[ 442.862459][ T8779] ? syscall_enter_from_user_mode+0x26/0xb0
[ 442.868346][ T8779] do_syscall_64+0x39/0xb0
[ 442.872761][ T8779] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 442.878645][ T8779] RIP: 0033:0x7f2530889199
[ 442.883045][ T8779] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 442.902662][ T8779] RSP: 002b:00007f25319fc168 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 442.911062][ T8779] RAX: ffffffffffffffda RBX: 00007f253099bf60 RCX: 00007f2530889199
[ 442.919021][ T8779] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 442.926975][ T8779] RBP: 00007f25319fc1d0 R08: 0000000000000008 R09: 0000000000000003
[ 442.934947][ T8779] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001
[ 442.942903][ T8779] R13: 00007ffee1dd7caf R14: 00007f25319fc300 R15: 0000000000022000
[ 442.950867][ T8779]
[ 442.973373][ T8781] FAULT_INJECTION: forcing a failure.
[ 442.973373][ T8781] name failslab, interval 1, probability 0, space 0, times 0
[ 442.987198][ T8781] CPU: 1 PID: 8781 Comm: syz-executor.0 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 442.998741][ T8781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 443.008876][ T8781] Call Trace:
[ 443.012146][ T8781]
[ 443.015063][ T8781] dump_stack_lvl+0xd1/0x138
[ 443.019647][ T8781] should_fail_ex.cold+0x5/0xa
[ 443.024486][ T8781] ? mas_alloc_nodes+0x429/0x810
[ 443.029409][ T8781] should_failslab+0x9/0x20
[ 443.033901][ T8781] kmem_cache_alloc+0x5a/0x430
[ 443.038654][ T8781] mas_alloc_nodes+0x429/0x810
[ 443.043410][ T8781] ? find_vma+0x10c/0x1b0
[ 443.047728][ T8781] mas_preallocate+0x1bb/0x360
[ 443.052482][ T8781] __vma_adjust+0x192/0x1ae0
[ 443.057071][ T8781] ? vma_expand+0xb80/0xb80
[ 443.061577][ T8781] ? hugetlb_vm_op_open+0x272/0x6b0
[ 443.066762][ T8781] __split_vma+0x2a9/0x5e0
[ 443.071429][ T8781] split_vma+0xa3/0xe0
[ 443.075497][ T8781] mbind_range+0x4b2/0x830
[ 443.079905][ T8781] ? __mpol_equal+0x330/0x330
[ 443.084571][ T8781] ? __lru_add_drain_all+0x501/0x7b0
[ 443.089842][ T8781] kernel_mbind+0x4e4/0x840
[ 443.094330][ T8781] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 443.100768][ T8781] ? syscall_enter_from_user_mode+0x26/0xb0
[ 443.106656][ T8781] do_syscall_64+0x39/0xb0
[ 443.111059][ T8781] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 443.116941][ T8781] RIP: 0033:0x7f2530889199
[ 443.121337][ T8781] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 443.141020][ T8781] RSP: 002b:00007f25319fc168 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 443.149415][ T8781] RAX: ffffffffffffffda RBX: 00007f253099bf60 RCX: 00007f2530889199
[ 443.157545][ T8781] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 443.165499][ T8781] RBP: 00007f25319fc1d0 R08: 0000000000000008 R09: 0000000000000003
[ 443.173458][ T8781] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001
[ 443.181416][ T8781] R13: 00007ffee1dd7caf R14: 00007f25319fc300 R15: 0000000000022000
[ 443.189466][ T8781]
[ 443.208833][ T8783] FAULT_INJECTION: forcing a failure.
[ 443.208833][ T8783] name failslab, interval 1, probability 0, space 0, times 0
[ 443.221585][ T8783] CPU: 1 PID: 8783 Comm: syz-executor.0 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 443.233123][ T8783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 443.243166][ T8783] Call Trace:
[ 443.246429][ T8783]
[ 443.249343][ T8783] dump_stack_lvl+0xd1/0x138
[ 443.253932][ T8783] should_fail_ex.cold+0x5/0xa
[ 443.258699][ T8783] ? mas_alloc_nodes+0x429/0x810
[ 443.263646][ T8783] should_failslab+0x9/0x20
[ 443.268138][ T8783] kmem_cache_alloc+0x5a/0x430
[ 443.272896][ T8783] mas_alloc_nodes+0x429/0x810
[ 443.277753][ T8783] ? find_vma+0x10c/0x1b0
[ 443.282084][ T8783] mas_preallocate+0x1bb/0x360
[ 443.286845][ T8783] __vma_adjust+0x192/0x1ae0
[ 443.291447][ T8783] ? vma_expand+0xb80/0xb80
[ 443.296070][ T8783] ? hugetlb_vm_op_open+0x272/0x6b0
[ 443.301354][ T8783] __split_vma+0x2a9/0x5e0
[ 443.305791][ T8783] split_vma+0xa3/0xe0
[ 443.309877][ T8783] mbind_range+0x4b2/0x830
[ 443.314319][ T8783] ? __mpol_equal+0x330/0x330
[ 443.319018][ T8783] ? __lru_add_drain_all+0x501/0x7b0
[ 443.324322][ T8783] kernel_mbind+0x4e4/0x840
[ 443.328837][ T8783] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 443.335285][ T8783] ? syscall_enter_from_user_mode+0x26/0xb0
[ 443.341190][ T8783] do_syscall_64+0x39/0xb0
[ 443.345611][ T8783] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 443.351510][ T8783] RIP: 0033:0x7f2530889199
[ 443.355949][ T8783] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 443.375575][ T8783] RSP: 002b:00007f25319fc168 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 443.383996][ T8783] RAX: ffffffffffffffda RBX: 00007f253099bf60 RCX: 00007f2530889199
[ 443.391967][ T8783] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 443.399935][ T8783] RBP: 00007f25319fc1d0 R08: 0000000000000008 R09: 0000000000000003
[ 443.407988][ T8783] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001
[ 443.415959][ T8783] R13: 00007ffee1dd7caf R14: 00007f25319fc300 R15: 0000000000022000
[ 443.423966][ T8783]
[ 443.444824][ T8785] FAULT_INJECTION: forcing a failure.
[ 443.444824][ T8785] name failslab, interval 1, probability 0, space 0, times 0
[ 443.457483][ T8785] CPU: 1 PID: 8785 Comm: syz-executor.0 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 443.469026][ T8785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 443.479078][ T8785] Call Trace:
[ 443.482361][ T8785]
[ 443.485298][ T8785] dump_stack_lvl+0xd1/0x138
[ 443.489886][ T8785] should_fail_ex.cold+0x5/0xa
[ 443.494647][ T8785] ? mas_alloc_nodes+0x429/0x810
[ 443.499576][ T8785] should_failslab+0x9/0x20
[ 443.504076][ T8785] kmem_cache_alloc+0x5a/0x430
[ 443.508843][ T8785] mas_alloc_nodes+0x429/0x810
[ 443.513609][ T8785] ? find_vma+0x10c/0x1b0
[ 443.517944][ T8785] mas_preallocate+0x1bb/0x360
[ 443.522783][ T8785] __vma_adjust+0x192/0x1ae0
[ 443.527389][ T8785] ? vma_expand+0xb80/0xb80
[ 443.531901][ T8785] ? hugetlb_vm_op_open+0x272/0x6b0
[ 443.537094][ T8785] __split_vma+0x2a9/0x5e0
[ 443.541515][ T8785] split_vma+0xa3/0xe0
[ 443.545611][ T8785] mbind_range+0x4b2/0x830
[ 443.550019][ T8785] ? __mpol_equal+0x330/0x330
[ 443.554686][ T8785] ? __lru_add_drain_all+0x501/0x7b0
[ 443.559964][ T8785] kernel_mbind+0x4e4/0x840
[ 443.564469][ T8785] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 443.570890][ T8785] ? syscall_enter_from_user_mode+0x26/0xb0
[ 443.576865][ T8785] do_syscall_64+0x39/0xb0
[ 443.581291][ T8785] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 443.587185][ T8785] RIP: 0033:0x7f2530889199
[ 443.591600][ T8785] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 443.611203][ T8785] RSP: 002b:00007f25319fc168 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 443.619603][ T8785] RAX: ffffffffffffffda RBX: 00007f253099bf60 RCX: 00007f2530889199
[ 443.627563][ T8785] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 443.635522][ T8785] RBP: 00007f25319fc1d0 R08: 0000000000000008 R09: 0000000000000003
[ 443.643479][ T8785] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001
[ 443.651449][ T8785] R13: 00007ffee1dd7caf R14: 00007f25319fc300 R15: 0000000000022000
[ 443.659455][ T8785]
[ 443.678772][ T8787] FAULT_INJECTION: forcing a failure.
[ 443.678772][ T8787] name failslab, interval 1, probability 0, space 0, times 0
[ 443.691679][ T8787] CPU: 1 PID: 8787 Comm: syz-executor.0 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 443.703309][ T8787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 443.713460][ T8787] Call Trace:
[ 443.716728][ T8787]
[ 443.719643][ T8787] dump_stack_lvl+0xd1/0x138
[ 443.724222][ T8787] should_fail_ex.cold+0x5/0xa
[ 443.728978][ T8787] ? mas_alloc_nodes+0x429/0x810
[ 443.733904][ T8787] should_failslab+0x9/0x20
[ 443.738396][ T8787] kmem_cache_alloc+0x5a/0x430
[ 443.743161][ T8787] mas_alloc_nodes+0x429/0x810
[ 443.747912][ T8787] ? find_vma+0x10c/0x1b0
[ 443.752237][ T8787] mas_preallocate+0x1bb/0x360
[ 443.756992][ T8787] __vma_adjust+0x192/0x1ae0
[ 443.761602][ T8787] ? vma_expand+0xb80/0xb80
[ 443.766129][ T8787] ? hugetlb_vm_op_open+0x272/0x6b0
[ 443.771320][ T8787] __split_vma+0x2a9/0x5e0
[ 443.775766][ T8787] split_vma+0xa3/0xe0
[ 443.779851][ T8787] mbind_range+0x4b2/0x830
[ 443.784277][ T8787] ? __mpol_equal+0x330/0x330
[ 443.788958][ T8787] ? __lru_add_drain_all+0x501/0x7b0
[ 443.794245][ T8787] kernel_mbind+0x4e4/0x840
[ 443.798747][ T8787] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 443.805171][ T8787] ? syscall_enter_from_user_mode+0x26/0xb0
[ 443.811078][ T8787] do_syscall_64+0x39/0xb0
[ 443.815493][ T8787] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 443.821389][ T8787] RIP: 0033:0x7f2530889199
[ 443.825801][ T8787] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 443.845409][ T8787] RSP: 002b:00007f25319fc168 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 443.853824][ T8787] RAX: ffffffffffffffda RBX: 00007f253099bf60 RCX: 00007f2530889199
[ 443.861793][ T8787] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 443.869851][ T8787] RBP: 00007f25319fc1d0 R08: 0000000000000008 R09: 0000000000000003
[ 443.877823][ T8787] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001
[ 443.885790][ T8787] R13: 00007ffee1dd7caf R14: 00007f25319fc300 R15: 0000000000022000
[ 443.893777][ T8787]
[ 443.917770][ T8789] FAULT_INJECTION: forcing a failure.
[ 443.917770][ T8789] name failslab, interval 1, probability 0, space 0, times 0
[ 443.930408][ T8789] CPU: 1 PID: 8789 Comm: syz-executor.0 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 443.941934][ T8789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 443.951976][ T8789] Call Trace:
[ 443.955246][ T8789]
[ 443.958177][ T8789] dump_stack_lvl+0xd1/0x138
[ 443.962773][ T8789] should_fail_ex.cold+0x5/0xa
[ 443.967535][ T8789] ? mas_alloc_nodes+0x429/0x810
[ 443.972468][ T8789] should_failslab+0x9/0x20
[ 443.976958][ T8789] kmem_cache_alloc+0x5a/0x430
[ 443.981725][ T8789] mas_alloc_nodes+0x429/0x810
[ 443.986564][ T8789] ? find_vma+0x10c/0x1b0
[ 443.990888][ T8789] mas_preallocate+0x1bb/0x360
[ 443.995650][ T8789] __vma_adjust+0x192/0x1ae0
[ 444.000251][ T8789] ? vma_expand+0xb80/0xb80
[ 444.004753][ T8789] ? hugetlb_vm_op_open+0x272/0x6b0
[ 444.009940][ T8789] __split_vma+0x2a9/0x5e0
[ 444.014353][ T8789] split_vma+0xa3/0xe0
[ 444.018420][ T8789] mbind_range+0x4b2/0x830
[ 444.022831][ T8789] ? __mpol_equal+0x330/0x330
[ 444.027503][ T8789] ? __lru_add_drain_all+0x501/0x7b0
[ 444.032864][ T8789] kernel_mbind+0x4e4/0x840
[ 444.037353][ T8789] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 444.043855][ T8789] ? syscall_enter_from_user_mode+0x26/0xb0
[ 444.049752][ T8789] do_syscall_64+0x39/0xb0
[ 444.054157][ T8789] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 444.060050][ T8789] RIP: 0033:0x7f2530889199
[ 444.064469][ T8789] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 444.084502][ T8789] RSP: 002b:00007f25319fc168 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 444.092917][ T8789] RAX: ffffffffffffffda RBX: 00007f253099bf60 RCX: 00007f2530889199
[ 444.100876][ T8789] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 444.108920][ T8789] RBP: 00007f25319fc1d0 R08: 0000000000000008 R09: 0000000000000003
[ 444.116878][ T8789] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001
[ 444.124850][ T8789] R13: 00007ffee1dd7caf R14: 00007f25319fc300 R15: 0000000000022000
[ 444.132851][ T8789]
[ 444.153274][ T8791] FAULT_INJECTION: forcing a failure.
[ 444.153274][ T8791] name failslab, interval 1, probability 0, space 0, times 0
[ 444.166149][ T8791] CPU: 0 PID: 8791 Comm: syz-executor.0 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 444.177687][ T8791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 444.187818][ T8791] Call Trace:
[ 444.191093][ T8791]
[ 444.194013][ T8791] dump_stack_lvl+0xd1/0x138
[ 444.198685][ T8791] should_fail_ex.cold+0x5/0xa
[ 444.203454][ T8791] ? mas_alloc_nodes+0x429/0x810
[ 444.208380][ T8791] should_failslab+0x9/0x20
[ 444.212878][ T8791] kmem_cache_alloc+0x5a/0x430
[ 444.217829][ T8791] mas_alloc_nodes+0x429/0x810
[ 444.222611][ T8791] ? find_vma+0x10c/0x1b0
[ 444.226973][ T8791] mas_preallocate+0x1bb/0x360
[ 444.232685][ T8791] __vma_adjust+0x192/0x1ae0
[ 444.237312][ T8791] ? vma_expand+0xb80/0xb80
[ 444.241845][ T8791] ? hugetlb_vm_op_open+0x272/0x6b0
[ 444.247171][ T8791] __split_vma+0x2a9/0x5e0
[ 444.251788][ T8791] split_vma+0xa3/0xe0
[ 444.255872][ T8791] mbind_range+0x4b2/0x830
[ 444.260306][ T8791] ? __mpol_equal+0x330/0x330
[ 444.264992][ T8791] ? __lru_add_drain_all+0x501/0x7b0
[ 444.270293][ T8791] kernel_mbind+0x4e4/0x840
[ 444.274805][ T8791] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 444.281237][ T8791] ? syscall_enter_from_user_mode+0x26/0xb0
[ 444.287245][ T8791] do_syscall_64+0x39/0xb0
[ 444.291680][ T8791] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 444.297595][ T8791] RIP: 0033:0x7f2530889199
[ 444.302012][ T8791] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 444.321811][ T8791] RSP: 002b:00007f25319fc168 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 444.330243][ T8791] RAX: ffffffffffffffda RBX: 00007f253099bf60 RCX: 00007f2530889199
[ 444.338215][ T8791] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 444.346183][ T8791] RBP: 00007f25319fc1d0 R08: 0000000000000008 R09: 0000000000000003
[ 444.354245][ T8791] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001
[ 444.362302][ T8791] R13: 00007ffee1dd7caf R14: 00007f25319fc300 R15: 0000000000022000
[ 444.370901][ T8791]
[ 444.390457][ T8793] FAULT_INJECTION: forcing a failure.
[ 444.390457][ T8793] name failslab, interval 1, probability 0, space 0, times 0
[ 444.403586][ T8793] CPU: 0 PID: 8793 Comm: syz-executor.0 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 444.415152][ T8793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 444.425312][ T8793] Call Trace:
[ 444.428622][ T8793]
[ 444.431551][ T8793] dump_stack_lvl+0xd1/0x138
[ 444.436146][ T8793] should_fail_ex.cold+0x5/0xa
[ 444.440905][ T8793] ? mas_alloc_nodes+0x429/0x810
[ 444.445868][ T8793] should_failslab+0x9/0x20
[ 444.450366][ T8793] kmem_cache_alloc+0x5a/0x430
[ 444.455131][ T8793] mas_alloc_nodes+0x429/0x810
[ 444.459890][ T8793] ? find_vma+0x10c/0x1b0
[ 444.464228][ T8793] mas_preallocate+0x1bb/0x360
[ 444.468992][ T8793] __vma_adjust+0x192/0x1ae0
[ 444.473584][ T8793] ? vma_expand+0xb80/0xb80
[ 444.478184][ T8793] ? hugetlb_vm_op_open+0x272/0x6b0
[ 444.483383][ T8793] __split_vma+0x2a9/0x5e0
[ 444.487823][ T8793] split_vma+0xa3/0xe0
[ 444.491907][ T8793] mbind_range+0x4b2/0x830
[ 444.496352][ T8793] ? __mpol_equal+0x330/0x330
[ 444.501121][ T8793] ? __lru_add_drain_all+0x501/0x7b0
[ 444.506419][ T8793] kernel_mbind+0x4e4/0x840
[ 444.510928][ T8793] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 444.517701][ T8793] ? syscall_enter_from_user_mode+0x26/0xb0
[ 444.523597][ T8793] do_syscall_64+0x39/0xb0
[ 444.528091][ T8793] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 444.534068][ T8793] RIP: 0033:0x7f2530889199
[ 444.538473][ T8793] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 444.558070][ T8793] RSP: 002b:00007f25319fc168 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 444.566581][ T8793] RAX: ffffffffffffffda RBX: 00007f253099bf60 RCX: 00007f2530889199
[ 444.574560][ T8793] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 444.582534][ T8793] RBP: 00007f25319fc1d0 R08: 0000000000000008 R09: 0000000000000003
[ 444.590493][ T8793] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001
[ 444.598465][ T8793] R13: 00007ffee1dd7caf R14: 00007f25319fc300 R15: 0000000000022000
[ 444.606452][ T8793]
[ 444.626485][ T8795] FAULT_INJECTION: forcing a failure.
[ 444.626485][ T8795] name failslab, interval 1, probability 0, space 0, times 0
[ 444.639384][ T8795] CPU: 1 PID: 8795 Comm: syz-executor.0 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 444.651004][ T8795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 444.661049][ T8795] Call Trace:
[ 444.664317][ T8795]
[ 444.667235][ T8795] dump_stack_lvl+0xd1/0x138
[ 444.671827][ T8795] should_fail_ex.cold+0x5/0xa
[ 444.676596][ T8795] ? mas_alloc_nodes+0x429/0x810
[ 444.681551][ T8795] should_failslab+0x9/0x20
[ 444.686043][ T8795] kmem_cache_alloc+0x5a/0x430
[ 444.690800][ T8795] mas_alloc_nodes+0x429/0x810
[ 444.695561][ T8795] ? find_vma+0x10c/0x1b0
[ 444.699891][ T8795] mas_preallocate+0x1bb/0x360
[ 444.704654][ T8795] __vma_adjust+0x192/0x1ae0
[ 444.709244][ T8795] ? vma_expand+0xb80/0xb80
[ 444.713744][ T8795] ? hugetlb_vm_op_open+0x272/0x6b0
[ 444.718934][ T8795] __split_vma+0x2a9/0x5e0
[ 444.723343][ T8795] split_vma+0xa3/0xe0
[ 444.727406][ T8795] mbind_range+0x4b2/0x830
[ 444.731815][ T8795] ? __mpol_equal+0x330/0x330
[ 444.736482][ T8795] ? __lru_add_drain_all+0x501/0x7b0
[ 444.741757][ T8795] kernel_mbind+0x4e4/0x840
[ 444.746255][ T8795] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 444.752663][ T8795] ? syscall_enter_from_user_mode+0x26/0xb0
[ 444.758599][ T8795] do_syscall_64+0x39/0xb0
[ 444.763058][ T8795] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 444.768989][ T8795] RIP: 0033:0x7f2530889199
[ 444.773405][ T8795] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 444.793008][ T8795] RSP: 002b:00007f25319fc168 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 444.801421][ T8795] RAX: ffffffffffffffda RBX: 00007f253099bf60 RCX: 00007f2530889199
[ 444.809405][ T8795] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 444.817393][ T8795] RBP: 00007f25319fc1d0 R08: 0000000000000008 R09: 0000000000000003
[ 444.825383][ T8795] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001
[ 444.833369][ T8795] R13: 00007ffee1dd7caf R14: 00007f25319fc300 R15: 0000000000022000
[ 444.841390][ T8795]
[ 445.644159][ T102] device hsr_slave_0 left promiscuous mode
[ 445.650361][ T102] device hsr_slave_1 left promiscuous mode
[ 445.657172][ T102] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 445.664862][ T102] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 445.673824][ T102] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 445.681209][ T102] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 445.690119][ T102] device bridge_slave_1 left promiscuous mode
[ 445.696451][ T102] bridge0: port 2(bridge_slave_1) entered disabled state
[ 445.704739][ T102] device bridge_slave_0 left promiscuous mode
[ 445.710912][ T102] bridge0: port 1(bridge_slave_0) entered disabled state
[ 445.721674][ T102] device veth1_macvtap left promiscuous mode
[ 445.727688][ T102] device veth0_macvtap left promiscuous mode
[ 445.733993][ T102] device veth1_vlan left promiscuous mode
[ 445.739746][ T102] device veth0_vlan left promiscuous mode
[ 445.847129][ T102] team0 (unregistering): Port device team_slave_1 removed
[ 445.858206][ T102] team0 (unregistering): Port device team_slave_0 removed
[ 445.868768][ T102] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 445.882041][ T102] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 445.926831][ T102] bond0 (unregistering): Released all slaves
Warning: Permanently added '10.128.0.227' (ECDSA) to the list of known hosts.
[ 448.233123][ T8804] FAULT_INJECTION: forcing a failure.
[ 448.233123][ T8804] name failslab, interval 1, probability 0, space 0, times 0
[ 448.245956][ T8804] CPU: 1 PID: 8804 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 448.257590][ T8804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 448.267843][ T8804] Call Trace:
[ 448.271119][ T8804]
[ 448.274037][ T8804] dump_stack_lvl+0xd1/0x138
[ 448.278621][ T8804] should_fail_ex.cold+0x5/0xa
[ 448.283385][ T8804] ? mas_alloc_nodes+0x429/0x810
[ 448.288331][ T8804] should_failslab+0x9/0x20
[ 448.292854][ T8804] kmem_cache_alloc+0x5a/0x430
[ 448.297630][ T8804] mas_alloc_nodes+0x429/0x810
[ 448.302390][ T8804] ? find_vma+0x10c/0x1b0
[ 448.306723][ T8804] mas_preallocate+0x1bb/0x360
[ 448.311485][ T8804] __vma_adjust+0x192/0x1ae0
[ 448.316098][ T8804] ? down_write+0x157/0x220
[ 448.320661][ T8804] ? vma_expand+0xb80/0xb80
[ 448.325182][ T8804] ? hugetlb_vm_op_open+0x272/0x6b0
[ 448.330474][ T8804] __split_vma+0x2a9/0x5e0
[ 448.334915][ T8804] split_vma+0xa3/0xe0
[ 448.338996][ T8804] mbind_range+0x4b2/0x830
[ 448.343421][ T8804] ? __mpol_equal+0x330/0x330
[ 448.348132][ T8804] ? __lru_add_drain_all+0x501/0x7b0
[ 448.353456][ T8804] kernel_mbind+0x4e4/0x840
[ 448.357979][ T8804] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 448.364422][ T8804] ? up_write+0x520/0x520
[ 448.368815][ T8804] ? syscall_enter_from_user_mode+0x26/0xb0
[ 448.374725][ T8804] do_syscall_64+0x39/0xb0
[ 448.379149][ T8804] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 448.385075][ T8804] RIP: 0033:0x7f9b79e360a9
[ 448.389498][ T8804] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 448.409125][ T8804] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 448.417654][ T8804] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 448.425632][ T8804] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 448.433615][ T8804] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 448.441607][ T8804] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 448.449584][ T8804] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 448.457572][ T8804]
[ 448.468723][ T8805] FAULT_INJECTION: forcing a failure.
[ 448.468723][ T8805] name failslab, interval 1, probability 0, space 0, times 0
[ 448.481357][ T8805] CPU: 1 PID: 8805 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 448.492977][ T8805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 448.503044][ T8805] Call Trace:
[ 448.506351][ T8805]
[ 448.509293][ T8805] dump_stack_lvl+0xd1/0x138
[ 448.513873][ T8805] should_fail_ex.cold+0x5/0xa
[ 448.518642][ T8805] ? mas_alloc_nodes+0x429/0x810
[ 448.523584][ T8805] should_failslab+0x9/0x20
[ 448.528092][ T8805] kmem_cache_alloc+0x5a/0x430
[ 448.532870][ T8805] mas_alloc_nodes+0x429/0x810
[ 448.537724][ T8805] ? find_vma+0x10c/0x1b0
[ 448.542069][ T8805] mas_preallocate+0x1bb/0x360
[ 448.546836][ T8805] __vma_adjust+0x192/0x1ae0
[ 448.551478][ T8805] ? down_write+0x157/0x220
[ 448.556017][ T8805] ? vma_expand+0xb80/0xb80
[ 448.560563][ T8805] ? hugetlb_vm_op_open+0x272/0x6b0
[ 448.565756][ T8805] __split_vma+0x2a9/0x5e0
[ 448.570176][ T8805] split_vma+0xa3/0xe0
[ 448.574306][ T8805] mbind_range+0x4b2/0x830
[ 448.578755][ T8805] ? __mpol_equal+0x330/0x330
[ 448.583450][ T8805] ? __lru_add_drain_all+0x501/0x7b0
[ 448.588752][ T8805] kernel_mbind+0x4e4/0x840
[ 448.593271][ T8805] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 448.600404][ T8805] ? up_write+0x520/0x520
[ 448.604804][ T8805] ? syscall_enter_from_user_mode+0x26/0xb0
[ 448.610745][ T8805] do_syscall_64+0x39/0xb0
[ 448.615189][ T8805] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 448.621099][ T8805] RIP: 0033:0x7f9b79e360a9
[ 448.625517][ T8805] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 448.645132][ T8805] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 448.653577][ T8805] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 448.661545][ T8805] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 448.669521][ T8805] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 448.677486][ T8805] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 448.685453][ T8805] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 448.693438][ T8805]
[ 448.711701][ T8806] FAULT_INJECTION: forcing a failure.
[ 448.711701][ T8806] name failslab, interval 1, probability 0, space 0, times 0
[ 448.724658][ T8806] CPU: 1 PID: 8806 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 448.736552][ T8806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 448.746599][ T8806] Call Trace:
[ 448.749866][ T8806]
[ 448.752785][ T8806] dump_stack_lvl+0xd1/0x138
[ 448.757835][ T8806] should_fail_ex.cold+0x5/0xa
[ 448.762706][ T8806] ? mas_alloc_nodes+0x429/0x810
[ 448.767674][ T8806] should_failslab+0x9/0x20
[ 448.772170][ T8806] kmem_cache_alloc+0x5a/0x430
[ 448.776927][ T8806] mas_alloc_nodes+0x429/0x810
[ 448.781678][ T8806] ? find_vma+0x10c/0x1b0
[ 448.786021][ T8806] mas_preallocate+0x1bb/0x360
[ 448.790794][ T8806] __vma_adjust+0x192/0x1ae0
[ 448.795392][ T8806] ? down_write+0x157/0x220
[ 448.799894][ T8806] ? vma_expand+0xb80/0xb80
[ 448.804394][ T8806] ? hugetlb_vm_op_open+0x272/0x6b0
[ 448.809579][ T8806] __split_vma+0x2a9/0x5e0
[ 448.813991][ T8806] split_vma+0xa3/0xe0
[ 448.818049][ T8806] mbind_range+0x4b2/0x830
[ 448.822459][ T8806] ? __mpol_equal+0x330/0x330
[ 448.827170][ T8806] ? __lru_add_drain_all+0x501/0x7b0
[ 448.832450][ T8806] kernel_mbind+0x4e4/0x840
[ 448.836966][ T8806] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 448.843473][ T8806] ? up_write+0x520/0x520
[ 448.847895][ T8806] ? syscall_enter_from_user_mode+0x26/0xb0
[ 448.853785][ T8806] do_syscall_64+0x39/0xb0
[ 448.858189][ T8806] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 448.864085][ T8806] RIP: 0033:0x7f9b79e360a9
[ 448.868500][ T8806] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 448.888617][ T8806] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 448.897190][ T8806] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 448.905160][ T8806] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 448.913131][ T8806] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 448.921205][ T8806] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 448.929352][ T8806] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 448.937331][ T8806]
[ 448.947893][ T8807] FAULT_INJECTION: forcing a failure.
[ 448.947893][ T8807] name failslab, interval 1, probability 0, space 0, times 0
[ 448.960615][ T8807] CPU: 0 PID: 8807 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 448.972318][ T8807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 448.982369][ T8807] Call Trace:
[ 448.985634][ T8807]
[ 448.988551][ T8807] dump_stack_lvl+0xd1/0x138
[ 448.993130][ T8807] should_fail_ex.cold+0x5/0xa
[ 448.997884][ T8807] ? mas_alloc_nodes+0x429/0x810
[ 449.002808][ T8807] should_failslab+0x9/0x20
[ 449.007302][ T8807] kmem_cache_alloc+0x5a/0x430
[ 449.012067][ T8807] mas_alloc_nodes+0x429/0x810
[ 449.016819][ T8807] ? find_vma+0x10c/0x1b0
[ 449.021153][ T8807] mas_preallocate+0x1bb/0x360
[ 449.025921][ T8807] __vma_adjust+0x192/0x1ae0
[ 449.030528][ T8807] ? down_write+0x157/0x220
[ 449.035024][ T8807] ? vma_expand+0xb80/0xb80
[ 449.039616][ T8807] ? hugetlb_vm_op_open+0x272/0x6b0
[ 449.044811][ T8807] __split_vma+0x2a9/0x5e0
[ 449.049245][ T8807] split_vma+0xa3/0xe0
[ 449.053310][ T8807] mbind_range+0x4b2/0x830
[ 449.057722][ T8807] ? __mpol_equal+0x330/0x330
[ 449.062395][ T8807] ? __lru_add_drain_all+0x501/0x7b0
[ 449.067687][ T8807] kernel_mbind+0x4e4/0x840
[ 449.072191][ T8807] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 449.078615][ T8807] ? up_write+0x520/0x520
[ 449.082961][ T8807] ? syscall_enter_from_user_mode+0x26/0xb0
[ 449.088966][ T8807] do_syscall_64+0x39/0xb0
[ 449.093390][ T8807] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 449.099287][ T8807] RIP: 0033:0x7f9b79e360a9
[ 449.103702][ T8807] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 449.123309][ T8807] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 449.131728][ T8807] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 449.139725][ T8807] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 449.147694][ T8807] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 449.155662][ T8807] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 449.163630][ T8807] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 449.171614][ T8807]
[ 449.181346][ T8808] FAULT_INJECTION: forcing a failure.
[ 449.181346][ T8808] name failslab, interval 1, probability 0, space 0, times 0
[ 449.194177][ T8808] CPU: 1 PID: 8808 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 449.205791][ T8808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 449.215923][ T8808] Call Trace:
[ 449.219188][ T8808]
[ 449.222128][ T8808] dump_stack_lvl+0xd1/0x138
[ 449.226842][ T8808] should_fail_ex.cold+0x5/0xa
[ 449.231984][ T8808] ? mas_alloc_nodes+0x429/0x810
[ 449.236941][ T8808] should_failslab+0x9/0x20
[ 449.241444][ T8808] kmem_cache_alloc+0x5a/0x430
[ 449.246337][ T8808] mas_alloc_nodes+0x429/0x810
[ 449.251099][ T8808] ? find_vma+0x10c/0x1b0
[ 449.255426][ T8808] mas_preallocate+0x1bb/0x360
[ 449.260189][ T8808] __vma_adjust+0x192/0x1ae0
[ 449.264789][ T8808] ? down_write+0x157/0x220
[ 449.269394][ T8808] ? vma_expand+0xb80/0xb80
[ 449.273897][ T8808] ? hugetlb_vm_op_open+0x272/0x6b0
[ 449.279086][ T8808] __split_vma+0x2a9/0x5e0
[ 449.283506][ T8808] split_vma+0xa3/0xe0
[ 449.287584][ T8808] mbind_range+0x4b2/0x830
[ 449.292006][ T8808] ? __mpol_equal+0x330/0x330
[ 449.296686][ T8808] ? __lru_add_drain_all+0x501/0x7b0
[ 449.301978][ T8808] kernel_mbind+0x4e4/0x840
[ 449.306517][ T8808] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 449.312968][ T8808] ? up_write+0x520/0x520
[ 449.317328][ T8808] ? syscall_enter_from_user_mode+0x26/0xb0
[ 449.323249][ T8808] do_syscall_64+0x39/0xb0
[ 449.327670][ T8808] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 449.333597][ T8808] RIP: 0033:0x7f9b79e360a9
[ 449.338012][ T8808] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 449.357619][ T8808] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 449.366466][ T8808] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 449.374457][ T8808] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 449.382441][ T8808] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 449.390414][ T8808] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 449.398393][ T8808] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 449.406409][ T8808]
[ 449.417747][ T8809] FAULT_INJECTION: forcing a failure.
[ 449.417747][ T8809] name failslab, interval 1, probability 0, space 0, times 0
[ 449.430490][ T8809] CPU: 0 PID: 8809 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 449.442237][ T8809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 449.452393][ T8809] Call Trace:
[ 449.455672][ T8809]
[ 449.458601][ T8809] dump_stack_lvl+0xd1/0x138
[ 449.463200][ T8809] should_fail_ex.cold+0x5/0xa
[ 449.467960][ T8809] ? mas_alloc_nodes+0x429/0x810
[ 449.472890][ T8809] should_failslab+0x9/0x20
[ 449.477392][ T8809] kmem_cache_alloc+0x5a/0x430
[ 449.482155][ T8809] mas_alloc_nodes+0x429/0x810
[ 449.486995][ T8809] ? find_vma+0x10c/0x1b0
[ 449.491319][ T8809] mas_preallocate+0x1bb/0x360
[ 449.496163][ T8809] __vma_adjust+0x192/0x1ae0
[ 449.500765][ T8809] ? down_write+0x157/0x220
[ 449.505312][ T8809] ? vma_expand+0xb80/0xb80
[ 449.509845][ T8809] ? hugetlb_vm_op_open+0x272/0x6b0
[ 449.515050][ T8809] __split_vma+0x2a9/0x5e0
[ 449.519466][ T8809] split_vma+0xa3/0xe0
[ 449.523544][ T8809] mbind_range+0x4b2/0x830
[ 449.527960][ T8809] ? __mpol_equal+0x330/0x330
[ 449.532642][ T8809] ? __lru_add_drain_all+0x501/0x7b0
[ 449.537942][ T8809] kernel_mbind+0x4e4/0x840
[ 449.542456][ T8809] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 449.548871][ T8809] ? up_write+0x520/0x520
[ 449.553219][ T8809] ? syscall_enter_from_user_mode+0x26/0xb0
[ 449.559123][ T8809] do_syscall_64+0x39/0xb0
[ 449.563538][ T8809] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 449.569435][ T8809] RIP: 0033:0x7f9b79e360a9
[ 449.573853][ T8809] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 449.593475][ T8809] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 449.601909][ T8809] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 449.609906][ T8809] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 449.617876][ T8809] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 449.625847][ T8809] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 449.633815][ T8809] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 449.641814][ T8809]
[ 449.652078][ T8810] FAULT_INJECTION: forcing a failure.
[ 449.652078][ T8810] name failslab, interval 1, probability 0, space 0, times 0
[ 449.665009][ T8810] CPU: 0 PID: 8810 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 449.676637][ T8810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 449.686678][ T8810] Call Trace:
[ 449.689955][ T8810]
[ 449.692876][ T8810] dump_stack_lvl+0xd1/0x138
[ 449.697458][ T8810] should_fail_ex.cold+0x5/0xa
[ 449.702301][ T8810] ? mas_alloc_nodes+0x429/0x810
[ 449.707233][ T8810] should_failslab+0x9/0x20
[ 449.711732][ T8810] kmem_cache_alloc+0x5a/0x430
[ 449.716489][ T8810] mas_alloc_nodes+0x429/0x810
[ 449.721242][ T8810] ? find_vma+0x10c/0x1b0
[ 449.725567][ T8810] mas_preallocate+0x1bb/0x360
[ 449.730323][ T8810] __vma_adjust+0x192/0x1ae0
[ 449.734908][ T8810] ? down_write+0x157/0x220
[ 449.739411][ T8810] ? vma_expand+0xb80/0xb80
[ 449.743951][ T8810] ? hugetlb_vm_op_open+0x272/0x6b0
[ 449.749162][ T8810] __split_vma+0x2a9/0x5e0
[ 449.753589][ T8810] split_vma+0xa3/0xe0
[ 449.757654][ T8810] mbind_range+0x4b2/0x830
[ 449.762068][ T8810] ? __mpol_equal+0x330/0x330
[ 449.766738][ T8810] ? __lru_add_drain_all+0x501/0x7b0
[ 449.772119][ T8810] kernel_mbind+0x4e4/0x840
[ 449.776632][ T8810] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 449.783047][ T8810] ? up_write+0x520/0x520
[ 449.787381][ T8810] ? syscall_enter_from_user_mode+0x26/0xb0
[ 449.793270][ T8810] do_syscall_64+0x39/0xb0
[ 449.797677][ T8810] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 449.803560][ T8810] RIP: 0033:0x7f9b79e360a9
[ 449.807966][ T8810] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 449.827561][ T8810] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 449.835963][ T8810] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 449.843938][ T8810] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 449.851896][ T8810] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 449.859865][ T8810] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 449.867919][ T8810] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 449.875895][ T8810]
[ 449.886110][ T8811] FAULT_INJECTION: forcing a failure.
[ 449.886110][ T8811] name failslab, interval 1, probability 0, space 0, times 0
[ 449.898784][ T8811] CPU: 0 PID: 8811 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 449.910405][ T8811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 449.920452][ T8811] Call Trace:
[ 449.923721][ T8811]
[ 449.926638][ T8811] dump_stack_lvl+0xd1/0x138
[ 449.931214][ T8811] should_fail_ex.cold+0x5/0xa
[ 449.935974][ T8811] ? mas_alloc_nodes+0x429/0x810
[ 449.940904][ T8811] should_failslab+0x9/0x20
[ 449.945395][ T8811] kmem_cache_alloc+0x5a/0x430
[ 449.950152][ T8811] mas_alloc_nodes+0x429/0x810
[ 449.954991][ T8811] ? find_vma+0x10c/0x1b0
[ 449.959320][ T8811] mas_preallocate+0x1bb/0x360
[ 449.964070][ T8811] __vma_adjust+0x192/0x1ae0
[ 449.968650][ T8811] ? down_write+0x157/0x220
[ 449.973143][ T8811] ? vma_expand+0xb80/0xb80
[ 449.977657][ T8811] ? hugetlb_vm_op_open+0x272/0x6b0
[ 449.982847][ T8811] __split_vma+0x2a9/0x5e0
[ 449.987256][ T8811] split_vma+0xa3/0xe0
[ 449.991315][ T8811] mbind_range+0x4b2/0x830
[ 449.995736][ T8811] ? __mpol_equal+0x330/0x330
[ 450.000405][ T8811] ? __lru_add_drain_all+0x501/0x7b0
[ 450.005681][ T8811] kernel_mbind+0x4e4/0x840
[ 450.010170][ T8811] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 450.016569][ T8811] ? up_write+0x520/0x520
[ 450.020894][ T8811] ? syscall_enter_from_user_mode+0x26/0xb0
[ 450.026778][ T8811] do_syscall_64+0x39/0xb0
[ 450.031180][ T8811] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 450.037066][ T8811] RIP: 0033:0x7f9b79e360a9
[ 450.041463][ T8811] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 450.061063][ T8811] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 450.069463][ T8811] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 450.077418][ T8811] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 450.085377][ T8811] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 450.093329][ T8811] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 450.101281][ T8811] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 450.109250][ T8811]
[ 450.119316][ T8812] FAULT_INJECTION: forcing a failure.
[ 450.119316][ T8812] name failslab, interval 1, probability 0, space 0, times 0
[ 450.132001][ T8812] CPU: 1 PID: 8812 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 450.143703][ T8812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 450.153788][ T8812] Call Trace:
[ 450.157059][ T8812]
[ 450.159989][ T8812] dump_stack_lvl+0xd1/0x138
[ 450.164583][ T8812] should_fail_ex.cold+0x5/0xa
[ 450.169364][ T8812] ? mas_alloc_nodes+0x429/0x810
[ 450.174293][ T8812] should_failslab+0x9/0x20
[ 450.178786][ T8812] kmem_cache_alloc+0x5a/0x430
[ 450.183558][ T8812] mas_alloc_nodes+0x429/0x810
[ 450.188405][ T8812] ? find_vma+0x10c/0x1b0
[ 450.192758][ T8812] mas_preallocate+0x1bb/0x360
[ 450.197624][ T8812] __vma_adjust+0x192/0x1ae0
[ 450.202225][ T8812] ? down_write+0x157/0x220
[ 450.206724][ T8812] ? vma_expand+0xb80/0xb80
[ 450.211232][ T8812] ? hugetlb_vm_op_open+0x272/0x6b0
[ 450.216425][ T8812] __split_vma+0x2a9/0x5e0
[ 450.220841][ T8812] split_vma+0xa3/0xe0
[ 450.224913][ T8812] mbind_range+0x4b2/0x830
[ 450.229364][ T8812] ? __mpol_equal+0x330/0x330
[ 450.234073][ T8812] ? __lru_add_drain_all+0x501/0x7b0
[ 450.239373][ T8812] kernel_mbind+0x4e4/0x840
[ 450.243884][ T8812] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 450.250297][ T8812] ? up_write+0x520/0x520
[ 450.254736][ T8812] ? syscall_enter_from_user_mode+0x26/0xb0
[ 450.260725][ T8812] do_syscall_64+0x39/0xb0
[ 450.265215][ T8812] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 450.271111][ T8812] RIP: 0033:0x7f9b79e360a9
[ 450.275524][ T8812] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 450.295154][ T8812] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 450.303575][ T8812] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 450.311549][ T8812] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 450.319518][ T8812] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 450.327482][ T8812] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 450.335629][ T8812] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 450.343609][ T8812]
[ 450.353935][ T8813] FAULT_INJECTION: forcing a failure.
[ 450.353935][ T8813] name failslab, interval 1, probability 0, space 0, times 0
[ 450.366578][ T8813] CPU: 1 PID: 8813 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 450.378207][ T8813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 450.388269][ T8813] Call Trace:
[ 450.391555][ T8813]
[ 450.394500][ T8813] dump_stack_lvl+0xd1/0x138
[ 450.399103][ T8813] should_fail_ex.cold+0x5/0xa
[ 450.403878][ T8813] ? mas_alloc_nodes+0x429/0x810
[ 450.408813][ T8813] should_failslab+0x9/0x20
[ 450.413309][ T8813] kmem_cache_alloc+0x5a/0x430
[ 450.418068][ T8813] mas_alloc_nodes+0x429/0x810
[ 450.422846][ T8813] ? find_vma+0x10c/0x1b0
[ 450.427175][ T8813] mas_preallocate+0x1bb/0x360
[ 450.431939][ T8813] __vma_adjust+0x192/0x1ae0
[ 450.436594][ T8813] ? down_write+0x157/0x220
[ 450.441372][ T8813] ? vma_expand+0xb80/0xb80
[ 450.445883][ T8813] ? hugetlb_vm_op_open+0x272/0x6b0
[ 450.451089][ T8813] __split_vma+0x2a9/0x5e0
[ 450.455518][ T8813] split_vma+0xa3/0xe0
[ 450.459599][ T8813] mbind_range+0x4b2/0x830
[ 450.464042][ T8813] ? __mpol_equal+0x330/0x330
[ 450.468811][ T8813] ? __lru_add_drain_all+0x501/0x7b0
[ 450.474108][ T8813] kernel_mbind+0x4e4/0x840
[ 450.479308][ T8813] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 450.485729][ T8813] ? up_write+0x520/0x520
[ 450.490077][ T8813] ? syscall_enter_from_user_mode+0x26/0xb0
[ 450.495982][ T8813] do_syscall_64+0x39/0xb0
[ 450.500494][ T8813] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 450.506391][ T8813] RIP: 0033:0x7f9b79e360a9
[ 450.510803][ T8813] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 450.530414][ T8813] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 450.538835][ T8813] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 450.546800][ T8813] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 450.554862][ T8813] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 450.562832][ T8813] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 450.570800][ T8813] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 450.578789][ T8813]
[ 450.588703][ T8814] FAULT_INJECTION: forcing a failure.
[ 450.588703][ T8814] name failslab, interval 1, probability 0, space 0, times 0
[ 450.601393][ T8814] CPU: 1 PID: 8814 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 450.613018][ T8814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 450.623064][ T8814] Call Trace:
[ 450.626339][ T8814]
[ 450.629346][ T8814] dump_stack_lvl+0xd1/0x138
[ 450.633940][ T8814] should_fail_ex.cold+0x5/0xa
[ 450.638726][ T8814] ? mas_alloc_nodes+0x429/0x810
[ 450.643660][ T8814] should_failslab+0x9/0x20
[ 450.648169][ T8814] kmem_cache_alloc+0x5a/0x430
[ 450.652949][ T8814] mas_alloc_nodes+0x429/0x810
[ 450.657713][ T8814] ? find_vma+0x10c/0x1b0
[ 450.662036][ T8814] mas_preallocate+0x1bb/0x360
[ 450.666791][ T8814] __vma_adjust+0x192/0x1ae0
[ 450.671387][ T8814] ? down_write+0x157/0x220
[ 450.675885][ T8814] ? vma_expand+0xb80/0xb80
[ 450.680383][ T8814] ? hugetlb_vm_op_open+0x272/0x6b0
[ 450.685581][ T8814] __split_vma+0x2a9/0x5e0
[ 450.689994][ T8814] split_vma+0xa3/0xe0
[ 450.694072][ T8814] mbind_range+0x4b2/0x830
[ 450.698480][ T8814] ? __mpol_equal+0x330/0x330
[ 450.703147][ T8814] ? __lru_add_drain_all+0x501/0x7b0
[ 450.708423][ T8814] kernel_mbind+0x4e4/0x840
[ 450.712929][ T8814] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 450.719338][ T8814] ? up_write+0x520/0x520
[ 450.723675][ T8814] ? syscall_enter_from_user_mode+0x26/0xb0
[ 450.730316][ T8814] do_syscall_64+0x39/0xb0
[ 450.734723][ T8814] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 450.740615][ T8814] RIP: 0033:0x7f9b79e360a9
[ 450.745018][ T8814] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 450.764708][ T8814] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 450.773118][ T8814] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 450.781076][ T8814] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 450.789039][ T8814] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 450.796994][ T8814] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 450.804959][ T8814] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 450.812927][ T8814]
[ 450.822936][ T8815] FAULT_INJECTION: forcing a failure.
[ 450.822936][ T8815] name failslab, interval 1, probability 0, space 0, times 0
[ 450.835652][ T8815] CPU: 0 PID: 8815 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 450.847311][ T8815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 450.857448][ T8815] Call Trace:
[ 450.860715][ T8815]
[ 450.863634][ T8815] dump_stack_lvl+0xd1/0x138
[ 450.868234][ T8815] should_fail_ex.cold+0x5/0xa
[ 450.873013][ T8815] ? mas_alloc_nodes+0x429/0x810
[ 450.877950][ T8815] should_failslab+0x9/0x20
[ 450.882442][ T8815] kmem_cache_alloc+0x5a/0x430
[ 450.887196][ T8815] mas_alloc_nodes+0x429/0x810
[ 450.891946][ T8815] ? find_vma+0x10c/0x1b0
[ 450.896270][ T8815] mas_preallocate+0x1bb/0x360
[ 450.901024][ T8815] __vma_adjust+0x192/0x1ae0
[ 450.905610][ T8815] ? down_write+0x157/0x220
[ 450.910106][ T8815] ? vma_expand+0xb80/0xb80
[ 450.914604][ T8815] ? hugetlb_vm_op_open+0x272/0x6b0
[ 450.919795][ T8815] __split_vma+0x2a9/0x5e0
[ 450.924208][ T8815] split_vma+0xa3/0xe0
[ 450.928265][ T8815] mbind_range+0x4b2/0x830
[ 450.932756][ T8815] ? __mpol_equal+0x330/0x330
[ 450.937420][ T8815] ? __lru_add_drain_all+0x501/0x7b0
[ 450.942710][ T8815] kernel_mbind+0x4e4/0x840
[ 450.947216][ T8815] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 450.953628][ T8815] ? up_write+0x520/0x520
[ 450.957975][ T8815] ? syscall_enter_from_user_mode+0x26/0xb0
[ 450.963877][ T8815] do_syscall_64+0x39/0xb0
[ 450.968293][ T8815] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 450.974194][ T8815] RIP: 0033:0x7f9b79e360a9
[ 450.978608][ T8815] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 450.998212][ T8815] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 451.006645][ T8815] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 451.014644][ T8815] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 451.022638][ T8815] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 451.030623][ T8815] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 451.038595][ T8815] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 451.046580][ T8815]
[ 451.056874][ T8816] FAULT_INJECTION: forcing a failure.
[ 451.056874][ T8816] name failslab, interval 1, probability 0, space 0, times 0
[ 451.069576][ T8816] CPU: 1 PID: 8816 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 451.081190][ T8816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 451.091236][ T8816] Call Trace:
[ 451.094505][ T8816]
[ 451.097435][ T8816] dump_stack_lvl+0xd1/0x138
[ 451.102017][ T8816] should_fail_ex.cold+0x5/0xa
[ 451.106775][ T8816] ? mas_alloc_nodes+0x429/0x810
[ 451.111712][ T8816] should_failslab+0x9/0x20
[ 451.116224][ T8816] kmem_cache_alloc+0x5a/0x430
[ 451.121005][ T8816] mas_alloc_nodes+0x429/0x810
[ 451.125948][ T8816] ? find_vma+0x10c/0x1b0
[ 451.130284][ T8816] mas_preallocate+0x1bb/0x360
[ 451.135044][ T8816] __vma_adjust+0x192/0x1ae0
[ 451.139628][ T8816] ? down_write+0x157/0x220
[ 451.144128][ T8816] ? vma_expand+0xb80/0xb80
[ 451.148737][ T8816] ? hugetlb_vm_op_open+0x272/0x6b0
[ 451.153933][ T8816] __split_vma+0x2a9/0x5e0
[ 451.158355][ T8816] split_vma+0xa3/0xe0
[ 451.162438][ T8816] mbind_range+0x4b2/0x830
[ 451.167138][ T8816] ? __mpol_equal+0x330/0x330
[ 451.171817][ T8816] ? __lru_add_drain_all+0x501/0x7b0
[ 451.177103][ T8816] kernel_mbind+0x4e4/0x840
[ 451.181619][ T8816] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 451.188177][ T8816] ? up_write+0x520/0x520
[ 451.192540][ T8816] ? syscall_enter_from_user_mode+0x26/0xb0
[ 451.198453][ T8816] do_syscall_64+0x39/0xb0
[ 451.202863][ T8816] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 451.208752][ T8816] RIP: 0033:0x7f9b79e360a9
[ 451.213162][ T8816] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 451.232758][ T8816] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 451.241159][ T8816] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 451.249115][ T8816] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 451.257070][ T8816] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 451.265034][ T8816] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 451.272991][ T8816] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 451.280960][ T8816]
[ 451.292493][ T8817] FAULT_INJECTION: forcing a failure.
[ 451.292493][ T8817] name failslab, interval 1, probability 0, space 0, times 0
[ 451.305195][ T8817] CPU: 1 PID: 8817 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 451.316834][ T8817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 451.326888][ T8817] Call Trace:
[ 451.330169][ T8817]
[ 451.333101][ T8817] dump_stack_lvl+0xd1/0x138
[ 451.337698][ T8817] should_fail_ex.cold+0x5/0xa
[ 451.342471][ T8817] ? mas_alloc_nodes+0x429/0x810
[ 451.347399][ T8817] should_failslab+0x9/0x20
[ 451.351891][ T8817] kmem_cache_alloc+0x5a/0x430
[ 451.356674][ T8817] mas_alloc_nodes+0x429/0x810
[ 451.361550][ T8817] ? find_vma+0x10c/0x1b0
[ 451.365905][ T8817] mas_preallocate+0x1bb/0x360
[ 451.370669][ T8817] __vma_adjust+0x192/0x1ae0
[ 451.375262][ T8817] ? down_write+0x157/0x220
[ 451.379766][ T8817] ? vma_expand+0xb80/0xb80
[ 451.384292][ T8817] ? hugetlb_vm_op_open+0x272/0x6b0
[ 451.389485][ T8817] __split_vma+0x2a9/0x5e0
[ 451.393906][ T8817] split_vma+0xa3/0xe0
[ 451.397985][ T8817] mbind_range+0x4b2/0x830
[ 451.402425][ T8817] ? __mpol_equal+0x330/0x330
[ 451.407117][ T8817] ? __lru_add_drain_all+0x501/0x7b0
[ 451.412408][ T8817] kernel_mbind+0x4e4/0x840
[ 451.416914][ T8817] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 451.423343][ T8817] ? up_write+0x520/0x520
[ 451.427703][ T8817] ? syscall_enter_from_user_mode+0x26/0xb0
[ 451.433629][ T8817] do_syscall_64+0x39/0xb0
[ 451.438058][ T8817] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 451.443963][ T8817] RIP: 0033:0x7f9b79e360a9
[ 451.448387][ T8817] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 451.467996][ T8817] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 451.476409][ T8817] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 451.484388][ T8817] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 451.492356][ T8817] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 451.500323][ T8817] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 451.508325][ T8817] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 451.516309][ T8817]
[ 451.527632][ T8818] FAULT_INJECTION: forcing a failure.
[ 451.527632][ T8818] name failslab, interval 1, probability 0, space 0, times 0
[ 451.540309][ T8818] CPU: 1 PID: 8818 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 451.551937][ T8818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 451.561990][ T8818] Call Trace:
[ 451.565266][ T8818]
[ 451.568186][ T8818] dump_stack_lvl+0xd1/0x138
[ 451.572775][ T8818] should_fail_ex.cold+0x5/0xa
[ 451.577534][ T8818] ? mas_alloc_nodes+0x429/0x810
[ 451.582474][ T8818] should_failslab+0x9/0x20
[ 451.587061][ T8818] kmem_cache_alloc+0x5a/0x430
[ 451.591823][ T8818] mas_alloc_nodes+0x429/0x810
[ 451.596584][ T8818] ? find_vma+0x10c/0x1b0
[ 451.600909][ T8818] mas_preallocate+0x1bb/0x360
[ 451.605666][ T8818] __vma_adjust+0x192/0x1ae0
[ 451.610254][ T8818] ? down_write+0x157/0x220
[ 451.614767][ T8818] ? vma_expand+0xb80/0xb80
[ 451.619270][ T8818] ? hugetlb_vm_op_open+0x272/0x6b0
[ 451.624460][ T8818] __split_vma+0x2a9/0x5e0
[ 451.628888][ T8818] split_vma+0xa3/0xe0
[ 451.632954][ T8818] mbind_range+0x4b2/0x830
[ 451.637379][ T8818] ? __mpol_equal+0x330/0x330
[ 451.642048][ T8818] ? __lru_add_drain_all+0x501/0x7b0
[ 451.647328][ T8818] kernel_mbind+0x4e4/0x840
[ 451.651830][ T8818] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 451.658246][ T8818] ? up_write+0x520/0x520
[ 451.662582][ T8818] ? syscall_enter_from_user_mode+0x26/0xb0
[ 451.668485][ T8818] do_syscall_64+0x39/0xb0
[ 451.672901][ T8818] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 451.678874][ T8818] RIP: 0033:0x7f9b79e360a9
[ 451.683286][ T8818] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 451.702893][ T8818] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 451.711310][ T8818] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 451.719381][ T8818] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 451.727357][ T8818] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 451.735319][ T8818] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 451.743279][ T8818] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 451.751250][ T8818]
[ 451.762258][ T8819] FAULT_INJECTION: forcing a failure.
[ 451.762258][ T8819] name failslab, interval 1, probability 0, space 0, times 0
[ 451.775116][ T8819] CPU: 1 PID: 8819 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 451.786761][ T8819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 451.796822][ T8819] Call Trace:
[ 451.800102][ T8819]
[ 451.803130][ T8819] dump_stack_lvl+0xd1/0x138
[ 451.807738][ T8819] should_fail_ex.cold+0x5/0xa
[ 451.812499][ T8819] ? mas_alloc_nodes+0x429/0x810
[ 451.817506][ T8819] should_failslab+0x9/0x20
[ 451.822039][ T8819] kmem_cache_alloc+0x5a/0x430
[ 451.826810][ T8819] mas_alloc_nodes+0x429/0x810
[ 451.831590][ T8819] ? find_vma+0x10c/0x1b0
[ 451.835933][ T8819] mas_preallocate+0x1bb/0x360
[ 451.840690][ T8819] __vma_adjust+0x192/0x1ae0
[ 451.845282][ T8819] ? down_write+0x157/0x220
[ 451.849784][ T8819] ? vma_expand+0xb80/0xb80
[ 451.854287][ T8819] ? hugetlb_vm_op_open+0x272/0x6b0
[ 451.859484][ T8819] __split_vma+0x2a9/0x5e0
[ 451.863898][ T8819] split_vma+0xa3/0xe0
[ 451.867970][ T8819] mbind_range+0x4b2/0x830
[ 451.875164][ T8819] ? __mpol_equal+0x330/0x330
[ 451.879840][ T8819] ? __lru_add_drain_all+0x501/0x7b0
[ 451.885127][ T8819] kernel_mbind+0x4e4/0x840
[ 451.889623][ T8819] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 451.896030][ T8819] ? up_write+0x520/0x520
[ 451.900371][ T8819] ? syscall_enter_from_user_mode+0x26/0xb0
[ 451.906266][ T8819] do_syscall_64+0x39/0xb0
[ 451.910680][ T8819] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 451.916573][ T8819] RIP: 0033:0x7f9b79e360a9
[ 451.920977][ T8819] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 451.940575][ T8819] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 451.948979][ T8819] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 451.956941][ T8819] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 451.964911][ T8819] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 451.973140][ T8819] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 451.981099][ T8819] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 451.989159][ T8819]
[ 451.999032][ T8820] FAULT_INJECTION: forcing a failure.
[ 451.999032][ T8820] name failslab, interval 1, probability 0, space 0, times 0
[ 452.011866][ T8820] CPU: 0 PID: 8820 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 452.023486][ T8820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 452.033547][ T8820] Call Trace:
[ 452.036822][ T8820]
[ 452.039741][ T8820] dump_stack_lvl+0xd1/0x138
[ 452.044342][ T8820] should_fail_ex.cold+0x5/0xa
[ 452.049125][ T8820] ? mas_alloc_nodes+0x429/0x810
[ 452.054063][ T8820] should_failslab+0x9/0x20
[ 452.058574][ T8820] kmem_cache_alloc+0x5a/0x430
[ 452.063343][ T8820] mas_alloc_nodes+0x429/0x810
[ 452.068100][ T8820] ? find_vma+0x10c/0x1b0
[ 452.072435][ T8820] mas_preallocate+0x1bb/0x360
[ 452.077199][ T8820] __vma_adjust+0x192/0x1ae0
[ 452.081794][ T8820] ? down_write+0x157/0x220
[ 452.086290][ T8820] ? vma_expand+0xb80/0xb80
[ 452.090794][ T8820] ? hugetlb_vm_op_open+0x272/0x6b0
[ 452.096004][ T8820] __split_vma+0x2a9/0x5e0
[ 452.100419][ T8820] split_vma+0xa3/0xe0
[ 452.104498][ T8820] mbind_range+0x4b2/0x830
[ 452.108911][ T8820] ? __mpol_equal+0x330/0x330
[ 452.113589][ T8820] ? __lru_add_drain_all+0x501/0x7b0
[ 452.118866][ T8820] kernel_mbind+0x4e4/0x840
[ 452.123396][ T8820] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 452.129840][ T8820] ? up_write+0x520/0x520
[ 452.134201][ T8820] ? syscall_enter_from_user_mode+0x26/0xb0
[ 452.140113][ T8820] do_syscall_64+0x39/0xb0
[ 452.144534][ T8820] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 452.150434][ T8820] RIP: 0033:0x7f9b79e360a9
[ 452.154849][ T8820] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 452.174553][ T8820] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 452.182974][ T8820] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 452.190972][ T8820] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 452.198954][ T8820] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 452.206929][ T8820] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 452.214898][ T8820] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 452.222885][ T8820]
[ 452.232838][ T8821] FAULT_INJECTION: forcing a failure.
[ 452.232838][ T8821] name failslab, interval 1, probability 0, space 0, times 0
[ 452.245504][ T8821] CPU: 0 PID: 8821 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 452.257140][ T8821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 452.267269][ T8821] Call Trace:
[ 452.270535][ T8821]
[ 452.273464][ T8821] dump_stack_lvl+0xd1/0x138
[ 452.278134][ T8821] should_fail_ex.cold+0x5/0xa
[ 452.282902][ T8821] ? mas_alloc_nodes+0x429/0x810
[ 452.287853][ T8821] should_failslab+0x9/0x20
[ 452.292346][ T8821] kmem_cache_alloc+0x5a/0x430
[ 452.297128][ T8821] mas_alloc_nodes+0x429/0x810
[ 452.301909][ T8821] ? find_vma+0x10c/0x1b0
[ 452.306255][ T8821] mas_preallocate+0x1bb/0x360
[ 452.311046][ T8821] __vma_adjust+0x192/0x1ae0
[ 452.315658][ T8821] ? down_write+0x157/0x220
[ 452.320169][ T8821] ? vma_expand+0xb80/0xb80
[ 452.324690][ T8821] ? hugetlb_vm_op_open+0x272/0x6b0
[ 452.329893][ T8821] __split_vma+0x2a9/0x5e0
[ 452.334315][ T8821] split_vma+0xa3/0xe0
[ 452.338386][ T8821] mbind_range+0x4b2/0x830
[ 452.342815][ T8821] ? __mpol_equal+0x330/0x330
[ 452.347488][ T8821] ? __lru_add_drain_all+0x501/0x7b0
[ 452.352779][ T8821] kernel_mbind+0x4e4/0x840
[ 452.357294][ T8821] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 452.363727][ T8821] ? up_write+0x520/0x520
[ 452.368261][ T8821] ? syscall_enter_from_user_mode+0x26/0xb0
[ 452.374167][ T8821] do_syscall_64+0x39/0xb0
[ 452.378659][ T8821] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 452.384777][ T8821] RIP: 0033:0x7f9b79e360a9
[ 452.389201][ T8821] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 452.408900][ T8821] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 452.417325][ T8821] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 452.425295][ T8821] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 452.433263][ T8821] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 452.441231][ T8821] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 452.449206][ T8821] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 452.457215][ T8821]
[ 452.468047][ T8822] FAULT_INJECTION: forcing a failure.
[ 452.468047][ T8822] name failslab, interval 1, probability 0, space 0, times 0
[ 452.480751][ T8822] CPU: 0 PID: 8822 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 452.492478][ T8822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 452.502526][ T8822] Call Trace:
[ 452.505796][ T8822]
[ 452.508810][ T8822] dump_stack_lvl+0xd1/0x138
[ 452.513474][ T8822] should_fail_ex.cold+0x5/0xa
[ 452.518250][ T8822] ? mas_alloc_nodes+0x429/0x810
[ 452.523196][ T8822] should_failslab+0x9/0x20
[ 452.527692][ T8822] kmem_cache_alloc+0x5a/0x430
[ 452.532455][ T8822] mas_alloc_nodes+0x429/0x810
[ 452.537228][ T8822] ? find_vma+0x10c/0x1b0
[ 452.541557][ T8822] mas_preallocate+0x1bb/0x360
[ 452.546330][ T8822] __vma_adjust+0x192/0x1ae0
[ 452.550951][ T8822] ? down_write+0x157/0x220
[ 452.555462][ T8822] ? vma_expand+0xb80/0xb80
[ 452.559982][ T8822] ? hugetlb_vm_op_open+0x272/0x6b0
[ 452.565192][ T8822] __split_vma+0x2a9/0x5e0
[ 452.569618][ T8822] split_vma+0xa3/0xe0
[ 452.573684][ T8822] mbind_range+0x4b2/0x830
[ 452.578162][ T8822] ? __mpol_equal+0x330/0x330
[ 452.582952][ T8822] ? __lru_add_drain_all+0x501/0x7b0
[ 452.588265][ T8822] kernel_mbind+0x4e4/0x840
[ 452.592789][ T8822] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 452.599214][ T8822] ? up_write+0x520/0x520
[ 452.603565][ T8822] ? syscall_enter_from_user_mode+0x26/0xb0
[ 452.609560][ T8822] do_syscall_64+0x39/0xb0
[ 452.613977][ T8822] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 452.619876][ T8822] RIP: 0033:0x7f9b79e360a9
[ 452.624291][ T8822] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 452.643900][ T8822] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 452.652314][ T8822] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 452.660283][ T8822] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 452.668253][ T8822] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 452.676229][ T8822] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 452.684199][ T8822] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 452.692191][ T8822]
[ 452.702660][ T8823] FAULT_INJECTION: forcing a failure.
[ 452.702660][ T8823] name failslab, interval 1, probability 0, space 0, times 0
[ 452.715391][ T8823] CPU: 1 PID: 8823 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 452.727080][ T8823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 452.737236][ T8823] Call Trace:
[ 452.740531][ T8823]
[ 452.743459][ T8823] dump_stack_lvl+0xd1/0x138
[ 452.748068][ T8823] should_fail_ex.cold+0x5/0xa
[ 452.752851][ T8823] ? mas_alloc_nodes+0x429/0x810
[ 452.757928][ T8823] should_failslab+0x9/0x20
[ 452.762442][ T8823] kmem_cache_alloc+0x5a/0x430
[ 452.767483][ T8823] mas_alloc_nodes+0x429/0x810
[ 452.772244][ T8823] ? find_vma+0x10c/0x1b0
[ 452.776580][ T8823] mas_preallocate+0x1bb/0x360
[ 452.781352][ T8823] __vma_adjust+0x192/0x1ae0
[ 452.785971][ T8823] ? down_write+0x157/0x220
[ 452.790478][ T8823] ? vma_expand+0xb80/0xb80
[ 452.795039][ T8823] ? hugetlb_vm_op_open+0x272/0x6b0
[ 452.800586][ T8823] __split_vma+0x2a9/0x5e0
[ 452.805006][ T8823] split_vma+0xa3/0xe0
[ 452.809156][ T8823] mbind_range+0x4b2/0x830
[ 452.813565][ T8823] ? __mpol_equal+0x330/0x330
[ 452.818232][ T8823] ? __lru_add_drain_all+0x501/0x7b0
[ 452.823509][ T8823] kernel_mbind+0x4e4/0x840
[ 452.828022][ T8823] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 452.834423][ T8823] ? up_write+0x520/0x520
[ 452.838749][ T8823] ? syscall_enter_from_user_mode+0x26/0xb0
[ 452.844636][ T8823] do_syscall_64+0x39/0xb0
[ 452.849039][ T8823] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 452.854938][ T8823] RIP: 0033:0x7f9b79e360a9
[ 452.859363][ T8823] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 452.878967][ T8823] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 452.887387][ T8823] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 452.895357][ T8823] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 452.903508][ T8823] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 452.911471][ T8823] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 452.919433][ T8823] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 452.927424][ T8823]
[ 452.937958][ T8824] FAULT_INJECTION: forcing a failure.
[ 452.937958][ T8824] name failslab, interval 1, probability 0, space 0, times 0
[ 452.950616][ T8824] CPU: 0 PID: 8824 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 452.962431][ T8824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 452.972578][ T8824] Call Trace:
[ 452.975901][ T8824]
[ 452.978923][ T8824] dump_stack_lvl+0xd1/0x138
[ 452.983526][ T8824] should_fail_ex.cold+0x5/0xa
[ 452.988292][ T8824] ? mas_alloc_nodes+0x429/0x810
[ 452.993229][ T8824] should_failslab+0x9/0x20
[ 452.997738][ T8824] kmem_cache_alloc+0x5a/0x430
[ 453.002500][ T8824] mas_alloc_nodes+0x429/0x810
[ 453.007255][ T8824] ? find_vma+0x10c/0x1b0
[ 453.011593][ T8824] mas_preallocate+0x1bb/0x360
[ 453.016364][ T8824] __vma_adjust+0x192/0x1ae0
[ 453.020963][ T8824] ? down_write+0x157/0x220
[ 453.025558][ T8824] ? vma_expand+0xb80/0xb80
[ 453.030147][ T8824] ? hugetlb_vm_op_open+0x272/0x6b0
[ 453.035338][ T8824] __split_vma+0x2a9/0x5e0
[ 453.039799][ T8824] split_vma+0xa3/0xe0
[ 453.043875][ T8824] mbind_range+0x4b2/0x830
[ 453.048379][ T8824] ? __mpol_equal+0x330/0x330
[ 453.053051][ T8824] ? __lru_add_drain_all+0x501/0x7b0
[ 453.058333][ T8824] kernel_mbind+0x4e4/0x840
[ 453.062826][ T8824] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 453.069313][ T8824] ? up_write+0x520/0x520
[ 453.073654][ T8824] ? syscall_enter_from_user_mode+0x26/0xb0
[ 453.079544][ T8824] do_syscall_64+0x39/0xb0
[ 453.083951][ T8824] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 453.089835][ T8824] RIP: 0033:0x7f9b79e360a9
[ 453.094237][ T8824] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 453.113927][ T8824] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 453.122441][ T8824] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 453.130399][ T8824] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 453.138367][ T8824] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 453.146335][ T8824] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 453.154294][ T8824] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 453.162443][ T8824]
[ 453.172154][ T8825] FAULT_INJECTION: forcing a failure.
[ 453.172154][ T8825] name failslab, interval 1, probability 0, space 0, times 0
[ 453.184890][ T8825] CPU: 0 PID: 8825 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 453.196518][ T8825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 453.206567][ T8825] Call Trace:
[ 453.209836][ T8825]
[ 453.212754][ T8825] dump_stack_lvl+0xd1/0x138
[ 453.217337][ T8825] should_fail_ex.cold+0x5/0xa
[ 453.222096][ T8825] ? mas_alloc_nodes+0x429/0x810
[ 453.227027][ T8825] should_failslab+0x9/0x20
[ 453.231540][ T8825] kmem_cache_alloc+0x5a/0x430
[ 453.236318][ T8825] mas_alloc_nodes+0x429/0x810
[ 453.241068][ T8825] ? find_vma+0x10c/0x1b0
[ 453.245407][ T8825] mas_preallocate+0x1bb/0x360
[ 453.250163][ T8825] __vma_adjust+0x192/0x1ae0
[ 453.254835][ T8825] ? down_write+0x157/0x220
[ 453.259330][ T8825] ? vma_expand+0xb80/0xb80
[ 453.264004][ T8825] ? hugetlb_vm_op_open+0x272/0x6b0
[ 453.269210][ T8825] __split_vma+0x2a9/0x5e0
[ 453.273631][ T8825] split_vma+0xa3/0xe0
[ 453.277698][ T8825] mbind_range+0x4b2/0x830
[ 453.282112][ T8825] ? __mpol_equal+0x330/0x330
[ 453.286778][ T8825] ? __lru_add_drain_all+0x501/0x7b0
[ 453.292059][ T8825] kernel_mbind+0x4e4/0x840
[ 453.296550][ T8825] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 453.302960][ T8825] ? up_write+0x520/0x520
[ 453.307286][ T8825] ? syscall_enter_from_user_mode+0x26/0xb0
[ 453.313174][ T8825] do_syscall_64+0x39/0xb0
[ 453.317597][ T8825] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 453.323482][ T8825] RIP: 0033:0x7f9b79e360a9
[ 453.327882][ T8825] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 453.347486][ T8825] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 453.355885][ T8825] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 453.363853][ T8825] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 453.371820][ T8825] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 453.379801][ T8825] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 453.387787][ T8825] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 453.395769][ T8825]
[ 453.405680][ T8826] FAULT_INJECTION: forcing a failure.
[ 453.405680][ T8826] name failslab, interval 1, probability 0, space 0, times 0
[ 453.418359][ T8826] CPU: 0 PID: 8826 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 453.429995][ T8826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 453.440036][ T8826] Call Trace:
[ 453.443304][ T8826]
[ 453.446220][ T8826] dump_stack_lvl+0xd1/0x138
[ 453.450798][ T8826] should_fail_ex.cold+0x5/0xa
[ 453.455558][ T8826] ? mas_alloc_nodes+0x429/0x810
[ 453.460490][ T8826] should_failslab+0x9/0x20
[ 453.464984][ T8826] kmem_cache_alloc+0x5a/0x430
[ 453.469747][ T8826] mas_alloc_nodes+0x429/0x810
[ 453.474500][ T8826] ? find_vma+0x10c/0x1b0
[ 453.478822][ T8826] mas_preallocate+0x1bb/0x360
[ 453.483672][ T8826] __vma_adjust+0x192/0x1ae0
[ 453.488343][ T8826] ? down_write+0x157/0x220
[ 453.492932][ T8826] ? vma_expand+0xb80/0xb80
[ 453.497516][ T8826] ? hugetlb_vm_op_open+0x272/0x6b0
[ 453.502705][ T8826] __split_vma+0x2a9/0x5e0
[ 453.507113][ T8826] split_vma+0xa3/0xe0
[ 453.511170][ T8826] mbind_range+0x4b2/0x830
[ 453.515583][ T8826] ? __mpol_equal+0x330/0x330
[ 453.520255][ T8826] ? __lru_add_drain_all+0x501/0x7b0
[ 453.525531][ T8826] kernel_mbind+0x4e4/0x840
[ 453.530019][ T8826] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 453.536430][ T8826] ? syscall_enter_from_user_mode+0x26/0xb0
[ 453.542319][ T8826] do_syscall_64+0x39/0xb0
[ 453.546769][ T8826] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 453.552649][ T8826] RIP: 0033:0x7f9b79e360a9
[ 453.557049][ T8826] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 453.577188][ T8826] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 453.585596][ T8826] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 453.593553][ T8826] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 453.601519][ T8826] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 453.609490][ T8826] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 453.617445][ T8826] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 453.625429][ T8826]
[ 453.634939][ T8827] FAULT_INJECTION: forcing a failure.
[ 453.634939][ T8827] name failslab, interval 1, probability 0, space 0, times 0
[ 453.647755][ T8827] CPU: 1 PID: 8827 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 453.659401][ T8827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 453.669447][ T8827] Call Trace:
[ 453.672766][ T8827]
[ 453.675699][ T8827] dump_stack_lvl+0xd1/0x138
[ 453.680290][ T8827] should_fail_ex.cold+0x5/0xa
[ 453.685045][ T8827] ? mas_alloc_nodes+0x429/0x810
[ 453.689969][ T8827] should_failslab+0x9/0x20
[ 453.694464][ T8827] kmem_cache_alloc+0x5a/0x430
[ 453.699231][ T8827] mas_alloc_nodes+0x429/0x810
[ 453.703983][ T8827] ? find_vma+0x10c/0x1b0
[ 453.708309][ T8827] mas_preallocate+0x1bb/0x360
[ 453.713067][ T8827] __vma_adjust+0x192/0x1ae0
[ 453.717653][ T8827] ? down_write+0x157/0x220
[ 453.722153][ T8827] ? vma_expand+0xb80/0xb80
[ 453.726651][ T8827] ? hugetlb_vm_op_open+0x272/0x6b0
[ 453.731848][ T8827] __split_vma+0x2a9/0x5e0
[ 453.736260][ T8827] split_vma+0xa3/0xe0
[ 453.740412][ T8827] mbind_range+0x4b2/0x830
[ 453.744832][ T8827] ? __mpol_equal+0x330/0x330
[ 453.749501][ T8827] ? __lru_add_drain_all+0x501/0x7b0
[ 453.754780][ T8827] kernel_mbind+0x4e4/0x840
[ 453.759281][ T8827] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 453.765687][ T8827] ? up_write+0x520/0x520
[ 453.770033][ T8827] ? syscall_enter_from_user_mode+0x26/0xb0
[ 453.775933][ T8827] do_syscall_64+0x39/0xb0
[ 453.780337][ T8827] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 453.786220][ T8827] RIP: 0033:0x7f9b79e360a9
[ 453.790620][ T8827] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 453.810213][ T8827] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 453.818619][ T8827] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 453.826749][ T8827] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 453.834705][ T8827] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 453.842660][ T8827] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 453.850616][ T8827] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 453.858582][ T8827]
[ 453.868259][ T8828] FAULT_INJECTION: forcing a failure.
[ 453.868259][ T8828] name failslab, interval 1, probability 0, space 0, times 0
[ 453.880927][ T8828] CPU: 1 PID: 8828 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 453.892543][ T8828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 453.902675][ T8828] Call Trace:
[ 453.905938][ T8828]
[ 453.908855][ T8828] dump_stack_lvl+0xd1/0x138
[ 453.913434][ T8828] should_fail_ex.cold+0x5/0xa
[ 453.918187][ T8828] ? mas_alloc_nodes+0x429/0x810
[ 453.923112][ T8828] should_failslab+0x9/0x20
[ 453.927632][ T8828] kmem_cache_alloc+0x5a/0x430
[ 453.932400][ T8828] mas_alloc_nodes+0x429/0x810
[ 453.937151][ T8828] ? find_vma+0x10c/0x1b0
[ 453.941476][ T8828] mas_preallocate+0x1bb/0x360
[ 453.946243][ T8828] __vma_adjust+0x192/0x1ae0
[ 453.950827][ T8828] ? down_write+0x157/0x220
[ 453.955320][ T8828] ? vma_expand+0xb80/0xb80
[ 453.959817][ T8828] ? hugetlb_vm_op_open+0x272/0x6b0
[ 453.965003][ T8828] __split_vma+0x2a9/0x5e0
[ 453.969411][ T8828] split_vma+0xa3/0xe0
[ 453.973501][ T8828] mbind_range+0x4b2/0x830
[ 453.977909][ T8828] ? __mpol_equal+0x330/0x330
[ 453.982573][ T8828] ? __lru_add_drain_all+0x501/0x7b0
[ 453.987846][ T8828] kernel_mbind+0x4e4/0x840
[ 453.992334][ T8828] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 453.998731][ T8828] ? up_write+0x520/0x520
[ 454.003055][ T8828] ? syscall_enter_from_user_mode+0x26/0xb0
[ 454.008938][ T8828] do_syscall_64+0x39/0xb0
[ 454.013338][ T8828] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 454.019221][ T8828] RIP: 0033:0x7f9b79e360a9
[ 454.023621][ T8828] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 454.043218][ T8828] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 454.051624][ T8828] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 454.059577][ T8828] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 454.067535][ T8828] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 454.075494][ T8828] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 454.083446][ T8828] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 454.091591][ T8828]
[ 454.101486][ T8829] FAULT_INJECTION: forcing a failure.
[ 454.101486][ T8829] name failslab, interval 1, probability 0, space 0, times 0
[ 454.114210][ T8829] CPU: 0 PID: 8829 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 454.125915][ T8829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 454.136042][ T8829] Call Trace:
[ 454.139348][ T8829]
[ 454.142271][ T8829] dump_stack_lvl+0xd1/0x138
[ 454.146864][ T8829] should_fail_ex.cold+0x5/0xa
[ 454.151618][ T8829] ? mas_alloc_nodes+0x429/0x810
[ 454.156552][ T8829] should_failslab+0x9/0x20
[ 454.161053][ T8829] kmem_cache_alloc+0x5a/0x430
[ 454.165841][ T8829] mas_alloc_nodes+0x429/0x810
[ 454.170611][ T8829] ? find_vma+0x10c/0x1b0
[ 454.174944][ T8829] mas_preallocate+0x1bb/0x360
[ 454.179704][ T8829] __vma_adjust+0x192/0x1ae0
[ 454.184293][ T8829] ? down_write+0x157/0x220
[ 454.188805][ T8829] ? vma_expand+0xb80/0xb80
[ 454.193313][ T8829] ? hugetlb_vm_op_open+0x272/0x6b0
[ 454.198501][ T8829] __split_vma+0x2a9/0x5e0
[ 454.202936][ T8829] split_vma+0xa3/0xe0
[ 454.207045][ T8829] mbind_range+0x4b2/0x830
[ 454.211490][ T8829] ? __mpol_equal+0x330/0x330
[ 454.216220][ T8829] ? __lru_add_drain_all+0x501/0x7b0
[ 454.221517][ T8829] kernel_mbind+0x4e4/0x840
[ 454.226033][ T8829] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 454.232448][ T8829] ? up_write+0x520/0x520
[ 454.236797][ T8829] ? syscall_enter_from_user_mode+0x26/0xb0
[ 454.242896][ T8829] do_syscall_64+0x39/0xb0
[ 454.247314][ T8829] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 454.253214][ T8829] RIP: 0033:0x7f9b79e360a9
[ 454.257629][ T8829] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 454.277238][ T8829] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 454.285651][ T8829] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 454.293624][ T8829] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 454.301592][ T8829] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 454.309612][ T8829] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 454.317581][ T8829] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 454.325739][ T8829]
[ 454.336290][ T8830] FAULT_INJECTION: forcing a failure.
[ 454.336290][ T8830] name failslab, interval 1, probability 0, space 0, times 0
[ 454.349043][ T8830] CPU: 1 PID: 8830 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 454.360670][ T8830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 454.370823][ T8830] Call Trace:
[ 454.374109][ T8830]
[ 454.377042][ T8830] dump_stack_lvl+0xd1/0x138
[ 454.381629][ T8830] should_fail_ex.cold+0x5/0xa
[ 454.386384][ T8830] ? mas_alloc_nodes+0x429/0x810
[ 454.391313][ T8830] should_failslab+0x9/0x20
[ 454.396680][ T8830] kmem_cache_alloc+0x5a/0x430
[ 454.401454][ T8830] mas_alloc_nodes+0x429/0x810
[ 454.406216][ T8830] ? find_vma+0x10c/0x1b0
[ 454.410547][ T8830] mas_preallocate+0x1bb/0x360
[ 454.415305][ T8830] __vma_adjust+0x192/0x1ae0
[ 454.419899][ T8830] ? down_write+0x157/0x220
[ 454.424399][ T8830] ? vma_expand+0xb80/0xb80
[ 454.428910][ T8830] ? hugetlb_vm_op_open+0x272/0x6b0
[ 454.434101][ T8830] __split_vma+0x2a9/0x5e0
[ 454.438529][ T8830] split_vma+0xa3/0xe0
[ 454.442590][ T8830] mbind_range+0x4b2/0x830
[ 454.447010][ T8830] ? __mpol_equal+0x330/0x330
[ 454.451691][ T8830] ? __lru_add_drain_all+0x501/0x7b0
[ 454.456981][ T8830] kernel_mbind+0x4e4/0x840
[ 454.461485][ T8830] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 454.467904][ T8830] ? up_write+0x520/0x520
[ 454.472252][ T8830] ? syscall_enter_from_user_mode+0x26/0xb0
[ 454.478156][ T8830] do_syscall_64+0x39/0xb0
[ 454.482584][ T8830] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 454.488479][ T8830] RIP: 0033:0x7f9b79e360a9
[ 454.492979][ T8830] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 454.512669][ T8830] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 454.521096][ T8830] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 454.529070][ T8830] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 454.537062][ T8830] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 454.545031][ T8830] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 454.552997][ T8830] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 454.560976][ T8830]
[ 454.570596][ T8831] FAULT_INJECTION: forcing a failure.
[ 454.570596][ T8831] name failslab, interval 1, probability 0, space 0, times 0
[ 454.583254][ T8831] CPU: 1 PID: 8831 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 454.594887][ T8831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 454.604925][ T8831] Call Trace:
[ 454.608189][ T8831]
[ 454.611107][ T8831] dump_stack_lvl+0xd1/0x138
[ 454.615686][ T8831] should_fail_ex.cold+0x5/0xa
[ 454.620529][ T8831] ? mas_alloc_nodes+0x429/0x810
[ 454.625472][ T8831] should_failslab+0x9/0x20
[ 454.629965][ T8831] kmem_cache_alloc+0x5a/0x430
[ 454.634820][ T8831] mas_alloc_nodes+0x429/0x810
[ 454.639579][ T8831] ? find_vma+0x10c/0x1b0
[ 454.643916][ T8831] mas_preallocate+0x1bb/0x360
[ 454.648670][ T8831] __vma_adjust+0x192/0x1ae0
[ 454.653256][ T8831] ? down_write+0x157/0x220
[ 454.657780][ T8831] ? vma_expand+0xb80/0xb80
[ 454.662280][ T8831] ? hugetlb_vm_op_open+0x272/0x6b0
[ 454.667475][ T8831] __split_vma+0x2a9/0x5e0
[ 454.671914][ T8831] split_vma+0xa3/0xe0
[ 454.675975][ T8831] mbind_range+0x4b2/0x830
[ 454.680385][ T8831] ? __mpol_equal+0x330/0x330
[ 454.685056][ T8831] ? __lru_add_drain_all+0x501/0x7b0
[ 454.690347][ T8831] kernel_mbind+0x4e4/0x840
[ 454.694866][ T8831] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 454.701274][ T8831] ? up_write+0x520/0x520
[ 454.705621][ T8831] ? syscall_enter_from_user_mode+0x26/0xb0
[ 454.711539][ T8831] do_syscall_64+0x39/0xb0
[ 454.715944][ T8831] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 454.721837][ T8831] RIP: 0033:0x7f9b79e360a9
[ 454.726248][ T8831] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 454.745843][ T8831] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 454.754245][ T8831] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 454.762288][ T8831] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 454.770245][ T8831] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 454.778303][ T8831] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 454.786269][ T8831] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 454.794234][ T8831]
[ 454.804208][ T8832] FAULT_INJECTION: forcing a failure.
[ 454.804208][ T8832] name failslab, interval 1, probability 0, space 0, times 0
[ 454.817016][ T8832] CPU: 1 PID: 8832 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 454.828815][ T8832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 454.838877][ T8832] Call Trace:
[ 454.842229][ T8832]
[ 454.845163][ T8832] dump_stack_lvl+0xd1/0x138
[ 454.849759][ T8832] should_fail_ex.cold+0x5/0xa
[ 454.854513][ T8832] ? mas_alloc_nodes+0x429/0x810
[ 454.859445][ T8832] should_failslab+0x9/0x20
[ 454.863935][ T8832] kmem_cache_alloc+0x5a/0x430
[ 454.868803][ T8832] mas_alloc_nodes+0x429/0x810
[ 454.873734][ T8832] ? find_vma+0x10c/0x1b0
[ 454.878065][ T8832] mas_preallocate+0x1bb/0x360
[ 454.882849][ T8832] __vma_adjust+0x192/0x1ae0
[ 454.887437][ T8832] ? down_write+0x157/0x220
[ 454.891932][ T8832] ? vma_expand+0xb80/0xb80
[ 454.896431][ T8832] ? hugetlb_vm_op_open+0x272/0x6b0
[ 454.901627][ T8832] __split_vma+0x2a9/0x5e0
[ 454.906037][ T8832] split_vma+0xa3/0xe0
[ 454.910101][ T8832] mbind_range+0x4b2/0x830
[ 454.914508][ T8832] ? __mpol_equal+0x330/0x330
[ 454.919173][ T8832] ? __lru_add_drain_all+0x501/0x7b0
[ 454.924467][ T8832] kernel_mbind+0x4e4/0x840
[ 454.928974][ T8832] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 454.935388][ T8832] ? up_write+0x520/0x520
[ 454.939790][ T8832] ? syscall_enter_from_user_mode+0x26/0xb0
[ 454.945784][ T8832] do_syscall_64+0x39/0xb0
[ 454.950198][ T8832] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 454.956096][ T8832] RIP: 0033:0x7f9b79e360a9
[ 454.960506][ T8832] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 454.980114][ T8832] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 454.988526][ T8832] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 454.996502][ T8832] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 455.004477][ T8832] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 455.012443][ T8832] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 455.020413][ T8832] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 455.028392][ T8832]
[ 455.038840][ T8833] FAULT_INJECTION: forcing a failure.
[ 455.038840][ T8833] name failslab, interval 1, probability 0, space 0, times 0
[ 455.052259][ T8833] CPU: 1 PID: 8833 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 455.064016][ T8833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 455.074062][ T8833] Call Trace:
[ 455.077342][ T8833]
[ 455.080272][ T8833] dump_stack_lvl+0xd1/0x138
[ 455.084859][ T8833] should_fail_ex.cold+0x5/0xa
[ 455.089624][ T8833] ? mas_alloc_nodes+0x429/0x810
[ 455.094569][ T8833] should_failslab+0x9/0x20
[ 455.099075][ T8833] kmem_cache_alloc+0x5a/0x430
[ 455.103848][ T8833] mas_alloc_nodes+0x429/0x810
[ 455.108612][ T8833] ? find_vma+0x10c/0x1b0
[ 455.112937][ T8833] mas_preallocate+0x1bb/0x360
[ 455.117691][ T8833] __vma_adjust+0x192/0x1ae0
[ 455.122279][ T8833] ? down_write+0x157/0x220
[ 455.126797][ T8833] ? vma_expand+0xb80/0xb80
[ 455.131300][ T8833] ? hugetlb_vm_op_open+0x272/0x6b0
[ 455.136493][ T8833] __split_vma+0x2a9/0x5e0
[ 455.140901][ T8833] split_vma+0xa3/0xe0
[ 455.145223][ T8833] mbind_range+0x4b2/0x830
[ 455.149626][ T8833] ? __mpol_equal+0x330/0x330
[ 455.154307][ T8833] ? __lru_add_drain_all+0x501/0x7b0
[ 455.159577][ T8833] kernel_mbind+0x4e4/0x840
[ 455.164166][ T8833] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 455.170582][ T8833] ? up_write+0x520/0x520
[ 455.174929][ T8833] ? syscall_enter_from_user_mode+0x26/0xb0
[ 455.180831][ T8833] do_syscall_64+0x39/0xb0
[ 455.185251][ T8833] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 455.191159][ T8833] RIP: 0033:0x7f9b79e360a9
[ 455.195570][ T8833] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 455.215180][ T8833] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 455.223596][ T8833] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 455.231658][ T8833] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 455.239630][ T8833] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 455.247598][ T8833] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 455.255834][ T8833] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 455.263824][ T8833]
[ 455.274636][ T8834] FAULT_INJECTION: forcing a failure.
[ 455.274636][ T8834] name failslab, interval 1, probability 0, space 0, times 0
[ 455.287303][ T8834] CPU: 0 PID: 8834 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 455.298967][ T8834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 455.309018][ T8834] Call Trace:
[ 455.312288][ T8834]
[ 455.315209][ T8834] dump_stack_lvl+0xd1/0x138
[ 455.319791][ T8834] should_fail_ex.cold+0x5/0xa
[ 455.324668][ T8834] ? mas_alloc_nodes+0x429/0x810
[ 455.330134][ T8834] should_failslab+0x9/0x20
[ 455.334670][ T8834] kmem_cache_alloc+0x5a/0x430
[ 455.339434][ T8834] mas_alloc_nodes+0x429/0x810
[ 455.344191][ T8834] ? find_vma+0x10c/0x1b0
[ 455.348525][ T8834] mas_preallocate+0x1bb/0x360
[ 455.353287][ T8834] __vma_adjust+0x192/0x1ae0
[ 455.357870][ T8834] ? down_write+0x157/0x220
[ 455.362461][ T8834] ? vma_expand+0xb80/0xb80
[ 455.366962][ T8834] ? hugetlb_vm_op_open+0x272/0x6b0
[ 455.372165][ T8834] __split_vma+0x2a9/0x5e0
[ 455.376603][ T8834] split_vma+0xa3/0xe0
[ 455.380693][ T8834] mbind_range+0x4b2/0x830
[ 455.385687][ T8834] ? __mpol_equal+0x330/0x330
[ 455.390383][ T8834] ? __lru_add_drain_all+0x501/0x7b0
[ 455.395686][ T8834] kernel_mbind+0x4e4/0x840
[ 455.400186][ T8834] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 455.406686][ T8834] ? up_write+0x520/0x520
[ 455.411036][ T8834] ? syscall_enter_from_user_mode+0x26/0xb0
[ 455.416931][ T8834] do_syscall_64+0x39/0xb0
[ 455.421337][ T8834] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 455.427233][ T8834] RIP: 0033:0x7f9b79e360a9
[ 455.431662][ T8834] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 455.451273][ T8834] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 455.459688][ T8834] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 455.467666][ T8834] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 455.475655][ T8834] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 455.483633][ T8834] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 455.491792][ T8834] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 455.499786][ T8834]
[ 455.510153][ T8835] FAULT_INJECTION: forcing a failure.
[ 455.510153][ T8835] name failslab, interval 1, probability 0, space 0, times 0
[ 455.522959][ T8835] CPU: 0 PID: 8835 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 455.534588][ T8835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 455.544639][ T8835] Call Trace:
[ 455.547910][ T8835]
[ 455.550842][ T8835] dump_stack_lvl+0xd1/0x138
[ 455.555453][ T8835] should_fail_ex.cold+0x5/0xa
[ 455.560219][ T8835] ? mas_alloc_nodes+0x429/0x810
[ 455.565148][ T8835] should_failslab+0x9/0x20
[ 455.569660][ T8835] kmem_cache_alloc+0x5a/0x430
[ 455.574524][ T8835] mas_alloc_nodes+0x429/0x810
[ 455.579280][ T8835] ? find_vma+0x10c/0x1b0
[ 455.583700][ T8835] mas_preallocate+0x1bb/0x360
[ 455.588480][ T8835] __vma_adjust+0x192/0x1ae0
[ 455.593082][ T8835] ? down_write+0x157/0x220
[ 455.597589][ T8835] ? vma_expand+0xb80/0xb80
[ 455.602110][ T8835] ? hugetlb_vm_op_open+0x272/0x6b0
[ 455.607311][ T8835] __split_vma+0x2a9/0x5e0
[ 455.611742][ T8835] split_vma+0xa3/0xe0
[ 455.615832][ T8835] mbind_range+0x4b2/0x830
[ 455.620267][ T8835] ? __mpol_equal+0x330/0x330
[ 455.624960][ T8835] ? __lru_add_drain_all+0x501/0x7b0
[ 455.630257][ T8835] kernel_mbind+0x4e4/0x840
[ 455.634766][ T8835] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 455.641275][ T8835] ? up_write+0x520/0x520
[ 455.645621][ T8835] ? syscall_enter_from_user_mode+0x26/0xb0
[ 455.651528][ T8835] do_syscall_64+0x39/0xb0
[ 455.655952][ T8835] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 455.661851][ T8835] RIP: 0033:0x7f9b79e360a9
[ 455.666350][ T8835] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 455.686216][ T8835] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 455.694632][ T8835] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 455.702599][ T8835] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 455.710568][ T8835] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 455.718551][ T8835] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 455.726523][ T8835] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 455.734503][ T8835]
[ 455.744291][ T8836] FAULT_INJECTION: forcing a failure.
[ 455.744291][ T8836] name failslab, interval 1, probability 0, space 0, times 0
[ 455.757038][ T8836] CPU: 1 PID: 8836 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 455.768657][ T8836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 455.778715][ T8836] Call Trace:
[ 455.782018][ T8836]
[ 455.784953][ T8836] dump_stack_lvl+0xd1/0x138
[ 455.789551][ T8836] should_fail_ex.cold+0x5/0xa
[ 455.794336][ T8836] ? mas_alloc_nodes+0x429/0x810
[ 455.799263][ T8836] should_failslab+0x9/0x20
[ 455.803753][ T8836] kmem_cache_alloc+0x5a/0x430
[ 455.808617][ T8836] mas_alloc_nodes+0x429/0x810
[ 455.813487][ T8836] ? find_vma+0x10c/0x1b0
[ 455.817845][ T8836] mas_preallocate+0x1bb/0x360
[ 455.822626][ T8836] __vma_adjust+0x192/0x1ae0
[ 455.827214][ T8836] ? down_write+0x157/0x220
[ 455.831721][ T8836] ? vma_expand+0xb80/0xb80
[ 455.836221][ T8836] ? hugetlb_vm_op_open+0x272/0x6b0
[ 455.841417][ T8836] __split_vma+0x2a9/0x5e0
[ 455.845831][ T8836] split_vma+0xa3/0xe0
[ 455.849892][ T8836] mbind_range+0x4b2/0x830
[ 455.854332][ T8836] ? __mpol_equal+0x330/0x330
[ 455.859016][ T8836] ? __lru_add_drain_all+0x501/0x7b0
[ 455.864305][ T8836] kernel_mbind+0x4e4/0x840
[ 455.868804][ T8836] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 455.875231][ T8836] ? up_write+0x520/0x520
[ 455.879566][ T8836] ? syscall_enter_from_user_mode+0x26/0xb0
[ 455.885455][ T8836] do_syscall_64+0x39/0xb0
[ 455.889860][ T8836] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 455.895760][ T8836] RIP: 0033:0x7f9b79e360a9
[ 455.900179][ T8836] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 455.919880][ T8836] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 455.928374][ T8836] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 455.936340][ T8836] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 455.944344][ T8836] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 455.952300][ T8836] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 455.960261][ T8836] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 455.968317][ T8836]
[ 455.978186][ T8837] FAULT_INJECTION: forcing a failure.
[ 455.978186][ T8837] name failslab, interval 1, probability 0, space 0, times 0
[ 455.990890][ T8837] CPU: 1 PID: 8837 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 456.002615][ T8837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 456.012839][ T8837] Call Trace:
[ 456.016105][ T8837]
[ 456.019032][ T8837] dump_stack_lvl+0xd1/0x138
[ 456.023793][ T8837] should_fail_ex.cold+0x5/0xa
[ 456.028559][ T8837] ? mas_alloc_nodes+0x429/0x810
[ 456.033503][ T8837] should_failslab+0x9/0x20
[ 456.037992][ T8837] kmem_cache_alloc+0x5a/0x430
[ 456.042789][ T8837] mas_alloc_nodes+0x429/0x810
[ 456.047651][ T8837] ? find_vma+0x10c/0x1b0
[ 456.051978][ T8837] mas_preallocate+0x1bb/0x360
[ 456.056739][ T8837] __vma_adjust+0x192/0x1ae0
[ 456.061415][ T8837] ? down_write+0x157/0x220
[ 456.066086][ T8837] ? vma_expand+0xb80/0xb80
[ 456.070769][ T8837] ? hugetlb_vm_op_open+0x272/0x6b0
[ 456.075971][ T8837] __split_vma+0x2a9/0x5e0
[ 456.080384][ T8837] split_vma+0xa3/0xe0
[ 456.084452][ T8837] mbind_range+0x4b2/0x830
[ 456.088860][ T8837] ? __mpol_equal+0x330/0x330
[ 456.093529][ T8837] ? __lru_add_drain_all+0x501/0x7b0
[ 456.098914][ T8837] kernel_mbind+0x4e4/0x840
[ 456.103428][ T8837] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 456.109870][ T8837] ? up_write+0x520/0x520
[ 456.114222][ T8837] ? syscall_enter_from_user_mode+0x26/0xb0
[ 456.120188][ T8837] do_syscall_64+0x39/0xb0
[ 456.124607][ T8837] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 456.130506][ T8837] RIP: 0033:0x7f9b79e360a9
[ 456.134920][ T8837] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 456.154716][ T8837] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 456.163457][ T8837] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 456.171423][ T8837] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 456.179389][ T8837] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 456.187348][ T8837] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 456.195307][ T8837] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 456.203450][ T8837]
[ 456.213776][ T8838] FAULT_INJECTION: forcing a failure.
[ 456.213776][ T8838] name failslab, interval 1, probability 0, space 0, times 0
[ 456.226562][ T8838] CPU: 1 PID: 8838 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 456.238186][ T8838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 456.248315][ T8838] Call Trace:
[ 456.251593][ T8838]
[ 456.254513][ T8838] dump_stack_lvl+0xd1/0x138
[ 456.259107][ T8838] should_fail_ex.cold+0x5/0xa
[ 456.263883][ T8838] ? mas_alloc_nodes+0x429/0x810
[ 456.268823][ T8838] should_failslab+0x9/0x20
[ 456.273321][ T8838] kmem_cache_alloc+0x5a/0x430
[ 456.278096][ T8838] mas_alloc_nodes+0x429/0x810
[ 456.282871][ T8838] ? find_vma+0x10c/0x1b0
[ 456.287198][ T8838] mas_preallocate+0x1bb/0x360
[ 456.291972][ T8838] __vma_adjust+0x192/0x1ae0
[ 456.296570][ T8838] ? down_write+0x157/0x220
[ 456.301245][ T8838] ? vma_expand+0xb80/0xb80
[ 456.305746][ T8838] ? hugetlb_vm_op_open+0x272/0x6b0
[ 456.310937][ T8838] __split_vma+0x2a9/0x5e0
[ 456.315349][ T8838] split_vma+0xa3/0xe0
[ 456.319413][ T8838] mbind_range+0x4b2/0x830
[ 456.323829][ T8838] ? __mpol_equal+0x330/0x330
[ 456.328511][ T8838] ? __lru_add_drain_all+0x501/0x7b0
[ 456.333797][ T8838] kernel_mbind+0x4e4/0x840
[ 456.338297][ T8838] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 456.344707][ T8838] ? up_write+0x520/0x520
[ 456.349039][ T8838] ? syscall_enter_from_user_mode+0x26/0xb0
[ 456.354946][ T8838] do_syscall_64+0x39/0xb0
[ 456.360219][ T8838] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 456.366111][ T8838] RIP: 0033:0x7f9b79e360a9
[ 456.370616][ T8838] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 456.390238][ T8838] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 456.398646][ T8838] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 456.406611][ T8838] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 456.415100][ T8838] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 456.423069][ T8838] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 456.431156][ T8838] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 456.439216][ T8838]
[ 456.448768][ T8839] FAULT_INJECTION: forcing a failure.
[ 456.448768][ T8839] name failslab, interval 1, probability 0, space 0, times 0
[ 456.461612][ T8839] CPU: 1 PID: 8839 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 456.473273][ T8839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 456.483421][ T8839] Call Trace:
[ 456.486709][ T8839]
[ 456.489658][ T8839] dump_stack_lvl+0xd1/0x138
[ 456.494263][ T8839] should_fail_ex.cold+0x5/0xa
[ 456.499211][ T8839] ? mas_alloc_nodes+0x429/0x810
[ 456.504247][ T8839] should_failslab+0x9/0x20
[ 456.508865][ T8839] kmem_cache_alloc+0x5a/0x430
[ 456.513650][ T8839] mas_alloc_nodes+0x429/0x810
[ 456.518426][ T8839] ? find_vma+0x10c/0x1b0
[ 456.522762][ T8839] mas_preallocate+0x1bb/0x360
[ 456.527522][ T8839] __vma_adjust+0x192/0x1ae0
[ 456.532110][ T8839] ? down_write+0x157/0x220
[ 456.536609][ T8839] ? vma_expand+0xb80/0xb80
[ 456.541124][ T8839] ? hugetlb_vm_op_open+0x272/0x6b0
[ 456.546313][ T8839] __split_vma+0x2a9/0x5e0
[ 456.550724][ T8839] split_vma+0xa3/0xe0
[ 456.554786][ T8839] mbind_range+0x4b2/0x830
[ 456.559197][ T8839] ? __mpol_equal+0x330/0x330
[ 456.563879][ T8839] ? __lru_add_drain_all+0x501/0x7b0
[ 456.569155][ T8839] kernel_mbind+0x4e4/0x840
[ 456.573648][ T8839] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 456.580049][ T8839] ? up_write+0x520/0x520
[ 456.584377][ T8839] ? syscall_enter_from_user_mode+0x26/0xb0
[ 456.590278][ T8839] do_syscall_64+0x39/0xb0
[ 456.594693][ T8839] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 456.600665][ T8839] RIP: 0033:0x7f9b79e360a9
[ 456.605080][ T8839] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 456.624762][ T8839] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 456.633175][ T8839] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 456.641246][ T8839] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 456.649318][ T8839] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 456.657384][ T8839] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 456.665433][ T8839] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 456.673402][ T8839]
[ 456.683348][ T8840] FAULT_INJECTION: forcing a failure.
[ 456.683348][ T8840] name failslab, interval 1, probability 0, space 0, times 0
[ 456.696289][ T8840] CPU: 0 PID: 8840 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 456.708002][ T8840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 456.718064][ T8840] Call Trace:
[ 456.721335][ T8840]
[ 456.724256][ T8840] dump_stack_lvl+0xd1/0x138
[ 456.728844][ T8840] should_fail_ex.cold+0x5/0xa
[ 456.734042][ T8840] ? mas_alloc_nodes+0x429/0x810
[ 456.739147][ T8840] should_failslab+0x9/0x20
[ 456.743640][ T8840] kmem_cache_alloc+0x5a/0x430
[ 456.748503][ T8840] mas_alloc_nodes+0x429/0x810
[ 456.753275][ T8840] ? find_vma+0x10c/0x1b0
[ 456.757626][ T8840] mas_preallocate+0x1bb/0x360
[ 456.762471][ T8840] __vma_adjust+0x192/0x1ae0
[ 456.767145][ T8840] ? down_write+0x157/0x220
[ 456.771921][ T8840] ? vma_expand+0xb80/0xb80
[ 456.776601][ T8840] ? hugetlb_vm_op_open+0x272/0x6b0
[ 456.781892][ T8840] __split_vma+0x2a9/0x5e0
[ 456.786332][ T8840] split_vma+0xa3/0xe0
[ 456.790749][ T8840] mbind_range+0x4b2/0x830
[ 456.795174][ T8840] ? __mpol_equal+0x330/0x330
[ 456.799855][ T8840] ? __lru_add_drain_all+0x501/0x7b0
[ 456.805142][ T8840] kernel_mbind+0x4e4/0x840
[ 456.809657][ T8840] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 456.816078][ T8840] ? up_write+0x520/0x520
[ 456.820505][ T8840] ? syscall_enter_from_user_mode+0x26/0xb0
[ 456.826399][ T8840] do_syscall_64+0x39/0xb0
[ 456.830805][ T8840] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 456.836689][ T8840] RIP: 0033:0x7f9b79e360a9
[ 456.841093][ T8840] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 456.860703][ T8840] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 456.869202][ T8840] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 456.877169][ T8840] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 456.885227][ T8840] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 456.893331][ T8840] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 456.901591][ T8840] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 456.909577][ T8840]
[ 456.919169][ T8841] FAULT_INJECTION: forcing a failure.
[ 456.919169][ T8841] name failslab, interval 1, probability 0, space 0, times 0
[ 456.931804][ T8841] CPU: 0 PID: 8841 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 456.943423][ T8841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 456.953466][ T8841] Call Trace:
[ 456.956730][ T8841]
[ 456.959650][ T8841] dump_stack_lvl+0xd1/0x138
[ 456.964232][ T8841] should_fail_ex.cold+0x5/0xa
[ 456.968988][ T8841] ? mas_alloc_nodes+0x429/0x810
[ 456.973962][ T8841] should_failslab+0x9/0x20
[ 456.978484][ T8841] kmem_cache_alloc+0x5a/0x430
[ 456.983341][ T8841] mas_alloc_nodes+0x429/0x810
[ 456.988211][ T8841] ? find_vma+0x10c/0x1b0
[ 456.992798][ T8841] mas_preallocate+0x1bb/0x360
[ 456.997588][ T8841] __vma_adjust+0x192/0x1ae0
[ 457.002371][ T8841] ? down_write+0x157/0x220
[ 457.006874][ T8841] ? vma_expand+0xb80/0xb80
[ 457.011389][ T8841] ? hugetlb_vm_op_open+0x272/0x6b0
[ 457.016583][ T8841] __split_vma+0x2a9/0x5e0
[ 457.020998][ T8841] split_vma+0xa3/0xe0
[ 457.025067][ T8841] mbind_range+0x4b2/0x830
[ 457.029492][ T8841] ? __mpol_equal+0x330/0x330
[ 457.034265][ T8841] ? __lru_add_drain_all+0x501/0x7b0
[ 457.039631][ T8841] kernel_mbind+0x4e4/0x840
[ 457.044129][ T8841] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 457.050535][ T8841] ? up_write+0x520/0x520
[ 457.054868][ T8841] ? syscall_enter_from_user_mode+0x26/0xb0
[ 457.060801][ T8841] do_syscall_64+0x39/0xb0
[ 457.065254][ T8841] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 457.071172][ T8841] RIP: 0033:0x7f9b79e360a9
[ 457.075606][ T8841] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 457.095318][ T8841] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 457.103745][ T8841] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 457.111714][ T8841] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 457.119733][ T8841] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 457.127730][ T8841] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 457.135698][ T8841] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 457.143682][ T8841]
[ 457.153598][ T8842] FAULT_INJECTION: forcing a failure.
[ 457.153598][ T8842] name failslab, interval 1, probability 0, space 0, times 0
[ 457.166925][ T8842] CPU: 1 PID: 8842 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 457.178551][ T8842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 457.188607][ T8842] Call Trace:
[ 457.191884][ T8842]
[ 457.194813][ T8842] dump_stack_lvl+0xd1/0x138
[ 457.199589][ T8842] should_fail_ex.cold+0x5/0xa
[ 457.204358][ T8842] ? mas_alloc_nodes+0x429/0x810
[ 457.209386][ T8842] should_failslab+0x9/0x20
[ 457.213888][ T8842] kmem_cache_alloc+0x5a/0x430
[ 457.218659][ T8842] mas_alloc_nodes+0x429/0x810
[ 457.223529][ T8842] ? find_vma+0x10c/0x1b0
[ 457.227893][ T8842] mas_preallocate+0x1bb/0x360
[ 457.232654][ T8842] __vma_adjust+0x192/0x1ae0
[ 457.237239][ T8842] ? down_write+0x157/0x220
[ 457.241743][ T8842] ? vma_expand+0xb80/0xb80
[ 457.246248][ T8842] ? hugetlb_vm_op_open+0x272/0x6b0
[ 457.251437][ T8842] __split_vma+0x2a9/0x5e0
[ 457.255860][ T8842] split_vma+0xa3/0xe0
[ 457.259941][ T8842] mbind_range+0x4b2/0x830
[ 457.264379][ T8842] ? __mpol_equal+0x330/0x330
[ 457.269062][ T8842] ? __lru_add_drain_all+0x501/0x7b0
[ 457.274354][ T8842] kernel_mbind+0x4e4/0x840
[ 457.278874][ T8842] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 457.285297][ T8842] ? up_write+0x520/0x520
[ 457.289645][ T8842] ? syscall_enter_from_user_mode+0x26/0xb0
[ 457.295552][ T8842] do_syscall_64+0x39/0xb0
[ 457.299972][ T8842] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 457.305875][ T8842] RIP: 0033:0x7f9b79e360a9
[ 457.310317][ T8842] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 457.330131][ T8842] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 457.338563][ T8842] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 457.346535][ T8842] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 457.354593][ T8842] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 457.364122][ T8842] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 457.372105][ T8842] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 457.380114][ T8842]
[ 457.390526][ T8843] FAULT_INJECTION: forcing a failure.
[ 457.390526][ T8843] name failslab, interval 1, probability 0, space 0, times 0
[ 457.403300][ T8843] CPU: 1 PID: 8843 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 457.415100][ T8843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 457.425152][ T8843] Call Trace:
[ 457.428423][ T8843]
[ 457.431350][ T8843] dump_stack_lvl+0xd1/0x138
[ 457.435933][ T8843] should_fail_ex.cold+0x5/0xa
[ 457.440690][ T8843] ? mas_alloc_nodes+0x429/0x810
[ 457.445623][ T8843] should_failslab+0x9/0x20
[ 457.450135][ T8843] kmem_cache_alloc+0x5a/0x430
[ 457.454979][ T8843] mas_alloc_nodes+0x429/0x810
[ 457.459737][ T8843] ? find_vma+0x10c/0x1b0
[ 457.464074][ T8843] mas_preallocate+0x1bb/0x360
[ 457.468853][ T8843] __vma_adjust+0x192/0x1ae0
[ 457.473523][ T8843] ? down_write+0x157/0x220
[ 457.478042][ T8843] ? vma_expand+0xb80/0xb80
[ 457.482565][ T8843] ? hugetlb_vm_op_open+0x272/0x6b0
[ 457.487768][ T8843] __split_vma+0x2a9/0x5e0
[ 457.492274][ T8843] split_vma+0xa3/0xe0
[ 457.496365][ T8843] mbind_range+0x4b2/0x830
[ 457.500786][ T8843] ? __mpol_equal+0x330/0x330
[ 457.505457][ T8843] ? __lru_add_drain_all+0x501/0x7b0
[ 457.510737][ T8843] kernel_mbind+0x4e4/0x840
[ 457.515236][ T8843] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 457.521657][ T8843] ? up_write+0x520/0x520
[ 457.526000][ T8843] ? syscall_enter_from_user_mode+0x26/0xb0
[ 457.532336][ T8843] do_syscall_64+0x39/0xb0
[ 457.536798][ T8843] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 457.542774][ T8843] RIP: 0033:0x7f9b79e360a9
[ 457.547197][ T8843] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 457.566816][ T8843] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 457.575234][ T8843] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 457.583201][ T8843] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 457.591169][ T8843] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 457.599133][ T8843] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 457.607089][ T8843] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 457.615065][ T8843]
[ 457.624693][ T8844] FAULT_INJECTION: forcing a failure.
[ 457.624693][ T8844] name failslab, interval 1, probability 0, space 0, times 0
[ 457.637630][ T8844] CPU: 1 PID: 8844 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 457.649277][ T8844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 457.659322][ T8844] Call Trace:
[ 457.662593][ T8844]
[ 457.665513][ T8844] dump_stack_lvl+0xd1/0x138
[ 457.670095][ T8844] should_fail_ex.cold+0x5/0xa
[ 457.674865][ T8844] ? mas_alloc_nodes+0x429/0x810
[ 457.679803][ T8844] should_failslab+0x9/0x20
[ 457.684329][ T8844] kmem_cache_alloc+0x5a/0x430
[ 457.689212][ T8844] mas_alloc_nodes+0x429/0x810
[ 457.693997][ T8844] ? find_vma+0x10c/0x1b0
[ 457.698351][ T8844] mas_preallocate+0x1bb/0x360
[ 457.703123][ T8844] __vma_adjust+0x192/0x1ae0
[ 457.707717][ T8844] ? down_write+0x157/0x220
[ 457.712224][ T8844] ? vma_expand+0xb80/0xb80
[ 457.716922][ T8844] ? hugetlb_vm_op_open+0x272/0x6b0
[ 457.722113][ T8844] __split_vma+0x2a9/0x5e0
[ 457.726524][ T8844] split_vma+0xa3/0xe0
[ 457.730587][ T8844] mbind_range+0x4b2/0x830
[ 457.735006][ T8844] ? __mpol_equal+0x330/0x330
[ 457.739673][ T8844] ? __lru_add_drain_all+0x501/0x7b0
[ 457.745066][ T8844] kernel_mbind+0x4e4/0x840
[ 457.749649][ T8844] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 457.756063][ T8844] ? up_write+0x520/0x520
[ 457.760404][ T8844] ? syscall_enter_from_user_mode+0x26/0xb0
[ 457.766303][ T8844] do_syscall_64+0x39/0xb0
[ 457.770712][ T8844] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 457.776626][ T8844] RIP: 0033:0x7f9b79e360a9
[ 457.781025][ T8844] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 457.800645][ T8844] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 457.809053][ T8844] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 457.817013][ T8844] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 457.824971][ T8844] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 457.832929][ T8844] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 457.840885][ T8844] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 457.848856][ T8844]
[ 457.858783][ T8845] FAULT_INJECTION: forcing a failure.
[ 457.858783][ T8845] name failslab, interval 1, probability 0, space 0, times 0
[ 457.871659][ T8845] CPU: 1 PID: 8845 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 457.883303][ T8845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 457.893360][ T8845] Call Trace:
[ 457.896640][ T8845]
[ 457.899585][ T8845] dump_stack_lvl+0xd1/0x138
[ 457.904175][ T8845] should_fail_ex.cold+0x5/0xa
[ 457.908968][ T8845] ? mas_alloc_nodes+0x429/0x810
[ 457.913896][ T8845] should_failslab+0x9/0x20
[ 457.918386][ T8845] kmem_cache_alloc+0x5a/0x430
[ 457.923147][ T8845] mas_alloc_nodes+0x429/0x810
[ 457.927902][ T8845] ? find_vma+0x10c/0x1b0
[ 457.932314][ T8845] mas_preallocate+0x1bb/0x360
[ 457.937069][ T8845] __vma_adjust+0x192/0x1ae0
[ 457.941651][ T8845] ? down_write+0x157/0x220
[ 457.946230][ T8845] ? vma_expand+0xb80/0xb80
[ 457.950727][ T8845] ? hugetlb_vm_op_open+0x272/0x6b0
[ 457.955912][ T8845] __split_vma+0x2a9/0x5e0
[ 457.960318][ T8845] split_vma+0xa3/0xe0
[ 457.964377][ T8845] mbind_range+0x4b2/0x830
[ 457.968778][ T8845] ? __mpol_equal+0x330/0x330
[ 457.973444][ T8845] ? __lru_add_drain_all+0x501/0x7b0
[ 457.978717][ T8845] kernel_mbind+0x4e4/0x840
[ 457.983299][ T8845] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 457.989694][ T8845] ? up_write+0x520/0x520
[ 457.994109][ T8845] ? syscall_enter_from_user_mode+0x26/0xb0
[ 457.999993][ T8845] do_syscall_64+0x39/0xb0
[ 458.004393][ T8845] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 458.010273][ T8845] RIP: 0033:0x7f9b79e360a9
[ 458.014676][ T8845] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 458.034280][ T8845] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 458.042683][ T8845] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 458.050636][ T8845] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 458.058763][ T8845] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 458.066716][ T8845] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 458.074672][ T8845] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 458.082638][ T8845]
[ 458.093309][ T8846] FAULT_INJECTION: forcing a failure.
[ 458.093309][ T8846] name failslab, interval 1, probability 0, space 0, times 0
[ 458.105949][ T8846] CPU: 0 PID: 8846 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 458.117581][ T8846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 458.127621][ T8846] Call Trace:
[ 458.130884][ T8846]
[ 458.133806][ T8846] dump_stack_lvl+0xd1/0x138
[ 458.138394][ T8846] should_fail_ex.cold+0x5/0xa
[ 458.143179][ T8846] ? mas_alloc_nodes+0x429/0x810
[ 458.148130][ T8846] should_failslab+0x9/0x20
[ 458.152631][ T8846] kmem_cache_alloc+0x5a/0x430
[ 458.157477][ T8846] mas_alloc_nodes+0x429/0x810
[ 458.162245][ T8846] ? find_vma+0x10c/0x1b0
[ 458.166587][ T8846] mas_preallocate+0x1bb/0x360
[ 458.171342][ T8846] __vma_adjust+0x192/0x1ae0
[ 458.175940][ T8846] ? down_write+0x157/0x220
[ 458.180471][ T8846] ? vma_expand+0xb80/0xb80
[ 458.185021][ T8846] ? hugetlb_vm_op_open+0x272/0x6b0
[ 458.190232][ T8846] __split_vma+0x2a9/0x5e0
[ 458.194659][ T8846] split_vma+0xa3/0xe0
[ 458.198757][ T8846] mbind_range+0x4b2/0x830
[ 458.203182][ T8846] ? __mpol_equal+0x330/0x330
[ 458.207875][ T8846] ? __lru_add_drain_all+0x501/0x7b0
[ 458.213165][ T8846] kernel_mbind+0x4e4/0x840
[ 458.217669][ T8846] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 458.224089][ T8846] ? up_write+0x520/0x520
[ 458.228436][ T8846] ? syscall_enter_from_user_mode+0x26/0xb0
[ 458.234344][ T8846] do_syscall_64+0x39/0xb0
[ 458.240759][ T8846] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 458.246654][ T8846] RIP: 0033:0x7f9b79e360a9
[ 458.251071][ T8846] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 458.270676][ T8846] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 458.279096][ T8846] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 458.287064][ T8846] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 458.295029][ T8846] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 458.302997][ T8846] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 458.310965][ T8846] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 458.318969][ T8846]
[ 458.328687][ T8847] FAULT_INJECTION: forcing a failure.
[ 458.328687][ T8847] name failslab, interval 1, probability 0, space 0, times 0
[ 458.341359][ T8847] CPU: 0 PID: 8847 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 458.352996][ T8847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 458.363044][ T8847] Call Trace:
[ 458.366318][ T8847]
[ 458.369257][ T8847] dump_stack_lvl+0xd1/0x138
[ 458.373855][ T8847] should_fail_ex.cold+0x5/0xa
[ 458.378623][ T8847] ? mas_alloc_nodes+0x429/0x810
[ 458.383559][ T8847] should_failslab+0x9/0x20
[ 458.388066][ T8847] kmem_cache_alloc+0x5a/0x430
[ 458.392861][ T8847] mas_alloc_nodes+0x429/0x810
[ 458.397752][ T8847] ? find_vma+0x10c/0x1b0
[ 458.402099][ T8847] mas_preallocate+0x1bb/0x360
[ 458.406867][ T8847] __vma_adjust+0x192/0x1ae0
[ 458.411454][ T8847] ? down_write+0x157/0x220
[ 458.415955][ T8847] ? vma_expand+0xb80/0xb80
[ 458.420457][ T8847] ? hugetlb_vm_op_open+0x272/0x6b0
[ 458.425647][ T8847] __split_vma+0x2a9/0x5e0
[ 458.430060][ T8847] split_vma+0xa3/0xe0
[ 458.434133][ T8847] mbind_range+0x4b2/0x830
[ 458.438558][ T8847] ? __mpol_equal+0x330/0x330
[ 458.443673][ T8847] ? __lru_add_drain_all+0x501/0x7b0
[ 458.448966][ T8847] kernel_mbind+0x4e4/0x840
[ 458.453473][ T8847] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 458.459887][ T8847] ? up_write+0x520/0x520
[ 458.464229][ T8847] ? syscall_enter_from_user_mode+0x26/0xb0
[ 458.470132][ T8847] do_syscall_64+0x39/0xb0
[ 458.474550][ T8847] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 458.480450][ T8847] RIP: 0033:0x7f9b79e360a9
[ 458.484865][ T8847] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 458.504472][ T8847] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 458.512884][ T8847] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 458.520852][ T8847] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 458.528824][ T8847] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 458.536794][ T8847] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 458.544771][ T8847] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 458.552755][ T8847]
[ 458.563245][ T8848] FAULT_INJECTION: forcing a failure.
[ 458.563245][ T8848] name failslab, interval 1, probability 0, space 0, times 0
[ 458.576347][ T8848] CPU: 1 PID: 8848 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 458.587968][ T8848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 458.598013][ T8848] Call Trace:
[ 458.601285][ T8848]
[ 458.604204][ T8848] dump_stack_lvl+0xd1/0x138
[ 458.608798][ T8848] should_fail_ex.cold+0x5/0xa
[ 458.613580][ T8848] ? mas_alloc_nodes+0x429/0x810
[ 458.618594][ T8848] should_failslab+0x9/0x20
[ 458.623102][ T8848] kmem_cache_alloc+0x5a/0x430
[ 458.627957][ T8848] mas_alloc_nodes+0x429/0x810
[ 458.632710][ T8848] ? find_vma+0x10c/0x1b0
[ 458.637033][ T8848] mas_preallocate+0x1bb/0x360
[ 458.641788][ T8848] __vma_adjust+0x192/0x1ae0
[ 458.646375][ T8848] ? down_write+0x157/0x220
[ 458.650881][ T8848] ? vma_expand+0xb80/0xb80
[ 458.655564][ T8848] ? hugetlb_vm_op_open+0x272/0x6b0
[ 458.660777][ T8848] __split_vma+0x2a9/0x5e0
[ 458.665199][ T8848] split_vma+0xa3/0xe0
[ 458.669285][ T8848] mbind_range+0x4b2/0x830
[ 458.673717][ T8848] ? __mpol_equal+0x330/0x330
[ 458.678457][ T8848] ? __lru_add_drain_all+0x501/0x7b0
[ 458.683750][ T8848] kernel_mbind+0x4e4/0x840
[ 458.688262][ T8848] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 458.694678][ T8848] ? up_write+0x520/0x520
[ 458.699028][ T8848] ? syscall_enter_from_user_mode+0x26/0xb0
[ 458.704933][ T8848] do_syscall_64+0x39/0xb0
[ 458.709356][ T8848] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 458.715251][ T8848] RIP: 0033:0x7f9b79e360a9
[ 458.719662][ T8848] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 458.739356][ T8848] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 458.747767][ T8848] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 458.755739][ T8848] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 458.763705][ T8848] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 458.771678][ T8848] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 458.779643][ T8848] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 458.787622][ T8848]
[ 458.797750][ T8849] FAULT_INJECTION: forcing a failure.
[ 458.797750][ T8849] name failslab, interval 1, probability 0, space 0, times 0
[ 458.810451][ T8849] CPU: 1 PID: 8849 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 458.822070][ T8849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 458.832115][ T8849] Call Trace:
[ 458.835382][ T8849]
[ 458.838301][ T8849] dump_stack_lvl+0xd1/0x138
[ 458.842883][ T8849] should_fail_ex.cold+0x5/0xa
[ 458.847636][ T8849] ? mas_alloc_nodes+0x429/0x810
[ 458.852564][ T8849] should_failslab+0x9/0x20
[ 458.857056][ T8849] kmem_cache_alloc+0x5a/0x430
[ 458.861818][ T8849] mas_alloc_nodes+0x429/0x810
[ 458.866569][ T8849] ? find_vma+0x10c/0x1b0
[ 458.870924][ T8849] mas_preallocate+0x1bb/0x360
[ 458.875679][ T8849] __vma_adjust+0x192/0x1ae0
[ 458.880281][ T8849] ? down_write+0x157/0x220
[ 458.884898][ T8849] ? vma_expand+0xb80/0xb80
[ 458.889505][ T8849] ? hugetlb_vm_op_open+0x272/0x6b0
[ 458.894700][ T8849] __split_vma+0x2a9/0x5e0
[ 458.899144][ T8849] split_vma+0xa3/0xe0
[ 458.904427][ T8849] mbind_range+0x4b2/0x830
[ 458.908849][ T8849] ? __mpol_equal+0x330/0x330
[ 458.913552][ T8849] ? __lru_add_drain_all+0x501/0x7b0
[ 458.918852][ T8849] kernel_mbind+0x4e4/0x840
[ 458.923350][ T8849] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 458.929809][ T8849] ? up_write+0x520/0x520
[ 458.934232][ T8849] ? syscall_enter_from_user_mode+0x26/0xb0
[ 458.940129][ T8849] do_syscall_64+0x39/0xb0
[ 458.944539][ T8849] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 458.950427][ T8849] RIP: 0033:0x7f9b79e360a9
[ 458.954831][ T8849] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 458.974427][ T8849] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 458.982833][ T8849] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 458.991916][ T8849] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 458.999881][ T8849] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 459.007838][ T8849] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 459.015800][ T8849] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 459.023870][ T8849]
[ 459.033846][ T8850] FAULT_INJECTION: forcing a failure.
[ 459.033846][ T8850] name failslab, interval 1, probability 0, space 0, times 0
[ 459.046587][ T8850] CPU: 0 PID: 8850 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 459.058204][ T8850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 459.068253][ T8850] Call Trace:
[ 459.071527][ T8850]
[ 459.074454][ T8850] dump_stack_lvl+0xd1/0x138
[ 459.079032][ T8850] should_fail_ex.cold+0x5/0xa
[ 459.083788][ T8850] ? mas_alloc_nodes+0x429/0x810
[ 459.088710][ T8850] should_failslab+0x9/0x20
[ 459.093201][ T8850] kmem_cache_alloc+0x5a/0x430
[ 459.097956][ T8850] mas_alloc_nodes+0x429/0x810
[ 459.102706][ T8850] ? find_vma+0x10c/0x1b0
[ 459.107026][ T8850] mas_preallocate+0x1bb/0x360
[ 459.111791][ T8850] __vma_adjust+0x192/0x1ae0
[ 459.116389][ T8850] ? down_write+0x157/0x220
[ 459.120892][ T8850] ? vma_expand+0xb80/0xb80
[ 459.125403][ T8850] ? hugetlb_vm_op_open+0x272/0x6b0
[ 459.130592][ T8850] __split_vma+0x2a9/0x5e0
[ 459.135011][ T8850] split_vma+0xa3/0xe0
[ 459.139092][ T8850] mbind_range+0x4b2/0x830
[ 459.143517][ T8850] ? __mpol_equal+0x330/0x330
[ 459.148198][ T8850] ? __lru_add_drain_all+0x501/0x7b0
[ 459.153583][ T8850] kernel_mbind+0x4e4/0x840
[ 459.158087][ T8850] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 459.164520][ T8850] ? up_write+0x520/0x520
[ 459.168883][ T8850] ? syscall_enter_from_user_mode+0x26/0xb0
[ 459.174807][ T8850] do_syscall_64+0x39/0xb0
[ 459.179240][ T8850] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 459.185143][ T8850] RIP: 0033:0x7f9b79e360a9
[ 459.189556][ T8850] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 459.209165][ T8850] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 459.217579][ T8850] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 459.225548][ T8850] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 459.233521][ T8850] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 459.241496][ T8850] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 459.249480][ T8850] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 459.257462][ T8850]
[ 459.267221][ T8851] FAULT_INJECTION: forcing a failure.
[ 459.267221][ T8851] name failslab, interval 1, probability 0, space 0, times 0
[ 459.279889][ T8851] CPU: 0 PID: 8851 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 459.291540][ T8851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 459.301713][ T8851] Call Trace:
[ 459.304983][ T8851]
[ 459.307907][ T8851] dump_stack_lvl+0xd1/0x138
[ 459.312505][ T8851] should_fail_ex.cold+0x5/0xa
[ 459.317267][ T8851] ? mas_alloc_nodes+0x429/0x810
[ 459.322289][ T8851] should_failslab+0x9/0x20
[ 459.326777][ T8851] kmem_cache_alloc+0x5a/0x430
[ 459.331551][ T8851] mas_alloc_nodes+0x429/0x810
[ 459.336317][ T8851] ? find_vma+0x10c/0x1b0
[ 459.340643][ T8851] mas_preallocate+0x1bb/0x360
[ 459.345397][ T8851] __vma_adjust+0x192/0x1ae0
[ 459.349979][ T8851] ? down_write+0x157/0x220
[ 459.354481][ T8851] ? vma_expand+0xb80/0xb80
[ 459.358987][ T8851] ? hugetlb_vm_op_open+0x272/0x6b0
[ 459.364195][ T8851] __split_vma+0x2a9/0x5e0
[ 459.368619][ T8851] split_vma+0xa3/0xe0
[ 459.372696][ T8851] mbind_range+0x4b2/0x830
[ 459.377130][ T8851] ? __mpol_equal+0x330/0x330
[ 459.381832][ T8851] ? __lru_add_drain_all+0x501/0x7b0
[ 459.387123][ T8851] kernel_mbind+0x4e4/0x840
[ 459.391634][ T8851] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 459.398133][ T8851] ? up_write+0x520/0x520
[ 459.402481][ T8851] ? syscall_enter_from_user_mode+0x26/0xb0
[ 459.408393][ T8851] do_syscall_64+0x39/0xb0
[ 459.412811][ T8851] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 459.418806][ T8851] RIP: 0033:0x7f9b79e360a9
[ 459.423218][ T8851] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 459.442921][ T8851] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 459.451345][ T8851] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 459.459579][ T8851] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 459.467551][ T8851] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 459.475522][ T8851] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 459.483502][ T8851] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 459.491489][ T8851]
[ 459.501677][ T8852] FAULT_INJECTION: forcing a failure.
[ 459.501677][ T8852] name failslab, interval 1, probability 0, space 0, times 0
[ 459.514409][ T8852] CPU: 1 PID: 8852 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 459.526031][ T8852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 459.536076][ T8852] Call Trace:
[ 459.539351][ T8852]
[ 459.542272][ T8852] dump_stack_lvl+0xd1/0x138
[ 459.547030][ T8852] should_fail_ex.cold+0x5/0xa
[ 459.551881][ T8852] ? mas_alloc_nodes+0x429/0x810
[ 459.556889][ T8852] should_failslab+0x9/0x20
[ 459.561402][ T8852] kmem_cache_alloc+0x5a/0x430
[ 459.566178][ T8852] mas_alloc_nodes+0x429/0x810
[ 459.570945][ T8852] ? find_vma+0x10c/0x1b0
[ 459.575281][ T8852] mas_preallocate+0x1bb/0x360
[ 459.580040][ T8852] __vma_adjust+0x192/0x1ae0
[ 459.584639][ T8852] ? down_write+0x157/0x220
[ 459.590798][ T8852] ? vma_expand+0xb80/0xb80
[ 459.595325][ T8852] ? hugetlb_vm_op_open+0x272/0x6b0
[ 459.600537][ T8852] __split_vma+0x2a9/0x5e0
[ 459.605007][ T8852] split_vma+0xa3/0xe0
[ 459.609087][ T8852] mbind_range+0x4b2/0x830
[ 459.613543][ T8852] ? __mpol_equal+0x330/0x330
[ 459.618218][ T8852] ? __lru_add_drain_all+0x501/0x7b0
[ 459.623496][ T8852] kernel_mbind+0x4e4/0x840
[ 459.627994][ T8852] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 459.634410][ T8852] ? up_write+0x520/0x520
[ 459.638760][ T8852] ? syscall_enter_from_user_mode+0x26/0xb0
[ 459.644660][ T8852] do_syscall_64+0x39/0xb0
[ 459.649062][ T8852] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 459.654956][ T8852] RIP: 0033:0x7f9b79e360a9
[ 459.659358][ T8852] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 459.678960][ T8852] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 459.687362][ T8852] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 459.695325][ T8852] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 459.703279][ T8852] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 459.711240][ T8852] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 459.719211][ T8852] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 459.727178][ T8852]
[ 459.736769][ T8853] FAULT_INJECTION: forcing a failure.
[ 459.736769][ T8853] name failslab, interval 1, probability 0, space 0, times 0
[ 459.749571][ T8853] CPU: 0 PID: 8853 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 459.761217][ T8853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 459.771284][ T8853] Call Trace:
[ 459.774555][ T8853]
[ 459.777475][ T8853] dump_stack_lvl+0xd1/0x138
[ 459.782253][ T8853] should_fail_ex.cold+0x5/0xa
[ 459.787126][ T8853] ? mas_alloc_nodes+0x429/0x810
[ 459.792064][ T8853] should_failslab+0x9/0x20
[ 459.796578][ T8853] kmem_cache_alloc+0x5a/0x430
[ 459.801346][ T8853] mas_alloc_nodes+0x429/0x810
[ 459.806110][ T8853] ? find_vma+0x10c/0x1b0
[ 459.810447][ T8853] mas_preallocate+0x1bb/0x360
[ 459.815229][ T8853] __vma_adjust+0x192/0x1ae0
[ 459.819826][ T8853] ? down_write+0x157/0x220
[ 459.824419][ T8853] ? vma_expand+0xb80/0xb80
[ 459.828927][ T8853] ? hugetlb_vm_op_open+0x272/0x6b0
[ 459.834124][ T8853] __split_vma+0x2a9/0x5e0
[ 459.838555][ T8853] split_vma+0xa3/0xe0
[ 459.842632][ T8853] mbind_range+0x4b2/0x830
[ 459.847050][ T8853] ? __mpol_equal+0x330/0x330
[ 459.851723][ T8853] ? __lru_add_drain_all+0x501/0x7b0
[ 459.857015][ T8853] kernel_mbind+0x4e4/0x840
[ 459.861692][ T8853] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 459.868113][ T8853] ? up_write+0x520/0x520
[ 459.872517][ T8853] ? syscall_enter_from_user_mode+0x26/0xb0
[ 459.878495][ T8853] do_syscall_64+0x39/0xb0
[ 459.882900][ T8853] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 459.888787][ T8853] RIP: 0033:0x7f9b79e360a9
[ 459.893187][ T8853] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 459.912806][ T8853] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 459.921207][ T8853] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 459.929438][ T8853] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 459.937489][ T8853] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 459.945557][ T8853] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 459.953526][ T8853] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 459.961517][ T8853]
[ 459.970977][ T8854] FAULT_INJECTION: forcing a failure.
[ 459.970977][ T8854] name failslab, interval 1, probability 0, space 0, times 0
[ 459.983614][ T8854] CPU: 0 PID: 8854 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 459.995229][ T8854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 460.005272][ T8854] Call Trace:
[ 460.008539][ T8854]
[ 460.011455][ T8854] dump_stack_lvl+0xd1/0x138
[ 460.016039][ T8854] should_fail_ex.cold+0x5/0xa
[ 460.020798][ T8854] ? mas_alloc_nodes+0x429/0x810
[ 460.025726][ T8854] should_failslab+0x9/0x20
[ 460.030220][ T8854] kmem_cache_alloc+0x5a/0x430
[ 460.034981][ T8854] mas_alloc_nodes+0x429/0x810
[ 460.039733][ T8854] ? find_vma+0x10c/0x1b0
[ 460.044061][ T8854] mas_preallocate+0x1bb/0x360
[ 460.048831][ T8854] __vma_adjust+0x192/0x1ae0
[ 460.053430][ T8854] ? down_write+0x157/0x220
[ 460.057927][ T8854] ? vma_expand+0xb80/0xb80
[ 460.062451][ T8854] ? hugetlb_vm_op_open+0x272/0x6b0
[ 460.067640][ T8854] __split_vma+0x2a9/0x5e0
[ 460.072066][ T8854] split_vma+0xa3/0xe0
[ 460.076129][ T8854] mbind_range+0x4b2/0x830
[ 460.080545][ T8854] ? __mpol_equal+0x330/0x330
[ 460.085225][ T8854] ? __lru_add_drain_all+0x501/0x7b0
[ 460.090513][ T8854] kernel_mbind+0x4e4/0x840
[ 460.095053][ T8854] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 460.101455][ T8854] ? up_write+0x520/0x520
[ 460.105809][ T8854] ? syscall_enter_from_user_mode+0x26/0xb0
[ 460.111712][ T8854] do_syscall_64+0x39/0xb0
[ 460.116125][ T8854] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 460.122009][ T8854] RIP: 0033:0x7f9b79e360a9
[ 460.126418][ T8854] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 460.146025][ T8854] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 460.154447][ T8854] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 460.162514][ T8854] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 460.170498][ T8854] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 460.178626][ T8854] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 460.186617][ T8854] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 460.194593][ T8854]
[ 460.204619][ T8855] FAULT_INJECTION: forcing a failure.
[ 460.204619][ T8855] name failslab, interval 1, probability 0, space 0, times 0
[ 460.217398][ T8855] CPU: 1 PID: 8855 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 460.229046][ T8855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 460.239108][ T8855] Call Trace:
[ 460.242405][ T8855]
[ 460.245346][ T8855] dump_stack_lvl+0xd1/0x138
[ 460.249941][ T8855] should_fail_ex.cold+0x5/0xa
[ 460.254719][ T8855] ? mas_alloc_nodes+0x429/0x810
[ 460.260187][ T8855] should_failslab+0x9/0x20
[ 460.264705][ T8855] kmem_cache_alloc+0x5a/0x430
[ 460.269571][ T8855] mas_alloc_nodes+0x429/0x810
[ 460.274345][ T8855] ? find_vma+0x10c/0x1b0
[ 460.278684][ T8855] mas_preallocate+0x1bb/0x360
[ 460.283442][ T8855] __vma_adjust+0x192/0x1ae0
[ 460.288035][ T8855] ? down_write+0x157/0x220
[ 460.292542][ T8855] ? vma_expand+0xb80/0xb80
[ 460.297055][ T8855] ? hugetlb_vm_op_open+0x272/0x6b0
[ 460.302261][ T8855] __split_vma+0x2a9/0x5e0
[ 460.306681][ T8855] split_vma+0xa3/0xe0
[ 460.310756][ T8855] mbind_range+0x4b2/0x830
[ 460.315182][ T8855] ? __mpol_equal+0x330/0x330
[ 460.319877][ T8855] ? __lru_add_drain_all+0x501/0x7b0
[ 460.325211][ T8855] kernel_mbind+0x4e4/0x840
[ 460.329731][ T8855] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 460.336199][ T8855] ? up_write+0x520/0x520
[ 460.340555][ T8855] ? syscall_enter_from_user_mode+0x26/0xb0
[ 460.346549][ T8855] do_syscall_64+0x39/0xb0
[ 460.350973][ T8855] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 460.356899][ T8855] RIP: 0033:0x7f9b79e360a9
[ 460.361317][ T8855] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 460.381034][ T8855] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 460.389487][ T8855] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 460.397458][ T8855] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 460.405427][ T8855] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 460.413397][ T8855] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 460.421365][ T8855] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 460.429349][ T8855]
[ 460.439549][ T8856] FAULT_INJECTION: forcing a failure.
[ 460.439549][ T8856] name failslab, interval 1, probability 0, space 0, times 0
[ 460.452245][ T8856] CPU: 0 PID: 8856 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 460.463864][ T8856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 460.473916][ T8856] Call Trace:
[ 460.477533][ T8856]
[ 460.480455][ T8856] dump_stack_lvl+0xd1/0x138
[ 460.485042][ T8856] should_fail_ex.cold+0x5/0xa
[ 460.489899][ T8856] ? mas_alloc_nodes+0x429/0x810
[ 460.494847][ T8856] should_failslab+0x9/0x20
[ 460.499352][ T8856] kmem_cache_alloc+0x5a/0x430
[ 460.504126][ T8856] mas_alloc_nodes+0x429/0x810
[ 460.508890][ T8856] ? find_vma+0x10c/0x1b0
[ 460.513221][ T8856] mas_preallocate+0x1bb/0x360
[ 460.517978][ T8856] __vma_adjust+0x192/0x1ae0
[ 460.522565][ T8856] ? down_write+0x157/0x220
[ 460.527059][ T8856] ? vma_expand+0xb80/0xb80
[ 460.531565][ T8856] ? hugetlb_vm_op_open+0x272/0x6b0
[ 460.536756][ T8856] __split_vma+0x2a9/0x5e0
[ 460.541171][ T8856] split_vma+0xa3/0xe0
[ 460.545241][ T8856] mbind_range+0x4b2/0x830
[ 460.549665][ T8856] ? __mpol_equal+0x330/0x330
[ 460.554347][ T8856] ? __lru_add_drain_all+0x501/0x7b0
[ 460.559636][ T8856] kernel_mbind+0x4e4/0x840
[ 460.564140][ T8856] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 460.570551][ T8856] ? up_write+0x520/0x520
[ 460.574900][ T8856] ? syscall_enter_from_user_mode+0x26/0xb0
[ 460.580803][ T8856] do_syscall_64+0x39/0xb0
[ 460.585218][ T8856] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 460.591114][ T8856] RIP: 0033:0x7f9b79e360a9
[ 460.596068][ T8856] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 460.615694][ T8856] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 460.624116][ T8856] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 460.632084][ T8856] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 460.640053][ T8856] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 460.648020][ T8856] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 460.655991][ T8856] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 460.663979][ T8856]
[ 460.673947][ T8857] FAULT_INJECTION: forcing a failure.
[ 460.673947][ T8857] name failslab, interval 1, probability 0, space 0, times 0
[ 460.686669][ T8857] CPU: 0 PID: 8857 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 460.698396][ T8857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 460.708690][ T8857] Call Trace:
[ 460.711979][ T8857]
[ 460.714909][ T8857] dump_stack_lvl+0xd1/0x138
[ 460.719508][ T8857] should_fail_ex.cold+0x5/0xa
[ 460.724284][ T8857] ? mas_alloc_nodes+0x429/0x810
[ 460.729221][ T8857] should_failslab+0x9/0x20
[ 460.733767][ T8857] kmem_cache_alloc+0x5a/0x430
[ 460.738552][ T8857] mas_alloc_nodes+0x429/0x810
[ 460.743393][ T8857] ? find_vma+0x10c/0x1b0
[ 460.747737][ T8857] mas_preallocate+0x1bb/0x360
[ 460.752680][ T8857] __vma_adjust+0x192/0x1ae0
[ 460.757277][ T8857] ? down_write+0x157/0x220
[ 460.761780][ T8857] ? vma_expand+0xb80/0xb80
[ 460.766283][ T8857] ? hugetlb_vm_op_open+0x272/0x6b0
[ 460.771475][ T8857] __split_vma+0x2a9/0x5e0
[ 460.775999][ T8857] split_vma+0xa3/0xe0
[ 460.780087][ T8857] mbind_range+0x4b2/0x830
[ 460.784531][ T8857] ? __mpol_equal+0x330/0x330
[ 460.789222][ T8857] ? __lru_add_drain_all+0x501/0x7b0
[ 460.794515][ T8857] kernel_mbind+0x4e4/0x840
[ 460.799031][ T8857] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 460.805446][ T8857] ? up_write+0x520/0x520
[ 460.809792][ T8857] ? syscall_enter_from_user_mode+0x26/0xb0
[ 460.815698][ T8857] do_syscall_64+0x39/0xb0
[ 460.820143][ T8857] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 460.826067][ T8857] RIP: 0033:0x7f9b79e360a9
[ 460.830494][ T8857] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 460.850206][ T8857] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 460.858634][ T8857] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 460.866621][ T8857] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 460.874712][ T8857] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 460.882686][ T8857] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 460.890743][ T8857] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 460.898724][ T8857]
[ 460.909356][ T8858] FAULT_INJECTION: forcing a failure.
[ 460.909356][ T8858] name failslab, interval 1, probability 0, space 0, times 0
[ 460.922274][ T8858] CPU: 1 PID: 8858 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 460.933984][ T8858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 460.944118][ T8858] Call Trace:
[ 460.947398][ T8858]
[ 460.950319][ T8858] dump_stack_lvl+0xd1/0x138
[ 460.954898][ T8858] should_fail_ex.cold+0x5/0xa
[ 460.959652][ T8858] ? mas_alloc_nodes+0x429/0x810
[ 460.964578][ T8858] should_failslab+0x9/0x20
[ 460.969083][ T8858] kmem_cache_alloc+0x5a/0x430
[ 460.973846][ T8858] mas_alloc_nodes+0x429/0x810
[ 460.978695][ T8858] ? find_vma+0x10c/0x1b0
[ 460.983018][ T8858] mas_preallocate+0x1bb/0x360
[ 460.987860][ T8858] __vma_adjust+0x192/0x1ae0
[ 460.992454][ T8858] ? down_write+0x157/0x220
[ 460.996960][ T8858] ? vma_expand+0xb80/0xb80
[ 461.001459][ T8858] ? hugetlb_vm_op_open+0x272/0x6b0
[ 461.006651][ T8858] __split_vma+0x2a9/0x5e0
[ 461.011081][ T8858] split_vma+0xa3/0xe0
[ 461.015161][ T8858] mbind_range+0x4b2/0x830
[ 461.019581][ T8858] ? __mpol_equal+0x330/0x330
[ 461.024251][ T8858] ? __lru_add_drain_all+0x501/0x7b0
[ 461.029526][ T8858] kernel_mbind+0x4e4/0x840
[ 461.034018][ T8858] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 461.040420][ T8858] ? up_write+0x520/0x520
[ 461.044835][ T8858] ? syscall_enter_from_user_mode+0x26/0xb0
[ 461.050739][ T8858] do_syscall_64+0x39/0xb0
[ 461.055156][ T8858] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 461.061068][ T8858] RIP: 0033:0x7f9b79e360a9
[ 461.065510][ T8858] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 461.085134][ T8858] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 461.093547][ T8858] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 461.101538][ T8858] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 461.109677][ T8858] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 461.117634][ T8858] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 461.125600][ T8858] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 461.133600][ T8858]
[ 461.143852][ T8859] FAULT_INJECTION: forcing a failure.
[ 461.143852][ T8859] name failslab, interval 1, probability 0, space 0, times 0
[ 461.156660][ T8859] CPU: 0 PID: 8859 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 461.168885][ T8859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 461.179381][ T8859] Call Trace:
[ 461.182672][ T8859]
[ 461.185615][ T8859] dump_stack_lvl+0xd1/0x138
[ 461.190205][ T8859] should_fail_ex.cold+0x5/0xa
[ 461.194964][ T8859] ? mas_alloc_nodes+0x429/0x810
[ 461.200067][ T8859] should_failslab+0x9/0x20
[ 461.204647][ T8859] kmem_cache_alloc+0x5a/0x430
[ 461.209415][ T8859] mas_alloc_nodes+0x429/0x810
[ 461.214271][ T8859] ? find_vma+0x10c/0x1b0
[ 461.218711][ T8859] mas_preallocate+0x1bb/0x360
[ 461.223486][ T8859] __vma_adjust+0x192/0x1ae0
[ 461.228087][ T8859] ? down_write+0x157/0x220
[ 461.232694][ T8859] ? vma_expand+0xb80/0xb80
[ 461.237217][ T8859] ? hugetlb_vm_op_open+0x272/0x6b0
[ 461.242423][ T8859] __split_vma+0x2a9/0x5e0
[ 461.246957][ T8859] split_vma+0xa3/0xe0
[ 461.251038][ T8859] mbind_range+0x4b2/0x830
[ 461.255467][ T8859] ? __mpol_equal+0x330/0x330
[ 461.260249][ T8859] ? __lru_add_drain_all+0x501/0x7b0
[ 461.265541][ T8859] kernel_mbind+0x4e4/0x840
[ 461.270134][ T8859] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 461.276548][ T8859] ? up_write+0x520/0x520
[ 461.280898][ T8859] ? syscall_enter_from_user_mode+0x26/0xb0
[ 461.286814][ T8859] do_syscall_64+0x39/0xb0
[ 461.291241][ T8859] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 461.297320][ T8859] RIP: 0033:0x7f9b79e360a9
[ 461.301734][ T8859] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 461.321433][ T8859] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 461.329847][ T8859] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 461.337820][ T8859] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 461.345812][ T8859] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 461.353792][ T8859] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 461.362286][ T8859] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 461.370271][ T8859]
[ 461.380916][ T8860] FAULT_INJECTION: forcing a failure.
[ 461.380916][ T8860] name failslab, interval 1, probability 0, space 0, times 0
[ 461.393655][ T8860] CPU: 0 PID: 8860 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 461.405289][ T8860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 461.415359][ T8860] Call Trace:
[ 461.418732][ T8860]
[ 461.421664][ T8860] dump_stack_lvl+0xd1/0x138
[ 461.426255][ T8860] should_fail_ex.cold+0x5/0xa
[ 461.431020][ T8860] ? mas_alloc_nodes+0x429/0x810
[ 461.435948][ T8860] should_failslab+0x9/0x20
[ 461.440456][ T8860] kmem_cache_alloc+0x5a/0x430
[ 461.445228][ T8860] mas_alloc_nodes+0x429/0x810
[ 461.449994][ T8860] ? find_vma+0x10c/0x1b0
[ 461.454335][ T8860] mas_preallocate+0x1bb/0x360
[ 461.459116][ T8860] __vma_adjust+0x192/0x1ae0
[ 461.463717][ T8860] ? down_write+0x157/0x220
[ 461.468229][ T8860] ? vma_expand+0xb80/0xb80
[ 461.472736][ T8860] ? hugetlb_vm_op_open+0x272/0x6b0
[ 461.477949][ T8860] __split_vma+0x2a9/0x5e0
[ 461.482401][ T8860] split_vma+0xa3/0xe0
[ 461.486493][ T8860] mbind_range+0x4b2/0x830
[ 461.490921][ T8860] ? __mpol_equal+0x330/0x330
[ 461.495613][ T8860] ? __lru_add_drain_all+0x501/0x7b0
[ 461.500922][ T8860] kernel_mbind+0x4e4/0x840
[ 461.505432][ T8860] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 461.511853][ T8860] ? up_write+0x520/0x520
[ 461.516380][ T8860] ? syscall_enter_from_user_mode+0x26/0xb0
[ 461.522290][ T8860] do_syscall_64+0x39/0xb0
[ 461.526708][ T8860] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 461.532748][ T8860] RIP: 0033:0x7f9b79e360a9
[ 461.537191][ T8860] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 461.556909][ T8860] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 461.565335][ T8860] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 461.573315][ T8860] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 461.581293][ T8860] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 461.589359][ T8860] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 461.597503][ T8860] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 461.605491][ T8860]
[ 461.615536][ T8861] FAULT_INJECTION: forcing a failure.
[ 461.615536][ T8861] name failslab, interval 1, probability 0, space 0, times 0
[ 461.628229][ T8861] CPU: 0 PID: 8861 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 461.639856][ T8861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 461.649999][ T8861] Call Trace:
[ 461.653545][ T8861]
[ 461.656473][ T8861] dump_stack_lvl+0xd1/0x138
[ 461.661060][ T8861] should_fail_ex.cold+0x5/0xa
[ 461.666010][ T8861] ? mas_alloc_nodes+0x429/0x810
[ 461.670942][ T8861] should_failslab+0x9/0x20
[ 461.675549][ T8861] kmem_cache_alloc+0x5a/0x430
[ 461.680327][ T8861] mas_alloc_nodes+0x429/0x810
[ 461.685093][ T8861] ? find_vma+0x10c/0x1b0
[ 461.689433][ T8861] mas_preallocate+0x1bb/0x360
[ 461.694202][ T8861] __vma_adjust+0x192/0x1ae0
[ 461.698798][ T8861] ? down_write+0x157/0x220
[ 461.703329][ T8861] ? vma_expand+0xb80/0xb80
[ 461.707839][ T8861] ? hugetlb_vm_op_open+0x272/0x6b0
[ 461.713067][ T8861] __split_vma+0x2a9/0x5e0
[ 461.717502][ T8861] split_vma+0xa3/0xe0
[ 461.721591][ T8861] mbind_range+0x4b2/0x830
[ 461.726024][ T8861] ? __mpol_equal+0x330/0x330
[ 461.730707][ T8861] ? __lru_add_drain_all+0x501/0x7b0
[ 461.735999][ T8861] kernel_mbind+0x4e4/0x840
[ 461.740510][ T8861] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 461.746942][ T8861] ? up_write+0x520/0x520
[ 461.751375][ T8861] ? syscall_enter_from_user_mode+0x26/0xb0
[ 461.757282][ T8861] do_syscall_64+0x39/0xb0
[ 461.761708][ T8861] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 461.767616][ T8861] RIP: 0033:0x7f9b79e360a9
[ 461.772034][ T8861] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 461.791668][ T8861] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 461.800106][ T8861] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 461.808188][ T8861] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 461.816181][ T8861] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 461.824181][ T8861] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 461.832182][ T8861] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 461.840377][ T8861]
[ 461.851155][ T8862] FAULT_INJECTION: forcing a failure.
[ 461.851155][ T8862] name failslab, interval 1, probability 0, space 0, times 0
[ 461.864041][ T8862] CPU: 1 PID: 8862 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 461.875758][ T8862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 461.885804][ T8862] Call Trace:
[ 461.889082][ T8862]
[ 461.892001][ T8862] dump_stack_lvl+0xd1/0x138
[ 461.896596][ T8862] should_fail_ex.cold+0x5/0xa
[ 461.901359][ T8862] ? mas_alloc_nodes+0x429/0x810
[ 461.906286][ T8862] should_failslab+0x9/0x20
[ 461.910779][ T8862] kmem_cache_alloc+0x5a/0x430
[ 461.915554][ T8862] mas_alloc_nodes+0x429/0x810
[ 461.920320][ T8862] ? find_vma+0x10c/0x1b0
[ 461.924748][ T8862] mas_preallocate+0x1bb/0x360
[ 461.929507][ T8862] __vma_adjust+0x192/0x1ae0
[ 461.934094][ T8862] ? down_write+0x157/0x220
[ 461.938600][ T8862] ? vma_expand+0xb80/0xb80
[ 461.943104][ T8862] ? hugetlb_vm_op_open+0x272/0x6b0
[ 461.948295][ T8862] __split_vma+0x2a9/0x5e0
[ 461.952713][ T8862] split_vma+0xa3/0xe0
[ 461.956778][ T8862] mbind_range+0x4b2/0x830
[ 461.961195][ T8862] ? __mpol_equal+0x330/0x330
[ 461.965971][ T8862] ? __lru_add_drain_all+0x501/0x7b0
[ 461.971283][ T8862] kernel_mbind+0x4e4/0x840
[ 461.975806][ T8862] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 461.982212][ T8862] ? up_write+0x520/0x520
[ 461.986551][ T8862] ? syscall_enter_from_user_mode+0x26/0xb0
[ 461.992442][ T8862] do_syscall_64+0x39/0xb0
[ 461.997542][ T8862] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 462.003432][ T8862] RIP: 0033:0x7f9b79e360a9
[ 462.007835][ T8862] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 462.027438][ T8862] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 462.035837][ T8862] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 462.043808][ T8862] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 462.051764][ T8862] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 462.059718][ T8862] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 462.067674][ T8862] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 462.075642][ T8862]
[ 462.085405][ T8863] FAULT_INJECTION: forcing a failure.
[ 462.085405][ T8863] name failslab, interval 1, probability 0, space 0, times 0
[ 462.098232][ T8863] CPU: 0 PID: 8863 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 462.109887][ T8863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 462.119956][ T8863] Call Trace:
[ 462.123239][ T8863]
[ 462.126161][ T8863] dump_stack_lvl+0xd1/0x138
[ 462.130745][ T8863] should_fail_ex.cold+0x5/0xa
[ 462.135515][ T8863] ? mas_alloc_nodes+0x429/0x810
[ 462.140465][ T8863] should_failslab+0x9/0x20
[ 462.144958][ T8863] kmem_cache_alloc+0x5a/0x430
[ 462.149731][ T8863] mas_alloc_nodes+0x429/0x810
[ 462.154520][ T8863] ? find_vma+0x10c/0x1b0
[ 462.159548][ T8863] mas_preallocate+0x1bb/0x360
[ 462.164317][ T8863] __vma_adjust+0x192/0x1ae0
[ 462.168903][ T8863] ? down_write+0x157/0x220
[ 462.173402][ T8863] ? vma_expand+0xb80/0xb80
[ 462.177920][ T8863] ? hugetlb_vm_op_open+0x272/0x6b0
[ 462.183132][ T8863] __split_vma+0x2a9/0x5e0
[ 462.187584][ T8863] split_vma+0xa3/0xe0
[ 462.191670][ T8863] mbind_range+0x4b2/0x830
[ 462.196115][ T8863] ? __mpol_equal+0x330/0x330
[ 462.200814][ T8863] ? __lru_add_drain_all+0x501/0x7b0
[ 462.206127][ T8863] kernel_mbind+0x4e4/0x840
[ 462.210650][ T8863] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 462.217423][ T8863] ? up_write+0x520/0x520
[ 462.221796][ T8863] ? syscall_enter_from_user_mode+0x26/0xb0
[ 462.227708][ T8863] do_syscall_64+0x39/0xb0
[ 462.232129][ T8863] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 462.238212][ T8863] RIP: 0033:0x7f9b79e360a9
[ 462.242726][ T8863] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 462.262389][ T8863] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 462.270811][ T8863] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 462.278792][ T8863] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 462.286764][ T8863] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 462.295256][ T8863] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 462.303364][ T8863] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 462.311378][ T8863]
[ 462.321274][ T8864] FAULT_INJECTION: forcing a failure.
[ 462.321274][ T8864] name failslab, interval 1, probability 0, space 0, times 0
[ 462.334230][ T8864] CPU: 0 PID: 8864 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 462.345872][ T8864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 462.356017][ T8864] Call Trace:
[ 462.359295][ T8864]
[ 462.362219][ T8864] dump_stack_lvl+0xd1/0x138
[ 462.367094][ T8864] should_fail_ex.cold+0x5/0xa
[ 462.372761][ T8864] ? mas_alloc_nodes+0x429/0x810
[ 462.377809][ T8864] should_failslab+0x9/0x20
[ 462.382326][ T8864] kmem_cache_alloc+0x5a/0x430
[ 462.387360][ T8864] mas_alloc_nodes+0x429/0x810
[ 462.392118][ T8864] ? find_vma+0x10c/0x1b0
[ 462.396449][ T8864] mas_preallocate+0x1bb/0x360
[ 462.401226][ T8864] __vma_adjust+0x192/0x1ae0
[ 462.405855][ T8864] ? down_write+0x157/0x220
[ 462.410416][ T8864] ? vma_expand+0xb80/0xb80
[ 462.414926][ T8864] ? hugetlb_vm_op_open+0x272/0x6b0
[ 462.420133][ T8864] __split_vma+0x2a9/0x5e0
[ 462.424575][ T8864] split_vma+0xa3/0xe0
[ 462.428670][ T8864] mbind_range+0x4b2/0x830
[ 462.433104][ T8864] ? __mpol_equal+0x330/0x330
[ 462.437790][ T8864] ? __lru_add_drain_all+0x501/0x7b0
[ 462.443086][ T8864] kernel_mbind+0x4e4/0x840
[ 462.447598][ T8864] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 462.454013][ T8864] ? up_write+0x520/0x520
[ 462.458359][ T8864] ? syscall_enter_from_user_mode+0x26/0xb0
[ 462.464263][ T8864] do_syscall_64+0x39/0xb0
[ 462.468688][ T8864] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 462.474588][ T8864] RIP: 0033:0x7f9b79e360a9
[ 462.479016][ T8864] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 462.498624][ T8864] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 462.507041][ T8864] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 462.515029][ T8864] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 462.523003][ T8864] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 462.530972][ T8864] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 462.538961][ T8864] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 462.546971][ T8864]
[ 462.556591][ T8865] FAULT_INJECTION: forcing a failure.
[ 462.556591][ T8865] name failslab, interval 1, probability 0, space 0, times 0
[ 462.569323][ T8865] CPU: 0 PID: 8865 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 462.580964][ T8865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 462.591024][ T8865] Call Trace:
[ 462.594298][ T8865]
[ 462.597221][ T8865] dump_stack_lvl+0xd1/0x138
[ 462.601813][ T8865] should_fail_ex.cold+0x5/0xa
[ 462.606582][ T8865] ? mas_alloc_nodes+0x429/0x810
[ 462.611528][ T8865] should_failslab+0x9/0x20
[ 462.616056][ T8865] kmem_cache_alloc+0x5a/0x430
[ 462.620817][ T8865] mas_alloc_nodes+0x429/0x810
[ 462.625571][ T8865] ? find_vma+0x10c/0x1b0
[ 462.629898][ T8865] mas_preallocate+0x1bb/0x360
[ 462.634664][ T8865] __vma_adjust+0x192/0x1ae0
[ 462.639250][ T8865] ? down_write+0x157/0x220
[ 462.643758][ T8865] ? vma_expand+0xb80/0xb80
[ 462.648358][ T8865] ? hugetlb_vm_op_open+0x272/0x6b0
[ 462.653571][ T8865] __split_vma+0x2a9/0x5e0
[ 462.658014][ T8865] split_vma+0xa3/0xe0
[ 462.662109][ T8865] mbind_range+0x4b2/0x830
[ 462.666538][ T8865] ? __mpol_equal+0x330/0x330
[ 462.671232][ T8865] ? __lru_add_drain_all+0x501/0x7b0
[ 462.676526][ T8865] kernel_mbind+0x4e4/0x840
[ 462.681037][ T8865] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 462.687454][ T8865] ? up_write+0x520/0x520
[ 462.691805][ T8865] ? syscall_enter_from_user_mode+0x26/0xb0
[ 462.697711][ T8865] do_syscall_64+0x39/0xb0
[ 462.702133][ T8865] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 462.708032][ T8865] RIP: 0033:0x7f9b79e360a9
[ 462.712450][ T8865] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 462.732062][ T8865] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 462.740485][ T8865] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 462.748474][ T8865] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 462.758510][ T8865] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 462.766515][ T8865] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 462.774516][ T8865] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 462.782514][ T8865]
[ 462.792261][ T8866] FAULT_INJECTION: forcing a failure.
[ 462.792261][ T8866] name failslab, interval 1, probability 0, space 0, times 0
[ 462.804912][ T8866] CPU: 0 PID: 8866 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 462.816663][ T8866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 462.826894][ T8866] Call Trace:
[ 462.830178][ T8866]
[ 462.833103][ T8866] dump_stack_lvl+0xd1/0x138
[ 462.837783][ T8866] should_fail_ex.cold+0x5/0xa
[ 462.842639][ T8866] ? mas_alloc_nodes+0x429/0x810
[ 462.847567][ T8866] should_failslab+0x9/0x20
[ 462.852077][ T8866] kmem_cache_alloc+0x5a/0x430
[ 462.856850][ T8866] mas_alloc_nodes+0x429/0x810
[ 462.861614][ T8866] ? find_vma+0x10c/0x1b0
[ 462.865950][ T8866] mas_preallocate+0x1bb/0x360
[ 462.870729][ T8866] __vma_adjust+0x192/0x1ae0
[ 462.875339][ T8866] ? down_write+0x157/0x220
[ 462.879862][ T8866] ? vma_expand+0xb80/0xb80
[ 462.884386][ T8866] ? hugetlb_vm_op_open+0x272/0x6b0
[ 462.889600][ T8866] __split_vma+0x2a9/0x5e0
[ 462.894149][ T8866] split_vma+0xa3/0xe0
[ 462.898244][ T8866] mbind_range+0x4b2/0x830
[ 462.902671][ T8866] ? __mpol_equal+0x330/0x330
[ 462.907365][ T8866] ? __lru_add_drain_all+0x501/0x7b0
[ 462.912660][ T8866] kernel_mbind+0x4e4/0x840
[ 462.917167][ T8866] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 462.923583][ T8866] ? up_write+0x520/0x520
[ 462.927931][ T8866] ? syscall_enter_from_user_mode+0x26/0xb0
[ 462.933844][ T8866] do_syscall_64+0x39/0xb0
[ 462.938270][ T8866] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 462.944173][ T8866] RIP: 0033:0x7f9b79e360a9
[ 462.948588][ T8866] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 462.968389][ T8866] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 462.976819][ T8866] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 462.984789][ T8866] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 462.992757][ T8866] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 463.000727][ T8866] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 463.008707][ T8866] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 463.016868][ T8866]
[ 463.026584][ T8867] FAULT_INJECTION: forcing a failure.
[ 463.026584][ T8867] name failslab, interval 1, probability 0, space 0, times 0
[ 463.039254][ T8867] CPU: 0 PID: 8867 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 463.051065][ T8867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 463.061126][ T8867] Call Trace:
[ 463.064401][ T8867]
[ 463.067633][ T8867] dump_stack_lvl+0xd1/0x138
[ 463.072217][ T8867] should_fail_ex.cold+0x5/0xa
[ 463.076979][ T8867] ? mas_alloc_nodes+0x429/0x810
[ 463.081919][ T8867] should_failslab+0x9/0x20
[ 463.086511][ T8867] kmem_cache_alloc+0x5a/0x430
[ 463.091274][ T8867] mas_alloc_nodes+0x429/0x810
[ 463.096030][ T8867] ? find_vma+0x10c/0x1b0
[ 463.100355][ T8867] mas_preallocate+0x1bb/0x360
[ 463.105156][ T8867] __vma_adjust+0x192/0x1ae0
[ 463.109815][ T8867] ? down_write+0x157/0x220
[ 463.114354][ T8867] ? vma_expand+0xb80/0xb80
[ 463.118872][ T8867] ? hugetlb_vm_op_open+0x272/0x6b0
[ 463.124083][ T8867] __split_vma+0x2a9/0x5e0
[ 463.128532][ T8867] split_vma+0xa3/0xe0
[ 463.132643][ T8867] mbind_range+0x4b2/0x830
[ 463.137167][ T8867] ? __mpol_equal+0x330/0x330
[ 463.141878][ T8867] ? __lru_add_drain_all+0x501/0x7b0
[ 463.147286][ T8867] kernel_mbind+0x4e4/0x840
[ 463.151824][ T8867] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 463.158261][ T8867] ? up_write+0x520/0x520
[ 463.162614][ T8867] ? syscall_enter_from_user_mode+0x26/0xb0
[ 463.168612][ T8867] do_syscall_64+0x39/0xb0
[ 463.173118][ T8867] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 463.179037][ T8867] RIP: 0033:0x7f9b79e360a9
[ 463.183465][ T8867] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 463.203084][ T8867] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 463.211589][ T8867] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 463.219557][ T8867] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 463.227523][ T8867] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 463.235492][ T8867] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 463.243463][ T8867] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 463.251445][ T8867]
[ 463.261367][ T8868] FAULT_INJECTION: forcing a failure.
[ 463.261367][ T8868] name failslab, interval 1, probability 0, space 0, times 0
[ 463.274037][ T8868] CPU: 0 PID: 8868 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 463.285651][ T8868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 463.295693][ T8868] Call Trace:
[ 463.298964][ T8868]
[ 463.301882][ T8868] dump_stack_lvl+0xd1/0x138
[ 463.306471][ T8868] should_fail_ex.cold+0x5/0xa
[ 463.311232][ T8868] ? mas_alloc_nodes+0x429/0x810
[ 463.316159][ T8868] should_failslab+0x9/0x20
[ 463.320653][ T8868] kmem_cache_alloc+0x5a/0x430
[ 463.325414][ T8868] mas_alloc_nodes+0x429/0x810
[ 463.330170][ T8868] ? find_vma+0x10c/0x1b0
[ 463.334496][ T8868] mas_preallocate+0x1bb/0x360
[ 463.339360][ T8868] __vma_adjust+0x192/0x1ae0
[ 463.343958][ T8868] ? down_write+0x157/0x220
[ 463.348452][ T8868] ? vma_expand+0xb80/0xb80
[ 463.352952][ T8868] ? hugetlb_vm_op_open+0x272/0x6b0
[ 463.358141][ T8868] __split_vma+0x2a9/0x5e0
[ 463.362566][ T8868] split_vma+0xa3/0xe0
[ 463.366646][ T8868] mbind_range+0x4b2/0x830
[ 463.371065][ T8868] ? __mpol_equal+0x330/0x330
[ 463.375760][ T8868] ? __lru_add_drain_all+0x501/0x7b0
[ 463.381051][ T8868] kernel_mbind+0x4e4/0x840
[ 463.385556][ T8868] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 463.391986][ T8868] ? up_write+0x520/0x520
[ 463.396355][ T8868] ? syscall_enter_from_user_mode+0x26/0xb0
[ 463.402296][ T8868] do_syscall_64+0x39/0xb0
[ 463.406728][ T8868] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 463.412636][ T8868] RIP: 0033:0x7f9b79e360a9
[ 463.417060][ T8868] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 463.436671][ T8868] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 463.445174][ T8868] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 463.453145][ T8868] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 463.461199][ T8868] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 463.469191][ T8868] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 463.477168][ T8868] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 463.485155][ T8868]
[ 463.494936][ T8869] FAULT_INJECTION: forcing a failure.
[ 463.494936][ T8869] name failslab, interval 1, probability 0, space 0, times 0
[ 463.507622][ T8869] CPU: 0 PID: 8869 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 463.519347][ T8869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 463.529397][ T8869] Call Trace:
[ 463.532764][ T8869]
[ 463.535780][ T8869] dump_stack_lvl+0xd1/0x138
[ 463.540393][ T8869] should_fail_ex.cold+0x5/0xa
[ 463.545176][ T8869] ? mas_alloc_nodes+0x429/0x810
[ 463.550199][ T8869] should_failslab+0x9/0x20
[ 463.554695][ T8869] kmem_cache_alloc+0x5a/0x430
[ 463.559461][ T8869] mas_alloc_nodes+0x429/0x810
[ 463.564217][ T8869] ? find_vma+0x10c/0x1b0
[ 463.568540][ T8869] mas_preallocate+0x1bb/0x360
[ 463.573299][ T8869] __vma_adjust+0x192/0x1ae0
[ 463.577884][ T8869] ? down_write+0x157/0x220
[ 463.582404][ T8869] ? vma_expand+0xb80/0xb80
[ 463.586919][ T8869] ? hugetlb_vm_op_open+0x272/0x6b0
[ 463.592149][ T8869] __split_vma+0x2a9/0x5e0
[ 463.596610][ T8869] split_vma+0xa3/0xe0
[ 463.600706][ T8869] mbind_range+0x4b2/0x830
[ 463.605166][ T8869] ? __mpol_equal+0x330/0x330
[ 463.609851][ T8869] ? __lru_add_drain_all+0x501/0x7b0
[ 463.615141][ T8869] kernel_mbind+0x4e4/0x840
[ 463.619734][ T8869] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 463.626156][ T8869] ? up_write+0x520/0x520
[ 463.630502][ T8869] ? syscall_enter_from_user_mode+0x26/0xb0
[ 463.636419][ T8869] do_syscall_64+0x39/0xb0
[ 463.640838][ T8869] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 463.646735][ T8869] RIP: 0033:0x7f9b79e360a9
[ 463.651241][ T8869] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 463.670853][ T8869] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 463.679269][ T8869] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 463.687237][ T8869] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 463.695204][ T8869] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 463.703205][ T8869] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 463.711298][ T8869] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 463.719349][ T8869]
[ 463.729837][ T8870] FAULT_INJECTION: forcing a failure.
[ 463.729837][ T8870] name failslab, interval 1, probability 0, space 0, times 0
[ 463.742562][ T8870] CPU: 0 PID: 8870 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 463.754185][ T8870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 463.764928][ T8870] Call Trace:
[ 463.768198][ T8870]
[ 463.771119][ T8870] dump_stack_lvl+0xd1/0x138
[ 463.775700][ T8870] should_fail_ex.cold+0x5/0xa
[ 463.780457][ T8870] ? mas_alloc_nodes+0x429/0x810
[ 463.785382][ T8870] should_failslab+0x9/0x20
[ 463.789884][ T8870] kmem_cache_alloc+0x5a/0x430
[ 463.794655][ T8870] mas_alloc_nodes+0x429/0x810
[ 463.799413][ T8870] ? find_vma+0x10c/0x1b0
[ 463.803737][ T8870] mas_preallocate+0x1bb/0x360
[ 463.808594][ T8870] __vma_adjust+0x192/0x1ae0
[ 463.813182][ T8870] ? down_write+0x157/0x220
[ 463.817676][ T8870] ? vma_expand+0xb80/0xb80
[ 463.822176][ T8870] ? hugetlb_vm_op_open+0x272/0x6b0
[ 463.827466][ T8870] __split_vma+0x2a9/0x5e0
[ 463.831929][ T8870] split_vma+0xa3/0xe0
[ 463.836044][ T8870] mbind_range+0x4b2/0x830
[ 463.840489][ T8870] ? __mpol_equal+0x330/0x330
[ 463.845177][ T8870] ? __lru_add_drain_all+0x501/0x7b0
[ 463.850476][ T8870] kernel_mbind+0x4e4/0x840
[ 463.854983][ T8870] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 463.861400][ T8870] ? up_write+0x520/0x520
[ 463.865834][ T8870] ? syscall_enter_from_user_mode+0x26/0xb0
[ 463.871742][ T8870] do_syscall_64+0x39/0xb0
[ 463.876157][ T8870] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 463.882052][ T8870] RIP: 0033:0x7f9b79e360a9
[ 463.886485][ T8870] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 463.906194][ T8870] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 463.914613][ T8870] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 463.922780][ T8870] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 463.930752][ T8870] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 463.938720][ T8870] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 463.946775][ T8870] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 463.954762][ T8870]
[ 463.965215][ T8871] FAULT_INJECTION: forcing a failure.
[ 463.965215][ T8871] name failslab, interval 1, probability 0, space 0, times 0
[ 463.977918][ T8871] CPU: 0 PID: 8871 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 463.989566][ T8871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 463.999657][ T8871] Call Trace:
[ 464.002940][ T8871]
[ 464.005864][ T8871] dump_stack_lvl+0xd1/0x138
[ 464.010462][ T8871] should_fail_ex.cold+0x5/0xa
[ 464.015231][ T8871] ? mas_alloc_nodes+0x429/0x810
[ 464.020157][ T8871] should_failslab+0x9/0x20
[ 464.024647][ T8871] kmem_cache_alloc+0x5a/0x430
[ 464.029410][ T8871] mas_alloc_nodes+0x429/0x810
[ 464.034165][ T8871] ? find_vma+0x10c/0x1b0
[ 464.038496][ T8871] mas_preallocate+0x1bb/0x360
[ 464.043256][ T8871] __vma_adjust+0x192/0x1ae0
[ 464.047843][ T8871] ? down_write+0x157/0x220
[ 464.052348][ T8871] ? vma_expand+0xb80/0xb80
[ 464.056852][ T8871] ? hugetlb_vm_op_open+0x272/0x6b0
[ 464.062056][ T8871] __split_vma+0x2a9/0x5e0
[ 464.066499][ T8871] split_vma+0xa3/0xe0
[ 464.070580][ T8871] mbind_range+0x4b2/0x830
[ 464.075000][ T8871] ? __mpol_equal+0x330/0x330
[ 464.079680][ T8871] ? __lru_add_drain_all+0x501/0x7b0
[ 464.084972][ T8871] kernel_mbind+0x4e4/0x840
[ 464.089475][ T8871] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 464.095909][ T8871] ? up_write+0x520/0x520
[ 464.100291][ T8871] ? syscall_enter_from_user_mode+0x26/0xb0
[ 464.106210][ T8871] do_syscall_64+0x39/0xb0
[ 464.110631][ T8871] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 464.116557][ T8871] RIP: 0033:0x7f9b79e360a9
[ 464.121001][ T8871] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 464.140789][ T8871] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 464.149202][ T8871] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 464.157193][ T8871] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 464.165181][ T8871] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 464.173155][ T8871] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 464.181127][ T8871] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 464.189115][ T8871]
[ 464.199327][ T8872] FAULT_INJECTION: forcing a failure.
[ 464.199327][ T8872] name failslab, interval 1, probability 0, space 0, times 0
[ 464.212177][ T8872] CPU: 0 PID: 8872 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 464.223817][ T8872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 464.233864][ T8872] Call Trace:
[ 464.237139][ T8872]
[ 464.240062][ T8872] dump_stack_lvl+0xd1/0x138
[ 464.244644][ T8872] should_fail_ex.cold+0x5/0xa
[ 464.249401][ T8872] ? mas_alloc_nodes+0x429/0x810
[ 464.254325][ T8872] should_failslab+0x9/0x20
[ 464.258823][ T8872] kmem_cache_alloc+0x5a/0x430
[ 464.263596][ T8872] mas_alloc_nodes+0x429/0x810
[ 464.268358][ T8872] ? find_vma+0x10c/0x1b0
[ 464.272947][ T8872] mas_preallocate+0x1bb/0x360
[ 464.277704][ T8872] __vma_adjust+0x192/0x1ae0
[ 464.282366][ T8872] ? down_write+0x157/0x220
[ 464.286865][ T8872] ? vma_expand+0xb80/0xb80
[ 464.291391][ T8872] ? hugetlb_vm_op_open+0x272/0x6b0
[ 464.296588][ T8872] __split_vma+0x2a9/0x5e0
[ 464.301009][ T8872] split_vma+0xa3/0xe0
[ 464.305093][ T8872] mbind_range+0x4b2/0x830
[ 464.309517][ T8872] ? __mpol_equal+0x330/0x330
[ 464.314196][ T8872] ? __lru_add_drain_all+0x501/0x7b0
[ 464.319487][ T8872] kernel_mbind+0x4e4/0x840
[ 464.323994][ T8872] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 464.330419][ T8872] ? up_write+0x520/0x520
[ 464.334764][ T8872] ? syscall_enter_from_user_mode+0x26/0xb0
[ 464.340689][ T8872] do_syscall_64+0x39/0xb0
[ 464.345107][ T8872] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 464.351025][ T8872] RIP: 0033:0x7f9b79e360a9
[ 464.355457][ T8872] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 464.375085][ T8872] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 464.383508][ T8872] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 464.391563][ T8872] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 464.399538][ T8872] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 464.407506][ T8872] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 464.415502][ T8872] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 464.423497][ T8872]
[ 464.433821][ T8873] FAULT_INJECTION: forcing a failure.
[ 464.433821][ T8873] name failslab, interval 1, probability 0, space 0, times 0
[ 464.446613][ T8873] CPU: 1 PID: 8873 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 464.458231][ T8873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 464.468273][ T8873] Call Trace:
[ 464.471810][ T8873]
[ 464.474746][ T8873] dump_stack_lvl+0xd1/0x138
[ 464.479349][ T8873] should_fail_ex.cold+0x5/0xa
[ 464.484119][ T8873] ? mas_alloc_nodes+0x429/0x810
[ 464.489143][ T8873] should_failslab+0x9/0x20
[ 464.493647][ T8873] kmem_cache_alloc+0x5a/0x430
[ 464.498409][ T8873] mas_alloc_nodes+0x429/0x810
[ 464.503172][ T8873] ? find_vma+0x10c/0x1b0
[ 464.507505][ T8873] mas_preallocate+0x1bb/0x360
[ 464.512260][ T8873] __vma_adjust+0x192/0x1ae0
[ 464.516857][ T8873] ? down_write+0x157/0x220
[ 464.521351][ T8873] ? vma_expand+0xb80/0xb80
[ 464.525861][ T8873] ? hugetlb_vm_op_open+0x272/0x6b0
[ 464.531238][ T8873] __split_vma+0x2a9/0x5e0
[ 464.535664][ T8873] split_vma+0xa3/0xe0
[ 464.539737][ T8873] mbind_range+0x4b2/0x830
[ 464.544158][ T8873] ? __mpol_equal+0x330/0x330
[ 464.548839][ T8873] ? __lru_add_drain_all+0x501/0x7b0
[ 464.554163][ T8873] kernel_mbind+0x4e4/0x840
[ 464.558682][ T8873] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 464.565102][ T8873] ? up_write+0x520/0x520
[ 464.569441][ T8873] ? syscall_enter_from_user_mode+0x26/0xb0
[ 464.575422][ T8873] do_syscall_64+0x39/0xb0
[ 464.579843][ T8873] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 464.585726][ T8873] RIP: 0033:0x7f9b79e360a9
[ 464.590130][ T8873] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 464.609737][ T8873] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 464.618451][ T8873] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 464.626412][ T8873] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 464.634813][ T8873] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 464.642834][ T8873] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 464.650834][ T8873] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 464.658827][ T8873]
[ 464.668961][ T8874] FAULT_INJECTION: forcing a failure.
[ 464.668961][ T8874] name failslab, interval 1, probability 0, space 0, times 0
[ 464.681711][ T8874] CPU: 1 PID: 8874 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 464.693341][ T8874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 464.703644][ T8874] Call Trace:
[ 464.706919][ T8874]
[ 464.709864][ T8874] dump_stack_lvl+0xd1/0x138
[ 464.714466][ T8874] should_fail_ex.cold+0x5/0xa
[ 464.719248][ T8874] ? mas_alloc_nodes+0x429/0x810
[ 464.724183][ T8874] should_failslab+0x9/0x20
[ 464.728677][ T8874] kmem_cache_alloc+0x5a/0x430
[ 464.733436][ T8874] mas_alloc_nodes+0x429/0x810
[ 464.738187][ T8874] ? find_vma+0x10c/0x1b0
[ 464.742520][ T8874] mas_preallocate+0x1bb/0x360
[ 464.747284][ T8874] __vma_adjust+0x192/0x1ae0
[ 464.751872][ T8874] ? down_write+0x157/0x220
[ 464.756478][ T8874] ? vma_expand+0xb80/0xb80
[ 464.760994][ T8874] ? hugetlb_vm_op_open+0x272/0x6b0
[ 464.766196][ T8874] __split_vma+0x2a9/0x5e0
[ 464.770705][ T8874] split_vma+0xa3/0xe0
[ 464.774797][ T8874] mbind_range+0x4b2/0x830
[ 464.779246][ T8874] ? __mpol_equal+0x330/0x330
[ 464.783927][ T8874] ? __lru_add_drain_all+0x501/0x7b0
[ 464.789226][ T8874] kernel_mbind+0x4e4/0x840
[ 464.793744][ T8874] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 464.800155][ T8874] ? up_write+0x520/0x520
[ 464.804484][ T8874] ? syscall_enter_from_user_mode+0x26/0xb0
[ 464.810471][ T8874] do_syscall_64+0x39/0xb0
[ 464.814879][ T8874] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 464.820765][ T8874] RIP: 0033:0x7f9b79e360a9
[ 464.825436][ T8874] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 464.845042][ T8874] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 464.853440][ T8874] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 464.861396][ T8874] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 464.869526][ T8874] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 464.877496][ T8874] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 464.885897][ T8874] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 464.893882][ T8874]
[ 464.904069][ T8875] FAULT_INJECTION: forcing a failure.
[ 464.904069][ T8875] name failslab, interval 1, probability 0, space 0, times 0
[ 464.916812][ T8875] CPU: 0 PID: 8875 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 464.928437][ T8875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 464.938487][ T8875] Call Trace:
[ 464.941778][ T8875]
[ 464.944711][ T8875] dump_stack_lvl+0xd1/0x138
[ 464.949292][ T8875] should_fail_ex.cold+0x5/0xa
[ 464.954050][ T8875] ? mas_alloc_nodes+0x429/0x810
[ 464.958986][ T8875] should_failslab+0x9/0x20
[ 464.963488][ T8875] kmem_cache_alloc+0x5a/0x430
[ 464.968265][ T8875] mas_alloc_nodes+0x429/0x810
[ 464.973040][ T8875] ? find_vma+0x10c/0x1b0
[ 464.977459][ T8875] mas_preallocate+0x1bb/0x360
[ 464.982228][ T8875] __vma_adjust+0x192/0x1ae0
[ 464.986841][ T8875] ? down_write+0x157/0x220
[ 464.991353][ T8875] ? vma_expand+0xb80/0xb80
[ 464.995862][ T8875] ? hugetlb_vm_op_open+0x272/0x6b0
[ 465.001066][ T8875] __split_vma+0x2a9/0x5e0
[ 465.005502][ T8875] split_vma+0xa3/0xe0
[ 465.009684][ T8875] mbind_range+0x4b2/0x830
[ 465.014100][ T8875] ? __mpol_equal+0x330/0x330
[ 465.018768][ T8875] ? __lru_add_drain_all+0x501/0x7b0
[ 465.024046][ T8875] kernel_mbind+0x4e4/0x840
[ 465.028559][ T8875] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 465.035146][ T8875] ? up_write+0x520/0x520
[ 465.039485][ T8875] ? syscall_enter_from_user_mode+0x26/0xb0
[ 465.045382][ T8875] do_syscall_64+0x39/0xb0
[ 465.049888][ T8875] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 465.055861][ T8875] RIP: 0033:0x7f9b79e360a9
[ 465.060268][ T8875] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 465.079958][ T8875] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 465.088446][ T8875] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 465.096426][ T8875] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 465.104997][ T8875] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 465.112960][ T8875] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 465.121010][ T8875] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 465.129003][ T8875]
[ 465.138604][ T8876] FAULT_INJECTION: forcing a failure.
[ 465.138604][ T8876] name failslab, interval 1, probability 0, space 0, times 0
[ 465.151284][ T8876] CPU: 0 PID: 8876 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 465.162913][ T8876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 465.172967][ T8876] Call Trace:
[ 465.176240][ T8876]
[ 465.179162][ T8876] dump_stack_lvl+0xd1/0x138
[ 465.183751][ T8876] should_fail_ex.cold+0x5/0xa
[ 465.188517][ T8876] ? mas_alloc_nodes+0x429/0x810
[ 465.193460][ T8876] should_failslab+0x9/0x20
[ 465.197961][ T8876] kmem_cache_alloc+0x5a/0x430
[ 465.202738][ T8876] mas_alloc_nodes+0x429/0x810
[ 465.207490][ T8876] ? find_vma+0x10c/0x1b0
[ 465.211816][ T8876] mas_preallocate+0x1bb/0x360
[ 465.216573][ T8876] __vma_adjust+0x192/0x1ae0
[ 465.221193][ T8876] ? down_write+0x157/0x220
[ 465.225693][ T8876] ? vma_expand+0xb80/0xb80
[ 465.230195][ T8876] ? hugetlb_vm_op_open+0x272/0x6b0
[ 465.235390][ T8876] __split_vma+0x2a9/0x5e0
[ 465.239802][ T8876] split_vma+0xa3/0xe0
[ 465.243865][ T8876] mbind_range+0x4b2/0x830
[ 465.248271][ T8876] ? __mpol_equal+0x330/0x330
[ 465.252945][ T8876] ? __lru_add_drain_all+0x501/0x7b0
[ 465.258233][ T8876] kernel_mbind+0x4e4/0x840
[ 465.262727][ T8876] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 465.269155][ T8876] ? syscall_enter_from_user_mode+0x26/0xb0
[ 465.275044][ T8876] do_syscall_64+0x39/0xb0
[ 465.279448][ T8876] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 465.285332][ T8876] RIP: 0033:0x7f9b79e360a9
[ 465.289735][ T8876] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 465.309337][ T8876] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 465.317752][ T8876] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 465.325735][ T8876] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 465.333715][ T8876] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 465.341795][ T8876] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 465.349765][ T8876] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 465.357751][ T8876]
[ 465.367356][ T8877] FAULT_INJECTION: forcing a failure.
[ 465.367356][ T8877] name failslab, interval 1, probability 0, space 0, times 0
[ 465.380280][ T8877] CPU: 1 PID: 8877 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 465.391901][ T8877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 465.401942][ T8877] Call Trace:
[ 465.405209][ T8877]
[ 465.408124][ T8877] dump_stack_lvl+0xd1/0x138
[ 465.412703][ T8877] should_fail_ex.cold+0x5/0xa
[ 465.417457][ T8877] ? mas_alloc_nodes+0x429/0x810
[ 465.422380][ T8877] should_failslab+0x9/0x20
[ 465.426872][ T8877] kmem_cache_alloc+0x5a/0x430
[ 465.431632][ T8877] mas_alloc_nodes+0x429/0x810
[ 465.436429][ T8877] ? find_vma+0x10c/0x1b0
[ 465.440759][ T8877] mas_preallocate+0x1bb/0x360
[ 465.445510][ T8877] __vma_adjust+0x192/0x1ae0
[ 465.450136][ T8877] ? down_write+0x157/0x220
[ 465.454631][ T8877] ? vma_expand+0xb80/0xb80
[ 465.459135][ T8877] ? hugetlb_vm_op_open+0x272/0x6b0
[ 465.464322][ T8877] __split_vma+0x2a9/0x5e0
[ 465.468729][ T8877] split_vma+0xa3/0xe0
[ 465.472799][ T8877] mbind_range+0x4b2/0x830
[ 465.477223][ T8877] ? __mpol_equal+0x330/0x330
[ 465.481904][ T8877] ? __lru_add_drain_all+0x501/0x7b0
[ 465.487192][ T8877] kernel_mbind+0x4e4/0x840
[ 465.491696][ T8877] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 465.498112][ T8877] ? up_write+0x520/0x520
[ 465.502459][ T8877] ? syscall_enter_from_user_mode+0x26/0xb0
[ 465.508363][ T8877] do_syscall_64+0x39/0xb0
[ 465.512778][ T8877] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 465.518675][ T8877] RIP: 0033:0x7f9b79e360a9
[ 465.523091][ T8877] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 465.542705][ T8877] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 465.551121][ T8877] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 465.559088][ T8877] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 465.567074][ T8877] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 465.575065][ T8877] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 465.583055][ T8877] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 465.591069][ T8877]
[ 465.600808][ T8878] FAULT_INJECTION: forcing a failure.
[ 465.600808][ T8878] name failslab, interval 1, probability 0, space 0, times 0
[ 465.613581][ T8878] CPU: 1 PID: 8878 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 465.625222][ T8878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 465.635276][ T8878] Call Trace:
[ 465.638559][ T8878]
[ 465.641497][ T8878] dump_stack_lvl+0xd1/0x138
[ 465.646092][ T8878] should_fail_ex.cold+0x5/0xa
[ 465.650898][ T8878] ? mas_alloc_nodes+0x429/0x810
[ 465.655828][ T8878] should_failslab+0x9/0x20
[ 465.660321][ T8878] kmem_cache_alloc+0x5a/0x430
[ 465.665084][ T8878] mas_alloc_nodes+0x429/0x810
[ 465.669844][ T8878] ? find_vma+0x10c/0x1b0
[ 465.674168][ T8878] mas_preallocate+0x1bb/0x360
[ 465.678944][ T8878] __vma_adjust+0x192/0x1ae0
[ 465.683552][ T8878] ? down_write+0x157/0x220
[ 465.688049][ T8878] ? vma_expand+0xb80/0xb80
[ 465.692556][ T8878] ? hugetlb_vm_op_open+0x272/0x6b0
[ 465.697746][ T8878] __split_vma+0x2a9/0x5e0
[ 465.702164][ T8878] split_vma+0xa3/0xe0
[ 465.706228][ T8878] mbind_range+0x4b2/0x830
[ 465.710665][ T8878] ? __mpol_equal+0x330/0x330
[ 465.715336][ T8878] ? __lru_add_drain_all+0x501/0x7b0
[ 465.720609][ T8878] kernel_mbind+0x4e4/0x840
[ 465.725107][ T8878] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 465.731524][ T8878] ? up_write+0x520/0x520
[ 465.735870][ T8878] ? syscall_enter_from_user_mode+0x26/0xb0
[ 465.741775][ T8878] do_syscall_64+0x39/0xb0
[ 465.746195][ T8878] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 465.752103][ T8878] RIP: 0033:0x7f9b79e360a9
[ 465.756517][ T8878] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 465.776124][ T8878] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 465.784535][ T8878] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 465.792505][ T8878] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 465.800473][ T8878] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 465.808442][ T8878] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 465.816409][ T8878] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 465.824392][ T8878]
[ 465.834444][ T8879] FAULT_INJECTION: forcing a failure.
[ 465.834444][ T8879] name failslab, interval 1, probability 0, space 0, times 0
[ 465.847288][ T8879] CPU: 0 PID: 8879 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 465.858903][ T8879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 465.868953][ T8879] Call Trace:
[ 465.872314][ T8879]
[ 465.875234][ T8879] dump_stack_lvl+0xd1/0x138
[ 465.879835][ T8879] should_fail_ex.cold+0x5/0xa
[ 465.884614][ T8879] ? mas_alloc_nodes+0x429/0x810
[ 465.889543][ T8879] should_failslab+0x9/0x20
[ 465.894038][ T8879] kmem_cache_alloc+0x5a/0x430
[ 465.898823][ T8879] mas_alloc_nodes+0x429/0x810
[ 465.903575][ T8879] ? find_vma+0x10c/0x1b0
[ 465.907900][ T8879] mas_preallocate+0x1bb/0x360
[ 465.912838][ T8879] __vma_adjust+0x192/0x1ae0
[ 465.917421][ T8879] ? down_write+0x157/0x220
[ 465.921926][ T8879] ? vma_expand+0xb80/0xb80
[ 465.926428][ T8879] ? hugetlb_vm_op_open+0x272/0x6b0
[ 465.931628][ T8879] __split_vma+0x2a9/0x5e0
[ 465.936078][ T8879] split_vma+0xa3/0xe0
[ 465.940144][ T8879] mbind_range+0x4b2/0x830
[ 465.944563][ T8879] ? __mpol_equal+0x330/0x330
[ 465.949250][ T8879] ? __lru_add_drain_all+0x501/0x7b0
[ 465.954547][ T8879] kernel_mbind+0x4e4/0x840
[ 465.959047][ T8879] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 465.965450][ T8879] ? up_write+0x520/0x520
[ 465.969778][ T8879] ? syscall_enter_from_user_mode+0x26/0xb0
[ 465.975666][ T8879] do_syscall_64+0x39/0xb0
[ 465.980078][ T8879] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 465.986051][ T8879] RIP: 0033:0x7f9b79e360a9
[ 465.990463][ T8879] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 466.010150][ T8879] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 466.018553][ T8879] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 466.026513][ T8879] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 466.034487][ T8879] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 466.042621][ T8879] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 466.051112][ T8879] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 466.059142][ T8879]
[ 466.068901][ T8880] FAULT_INJECTION: forcing a failure.
[ 466.068901][ T8880] name failslab, interval 1, probability 0, space 0, times 0
[ 466.081616][ T8880] CPU: 0 PID: 8880 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 466.093354][ T8880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 466.103401][ T8880] Call Trace:
[ 466.106682][ T8880]
[ 466.109608][ T8880] dump_stack_lvl+0xd1/0x138
[ 466.114193][ T8880] should_fail_ex.cold+0x5/0xa
[ 466.119039][ T8880] ? mas_alloc_nodes+0x429/0x810
[ 466.123968][ T8880] should_failslab+0x9/0x20
[ 466.128465][ T8880] kmem_cache_alloc+0x5a/0x430
[ 466.133233][ T8880] mas_alloc_nodes+0x429/0x810
[ 466.138093][ T8880] ? find_vma+0x10c/0x1b0
[ 466.142428][ T8880] mas_preallocate+0x1bb/0x360
[ 466.147460][ T8880] __vma_adjust+0x192/0x1ae0
[ 466.152077][ T8880] ? down_write+0x157/0x220
[ 466.156619][ T8880] ? vma_expand+0xb80/0xb80
[ 466.161167][ T8880] ? hugetlb_vm_op_open+0x272/0x6b0
[ 466.166377][ T8880] __split_vma+0x2a9/0x5e0
[ 466.170797][ T8880] split_vma+0xa3/0xe0
[ 466.175568][ T8880] mbind_range+0x4b2/0x830
[ 466.179988][ T8880] ? __mpol_equal+0x330/0x330
[ 466.184671][ T8880] ? __lru_add_drain_all+0x501/0x7b0
[ 466.190016][ T8880] kernel_mbind+0x4e4/0x840
[ 466.194638][ T8880] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 466.201091][ T8880] ? up_write+0x520/0x520
[ 466.205434][ T8880] ? syscall_enter_from_user_mode+0x26/0xb0
[ 466.211325][ T8880] do_syscall_64+0x39/0xb0
[ 466.215732][ T8880] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 466.221617][ T8880] RIP: 0033:0x7f9b79e360a9
[ 466.226027][ T8880] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 466.246006][ T8880] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 466.254440][ T8880] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 466.262424][ T8880] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 466.270413][ T8880] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 466.278568][ T8880] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 466.286544][ T8880] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 466.294537][ T8880]
[ 466.304109][ T8881] FAULT_INJECTION: forcing a failure.
[ 466.304109][ T8881] name failslab, interval 1, probability 0, space 0, times 0
[ 466.316747][ T8881] CPU: 1 PID: 8881 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 466.328358][ T8881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 466.338412][ T8881] Call Trace:
[ 466.341687][ T8881]
[ 466.344610][ T8881] dump_stack_lvl+0xd1/0x138
[ 466.349191][ T8881] should_fail_ex.cold+0x5/0xa
[ 466.353954][ T8881] ? mas_alloc_nodes+0x429/0x810
[ 466.358894][ T8881] should_failslab+0x9/0x20
[ 466.363403][ T8881] kmem_cache_alloc+0x5a/0x430
[ 466.368173][ T8881] mas_alloc_nodes+0x429/0x810
[ 466.372929][ T8881] ? find_vma+0x10c/0x1b0
[ 466.377254][ T8881] mas_preallocate+0x1bb/0x360
[ 466.382021][ T8881] __vma_adjust+0x192/0x1ae0
[ 466.386622][ T8881] ? down_write+0x157/0x220
[ 466.391209][ T8881] ? vma_expand+0xb80/0xb80
[ 466.395759][ T8881] ? hugetlb_vm_op_open+0x272/0x6b0
[ 466.400968][ T8881] __split_vma+0x2a9/0x5e0
[ 466.405397][ T8881] split_vma+0xa3/0xe0
[ 466.409487][ T8881] mbind_range+0x4b2/0x830
[ 466.413913][ T8881] ? __mpol_equal+0x330/0x330
[ 466.418673][ T8881] ? __lru_add_drain_all+0x501/0x7b0
[ 466.424228][ T8881] kernel_mbind+0x4e4/0x840
[ 466.428751][ T8881] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 466.435185][ T8881] ? up_write+0x520/0x520
[ 466.439539][ T8881] ? syscall_enter_from_user_mode+0x26/0xb0
[ 466.445451][ T8881] do_syscall_64+0x39/0xb0
[ 466.449875][ T8881] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 466.455806][ T8881] RIP: 0033:0x7f9b79e360a9
[ 466.460232][ T8881] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 466.479851][ T8881] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 466.488290][ T8881] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 466.496289][ T8881] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 466.504270][ T8881] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 466.512248][ T8881] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 466.520224][ T8881] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 466.528209][ T8881]
[ 466.538304][ T8882] FAULT_INJECTION: forcing a failure.
[ 466.538304][ T8882] name failslab, interval 1, probability 0, space 0, times 0
[ 466.550955][ T8882] CPU: 1 PID: 8882 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 466.562605][ T8882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 466.572658][ T8882] Call Trace:
[ 466.575931][ T8882]
[ 466.578866][ T8882] dump_stack_lvl+0xd1/0x138
[ 466.583449][ T8882] should_fail_ex.cold+0x5/0xa
[ 466.588245][ T8882] ? mas_alloc_nodes+0x429/0x810
[ 466.593186][ T8882] should_failslab+0x9/0x20
[ 466.597682][ T8882] kmem_cache_alloc+0x5a/0x430
[ 466.602461][ T8882] mas_alloc_nodes+0x429/0x810
[ 466.607219][ T8882] ? find_vma+0x10c/0x1b0
[ 466.611545][ T8882] mas_preallocate+0x1bb/0x360
[ 466.616386][ T8882] __vma_adjust+0x192/0x1ae0
[ 466.620983][ T8882] ? down_write+0x157/0x220
[ 466.626813][ T8882] ? vma_expand+0xb80/0xb80
[ 466.631318][ T8882] ? hugetlb_vm_op_open+0x272/0x6b0
[ 466.636508][ T8882] __split_vma+0x2a9/0x5e0
[ 466.640925][ T8882] split_vma+0xa3/0xe0
[ 466.644989][ T8882] mbind_range+0x4b2/0x830
[ 466.649429][ T8882] ? __mpol_equal+0x330/0x330
[ 466.654108][ T8882] ? __lru_add_drain_all+0x501/0x7b0
[ 466.659486][ T8882] kernel_mbind+0x4e4/0x840
[ 466.663995][ T8882] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 466.670411][ T8882] ? up_write+0x520/0x520
[ 466.674754][ T8882] ? syscall_enter_from_user_mode+0x26/0xb0
[ 466.680660][ T8882] do_syscall_64+0x39/0xb0
[ 466.685075][ T8882] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 466.690971][ T8882] RIP: 0033:0x7f9b79e360a9
[ 466.695384][ T8882] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 466.714991][ T8882] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 466.723545][ T8882] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 466.731543][ T8882] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 466.739518][ T8882] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 466.747488][ T8882] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 466.755457][ T8882] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 466.763439][ T8882]
[ 466.773539][ T8883] FAULT_INJECTION: forcing a failure.
[ 466.773539][ T8883] name failslab, interval 1, probability 0, space 0, times 0
[ 466.786432][ T8883] CPU: 0 PID: 8883 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 466.798061][ T8883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 466.808109][ T8883] Call Trace:
[ 466.811377][ T8883]
[ 466.814296][ T8883] dump_stack_lvl+0xd1/0x138
[ 466.818878][ T8883] should_fail_ex.cold+0x5/0xa
[ 466.823640][ T8883] ? mas_alloc_nodes+0x429/0x810
[ 466.828576][ T8883] should_failslab+0x9/0x20
[ 466.833077][ T8883] kmem_cache_alloc+0x5a/0x430
[ 466.837842][ T8883] mas_alloc_nodes+0x429/0x810
[ 466.842624][ T8883] ? find_vma+0x10c/0x1b0
[ 466.846956][ T8883] mas_preallocate+0x1bb/0x360
[ 466.851716][ T8883] __vma_adjust+0x192/0x1ae0
[ 466.856309][ T8883] ? down_write+0x157/0x220
[ 466.860808][ T8883] ? vma_expand+0xb80/0xb80
[ 466.865343][ T8883] ? hugetlb_vm_op_open+0x272/0x6b0
[ 466.870555][ T8883] __split_vma+0x2a9/0x5e0
[ 466.874982][ T8883] split_vma+0xa3/0xe0
[ 466.879055][ T8883] mbind_range+0x4b2/0x830
[ 466.883469][ T8883] ? __mpol_equal+0x330/0x330
[ 466.888161][ T8883] ? __lru_add_drain_all+0x501/0x7b0
[ 466.893456][ T8883] kernel_mbind+0x4e4/0x840
[ 466.897966][ T8883] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 466.904371][ T8883] ? up_write+0x520/0x520
[ 466.908720][ T8883] ? syscall_enter_from_user_mode+0x26/0xb0
[ 466.914612][ T8883] do_syscall_64+0x39/0xb0
[ 466.919019][ T8883] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 466.924912][ T8883] RIP: 0033:0x7f9b79e360a9
[ 466.929327][ T8883] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 466.948941][ T8883] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 466.957343][ T8883] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 466.965299][ T8883] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 466.973255][ T8883] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 466.981210][ T8883] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 466.989173][ T8883] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 466.997144][ T8883]
[ 467.007161][ T8884] FAULT_INJECTION: forcing a failure.
[ 467.007161][ T8884] name failslab, interval 1, probability 0, space 0, times 0
[ 467.019850][ T8884] CPU: 0 PID: 8884 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 467.031485][ T8884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 467.041630][ T8884] Call Trace:
[ 467.044905][ T8884]
[ 467.047823][ T8884] dump_stack_lvl+0xd1/0x138
[ 467.052416][ T8884] should_fail_ex.cold+0x5/0xa
[ 467.057175][ T8884] ? mas_alloc_nodes+0x429/0x810
[ 467.062101][ T8884] should_failslab+0x9/0x20
[ 467.066589][ T8884] kmem_cache_alloc+0x5a/0x430
[ 467.071342][ T8884] mas_alloc_nodes+0x429/0x810
[ 467.076099][ T8884] ? find_vma+0x10c/0x1b0
[ 467.080424][ T8884] mas_preallocate+0x1bb/0x360
[ 467.085192][ T8884] __vma_adjust+0x192/0x1ae0
[ 467.089771][ T8884] ? down_write+0x157/0x220
[ 467.094281][ T8884] ? vma_expand+0xb80/0xb80
[ 467.098784][ T8884] ? hugetlb_vm_op_open+0x272/0x6b0
[ 467.103977][ T8884] __split_vma+0x2a9/0x5e0
[ 467.108408][ T8884] split_vma+0xa3/0xe0
[ 467.112489][ T8884] mbind_range+0x4b2/0x830
[ 467.116911][ T8884] ? __mpol_equal+0x330/0x330
[ 467.121592][ T8884] ? __lru_add_drain_all+0x501/0x7b0
[ 467.126882][ T8884] kernel_mbind+0x4e4/0x840
[ 467.131389][ T8884] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 467.137801][ T8884] ? up_write+0x520/0x520
[ 467.142159][ T8884] ? syscall_enter_from_user_mode+0x26/0xb0
[ 467.148061][ T8884] do_syscall_64+0x39/0xb0
[ 467.152479][ T8884] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 467.158374][ T8884] RIP: 0033:0x7f9b79e360a9
[ 467.162790][ T8884] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 467.182414][ T8884] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 467.190836][ T8884] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 467.198807][ T8884] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 467.206781][ T8884] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 467.214752][ T8884] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 467.222745][ T8884] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 467.230773][ T8884]
[ 467.240668][ T8885] FAULT_INJECTION: forcing a failure.
[ 467.240668][ T8885] name failslab, interval 1, probability 0, space 0, times 0
[ 467.253349][ T8885] CPU: 1 PID: 8885 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 467.264963][ T8885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 467.275011][ T8885] Call Trace:
[ 467.278278][ T8885]
[ 467.281198][ T8885] dump_stack_lvl+0xd1/0x138
[ 467.285827][ T8885] should_fail_ex.cold+0x5/0xa
[ 467.290597][ T8885] ? mas_alloc_nodes+0x429/0x810
[ 467.295548][ T8885] should_failslab+0x9/0x20
[ 467.300071][ T8885] kmem_cache_alloc+0x5a/0x430
[ 467.304864][ T8885] mas_alloc_nodes+0x429/0x810
[ 467.309652][ T8885] ? find_vma+0x10c/0x1b0
[ 467.313983][ T8885] mas_preallocate+0x1bb/0x360
[ 467.318739][ T8885] __vma_adjust+0x192/0x1ae0
[ 467.323322][ T8885] ? down_write+0x157/0x220
[ 467.327821][ T8885] ? vma_expand+0xb80/0xb80
[ 467.332325][ T8885] ? hugetlb_vm_op_open+0x272/0x6b0
[ 467.337536][ T8885] __split_vma+0x2a9/0x5e0
[ 467.341947][ T8885] split_vma+0xa3/0xe0
[ 467.346022][ T8885] mbind_range+0x4b2/0x830
[ 467.350430][ T8885] ? __mpol_equal+0x330/0x330
[ 467.355111][ T8885] ? __lru_add_drain_all+0x501/0x7b0
[ 467.360406][ T8885] kernel_mbind+0x4e4/0x840
[ 467.364917][ T8885] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 467.371324][ T8885] ? up_write+0x520/0x520
[ 467.375719][ T8885] ? syscall_enter_from_user_mode+0x26/0xb0
[ 467.381627][ T8885] do_syscall_64+0x39/0xb0
[ 467.386037][ T8885] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 467.391957][ T8885] RIP: 0033:0x7f9b79e360a9
[ 467.396359][ T8885] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 467.416323][ T8885] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 467.424721][ T8885] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 467.432939][ T8885] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 467.440902][ T8885] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 467.448865][ T8885] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 467.456821][ T8885] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 467.464871][ T8885]
[ 467.475112][ T8886] FAULT_INJECTION: forcing a failure.
[ 467.475112][ T8886] name failslab, interval 1, probability 0, space 0, times 0
[ 467.487815][ T8886] CPU: 1 PID: 8886 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 467.499434][ T8886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 467.509472][ T8886] Call Trace:
[ 467.512736][ T8886]
[ 467.515660][ T8886] dump_stack_lvl+0xd1/0x138
[ 467.520247][ T8886] should_fail_ex.cold+0x5/0xa
[ 467.525007][ T8886] ? mas_alloc_nodes+0x429/0x810
[ 467.529933][ T8886] should_failslab+0x9/0x20
[ 467.534422][ T8886] kmem_cache_alloc+0x5a/0x430
[ 467.539177][ T8886] mas_alloc_nodes+0x429/0x810
[ 467.543932][ T8886] ? find_vma+0x10c/0x1b0
[ 467.548262][ T8886] mas_preallocate+0x1bb/0x360
[ 467.553124][ T8886] __vma_adjust+0x192/0x1ae0
[ 467.557704][ T8886] ? down_write+0x157/0x220
[ 467.562196][ T8886] ? vma_expand+0xb80/0xb80
[ 467.566692][ T8886] ? hugetlb_vm_op_open+0x272/0x6b0
[ 467.571887][ T8886] __split_vma+0x2a9/0x5e0
[ 467.576294][ T8886] split_vma+0xa3/0xe0
[ 467.580351][ T8886] mbind_range+0x4b2/0x830
[ 467.584779][ T8886] ? __mpol_equal+0x330/0x330
[ 467.589790][ T8886] ? __lru_add_drain_all+0x501/0x7b0
[ 467.595063][ T8886] kernel_mbind+0x4e4/0x840
[ 467.599555][ T8886] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 467.605954][ T8886] ? up_write+0x520/0x520
[ 467.610276][ T8886] ? syscall_enter_from_user_mode+0x26/0xb0
[ 467.616190][ T8886] do_syscall_64+0x39/0xb0
[ 467.620589][ T8886] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 467.626482][ T8886] RIP: 0033:0x7f9b79e360a9
[ 467.630891][ T8886] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 467.650502][ T8886] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 467.659084][ T8886] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 467.667043][ T8886] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 467.674995][ T8886] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 467.682955][ T8886] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 467.690995][ T8886] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 467.698960][ T8886]
[ 467.709693][ T8887] FAULT_INJECTION: forcing a failure.
[ 467.709693][ T8887] name failslab, interval 1, probability 0, space 0, times 0
[ 467.722398][ T8887] CPU: 0 PID: 8887 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 467.736790][ T8887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 467.746854][ T8887] Call Trace:
[ 467.750140][ T8887]
[ 467.753078][ T8887] dump_stack_lvl+0xd1/0x138
[ 467.757665][ T8887] should_fail_ex.cold+0x5/0xa
[ 467.762440][ T8887] ? mas_alloc_nodes+0x429/0x810
[ 467.767387][ T8887] should_failslab+0x9/0x20
[ 467.771891][ T8887] kmem_cache_alloc+0x5a/0x430
[ 467.776652][ T8887] mas_alloc_nodes+0x429/0x810
[ 467.781405][ T8887] ? find_vma+0x10c/0x1b0
[ 467.785731][ T8887] mas_preallocate+0x1bb/0x360
[ 467.790486][ T8887] __vma_adjust+0x192/0x1ae0
[ 467.795067][ T8887] ? down_write+0x157/0x220
[ 467.799567][ T8887] ? vma_expand+0xb80/0xb80
[ 467.804073][ T8887] ? hugetlb_vm_op_open+0x272/0x6b0
[ 467.809260][ T8887] __split_vma+0x2a9/0x5e0
[ 467.813677][ T8887] split_vma+0xa3/0xe0
[ 467.817754][ T8887] mbind_range+0x4b2/0x830
[ 467.822175][ T8887] ? __mpol_equal+0x330/0x330
[ 467.827034][ T8887] ? __lru_add_drain_all+0x501/0x7b0
[ 467.832320][ T8887] kernel_mbind+0x4e4/0x840
[ 467.836825][ T8887] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 467.843237][ T8887] ? up_write+0x520/0x520
[ 467.847580][ T8887] ? syscall_enter_from_user_mode+0x26/0xb0
[ 467.853485][ T8887] do_syscall_64+0x39/0xb0
[ 467.857905][ T8887] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 467.863799][ T8887] RIP: 0033:0x7f9b79e360a9
[ 467.868213][ T8887] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 467.887817][ T8887] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 467.896230][ T8887] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 467.904203][ T8887] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 467.912173][ T8887] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 467.920141][ T8887] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 467.928129][ T8887] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 467.936109][ T8887]
[ 467.946598][ T8888] FAULT_INJECTION: forcing a failure.
[ 467.946598][ T8888] name failslab, interval 1, probability 0, space 0, times 0
[ 467.959284][ T8888] CPU: 0 PID: 8888 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 467.970902][ T8888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 467.980942][ T8888] Call Trace:
[ 467.984205][ T8888]
[ 467.987125][ T8888] dump_stack_lvl+0xd1/0x138
[ 467.991706][ T8888] should_fail_ex.cold+0x5/0xa
[ 467.996459][ T8888] ? mas_alloc_nodes+0x429/0x810
[ 468.001381][ T8888] should_failslab+0x9/0x20
[ 468.005885][ T8888] kmem_cache_alloc+0x5a/0x430
[ 468.010817][ T8888] mas_alloc_nodes+0x429/0x810
[ 468.015578][ T8888] ? find_vma+0x10c/0x1b0
[ 468.019912][ T8888] mas_preallocate+0x1bb/0x360
[ 468.024667][ T8888] __vma_adjust+0x192/0x1ae0
[ 468.029252][ T8888] ? down_write+0x157/0x220
[ 468.033762][ T8888] ? vma_expand+0xb80/0xb80
[ 468.038260][ T8888] ? hugetlb_vm_op_open+0x272/0x6b0
[ 468.043457][ T8888] __split_vma+0x2a9/0x5e0
[ 468.047890][ T8888] split_vma+0xa3/0xe0
[ 468.051979][ T8888] mbind_range+0x4b2/0x830
[ 468.056401][ T8888] ? __mpol_equal+0x330/0x330
[ 468.061086][ T8888] ? __lru_add_drain_all+0x501/0x7b0
[ 468.066375][ T8888] kernel_mbind+0x4e4/0x840
[ 468.070939][ T8888] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 468.077353][ T8888] ? up_write+0x520/0x520
[ 468.081785][ T8888] ? syscall_enter_from_user_mode+0x26/0xb0
[ 468.087695][ T8888] do_syscall_64+0x39/0xb0
[ 468.092123][ T8888] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 468.098030][ T8888] RIP: 0033:0x7f9b79e360a9
[ 468.102457][ T8888] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 468.122366][ T8888] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 468.131021][ T8888] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 468.139207][ T8888] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 468.147186][ T8888] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 468.155251][ T8888] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 468.163249][ T8888] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 468.171260][ T8888]
[ 468.181020][ T8889] FAULT_INJECTION: forcing a failure.
[ 468.181020][ T8889] name failslab, interval 1, probability 0, space 0, times 0
[ 468.193762][ T8889] CPU: 0 PID: 8889 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 468.205416][ T8889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 468.215658][ T8889] Call Trace:
[ 468.218948][ T8889]
[ 468.221908][ T8889] dump_stack_lvl+0xd1/0x138
[ 468.226509][ T8889] should_fail_ex.cold+0x5/0xa
[ 468.231270][ T8889] ? mas_alloc_nodes+0x429/0x810
[ 468.236201][ T8889] should_failslab+0x9/0x20
[ 468.240816][ T8889] kmem_cache_alloc+0x5a/0x430
[ 468.245629][ T8889] mas_alloc_nodes+0x429/0x810
[ 468.250395][ T8889] ? find_vma+0x10c/0x1b0
[ 468.254732][ T8889] mas_preallocate+0x1bb/0x360
[ 468.259771][ T8889] __vma_adjust+0x192/0x1ae0
[ 468.264370][ T8889] ? down_write+0x157/0x220
[ 468.268884][ T8889] ? vma_expand+0xb80/0xb80
[ 468.273388][ T8889] ? hugetlb_vm_op_open+0x272/0x6b0
[ 468.278661][ T8889] __split_vma+0x2a9/0x5e0
[ 468.283085][ T8889] split_vma+0xa3/0xe0
[ 468.287176][ T8889] mbind_range+0x4b2/0x830
[ 468.291606][ T8889] ? __mpol_equal+0x330/0x330
[ 468.296292][ T8889] ? __lru_add_drain_all+0x501/0x7b0
[ 468.301588][ T8889] kernel_mbind+0x4e4/0x840
[ 468.306135][ T8889] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 468.312653][ T8889] ? up_write+0x520/0x520
[ 468.317031][ T8889] ? syscall_enter_from_user_mode+0x26/0xb0
[ 468.322978][ T8889] do_syscall_64+0x39/0xb0
[ 468.327414][ T8889] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 468.333323][ T8889] RIP: 0033:0x7f9b79e360a9
[ 468.337741][ T8889] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 468.357347][ T8889] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 468.365763][ T8889] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 468.373732][ T8889] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 468.381717][ T8889] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 468.389814][ T8889] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 468.397892][ T8889] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 468.406056][ T8889]
[ 468.416755][ T8890] FAULT_INJECTION: forcing a failure.
[ 468.416755][ T8890] name failslab, interval 1, probability 0, space 0, times 0
[ 468.429557][ T8890] CPU: 1 PID: 8890 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 468.441189][ T8890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 468.451324][ T8890] Call Trace:
[ 468.454598][ T8890]
[ 468.457517][ T8890] dump_stack_lvl+0xd1/0x138
[ 468.462097][ T8890] should_fail_ex.cold+0x5/0xa
[ 468.466852][ T8890] ? mas_alloc_nodes+0x429/0x810
[ 468.471869][ T8890] should_failslab+0x9/0x20
[ 468.476362][ T8890] kmem_cache_alloc+0x5a/0x430
[ 468.481127][ T8890] mas_alloc_nodes+0x429/0x810
[ 468.485879][ T8890] ? find_vma+0x10c/0x1b0
[ 468.490214][ T8890] mas_preallocate+0x1bb/0x360
[ 468.494975][ T8890] __vma_adjust+0x192/0x1ae0
[ 468.499562][ T8890] ? down_write+0x157/0x220
[ 468.504059][ T8890] ? vma_expand+0xb80/0xb80
[ 468.508560][ T8890] ? hugetlb_vm_op_open+0x272/0x6b0
[ 468.513748][ T8890] __split_vma+0x2a9/0x5e0
[ 468.518158][ T8890] split_vma+0xa3/0xe0
[ 468.522222][ T8890] mbind_range+0x4b2/0x830
[ 468.526718][ T8890] ? __mpol_equal+0x330/0x330
[ 468.531409][ T8890] ? __lru_add_drain_all+0x501/0x7b0
[ 468.536691][ T8890] kernel_mbind+0x4e4/0x840
[ 468.541182][ T8890] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 468.547584][ T8890] ? up_write+0x520/0x520
[ 468.551914][ T8890] ? syscall_enter_from_user_mode+0x26/0xb0
[ 468.557805][ T8890] do_syscall_64+0x39/0xb0
[ 468.562212][ T8890] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 468.568180][ T8890] RIP: 0033:0x7f9b79e360a9
[ 468.572607][ T8890] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 468.592223][ T8890] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 468.600646][ T8890] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 468.608614][ T8890] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 468.616589][ T8890] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 468.624552][ T8890] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 468.632516][ T8890] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 468.640580][ T8890]
[ 468.650558][ T8891] FAULT_INJECTION: forcing a failure.
[ 468.650558][ T8891] name failslab, interval 1, probability 0, space 0, times 0
[ 468.663337][ T8891] CPU: 0 PID: 8891 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 468.674992][ T8891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 468.685044][ T8891] Call Trace:
[ 468.688311][ T8891]
[ 468.691230][ T8891] dump_stack_lvl+0xd1/0x138
[ 468.695819][ T8891] should_fail_ex.cold+0x5/0xa
[ 468.700638][ T8891] ? mas_alloc_nodes+0x429/0x810
[ 468.705583][ T8891] should_failslab+0x9/0x20
[ 468.710085][ T8891] kmem_cache_alloc+0x5a/0x430
[ 468.714869][ T8891] mas_alloc_nodes+0x429/0x810
[ 468.719712][ T8891] ? find_vma+0x10c/0x1b0
[ 468.724070][ T8891] mas_preallocate+0x1bb/0x360
[ 468.728828][ T8891] __vma_adjust+0x192/0x1ae0
[ 468.733432][ T8891] ? down_write+0x157/0x220
[ 468.737931][ T8891] ? vma_expand+0xb80/0xb80
[ 468.742434][ T8891] ? hugetlb_vm_op_open+0x272/0x6b0
[ 468.747633][ T8891] __split_vma+0x2a9/0x5e0
[ 468.752147][ T8891] split_vma+0xa3/0xe0
[ 468.756236][ T8891] mbind_range+0x4b2/0x830
[ 468.760656][ T8891] ? __mpol_equal+0x330/0x330
[ 468.765347][ T8891] ? __lru_add_drain_all+0x501/0x7b0
[ 468.770643][ T8891] kernel_mbind+0x4e4/0x840
[ 468.775140][ T8891] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 468.781635][ T8891] ? up_write+0x520/0x520
[ 468.785967][ T8891] ? syscall_enter_from_user_mode+0x26/0xb0
[ 468.791913][ T8891] do_syscall_64+0x39/0xb0
[ 468.796319][ T8891] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 468.802202][ T8891] RIP: 0033:0x7f9b79e360a9
[ 468.806602][ T8891] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 468.826216][ T8891] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 468.834619][ T8891] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 468.842588][ T8891] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 468.850551][ T8891] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 468.858552][ T8891] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 468.866565][ T8891] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 468.874591][ T8891]
[ 468.884213][ T8892] FAULT_INJECTION: forcing a failure.
[ 468.884213][ T8892] name failslab, interval 1, probability 0, space 0, times 0
[ 468.896864][ T8892] CPU: 1 PID: 8892 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 468.908758][ T8892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 468.918899][ T8892] Call Trace:
[ 468.922186][ T8892]
[ 468.925110][ T8892] dump_stack_lvl+0xd1/0x138
[ 468.929702][ T8892] should_fail_ex.cold+0x5/0xa
[ 468.934509][ T8892] ? mas_alloc_nodes+0x429/0x810
[ 468.939438][ T8892] should_failslab+0x9/0x20
[ 468.943931][ T8892] kmem_cache_alloc+0x5a/0x430
[ 468.948716][ T8892] mas_alloc_nodes+0x429/0x810
[ 468.953470][ T8892] ? find_vma+0x10c/0x1b0
[ 468.957798][ T8892] mas_preallocate+0x1bb/0x360
[ 468.962554][ T8892] __vma_adjust+0x192/0x1ae0
[ 468.967192][ T8892] ? down_write+0x157/0x220
[ 468.971697][ T8892] ? vma_expand+0xb80/0xb80
[ 468.976204][ T8892] ? hugetlb_vm_op_open+0x272/0x6b0
[ 468.981404][ T8892] __split_vma+0x2a9/0x5e0
[ 468.985839][ T8892] split_vma+0xa3/0xe0
[ 468.989912][ T8892] mbind_range+0x4b2/0x830
[ 468.994322][ T8892] ? __mpol_equal+0x330/0x330
[ 468.998992][ T8892] ? __lru_add_drain_all+0x501/0x7b0
[ 469.004278][ T8892] kernel_mbind+0x4e4/0x840
[ 469.008781][ T8892] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 469.015195][ T8892] ? up_write+0x520/0x520
[ 469.019542][ T8892] ? syscall_enter_from_user_mode+0x26/0xb0
[ 469.025448][ T8892] do_syscall_64+0x39/0xb0
[ 469.029865][ T8892] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 469.035764][ T8892] RIP: 0033:0x7f9b79e360a9
[ 469.040184][ T8892] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 469.060049][ T8892] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 469.068459][ T8892] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 469.076425][ T8892] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 469.084393][ T8892] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 469.092360][ T8892] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 469.100330][ T8892] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 469.108403][ T8892]
[ 469.118242][ T8893] FAULT_INJECTION: forcing a failure.
[ 469.118242][ T8893] name failslab, interval 1, probability 0, space 0, times 0
[ 469.130982][ T8893] CPU: 1 PID: 8893 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 469.142690][ T8893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 469.152744][ T8893] Call Trace:
[ 469.156019][ T8893]
[ 469.158941][ T8893] dump_stack_lvl+0xd1/0x138
[ 469.163529][ T8893] should_fail_ex.cold+0x5/0xa
[ 469.168287][ T8893] ? mas_alloc_nodes+0x429/0x810
[ 469.173212][ T8893] should_failslab+0x9/0x20
[ 469.177711][ T8893] kmem_cache_alloc+0x5a/0x430
[ 469.182496][ T8893] mas_alloc_nodes+0x429/0x810
[ 469.187265][ T8893] ? find_vma+0x10c/0x1b0
[ 469.191631][ T8893] mas_preallocate+0x1bb/0x360
[ 469.196485][ T8893] __vma_adjust+0x192/0x1ae0
[ 469.201075][ T8893] ? down_write+0x157/0x220
[ 469.205579][ T8893] ? vma_expand+0xb80/0xb80
[ 469.210090][ T8893] ? hugetlb_vm_op_open+0x272/0x6b0
[ 469.215289][ T8893] __split_vma+0x2a9/0x5e0
[ 469.219716][ T8893] split_vma+0xa3/0xe0
[ 469.223789][ T8893] mbind_range+0x4b2/0x830
[ 469.228285][ T8893] ? __mpol_equal+0x330/0x330
[ 469.232967][ T8893] ? __lru_add_drain_all+0x501/0x7b0
[ 469.238258][ T8893] kernel_mbind+0x4e4/0x840
[ 469.242772][ T8893] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 469.249185][ T8893] ? up_write+0x520/0x520
[ 469.253530][ T8893] ? syscall_enter_from_user_mode+0x26/0xb0
[ 469.259521][ T8893] do_syscall_64+0x39/0xb0
[ 469.263937][ T8893] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 469.269848][ T8893] RIP: 0033:0x7f9b79e360a9
[ 469.274261][ T8893] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 469.293868][ T8893] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 469.302283][ T8893] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 469.310250][ T8893] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 469.318217][ T8893] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 469.326187][ T8893] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 469.334154][ T8893] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 469.342151][ T8893]
[ 469.353220][ T8894] FAULT_INJECTION: forcing a failure.
[ 469.353220][ T8894] name failslab, interval 1, probability 0, space 0, times 0
[ 469.366019][ T8894] CPU: 1 PID: 8894 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 469.377664][ T8894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 469.387704][ T8894] Call Trace:
[ 469.390970][ T8894]
[ 469.393939][ T8894] dump_stack_lvl+0xd1/0x138
[ 469.398519][ T8894] should_fail_ex.cold+0x5/0xa
[ 469.403364][ T8894] ? mas_alloc_nodes+0x429/0x810
[ 469.408302][ T8894] should_failslab+0x9/0x20
[ 469.412797][ T8894] kmem_cache_alloc+0x5a/0x430
[ 469.417565][ T8894] mas_alloc_nodes+0x429/0x810
[ 469.422344][ T8894] ? find_vma+0x10c/0x1b0
[ 469.426677][ T8894] mas_preallocate+0x1bb/0x360
[ 469.431440][ T8894] __vma_adjust+0x192/0x1ae0
[ 469.436028][ T8894] ? down_write+0x157/0x220
[ 469.440526][ T8894] ? vma_expand+0xb80/0xb80
[ 469.445031][ T8894] ? hugetlb_vm_op_open+0x272/0x6b0
[ 469.450242][ T8894] __split_vma+0x2a9/0x5e0
[ 469.454662][ T8894] split_vma+0xa3/0xe0
[ 469.458725][ T8894] mbind_range+0x4b2/0x830
[ 469.463142][ T8894] ? __mpol_equal+0x330/0x330
[ 469.467810][ T8894] ? __lru_add_drain_all+0x501/0x7b0
[ 469.473094][ T8894] kernel_mbind+0x4e4/0x840
[ 469.477609][ T8894] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 469.484023][ T8894] ? up_write+0x520/0x520
[ 469.488371][ T8894] ? syscall_enter_from_user_mode+0x26/0xb0
[ 469.494277][ T8894] do_syscall_64+0x39/0xb0
[ 469.498708][ T8894] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 469.504609][ T8894] RIP: 0033:0x7f9b79e360a9
[ 469.509028][ T8894] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 469.528643][ T8894] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 469.537066][ T8894] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 469.545037][ T8894] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 469.553094][ T8894] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 469.561082][ T8894] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 469.569066][ T8894] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 469.577143][ T8894]
[ 469.587805][ T8895] FAULT_INJECTION: forcing a failure.
[ 469.587805][ T8895] name failslab, interval 1, probability 0, space 0, times 0
[ 469.600461][ T8895] CPU: 1 PID: 8895 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 469.612073][ T8895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 469.622110][ T8895] Call Trace:
[ 469.625382][ T8895]
[ 469.628297][ T8895] dump_stack_lvl+0xd1/0x138
[ 469.632877][ T8895] should_fail_ex.cold+0x5/0xa
[ 469.637635][ T8895] ? mas_alloc_nodes+0x429/0x810
[ 469.642560][ T8895] should_failslab+0x9/0x20
[ 469.647059][ T8895] kmem_cache_alloc+0x5a/0x430
[ 469.651826][ T8895] mas_alloc_nodes+0x429/0x810
[ 469.656584][ T8895] ? find_vma+0x10c/0x1b0
[ 469.660937][ T8895] mas_preallocate+0x1bb/0x360
[ 469.665699][ T8895] __vma_adjust+0x192/0x1ae0
[ 469.670281][ T8895] ? down_write+0x157/0x220
[ 469.674777][ T8895] ? vma_expand+0xb80/0xb80
[ 469.679274][ T8895] ? hugetlb_vm_op_open+0x272/0x6b0
[ 469.684463][ T8895] __split_vma+0x2a9/0x5e0
[ 469.688872][ T8895] split_vma+0xa3/0xe0
[ 469.692940][ T8895] mbind_range+0x4b2/0x830
[ 469.697352][ T8895] ? __mpol_equal+0x330/0x330
[ 469.702017][ T8895] ? __lru_add_drain_all+0x501/0x7b0
[ 469.707300][ T8895] kernel_mbind+0x4e4/0x840
[ 469.711802][ T8895] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 469.718219][ T8895] ? up_write+0x520/0x520
[ 469.722548][ T8895] ? syscall_enter_from_user_mode+0x26/0xb0
[ 469.728438][ T8895] do_syscall_64+0x39/0xb0
[ 469.732842][ T8895] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 469.738906][ T8895] RIP: 0033:0x7f9b79e360a9
[ 469.743303][ T8895] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 469.762904][ T8895] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 469.771303][ T8895] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 469.779260][ T8895] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 469.787215][ T8895] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 469.795172][ T8895] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 469.803134][ T8895] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 469.811100][ T8895]
[ 469.821122][ T8896] FAULT_INJECTION: forcing a failure.
[ 469.821122][ T8896] name failslab, interval 1, probability 0, space 0, times 0
[ 469.833771][ T8896] CPU: 1 PID: 8896 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 469.845393][ T8896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 469.855444][ T8896] Call Trace:
[ 469.858715][ T8896]
[ 469.861636][ T8896] dump_stack_lvl+0xd1/0x138
[ 469.866217][ T8896] should_fail_ex.cold+0x5/0xa
[ 469.870973][ T8896] ? mas_alloc_nodes+0x429/0x810
[ 469.875899][ T8896] should_failslab+0x9/0x20
[ 469.880400][ T8896] kmem_cache_alloc+0x5a/0x430
[ 469.885172][ T8896] mas_alloc_nodes+0x429/0x810
[ 469.889924][ T8896] ? find_vma+0x10c/0x1b0
[ 469.894248][ T8896] mas_preallocate+0x1bb/0x360
[ 469.899008][ T8896] __vma_adjust+0x192/0x1ae0
[ 469.903593][ T8896] ? down_write+0x157/0x220
[ 469.908088][ T8896] ? vma_expand+0xb80/0xb80
[ 469.912593][ T8896] ? hugetlb_vm_op_open+0x272/0x6b0
[ 469.917786][ T8896] __split_vma+0x2a9/0x5e0
[ 469.922210][ T8896] split_vma+0xa3/0xe0
[ 469.926282][ T8896] mbind_range+0x4b2/0x830
[ 469.930694][ T8896] ? __mpol_equal+0x330/0x330
[ 469.935367][ T8896] ? __lru_add_drain_all+0x501/0x7b0
[ 469.940653][ T8896] kernel_mbind+0x4e4/0x840
[ 469.945149][ T8896] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 469.951638][ T8896] ? up_write+0x520/0x520
[ 469.955976][ T8896] ? syscall_enter_from_user_mode+0x26/0xb0
[ 469.961873][ T8896] do_syscall_64+0x39/0xb0
[ 469.966279][ T8896] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 469.972168][ T8896] RIP: 0033:0x7f9b79e360a9
[ 469.976579][ T8896] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 469.996262][ T8896] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 470.004727][ T8896] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 470.012800][ T8896] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 470.020780][ T8896] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 470.028763][ T8896] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 470.036858][ T8896] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 470.044842][ T8896]
[ 470.054788][ T8897] FAULT_INJECTION: forcing a failure.
[ 470.054788][ T8897] name failslab, interval 1, probability 0, space 0, times 0
[ 470.067635][ T8897] CPU: 0 PID: 8897 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 470.079264][ T8897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 470.089312][ T8897] Call Trace:
[ 470.092588][ T8897]
[ 470.095609][ T8897] dump_stack_lvl+0xd1/0x138
[ 470.100190][ T8897] should_fail_ex.cold+0x5/0xa
[ 470.105036][ T8897] ? mas_alloc_nodes+0x429/0x810
[ 470.109990][ T8897] should_failslab+0x9/0x20
[ 470.114497][ T8897] kmem_cache_alloc+0x5a/0x430
[ 470.119298][ T8897] mas_alloc_nodes+0x429/0x810
[ 470.124089][ T8897] ? find_vma+0x10c/0x1b0
[ 470.128435][ T8897] mas_preallocate+0x1bb/0x360
[ 470.133220][ T8897] __vma_adjust+0x192/0x1ae0
[ 470.137828][ T8897] ? down_write+0x157/0x220
[ 470.142344][ T8897] ? vma_expand+0xb80/0xb80
[ 470.146870][ T8897] ? hugetlb_vm_op_open+0x272/0x6b0
[ 470.152078][ T8897] __split_vma+0x2a9/0x5e0
[ 470.156528][ T8897] split_vma+0xa3/0xe0
[ 470.160612][ T8897] mbind_range+0x4b2/0x830
[ 470.165038][ T8897] ? __mpol_equal+0x330/0x330
[ 470.169733][ T8897] ? __lru_add_drain_all+0x501/0x7b0
[ 470.175046][ T8897] kernel_mbind+0x4e4/0x840
[ 470.179631][ T8897] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 470.186076][ T8897] ? up_write+0x520/0x520
[ 470.190459][ T8897] ? syscall_enter_from_user_mode+0x26/0xb0
[ 470.196480][ T8897] do_syscall_64+0x39/0xb0
[ 470.200996][ T8897] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 470.206991][ T8897] RIP: 0033:0x7f9b79e360a9
[ 470.211420][ T8897] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 470.231029][ T8897] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 470.239445][ T8897] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 470.247416][ T8897] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 470.255396][ T8897] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 470.263385][ T8897] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 470.271463][ T8897] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 470.279467][ T8897]
[ 470.289573][ T8898] FAULT_INJECTION: forcing a failure.
[ 470.289573][ T8898] name failslab, interval 1, probability 0, space 0, times 0
[ 470.302304][ T8898] CPU: 1 PID: 8898 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 470.314033][ T8898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 470.324163][ T8898] Call Trace:
[ 470.327431][ T8898]
[ 470.330347][ T8898] dump_stack_lvl+0xd1/0x138
[ 470.334937][ T8898] should_fail_ex.cold+0x5/0xa
[ 470.339694][ T8898] ? mas_alloc_nodes+0x429/0x810
[ 470.344621][ T8898] should_failslab+0x9/0x20
[ 470.349286][ T8898] kmem_cache_alloc+0x5a/0x430
[ 470.354044][ T8898] mas_alloc_nodes+0x429/0x810
[ 470.358811][ T8898] ? find_vma+0x10c/0x1b0
[ 470.363156][ T8898] mas_preallocate+0x1bb/0x360
[ 470.367937][ T8898] __vma_adjust+0x192/0x1ae0
[ 470.372547][ T8898] ? down_write+0x157/0x220
[ 470.377065][ T8898] ? vma_expand+0xb80/0xb80
[ 470.381566][ T8898] ? hugetlb_vm_op_open+0x272/0x6b0
[ 470.386768][ T8898] __split_vma+0x2a9/0x5e0
[ 470.391188][ T8898] split_vma+0xa3/0xe0
[ 470.395248][ T8898] mbind_range+0x4b2/0x830
[ 470.399658][ T8898] ? __mpol_equal+0x330/0x330
[ 470.404324][ T8898] ? __lru_add_drain_all+0x501/0x7b0
[ 470.409614][ T8898] kernel_mbind+0x4e4/0x840
[ 470.414124][ T8898] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 470.420537][ T8898] ? up_write+0x520/0x520
[ 470.424873][ T8898] ? syscall_enter_from_user_mode+0x26/0xb0
[ 470.430780][ T8898] do_syscall_64+0x39/0xb0
[ 470.435229][ T8898] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 470.441131][ T8898] RIP: 0033:0x7f9b79e360a9
[ 470.445534][ T8898] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 470.465160][ T8898] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 470.473560][ T8898] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 470.481524][ T8898] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 470.489494][ T8898] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 470.497458][ T8898] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 470.505419][ T8898] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 470.513401][ T8898]
[ 470.523383][ T8899] FAULT_INJECTION: forcing a failure.
[ 470.523383][ T8899] name failslab, interval 1, probability 0, space 0, times 0
[ 470.536064][ T8899] CPU: 1 PID: 8899 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 470.547690][ T8899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 470.557733][ T8899] Call Trace:
[ 470.561012][ T8899]
[ 470.563930][ T8899] dump_stack_lvl+0xd1/0x138
[ 470.568515][ T8899] should_fail_ex.cold+0x5/0xa
[ 470.573295][ T8899] ? mas_alloc_nodes+0x429/0x810
[ 470.578222][ T8899] should_failslab+0x9/0x20
[ 470.582719][ T8899] kmem_cache_alloc+0x5a/0x430
[ 470.587492][ T8899] mas_alloc_nodes+0x429/0x810
[ 470.592346][ T8899] ? find_vma+0x10c/0x1b0
[ 470.596682][ T8899] mas_preallocate+0x1bb/0x360
[ 470.601538][ T8899] __vma_adjust+0x192/0x1ae0
[ 470.606129][ T8899] ? down_write+0x157/0x220
[ 470.610716][ T8899] ? vma_expand+0xb80/0xb80
[ 470.615218][ T8899] ? hugetlb_vm_op_open+0x272/0x6b0
[ 470.620417][ T8899] __split_vma+0x2a9/0x5e0
[ 470.624850][ T8899] split_vma+0xa3/0xe0
[ 470.628920][ T8899] mbind_range+0x4b2/0x830
[ 470.633328][ T8899] ? __mpol_equal+0x330/0x330
[ 470.638001][ T8899] ? __lru_add_drain_all+0x501/0x7b0
[ 470.643279][ T8899] kernel_mbind+0x4e4/0x840
[ 470.647769][ T8899] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 470.654178][ T8899] ? up_write+0x520/0x520
[ 470.658520][ T8899] ? syscall_enter_from_user_mode+0x26/0xb0
[ 470.664416][ T8899] do_syscall_64+0x39/0xb0
[ 470.668822][ T8899] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 470.674708][ T8899] RIP: 0033:0x7f9b79e360a9
[ 470.679108][ T8899] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 470.698702][ T8899] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 470.707106][ T8899] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 470.715069][ T8899] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 470.723032][ T8899] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 470.731001][ T8899] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 470.738968][ T8899] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 470.746945][ T8899]
[ 470.757451][ T8900] FAULT_INJECTION: forcing a failure.
[ 470.757451][ T8900] name failslab, interval 1, probability 0, space 0, times 0
[ 470.770145][ T8900] CPU: 1 PID: 8900 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 470.781779][ T8900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 470.791854][ T8900] Call Trace:
[ 470.795129][ T8900]
[ 470.798047][ T8900] dump_stack_lvl+0xd1/0x138
[ 470.802628][ T8900] should_fail_ex.cold+0x5/0xa
[ 470.807408][ T8900] ? mas_alloc_nodes+0x429/0x810
[ 470.812335][ T8900] should_failslab+0x9/0x20
[ 470.816838][ T8900] kmem_cache_alloc+0x5a/0x430
[ 470.821604][ T8900] mas_alloc_nodes+0x429/0x810
[ 470.826357][ T8900] ? find_vma+0x10c/0x1b0
[ 470.830691][ T8900] mas_preallocate+0x1bb/0x360
[ 470.835467][ T8900] __vma_adjust+0x192/0x1ae0
[ 470.840089][ T8900] ? down_write+0x157/0x220
[ 470.844627][ T8900] ? vma_expand+0xb80/0xb80
[ 470.849130][ T8900] ? hugetlb_vm_op_open+0x272/0x6b0
[ 470.854406][ T8900] __split_vma+0x2a9/0x5e0
[ 470.858846][ T8900] split_vma+0xa3/0xe0
[ 470.862912][ T8900] mbind_range+0x4b2/0x830
[ 470.867320][ T8900] ? __mpol_equal+0x330/0x330
[ 470.871991][ T8900] ? __lru_add_drain_all+0x501/0x7b0
[ 470.877268][ T8900] kernel_mbind+0x4e4/0x840
[ 470.881761][ T8900] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 470.888169][ T8900] ? up_write+0x520/0x520
[ 470.892497][ T8900] ? syscall_enter_from_user_mode+0x26/0xb0
[ 470.898394][ T8900] do_syscall_64+0x39/0xb0
[ 470.902798][ T8900] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 470.908683][ T8900] RIP: 0033:0x7f9b79e360a9
[ 470.913093][ T8900] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 470.932711][ T8900] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 470.941124][ T8900] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 470.949092][ T8900] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 470.957061][ T8900] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 470.965025][ T8900] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 470.972984][ T8900] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 470.980984][ T8900]
[ 470.991193][ T8901] FAULT_INJECTION: forcing a failure.
[ 470.991193][ T8901] name failslab, interval 1, probability 0, space 0, times 0
[ 471.003973][ T8901] CPU: 1 PID: 8901 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 471.015604][ T8901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 471.025746][ T8901] Call Trace:
[ 471.029013][ T8901]
[ 471.031938][ T8901] dump_stack_lvl+0xd1/0x138
[ 471.036521][ T8901] should_fail_ex.cold+0x5/0xa
[ 471.041278][ T8901] ? mas_alloc_nodes+0x429/0x810
[ 471.046203][ T8901] should_failslab+0x9/0x20
[ 471.050696][ T8901] kmem_cache_alloc+0x5a/0x430
[ 471.055463][ T8901] mas_alloc_nodes+0x429/0x810
[ 471.060215][ T8901] ? find_vma+0x10c/0x1b0
[ 471.064539][ T8901] mas_preallocate+0x1bb/0x360
[ 471.069297][ T8901] __vma_adjust+0x192/0x1ae0
[ 471.073899][ T8901] ? down_write+0x157/0x220
[ 471.078399][ T8901] ? vma_expand+0xb80/0xb80
[ 471.082906][ T8901] ? hugetlb_vm_op_open+0x272/0x6b0
[ 471.088096][ T8901] __split_vma+0x2a9/0x5e0
[ 471.092507][ T8901] split_vma+0xa3/0xe0
[ 471.096573][ T8901] mbind_range+0x4b2/0x830
[ 471.100979][ T8901] ? __mpol_equal+0x330/0x330
[ 471.105643][ T8901] ? __lru_add_drain_all+0x501/0x7b0
[ 471.110919][ T8901] kernel_mbind+0x4e4/0x840
[ 471.115416][ T8901] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 471.121841][ T8901] ? up_write+0x520/0x520
[ 471.126169][ T8901] ? syscall_enter_from_user_mode+0x26/0xb0
[ 471.132058][ T8901] do_syscall_64+0x39/0xb0
[ 471.136467][ T8901] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 471.142352][ T8901] RIP: 0033:0x7f9b79e360a9
[ 471.146751][ T8901] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 471.166343][ T8901] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 471.174747][ T8901] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 471.182702][ T8901] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 471.190658][ T8901] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 471.198642][ T8901] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 471.206610][ T8901] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 471.214590][ T8901]
[ 471.224639][ T8902] FAULT_INJECTION: forcing a failure.
[ 471.224639][ T8902] name failslab, interval 1, probability 0, space 0, times 0
[ 471.237324][ T8902] CPU: 1 PID: 8902 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 471.248960][ T8902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 471.259002][ T8902] Call Trace:
[ 471.262278][ T8902]
[ 471.265207][ T8902] dump_stack_lvl+0xd1/0x138
[ 471.269790][ T8902] should_fail_ex.cold+0x5/0xa
[ 471.274560][ T8902] ? mas_alloc_nodes+0x429/0x810
[ 471.279592][ T8902] should_failslab+0x9/0x20
[ 471.284093][ T8902] kmem_cache_alloc+0x5a/0x430
[ 471.288882][ T8902] mas_alloc_nodes+0x429/0x810
[ 471.293659][ T8902] ? find_vma+0x10c/0x1b0
[ 471.298054][ T8902] mas_preallocate+0x1bb/0x360
[ 471.302829][ T8902] __vma_adjust+0x192/0x1ae0
[ 471.307426][ T8902] ? down_write+0x157/0x220
[ 471.311948][ T8902] ? vma_expand+0xb80/0xb80
[ 471.316503][ T8902] ? hugetlb_vm_op_open+0x272/0x6b0
[ 471.321711][ T8902] __split_vma+0x2a9/0x5e0
[ 471.326170][ T8902] split_vma+0xa3/0xe0
[ 471.330254][ T8902] mbind_range+0x4b2/0x830
[ 471.334682][ T8902] ? __mpol_equal+0x330/0x330
[ 471.339453][ T8902] ? __lru_add_drain_all+0x501/0x7b0
[ 471.344751][ T8902] kernel_mbind+0x4e4/0x840
[ 471.349275][ T8902] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 471.355702][ T8902] ? up_write+0x520/0x520
[ 471.360047][ T8902] ? syscall_enter_from_user_mode+0x26/0xb0
[ 471.365946][ T8902] do_syscall_64+0x39/0xb0
[ 471.370360][ T8902] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 471.376249][ T8902] RIP: 0033:0x7f9b79e360a9
[ 471.380661][ T8902] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 471.400260][ T8902] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 471.408665][ T8902] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 471.416636][ T8902] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 471.424773][ T8902] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 471.432730][ T8902] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 471.440700][ T8902] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 471.448676][ T8902]
[ 471.458529][ T8903] FAULT_INJECTION: forcing a failure.
[ 471.458529][ T8903] name failslab, interval 1, probability 0, space 0, times 0
[ 471.471188][ T8903] CPU: 1 PID: 8903 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 471.482836][ T8903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 471.492891][ T8903] Call Trace:
[ 471.496169][ T8903]
[ 471.499090][ T8903] dump_stack_lvl+0xd1/0x138
[ 471.503672][ T8903] should_fail_ex.cold+0x5/0xa
[ 471.508434][ T8903] ? mas_alloc_nodes+0x429/0x810
[ 471.513363][ T8903] should_failslab+0x9/0x20
[ 471.517943][ T8903] kmem_cache_alloc+0x5a/0x430
[ 471.522707][ T8903] mas_alloc_nodes+0x429/0x810
[ 471.527482][ T8903] ? find_vma+0x10c/0x1b0
[ 471.531809][ T8903] mas_preallocate+0x1bb/0x360
[ 471.536575][ T8903] __vma_adjust+0x192/0x1ae0
[ 471.541169][ T8903] ? down_write+0x157/0x220
[ 471.545674][ T8903] ? vma_expand+0xb80/0xb80
[ 471.550211][ T8903] ? hugetlb_vm_op_open+0x272/0x6b0
[ 471.555414][ T8903] __split_vma+0x2a9/0x5e0
[ 471.559837][ T8903] split_vma+0xa3/0xe0
[ 471.563907][ T8903] mbind_range+0x4b2/0x830
[ 471.568335][ T8903] ? __mpol_equal+0x330/0x330
[ 471.573048][ T8903] ? __lru_add_drain_all+0x501/0x7b0
[ 471.578348][ T8903] kernel_mbind+0x4e4/0x840
[ 471.582872][ T8903] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 471.589316][ T8903] ? up_write+0x520/0x520
[ 471.593659][ T8903] ? syscall_enter_from_user_mode+0x26/0xb0
[ 471.599554][ T8903] do_syscall_64+0x39/0xb0
[ 471.603972][ T8903] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 471.609861][ T8903] RIP: 0033:0x7f9b79e360a9
[ 471.614275][ T8903] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 471.633963][ T8903] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 471.642365][ T8903] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 471.650330][ T8903] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 471.658298][ T8903] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 471.666259][ T8903] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 471.674215][ T8903] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 471.682182][ T8903]
[ 471.692509][ T8904] FAULT_INJECTION: forcing a failure.
[ 471.692509][ T8904] name failslab, interval 1, probability 0, space 0, times 0
[ 471.705255][ T8904] CPU: 1 PID: 8904 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 471.716877][ T8904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 471.726924][ T8904] Call Trace:
[ 471.730236][ T8904]
[ 471.733182][ T8904] dump_stack_lvl+0xd1/0x138
[ 471.737793][ T8904] should_fail_ex.cold+0x5/0xa
[ 471.742576][ T8904] ? mas_alloc_nodes+0x429/0x810
[ 471.747520][ T8904] should_failslab+0x9/0x20
[ 471.752018][ T8904] kmem_cache_alloc+0x5a/0x430
[ 471.756796][ T8904] mas_alloc_nodes+0x429/0x810
[ 471.761570][ T8904] ? find_vma+0x10c/0x1b0
[ 471.765922][ T8904] mas_preallocate+0x1bb/0x360
[ 471.770856][ T8904] __vma_adjust+0x192/0x1ae0
[ 471.775482][ T8904] ? down_write+0x157/0x220
[ 471.780029][ T8904] ? vma_expand+0xb80/0xb80
[ 471.784553][ T8904] ? hugetlb_vm_op_open+0x272/0x6b0
[ 471.789764][ T8904] __split_vma+0x2a9/0x5e0
[ 471.794205][ T8904] split_vma+0xa3/0xe0
[ 471.798275][ T8904] mbind_range+0x4b2/0x830
[ 471.802704][ T8904] ? __mpol_equal+0x330/0x330
[ 471.807573][ T8904] ? __lru_add_drain_all+0x501/0x7b0
[ 471.812863][ T8904] kernel_mbind+0x4e4/0x840
[ 471.817367][ T8904] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 471.823785][ T8904] ? up_write+0x520/0x520
[ 471.828129][ T8904] ? syscall_enter_from_user_mode+0x26/0xb0
[ 471.834040][ T8904] do_syscall_64+0x39/0xb0
[ 471.838462][ T8904] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 471.844345][ T8904] RIP: 0033:0x7f9b79e360a9
[ 471.848763][ T8904] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 471.868618][ T8904] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 471.877106][ T8904] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 471.885182][ T8904] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 471.893247][ T8904] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 471.901231][ T8904] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 471.909209][ T8904] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 471.917182][ T8904]
[ 471.927367][ T8905] FAULT_INJECTION: forcing a failure.
[ 471.927367][ T8905] name failslab, interval 1, probability 0, space 0, times 0
[ 471.940089][ T8905] CPU: 1 PID: 8905 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 471.951728][ T8905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 471.961781][ T8905] Call Trace:
[ 471.965049][ T8905]
[ 471.967968][ T8905] dump_stack_lvl+0xd1/0x138
[ 471.972582][ T8905] should_fail_ex.cold+0x5/0xa
[ 471.977378][ T8905] ? mas_alloc_nodes+0x429/0x810
[ 471.982377][ T8905] should_failslab+0x9/0x20
[ 471.986899][ T8905] kmem_cache_alloc+0x5a/0x430
[ 471.991692][ T8905] mas_alloc_nodes+0x429/0x810
[ 471.996463][ T8905] ? find_vma+0x10c/0x1b0
[ 472.000790][ T8905] mas_preallocate+0x1bb/0x360
[ 472.005548][ T8905] __vma_adjust+0x192/0x1ae0
[ 472.010145][ T8905] ? down_write+0x157/0x220
[ 472.014657][ T8905] ? vma_expand+0xb80/0xb80
[ 472.019179][ T8905] ? hugetlb_vm_op_open+0x272/0x6b0
[ 472.024374][ T8905] __split_vma+0x2a9/0x5e0
[ 472.028797][ T8905] split_vma+0xa3/0xe0
[ 472.032883][ T8905] mbind_range+0x4b2/0x830
[ 472.037302][ T8905] ? __mpol_equal+0x330/0x330
[ 472.041986][ T8905] ? __lru_add_drain_all+0x501/0x7b0
[ 472.047265][ T8905] kernel_mbind+0x4e4/0x840
[ 472.051768][ T8905] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 472.058201][ T8905] ? up_write+0x520/0x520
[ 472.062529][ T8905] ? syscall_enter_from_user_mode+0x26/0xb0
[ 472.068423][ T8905] do_syscall_64+0x39/0xb0
[ 472.072828][ T8905] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 472.078713][ T8905] RIP: 0033:0x7f9b79e360a9
[ 472.083114][ T8905] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 472.102720][ T8905] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 472.111147][ T8905] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 472.119114][ T8905] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 472.127074][ T8905] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 472.135048][ T8905] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 472.143012][ T8905] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 472.150984][ T8905]
[ 472.160712][ T8906] FAULT_INJECTION: forcing a failure.
[ 472.160712][ T8906] name failslab, interval 1, probability 0, space 0, times 0
[ 472.173375][ T8906] CPU: 1 PID: 8906 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 472.185006][ T8906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 472.195071][ T8906] Call Trace:
[ 472.198344][ T8906]
[ 472.201283][ T8906] dump_stack_lvl+0xd1/0x138
[ 472.205893][ T8906] should_fail_ex.cold+0x5/0xa
[ 472.210680][ T8906] ? mas_alloc_nodes+0x429/0x810
[ 472.215646][ T8906] should_failslab+0x9/0x20
[ 472.220145][ T8906] kmem_cache_alloc+0x5a/0x430
[ 472.224939][ T8906] mas_alloc_nodes+0x429/0x810
[ 472.229720][ T8906] ? find_vma+0x10c/0x1b0
[ 472.234077][ T8906] mas_preallocate+0x1bb/0x360
[ 472.238891][ T8906] __vma_adjust+0x192/0x1ae0
[ 472.243512][ T8906] ? down_write+0x157/0x220
[ 472.248019][ T8906] ? vma_expand+0xb80/0xb80
[ 472.252538][ T8906] ? hugetlb_vm_op_open+0x272/0x6b0
[ 472.257741][ T8906] __split_vma+0x2a9/0x5e0
[ 472.262248][ T8906] split_vma+0xa3/0xe0
[ 472.266326][ T8906] mbind_range+0x4b2/0x830
[ 472.270735][ T8906] ? __mpol_equal+0x330/0x330
[ 472.275406][ T8906] ? __lru_add_drain_all+0x501/0x7b0
[ 472.280692][ T8906] kernel_mbind+0x4e4/0x840
[ 472.285198][ T8906] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 472.291601][ T8906] ? up_write+0x520/0x520
[ 472.295930][ T8906] ? syscall_enter_from_user_mode+0x26/0xb0
[ 472.301847][ T8906] do_syscall_64+0x39/0xb0
[ 472.306279][ T8906] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 472.312164][ T8906] RIP: 0033:0x7f9b79e360a9
[ 472.316568][ T8906] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 472.336162][ T8906] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 472.344561][ T8906] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 472.352529][ T8906] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 472.360487][ T8906] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 472.368471][ T8906] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 472.376434][ T8906] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 472.384412][ T8906]
[ 472.394825][ T8907] FAULT_INJECTION: forcing a failure.
[ 472.394825][ T8907] name failslab, interval 1, probability 0, space 0, times 0
[ 472.407580][ T8907] CPU: 1 PID: 8907 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 472.419222][ T8907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 472.429265][ T8907] Call Trace:
[ 472.432534][ T8907]
[ 472.435454][ T8907] dump_stack_lvl+0xd1/0x138
[ 472.440037][ T8907] should_fail_ex.cold+0x5/0xa
[ 472.444796][ T8907] ? mas_alloc_nodes+0x429/0x810
[ 472.449766][ T8907] should_failslab+0x9/0x20
[ 472.454261][ T8907] kmem_cache_alloc+0x5a/0x430
[ 472.459024][ T8907] mas_alloc_nodes+0x429/0x810
[ 472.463803][ T8907] ? find_vma+0x10c/0x1b0
[ 472.468125][ T8907] mas_preallocate+0x1bb/0x360
[ 472.472981][ T8907] __vma_adjust+0x192/0x1ae0
[ 472.477570][ T8907] ? down_write+0x157/0x220
[ 472.482081][ T8907] ? vma_expand+0xb80/0xb80
[ 472.486590][ T8907] ? hugetlb_vm_op_open+0x272/0x6b0
[ 472.491784][ T8907] __split_vma+0x2a9/0x5e0
[ 472.496206][ T8907] split_vma+0xa3/0xe0
[ 472.500390][ T8907] mbind_range+0x4b2/0x830
[ 472.504804][ T8907] ? __mpol_equal+0x330/0x330
[ 472.509472][ T8907] ? __lru_add_drain_all+0x501/0x7b0
[ 472.514756][ T8907] kernel_mbind+0x4e4/0x840
[ 472.519265][ T8907] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 472.525775][ T8907] ? up_write+0x520/0x520
[ 472.530131][ T8907] ? syscall_enter_from_user_mode+0x26/0xb0
[ 472.536048][ T8907] do_syscall_64+0x39/0xb0
[ 472.540474][ T8907] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 472.546374][ T8907] RIP: 0033:0x7f9b79e360a9
[ 472.550970][ T8907] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 472.570582][ T8907] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 472.579010][ T8907] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 472.586992][ T8907] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 472.594976][ T8907] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 472.602961][ T8907] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 472.610930][ T8907] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 472.619000][ T8907]
[ 472.628771][ T8908] FAULT_INJECTION: forcing a failure.
[ 472.628771][ T8908] name failslab, interval 1, probability 0, space 0, times 0
[ 472.641612][ T8908] CPU: 1 PID: 8908 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 472.653267][ T8908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 472.663314][ T8908] Call Trace:
[ 472.666580][ T8908]
[ 472.669498][ T8908] dump_stack_lvl+0xd1/0x138
[ 472.674081][ T8908] should_fail_ex.cold+0x5/0xa
[ 472.678843][ T8908] ? mas_alloc_nodes+0x429/0x810
[ 472.683779][ T8908] should_failslab+0x9/0x20
[ 472.688277][ T8908] kmem_cache_alloc+0x5a/0x430
[ 472.693042][ T8908] mas_alloc_nodes+0x429/0x810
[ 472.697793][ T8908] ? find_vma+0x10c/0x1b0
[ 472.702122][ T8908] mas_preallocate+0x1bb/0x360
[ 472.706879][ T8908] __vma_adjust+0x192/0x1ae0
[ 472.711475][ T8908] ? down_write+0x157/0x220
[ 472.715986][ T8908] ? vma_expand+0xb80/0xb80
[ 472.720483][ T8908] ? hugetlb_vm_op_open+0x272/0x6b0
[ 472.725857][ T8908] __split_vma+0x2a9/0x5e0
[ 472.730267][ T8908] split_vma+0xa3/0xe0
[ 472.734342][ T8908] mbind_range+0x4b2/0x830
[ 472.738756][ T8908] ? __mpol_equal+0x330/0x330
[ 472.743428][ T8908] ? __lru_add_drain_all+0x501/0x7b0
[ 472.748703][ T8908] kernel_mbind+0x4e4/0x840
[ 472.753194][ T8908] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 472.759593][ T8908] ? up_write+0x520/0x520
[ 472.763921][ T8908] ? syscall_enter_from_user_mode+0x26/0xb0
[ 472.769824][ T8908] do_syscall_64+0x39/0xb0
[ 472.774240][ T8908] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 472.780125][ T8908] RIP: 0033:0x7f9b79e360a9
[ 472.784530][ T8908] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 472.804132][ T8908] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 472.812558][ T8908] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 472.820606][ T8908] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 472.828578][ T8908] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 472.836541][ T8908] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 472.844497][ T8908] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 472.852482][ T8908]
[ 472.863085][ T8909] FAULT_INJECTION: forcing a failure.
[ 472.863085][ T8909] name failslab, interval 1, probability 0, space 0, times 0
[ 472.875770][ T8909] CPU: 1 PID: 8909 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 472.887393][ T8909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 472.897533][ T8909] Call Trace:
[ 472.900829][ T8909]
[ 472.903822][ T8909] dump_stack_lvl+0xd1/0x138
[ 472.908432][ T8909] should_fail_ex.cold+0x5/0xa
[ 472.913233][ T8909] ? mas_alloc_nodes+0x429/0x810
[ 472.918710][ T8909] should_failslab+0x9/0x20
[ 472.923350][ T8909] kmem_cache_alloc+0x5a/0x430
[ 472.928137][ T8909] mas_alloc_nodes+0x429/0x810
[ 472.932901][ T8909] ? find_vma+0x10c/0x1b0
[ 472.937240][ T8909] mas_preallocate+0x1bb/0x360
[ 472.941999][ T8909] __vma_adjust+0x192/0x1ae0
[ 472.946600][ T8909] ? down_write+0x157/0x220
[ 472.951099][ T8909] ? vma_expand+0xb80/0xb80
[ 472.955695][ T8909] ? hugetlb_vm_op_open+0x272/0x6b0
[ 472.960893][ T8909] __split_vma+0x2a9/0x5e0
[ 472.965305][ T8909] split_vma+0xa3/0xe0
[ 472.969384][ T8909] mbind_range+0x4b2/0x830
[ 472.973800][ T8909] ? __mpol_equal+0x330/0x330
[ 472.978473][ T8909] ? __lru_add_drain_all+0x501/0x7b0
[ 472.983750][ T8909] kernel_mbind+0x4e4/0x840
[ 472.988267][ T8909] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 472.994677][ T8909] ? up_write+0x520/0x520
[ 472.999091][ T8909] ? syscall_enter_from_user_mode+0x26/0xb0
[ 473.004989][ T8909] do_syscall_64+0x39/0xb0
[ 473.009414][ T8909] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 473.015297][ T8909] RIP: 0033:0x7f9b79e360a9
[ 473.019710][ T8909] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 473.039313][ T8909] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 473.047717][ T8909] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 473.055702][ T8909] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 473.063673][ T8909] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 473.071737][ T8909] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 473.079788][ T8909] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 473.087778][ T8909]
[ 473.098182][ T8910] FAULT_INJECTION: forcing a failure.
[ 473.098182][ T8910] name failslab, interval 1, probability 0, space 0, times 0
[ 473.110828][ T8910] CPU: 1 PID: 8910 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 473.122463][ T8910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 473.132504][ T8910] Call Trace:
[ 473.135778][ T8910]
[ 473.138702][ T8910] dump_stack_lvl+0xd1/0x138
[ 473.143282][ T8910] should_fail_ex.cold+0x5/0xa
[ 473.148043][ T8910] ? mas_alloc_nodes+0x429/0x810
[ 473.152971][ T8910] should_failslab+0x9/0x20
[ 473.157461][ T8910] kmem_cache_alloc+0x5a/0x430
[ 473.162221][ T8910] mas_alloc_nodes+0x429/0x810
[ 473.166973][ T8910] ? find_vma+0x10c/0x1b0
[ 473.171294][ T8910] mas_preallocate+0x1bb/0x360
[ 473.176052][ T8910] __vma_adjust+0x192/0x1ae0
[ 473.180636][ T8910] ? down_write+0x157/0x220
[ 473.185136][ T8910] ? vma_expand+0xb80/0xb80
[ 473.189635][ T8910] ? hugetlb_vm_op_open+0x272/0x6b0
[ 473.194915][ T8910] __split_vma+0x2a9/0x5e0
[ 473.199330][ T8910] split_vma+0xa3/0xe0
[ 473.203400][ T8910] mbind_range+0x4b2/0x830
[ 473.207810][ T8910] ? __mpol_equal+0x330/0x330
[ 473.212477][ T8910] ? __lru_add_drain_all+0x501/0x7b0
[ 473.217760][ T8910] kernel_mbind+0x4e4/0x840
[ 473.222252][ T8910] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 473.228652][ T8910] ? up_write+0x520/0x520
[ 473.232991][ T8910] ? syscall_enter_from_user_mode+0x26/0xb0
[ 473.238964][ T8910] do_syscall_64+0x39/0xb0
[ 473.243375][ T8910] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 473.249257][ T8910] RIP: 0033:0x7f9b79e360a9
[ 473.253657][ T8910] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 473.273248][ T8910] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 473.281664][ T8910] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 473.289633][ T8910] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 473.297611][ T8910] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 473.305584][ T8910] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 473.313545][ T8910] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 473.321539][ T8910]
[ 473.331783][ T8911] FAULT_INJECTION: forcing a failure.
[ 473.331783][ T8911] name failslab, interval 1, probability 0, space 0, times 0
[ 473.344633][ T8911] CPU: 1 PID: 8911 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 473.356276][ T8911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 473.366334][ T8911] Call Trace:
[ 473.369603][ T8911]
[ 473.372543][ T8911] dump_stack_lvl+0xd1/0x138
[ 473.377142][ T8911] should_fail_ex.cold+0x5/0xa
[ 473.381923][ T8911] ? mas_alloc_nodes+0x429/0x810
[ 473.386860][ T8911] should_failslab+0x9/0x20
[ 473.391355][ T8911] kmem_cache_alloc+0x5a/0x430
[ 473.396118][ T8911] mas_alloc_nodes+0x429/0x810
[ 473.400871][ T8911] ? find_vma+0x10c/0x1b0
[ 473.405200][ T8911] mas_preallocate+0x1bb/0x360
[ 473.409965][ T8911] __vma_adjust+0x192/0x1ae0
[ 473.414644][ T8911] ? down_write+0x157/0x220
[ 473.419138][ T8911] ? vma_expand+0xb80/0xb80
[ 473.423665][ T8911] ? hugetlb_vm_op_open+0x272/0x6b0
[ 473.428866][ T8911] __split_vma+0x2a9/0x5e0
[ 473.433293][ T8911] split_vma+0xa3/0xe0
[ 473.437364][ T8911] mbind_range+0x4b2/0x830
[ 473.441772][ T8911] ? __mpol_equal+0x330/0x330
[ 473.446517][ T8911] ? __lru_add_drain_all+0x501/0x7b0
[ 473.451809][ T8911] kernel_mbind+0x4e4/0x840
[ 473.456318][ T8911] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 473.462749][ T8911] ? up_write+0x520/0x520
[ 473.467080][ T8911] ? syscall_enter_from_user_mode+0x26/0xb0
[ 473.472967][ T8911] do_syscall_64+0x39/0xb0
[ 473.477373][ T8911] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 473.483270][ T8911] RIP: 0033:0x7f9b79e360a9
[ 473.487673][ T8911] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 473.507364][ T8911] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 473.515764][ T8911] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 473.523731][ T8911] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 473.531710][ T8911] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 473.540054][ T8911] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 473.548116][ T8911] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 473.556112][ T8911]
[ 473.565756][ T8912] FAULT_INJECTION: forcing a failure.
[ 473.565756][ T8912] name failslab, interval 1, probability 0, space 0, times 0
[ 473.578655][ T8912] CPU: 0 PID: 8912 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 473.590283][ T8912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 473.600340][ T8912] Call Trace:
[ 473.603628][ T8912]
[ 473.606565][ T8912] dump_stack_lvl+0xd1/0x138
[ 473.611177][ T8912] should_fail_ex.cold+0x5/0xa
[ 473.615935][ T8912] ? mas_alloc_nodes+0x429/0x810
[ 473.620870][ T8912] should_failslab+0x9/0x20
[ 473.625371][ T8912] kmem_cache_alloc+0x5a/0x430
[ 473.630153][ T8912] mas_alloc_nodes+0x429/0x810
[ 473.634998][ T8912] ? find_vma+0x10c/0x1b0
[ 473.639329][ T8912] mas_preallocate+0x1bb/0x360
[ 473.644115][ T8912] __vma_adjust+0x192/0x1ae0
[ 473.648700][ T8912] ? down_write+0x157/0x220
[ 473.653198][ T8912] ? vma_expand+0xb80/0xb80
[ 473.657705][ T8912] ? hugetlb_vm_op_open+0x272/0x6b0
[ 473.663081][ T8912] __split_vma+0x2a9/0x5e0
[ 473.667504][ T8912] split_vma+0xa3/0xe0
[ 473.671589][ T8912] mbind_range+0x4b2/0x830
[ 473.676069][ T8912] ? __mpol_equal+0x330/0x330
[ 473.680751][ T8912] ? __lru_add_drain_all+0x501/0x7b0
[ 473.686042][ T8912] kernel_mbind+0x4e4/0x840
[ 473.690555][ T8912] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 473.696973][ T8912] ? up_write+0x520/0x520
[ 473.701320][ T8912] ? syscall_enter_from_user_mode+0x26/0xb0
[ 473.707225][ T8912] do_syscall_64+0x39/0xb0
[ 473.711644][ T8912] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 473.717546][ T8912] RIP: 0033:0x7f9b79e360a9
[ 473.721969][ T8912] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 473.741575][ T8912] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 473.750084][ T8912] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 473.758095][ T8912] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 473.766065][ T8912] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 473.774044][ T8912] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 473.782023][ T8912] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 473.790005][ T8912]
[ 473.801207][ T8913] FAULT_INJECTION: forcing a failure.
[ 473.801207][ T8913] name failslab, interval 1, probability 0, space 0, times 0
[ 473.813859][ T8913] CPU: 1 PID: 8913 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 473.825481][ T8913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 473.835530][ T8913] Call Trace:
[ 473.838799][ T8913]
[ 473.841720][ T8913] dump_stack_lvl+0xd1/0x138
[ 473.846313][ T8913] should_fail_ex.cold+0x5/0xa
[ 473.851190][ T8913] ? mas_alloc_nodes+0x429/0x810
[ 473.856117][ T8913] should_failslab+0x9/0x20
[ 473.860627][ T8913] kmem_cache_alloc+0x5a/0x430
[ 473.865403][ T8913] mas_alloc_nodes+0x429/0x810
[ 473.870245][ T8913] ? find_vma+0x10c/0x1b0
[ 473.874570][ T8913] mas_preallocate+0x1bb/0x360
[ 473.879327][ T8913] __vma_adjust+0x192/0x1ae0
[ 473.883966][ T8913] ? down_write+0x157/0x220
[ 473.888472][ T8913] ? vma_expand+0xb80/0xb80
[ 473.892974][ T8913] ? hugetlb_vm_op_open+0x272/0x6b0
[ 473.898165][ T8913] __split_vma+0x2a9/0x5e0
[ 473.902588][ T8913] split_vma+0xa3/0xe0
[ 473.906653][ T8913] mbind_range+0x4b2/0x830
[ 473.911062][ T8913] ? __mpol_equal+0x330/0x330
[ 473.915766][ T8913] ? __lru_add_drain_all+0x501/0x7b0
[ 473.921129][ T8913] kernel_mbind+0x4e4/0x840
[ 473.925633][ T8913] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 473.932130][ T8913] ? up_write+0x520/0x520
[ 473.936460][ T8913] ? syscall_enter_from_user_mode+0x26/0xb0
[ 473.942352][ T8913] do_syscall_64+0x39/0xb0
[ 473.946766][ T8913] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 473.952658][ T8913] RIP: 0033:0x7f9b79e360a9
[ 473.957063][ T8913] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 473.976657][ T8913] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 473.985148][ T8913] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 473.993125][ T8913] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 474.001112][ T8913] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 474.009165][ T8913] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 474.017133][ T8913] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 474.025101][ T8913]
[ 474.035119][ T8914] FAULT_INJECTION: forcing a failure.
[ 474.035119][ T8914] name failslab, interval 1, probability 0, space 0, times 0
[ 474.047756][ T8914] CPU: 1 PID: 8914 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 474.059564][ T8914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 474.069603][ T8914] Call Trace:
[ 474.072878][ T8914]
[ 474.075814][ T8914] dump_stack_lvl+0xd1/0x138
[ 474.080397][ T8914] should_fail_ex.cold+0x5/0xa
[ 474.085156][ T8914] ? mas_alloc_nodes+0x429/0x810
[ 474.090083][ T8914] should_failslab+0x9/0x20
[ 474.094576][ T8914] kmem_cache_alloc+0x5a/0x430
[ 474.099333][ T8914] mas_alloc_nodes+0x429/0x810
[ 474.104085][ T8914] ? find_vma+0x10c/0x1b0
[ 474.108406][ T8914] mas_preallocate+0x1bb/0x360
[ 474.113163][ T8914] __vma_adjust+0x192/0x1ae0
[ 474.117764][ T8914] ? down_write+0x157/0x220
[ 474.122266][ T8914] ? vma_expand+0xb80/0xb80
[ 474.126766][ T8914] ? hugetlb_vm_op_open+0x272/0x6b0
[ 474.131966][ T8914] __split_vma+0x2a9/0x5e0
[ 474.136379][ T8914] split_vma+0xa3/0xe0
[ 474.140448][ T8914] mbind_range+0x4b2/0x830
[ 474.144865][ T8914] ? __mpol_equal+0x330/0x330
[ 474.149548][ T8914] ? __lru_add_drain_all+0x501/0x7b0
[ 474.154856][ T8914] kernel_mbind+0x4e4/0x840
[ 474.159373][ T8914] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 474.165838][ T8914] ? up_write+0x520/0x520
[ 474.170168][ T8914] ? syscall_enter_from_user_mode+0x26/0xb0
[ 474.176143][ T8914] do_syscall_64+0x39/0xb0
[ 474.180563][ T8914] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 474.186446][ T8914] RIP: 0033:0x7f9b79e360a9
[ 474.190851][ T8914] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 474.210453][ T8914] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 474.218856][ T8914] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 474.226839][ T8914] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 474.234812][ T8914] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 474.242793][ T8914] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 474.250772][ T8914] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 474.258982][ T8914]
[ 474.268850][ T8915] FAULT_INJECTION: forcing a failure.
[ 474.268850][ T8915] name failslab, interval 1, probability 0, space 0, times 0
[ 474.281614][ T8915] CPU: 1 PID: 8915 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 474.293327][ T8915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 474.303369][ T8915] Call Trace:
[ 474.306643][ T8915]
[ 474.309567][ T8915] dump_stack_lvl+0xd1/0x138
[ 474.314150][ T8915] should_fail_ex.cold+0x5/0xa
[ 474.318913][ T8915] ? mas_alloc_nodes+0x429/0x810
[ 474.323847][ T8915] should_failslab+0x9/0x20
[ 474.328343][ T8915] kmem_cache_alloc+0x5a/0x430
[ 474.333124][ T8915] mas_alloc_nodes+0x429/0x810
[ 474.337912][ T8915] ? find_vma+0x10c/0x1b0
[ 474.342247][ T8915] mas_preallocate+0x1bb/0x360
[ 474.347010][ T8915] __vma_adjust+0x192/0x1ae0
[ 474.351605][ T8915] ? down_write+0x157/0x220
[ 474.356104][ T8915] ? vma_expand+0xb80/0xb80
[ 474.360603][ T8915] ? hugetlb_vm_op_open+0x272/0x6b0
[ 474.365805][ T8915] __split_vma+0x2a9/0x5e0
[ 474.370225][ T8915] split_vma+0xa3/0xe0
[ 474.374287][ T8915] mbind_range+0x4b2/0x830
[ 474.378701][ T8915] ? __mpol_equal+0x330/0x330
[ 474.383369][ T8915] ? __lru_add_drain_all+0x501/0x7b0
[ 474.388644][ T8915] kernel_mbind+0x4e4/0x840
[ 474.393135][ T8915] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 474.399726][ T8915] ? up_write+0x520/0x520
[ 474.404072][ T8915] ? syscall_enter_from_user_mode+0x26/0xb0
[ 474.409984][ T8915] do_syscall_64+0x39/0xb0
[ 474.414396][ T8915] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 474.420297][ T8915] RIP: 0033:0x7f9b79e360a9
[ 474.424708][ T8915] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 474.444477][ T8915] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 474.452879][ T8915] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 474.460854][ T8915] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 474.468923][ T8915] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 474.476894][ T8915] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 474.484868][ T8915] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 474.492843][ T8915]
[ 474.502748][ T8916] FAULT_INJECTION: forcing a failure.
[ 474.502748][ T8916] name failslab, interval 1, probability 0, space 0, times 0
[ 474.515415][ T8916] CPU: 1 PID: 8916 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 474.527028][ T8916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 474.537066][ T8916] Call Trace:
[ 474.540352][ T8916]
[ 474.543270][ T8916] dump_stack_lvl+0xd1/0x138
[ 474.547852][ T8916] should_fail_ex.cold+0x5/0xa
[ 474.552695][ T8916] ? mas_alloc_nodes+0x429/0x810
[ 474.557627][ T8916] should_failslab+0x9/0x20
[ 474.562203][ T8916] kmem_cache_alloc+0x5a/0x430
[ 474.566984][ T8916] mas_alloc_nodes+0x429/0x810
[ 474.571754][ T8916] ? find_vma+0x10c/0x1b0
[ 474.576129][ T8916] mas_preallocate+0x1bb/0x360
[ 474.580899][ T8916] __vma_adjust+0x192/0x1ae0
[ 474.585488][ T8916] ? down_write+0x157/0x220
[ 474.589984][ T8916] ? vma_expand+0xb80/0xb80
[ 474.594493][ T8916] ? hugetlb_vm_op_open+0x272/0x6b0
[ 474.599689][ T8916] __split_vma+0x2a9/0x5e0
[ 474.604115][ T8916] split_vma+0xa3/0xe0
[ 474.608220][ T8916] mbind_range+0x4b2/0x830
[ 474.612661][ T8916] ? __mpol_equal+0x330/0x330
[ 474.617352][ T8916] ? __lru_add_drain_all+0x501/0x7b0
[ 474.622652][ T8916] kernel_mbind+0x4e4/0x840
[ 474.627167][ T8916] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 474.633588][ T8916] ? up_write+0x520/0x520
[ 474.637944][ T8916] ? syscall_enter_from_user_mode+0x26/0xb0
[ 474.643855][ T8916] do_syscall_64+0x39/0xb0
[ 474.648283][ T8916] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 474.654194][ T8916] RIP: 0033:0x7f9b79e360a9
[ 474.658609][ T8916] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 474.678226][ T8916] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 474.686641][ T8916] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 474.694633][ T8916] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 474.702628][ T8916] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 474.710607][ T8916] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 474.718581][ T8916] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 474.726567][ T8916]
[ 474.736568][ T8917] FAULT_INJECTION: forcing a failure.
[ 474.736568][ T8917] name failslab, interval 1, probability 0, space 0, times 0
[ 474.749276][ T8917] CPU: 1 PID: 8917 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 474.760933][ T8917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 474.770993][ T8917] Call Trace:
[ 474.774353][ T8917]
[ 474.777276][ T8917] dump_stack_lvl+0xd1/0x138
[ 474.781871][ T8917] should_fail_ex.cold+0x5/0xa
[ 474.786630][ T8917] ? mas_alloc_nodes+0x429/0x810
[ 474.791569][ T8917] should_failslab+0x9/0x20
[ 474.796153][ T8917] kmem_cache_alloc+0x5a/0x430
[ 474.800914][ T8917] mas_alloc_nodes+0x429/0x810
[ 474.805925][ T8917] ? find_vma+0x10c/0x1b0
[ 474.810251][ T8917] mas_preallocate+0x1bb/0x360
[ 474.815005][ T8917] __vma_adjust+0x192/0x1ae0
[ 474.819595][ T8917] ? down_write+0x157/0x220
[ 474.824090][ T8917] ? vma_expand+0xb80/0xb80
[ 474.828591][ T8917] ? hugetlb_vm_op_open+0x272/0x6b0
[ 474.833810][ T8917] __split_vma+0x2a9/0x5e0
[ 474.838245][ T8917] split_vma+0xa3/0xe0
[ 474.842343][ T8917] mbind_range+0x4b2/0x830
[ 474.846763][ T8917] ? __mpol_equal+0x330/0x330
[ 474.851445][ T8917] ? __lru_add_drain_all+0x501/0x7b0
[ 474.856824][ T8917] kernel_mbind+0x4e4/0x840
[ 474.861353][ T8917] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 474.867787][ T8917] ? up_write+0x520/0x520
[ 474.872148][ T8917] ? syscall_enter_from_user_mode+0x26/0xb0
[ 474.878061][ T8917] do_syscall_64+0x39/0xb0
[ 474.882485][ T8917] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 474.888383][ T8917] RIP: 0033:0x7f9b79e360a9
[ 474.892888][ T8917] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 474.912864][ T8917] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 474.921287][ T8917] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 474.929273][ T8917] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 474.937262][ T8917] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 474.945241][ T8917] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 474.953212][ T8917] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 474.961197][ T8917]
[ 474.971325][ T8918] FAULT_INJECTION: forcing a failure.
[ 474.971325][ T8918] name failslab, interval 1, probability 0, space 0, times 0
[ 474.983984][ T8918] CPU: 1 PID: 8918 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 474.995597][ T8918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 475.005637][ T8918] Call Trace:
[ 475.008905][ T8918]
[ 475.011845][ T8918] dump_stack_lvl+0xd1/0x138
[ 475.016441][ T8918] should_fail_ex.cold+0x5/0xa
[ 475.021196][ T8918] ? mas_alloc_nodes+0x429/0x810
[ 475.026148][ T8918] should_failslab+0x9/0x20
[ 475.030646][ T8918] kmem_cache_alloc+0x5a/0x430
[ 475.035498][ T8918] mas_alloc_nodes+0x429/0x810
[ 475.040250][ T8918] ? find_vma+0x10c/0x1b0
[ 475.044574][ T8918] mas_preallocate+0x1bb/0x360
[ 475.049343][ T8918] __vma_adjust+0x192/0x1ae0
[ 475.053935][ T8918] ? down_write+0x157/0x220
[ 475.058436][ T8918] ? vma_expand+0xb80/0xb80
[ 475.062940][ T8918] ? hugetlb_vm_op_open+0x272/0x6b0
[ 475.068130][ T8918] __split_vma+0x2a9/0x5e0
[ 475.072554][ T8918] split_vma+0xa3/0xe0
[ 475.076634][ T8918] mbind_range+0x4b2/0x830
[ 475.081057][ T8918] ? __mpol_equal+0x330/0x330
[ 475.085867][ T8918] ? __lru_add_drain_all+0x501/0x7b0
[ 475.091158][ T8918] kernel_mbind+0x4e4/0x840
[ 475.095668][ T8918] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 475.102083][ T8918] ? up_write+0x520/0x520
[ 475.106428][ T8918] ? syscall_enter_from_user_mode+0x26/0xb0
[ 475.112335][ T8918] do_syscall_64+0x39/0xb0
[ 475.116751][ T8918] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 475.122650][ T8918] RIP: 0033:0x7f9b79e360a9
[ 475.127064][ T8918] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 475.146695][ T8918] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 475.155107][ T8918] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 475.163076][ T8918] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 475.171045][ T8918] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 475.179016][ T8918] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 475.187069][ T8918] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 475.195050][ T8918]
[ 475.204959][ T8919] FAULT_INJECTION: forcing a failure.
[ 475.204959][ T8919] name failslab, interval 1, probability 0, space 0, times 0
[ 475.217649][ T8919] CPU: 1 PID: 8919 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 475.229272][ T8919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 475.239400][ T8919] Call Trace:
[ 475.242671][ T8919]
[ 475.245591][ T8919] dump_stack_lvl+0xd1/0x138
[ 475.250174][ T8919] should_fail_ex.cold+0x5/0xa
[ 475.254945][ T8919] ? mas_alloc_nodes+0x429/0x810
[ 475.259890][ T8919] should_failslab+0x9/0x20
[ 475.264389][ T8919] kmem_cache_alloc+0x5a/0x430
[ 475.269146][ T8919] mas_alloc_nodes+0x429/0x810
[ 475.273900][ T8919] ? find_vma+0x10c/0x1b0
[ 475.278227][ T8919] mas_preallocate+0x1bb/0x360
[ 475.283069][ T8919] __vma_adjust+0x192/0x1ae0
[ 475.287658][ T8919] ? down_write+0x157/0x220
[ 475.292156][ T8919] ? vma_expand+0xb80/0xb80
[ 475.296673][ T8919] ? hugetlb_vm_op_open+0x272/0x6b0
[ 475.301868][ T8919] __split_vma+0x2a9/0x5e0
[ 475.306298][ T8919] split_vma+0xa3/0xe0
[ 475.310360][ T8919] mbind_range+0x4b2/0x830
[ 475.314767][ T8919] ? __mpol_equal+0x330/0x330
[ 475.319438][ T8919] ? __lru_add_drain_all+0x501/0x7b0
[ 475.324721][ T8919] kernel_mbind+0x4e4/0x840
[ 475.329231][ T8919] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 475.335661][ T8919] ? up_write+0x520/0x520
[ 475.339991][ T8919] ? syscall_enter_from_user_mode+0x26/0xb0
[ 475.345881][ T8919] do_syscall_64+0x39/0xb0
[ 475.350290][ T8919] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 475.356198][ T8919] RIP: 0033:0x7f9b79e360a9
[ 475.360617][ T8919] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 475.380223][ T8919] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 475.388633][ T8919] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 475.396601][ T8919] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 475.404564][ T8919] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 475.412521][ T8919] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 475.420491][ T8919] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 475.428475][ T8919]
[ 475.438644][ T8920] FAULT_INJECTION: forcing a failure.
[ 475.438644][ T8920] name failslab, interval 1, probability 0, space 0, times 0
[ 475.451457][ T8920] CPU: 1 PID: 8920 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 475.463169][ T8920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 475.473228][ T8920] Call Trace:
[ 475.476500][ T8920]
[ 475.479416][ T8920] dump_stack_lvl+0xd1/0x138
[ 475.483996][ T8920] should_fail_ex.cold+0x5/0xa
[ 475.488757][ T8920] ? mas_alloc_nodes+0x429/0x810
[ 475.493684][ T8920] should_failslab+0x9/0x20
[ 475.498176][ T8920] kmem_cache_alloc+0x5a/0x430
[ 475.503285][ T8920] mas_alloc_nodes+0x429/0x810
[ 475.508044][ T8920] ? find_vma+0x10c/0x1b0
[ 475.512369][ T8920] mas_preallocate+0x1bb/0x360
[ 475.517214][ T8920] __vma_adjust+0x192/0x1ae0
[ 475.521798][ T8920] ? down_write+0x157/0x220
[ 475.526309][ T8920] ? vma_expand+0xb80/0xb80
[ 475.530814][ T8920] ? hugetlb_vm_op_open+0x272/0x6b0
[ 475.536017][ T8920] __split_vma+0x2a9/0x5e0
[ 475.540434][ T8920] split_vma+0xa3/0xe0
[ 475.544496][ T8920] mbind_range+0x4b2/0x830
[ 475.548906][ T8920] ? __mpol_equal+0x330/0x330
[ 475.553649][ T8920] ? __lru_add_drain_all+0x501/0x7b0
[ 475.559085][ T8920] kernel_mbind+0x4e4/0x840
[ 475.563600][ T8920] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 475.570018][ T8920] ? up_write+0x520/0x520
[ 475.574371][ T8920] ? syscall_enter_from_user_mode+0x26/0xb0
[ 475.580269][ T8920] do_syscall_64+0x39/0xb0
[ 475.584677][ T8920] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 475.590572][ T8920] RIP: 0033:0x7f9b79e360a9
[ 475.594984][ T8920] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 475.614683][ T8920] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 475.623624][ T8920] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 475.631587][ T8920] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 475.639571][ T8920] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 475.647526][ T8920] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 475.655483][ T8920] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 475.663450][ T8920]
[ 475.673671][ T8921] FAULT_INJECTION: forcing a failure.
[ 475.673671][ T8921] name failslab, interval 1, probability 0, space 0, times 0
[ 475.686352][ T8921] CPU: 1 PID: 8921 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 475.698001][ T8921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 475.708044][ T8921] Call Trace:
[ 475.711310][ T8921]
[ 475.714325][ T8921] dump_stack_lvl+0xd1/0x138
[ 475.718905][ T8921] should_fail_ex.cold+0x5/0xa
[ 475.723748][ T8921] ? mas_alloc_nodes+0x429/0x810
[ 475.728673][ T8921] should_failslab+0x9/0x20
[ 475.733253][ T8921] kmem_cache_alloc+0x5a/0x430
[ 475.740630][ T8921] mas_alloc_nodes+0x429/0x810
[ 475.745401][ T8921] ? find_vma+0x10c/0x1b0
[ 475.749737][ T8921] mas_preallocate+0x1bb/0x360
[ 475.754504][ T8921] __vma_adjust+0x192/0x1ae0
[ 475.759093][ T8921] ? down_write+0x157/0x220
[ 475.763680][ T8921] ? vma_expand+0xb80/0xb80
[ 475.768187][ T8921] ? hugetlb_vm_op_open+0x272/0x6b0
[ 475.773380][ T8921] __split_vma+0x2a9/0x5e0
[ 475.777797][ T8921] split_vma+0xa3/0xe0
[ 475.781858][ T8921] mbind_range+0x4b2/0x830
[ 475.786274][ T8921] ? __mpol_equal+0x330/0x330
[ 475.791118][ T8921] ? __lru_add_drain_all+0x501/0x7b0
[ 475.796394][ T8921] kernel_mbind+0x4e4/0x840
[ 475.800888][ T8921] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 475.807291][ T8921] ? up_write+0x520/0x520
[ 475.811618][ T8921] ? syscall_enter_from_user_mode+0x26/0xb0
[ 475.817504][ T8921] do_syscall_64+0x39/0xb0
[ 475.821916][ T8921] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 475.827800][ T8921] RIP: 0033:0x7f9b79e360a9
[ 475.832216][ T8921] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 475.851816][ T8921] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 475.860228][ T8921] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 475.868288][ T8921] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 475.876245][ T8921] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 475.884215][ T8921] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 475.892171][ T8921] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 475.900141][ T8921]
[ 475.910625][ T8922] FAULT_INJECTION: forcing a failure.
[ 475.910625][ T8922] name failslab, interval 1, probability 0, space 0, times 0
[ 475.923272][ T8922] CPU: 1 PID: 8922 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 475.934918][ T8922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 475.944959][ T8922] Call Trace:
[ 475.948312][ T8922]
[ 475.951238][ T8922] dump_stack_lvl+0xd1/0x138
[ 475.955838][ T8922] should_fail_ex.cold+0x5/0xa
[ 475.960613][ T8922] ? mas_alloc_nodes+0x429/0x810
[ 475.965539][ T8922] should_failslab+0x9/0x20
[ 475.970052][ T8922] kmem_cache_alloc+0x5a/0x430
[ 475.975082][ T8922] mas_alloc_nodes+0x429/0x810
[ 475.979862][ T8922] ? find_vma+0x10c/0x1b0
[ 475.984220][ T8922] mas_preallocate+0x1bb/0x360
[ 475.988999][ T8922] __vma_adjust+0x192/0x1ae0
[ 475.993582][ T8922] ? down_write+0x157/0x220
[ 475.998076][ T8922] ? vma_expand+0xb80/0xb80
[ 476.002575][ T8922] ? hugetlb_vm_op_open+0x272/0x6b0
[ 476.007771][ T8922] __split_vma+0x2a9/0x5e0
[ 476.012194][ T8922] split_vma+0xa3/0xe0
[ 476.016257][ T8922] mbind_range+0x4b2/0x830
[ 476.020661][ T8922] ? __mpol_equal+0x330/0x330
[ 476.025330][ T8922] ? __lru_add_drain_all+0x501/0x7b0
[ 476.030605][ T8922] kernel_mbind+0x4e4/0x840
[ 476.035104][ T8922] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 476.041518][ T8922] ? up_write+0x520/0x520
[ 476.045874][ T8922] ? syscall_enter_from_user_mode+0x26/0xb0
[ 476.051771][ T8922] do_syscall_64+0x39/0xb0
[ 476.056174][ T8922] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 476.062059][ T8922] RIP: 0033:0x7f9b79e360a9
[ 476.066458][ T8922] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 476.086052][ T8922] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 476.094454][ T8922] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 476.102417][ T8922] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 476.110394][ T8922] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 476.118356][ T8922] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 476.126311][ T8922] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 476.134290][ T8922]
[ 476.144244][ T8923] FAULT_INJECTION: forcing a failure.
[ 476.144244][ T8923] name failslab, interval 1, probability 0, space 0, times 0
[ 476.156940][ T8923] CPU: 1 PID: 8923 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 476.168573][ T8923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 476.178612][ T8923] Call Trace:
[ 476.181879][ T8923]
[ 476.184804][ T8923] dump_stack_lvl+0xd1/0x138
[ 476.189394][ T8923] should_fail_ex.cold+0x5/0xa
[ 476.194171][ T8923] ? mas_alloc_nodes+0x429/0x810
[ 476.199113][ T8923] should_failslab+0x9/0x20
[ 476.203610][ T8923] kmem_cache_alloc+0x5a/0x430
[ 476.208377][ T8923] mas_alloc_nodes+0x429/0x810
[ 476.213137][ T8923] ? find_vma+0x10c/0x1b0
[ 476.217484][ T8923] mas_preallocate+0x1bb/0x360
[ 476.222259][ T8923] __vma_adjust+0x192/0x1ae0
[ 476.226975][ T8923] ? down_write+0x157/0x220
[ 476.231547][ T8923] ? vma_expand+0xb80/0xb80
[ 476.236112][ T8923] ? hugetlb_vm_op_open+0x272/0x6b0
[ 476.241407][ T8923] __split_vma+0x2a9/0x5e0
[ 476.245835][ T8923] split_vma+0xa3/0xe0
[ 476.249907][ T8923] mbind_range+0x4b2/0x830
[ 476.254329][ T8923] ? __mpol_equal+0x330/0x330
[ 476.259001][ T8923] ? __lru_add_drain_all+0x501/0x7b0
[ 476.264375][ T8923] kernel_mbind+0x4e4/0x840
[ 476.268956][ T8923] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 476.275619][ T8923] ? up_write+0x520/0x520
[ 476.279956][ T8923] ? syscall_enter_from_user_mode+0x26/0xb0
[ 476.285864][ T8923] do_syscall_64+0x39/0xb0
[ 476.290289][ T8923] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 476.296274][ T8923] RIP: 0033:0x7f9b79e360a9
[ 476.300692][ T8923] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 476.320292][ T8923] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 476.328696][ T8923] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 476.336656][ T8923] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 476.344621][ T8923] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 476.352589][ T8923] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 476.360564][ T8923] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 476.368549][ T8923]
[ 476.378601][ T8924] FAULT_INJECTION: forcing a failure.
[ 476.378601][ T8924] name failslab, interval 1, probability 0, space 0, times 0
[ 476.391297][ T8924] CPU: 1 PID: 8924 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 476.403028][ T8924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 476.413076][ T8924] Call Trace:
[ 476.416350][ T8924]
[ 476.419270][ T8924] dump_stack_lvl+0xd1/0x138
[ 476.423849][ T8924] should_fail_ex.cold+0x5/0xa
[ 476.428611][ T8924] ? mas_alloc_nodes+0x429/0x810
[ 476.433535][ T8924] should_failslab+0x9/0x20
[ 476.438037][ T8924] kmem_cache_alloc+0x5a/0x430
[ 476.442796][ T8924] mas_alloc_nodes+0x429/0x810
[ 476.447548][ T8924] ? find_vma+0x10c/0x1b0
[ 476.451884][ T8924] mas_preallocate+0x1bb/0x360
[ 476.456999][ T8924] __vma_adjust+0x192/0x1ae0
[ 476.461587][ T8924] ? down_write+0x157/0x220
[ 476.466083][ T8924] ? vma_expand+0xb80/0xb80
[ 476.470581][ T8924] ? hugetlb_vm_op_open+0x272/0x6b0
[ 476.475773][ T8924] __split_vma+0x2a9/0x5e0
[ 476.480193][ T8924] split_vma+0xa3/0xe0
[ 476.484351][ T8924] mbind_range+0x4b2/0x830
[ 476.488762][ T8924] ? __mpol_equal+0x330/0x330
[ 476.493440][ T8924] ? __lru_add_drain_all+0x501/0x7b0
[ 476.498717][ T8924] kernel_mbind+0x4e4/0x840
[ 476.503211][ T8924] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 476.509611][ T8924] ? up_write+0x520/0x520
[ 476.513941][ T8924] ? syscall_enter_from_user_mode+0x26/0xb0
[ 476.519828][ T8924] do_syscall_64+0x39/0xb0
[ 476.524232][ T8924] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 476.530119][ T8924] RIP: 0033:0x7f9b79e360a9
[ 476.534524][ T8924] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 476.554985][ T8924] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 476.563825][ T8924] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 476.571784][ T8924] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 476.579740][ T8924] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 476.587699][ T8924] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 476.595756][ T8924] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 476.603730][ T8924]
[ 476.613957][ T8925] FAULT_INJECTION: forcing a failure.
[ 476.613957][ T8925] name failslab, interval 1, probability 0, space 0, times 0
[ 476.626623][ T8925] CPU: 1 PID: 8925 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 476.638245][ T8925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 476.648296][ T8925] Call Trace:
[ 476.651586][ T8925]
[ 476.654531][ T8925] dump_stack_lvl+0xd1/0x138
[ 476.659157][ T8925] should_fail_ex.cold+0x5/0xa
[ 476.664044][ T8925] ? mas_alloc_nodes+0x429/0x810
[ 476.668974][ T8925] should_failslab+0x9/0x20
[ 476.673472][ T8925] kmem_cache_alloc+0x5a/0x430
[ 476.678231][ T8925] mas_alloc_nodes+0x429/0x810
[ 476.683006][ T8925] ? find_vma+0x10c/0x1b0
[ 476.687338][ T8925] mas_preallocate+0x1bb/0x360
[ 476.692111][ T8925] __vma_adjust+0x192/0x1ae0
[ 476.696702][ T8925] ? down_write+0x157/0x220
[ 476.701294][ T8925] ? vma_expand+0xb80/0xb80
[ 476.705802][ T8925] ? hugetlb_vm_op_open+0x272/0x6b0
[ 476.710993][ T8925] __split_vma+0x2a9/0x5e0
[ 476.715422][ T8925] split_vma+0xa3/0xe0
[ 476.719503][ T8925] mbind_range+0x4b2/0x830
[ 476.723933][ T8925] ? __mpol_equal+0x330/0x330
[ 476.728613][ T8925] ? __lru_add_drain_all+0x501/0x7b0
[ 476.733904][ T8925] kernel_mbind+0x4e4/0x840
[ 476.738433][ T8925] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 476.744846][ T8925] ? up_write+0x520/0x520
[ 476.749194][ T8925] ? syscall_enter_from_user_mode+0x26/0xb0
[ 476.755098][ T8925] do_syscall_64+0x39/0xb0
[ 476.759512][ T8925] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 476.765414][ T8925] RIP: 0033:0x7f9b79e360a9
[ 476.769826][ T8925] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 476.789517][ T8925] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 476.797930][ T8925] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 476.805902][ T8925] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 476.813870][ T8925] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 476.821836][ T8925] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 476.829804][ T8925] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 476.837785][ T8925]
[ 476.848070][ T8926] FAULT_INJECTION: forcing a failure.
[ 476.848070][ T8926] name failslab, interval 1, probability 0, space 0, times 0
[ 476.861026][ T8926] CPU: 0 PID: 8926 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 476.872998][ T8926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 476.883037][ T8926] Call Trace:
[ 476.886308][ T8926]
[ 476.889224][ T8926] dump_stack_lvl+0xd1/0x138
[ 476.893826][ T8926] should_fail_ex.cold+0x5/0xa
[ 476.898611][ T8926] ? mas_alloc_nodes+0x429/0x810
[ 476.903537][ T8926] should_failslab+0x9/0x20
[ 476.908026][ T8926] kmem_cache_alloc+0x5a/0x430
[ 476.912783][ T8926] mas_alloc_nodes+0x429/0x810
[ 476.917549][ T8926] ? find_vma+0x10c/0x1b0
[ 476.921910][ T8926] mas_preallocate+0x1bb/0x360
[ 476.926836][ T8926] __vma_adjust+0x192/0x1ae0
[ 476.931422][ T8926] ? down_write+0x157/0x220
[ 476.935927][ T8926] ? vma_expand+0xb80/0xb80
[ 476.940431][ T8926] ? hugetlb_vm_op_open+0x272/0x6b0
[ 476.945641][ T8926] __split_vma+0x2a9/0x5e0
[ 476.950060][ T8926] split_vma+0xa3/0xe0
[ 476.954124][ T8926] mbind_range+0x4b2/0x830
[ 476.958534][ T8926] ? __mpol_equal+0x330/0x330
[ 476.963301][ T8926] ? __lru_add_drain_all+0x501/0x7b0
[ 476.968577][ T8926] kernel_mbind+0x4e4/0x840
[ 476.973065][ T8926] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 476.979467][ T8926] ? up_write+0x520/0x520
[ 476.983794][ T8926] ? syscall_enter_from_user_mode+0x26/0xb0
[ 476.989680][ T8926] do_syscall_64+0x39/0xb0
[ 476.994081][ T8926] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 476.999964][ T8926] RIP: 0033:0x7f9b79e360a9
[ 477.004364][ T8926] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 477.024045][ T8926] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 477.032703][ T8926] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 477.040657][ T8926] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 477.048615][ T8926] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 477.056569][ T8926] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 477.064614][ T8926] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 477.072585][ T8926]
[ 477.083608][ T8927] FAULT_INJECTION: forcing a failure.
[ 477.083608][ T8927] name failslab, interval 1, probability 0, space 0, times 0
[ 477.096310][ T8927] CPU: 0 PID: 8927 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 477.107924][ T8927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 477.117965][ T8927] Call Trace:
[ 477.121228][ T8927]
[ 477.124144][ T8927] dump_stack_lvl+0xd1/0x138
[ 477.128721][ T8927] should_fail_ex.cold+0x5/0xa
[ 477.133475][ T8927] ? mas_alloc_nodes+0x429/0x810
[ 477.138399][ T8927] should_failslab+0x9/0x20
[ 477.142894][ T8927] kmem_cache_alloc+0x5a/0x430
[ 477.147652][ T8927] mas_alloc_nodes+0x429/0x810
[ 477.152414][ T8927] ? find_vma+0x10c/0x1b0
[ 477.156759][ T8927] mas_preallocate+0x1bb/0x360
[ 477.161527][ T8927] __vma_adjust+0x192/0x1ae0
[ 477.166109][ T8927] ? down_write+0x157/0x220
[ 477.170601][ T8927] ? vma_expand+0xb80/0xb80
[ 477.175100][ T8927] ? hugetlb_vm_op_open+0x272/0x6b0
[ 477.180284][ T8927] __split_vma+0x2a9/0x5e0
[ 477.184690][ T8927] split_vma+0xa3/0xe0
[ 477.188751][ T8927] mbind_range+0x4b2/0x830
[ 477.193156][ T8927] ? __mpol_equal+0x330/0x330
[ 477.197826][ T8927] ? __lru_add_drain_all+0x501/0x7b0
[ 477.203100][ T8927] kernel_mbind+0x4e4/0x840
[ 477.207592][ T8927] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 477.213996][ T8927] ? up_write+0x520/0x520
[ 477.218328][ T8927] ? syscall_enter_from_user_mode+0x26/0xb0
[ 477.224214][ T8927] do_syscall_64+0x39/0xb0
[ 477.228616][ T8927] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 477.234497][ T8927] RIP: 0033:0x7f9b79e360a9
[ 477.238898][ T8927] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 477.258491][ T8927] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 477.266890][ T8927] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 477.274845][ T8927] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 477.282801][ T8927] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 477.290756][ T8927] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 477.298712][ T8927] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 477.306675][ T8927]
[ 477.316274][ T8928] FAULT_INJECTION: forcing a failure.
[ 477.316274][ T8928] name failslab, interval 1, probability 0, space 0, times 0
[ 477.329337][ T8928] CPU: 1 PID: 8928 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 477.340965][ T8928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 477.351018][ T8928] Call Trace:
[ 477.354289][ T8928]
[ 477.357210][ T8928] dump_stack_lvl+0xd1/0x138
[ 477.361793][ T8928] should_fail_ex.cold+0x5/0xa
[ 477.366551][ T8928] ? mas_alloc_nodes+0x429/0x810
[ 477.371508][ T8928] should_failslab+0x9/0x20
[ 477.376013][ T8928] kmem_cache_alloc+0x5a/0x430
[ 477.380786][ T8928] mas_alloc_nodes+0x429/0x810
[ 477.385558][ T8928] ? find_vma+0x10c/0x1b0
[ 477.389890][ T8928] mas_preallocate+0x1bb/0x360
[ 477.394650][ T8928] __vma_adjust+0x192/0x1ae0
[ 477.399275][ T8928] ? down_write+0x157/0x220
[ 477.403784][ T8928] ? vma_expand+0xb80/0xb80
[ 477.408354][ T8928] ? hugetlb_vm_op_open+0x272/0x6b0
[ 477.413577][ T8928] __split_vma+0x2a9/0x5e0
[ 477.418002][ T8928] split_vma+0xa3/0xe0
[ 477.422081][ T8928] mbind_range+0x4b2/0x830
[ 477.426509][ T8928] ? __mpol_equal+0x330/0x330
[ 477.431195][ T8928] ? __lru_add_drain_all+0x501/0x7b0
[ 477.436487][ T8928] kernel_mbind+0x4e4/0x840
[ 477.440991][ T8928] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 477.447404][ T8928] ? up_write+0x520/0x520
[ 477.451750][ T8928] ? syscall_enter_from_user_mode+0x26/0xb0
[ 477.457654][ T8928] do_syscall_64+0x39/0xb0
[ 477.462071][ T8928] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 477.468056][ T8928] RIP: 0033:0x7f9b79e360a9
[ 477.472470][ T8928] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 477.492073][ T8928] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 477.500485][ T8928] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 477.508451][ T8928] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 477.516422][ T8928] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 477.524387][ T8928] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 477.532356][ T8928] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 477.540342][ T8928]
[ 477.550869][ T8929] FAULT_INJECTION: forcing a failure.
[ 477.550869][ T8929] name failslab, interval 1, probability 0, space 0, times 0
[ 477.563843][ T8929] CPU: 0 PID: 8929 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 477.575466][ T8929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 477.585506][ T8929] Call Trace:
[ 477.588772][ T8929]
[ 477.591701][ T8929] dump_stack_lvl+0xd1/0x138
[ 477.596388][ T8929] should_fail_ex.cold+0x5/0xa
[ 477.601329][ T8929] ? mas_alloc_nodes+0x429/0x810
[ 477.606260][ T8929] should_failslab+0x9/0x20
[ 477.610774][ T8929] kmem_cache_alloc+0x5a/0x430
[ 477.615546][ T8929] mas_alloc_nodes+0x429/0x810
[ 477.620315][ T8929] ? find_vma+0x10c/0x1b0
[ 477.624833][ T8929] mas_preallocate+0x1bb/0x360
[ 477.629621][ T8929] __vma_adjust+0x192/0x1ae0
[ 477.634216][ T8929] ? down_write+0x157/0x220
[ 477.638712][ T8929] ? vma_expand+0xb80/0xb80
[ 477.643213][ T8929] ? hugetlb_vm_op_open+0x272/0x6b0
[ 477.648403][ T8929] __split_vma+0x2a9/0x5e0
[ 477.652832][ T8929] split_vma+0xa3/0xe0
[ 477.656910][ T8929] mbind_range+0x4b2/0x830
[ 477.661332][ T8929] ? __mpol_equal+0x330/0x330
[ 477.666012][ T8929] ? __lru_add_drain_all+0x501/0x7b0
[ 477.671295][ T8929] kernel_mbind+0x4e4/0x840
[ 477.675831][ T8929] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 477.682435][ T8929] ? up_write+0x520/0x520
[ 477.686788][ T8929] ? syscall_enter_from_user_mode+0x26/0xb0
[ 477.692712][ T8929] do_syscall_64+0x39/0xb0
[ 477.697141][ T8929] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 477.703046][ T8929] RIP: 0033:0x7f9b79e360a9
[ 477.707471][ T8929] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 477.727086][ T8929] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 477.735503][ T8929] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 477.743486][ T8929] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 477.751473][ T8929] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 477.759540][ T8929] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 477.767513][ T8929] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 477.775497][ T8929]
[ 477.785795][ T8930] FAULT_INJECTION: forcing a failure.
[ 477.785795][ T8930] name failslab, interval 1, probability 0, space 0, times 0
[ 477.798514][ T8930] CPU: 0 PID: 8930 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 477.810134][ T8930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 477.820448][ T8930] Call Trace:
[ 477.823749][ T8930]
[ 477.826670][ T8930] dump_stack_lvl+0xd1/0x138
[ 477.831252][ T8930] should_fail_ex.cold+0x5/0xa
[ 477.836359][ T8930] ? mas_alloc_nodes+0x429/0x810
[ 477.841293][ T8930] should_failslab+0x9/0x20
[ 477.845786][ T8930] kmem_cache_alloc+0x5a/0x430
[ 477.850557][ T8930] mas_alloc_nodes+0x429/0x810
[ 477.855316][ T8930] ? find_vma+0x10c/0x1b0
[ 477.859645][ T8930] mas_preallocate+0x1bb/0x360
[ 477.864403][ T8930] __vma_adjust+0x192/0x1ae0
[ 477.868990][ T8930] ? down_write+0x157/0x220
[ 477.873484][ T8930] ? vma_expand+0xb80/0xb80
[ 477.878032][ T8930] ? hugetlb_vm_op_open+0x272/0x6b0
[ 477.883222][ T8930] __split_vma+0x2a9/0x5e0
[ 477.887633][ T8930] split_vma+0xa3/0xe0
[ 477.891695][ T8930] mbind_range+0x4b2/0x830
[ 477.896123][ T8930] ? __mpol_equal+0x330/0x330
[ 477.900811][ T8930] ? __lru_add_drain_all+0x501/0x7b0
[ 477.906086][ T8930] kernel_mbind+0x4e4/0x840
[ 477.910581][ T8930] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 477.916992][ T8930] ? up_write+0x520/0x520
[ 477.921327][ T8930] ? syscall_enter_from_user_mode+0x26/0xb0
[ 477.927222][ T8930] do_syscall_64+0x39/0xb0
[ 477.931734][ T8930] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 477.937625][ T8930] RIP: 0033:0x7f9b79e360a9
[ 477.942024][ T8930] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 477.961702][ T8930] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 477.970100][ T8930] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 477.978143][ T8930] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 477.986102][ T8930] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 477.994056][ T8930] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 478.002028][ T8930] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 478.010097][ T8930]
[ 478.020867][ T8931] FAULT_INJECTION: forcing a failure.
[ 478.020867][ T8931] name failslab, interval 1, probability 0, space 0, times 0
[ 478.033597][ T8931] CPU: 0 PID: 8931 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 478.045225][ T8931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 478.055322][ T8931] Call Trace:
[ 478.058592][ T8931]
[ 478.061524][ T8931] dump_stack_lvl+0xd1/0x138
[ 478.066113][ T8931] should_fail_ex.cold+0x5/0xa
[ 478.070872][ T8931] ? mas_alloc_nodes+0x429/0x810
[ 478.075804][ T8931] should_failslab+0x9/0x20
[ 478.080304][ T8931] kmem_cache_alloc+0x5a/0x430
[ 478.085065][ T8931] mas_alloc_nodes+0x429/0x810
[ 478.089816][ T8931] ? find_vma+0x10c/0x1b0
[ 478.094141][ T8931] mas_preallocate+0x1bb/0x360
[ 478.098896][ T8931] __vma_adjust+0x192/0x1ae0
[ 478.103480][ T8931] ? down_write+0x157/0x220
[ 478.107997][ T8931] ? vma_expand+0xb80/0xb80
[ 478.112520][ T8931] ? hugetlb_vm_op_open+0x272/0x6b0
[ 478.117770][ T8931] __split_vma+0x2a9/0x5e0
[ 478.122287][ T8931] split_vma+0xa3/0xe0
[ 478.126382][ T8931] mbind_range+0x4b2/0x830
[ 478.130800][ T8931] ? __mpol_equal+0x330/0x330
[ 478.135468][ T8931] ? __lru_add_drain_all+0x501/0x7b0
[ 478.140760][ T8931] kernel_mbind+0x4e4/0x840
[ 478.145269][ T8931] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 478.151675][ T8931] ? up_write+0x520/0x520
[ 478.156009][ T8931] ? syscall_enter_from_user_mode+0x26/0xb0
[ 478.161911][ T8931] do_syscall_64+0x39/0xb0
[ 478.166331][ T8931] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 478.172230][ T8931] RIP: 0033:0x7f9b79e360a9
[ 478.176629][ T8931] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 478.196223][ T8931] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 478.204628][ T8931] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 478.212618][ T8931] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 478.220579][ T8931] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 478.228546][ T8931] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 478.236522][ T8931] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 478.244488][ T8931]
[ 478.256575][ T8932] FAULT_INJECTION: forcing a failure.
[ 478.256575][ T8932] name failslab, interval 1, probability 0, space 0, times 0
[ 478.269903][ T8932] CPU: 1 PID: 8932 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 478.281538][ T8932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 478.291596][ T8932] Call Trace:
[ 478.294859][ T8932]
[ 478.297773][ T8932] dump_stack_lvl+0xd1/0x138
[ 478.302353][ T8932] should_fail_ex.cold+0x5/0xa
[ 478.307150][ T8932] ? mas_alloc_nodes+0x429/0x810
[ 478.312086][ T8932] should_failslab+0x9/0x20
[ 478.316602][ T8932] kmem_cache_alloc+0x5a/0x430
[ 478.321392][ T8932] mas_alloc_nodes+0x429/0x810
[ 478.326157][ T8932] ? find_vma+0x10c/0x1b0
[ 478.330565][ T8932] mas_preallocate+0x1bb/0x360
[ 478.335323][ T8932] __vma_adjust+0x192/0x1ae0
[ 478.339907][ T8932] ? down_write+0x157/0x220
[ 478.344406][ T8932] ? vma_expand+0xb80/0xb80
[ 478.348907][ T8932] ? hugetlb_vm_op_open+0x272/0x6b0
[ 478.354104][ T8932] __split_vma+0x2a9/0x5e0
[ 478.358511][ T8932] split_vma+0xa3/0xe0
[ 478.362580][ T8932] mbind_range+0x4b2/0x830
[ 478.367025][ T8932] ? __mpol_equal+0x330/0x330
[ 478.371711][ T8932] ? __lru_add_drain_all+0x501/0x7b0
[ 478.377010][ T8932] kernel_mbind+0x4e4/0x840
[ 478.381524][ T8932] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 478.388126][ T8932] ? up_write+0x520/0x520
[ 478.392552][ T8932] ? syscall_enter_from_user_mode+0x26/0xb0
[ 478.398446][ T8932] do_syscall_64+0x39/0xb0
[ 478.402851][ T8932] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 478.408733][ T8932] RIP: 0033:0x7f9b79e360a9
[ 478.413145][ T8932] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 478.432923][ T8932] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 478.441366][ T8932] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 478.449332][ T8932] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 478.457296][ T8932] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 478.465251][ T8932] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 478.473228][ T8932] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 478.481195][ T8932]
[ 478.491169][ T8934] FAULT_INJECTION: forcing a failure.
[ 478.491169][ T8934] name failslab, interval 1, probability 0, space 0, times 0
[ 478.504021][ T8934] CPU: 0 PID: 8934 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 478.515646][ T8934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 478.525685][ T8934] Call Trace:
[ 478.528957][ T8934]
[ 478.531874][ T8934] dump_stack_lvl+0xd1/0x138
[ 478.536454][ T8934] should_fail_ex.cold+0x5/0xa
[ 478.541219][ T8934] ? mas_alloc_nodes+0x429/0x810
[ 478.546155][ T8934] should_failslab+0x9/0x20
[ 478.550655][ T8934] kmem_cache_alloc+0x5a/0x430
[ 478.555424][ T8934] mas_alloc_nodes+0x429/0x810
[ 478.560185][ T8934] ? find_vma+0x10c/0x1b0
[ 478.564515][ T8934] mas_preallocate+0x1bb/0x360
[ 478.569277][ T8934] __vma_adjust+0x192/0x1ae0
[ 478.573904][ T8934] ? down_write+0x157/0x220
[ 478.578400][ T8934] ? vma_expand+0xb80/0xb80
[ 478.582919][ T8934] ? hugetlb_vm_op_open+0x272/0x6b0
[ 478.588716][ T8934] __split_vma+0x2a9/0x5e0
[ 478.593127][ T8934] split_vma+0xa3/0xe0
[ 478.597188][ T8934] mbind_range+0x4b2/0x830
[ 478.601602][ T8934] ? __mpol_equal+0x330/0x330
[ 478.606269][ T8934] ? __lru_add_drain_all+0x501/0x7b0
[ 478.611580][ T8934] kernel_mbind+0x4e4/0x840
[ 478.616092][ T8934] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 478.622507][ T8934] ? up_write+0x520/0x520
[ 478.626850][ T8934] ? syscall_enter_from_user_mode+0x26/0xb0
[ 478.632753][ T8934] do_syscall_64+0x39/0xb0
[ 478.637168][ T8934] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 478.643064][ T8934] RIP: 0033:0x7f9b79e360a9
[ 478.647473][ T8934] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 478.667086][ T8934] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 478.675498][ T8934] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 478.683559][ T8934] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 478.691529][ T8934] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 478.699493][ T8934] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 478.707462][ T8934] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 478.715531][ T8934]
[ 478.726277][ T8935] FAULT_INJECTION: forcing a failure.
[ 478.726277][ T8935] name failslab, interval 1, probability 0, space 0, times 0
[ 478.738905][ T8935] CPU: 0 PID: 8935 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 478.750534][ T8935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 478.760610][ T8935] Call Trace:
[ 478.763904][ T8935]
[ 478.767266][ T8935] dump_stack_lvl+0xd1/0x138
[ 478.771853][ T8935] should_fail_ex.cold+0x5/0xa
[ 478.776612][ T8935] ? mas_alloc_nodes+0x429/0x810
[ 478.781550][ T8935] should_failslab+0x9/0x20
[ 478.786051][ T8935] kmem_cache_alloc+0x5a/0x430
[ 478.790865][ T8935] mas_alloc_nodes+0x429/0x810
[ 478.795620][ T8935] ? find_vma+0x10c/0x1b0
[ 478.799960][ T8935] mas_preallocate+0x1bb/0x360
[ 478.804722][ T8935] __vma_adjust+0x192/0x1ae0
[ 478.809304][ T8935] ? down_write+0x157/0x220
[ 478.813857][ T8935] ? vma_expand+0xb80/0xb80
[ 478.818380][ T8935] ? hugetlb_vm_op_open+0x272/0x6b0
[ 478.823580][ T8935] __split_vma+0x2a9/0x5e0
[ 478.828004][ T8935] split_vma+0xa3/0xe0
[ 478.832081][ T8935] mbind_range+0x4b2/0x830
[ 478.836585][ T8935] ? __mpol_equal+0x330/0x330
[ 478.841254][ T8935] ? __lru_add_drain_all+0x501/0x7b0
[ 478.846545][ T8935] kernel_mbind+0x4e4/0x840
[ 478.851051][ T8935] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 478.857466][ T8935] ? up_write+0x520/0x520
[ 478.861817][ T8935] ? syscall_enter_from_user_mode+0x26/0xb0
[ 478.867719][ T8935] do_syscall_64+0x39/0xb0
[ 478.872136][ T8935] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 478.878030][ T8935] RIP: 0033:0x7f9b79e360a9
[ 478.882443][ T8935] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 478.902049][ T8935] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 478.910462][ T8935] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 478.918515][ T8935] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 478.926482][ T8935] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 478.934451][ T8935] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 478.942418][ T8935] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 478.950574][ T8935]
[ 478.960359][ T8936] FAULT_INJECTION: forcing a failure.
[ 478.960359][ T8936] name failslab, interval 1, probability 0, space 0, times 0
[ 478.973066][ T8936] CPU: 0 PID: 8936 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 478.984677][ T8936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 478.994725][ T8936] Call Trace:
[ 478.997996][ T8936]
[ 479.000917][ T8936] dump_stack_lvl+0xd1/0x138
[ 479.005497][ T8936] should_fail_ex.cold+0x5/0xa
[ 479.010262][ T8936] ? mas_alloc_nodes+0x429/0x810
[ 479.015190][ T8936] should_failslab+0x9/0x20
[ 479.019689][ T8936] kmem_cache_alloc+0x5a/0x430
[ 479.024450][ T8936] mas_alloc_nodes+0x429/0x810
[ 479.029198][ T8936] ? find_vma+0x10c/0x1b0
[ 479.033520][ T8936] mas_preallocate+0x1bb/0x360
[ 479.038278][ T8936] __vma_adjust+0x192/0x1ae0
[ 479.042862][ T8936] ? down_write+0x157/0x220
[ 479.047361][ T8936] ? vma_expand+0xb80/0xb80
[ 479.051866][ T8936] ? hugetlb_vm_op_open+0x272/0x6b0
[ 479.057141][ T8936] __split_vma+0x2a9/0x5e0
[ 479.061553][ T8936] split_vma+0xa3/0xe0
[ 479.065610][ T8936] mbind_range+0x4b2/0x830
[ 479.070013][ T8936] ? __mpol_equal+0x330/0x330
[ 479.074678][ T8936] ? __lru_add_drain_all+0x501/0x7b0
[ 479.079950][ T8936] kernel_mbind+0x4e4/0x840
[ 479.084531][ T8936] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 479.090928][ T8936] ? up_write+0x520/0x520
[ 479.095259][ T8936] ? syscall_enter_from_user_mode+0x26/0xb0
[ 479.101147][ T8936] do_syscall_64+0x39/0xb0
[ 479.105546][ T8936] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 479.111427][ T8936] RIP: 0033:0x7f9b79e360a9
[ 479.115828][ T8936] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 479.135419][ T8936] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 479.143819][ T8936] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 479.151781][ T8936] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 479.159748][ T8936] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 479.167708][ T8936] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 479.175664][ T8936] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 479.183635][ T8936]
[ 479.193996][ T8937] FAULT_INJECTION: forcing a failure.
[ 479.193996][ T8937] name failslab, interval 1, probability 0, space 0, times 0
[ 479.206718][ T8937] CPU: 1 PID: 8937 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 479.218345][ T8937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 479.228412][ T8937] Call Trace:
[ 479.231710][ T8937]
[ 479.234653][ T8937] dump_stack_lvl+0xd1/0x138
[ 479.239241][ T8937] should_fail_ex.cold+0x5/0xa
[ 479.244011][ T8937] ? mas_alloc_nodes+0x429/0x810
[ 479.248987][ T8937] should_failslab+0x9/0x20
[ 479.253489][ T8937] kmem_cache_alloc+0x5a/0x430
[ 479.258270][ T8937] mas_alloc_nodes+0x429/0x810
[ 479.263052][ T8937] ? find_vma+0x10c/0x1b0
[ 479.267395][ T8937] mas_preallocate+0x1bb/0x360
[ 479.272204][ T8937] __vma_adjust+0x192/0x1ae0
[ 479.276802][ T8937] ? down_write+0x157/0x220
[ 479.281307][ T8937] ? vma_expand+0xb80/0xb80
[ 479.285833][ T8937] ? hugetlb_vm_op_open+0x272/0x6b0
[ 479.291033][ T8937] __split_vma+0x2a9/0x5e0
[ 479.295536][ T8937] split_vma+0xa3/0xe0
[ 479.299630][ T8937] mbind_range+0x4b2/0x830
[ 479.304041][ T8937] ? __mpol_equal+0x330/0x330
[ 479.308729][ T8937] ? __lru_add_drain_all+0x501/0x7b0
[ 479.314027][ T8937] kernel_mbind+0x4e4/0x840
[ 479.318536][ T8937] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 479.324960][ T8937] ? up_write+0x520/0x520
[ 479.329394][ T8937] ? syscall_enter_from_user_mode+0x26/0xb0
[ 479.335307][ T8937] do_syscall_64+0x39/0xb0
[ 479.339726][ T8937] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 479.345623][ T8937] RIP: 0033:0x7f9b79e360a9
[ 479.350034][ T8937] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 479.369667][ T8937] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 479.378086][ T8937] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 479.386047][ T8937] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 479.394020][ T8937] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 479.401988][ T8937] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 479.410020][ T8937] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 479.418000][ T8937]
[ 479.428239][ T8938] FAULT_INJECTION: forcing a failure.
[ 479.428239][ T8938] name failslab, interval 1, probability 0, space 0, times 0
[ 479.440911][ T8938] CPU: 0 PID: 8938 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 479.452711][ T8938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 479.462842][ T8938] Call Trace:
[ 479.466118][ T8938]
[ 479.469077][ T8938] dump_stack_lvl+0xd1/0x138
[ 479.473658][ T8938] should_fail_ex.cold+0x5/0xa
[ 479.478414][ T8938] should_failslab+0x9/0x20
[ 479.482910][ T8938] __kmem_cache_alloc_node+0x5b/0x430
[ 479.488281][ T8938] ? memcg_alloc_slab_cgroups+0x8f/0x150
[ 479.494353][ T8938] ? memcg_alloc_slab_cgroups+0x8f/0x150
[ 479.500165][ T8938] __kmalloc_node+0x4d/0xd0
[ 479.504790][ T8938] memcg_alloc_slab_cgroups+0x8f/0x150
[ 479.510277][ T8938] allocate_slab+0x2a4/0x350
[ 479.514876][ T8938] ? __cpuset_node_allowed+0x41/0x5d0
[ 479.520352][ T8938] ___slab_alloc+0xa91/0x1400
[ 479.525034][ T8938] ? vm_area_dup+0x7d/0x380
[ 479.529535][ T8938] ? rcu_read_unlock+0x9/0x60
[ 479.534272][ T8938] ? vm_area_dup+0x7d/0x380
[ 479.538954][ T8938] __slab_alloc.constprop.0+0x56/0xa0
[ 479.544375][ T8938] ? vm_area_dup+0x7d/0x380
[ 479.548977][ T8938] kmem_cache_alloc+0x378/0x430
[ 479.553849][ T8938] vm_area_dup+0x7d/0x380
[ 479.558184][ T8938] ? mt_slot+0xa1/0x170
[ 479.562352][ T8938] ? mas_next_nentry+0x610/0xab0
[ 479.567380][ T8938] ? mas_next_node+0x547/0xa00
[ 479.572159][ T8938] ? mas_find+0x211/0xd10
[ 479.576498][ T8938] ? vm_area_alloc+0x100/0x100
[ 479.581261][ T8938] ? validate_mm_mt+0x149/0x1b0
[ 479.586119][ T8938] ? remove_vma+0x130/0x130
[ 479.590639][ T8938] ? vma_kernel_pagesize+0xa0/0xa0
[ 479.595751][ T8938] __split_vma+0xae/0x5e0
[ 479.600086][ T8938] ? vma_merge+0x2cf/0x870
[ 479.604517][ T8938] split_vma+0xa3/0xe0
[ 479.608601][ T8938] mbind_range+0x4b2/0x830
[ 479.613028][ T8938] ? __mpol_equal+0x330/0x330
[ 479.617707][ T8938] ? __lru_add_drain_all+0x501/0x7b0
[ 479.622999][ T8938] kernel_mbind+0x4e4/0x840
[ 479.627503][ T8938] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 479.633915][ T8938] ? up_write+0x520/0x520
[ 479.638265][ T8938] ? syscall_enter_from_user_mode+0x26/0xb0
[ 479.644171][ T8938] do_syscall_64+0x39/0xb0
[ 479.648589][ T8938] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 479.654484][ T8938] RIP: 0033:0x7f9b79e360a9
[ 479.658899][ T8938] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 479.678508][ T8938] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 479.686932][ T8938] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 479.694907][ T8938] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 479.702879][ T8938] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 479.710940][ T8938] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 479.718907][ T8938] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 479.726903][ T8938]
[ 479.749273][ T8940] FAULT_INJECTION: forcing a failure.
[ 479.749273][ T8940] name failslab, interval 1, probability 0, space 0, times 0
[ 479.762008][ T8940] CPU: 0 PID: 8940 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 479.773629][ T8940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 479.783671][ T8940] Call Trace:
[ 479.786943][ T8940]
[ 479.789865][ T8940] dump_stack_lvl+0xd1/0x138
[ 479.794446][ T8940] should_fail_ex.cold+0x5/0xa
[ 479.799214][ T8940] ? mas_alloc_nodes+0x429/0x810
[ 479.804140][ T8940] should_failslab+0x9/0x20
[ 479.808631][ T8940] kmem_cache_alloc+0x5a/0x430
[ 479.813394][ T8940] mas_alloc_nodes+0x429/0x810
[ 479.818146][ T8940] ? find_vma+0x10c/0x1b0
[ 479.822468][ T8940] mas_preallocate+0x1bb/0x360
[ 479.827227][ T8940] __vma_adjust+0x192/0x1ae0
[ 479.831898][ T8940] ? down_write+0x157/0x220
[ 479.836394][ T8940] ? vma_expand+0xb80/0xb80
[ 479.840908][ T8940] ? hugetlb_vm_op_open+0x272/0x6b0
[ 479.846110][ T8940] __split_vma+0x2a9/0x5e0
[ 479.850521][ T8940] split_vma+0xa3/0xe0
[ 479.854589][ T8940] mbind_range+0x4b2/0x830
[ 479.859084][ T8940] ? __mpol_equal+0x330/0x330
[ 479.863751][ T8940] ? __lru_add_drain_all+0x501/0x7b0
[ 479.869026][ T8940] kernel_mbind+0x4e4/0x840
[ 479.873524][ T8940] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 479.879939][ T8940] ? up_write+0x520/0x520
[ 479.884285][ T8940] ? syscall_enter_from_user_mode+0x26/0xb0
[ 479.890189][ T8940] do_syscall_64+0x39/0xb0
[ 479.894604][ T8940] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 479.900497][ T8940] RIP: 0033:0x7f9b79e360a9
[ 479.904909][ T8940] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 479.924519][ T8940] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 479.932935][ T8940] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 479.940990][ T8940] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 479.948967][ T8940] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 479.956936][ T8940] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 479.964903][ T8940] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 479.972888][ T8940]
[ 479.983090][ T8942] FAULT_INJECTION: forcing a failure.
[ 479.983090][ T8942] name failslab, interval 1, probability 0, space 0, times 0
[ 479.995715][ T8942] CPU: 0 PID: 8942 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 480.007338][ T8942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 480.017386][ T8942] Call Trace:
[ 480.020655][ T8942]
[ 480.023578][ T8942] dump_stack_lvl+0xd1/0x138
[ 480.028158][ T8942] should_fail_ex.cold+0x5/0xa
[ 480.032911][ T8942] ? mas_alloc_nodes+0x429/0x810
[ 480.037839][ T8942] should_failslab+0x9/0x20
[ 480.042339][ T8942] kmem_cache_alloc+0x5a/0x430
[ 480.047103][ T8942] mas_alloc_nodes+0x429/0x810
[ 480.051854][ T8942] ? find_vma+0x10c/0x1b0
[ 480.056179][ T8942] mas_preallocate+0x1bb/0x360
[ 480.060951][ T8942] __vma_adjust+0x192/0x1ae0
[ 480.065537][ T8942] ? down_write+0x157/0x220
[ 480.070032][ T8942] ? vma_expand+0xb80/0xb80
[ 480.074531][ T8942] ? hugetlb_vm_op_open+0x272/0x6b0
[ 480.079723][ T8942] __split_vma+0x2a9/0x5e0
[ 480.084136][ T8942] split_vma+0xa3/0xe0
[ 480.088203][ T8942] mbind_range+0x4b2/0x830
[ 480.093114][ T8942] ? __mpol_equal+0x330/0x330
[ 480.097800][ T8942] ? __lru_add_drain_all+0x501/0x7b0
[ 480.103180][ T8942] kernel_mbind+0x4e4/0x840
[ 480.107678][ T8942] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 480.114088][ T8942] ? up_write+0x520/0x520
[ 480.118462][ T8942] ? syscall_enter_from_user_mode+0x26/0xb0
[ 480.124368][ T8942] do_syscall_64+0x39/0xb0
[ 480.128788][ T8942] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 480.134682][ T8942] RIP: 0033:0x7f9b79e360a9
[ 480.139435][ T8942] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 480.159034][ T8942] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 480.167441][ T8942] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 480.175397][ T8942] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 480.183448][ T8942] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 480.191513][ T8942] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 480.200018][ T8942] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 480.208013][ T8942]
[ 480.217579][ T8943] FAULT_INJECTION: forcing a failure.
[ 480.217579][ T8943] name failslab, interval 1, probability 0, space 0, times 0
[ 480.230398][ T8943] CPU: 1 PID: 8943 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 480.242018][ T8943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 480.252067][ T8943] Call Trace:
[ 480.255333][ T8943]
[ 480.258251][ T8943] dump_stack_lvl+0xd1/0x138
[ 480.262850][ T8943] should_fail_ex.cold+0x5/0xa
[ 480.267613][ T8943] ? mas_alloc_nodes+0x429/0x810
[ 480.272547][ T8943] should_failslab+0x9/0x20
[ 480.277046][ T8943] kmem_cache_alloc+0x5a/0x430
[ 480.281805][ T8943] mas_alloc_nodes+0x429/0x810
[ 480.286574][ T8943] ? find_vma+0x10c/0x1b0
[ 480.290921][ T8943] mas_preallocate+0x1bb/0x360
[ 480.295692][ T8943] __vma_adjust+0x192/0x1ae0
[ 480.300289][ T8943] ? down_write+0x157/0x220
[ 480.304878][ T8943] ? vma_expand+0xb80/0xb80
[ 480.309387][ T8943] ? hugetlb_vm_op_open+0x272/0x6b0
[ 480.314586][ T8943] __split_vma+0x2a9/0x5e0
[ 480.319285][ T8943] split_vma+0xa3/0xe0
[ 480.323364][ T8943] mbind_range+0x4b2/0x830
[ 480.327787][ T8943] ? __mpol_equal+0x330/0x330
[ 480.332479][ T8943] ? __lru_add_drain_all+0x501/0x7b0
[ 480.337779][ T8943] kernel_mbind+0x4e4/0x840
[ 480.342287][ T8943] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 480.348720][ T8943] ? up_write+0x520/0x520
[ 480.353084][ T8943] ? syscall_enter_from_user_mode+0x26/0xb0
[ 480.359014][ T8943] do_syscall_64+0x39/0xb0
[ 480.363445][ T8943] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 480.369348][ T8943] RIP: 0033:0x7f9b79e360a9
[ 480.373765][ T8943] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 480.393384][ T8943] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 480.401900][ T8943] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 480.409898][ T8943] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 480.417983][ T8943] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 480.426067][ T8943] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 480.434045][ T8943] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 480.442032][ T8943]
[ 480.456126][ T8944] FAULT_INJECTION: forcing a failure.
[ 480.456126][ T8944] name failslab, interval 1, probability 0, space 0, times 0
[ 480.468880][ T8944] CPU: 1 PID: 8944 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 480.480499][ T8944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 480.490996][ T8944] Call Trace:
[ 480.494272][ T8944]
[ 480.497196][ T8944] dump_stack_lvl+0xd1/0x138
[ 480.501777][ T8944] should_fail_ex.cold+0x5/0xa
[ 480.506633][ T8944] ? mas_alloc_nodes+0x429/0x810
[ 480.511651][ T8944] should_failslab+0x9/0x20
[ 480.516177][ T8944] kmem_cache_alloc+0x5a/0x430
[ 480.521320][ T8944] mas_alloc_nodes+0x429/0x810
[ 480.526209][ T8944] ? find_vma+0x10c/0x1b0
[ 480.530717][ T8944] mas_preallocate+0x1bb/0x360
[ 480.535486][ T8944] __vma_adjust+0x192/0x1ae0
[ 480.540089][ T8944] ? down_write+0x157/0x220
[ 480.544620][ T8944] ? vma_expand+0xb80/0xb80
[ 480.549225][ T8944] ? hugetlb_vm_op_open+0x272/0x6b0
[ 480.554441][ T8944] __split_vma+0x2a9/0x5e0
[ 480.558882][ T8944] split_vma+0xa3/0xe0
[ 480.562971][ T8944] mbind_range+0x4b2/0x830
[ 480.567494][ T8944] ? __mpol_equal+0x330/0x330
[ 480.572186][ T8944] ? __lru_add_drain_all+0x501/0x7b0
[ 480.577497][ T8944] kernel_mbind+0x4e4/0x840
[ 480.582016][ T8944] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 480.588443][ T8944] ? up_write+0x520/0x520
[ 480.592779][ T8944] ? syscall_enter_from_user_mode+0x26/0xb0
[ 480.598678][ T8944] do_syscall_64+0x39/0xb0
[ 480.603092][ T8944] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 480.608987][ T8944] RIP: 0033:0x7f9b79e360a9
[ 480.613418][ T8944] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 480.633115][ T8944] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 480.641788][ T8944] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 480.649743][ T8944] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 480.657794][ T8944] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 480.665849][ T8944] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 480.673908][ T8944] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 480.681885][ T8944]
[ 480.695139][ T8947] FAULT_INJECTION: forcing a failure.
[ 480.695139][ T8947] name failslab, interval 1, probability 0, space 0, times 0
[ 480.708061][ T8947] CPU: 1 PID: 8947 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 480.719710][ T8947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 480.729782][ T8947] Call Trace:
[ 480.733066][ T8947]
[ 480.736002][ T8947] dump_stack_lvl+0xd1/0x138
[ 480.740598][ T8947] should_fail_ex.cold+0x5/0xa
[ 480.745364][ T8947] ? mas_alloc_nodes+0x429/0x810
[ 480.750333][ T8947] should_failslab+0x9/0x20
[ 480.754838][ T8947] kmem_cache_alloc+0x5a/0x430
[ 480.759603][ T8947] mas_alloc_nodes+0x429/0x810
[ 480.764361][ T8947] ? find_vma+0x10c/0x1b0
[ 480.768686][ T8947] mas_preallocate+0x1bb/0x360
[ 480.773445][ T8947] __vma_adjust+0x192/0x1ae0
[ 480.778040][ T8947] ? down_write+0x157/0x220
[ 480.782628][ T8947] ? vma_expand+0xb80/0xb80
[ 480.787139][ T8947] ? hugetlb_vm_op_open+0x272/0x6b0
[ 480.792338][ T8947] __split_vma+0x2a9/0x5e0
[ 480.796778][ T8947] split_vma+0xa3/0xe0
[ 480.800858][ T8947] mbind_range+0x4b2/0x830
[ 480.805367][ T8947] ? __mpol_equal+0x330/0x330
[ 480.810175][ T8947] ? __lru_add_drain_all+0x501/0x7b0
[ 480.815475][ T8947] kernel_mbind+0x4e4/0x840
[ 480.819998][ T8947] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 480.826499][ T8947] ? up_write+0x520/0x520
[ 480.830847][ T8947] ? syscall_enter_from_user_mode+0x26/0xb0
[ 480.836779][ T8947] do_syscall_64+0x39/0xb0
[ 480.841203][ T8947] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 480.847190][ T8947] RIP: 0033:0x7f9b79e360a9
[ 480.851699][ T8947] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 480.871308][ T8947] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 480.879907][ T8947] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 480.887884][ T8947] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 480.895953][ T8947] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 480.903934][ T8947] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 480.911906][ T8947] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 480.919895][ T8947]
[ 480.929799][ T8948] FAULT_INJECTION: forcing a failure.
[ 480.929799][ T8948] name failslab, interval 1, probability 0, space 0, times 0
[ 480.942637][ T8948] CPU: 1 PID: 8948 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 480.954257][ T8948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 480.964311][ T8948] Call Trace:
[ 480.967619][ T8948]
[ 480.970551][ T8948] dump_stack_lvl+0xd1/0x138
[ 480.975147][ T8948] should_fail_ex.cold+0x5/0xa
[ 480.979905][ T8948] ? mas_alloc_nodes+0x429/0x810
[ 480.984838][ T8948] should_failslab+0x9/0x20
[ 480.989329][ T8948] kmem_cache_alloc+0x5a/0x430
[ 480.994089][ T8948] mas_alloc_nodes+0x429/0x810
[ 480.998844][ T8948] ? find_vma+0x10c/0x1b0
[ 481.003171][ T8948] mas_preallocate+0x1bb/0x360
[ 481.007932][ T8948] __vma_adjust+0x192/0x1ae0
[ 481.012604][ T8948] ? down_write+0x157/0x220
[ 481.017106][ T8948] ? vma_expand+0xb80/0xb80
[ 481.021613][ T8948] ? hugetlb_vm_op_open+0x272/0x6b0
[ 481.026803][ T8948] __split_vma+0x2a9/0x5e0
[ 481.031220][ T8948] split_vma+0xa3/0xe0
[ 481.035287][ T8948] mbind_range+0x4b2/0x830
[ 481.039715][ T8948] ? __mpol_equal+0x330/0x330
[ 481.044397][ T8948] ? __lru_add_drain_all+0x501/0x7b0
[ 481.049685][ T8948] kernel_mbind+0x4e4/0x840
[ 481.054191][ T8948] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 481.060694][ T8948] ? up_write+0x520/0x520
[ 481.065038][ T8948] ? syscall_enter_from_user_mode+0x26/0xb0
[ 481.070945][ T8948] do_syscall_64+0x39/0xb0
[ 481.075362][ T8948] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 481.081259][ T8948] RIP: 0033:0x7f9b79e360a9
[ 481.085669][ T8948] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 481.105365][ T8948] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 481.113784][ T8948] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 481.121769][ T8948] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 481.129800][ T8948] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 481.137887][ T8948] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 481.145885][ T8948] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 481.153876][ T8948]
[ 481.163779][ T8949] FAULT_INJECTION: forcing a failure.
[ 481.163779][ T8949] name failslab, interval 1, probability 0, space 0, times 0
[ 481.176496][ T8949] CPU: 1 PID: 8949 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 481.188128][ T8949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 481.198173][ T8949] Call Trace:
[ 481.201442][ T8949]
[ 481.204361][ T8949] dump_stack_lvl+0xd1/0x138
[ 481.208939][ T8949] should_fail_ex.cold+0x5/0xa
[ 481.213781][ T8949] ? mas_alloc_nodes+0x429/0x810
[ 481.218707][ T8949] should_failslab+0x9/0x20
[ 481.223199][ T8949] kmem_cache_alloc+0x5a/0x430
[ 481.227968][ T8949] mas_alloc_nodes+0x429/0x810
[ 481.232728][ T8949] ? find_vma+0x10c/0x1b0
[ 481.237052][ T8949] mas_preallocate+0x1bb/0x360
[ 481.241808][ T8949] __vma_adjust+0x192/0x1ae0
[ 481.246407][ T8949] ? down_write+0x157/0x220
[ 481.250931][ T8949] ? vma_expand+0xb80/0xb80
[ 481.255479][ T8949] ? hugetlb_vm_op_open+0x272/0x6b0
[ 481.260683][ T8949] __split_vma+0x2a9/0x5e0
[ 481.265111][ T8949] split_vma+0xa3/0xe0
[ 481.269218][ T8949] mbind_range+0x4b2/0x830
[ 481.273673][ T8949] ? __mpol_equal+0x330/0x330
[ 481.278379][ T8949] ? __lru_add_drain_all+0x501/0x7b0
[ 481.283678][ T8949] kernel_mbind+0x4e4/0x840
[ 481.288188][ T8949] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 481.294605][ T8949] ? up_write+0x520/0x520
[ 481.298970][ T8949] ? syscall_enter_from_user_mode+0x26/0xb0
[ 481.304882][ T8949] do_syscall_64+0x39/0xb0
[ 481.309303][ T8949] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 481.315288][ T8949] RIP: 0033:0x7f9b79e360a9
[ 481.319704][ T8949] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 481.339312][ T8949] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 481.347723][ T8949] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 481.355690][ T8949] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 481.363658][ T8949] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 481.371643][ T8949] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 481.379626][ T8949] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 481.387711][ T8949]
[ 481.397856][ T8950] FAULT_INJECTION: forcing a failure.
[ 481.397856][ T8950] name failslab, interval 1, probability 0, space 0, times 0
[ 481.410600][ T8950] CPU: 0 PID: 8950 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 481.422222][ T8950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 481.432274][ T8950] Call Trace:
[ 481.435540][ T8950]
[ 481.438465][ T8950] dump_stack_lvl+0xd1/0x138
[ 481.443051][ T8950] should_fail_ex.cold+0x5/0xa
[ 481.447819][ T8950] ? mas_alloc_nodes+0x429/0x810
[ 481.452756][ T8950] should_failslab+0x9/0x20
[ 481.457247][ T8950] kmem_cache_alloc+0x5a/0x430
[ 481.462025][ T8950] mas_alloc_nodes+0x429/0x810
[ 481.466829][ T8950] ? find_vma+0x10c/0x1b0
[ 481.471175][ T8950] mas_preallocate+0x1bb/0x360
[ 481.476511][ T8950] __vma_adjust+0x192/0x1ae0
[ 481.481180][ T8950] ? down_write+0x157/0x220
[ 481.485693][ T8950] ? vma_expand+0xb80/0xb80
[ 481.490205][ T8950] ? hugetlb_vm_op_open+0x272/0x6b0
[ 481.495404][ T8950] __split_vma+0x2a9/0x5e0
[ 481.499821][ T8950] split_vma+0xa3/0xe0
[ 481.503887][ T8950] mbind_range+0x4b2/0x830
[ 481.508643][ T8950] ? __mpol_equal+0x330/0x330
[ 481.513336][ T8950] ? __lru_add_drain_all+0x501/0x7b0
[ 481.518640][ T8950] kernel_mbind+0x4e4/0x840
[ 481.523147][ T8950] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 481.529565][ T8950] ? up_write+0x520/0x520
[ 481.533930][ T8950] ? syscall_enter_from_user_mode+0x26/0xb0
[ 481.540010][ T8950] do_syscall_64+0x39/0xb0
[ 481.544424][ T8950] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 481.550323][ T8950] RIP: 0033:0x7f9b79e360a9
[ 481.554738][ T8950] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 481.574347][ T8950] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 481.582765][ T8950] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 481.590734][ T8950] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 481.598711][ T8950] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 481.606679][ T8950] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 481.614648][ T8950] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 481.622718][ T8950]
[ 481.632399][ T8951] FAULT_INJECTION: forcing a failure.
[ 481.632399][ T8951] name failslab, interval 1, probability 0, space 0, times 0
[ 481.645104][ T8951] CPU: 0 PID: 8951 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 481.656727][ T8951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 481.666871][ T8951] Call Trace:
[ 481.670144][ T8951]
[ 481.673076][ T8951] dump_stack_lvl+0xd1/0x138
[ 481.677667][ T8951] should_fail_ex.cold+0x5/0xa
[ 481.682422][ T8951] ? mas_alloc_nodes+0x429/0x810
[ 481.687693][ T8951] should_failslab+0x9/0x20
[ 481.692204][ T8951] kmem_cache_alloc+0x5a/0x430
[ 481.696979][ T8951] mas_alloc_nodes+0x429/0x810
[ 481.701733][ T8951] ? find_vma+0x10c/0x1b0
[ 481.706073][ T8951] mas_preallocate+0x1bb/0x360
[ 481.710830][ T8951] __vma_adjust+0x192/0x1ae0
[ 481.715414][ T8951] ? down_write+0x157/0x220
[ 481.719917][ T8951] ? vma_expand+0xb80/0xb80
[ 481.724425][ T8951] ? hugetlb_vm_op_open+0x272/0x6b0
[ 481.729972][ T8951] __split_vma+0x2a9/0x5e0
[ 481.734388][ T8951] split_vma+0xa3/0xe0
[ 481.738462][ T8951] mbind_range+0x4b2/0x830
[ 481.742967][ T8951] ? __mpol_equal+0x330/0x330
[ 481.747631][ T8951] ? __lru_add_drain_all+0x501/0x7b0
[ 481.752916][ T8951] kernel_mbind+0x4e4/0x840
[ 481.757443][ T8951] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 481.763874][ T8951] ? up_write+0x520/0x520
[ 481.768222][ T8951] ? syscall_enter_from_user_mode+0x26/0xb0
[ 481.774137][ T8951] do_syscall_64+0x39/0xb0
[ 481.778555][ T8951] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 481.784459][ T8951] RIP: 0033:0x7f9b79e360a9
[ 481.788873][ T8951] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 481.808574][ T8951] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 481.817164][ T8951] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 481.825229][ T8951] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 481.833206][ T8951] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 481.841176][ T8951] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 481.849143][ T8951] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 481.857128][ T8951]
[ 481.867035][ T8952] FAULT_INJECTION: forcing a failure.
[ 481.867035][ T8952] name failslab, interval 1, probability 0, space 0, times 0
[ 481.879697][ T8952] CPU: 1 PID: 8952 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 481.891427][ T8952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 481.901472][ T8952] Call Trace:
[ 481.904758][ T8952]
[ 481.907685][ T8952] dump_stack_lvl+0xd1/0x138
[ 481.912278][ T8952] should_fail_ex.cold+0x5/0xa
[ 481.917037][ T8952] ? mas_alloc_nodes+0x429/0x810
[ 481.921975][ T8952] should_failslab+0x9/0x20
[ 481.926475][ T8952] kmem_cache_alloc+0x5a/0x430
[ 481.931238][ T8952] mas_alloc_nodes+0x429/0x810
[ 481.935993][ T8952] ? find_vma+0x10c/0x1b0
[ 481.940416][ T8952] mas_preallocate+0x1bb/0x360
[ 481.945185][ T8952] __vma_adjust+0x192/0x1ae0
[ 481.949784][ T8952] ? down_write+0x157/0x220
[ 481.954281][ T8952] ? vma_expand+0xb80/0xb80
[ 481.958788][ T8952] ? hugetlb_vm_op_open+0x272/0x6b0
[ 481.963976][ T8952] __split_vma+0x2a9/0x5e0
[ 481.968393][ T8952] split_vma+0xa3/0xe0
[ 481.972470][ T8952] mbind_range+0x4b2/0x830
[ 481.976880][ T8952] ? __mpol_equal+0x330/0x330
[ 481.982156][ T8952] ? __lru_add_drain_all+0x501/0x7b0
[ 481.987440][ T8952] kernel_mbind+0x4e4/0x840
[ 481.991934][ T8952] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 481.998333][ T8952] ? up_write+0x520/0x520
[ 482.002672][ T8952] ? syscall_enter_from_user_mode+0x26/0xb0
[ 482.008737][ T8952] do_syscall_64+0x39/0xb0
[ 482.013143][ T8952] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 482.019031][ T8952] RIP: 0033:0x7f9b79e360a9
[ 482.023433][ T8952] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 482.043031][ T8952] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 482.051437][ T8952] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 482.059406][ T8952] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 482.067363][ T8952] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 482.075328][ T8952] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 482.083292][ T8952] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 482.091260][ T8952]
[ 482.101208][ T8953] FAULT_INJECTION: forcing a failure.
[ 482.101208][ T8953] name failslab, interval 1, probability 0, space 0, times 0
[ 482.113851][ T8953] CPU: 1 PID: 8953 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 482.125464][ T8953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 482.135502][ T8953] Call Trace:
[ 482.138772][ T8953]
[ 482.141704][ T8953] dump_stack_lvl+0xd1/0x138
[ 482.146293][ T8953] should_fail_ex.cold+0x5/0xa
[ 482.151079][ T8953] ? mas_alloc_nodes+0x429/0x810
[ 482.156020][ T8953] should_failslab+0x9/0x20
[ 482.160515][ T8953] kmem_cache_alloc+0x5a/0x430
[ 482.165276][ T8953] mas_alloc_nodes+0x429/0x810
[ 482.170040][ T8953] ? find_vma+0x10c/0x1b0
[ 482.174389][ T8953] mas_preallocate+0x1bb/0x360
[ 482.179168][ T8953] __vma_adjust+0x192/0x1ae0
[ 482.183753][ T8953] ? down_write+0x157/0x220
[ 482.188249][ T8953] ? vma_expand+0xb80/0xb80
[ 482.192756][ T8953] ? hugetlb_vm_op_open+0x272/0x6b0
[ 482.197945][ T8953] __split_vma+0x2a9/0x5e0
[ 482.202363][ T8953] split_vma+0xa3/0xe0
[ 482.206428][ T8953] mbind_range+0x4b2/0x830
[ 482.210840][ T8953] ? __mpol_equal+0x330/0x330
[ 482.215508][ T8953] ? __lru_add_drain_all+0x501/0x7b0
[ 482.220785][ T8953] kernel_mbind+0x4e4/0x840
[ 482.225291][ T8953] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 482.231720][ T8953] ? up_write+0x520/0x520
[ 482.236107][ T8953] ? syscall_enter_from_user_mode+0x26/0xb0
[ 482.242042][ T8953] do_syscall_64+0x39/0xb0
[ 482.246469][ T8953] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 482.252553][ T8953] RIP: 0033:0x7f9b79e360a9
[ 482.256972][ T8953] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 482.276592][ T8953] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 482.285016][ T8953] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 482.292985][ T8953] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 482.300960][ T8953] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 482.308923][ T8953] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 482.316916][ T8953] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 482.324901][ T8953]
[ 482.336835][ T8955] FAULT_INJECTION: forcing a failure.
[ 482.336835][ T8955] name failslab, interval 1, probability 0, space 0, times 0
[ 482.349527][ T8955] CPU: 0 PID: 8955 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 482.361242][ T8955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 482.371534][ T8955] Call Trace:
[ 482.374805][ T8955]
[ 482.377728][ T8955] dump_stack_lvl+0xd1/0x138
[ 482.382335][ T8955] should_fail_ex.cold+0x5/0xa
[ 482.387181][ T8955] ? mas_alloc_nodes+0x429/0x810
[ 482.392111][ T8955] should_failslab+0x9/0x20
[ 482.397400][ T8955] kmem_cache_alloc+0x5a/0x430
[ 482.402181][ T8955] mas_alloc_nodes+0x429/0x810
[ 482.407087][ T8955] ? find_vma+0x10c/0x1b0
[ 482.411445][ T8955] mas_preallocate+0x1bb/0x360
[ 482.416234][ T8955] __vma_adjust+0x192/0x1ae0
[ 482.420833][ T8955] ? down_write+0x157/0x220
[ 482.425338][ T8955] ? vma_expand+0xb80/0xb80
[ 482.429852][ T8955] ? hugetlb_vm_op_open+0x272/0x6b0
[ 482.435087][ T8955] __split_vma+0x2a9/0x5e0
[ 482.439588][ T8955] split_vma+0xa3/0xe0
[ 482.443656][ T8955] mbind_range+0x4b2/0x830
[ 482.448066][ T8955] ? __mpol_equal+0x330/0x330
[ 482.452759][ T8955] ? __lru_add_drain_all+0x501/0x7b0
[ 482.458073][ T8955] kernel_mbind+0x4e4/0x840
[ 482.462609][ T8955] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 482.469118][ T8955] ? up_write+0x520/0x520
[ 482.473569][ T8955] ? syscall_enter_from_user_mode+0x26/0xb0
[ 482.479487][ T8955] do_syscall_64+0x39/0xb0
[ 482.483909][ T8955] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 482.489816][ T8955] RIP: 0033:0x7f9b79e360a9
[ 482.494241][ T8955] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 482.514374][ T8955] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 482.522799][ T8955] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 482.530770][ T8955] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 482.538739][ T8955] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 482.546714][ T8955] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 482.554685][ T8955] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 482.562684][ T8955]
[ 482.572910][ T8956] FAULT_INJECTION: forcing a failure.
[ 482.572910][ T8956] name failslab, interval 1, probability 0, space 0, times 0
[ 482.585565][ T8956] CPU: 0 PID: 8956 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 482.597285][ T8956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 482.607337][ T8956] Call Trace:
[ 482.610603][ T8956]
[ 482.613523][ T8956] dump_stack_lvl+0xd1/0x138
[ 482.618111][ T8956] should_fail_ex.cold+0x5/0xa
[ 482.622877][ T8956] ? mas_alloc_nodes+0x429/0x810
[ 482.627810][ T8956] should_failslab+0x9/0x20
[ 482.632301][ T8956] kmem_cache_alloc+0x5a/0x430
[ 482.637064][ T8956] mas_alloc_nodes+0x429/0x810
[ 482.641821][ T8956] ? find_vma+0x10c/0x1b0
[ 482.646230][ T8956] mas_preallocate+0x1bb/0x360
[ 482.650986][ T8956] __vma_adjust+0x192/0x1ae0
[ 482.655590][ T8956] ? down_write+0x157/0x220
[ 482.660087][ T8956] ? vma_expand+0xb80/0xb80
[ 482.664586][ T8956] ? hugetlb_vm_op_open+0x272/0x6b0
[ 482.669790][ T8956] __split_vma+0x2a9/0x5e0
[ 482.674201][ T8956] split_vma+0xa3/0xe0
[ 482.678270][ T8956] mbind_range+0x4b2/0x830
[ 482.682677][ T8956] ? __mpol_equal+0x330/0x330
[ 482.687348][ T8956] ? __lru_add_drain_all+0x501/0x7b0
[ 482.692631][ T8956] kernel_mbind+0x4e4/0x840
[ 482.697137][ T8956] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 482.703549][ T8956] ? up_write+0x520/0x520
[ 482.707895][ T8956] ? syscall_enter_from_user_mode+0x26/0xb0
[ 482.713800][ T8956] do_syscall_64+0x39/0xb0
[ 482.718216][ T8956] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 482.724112][ T8956] RIP: 0033:0x7f9b79e360a9
[ 482.728523][ T8956] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 482.748131][ T8956] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 482.756545][ T8956] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 482.764515][ T8956] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 482.772481][ T8956] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 482.780707][ T8956] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 482.788673][ T8956] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 482.796654][ T8956]
[ 482.806193][ T8957] FAULT_INJECTION: forcing a failure.
[ 482.806193][ T8957] name failslab, interval 1, probability 0, space 0, times 0
[ 482.818838][ T8957] CPU: 0 PID: 8957 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 482.830987][ T8957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 482.841026][ T8957] Call Trace:
[ 482.844294][ T8957]
[ 482.847219][ T8957] dump_stack_lvl+0xd1/0x138
[ 482.851798][ T8957] should_fail_ex.cold+0x5/0xa
[ 482.856554][ T8957] ? mas_alloc_nodes+0x429/0x810
[ 482.861483][ T8957] should_failslab+0x9/0x20
[ 482.865997][ T8957] kmem_cache_alloc+0x5a/0x430
[ 482.870842][ T8957] mas_alloc_nodes+0x429/0x810
[ 482.875601][ T8957] ? find_vma+0x10c/0x1b0
[ 482.879926][ T8957] mas_preallocate+0x1bb/0x360
[ 482.884683][ T8957] __vma_adjust+0x192/0x1ae0
[ 482.889266][ T8957] ? down_write+0x157/0x220
[ 482.893769][ T8957] ? vma_expand+0xb80/0xb80
[ 482.898268][ T8957] ? hugetlb_vm_op_open+0x272/0x6b0
[ 482.903463][ T8957] __split_vma+0x2a9/0x5e0
[ 482.907892][ T8957] split_vma+0xa3/0xe0
[ 482.911971][ T8957] mbind_range+0x4b2/0x830
[ 482.916391][ T8957] ? __mpol_equal+0x330/0x330
[ 482.921080][ T8957] ? __lru_add_drain_all+0x501/0x7b0
[ 482.926375][ T8957] kernel_mbind+0x4e4/0x840
[ 482.930880][ T8957] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 482.937296][ T8957] ? up_write+0x520/0x520
[ 482.941649][ T8957] ? syscall_enter_from_user_mode+0x26/0xb0
[ 482.947553][ T8957] do_syscall_64+0x39/0xb0
[ 482.951972][ T8957] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 482.957867][ T8957] RIP: 0033:0x7f9b79e360a9
[ 482.962283][ T8957] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 482.981895][ T8957] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 482.990320][ T8957] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 482.998479][ T8957] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 483.006451][ T8957] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 483.014433][ T8957] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 483.022579][ T8957] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 483.030575][ T8957]
[ 483.040207][ T8958] FAULT_INJECTION: forcing a failure.
[ 483.040207][ T8958] name failslab, interval 1, probability 0, space 0, times 0
[ 483.052839][ T8958] CPU: 0 PID: 8958 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 483.064556][ T8958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 483.074711][ T8958] Call Trace:
[ 483.077983][ T8958]
[ 483.080906][ T8958] dump_stack_lvl+0xd1/0x138
[ 483.085494][ T8958] should_fail_ex.cold+0x5/0xa
[ 483.090263][ T8958] ? mas_alloc_nodes+0x429/0x810
[ 483.095216][ T8958] should_failslab+0x9/0x20
[ 483.099709][ T8958] kmem_cache_alloc+0x5a/0x430
[ 483.104471][ T8958] mas_alloc_nodes+0x429/0x810
[ 483.109227][ T8958] ? find_vma+0x10c/0x1b0
[ 483.113552][ T8958] mas_preallocate+0x1bb/0x360
[ 483.118318][ T8958] __vma_adjust+0x192/0x1ae0
[ 483.122914][ T8958] ? down_write+0x157/0x220
[ 483.127414][ T8958] ? vma_expand+0xb80/0xb80
[ 483.131944][ T8958] ? hugetlb_vm_op_open+0x272/0x6b0
[ 483.137136][ T8958] __split_vma+0x2a9/0x5e0
[ 483.141565][ T8958] split_vma+0xa3/0xe0
[ 483.145659][ T8958] mbind_range+0x4b2/0x830
[ 483.150173][ T8958] ? __mpol_equal+0x330/0x330
[ 483.154859][ T8958] ? __lru_add_drain_all+0x501/0x7b0
[ 483.160158][ T8958] kernel_mbind+0x4e4/0x840
[ 483.164679][ T8958] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 483.171196][ T8958] ? up_write+0x520/0x520
[ 483.175631][ T8958] ? syscall_enter_from_user_mode+0x26/0xb0
[ 483.181539][ T8958] do_syscall_64+0x39/0xb0
[ 483.185958][ T8958] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 483.191864][ T8958] RIP: 0033:0x7f9b79e360a9
[ 483.196277][ T8958] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 483.215885][ T8958] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 483.224301][ T8958] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 483.232270][ T8958] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 483.240239][ T8958] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 483.248206][ T8958] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 483.256176][ T8958] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 483.264161][ T8958]
[ 483.274131][ T8959] FAULT_INJECTION: forcing a failure.
[ 483.274131][ T8959] name failslab, interval 1, probability 0, space 0, times 0
[ 483.286789][ T8959] CPU: 0 PID: 8959 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 483.298422][ T8959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 483.308466][ T8959] Call Trace:
[ 483.311731][ T8959]
[ 483.314650][ T8959] dump_stack_lvl+0xd1/0x138
[ 483.319229][ T8959] should_fail_ex.cold+0x5/0xa
[ 483.323986][ T8959] ? mas_alloc_nodes+0x429/0x810
[ 483.328918][ T8959] should_failslab+0x9/0x20
[ 483.333415][ T8959] kmem_cache_alloc+0x5a/0x430
[ 483.338173][ T8959] mas_alloc_nodes+0x429/0x810
[ 483.342925][ T8959] ? find_vma+0x10c/0x1b0
[ 483.347256][ T8959] mas_preallocate+0x1bb/0x360
[ 483.352015][ T8959] __vma_adjust+0x192/0x1ae0
[ 483.356624][ T8959] ? down_write+0x157/0x220
[ 483.361138][ T8959] ? vma_expand+0xb80/0xb80
[ 483.365656][ T8959] ? hugetlb_vm_op_open+0x272/0x6b0
[ 483.370870][ T8959] __split_vma+0x2a9/0x5e0
[ 483.375300][ T8959] split_vma+0xa3/0xe0
[ 483.379405][ T8959] mbind_range+0x4b2/0x830
[ 483.383830][ T8959] ? __mpol_equal+0x330/0x330
[ 483.388516][ T8959] ? __lru_add_drain_all+0x501/0x7b0
[ 483.393805][ T8959] kernel_mbind+0x4e4/0x840
[ 483.398309][ T8959] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 483.404810][ T8959] ? up_write+0x520/0x520
[ 483.409160][ T8959] ? syscall_enter_from_user_mode+0x26/0xb0
[ 483.415077][ T8959] do_syscall_64+0x39/0xb0
[ 483.419515][ T8959] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 483.425441][ T8959] RIP: 0033:0x7f9b79e360a9
[ 483.429874][ T8959] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 483.449483][ T8959] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 483.457897][ T8959] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 483.465865][ T8959] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 483.473853][ T8959] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 483.482100][ T8959] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 483.490081][ T8959] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 483.498086][ T8959]
[ 483.508076][ T8960] FAULT_INJECTION: forcing a failure.
[ 483.508076][ T8960] name failslab, interval 1, probability 0, space 0, times 0
[ 483.520838][ T8960] CPU: 0 PID: 8960 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 483.532478][ T8960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 483.542524][ T8960] Call Trace:
[ 483.545794][ T8960]
[ 483.548712][ T8960] dump_stack_lvl+0xd1/0x138
[ 483.553292][ T8960] should_fail_ex.cold+0x5/0xa
[ 483.558049][ T8960] ? mas_alloc_nodes+0x429/0x810
[ 483.562980][ T8960] should_failslab+0x9/0x20
[ 483.567472][ T8960] kmem_cache_alloc+0x5a/0x430
[ 483.572230][ T8960] mas_alloc_nodes+0x429/0x810
[ 483.576987][ T8960] ? find_vma+0x10c/0x1b0
[ 483.581312][ T8960] mas_preallocate+0x1bb/0x360
[ 483.586066][ T8960] __vma_adjust+0x192/0x1ae0
[ 483.590652][ T8960] ? down_write+0x157/0x220
[ 483.595152][ T8960] ? vma_expand+0xb80/0xb80
[ 483.599653][ T8960] ? hugetlb_vm_op_open+0x272/0x6b0
[ 483.604841][ T8960] __split_vma+0x2a9/0x5e0
[ 483.609253][ T8960] split_vma+0xa3/0xe0
[ 483.613323][ T8960] mbind_range+0x4b2/0x830
[ 483.617745][ T8960] ? __mpol_equal+0x330/0x330
[ 483.622430][ T8960] ? __lru_add_drain_all+0x501/0x7b0
[ 483.627722][ T8960] kernel_mbind+0x4e4/0x840
[ 483.632235][ T8960] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 483.638736][ T8960] ? up_write+0x520/0x520
[ 483.643082][ T8960] ? syscall_enter_from_user_mode+0x26/0xb0
[ 483.648988][ T8960] do_syscall_64+0x39/0xb0
[ 483.653495][ T8960] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 483.659393][ T8960] RIP: 0033:0x7f9b79e360a9
[ 483.663818][ T8960] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 483.683519][ T8960] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 483.691939][ T8960] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 483.699911][ T8960] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 483.707908][ T8960] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 483.715905][ T8960] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 483.723883][ T8960] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 483.732126][ T8960]
[ 483.742422][ T8961] FAULT_INJECTION: forcing a failure.
[ 483.742422][ T8961] name failslab, interval 1, probability 0, space 0, times 0
[ 483.755137][ T8961] CPU: 1 PID: 8961 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 483.767013][ T8961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 483.777314][ T8961] Call Trace:
[ 483.780936][ T8961]
[ 483.784130][ T8961] dump_stack_lvl+0xd1/0x138
[ 483.788707][ T8961] should_fail_ex.cold+0x5/0xa
[ 483.794610][ T8961] ? mas_alloc_nodes+0x429/0x810
[ 483.799543][ T8961] should_failslab+0x9/0x20
[ 483.804037][ T8961] kmem_cache_alloc+0x5a/0x430
[ 483.808809][ T8961] mas_alloc_nodes+0x429/0x810
[ 483.813572][ T8961] ? find_vma+0x10c/0x1b0
[ 483.817896][ T8961] mas_preallocate+0x1bb/0x360
[ 483.822655][ T8961] __vma_adjust+0x192/0x1ae0
[ 483.827255][ T8961] ? down_write+0x157/0x220
[ 483.831753][ T8961] ? vma_expand+0xb80/0xb80
[ 483.836262][ T8961] ? hugetlb_vm_op_open+0x272/0x6b0
[ 483.841450][ T8961] __split_vma+0x2a9/0x5e0
[ 483.845872][ T8961] split_vma+0xa3/0xe0
[ 483.849946][ T8961] mbind_range+0x4b2/0x830
[ 483.854351][ T8961] ? __mpol_equal+0x330/0x330
[ 483.859289][ T8961] ? __lru_add_drain_all+0x501/0x7b0
[ 483.864575][ T8961] kernel_mbind+0x4e4/0x840
[ 483.869239][ T8961] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 483.875725][ T8961] ? up_write+0x520/0x520
[ 483.880055][ T8961] ? syscall_enter_from_user_mode+0x26/0xb0
[ 483.885949][ T8961] do_syscall_64+0x39/0xb0
[ 483.890353][ T8961] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 483.896236][ T8961] RIP: 0033:0x7f9b79e360a9
[ 483.900636][ T8961] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 483.920488][ T8961] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 483.928897][ T8961] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 483.936866][ T8961] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 483.944822][ T8961] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 483.952866][ T8961] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 483.960826][ T8961] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 483.968883][ T8961]
[ 483.979127][ T8962] FAULT_INJECTION: forcing a failure.
[ 483.979127][ T8962] name failslab, interval 1, probability 0, space 0, times 0
[ 483.991833][ T8962] CPU: 0 PID: 8962 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 484.003543][ T8962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 484.013583][ T8962] Call Trace:
[ 484.016874][ T8962]
[ 484.019804][ T8962] dump_stack_lvl+0xd1/0x138
[ 484.024386][ T8962] should_fail_ex.cold+0x5/0xa
[ 484.029146][ T8962] ? mas_alloc_nodes+0x429/0x810
[ 484.034086][ T8962] should_failslab+0x9/0x20
[ 484.038599][ T8962] kmem_cache_alloc+0x5a/0x430
[ 484.043378][ T8962] mas_alloc_nodes+0x429/0x810
[ 484.048161][ T8962] ? find_vma+0x10c/0x1b0
[ 484.052499][ T8962] mas_preallocate+0x1bb/0x360
[ 484.057259][ T8962] __vma_adjust+0x192/0x1ae0
[ 484.061851][ T8962] ? down_write+0x157/0x220
[ 484.066437][ T8962] ? vma_expand+0xb80/0xb80
[ 484.070967][ T8962] ? hugetlb_vm_op_open+0x272/0x6b0
[ 484.076267][ T8962] __split_vma+0x2a9/0x5e0
[ 484.080688][ T8962] split_vma+0xa3/0xe0
[ 484.084789][ T8962] mbind_range+0x4b2/0x830
[ 484.089217][ T8962] ? __mpol_equal+0x330/0x330
[ 484.093899][ T8962] ? __lru_add_drain_all+0x501/0x7b0
[ 484.099186][ T8962] kernel_mbind+0x4e4/0x840
[ 484.103789][ T8962] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 484.110212][ T8962] ? up_write+0x520/0x520
[ 484.114552][ T8962] ? syscall_enter_from_user_mode+0x26/0xb0
[ 484.120456][ T8962] do_syscall_64+0x39/0xb0
[ 484.124875][ T8962] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 484.130774][ T8962] RIP: 0033:0x7f9b79e360a9
[ 484.135181][ T8962] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 484.154810][ T8962] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 484.163218][ T8962] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 484.171192][ T8962] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 484.179161][ T8962] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 484.187148][ T8962] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 484.195120][ T8962] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 484.203199][ T8962]
[ 484.213653][ T8963] FAULT_INJECTION: forcing a failure.
[ 484.213653][ T8963] name failslab, interval 1, probability 0, space 0, times 0
[ 484.226309][ T8963] CPU: 0 PID: 8963 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 484.238032][ T8963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 484.248074][ T8963] Call Trace:
[ 484.251348][ T8963]
[ 484.254267][ T8963] dump_stack_lvl+0xd1/0x138
[ 484.258848][ T8963] should_fail_ex.cold+0x5/0xa
[ 484.263869][ T8963] ? mas_alloc_nodes+0x429/0x810
[ 484.268801][ T8963] should_failslab+0x9/0x20
[ 484.273302][ T8963] kmem_cache_alloc+0x5a/0x430
[ 484.278080][ T8963] mas_alloc_nodes+0x429/0x810
[ 484.282835][ T8963] ? find_vma+0x10c/0x1b0
[ 484.287248][ T8963] mas_preallocate+0x1bb/0x360
[ 484.292009][ T8963] __vma_adjust+0x192/0x1ae0
[ 484.296591][ T8963] ? down_write+0x157/0x220
[ 484.301086][ T8963] ? vma_expand+0xb80/0xb80
[ 484.305590][ T8963] ? hugetlb_vm_op_open+0x272/0x6b0
[ 484.310778][ T8963] __split_vma+0x2a9/0x5e0
[ 484.315197][ T8963] split_vma+0xa3/0xe0
[ 484.319275][ T8963] mbind_range+0x4b2/0x830
[ 484.323697][ T8963] ? __mpol_equal+0x330/0x330
[ 484.328381][ T8963] ? __lru_add_drain_all+0x501/0x7b0
[ 484.333677][ T8963] kernel_mbind+0x4e4/0x840
[ 484.338182][ T8963] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 484.344594][ T8963] ? up_write+0x520/0x520
[ 484.348940][ T8963] ? syscall_enter_from_user_mode+0x26/0xb0
[ 484.354844][ T8963] do_syscall_64+0x39/0xb0
[ 484.359260][ T8963] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 484.365155][ T8963] RIP: 0033:0x7f9b79e360a9
[ 484.369572][ T8963] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 484.389286][ T8963] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 484.397723][ T8963] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 484.405801][ T8963] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 484.413789][ T8963] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 484.421783][ T8963] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 484.429761][ T8963] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 484.437846][ T8963]
[ 484.448213][ T8964] FAULT_INJECTION: forcing a failure.
[ 484.448213][ T8964] name failslab, interval 1, probability 0, space 0, times 0
[ 484.461289][ T8964] CPU: 0 PID: 8964 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 484.472922][ T8964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 484.483059][ T8964] Call Trace:
[ 484.486332][ T8964]
[ 484.489265][ T8964] dump_stack_lvl+0xd1/0x138
[ 484.493907][ T8964] should_fail_ex.cold+0x5/0xa
[ 484.498684][ T8964] ? mas_alloc_nodes+0x429/0x810
[ 484.503625][ T8964] should_failslab+0x9/0x20
[ 484.508130][ T8964] kmem_cache_alloc+0x5a/0x430
[ 484.512896][ T8964] mas_alloc_nodes+0x429/0x810
[ 484.517680][ T8964] ? find_vma+0x10c/0x1b0
[ 484.522037][ T8964] mas_preallocate+0x1bb/0x360
[ 484.526817][ T8964] __vma_adjust+0x192/0x1ae0
[ 484.531594][ T8964] ? down_write+0x157/0x220
[ 484.536103][ T8964] ? vma_expand+0xb80/0xb80
[ 484.540608][ T8964] ? hugetlb_vm_op_open+0x272/0x6b0
[ 484.545939][ T8964] __split_vma+0x2a9/0x5e0
[ 484.550386][ T8964] split_vma+0xa3/0xe0
[ 484.554488][ T8964] mbind_range+0x4b2/0x830
[ 484.558930][ T8964] ? __mpol_equal+0x330/0x330
[ 484.563640][ T8964] ? __lru_add_drain_all+0x501/0x7b0
[ 484.568958][ T8964] kernel_mbind+0x4e4/0x840
[ 484.573479][ T8964] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 484.579908][ T8964] ? up_write+0x520/0x520
[ 484.584258][ T8964] ? syscall_enter_from_user_mode+0x26/0xb0
[ 484.590164][ T8964] do_syscall_64+0x39/0xb0
[ 484.594584][ T8964] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 484.600486][ T8964] RIP: 0033:0x7f9b79e360a9
[ 484.604905][ T8964] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 484.624632][ T8964] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 484.633048][ T8964] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 484.641105][ T8964] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 484.649076][ T8964] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 484.657044][ T8964] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 484.665033][ T8964] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 484.673053][ T8964]
[ 484.682837][ T8965] FAULT_INJECTION: forcing a failure.
[ 484.682837][ T8965] name failslab, interval 1, probability 0, space 0, times 0
[ 484.695526][ T8965] CPU: 1 PID: 8965 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 484.707188][ T8965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 484.717250][ T8965] Call Trace:
[ 484.720523][ T8965]
[ 484.723481][ T8965] dump_stack_lvl+0xd1/0x138
[ 484.728097][ T8965] should_fail_ex.cold+0x5/0xa
[ 484.732912][ T8965] ? mas_alloc_nodes+0x429/0x810
[ 484.737866][ T8965] should_failslab+0x9/0x20
[ 484.742369][ T8965] kmem_cache_alloc+0x5a/0x430
[ 484.747131][ T8965] mas_alloc_nodes+0x429/0x810
[ 484.751888][ T8965] ? find_vma+0x10c/0x1b0
[ 484.756216][ T8965] mas_preallocate+0x1bb/0x360
[ 484.760975][ T8965] __vma_adjust+0x192/0x1ae0
[ 484.765562][ T8965] ? down_write+0x157/0x220
[ 484.770073][ T8965] ? vma_expand+0xb80/0xb80
[ 484.774586][ T8965] ? hugetlb_vm_op_open+0x272/0x6b0
[ 484.779821][ T8965] __split_vma+0x2a9/0x5e0
[ 484.784254][ T8965] split_vma+0xa3/0xe0
[ 484.788405][ T8965] mbind_range+0x4b2/0x830
[ 484.792826][ T8965] ? __mpol_equal+0x330/0x330
[ 484.797496][ T8965] ? __lru_add_drain_all+0x501/0x7b0
[ 484.802784][ T8965] kernel_mbind+0x4e4/0x840
[ 484.807300][ T8965] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 484.813714][ T8965] ? up_write+0x520/0x520
[ 484.818067][ T8965] ? syscall_enter_from_user_mode+0x26/0xb0
[ 484.823995][ T8965] do_syscall_64+0x39/0xb0
[ 484.828434][ T8965] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 484.834371][ T8965] RIP: 0033:0x7f9b79e360a9
[ 484.838965][ T8965] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 484.858578][ T8965] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 484.866995][ T8965] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 484.875313][ T8965] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 484.883286][ T8965] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 484.891365][ T8965] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 484.899356][ T8965] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 484.907350][ T8965]
[ 484.917491][ T8966] FAULT_INJECTION: forcing a failure.
[ 484.917491][ T8966] name failslab, interval 1, probability 0, space 0, times 0
[ 484.930388][ T8966] CPU: 0 PID: 8966 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 484.942010][ T8966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 484.952054][ T8966] Call Trace:
[ 484.955330][ T8966]
[ 484.958265][ T8966] dump_stack_lvl+0xd1/0x138
[ 484.962850][ T8966] should_fail_ex.cold+0x5/0xa
[ 484.967640][ T8966] ? mas_alloc_nodes+0x429/0x810
[ 484.972579][ T8966] should_failslab+0x9/0x20
[ 484.977083][ T8966] kmem_cache_alloc+0x5a/0x430
[ 484.981854][ T8966] mas_alloc_nodes+0x429/0x810
[ 484.986615][ T8966] ? find_vma+0x10c/0x1b0
[ 484.990971][ T8966] mas_preallocate+0x1bb/0x360
[ 484.995746][ T8966] __vma_adjust+0x192/0x1ae0
[ 485.000368][ T8966] ? down_write+0x157/0x220
[ 485.004884][ T8966] ? vma_expand+0xb80/0xb80
[ 485.009401][ T8966] ? hugetlb_vm_op_open+0x272/0x6b0
[ 485.014624][ T8966] __split_vma+0x2a9/0x5e0
[ 485.019062][ T8966] split_vma+0xa3/0xe0
[ 485.023185][ T8966] mbind_range+0x4b2/0x830
[ 485.027625][ T8966] ? __mpol_equal+0x330/0x330
[ 485.032323][ T8966] ? __lru_add_drain_all+0x501/0x7b0
[ 485.037621][ T8966] kernel_mbind+0x4e4/0x840
[ 485.042134][ T8966] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 485.048636][ T8966] ? up_write+0x520/0x520
[ 485.052990][ T8966] ? syscall_enter_from_user_mode+0x26/0xb0
[ 485.058897][ T8966] do_syscall_64+0x39/0xb0
[ 485.063319][ T8966] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 485.069217][ T8966] RIP: 0033:0x7f9b79e360a9
[ 485.073630][ T8966] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 485.093240][ T8966] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 485.101743][ T8966] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 485.109712][ T8966] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 485.117774][ T8966] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 485.125747][ T8966] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 485.133831][ T8966] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 485.142004][ T8966]
[ 485.152190][ T8967] FAULT_INJECTION: forcing a failure.
[ 485.152190][ T8967] name failslab, interval 1, probability 0, space 0, times 0
[ 485.164941][ T8967] CPU: 0 PID: 8967 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 485.176571][ T8967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 485.186615][ T8967] Call Trace:
[ 485.189901][ T8967]
[ 485.192821][ T8967] dump_stack_lvl+0xd1/0x138
[ 485.197489][ T8967] should_fail_ex.cold+0x5/0xa
[ 485.202282][ T8967] ? mas_alloc_nodes+0x429/0x810
[ 485.207215][ T8967] should_failslab+0x9/0x20
[ 485.211726][ T8967] kmem_cache_alloc+0x5a/0x430
[ 485.216486][ T8967] mas_alloc_nodes+0x429/0x810
[ 485.221273][ T8967] ? find_vma+0x10c/0x1b0
[ 485.225600][ T8967] mas_preallocate+0x1bb/0x360
[ 485.230374][ T8967] __vma_adjust+0x192/0x1ae0
[ 485.234985][ T8967] ? down_write+0x157/0x220
[ 485.239497][ T8967] ? vma_expand+0xb80/0xb80
[ 485.244173][ T8967] ? hugetlb_vm_op_open+0x272/0x6b0
[ 485.249363][ T8967] __split_vma+0x2a9/0x5e0
[ 485.253783][ T8967] split_vma+0xa3/0xe0
[ 485.257862][ T8967] mbind_range+0x4b2/0x830
[ 485.262295][ T8967] ? __mpol_equal+0x330/0x330
[ 485.266993][ T8967] ? __lru_add_drain_all+0x501/0x7b0
[ 485.272284][ T8967] kernel_mbind+0x4e4/0x840
[ 485.276810][ T8967] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 485.283227][ T8967] ? up_write+0x520/0x520
[ 485.287925][ T8967] ? syscall_enter_from_user_mode+0x26/0xb0
[ 485.293835][ T8967] do_syscall_64+0x39/0xb0
[ 485.298339][ T8967] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 485.304237][ T8967] RIP: 0033:0x7f9b79e360a9
[ 485.308659][ T8967] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 485.328267][ T8967] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 485.336767][ T8967] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 485.344755][ T8967] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 485.352747][ T8967] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 485.360729][ T8967] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 485.368802][ T8967] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 485.376799][ T8967]
[ 485.387540][ T8968] FAULT_INJECTION: forcing a failure.
[ 485.387540][ T8968] name failslab, interval 1, probability 0, space 0, times 0
[ 485.400368][ T8968] CPU: 1 PID: 8968 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 485.411997][ T8968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 485.422058][ T8968] Call Trace:
[ 485.425340][ T8968]
[ 485.428263][ T8968] dump_stack_lvl+0xd1/0x138
[ 485.432861][ T8968] should_fail_ex.cold+0x5/0xa
[ 485.437642][ T8968] ? mas_alloc_nodes+0x429/0x810
[ 485.442602][ T8968] should_failslab+0x9/0x20
[ 485.447106][ T8968] kmem_cache_alloc+0x5a/0x430
[ 485.451882][ T8968] mas_alloc_nodes+0x429/0x810
[ 485.456643][ T8968] ? find_vma+0x10c/0x1b0
[ 485.460975][ T8968] mas_preallocate+0x1bb/0x360
[ 485.465737][ T8968] __vma_adjust+0x192/0x1ae0
[ 485.470353][ T8968] ? down_write+0x157/0x220
[ 485.474877][ T8968] ? vma_expand+0xb80/0xb80
[ 485.479412][ T8968] ? hugetlb_vm_op_open+0x272/0x6b0
[ 485.484616][ T8968] __split_vma+0x2a9/0x5e0
[ 485.489138][ T8968] split_vma+0xa3/0xe0
[ 485.493529][ T8968] mbind_range+0x4b2/0x830
[ 485.497940][ T8968] ? __mpol_equal+0x330/0x330
[ 485.502617][ T8968] ? __lru_add_drain_all+0x501/0x7b0
[ 485.507905][ T8968] kernel_mbind+0x4e4/0x840
[ 485.512417][ T8968] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 485.518837][ T8968] ? up_write+0x520/0x520
[ 485.523179][ T8968] ? syscall_enter_from_user_mode+0x26/0xb0
[ 485.529067][ T8968] do_syscall_64+0x39/0xb0
[ 485.533484][ T8968] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 485.539368][ T8968] RIP: 0033:0x7f9b79e360a9
[ 485.543862][ T8968] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 485.563547][ T8968] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 485.571958][ T8968] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 485.579918][ T8968] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 485.587884][ T8968] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 485.595849][ T8968] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 485.603833][ T8968] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 485.612335][ T8968]
[ 485.622464][ T8969] FAULT_INJECTION: forcing a failure.
[ 485.622464][ T8969] name failslab, interval 1, probability 0, space 0, times 0
[ 485.635144][ T8969] CPU: 1 PID: 8969 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 485.646949][ T8969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 485.657085][ T8969] Call Trace:
[ 485.660361][ T8969]
[ 485.663282][ T8969] dump_stack_lvl+0xd1/0x138
[ 485.667872][ T8969] should_fail_ex.cold+0x5/0xa
[ 485.672663][ T8969] ? mas_alloc_nodes+0x429/0x810
[ 485.677678][ T8969] should_failslab+0x9/0x20
[ 485.682219][ T8969] kmem_cache_alloc+0x5a/0x430
[ 485.687041][ T8969] mas_alloc_nodes+0x429/0x810
[ 485.691810][ T8969] ? find_vma+0x10c/0x1b0
[ 485.696163][ T8969] mas_preallocate+0x1bb/0x360
[ 485.700928][ T8969] __vma_adjust+0x192/0x1ae0
[ 485.705525][ T8969] ? down_write+0x157/0x220
[ 485.710022][ T8969] ? vma_expand+0xb80/0xb80
[ 485.714525][ T8969] ? hugetlb_vm_op_open+0x272/0x6b0
[ 485.719741][ T8969] __split_vma+0x2a9/0x5e0
[ 485.724169][ T8969] split_vma+0xa3/0xe0
[ 485.728244][ T8969] mbind_range+0x4b2/0x830
[ 485.732662][ T8969] ? __mpol_equal+0x330/0x330
[ 485.737327][ T8969] ? __lru_add_drain_all+0x501/0x7b0
[ 485.742611][ T8969] kernel_mbind+0x4e4/0x840
[ 485.747114][ T8969] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 485.753613][ T8969] ? up_write+0x520/0x520
[ 485.757962][ T8969] ? syscall_enter_from_user_mode+0x26/0xb0
[ 485.763857][ T8969] do_syscall_64+0x39/0xb0
[ 485.768261][ T8969] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 485.774328][ T8969] RIP: 0033:0x7f9b79e360a9
[ 485.778730][ T8969] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 485.798498][ T8969] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 485.806904][ T8969] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 485.814874][ T8969] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 485.822856][ T8969] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 485.830811][ T8969] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 485.838767][ T8969] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 485.846733][ T8969]
[ 485.857175][ T8970] FAULT_INJECTION: forcing a failure.
[ 485.857175][ T8970] name failslab, interval 1, probability 0, space 0, times 0
[ 485.870059][ T8970] CPU: 1 PID: 8970 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 485.881855][ T8970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 485.891900][ T8970] Call Trace:
[ 485.895164][ T8970]
[ 485.898078][ T8970] dump_stack_lvl+0xd1/0x138
[ 485.902662][ T8970] should_fail_ex.cold+0x5/0xa
[ 485.907415][ T8970] ? mas_alloc_nodes+0x429/0x810
[ 485.912428][ T8970] should_failslab+0x9/0x20
[ 485.916915][ T8970] kmem_cache_alloc+0x5a/0x430
[ 485.921674][ T8970] mas_alloc_nodes+0x429/0x810
[ 485.926426][ T8970] ? find_vma+0x10c/0x1b0
[ 485.930744][ T8970] mas_preallocate+0x1bb/0x360
[ 485.935498][ T8970] __vma_adjust+0x192/0x1ae0
[ 485.940079][ T8970] ? down_write+0x157/0x220
[ 485.944574][ T8970] ? vma_expand+0xb80/0xb80
[ 485.949160][ T8970] ? hugetlb_vm_op_open+0x272/0x6b0
[ 485.954345][ T8970] __split_vma+0x2a9/0x5e0
[ 485.958838][ T8970] split_vma+0xa3/0xe0
[ 485.963073][ T8970] mbind_range+0x4b2/0x830
[ 485.967476][ T8970] ? __mpol_equal+0x330/0x330
[ 485.972142][ T8970] ? __lru_add_drain_all+0x501/0x7b0
[ 485.977415][ T8970] kernel_mbind+0x4e4/0x840
[ 485.981905][ T8970] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 485.988305][ T8970] ? up_write+0x520/0x520
[ 485.992629][ T8970] ? syscall_enter_from_user_mode+0x26/0xb0
[ 485.998520][ T8970] do_syscall_64+0x39/0xb0
[ 486.002922][ T8970] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 486.008804][ T8970] RIP: 0033:0x7f9b79e360a9
[ 486.013207][ T8970] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 486.032801][ T8970] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 486.041288][ T8970] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 486.049243][ T8970] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 486.057204][ T8970] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 486.065160][ T8970] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 486.073118][ T8970] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 486.081098][ T8970]
[ 486.092321][ T8971] FAULT_INJECTION: forcing a failure.
[ 486.092321][ T8971] name failslab, interval 1, probability 0, space 0, times 0
[ 486.105308][ T8971] CPU: 0 PID: 8971 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 486.116978][ T8971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 486.127027][ T8971] Call Trace:
[ 486.130324][ T8971]
[ 486.133260][ T8971] dump_stack_lvl+0xd1/0x138
[ 486.137855][ T8971] should_fail_ex.cold+0x5/0xa
[ 486.142724][ T8971] ? mas_alloc_nodes+0x429/0x810
[ 486.147676][ T8971] should_failslab+0x9/0x20
[ 486.152185][ T8971] kmem_cache_alloc+0x5a/0x430
[ 486.156961][ T8971] mas_alloc_nodes+0x429/0x810
[ 486.161755][ T8971] ? find_vma+0x10c/0x1b0
[ 486.166080][ T8971] mas_preallocate+0x1bb/0x360
[ 486.170845][ T8971] __vma_adjust+0x192/0x1ae0
[ 486.175433][ T8971] ? down_write+0x157/0x220
[ 486.179928][ T8971] ? vma_expand+0xb80/0xb80
[ 486.184433][ T8971] ? hugetlb_vm_op_open+0x272/0x6b0
[ 486.189625][ T8971] __split_vma+0x2a9/0x5e0
[ 486.194048][ T8971] split_vma+0xa3/0xe0
[ 486.198127][ T8971] mbind_range+0x4b2/0x830
[ 486.202554][ T8971] ? __mpol_equal+0x330/0x330
[ 486.207235][ T8971] ? __lru_add_drain_all+0x501/0x7b0
[ 486.212532][ T8971] kernel_mbind+0x4e4/0x840
[ 486.217046][ T8971] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 486.223467][ T8971] ? up_write+0x520/0x520
[ 486.227821][ T8971] ? syscall_enter_from_user_mode+0x26/0xb0
[ 486.233727][ T8971] do_syscall_64+0x39/0xb0
[ 486.238151][ T8971] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 486.244049][ T8971] RIP: 0033:0x7f9b79e360a9
[ 486.248461][ T8971] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 486.268067][ T8971] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 486.276478][ T8971] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 486.284449][ T8971] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 486.292418][ T8971] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 486.300443][ T8971] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 486.308436][ T8971] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 486.316444][ T8971]
[ 486.326177][ T8972] FAULT_INJECTION: forcing a failure.
[ 486.326177][ T8972] name failslab, interval 1, probability 0, space 0, times 0
[ 486.338826][ T8972] CPU: 0 PID: 8972 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 486.350453][ T8972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 486.361116][ T8972] Call Trace:
[ 486.364444][ T8972]
[ 486.367366][ T8972] dump_stack_lvl+0xd1/0x138
[ 486.371956][ T8972] should_fail_ex.cold+0x5/0xa
[ 486.376718][ T8972] ? mas_alloc_nodes+0x429/0x810
[ 486.381645][ T8972] should_failslab+0x9/0x20
[ 486.386160][ T8972] kmem_cache_alloc+0x5a/0x430
[ 486.390924][ T8972] mas_alloc_nodes+0x429/0x810
[ 486.395685][ T8972] ? find_vma+0x10c/0x1b0
[ 486.400100][ T8972] mas_preallocate+0x1bb/0x360
[ 486.404858][ T8972] __vma_adjust+0x192/0x1ae0
[ 486.409444][ T8972] ? down_write+0x157/0x220
[ 486.413942][ T8972] ? vma_expand+0xb80/0xb80
[ 486.418446][ T8972] ? hugetlb_vm_op_open+0x272/0x6b0
[ 486.423647][ T8972] __split_vma+0x2a9/0x5e0
[ 486.428076][ T8972] split_vma+0xa3/0xe0
[ 486.432157][ T8972] mbind_range+0x4b2/0x830
[ 486.436580][ T8972] ? __mpol_equal+0x330/0x330
[ 486.441271][ T8972] ? __lru_add_drain_all+0x501/0x7b0
[ 486.446648][ T8972] kernel_mbind+0x4e4/0x840
[ 486.451155][ T8972] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 486.457567][ T8972] ? up_write+0x520/0x520
[ 486.461914][ T8972] ? syscall_enter_from_user_mode+0x26/0xb0
[ 486.467819][ T8972] do_syscall_64+0x39/0xb0
[ 486.472239][ T8972] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 486.478134][ T8972] RIP: 0033:0x7f9b79e360a9
[ 486.482551][ T8972] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 486.502265][ T8972] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 486.510708][ T8972] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 486.518701][ T8972] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 486.526674][ T8972] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 486.534642][ T8972] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 486.542615][ T8972] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 486.550599][ T8972]
[ 486.560142][ T8973] FAULT_INJECTION: forcing a failure.
[ 486.560142][ T8973] name failslab, interval 1, probability 0, space 0, times 0
[ 486.572825][ T8973] CPU: 0 PID: 8973 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 486.584471][ T8973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 486.594539][ T8973] Call Trace:
[ 486.597815][ T8973]
[ 486.600734][ T8973] dump_stack_lvl+0xd1/0x138
[ 486.605324][ T8973] should_fail_ex.cold+0x5/0xa
[ 486.610091][ T8973] ? mas_alloc_nodes+0x429/0x810
[ 486.615026][ T8973] should_failslab+0x9/0x20
[ 486.619525][ T8973] kmem_cache_alloc+0x5a/0x430
[ 486.624285][ T8973] mas_alloc_nodes+0x429/0x810
[ 486.629047][ T8973] ? find_vma+0x10c/0x1b0
[ 486.633585][ T8973] mas_preallocate+0x1bb/0x360
[ 486.638374][ T8973] __vma_adjust+0x192/0x1ae0
[ 486.642981][ T8973] ? down_write+0x157/0x220
[ 486.647494][ T8973] ? vma_expand+0xb80/0xb80
[ 486.652062][ T8973] ? hugetlb_vm_op_open+0x272/0x6b0
[ 486.657275][ T8973] __split_vma+0x2a9/0x5e0
[ 486.661814][ T8973] split_vma+0xa3/0xe0
[ 486.665921][ T8973] mbind_range+0x4b2/0x830
[ 486.670346][ T8973] ? __mpol_equal+0x330/0x330
[ 486.675042][ T8973] ? __lru_add_drain_all+0x501/0x7b0
[ 486.680334][ T8973] kernel_mbind+0x4e4/0x840
[ 486.684845][ T8973] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 486.691259][ T8973] ? up_write+0x520/0x520
[ 486.695605][ T8973] ? syscall_enter_from_user_mode+0x26/0xb0
[ 486.701512][ T8973] do_syscall_64+0x39/0xb0
[ 486.705935][ T8973] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 486.711835][ T8973] RIP: 0033:0x7f9b79e360a9
[ 486.716247][ T8973] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 486.735931][ T8973] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 486.744344][ T8973] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 486.752316][ T8973] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 486.760296][ T8973] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 486.768256][ T8973] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 486.776214][ T8973] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 486.784205][ T8973]
[ 486.793480][ T8974] FAULT_INJECTION: forcing a failure.
[ 486.793480][ T8974] name failslab, interval 1, probability 0, space 0, times 0
[ 486.806324][ T8974] CPU: 1 PID: 8974 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 486.817943][ T8974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 486.828416][ T8974] Call Trace:
[ 486.831680][ T8974]
[ 486.834595][ T8974] dump_stack_lvl+0xd1/0x138
[ 486.839173][ T8974] should_fail_ex.cold+0x5/0xa
[ 486.843925][ T8974] ? mas_alloc_nodes+0x429/0x810
[ 486.848854][ T8974] should_failslab+0x9/0x20
[ 486.853341][ T8974] kmem_cache_alloc+0x5a/0x430
[ 486.858094][ T8974] mas_alloc_nodes+0x429/0x810
[ 486.862848][ T8974] ? find_vma+0x10c/0x1b0
[ 486.867175][ T8974] mas_preallocate+0x1bb/0x360
[ 486.871930][ T8974] __vma_adjust+0x192/0x1ae0
[ 486.876513][ T8974] ? down_write+0x157/0x220
[ 486.881005][ T8974] ? vma_expand+0xb80/0xb80
[ 486.885519][ T8974] ? hugetlb_vm_op_open+0x272/0x6b0
[ 486.890707][ T8974] __split_vma+0x2a9/0x5e0
[ 486.895126][ T8974] split_vma+0xa3/0xe0
[ 486.899203][ T8974] mbind_range+0x4b2/0x830
[ 486.903624][ T8974] ? __mpol_equal+0x330/0x330
[ 486.908302][ T8974] ? __lru_add_drain_all+0x501/0x7b0
[ 486.913592][ T8974] kernel_mbind+0x4e4/0x840
[ 486.918095][ T8974] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 486.924509][ T8974] ? up_write+0x520/0x520
[ 486.928854][ T8974] ? syscall_enter_from_user_mode+0x26/0xb0
[ 486.934760][ T8974] do_syscall_64+0x39/0xb0
[ 486.939176][ T8974] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 486.945073][ T8974] RIP: 0033:0x7f9b79e360a9
[ 486.949489][ T8974] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 486.969092][ T8974] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 486.977505][ T8974] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 486.985470][ T8974] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 486.993444][ T8974] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 487.001496][ T8974] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 487.009468][ T8974] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 487.017451][ T8974]
[ 487.027857][ T8975] FAULT_INJECTION: forcing a failure.
[ 487.027857][ T8975] name failslab, interval 1, probability 0, space 0, times 0
[ 487.040508][ T8975] CPU: 0 PID: 8975 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 487.052121][ T8975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 487.062167][ T8975] Call Trace:
[ 487.065543][ T8975]
[ 487.068460][ T8975] dump_stack_lvl+0xd1/0x138
[ 487.073047][ T8975] should_fail_ex.cold+0x5/0xa
[ 487.077799][ T8975] ? mas_alloc_nodes+0x429/0x810
[ 487.082736][ T8975] should_failslab+0x9/0x20
[ 487.087233][ T8975] kmem_cache_alloc+0x5a/0x430
[ 487.091991][ T8975] mas_alloc_nodes+0x429/0x810
[ 487.096749][ T8975] ? find_vma+0x10c/0x1b0
[ 487.101070][ T8975] mas_preallocate+0x1bb/0x360
[ 487.105833][ T8975] __vma_adjust+0x192/0x1ae0
[ 487.110413][ T8975] ? down_write+0x157/0x220
[ 487.114919][ T8975] ? vma_expand+0xb80/0xb80
[ 487.119429][ T8975] ? hugetlb_vm_op_open+0x272/0x6b0
[ 487.124620][ T8975] __split_vma+0x2a9/0x5e0
[ 487.129035][ T8975] split_vma+0xa3/0xe0
[ 487.133115][ T8975] mbind_range+0x4b2/0x830
[ 487.137564][ T8975] ? __mpol_equal+0x330/0x330
[ 487.142260][ T8975] ? __lru_add_drain_all+0x501/0x7b0
[ 487.147561][ T8975] kernel_mbind+0x4e4/0x840
[ 487.152084][ T8975] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 487.158498][ T8975] ? up_write+0x520/0x520
[ 487.162843][ T8975] ? syscall_enter_from_user_mode+0x26/0xb0
[ 487.168747][ T8975] do_syscall_64+0x39/0xb0
[ 487.173162][ T8975] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 487.179058][ T8975] RIP: 0033:0x7f9b79e360a9
[ 487.183468][ T8975] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 487.203166][ T8975] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 487.211582][ T8975] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 487.219551][ T8975] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 487.227517][ T8975] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 487.235522][ T8975] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 487.243492][ T8975] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 487.251471][ T8975]
[ 487.261069][ T8976] FAULT_INJECTION: forcing a failure.
[ 487.261069][ T8976] name failslab, interval 1, probability 0, space 0, times 0
[ 487.273760][ T8976] CPU: 1 PID: 8976 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 487.285463][ T8976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 487.295512][ T8976] Call Trace:
[ 487.298775][ T8976]
[ 487.301691][ T8976] dump_stack_lvl+0xd1/0x138
[ 487.306269][ T8976] should_fail_ex.cold+0x5/0xa
[ 487.311024][ T8976] ? mas_alloc_nodes+0x429/0x810
[ 487.315983][ T8976] should_failslab+0x9/0x20
[ 487.320484][ T8976] kmem_cache_alloc+0x5a/0x430
[ 487.325244][ T8976] mas_alloc_nodes+0x429/0x810
[ 487.330023][ T8976] ? find_vma+0x10c/0x1b0
[ 487.334346][ T8976] mas_preallocate+0x1bb/0x360
[ 487.339128][ T8976] __vma_adjust+0x192/0x1ae0
[ 487.343727][ T8976] ? down_write+0x157/0x220
[ 487.348234][ T8976] ? vma_expand+0xb80/0xb80
[ 487.352750][ T8976] ? hugetlb_vm_op_open+0x272/0x6b0
[ 487.357979][ T8976] __split_vma+0x2a9/0x5e0
[ 487.362401][ T8976] split_vma+0xa3/0xe0
[ 487.366465][ T8976] mbind_range+0x4b2/0x830
[ 487.370970][ T8976] ? __mpol_equal+0x330/0x330
[ 487.375635][ T8976] ? __lru_add_drain_all+0x501/0x7b0
[ 487.380923][ T8976] kernel_mbind+0x4e4/0x840
[ 487.385439][ T8976] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 487.391879][ T8976] ? up_write+0x520/0x520
[ 487.396240][ T8976] ? syscall_enter_from_user_mode+0x26/0xb0
[ 487.402149][ T8976] do_syscall_64+0x39/0xb0
[ 487.406591][ T8976] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 487.412507][ T8976] RIP: 0033:0x7f9b79e360a9
[ 487.417372][ T8976] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 487.436988][ T8976] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 487.445408][ T8976] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 487.453486][ T8976] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 487.461450][ T8976] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 487.469418][ T8976] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 487.477386][ T8976] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 487.485374][ T8976]
[ 487.496352][ T8977] FAULT_INJECTION: forcing a failure.
[ 487.496352][ T8977] name failslab, interval 1, probability 0, space 0, times 0
[ 487.509043][ T8977] CPU: 1 PID: 8977 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 487.520680][ T8977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 487.530720][ T8977] Call Trace:
[ 487.533985][ T8977]
[ 487.536901][ T8977] dump_stack_lvl+0xd1/0x138
[ 487.541487][ T8977] should_fail_ex.cold+0x5/0xa
[ 487.546257][ T8977] ? mas_alloc_nodes+0x429/0x810
[ 487.551182][ T8977] should_failslab+0x9/0x20
[ 487.555680][ T8977] kmem_cache_alloc+0x5a/0x430
[ 487.560440][ T8977] mas_alloc_nodes+0x429/0x810
[ 487.565194][ T8977] ? find_vma+0x10c/0x1b0
[ 487.569517][ T8977] mas_preallocate+0x1bb/0x360
[ 487.574276][ T8977] __vma_adjust+0x192/0x1ae0
[ 487.578857][ T8977] ? down_write+0x157/0x220
[ 487.583355][ T8977] ? vma_expand+0xb80/0xb80
[ 487.587954][ T8977] ? hugetlb_vm_op_open+0x272/0x6b0
[ 487.593141][ T8977] __split_vma+0x2a9/0x5e0
[ 487.597552][ T8977] split_vma+0xa3/0xe0
[ 487.601623][ T8977] mbind_range+0x4b2/0x830
[ 487.606033][ T8977] ? __mpol_equal+0x330/0x330
[ 487.610699][ T8977] ? __lru_add_drain_all+0x501/0x7b0
[ 487.616064][ T8977] kernel_mbind+0x4e4/0x840
[ 487.620643][ T8977] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 487.627071][ T8977] ? up_write+0x520/0x520
[ 487.631405][ T8977] ? syscall_enter_from_user_mode+0x26/0xb0
[ 487.637291][ T8977] do_syscall_64+0x39/0xb0
[ 487.641696][ T8977] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 487.647673][ T8977] RIP: 0033:0x7f9b79e360a9
[ 487.652082][ T8977] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 487.671682][ T8977] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 487.680087][ T8977] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 487.688070][ T8977] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 487.696122][ T8977] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 487.704089][ T8977] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 487.712046][ T8977] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 487.720016][ T8977]
[ 487.730660][ T8978] FAULT_INJECTION: forcing a failure.
[ 487.730660][ T8978] name failslab, interval 1, probability 0, space 0, times 0
[ 487.743361][ T8978] CPU: 1 PID: 8978 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 487.755000][ T8978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 487.765038][ T8978] Call Trace:
[ 487.768301][ T8978]
[ 487.771222][ T8978] dump_stack_lvl+0xd1/0x138
[ 487.775808][ T8978] should_fail_ex.cold+0x5/0xa
[ 487.780562][ T8978] ? mas_alloc_nodes+0x429/0x810
[ 487.785493][ T8978] should_failslab+0x9/0x20
[ 487.790072][ T8978] kmem_cache_alloc+0x5a/0x430
[ 487.794829][ T8978] mas_alloc_nodes+0x429/0x810
[ 487.799581][ T8978] ? find_vma+0x10c/0x1b0
[ 487.803909][ T8978] mas_preallocate+0x1bb/0x360
[ 487.808690][ T8978] __vma_adjust+0x192/0x1ae0
[ 487.813273][ T8978] ? down_write+0x157/0x220
[ 487.817766][ T8978] ? vma_expand+0xb80/0xb80
[ 487.822272][ T8978] ? hugetlb_vm_op_open+0x272/0x6b0
[ 487.827463][ T8978] __split_vma+0x2a9/0x5e0
[ 487.831891][ T8978] split_vma+0xa3/0xe0
[ 487.835955][ T8978] mbind_range+0x4b2/0x830
[ 487.840359][ T8978] ? __mpol_equal+0x330/0x330
[ 487.845026][ T8978] ? __lru_add_drain_all+0x501/0x7b0
[ 487.850300][ T8978] kernel_mbind+0x4e4/0x840
[ 487.854789][ T8978] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 487.861195][ T8978] ? up_write+0x520/0x520
[ 487.865541][ T8978] ? syscall_enter_from_user_mode+0x26/0xb0
[ 487.871437][ T8978] do_syscall_64+0x39/0xb0
[ 487.875844][ T8978] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 487.881726][ T8978] RIP: 0033:0x7f9b79e360a9
[ 487.886133][ T8978] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 487.905825][ T8978] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 487.914234][ T8978] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 487.922198][ T8978] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 487.930155][ T8978] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 487.938110][ T8978] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 487.946065][ T8978] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 487.954039][ T8978]
[ 487.964899][ T8979] FAULT_INJECTION: forcing a failure.
[ 487.964899][ T8979] name failslab, interval 1, probability 0, space 0, times 0
[ 487.977592][ T8979] CPU: 1 PID: 8979 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 487.989219][ T8979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 487.999257][ T8979] Call Trace:
[ 488.002519][ T8979]
[ 488.005436][ T8979] dump_stack_lvl+0xd1/0x138
[ 488.010022][ T8979] should_fail_ex.cold+0x5/0xa
[ 488.014776][ T8979] ? mas_alloc_nodes+0x429/0x810
[ 488.019704][ T8979] should_failslab+0x9/0x20
[ 488.024196][ T8979] kmem_cache_alloc+0x5a/0x430
[ 488.029041][ T8979] mas_alloc_nodes+0x429/0x810
[ 488.033794][ T8979] ? find_vma+0x10c/0x1b0
[ 488.038117][ T8979] mas_preallocate+0x1bb/0x360
[ 488.042967][ T8979] __vma_adjust+0x192/0x1ae0
[ 488.047560][ T8979] ? down_write+0x157/0x220
[ 488.052052][ T8979] ? vma_expand+0xb80/0xb80
[ 488.056551][ T8979] ? hugetlb_vm_op_open+0x272/0x6b0
[ 488.061739][ T8979] __split_vma+0x2a9/0x5e0
[ 488.066151][ T8979] split_vma+0xa3/0xe0
[ 488.070220][ T8979] mbind_range+0x4b2/0x830
[ 488.074625][ T8979] ? __mpol_equal+0x330/0x330
[ 488.079291][ T8979] ? __lru_add_drain_all+0x501/0x7b0
[ 488.084583][ T8979] kernel_mbind+0x4e4/0x840
[ 488.089079][ T8979] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 488.095493][ T8979] ? up_write+0x520/0x520
[ 488.099926][ T8979] ? syscall_enter_from_user_mode+0x26/0xb0
[ 488.105814][ T8979] do_syscall_64+0x39/0xb0
[ 488.110218][ T8979] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 488.116100][ T8979] RIP: 0033:0x7f9b79e360a9
[ 488.120508][ T8979] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 488.140113][ T8979] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 488.148528][ T8979] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 488.156509][ T8979] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 488.164481][ T8979] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 488.172453][ T8979] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 488.180419][ T8979] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 488.188401][ T8979]
[ 488.198524][ T8980] FAULT_INJECTION: forcing a failure.
[ 488.198524][ T8980] name failslab, interval 1, probability 0, space 0, times 0
[ 488.211223][ T8980] CPU: 1 PID: 8980 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 488.222841][ T8980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 488.232884][ T8980] Call Trace:
[ 488.236249][ T8980]
[ 488.239178][ T8980] dump_stack_lvl+0xd1/0x138
[ 488.243775][ T8980] should_fail_ex.cold+0x5/0xa
[ 488.248554][ T8980] ? mas_alloc_nodes+0x429/0x810
[ 488.253496][ T8980] should_failslab+0x9/0x20
[ 488.258005][ T8980] kmem_cache_alloc+0x5a/0x430
[ 488.262779][ T8980] mas_alloc_nodes+0x429/0x810
[ 488.267553][ T8980] ? find_vma+0x10c/0x1b0
[ 488.271893][ T8980] mas_preallocate+0x1bb/0x360
[ 488.276665][ T8980] __vma_adjust+0x192/0x1ae0
[ 488.281252][ T8980] ? down_write+0x157/0x220
[ 488.285760][ T8980] ? vma_expand+0xb80/0xb80
[ 488.290277][ T8980] ? hugetlb_vm_op_open+0x272/0x6b0
[ 488.295499][ T8980] __split_vma+0x2a9/0x5e0
[ 488.299920][ T8980] split_vma+0xa3/0xe0
[ 488.303986][ T8980] mbind_range+0x4b2/0x830
[ 488.308398][ T8980] ? __mpol_equal+0x330/0x330
[ 488.313144][ T8980] ? __lru_add_drain_all+0x501/0x7b0
[ 488.318441][ T8980] kernel_mbind+0x4e4/0x840
[ 488.322954][ T8980] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 488.329362][ T8980] ? up_write+0x520/0x520
[ 488.333698][ T8980] ? syscall_enter_from_user_mode+0x26/0xb0
[ 488.339592][ T8980] do_syscall_64+0x39/0xb0
[ 488.344011][ T8980] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 488.349909][ T8980] RIP: 0033:0x7f9b79e360a9
[ 488.354335][ T8980] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 488.374119][ T8980] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 488.382527][ T8980] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 488.390507][ T8980] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 488.398489][ T8980] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 488.406454][ T8980] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 488.414428][ T8980] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 488.422486][ T8980]
[ 488.432424][ T8981] FAULT_INJECTION: forcing a failure.
[ 488.432424][ T8981] name failslab, interval 1, probability 0, space 0, times 0
[ 488.445119][ T8981] CPU: 0 PID: 8981 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 488.456751][ T8981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 488.466791][ T8981] Call Trace:
[ 488.470066][ T8981]
[ 488.472982][ T8981] dump_stack_lvl+0xd1/0x138
[ 488.477560][ T8981] should_fail_ex.cold+0x5/0xa
[ 488.482316][ T8981] ? mas_alloc_nodes+0x429/0x810
[ 488.487243][ T8981] should_failslab+0x9/0x20
[ 488.491732][ T8981] kmem_cache_alloc+0x5a/0x430
[ 488.496496][ T8981] mas_alloc_nodes+0x429/0x810
[ 488.501247][ T8981] ? find_vma+0x10c/0x1b0
[ 488.505569][ T8981] mas_preallocate+0x1bb/0x360
[ 488.510323][ T8981] __vma_adjust+0x192/0x1ae0
[ 488.514907][ T8981] ? down_write+0x157/0x220
[ 488.519411][ T8981] ? vma_expand+0xb80/0xb80
[ 488.523934][ T8981] ? hugetlb_vm_op_open+0x272/0x6b0
[ 488.529140][ T8981] __split_vma+0x2a9/0x5e0
[ 488.533569][ T8981] split_vma+0xa3/0xe0
[ 488.537683][ T8981] mbind_range+0x4b2/0x830
[ 488.542124][ T8981] ? __mpol_equal+0x330/0x330
[ 488.546865][ T8981] ? __lru_add_drain_all+0x501/0x7b0
[ 488.552170][ T8981] kernel_mbind+0x4e4/0x840
[ 488.556690][ T8981] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 488.563117][ T8981] ? up_write+0x520/0x520
[ 488.567504][ T8981] ? syscall_enter_from_user_mode+0x26/0xb0
[ 488.573424][ T8981] do_syscall_64+0x39/0xb0
[ 488.577855][ T8981] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 488.583764][ T8981] RIP: 0033:0x7f9b79e360a9
[ 488.588184][ T8981] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 488.608072][ T8981] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 488.616508][ T8981] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 488.624505][ T8981] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 488.632483][ T8981] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 488.640466][ T8981] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 488.648527][ T8981] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 488.656517][ T8981]
[ 488.666699][ T8982] FAULT_INJECTION: forcing a failure.
[ 488.666699][ T8982] name failslab, interval 1, probability 0, space 0, times 0
[ 488.679550][ T8982] CPU: 1 PID: 8982 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 488.691219][ T8982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 488.701349][ T8982] Call Trace:
[ 488.704649][ T8982]
[ 488.707601][ T8982] dump_stack_lvl+0xd1/0x138
[ 488.712192][ T8982] should_fail_ex.cold+0x5/0xa
[ 488.716960][ T8982] ? mas_alloc_nodes+0x429/0x810
[ 488.721915][ T8982] should_failslab+0x9/0x20
[ 488.726434][ T8982] kmem_cache_alloc+0x5a/0x430
[ 488.731242][ T8982] mas_alloc_nodes+0x429/0x810
[ 488.736003][ T8982] ? find_vma+0x10c/0x1b0
[ 488.740408][ T8982] mas_preallocate+0x1bb/0x360
[ 488.745220][ T8982] __vma_adjust+0x192/0x1ae0
[ 488.749836][ T8982] ? down_write+0x157/0x220
[ 488.754364][ T8982] ? vma_expand+0xb80/0xb80
[ 488.758869][ T8982] ? hugetlb_vm_op_open+0x272/0x6b0
[ 488.764079][ T8982] __split_vma+0x2a9/0x5e0
[ 488.768506][ T8982] split_vma+0xa3/0xe0
[ 488.772571][ T8982] mbind_range+0x4b2/0x830
[ 488.776979][ T8982] ? __mpol_equal+0x330/0x330
[ 488.781737][ T8982] ? __lru_add_drain_all+0x501/0x7b0
[ 488.787115][ T8982] kernel_mbind+0x4e4/0x840
[ 488.791790][ T8982] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 488.798210][ T8982] ? up_write+0x520/0x520
[ 488.802545][ T8982] ? syscall_enter_from_user_mode+0x26/0xb0
[ 488.808447][ T8982] do_syscall_64+0x39/0xb0
[ 488.812865][ T8982] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 488.818748][ T8982] RIP: 0033:0x7f9b79e360a9
[ 488.823154][ T8982] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 488.842761][ T8982] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 488.851177][ T8982] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 488.859165][ T8982] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 488.867145][ T8982] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 488.875104][ T8982] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 488.883065][ T8982] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 488.891123][ T8982]
[ 488.900910][ T8983] FAULT_INJECTION: forcing a failure.
[ 488.900910][ T8983] name failslab, interval 1, probability 0, space 0, times 0
[ 488.913808][ T8983] CPU: 0 PID: 8983 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 488.925426][ T8983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 488.935555][ T8983] Call Trace:
[ 488.939416][ T8983]
[ 488.942363][ T8983] dump_stack_lvl+0xd1/0x138
[ 488.946970][ T8983] should_fail_ex.cold+0x5/0xa
[ 488.951744][ T8983] ? mas_alloc_nodes+0x429/0x810
[ 488.956681][ T8983] should_failslab+0x9/0x20
[ 488.961187][ T8983] kmem_cache_alloc+0x5a/0x430
[ 488.965975][ T8983] mas_alloc_nodes+0x429/0x810
[ 488.971011][ T8983] ? find_vma+0x10c/0x1b0
[ 488.975349][ T8983] mas_preallocate+0x1bb/0x360
[ 488.980146][ T8983] __vma_adjust+0x192/0x1ae0
[ 488.984750][ T8983] ? down_write+0x157/0x220
[ 488.989269][ T8983] ? vma_expand+0xb80/0xb80
[ 488.993883][ T8983] ? hugetlb_vm_op_open+0x272/0x6b0
[ 488.999088][ T8983] __split_vma+0x2a9/0x5e0
[ 489.003517][ T8983] split_vma+0xa3/0xe0
[ 489.007586][ T8983] mbind_range+0x4b2/0x830
[ 489.012101][ T8983] ? __mpol_equal+0x330/0x330
[ 489.016792][ T8983] ? __lru_add_drain_all+0x501/0x7b0
[ 489.022167][ T8983] kernel_mbind+0x4e4/0x840
[ 489.026676][ T8983] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 489.033094][ T8983] ? up_write+0x520/0x520
[ 489.037443][ T8983] ? syscall_enter_from_user_mode+0x26/0xb0
[ 489.043354][ T8983] do_syscall_64+0x39/0xb0
[ 489.047762][ T8983] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 489.053650][ T8983] RIP: 0033:0x7f9b79e360a9
[ 489.058054][ T8983] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 489.077649][ T8983] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 489.086048][ T8983] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 489.094006][ T8983] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 489.101969][ T8983] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 489.109930][ T8983] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 489.118074][ T8983] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 489.126049][ T8983]
[ 489.135855][ T8984] FAULT_INJECTION: forcing a failure.
[ 489.135855][ T8984] name failslab, interval 1, probability 0, space 0, times 0
[ 489.148595][ T8984] CPU: 0 PID: 8984 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 489.160233][ T8984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 489.170280][ T8984] Call Trace:
[ 489.173546][ T8984]
[ 489.176554][ T8984] dump_stack_lvl+0xd1/0x138
[ 489.181135][ T8984] should_fail_ex.cold+0x5/0xa
[ 489.185910][ T8984] ? mas_alloc_nodes+0x429/0x810
[ 489.190835][ T8984] should_failslab+0x9/0x20
[ 489.195324][ T8984] kmem_cache_alloc+0x5a/0x430
[ 489.200082][ T8984] mas_alloc_nodes+0x429/0x810
[ 489.204920][ T8984] ? find_vma+0x10c/0x1b0
[ 489.209247][ T8984] mas_preallocate+0x1bb/0x360
[ 489.214004][ T8984] __vma_adjust+0x192/0x1ae0
[ 489.218592][ T8984] ? down_write+0x157/0x220
[ 489.223175][ T8984] ? vma_expand+0xb80/0xb80
[ 489.227701][ T8984] ? hugetlb_vm_op_open+0x272/0x6b0
[ 489.232893][ T8984] __split_vma+0x2a9/0x5e0
[ 489.237304][ T8984] split_vma+0xa3/0xe0
[ 489.241368][ T8984] mbind_range+0x4b2/0x830
[ 489.245782][ T8984] ? __mpol_equal+0x330/0x330
[ 489.250450][ T8984] ? __lru_add_drain_all+0x501/0x7b0
[ 489.255737][ T8984] kernel_mbind+0x4e4/0x840
[ 489.260255][ T8984] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 489.266677][ T8984] ? up_write+0x520/0x520
[ 489.271017][ T8984] ? syscall_enter_from_user_mode+0x26/0xb0
[ 489.276916][ T8984] do_syscall_64+0x39/0xb0
[ 489.281325][ T8984] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 489.287210][ T8984] RIP: 0033:0x7f9b79e360a9
[ 489.291619][ T8984] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 489.311213][ T8984] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 489.319613][ T8984] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 489.327575][ T8984] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 489.335569][ T8984] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 489.343554][ T8984] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 489.351525][ T8984] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 489.359509][ T8984]
[ 489.369069][ T8985] FAULT_INJECTION: forcing a failure.
[ 489.369069][ T8985] name failslab, interval 1, probability 0, space 0, times 0
[ 489.381942][ T8985] CPU: 0 PID: 8985 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 489.393582][ T8985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 489.403715][ T8985] Call Trace:
[ 489.406988][ T8985]
[ 489.409909][ T8985] dump_stack_lvl+0xd1/0x138
[ 489.414495][ T8985] should_fail_ex.cold+0x5/0xa
[ 489.419262][ T8985] ? mas_alloc_nodes+0x429/0x810
[ 489.424200][ T8985] should_failslab+0x9/0x20
[ 489.428703][ T8985] kmem_cache_alloc+0x5a/0x430
[ 489.433473][ T8985] mas_alloc_nodes+0x429/0x810
[ 489.438228][ T8985] ? find_vma+0x10c/0x1b0
[ 489.442557][ T8985] mas_preallocate+0x1bb/0x360
[ 489.447328][ T8985] __vma_adjust+0x192/0x1ae0
[ 489.451926][ T8985] ? down_write+0x157/0x220
[ 489.456445][ T8985] ? vma_expand+0xb80/0xb80
[ 489.460954][ T8985] ? hugetlb_vm_op_open+0x272/0x6b0
[ 489.466160][ T8985] __split_vma+0x2a9/0x5e0
[ 489.470587][ T8985] split_vma+0xa3/0xe0
[ 489.474680][ T8985] mbind_range+0x4b2/0x830
[ 489.479088][ T8985] ? __mpol_equal+0x330/0x330
[ 489.483772][ T8985] ? __lru_add_drain_all+0x501/0x7b0
[ 489.489064][ T8985] kernel_mbind+0x4e4/0x840
[ 489.493593][ T8985] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 489.500015][ T8985] ? up_write+0x520/0x520
[ 489.504404][ T8985] ? syscall_enter_from_user_mode+0x26/0xb0
[ 489.510313][ T8985] do_syscall_64+0x39/0xb0
[ 489.514732][ T8985] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 489.520629][ T8985] RIP: 0033:0x7f9b79e360a9
[ 489.525043][ T8985] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 489.544730][ T8985] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 489.553145][ T8985] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 489.561192][ T8985] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 489.569158][ T8985] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 489.577118][ T8985] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 489.585083][ T8985] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 489.593055][ T8985]
[ 489.602389][ T8986] FAULT_INJECTION: forcing a failure.
[ 489.602389][ T8986] name failslab, interval 1, probability 0, space 0, times 0
[ 489.615074][ T8986] CPU: 0 PID: 8986 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 489.626736][ T8986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 489.636783][ T8986] Call Trace:
[ 489.640054][ T8986]
[ 489.642981][ T8986] dump_stack_lvl+0xd1/0x138
[ 489.647579][ T8986] should_fail_ex.cold+0x5/0xa
[ 489.652358][ T8986] ? mas_alloc_nodes+0x429/0x810
[ 489.657381][ T8986] should_failslab+0x9/0x20
[ 489.661892][ T8986] kmem_cache_alloc+0x5a/0x430
[ 489.666689][ T8986] mas_alloc_nodes+0x429/0x810
[ 489.671446][ T8986] ? find_vma+0x10c/0x1b0
[ 489.675777][ T8986] mas_preallocate+0x1bb/0x360
[ 489.680545][ T8986] __vma_adjust+0x192/0x1ae0
[ 489.685132][ T8986] ? down_write+0x157/0x220
[ 489.689636][ T8986] ? vma_expand+0xb80/0xb80
[ 489.694137][ T8986] ? hugetlb_vm_op_open+0x272/0x6b0
[ 489.699334][ T8986] __split_vma+0x2a9/0x5e0
[ 489.703754][ T8986] split_vma+0xa3/0xe0
[ 489.707835][ T8986] mbind_range+0x4b2/0x830
[ 489.712261][ T8986] ? __mpol_equal+0x330/0x330
[ 489.716966][ T8986] ? __lru_add_drain_all+0x501/0x7b0
[ 489.722285][ T8986] kernel_mbind+0x4e4/0x840
[ 489.726817][ T8986] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 489.733236][ T8986] ? up_write+0x520/0x520
[ 489.737588][ T8986] ? syscall_enter_from_user_mode+0x26/0xb0
[ 489.743495][ T8986] do_syscall_64+0x39/0xb0
[ 489.747914][ T8986] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 489.753818][ T8986] RIP: 0033:0x7f9b79e360a9
[ 489.758243][ T8986] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 489.777870][ T8986] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 489.786384][ T8986] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 489.794358][ T8986] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 489.802342][ T8986] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 489.810331][ T8986] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 489.818334][ T8986] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 489.826334][ T8986]
[ 489.836700][ T8987] FAULT_INJECTION: forcing a failure.
[ 489.836700][ T8987] name failslab, interval 1, probability 0, space 0, times 0
[ 489.849562][ T8987] CPU: 0 PID: 8987 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 489.861269][ T8987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 489.871490][ T8987] Call Trace:
[ 489.874767][ T8987]
[ 489.877692][ T8987] dump_stack_lvl+0xd1/0x138
[ 489.882272][ T8987] should_fail_ex.cold+0x5/0xa
[ 489.887044][ T8987] ? mas_alloc_nodes+0x429/0x810
[ 489.891988][ T8987] should_failslab+0x9/0x20
[ 489.896493][ T8987] kmem_cache_alloc+0x5a/0x430
[ 489.901264][ T8987] mas_alloc_nodes+0x429/0x810
[ 489.906036][ T8987] ? find_vma+0x10c/0x1b0
[ 489.910362][ T8987] mas_preallocate+0x1bb/0x360
[ 489.915128][ T8987] __vma_adjust+0x192/0x1ae0
[ 489.919713][ T8987] ? down_write+0x157/0x220
[ 489.924209][ T8987] ? vma_expand+0xb80/0xb80
[ 489.928717][ T8987] ? hugetlb_vm_op_open+0x272/0x6b0
[ 489.933908][ T8987] __split_vma+0x2a9/0x5e0
[ 489.938320][ T8987] split_vma+0xa3/0xe0
[ 489.942466][ T8987] mbind_range+0x4b2/0x830
[ 489.946888][ T8987] ? __mpol_equal+0x330/0x330
[ 489.951571][ T8987] ? __lru_add_drain_all+0x501/0x7b0
[ 489.956874][ T8987] kernel_mbind+0x4e4/0x840
[ 489.961365][ T8987] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 489.967763][ T8987] ? up_write+0x520/0x520
[ 489.972102][ T8987] ? syscall_enter_from_user_mode+0x26/0xb0
[ 489.978002][ T8987] do_syscall_64+0x39/0xb0
[ 489.982405][ T8987] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 489.988299][ T8987] RIP: 0033:0x7f9b79e360a9
[ 489.992796][ T8987] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 490.012562][ T8987] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 490.020968][ T8987] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 490.028931][ T8987] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 490.036897][ T8987] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 490.044867][ T8987] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 490.052924][ T8987] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 490.060899][ T8987]
[ 490.070287][ T8988] FAULT_INJECTION: forcing a failure.
[ 490.070287][ T8988] name failslab, interval 1, probability 0, space 0, times 0
[ 490.082972][ T8988] CPU: 0 PID: 8988 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 490.094603][ T8988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 490.104737][ T8988] Call Trace:
[ 490.108015][ T8988]
[ 490.110944][ T8988] dump_stack_lvl+0xd1/0x138
[ 490.115631][ T8988] should_fail_ex.cold+0x5/0xa
[ 490.120396][ T8988] ? mas_alloc_nodes+0x429/0x810
[ 490.125330][ T8988] should_failslab+0x9/0x20
[ 490.129834][ T8988] kmem_cache_alloc+0x5a/0x430
[ 490.134691][ T8988] mas_alloc_nodes+0x429/0x810
[ 490.139449][ T8988] ? find_vma+0x10c/0x1b0
[ 490.143781][ T8988] mas_preallocate+0x1bb/0x360
[ 490.148545][ T8988] __vma_adjust+0x192/0x1ae0
[ 490.153132][ T8988] ? down_write+0x157/0x220
[ 490.157645][ T8988] ? vma_expand+0xb80/0xb80
[ 490.162202][ T8988] ? hugetlb_vm_op_open+0x272/0x6b0
[ 490.167406][ T8988] __split_vma+0x2a9/0x5e0
[ 490.171827][ T8988] split_vma+0xa3/0xe0
[ 490.175904][ T8988] mbind_range+0x4b2/0x830
[ 490.180522][ T8988] ? __mpol_equal+0x330/0x330
[ 490.185189][ T8988] ? __lru_add_drain_all+0x501/0x7b0
[ 490.190464][ T8988] kernel_mbind+0x4e4/0x840
[ 490.194969][ T8988] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 490.201375][ T8988] ? up_write+0x520/0x520
[ 490.205791][ T8988] ? syscall_enter_from_user_mode+0x26/0xb0
[ 490.211678][ T8988] do_syscall_64+0x39/0xb0
[ 490.216092][ T8988] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 490.221985][ T8988] RIP: 0033:0x7f9b79e360a9
[ 490.226396][ T8988] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 490.246183][ T8988] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 490.254586][ T8988] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 490.262546][ T8988] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 490.270519][ T8988] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 490.278474][ T8988] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 490.286431][ T8988] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 490.294399][ T8988]
[ 490.304547][ T8989] FAULT_INJECTION: forcing a failure.
[ 490.304547][ T8989] name failslab, interval 1, probability 0, space 0, times 0
[ 490.317299][ T8989] CPU: 0 PID: 8989 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 490.328956][ T8989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 490.339013][ T8989] Call Trace:
[ 490.342294][ T8989]
[ 490.345213][ T8989] dump_stack_lvl+0xd1/0x138
[ 490.349806][ T8989] should_fail_ex.cold+0x5/0xa
[ 490.354570][ T8989] ? mas_alloc_nodes+0x429/0x810
[ 490.359510][ T8989] should_failslab+0x9/0x20
[ 490.364013][ T8989] kmem_cache_alloc+0x5a/0x430
[ 490.368774][ T8989] mas_alloc_nodes+0x429/0x810
[ 490.373527][ T8989] ? find_vma+0x10c/0x1b0
[ 490.377858][ T8989] mas_preallocate+0x1bb/0x360
[ 490.382626][ T8989] __vma_adjust+0x192/0x1ae0
[ 490.387212][ T8989] ? down_write+0x157/0x220
[ 490.391707][ T8989] ? vma_expand+0xb80/0xb80
[ 490.396221][ T8989] ? hugetlb_vm_op_open+0x272/0x6b0
[ 490.401426][ T8989] __split_vma+0x2a9/0x5e0
[ 490.405849][ T8989] split_vma+0xa3/0xe0
[ 490.409943][ T8989] mbind_range+0x4b2/0x830
[ 490.414366][ T8989] ? __mpol_equal+0x330/0x330
[ 490.419051][ T8989] ? __lru_add_drain_all+0x501/0x7b0
[ 490.424436][ T8989] kernel_mbind+0x4e4/0x840
[ 490.428960][ T8989] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 490.435462][ T8989] ? up_write+0x520/0x520
[ 490.439834][ T8989] ? syscall_enter_from_user_mode+0x26/0xb0
[ 490.445764][ T8989] do_syscall_64+0x39/0xb0
[ 490.450169][ T8989] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 490.456054][ T8989] RIP: 0033:0x7f9b79e360a9
[ 490.460458][ T8989] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 490.480055][ T8989] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 490.488455][ T8989] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 490.496416][ T8989] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 490.504463][ T8989] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 490.512595][ T8989] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 490.520555][ T8989] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 490.528539][ T8989]
[ 490.538565][ T8990] FAULT_INJECTION: forcing a failure.
[ 490.538565][ T8990] name failslab, interval 1, probability 0, space 0, times 0
[ 490.551236][ T8990] CPU: 0 PID: 8990 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 490.562867][ T8990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 490.572927][ T8990] Call Trace:
[ 490.576811][ T8990]
[ 490.579745][ T8990] dump_stack_lvl+0xd1/0x138
[ 490.584333][ T8990] should_fail_ex.cold+0x5/0xa
[ 490.589101][ T8990] ? mas_alloc_nodes+0x429/0x810
[ 490.594048][ T8990] should_failslab+0x9/0x20
[ 490.598546][ T8990] kmem_cache_alloc+0x5a/0x430
[ 490.603309][ T8990] mas_alloc_nodes+0x429/0x810
[ 490.608065][ T8990] ? find_vma+0x10c/0x1b0
[ 490.612410][ T8990] mas_preallocate+0x1bb/0x360
[ 490.617168][ T8990] __vma_adjust+0x192/0x1ae0
[ 490.621754][ T8990] ? down_write+0x157/0x220
[ 490.626258][ T8990] ? vma_expand+0xb80/0xb80
[ 490.630756][ T8990] ? hugetlb_vm_op_open+0x272/0x6b0
[ 490.635951][ T8990] __split_vma+0x2a9/0x5e0
[ 490.640374][ T8990] split_vma+0xa3/0xe0
[ 490.644461][ T8990] mbind_range+0x4b2/0x830
[ 490.648896][ T8990] ? __mpol_equal+0x330/0x330
[ 490.653572][ T8990] ? __lru_add_drain_all+0x501/0x7b0
[ 490.658863][ T8990] kernel_mbind+0x4e4/0x840
[ 490.663368][ T8990] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 490.669785][ T8990] ? up_write+0x520/0x520
[ 490.674130][ T8990] ? syscall_enter_from_user_mode+0x26/0xb0
[ 490.680121][ T8990] do_syscall_64+0x39/0xb0
[ 490.684536][ T8990] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 490.690434][ T8990] RIP: 0033:0x7f9b79e360a9
[ 490.694849][ T8990] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 490.714455][ T8990] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 490.722869][ T8990] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 490.730839][ T8990] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 490.738807][ T8990] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 490.746885][ T8990] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 490.754852][ T8990] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 490.762834][ T8990]
[ 490.773010][ T8991] FAULT_INJECTION: forcing a failure.
[ 490.773010][ T8991] name failslab, interval 1, probability 0, space 0, times 0
[ 490.785935][ T8991] CPU: 1 PID: 8991 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 490.797553][ T8991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 490.807595][ T8991] Call Trace:
[ 490.810873][ T8991]
[ 490.813792][ T8991] dump_stack_lvl+0xd1/0x138
[ 490.818374][ T8991] should_fail_ex.cold+0x5/0xa
[ 490.823132][ T8991] ? mas_alloc_nodes+0x429/0x810
[ 490.828058][ T8991] should_failslab+0x9/0x20
[ 490.832551][ T8991] kmem_cache_alloc+0x5a/0x430
[ 490.837310][ T8991] mas_alloc_nodes+0x429/0x810
[ 490.842085][ T8991] ? find_vma+0x10c/0x1b0
[ 490.846439][ T8991] mas_preallocate+0x1bb/0x360
[ 490.851209][ T8991] __vma_adjust+0x192/0x1ae0
[ 490.855814][ T8991] ? down_write+0x157/0x220
[ 490.860324][ T8991] ? vma_expand+0xb80/0xb80
[ 490.864852][ T8991] ? hugetlb_vm_op_open+0x272/0x6b0
[ 490.870051][ T8991] __split_vma+0x2a9/0x5e0
[ 490.874510][ T8991] split_vma+0xa3/0xe0
[ 490.878573][ T8991] mbind_range+0x4b2/0x830
[ 490.882988][ T8991] ? __mpol_equal+0x330/0x330
[ 490.887656][ T8991] ? __lru_add_drain_all+0x501/0x7b0
[ 490.892955][ T8991] kernel_mbind+0x4e4/0x840
[ 490.897490][ T8991] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 490.903912][ T8991] ? up_write+0x520/0x520
[ 490.908267][ T8991] ? syscall_enter_from_user_mode+0x26/0xb0
[ 490.914177][ T8991] do_syscall_64+0x39/0xb0
[ 490.918592][ T8991] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 490.924489][ T8991] RIP: 0033:0x7f9b79e360a9
[ 490.928901][ T8991] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 490.948517][ T8991] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 490.956947][ T8991] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 490.964922][ T8991] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 490.972887][ T8991] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 490.980861][ T8991] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 490.988932][ T8991] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 490.996904][ T8991]
[ 491.007218][ T8992] FAULT_INJECTION: forcing a failure.
[ 491.007218][ T8992] name failslab, interval 1, probability 0, space 0, times 0
[ 491.019906][ T8992] CPU: 1 PID: 8992 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 491.031569][ T8992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 491.041736][ T8992] Call Trace:
[ 491.045110][ T8992]
[ 491.048035][ T8992] dump_stack_lvl+0xd1/0x138
[ 491.052630][ T8992] should_fail_ex.cold+0x5/0xa
[ 491.057388][ T8992] ? mas_alloc_nodes+0x429/0x810
[ 491.062316][ T8992] should_failslab+0x9/0x20
[ 491.066813][ T8992] kmem_cache_alloc+0x5a/0x430
[ 491.071579][ T8992] mas_alloc_nodes+0x429/0x810
[ 491.076339][ T8992] ? find_vma+0x10c/0x1b0
[ 491.080670][ T8992] mas_preallocate+0x1bb/0x360
[ 491.085428][ T8992] __vma_adjust+0x192/0x1ae0
[ 491.090109][ T8992] ? down_write+0x157/0x220
[ 491.094704][ T8992] ? vma_expand+0xb80/0xb80
[ 491.099238][ T8992] ? hugetlb_vm_op_open+0x272/0x6b0
[ 491.104536][ T8992] __split_vma+0x2a9/0x5e0
[ 491.108969][ T8992] split_vma+0xa3/0xe0
[ 491.113051][ T8992] mbind_range+0x4b2/0x830
[ 491.117561][ T8992] ? __mpol_equal+0x330/0x330
[ 491.122270][ T8992] ? __lru_add_drain_all+0x501/0x7b0
[ 491.127576][ T8992] kernel_mbind+0x4e4/0x840
[ 491.132083][ T8992] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 491.138522][ T8992] ? up_write+0x520/0x520
[ 491.142872][ T8992] ? syscall_enter_from_user_mode+0x26/0xb0
[ 491.148789][ T8992] do_syscall_64+0x39/0xb0
[ 491.153209][ T8992] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 491.159110][ T8992] RIP: 0033:0x7f9b79e360a9
[ 491.163529][ T8992] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 491.183144][ T8992] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 491.191561][ T8992] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 491.199531][ T8992] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 491.207508][ T8992] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 491.215479][ T8992] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 491.223447][ T8992] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 491.231429][ T8992]
[ 491.241470][ T8993] FAULT_INJECTION: forcing a failure.
[ 491.241470][ T8993] name failslab, interval 1, probability 0, space 0, times 0
[ 491.254417][ T8993] CPU: 0 PID: 8993 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 491.266175][ T8993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 491.276226][ T8993] Call Trace:
[ 491.279498][ T8993]
[ 491.282426][ T8993] dump_stack_lvl+0xd1/0x138
[ 491.287182][ T8993] should_fail_ex.cold+0x5/0xa
[ 491.291952][ T8993] ? mas_alloc_nodes+0x429/0x810
[ 491.296887][ T8993] should_failslab+0x9/0x20
[ 491.301397][ T8993] kmem_cache_alloc+0x5a/0x430
[ 491.306184][ T8993] mas_alloc_nodes+0x429/0x810
[ 491.310943][ T8993] ? find_vma+0x10c/0x1b0
[ 491.315278][ T8993] mas_preallocate+0x1bb/0x360
[ 491.320052][ T8993] __vma_adjust+0x192/0x1ae0
[ 491.324647][ T8993] ? down_write+0x157/0x220
[ 491.329151][ T8993] ? vma_expand+0xb80/0xb80
[ 491.333670][ T8993] ? hugetlb_vm_op_open+0x272/0x6b0
[ 491.339033][ T8993] __split_vma+0x2a9/0x5e0
[ 491.343445][ T8993] split_vma+0xa3/0xe0
[ 491.347510][ T8993] mbind_range+0x4b2/0x830
[ 491.351930][ T8993] ? __mpol_equal+0x330/0x330
[ 491.356616][ T8993] ? __lru_add_drain_all+0x501/0x7b0
[ 491.361924][ T8993] kernel_mbind+0x4e4/0x840
[ 491.366476][ T8993] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 491.373352][ T8993] ? up_write+0x520/0x520
[ 491.377715][ T8993] ? syscall_enter_from_user_mode+0x26/0xb0
[ 491.383632][ T8993] do_syscall_64+0x39/0xb0
[ 491.388063][ T8993] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 491.393964][ T8993] RIP: 0033:0x7f9b79e360a9
[ 491.398397][ T8993] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 491.418008][ T8993] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 491.426460][ T8993] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 491.434447][ T8993] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 491.442418][ T8993] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 491.450394][ T8993] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 491.458365][ T8993] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 491.466352][ T8993]
[ 491.476287][ T8994] FAULT_INJECTION: forcing a failure.
[ 491.476287][ T8994] name failslab, interval 1, probability 0, space 0, times 0
[ 491.488979][ T8994] CPU: 0 PID: 8994 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 491.500592][ T8994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 491.510648][ T8994] Call Trace:
[ 491.513928][ T8994]
[ 491.516860][ T8994] dump_stack_lvl+0xd1/0x138
[ 491.521447][ T8994] should_fail_ex.cold+0x5/0xa
[ 491.526209][ T8994] ? mas_alloc_nodes+0x429/0x810
[ 491.531133][ T8994] should_failslab+0x9/0x20
[ 491.535636][ T8994] kmem_cache_alloc+0x5a/0x430
[ 491.540394][ T8994] mas_alloc_nodes+0x429/0x810
[ 491.545153][ T8994] ? find_vma+0x10c/0x1b0
[ 491.549489][ T8994] mas_preallocate+0x1bb/0x360
[ 491.554276][ T8994] __vma_adjust+0x192/0x1ae0
[ 491.558889][ T8994] ? down_write+0x157/0x220
[ 491.563393][ T8994] ? vma_expand+0xb80/0xb80
[ 491.567897][ T8994] ? hugetlb_vm_op_open+0x272/0x6b0
[ 491.573103][ T8994] __split_vma+0x2a9/0x5e0
[ 491.577531][ T8994] split_vma+0xa3/0xe0
[ 491.581778][ T8994] mbind_range+0x4b2/0x830
[ 491.586211][ T8994] ? __mpol_equal+0x330/0x330
[ 491.590897][ T8994] ? __lru_add_drain_all+0x501/0x7b0
[ 491.596185][ T8994] kernel_mbind+0x4e4/0x840
[ 491.600695][ T8994] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 491.607114][ T8994] ? up_write+0x520/0x520
[ 491.611463][ T8994] ? syscall_enter_from_user_mode+0x26/0xb0
[ 491.617387][ T8994] do_syscall_64+0x39/0xb0
[ 491.621818][ T8994] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 491.627888][ T8994] RIP: 0033:0x7f9b79e360a9
[ 491.632309][ T8994] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 491.651922][ T8994] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 491.660356][ T8994] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 491.668348][ T8994] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 491.679156][ T8994] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 491.687134][ T8994] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 491.695186][ T8994] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 491.703193][ T8994]
[ 491.713332][ T8995] FAULT_INJECTION: forcing a failure.
[ 491.713332][ T8995] name failslab, interval 1, probability 0, space 0, times 0
[ 491.726150][ T8995] CPU: 1 PID: 8995 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 491.737770][ T8995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 491.747829][ T8995] Call Trace:
[ 491.751172][ T8995]
[ 491.754097][ T8995] dump_stack_lvl+0xd1/0x138
[ 491.758680][ T8995] should_fail_ex.cold+0x5/0xa
[ 491.763438][ T8995] ? mas_alloc_nodes+0x429/0x810
[ 491.768372][ T8995] should_failslab+0x9/0x20
[ 491.772871][ T8995] kmem_cache_alloc+0x5a/0x430
[ 491.777637][ T8995] mas_alloc_nodes+0x429/0x810
[ 491.782407][ T8995] ? find_vma+0x10c/0x1b0
[ 491.786729][ T8995] mas_preallocate+0x1bb/0x360
[ 491.791565][ T8995] __vma_adjust+0x192/0x1ae0
[ 491.796155][ T8995] ? down_write+0x157/0x220
[ 491.800650][ T8995] ? vma_expand+0xb80/0xb80
[ 491.805162][ T8995] ? hugetlb_vm_op_open+0x272/0x6b0
[ 491.810357][ T8995] __split_vma+0x2a9/0x5e0
[ 491.814802][ T8995] split_vma+0xa3/0xe0
[ 491.818904][ T8995] mbind_range+0x4b2/0x830
[ 491.823322][ T8995] ? __mpol_equal+0x330/0x330
[ 491.827992][ T8995] ? __lru_add_drain_all+0x501/0x7b0
[ 491.833271][ T8995] kernel_mbind+0x4e4/0x840
[ 491.837770][ T8995] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 491.844181][ T8995] ? up_write+0x520/0x520
[ 491.848509][ T8995] ? syscall_enter_from_user_mode+0x26/0xb0
[ 491.854399][ T8995] do_syscall_64+0x39/0xb0
[ 491.858803][ T8995] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 491.864781][ T8995] RIP: 0033:0x7f9b79e360a9
[ 491.869189][ T8995] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 491.889222][ T8995] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 491.897620][ T8995] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 491.905578][ T8995] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 491.913554][ T8995] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 491.921520][ T8995] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 491.929581][ T8995] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 491.937565][ T8995]
[ 491.947835][ T8996] FAULT_INJECTION: forcing a failure.
[ 491.947835][ T8996] name failslab, interval 1, probability 0, space 0, times 0
[ 491.960548][ T8996] CPU: 1 PID: 8996 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 491.972783][ T8996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 491.982834][ T8996] Call Trace:
[ 491.986177][ T8996]
[ 491.989111][ T8996] dump_stack_lvl+0xd1/0x138
[ 491.993703][ T8996] should_fail_ex.cold+0x5/0xa
[ 491.998468][ T8996] ? mas_alloc_nodes+0x429/0x810
[ 492.003397][ T8996] should_failslab+0x9/0x20
[ 492.007939][ T8996] kmem_cache_alloc+0x5a/0x430
[ 492.012712][ T8996] mas_alloc_nodes+0x429/0x810
[ 492.017472][ T8996] ? find_vma+0x10c/0x1b0
[ 492.021795][ T8996] mas_preallocate+0x1bb/0x360
[ 492.026558][ T8996] __vma_adjust+0x192/0x1ae0
[ 492.031160][ T8996] ? down_write+0x157/0x220
[ 492.035683][ T8996] ? vma_expand+0xb80/0xb80
[ 492.040194][ T8996] ? hugetlb_vm_op_open+0x272/0x6b0
[ 492.045388][ T8996] __split_vma+0x2a9/0x5e0
[ 492.049804][ T8996] split_vma+0xa3/0xe0
[ 492.053882][ T8996] mbind_range+0x4b2/0x830
[ 492.058307][ T8996] ? __mpol_equal+0x330/0x330
[ 492.063009][ T8996] ? __lru_add_drain_all+0x501/0x7b0
[ 492.068312][ T8996] kernel_mbind+0x4e4/0x840
[ 492.072833][ T8996] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 492.079260][ T8996] ? up_write+0x520/0x520
[ 492.083699][ T8996] ? syscall_enter_from_user_mode+0x26/0xb0
[ 492.089601][ T8996] do_syscall_64+0x39/0xb0
[ 492.094020][ T8996] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 492.099920][ T8996] RIP: 0033:0x7f9b79e360a9
[ 492.104334][ T8996] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 492.124031][ T8996] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 492.132458][ T8996] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 492.140450][ T8996] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 492.148440][ T8996] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 492.156418][ T8996] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 492.164393][ T8996] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 492.172378][ T8996]
[ 492.183251][ T8997] FAULT_INJECTION: forcing a failure.
[ 492.183251][ T8997] name failslab, interval 1, probability 0, space 0, times 0
[ 492.196699][ T8997] CPU: 0 PID: 8997 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 492.208367][ T8997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 492.218598][ T8997] Call Trace:
[ 492.221865][ T8997]
[ 492.224788][ T8997] dump_stack_lvl+0xd1/0x138
[ 492.229391][ T8997] should_fail_ex.cold+0x5/0xa
[ 492.234166][ T8997] ? mas_alloc_nodes+0x429/0x810
[ 492.239096][ T8997] should_failslab+0x9/0x20
[ 492.243616][ T8997] kmem_cache_alloc+0x5a/0x430
[ 492.248392][ T8997] mas_alloc_nodes+0x429/0x810
[ 492.253243][ T8997] ? find_vma+0x10c/0x1b0
[ 492.257580][ T8997] mas_preallocate+0x1bb/0x360
[ 492.262340][ T8997] __vma_adjust+0x192/0x1ae0
[ 492.266945][ T8997] ? down_write+0x157/0x220
[ 492.271455][ T8997] ? vma_expand+0xb80/0xb80
[ 492.275968][ T8997] ? hugetlb_vm_op_open+0x272/0x6b0
[ 492.281168][ T8997] __split_vma+0x2a9/0x5e0
[ 492.285589][ T8997] split_vma+0xa3/0xe0
[ 492.289663][ T8997] mbind_range+0x4b2/0x830
[ 492.294081][ T8997] ? __mpol_equal+0x330/0x330
[ 492.298777][ T8997] ? __lru_add_drain_all+0x501/0x7b0
[ 492.304087][ T8997] kernel_mbind+0x4e4/0x840
[ 492.308615][ T8997] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 492.315062][ T8997] ? up_write+0x520/0x520
[ 492.319446][ T8997] ? syscall_enter_from_user_mode+0x26/0xb0
[ 492.325365][ T8997] do_syscall_64+0x39/0xb0
[ 492.329790][ T8997] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 492.335699][ T8997] RIP: 0033:0x7f9b79e360a9
[ 492.340147][ T8997] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 492.359941][ T8997] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 492.368355][ T8997] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 492.376344][ T8997] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 492.384339][ T8997] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 492.392321][ T8997] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 492.400297][ T8997] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 492.408297][ T8997]
[ 492.418013][ T8998] FAULT_INJECTION: forcing a failure.
[ 492.418013][ T8998] name failslab, interval 1, probability 0, space 0, times 0
[ 492.430660][ T8998] CPU: 0 PID: 8998 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 492.442389][ T8998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 492.452543][ T8998] Call Trace:
[ 492.455815][ T8998]
[ 492.458737][ T8998] dump_stack_lvl+0xd1/0x138
[ 492.463330][ T8998] should_fail_ex.cold+0x5/0xa
[ 492.468090][ T8998] ? mas_alloc_nodes+0x429/0x810
[ 492.473029][ T8998] should_failslab+0x9/0x20
[ 492.477524][ T8998] kmem_cache_alloc+0x5a/0x430
[ 492.482284][ T8998] mas_alloc_nodes+0x429/0x810
[ 492.487132][ T8998] ? find_vma+0x10c/0x1b0
[ 492.491466][ T8998] mas_preallocate+0x1bb/0x360
[ 492.496241][ T8998] __vma_adjust+0x192/0x1ae0
[ 492.500924][ T8998] ? down_write+0x157/0x220
[ 492.505426][ T8998] ? vma_expand+0xb80/0xb80
[ 492.509936][ T8998] ? hugetlb_vm_op_open+0x272/0x6b0
[ 492.515176][ T8998] __split_vma+0x2a9/0x5e0
[ 492.519594][ T8998] split_vma+0xa3/0xe0
[ 492.523666][ T8998] mbind_range+0x4b2/0x830
[ 492.528099][ T8998] ? __mpol_equal+0x330/0x330
[ 492.532784][ T8998] ? __lru_add_drain_all+0x501/0x7b0
[ 492.538075][ T8998] kernel_mbind+0x4e4/0x840
[ 492.542579][ T8998] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 492.548994][ T8998] ? up_write+0x520/0x520
[ 492.553341][ T8998] ? syscall_enter_from_user_mode+0x26/0xb0
[ 492.559247][ T8998] do_syscall_64+0x39/0xb0
[ 492.563665][ T8998] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 492.569565][ T8998] RIP: 0033:0x7f9b79e360a9
[ 492.573986][ T8998] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 492.594204][ T8998] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 492.602716][ T8998] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 492.610684][ T8998] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 492.618657][ T8998] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 492.626883][ T8998] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 492.634849][ T8998] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 492.642832][ T8998]
[ 492.652620][ T8999] FAULT_INJECTION: forcing a failure.
[ 492.652620][ T8999] name failslab, interval 1, probability 0, space 0, times 0
[ 492.665492][ T8999] CPU: 1 PID: 8999 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 492.677716][ T8999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 492.687765][ T8999] Call Trace:
[ 492.691034][ T8999]
[ 492.693953][ T8999] dump_stack_lvl+0xd1/0x138
[ 492.698533][ T8999] should_fail_ex.cold+0x5/0xa
[ 492.703289][ T8999] ? mas_alloc_nodes+0x429/0x810
[ 492.708216][ T8999] should_failslab+0x9/0x20
[ 492.712720][ T8999] kmem_cache_alloc+0x5a/0x430
[ 492.717479][ T8999] mas_alloc_nodes+0x429/0x810
[ 492.722230][ T8999] ? find_vma+0x10c/0x1b0
[ 492.726553][ T8999] mas_preallocate+0x1bb/0x360
[ 492.731307][ T8999] __vma_adjust+0x192/0x1ae0
[ 492.735890][ T8999] ? down_write+0x157/0x220
[ 492.740384][ T8999] ? vma_expand+0xb80/0xb80
[ 492.744883][ T8999] ? hugetlb_vm_op_open+0x272/0x6b0
[ 492.750072][ T8999] __split_vma+0x2a9/0x5e0
[ 492.754485][ T8999] split_vma+0xa3/0xe0
[ 492.758546][ T8999] mbind_range+0x4b2/0x830
[ 492.762953][ T8999] ? __mpol_equal+0x330/0x330
[ 492.767628][ T8999] ? __lru_add_drain_all+0x501/0x7b0
[ 492.772912][ T8999] kernel_mbind+0x4e4/0x840
[ 492.777417][ T8999] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 492.783836][ T8999] ? up_write+0x520/0x520
[ 492.788180][ T8999] ? syscall_enter_from_user_mode+0x26/0xb0
[ 492.794085][ T8999] do_syscall_64+0x39/0xb0
[ 492.798502][ T8999] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 492.804486][ T8999] RIP: 0033:0x7f9b79e360a9
[ 492.808904][ T8999] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 492.828597][ T8999] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 492.837009][ T8999] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 492.844981][ T8999] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 492.852957][ T8999] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 492.860925][ T8999] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 492.868914][ T8999] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 492.876928][ T8999]
[ 492.887482][ T9000] FAULT_INJECTION: forcing a failure.
[ 492.887482][ T9000] name failslab, interval 1, probability 0, space 0, times 0
[ 492.900215][ T9000] CPU: 0 PID: 9000 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 492.911830][ T9000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 492.921964][ T9000] Call Trace:
[ 492.925251][ T9000]
[ 492.928175][ T9000] dump_stack_lvl+0xd1/0x138
[ 492.932756][ T9000] should_fail_ex.cold+0x5/0xa
[ 492.937527][ T9000] ? mas_alloc_nodes+0x429/0x810
[ 492.942468][ T9000] should_failslab+0x9/0x20
[ 492.947665][ T9000] kmem_cache_alloc+0x5a/0x430
[ 492.952520][ T9000] mas_alloc_nodes+0x429/0x810
[ 492.957272][ T9000] ? find_vma+0x10c/0x1b0
[ 492.961596][ T9000] mas_preallocate+0x1bb/0x360
[ 492.966352][ T9000] __vma_adjust+0x192/0x1ae0
[ 492.970939][ T9000] ? down_write+0x157/0x220
[ 492.975434][ T9000] ? vma_expand+0xb80/0xb80
[ 492.979940][ T9000] ? hugetlb_vm_op_open+0x272/0x6b0
[ 492.985138][ T9000] __split_vma+0x2a9/0x5e0
[ 492.989552][ T9000] split_vma+0xa3/0xe0
[ 492.993623][ T9000] mbind_range+0x4b2/0x830
[ 492.998072][ T9000] ? __mpol_equal+0x330/0x330
[ 493.002848][ T9000] ? __lru_add_drain_all+0x501/0x7b0
[ 493.008148][ T9000] kernel_mbind+0x4e4/0x840
[ 493.012662][ T9000] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 493.019086][ T9000] ? up_write+0x520/0x520
[ 493.023440][ T9000] ? syscall_enter_from_user_mode+0x26/0xb0
[ 493.029346][ T9000] do_syscall_64+0x39/0xb0
[ 493.033765][ T9000] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 493.039660][ T9000] RIP: 0033:0x7f9b79e360a9
[ 493.044088][ T9000] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 493.063696][ T9000] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 493.072112][ T9000] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 493.080189][ T9000] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 493.088266][ T9000] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 493.096237][ T9000] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 493.104240][ T9000] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 493.112239][ T9000]
[ 493.122071][ T9001] FAULT_INJECTION: forcing a failure.
[ 493.122071][ T9001] name failslab, interval 1, probability 0, space 0, times 0
[ 493.134738][ T9001] CPU: 0 PID: 9001 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 493.146373][ T9001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 493.156423][ T9001] Call Trace:
[ 493.159806][ T9001]
[ 493.162747][ T9001] dump_stack_lvl+0xd1/0x138
[ 493.167344][ T9001] should_fail_ex.cold+0x5/0xa
[ 493.172289][ T9001] ? mas_alloc_nodes+0x429/0x810
[ 493.177249][ T9001] should_failslab+0x9/0x20
[ 493.181847][ T9001] kmem_cache_alloc+0x5a/0x430
[ 493.186628][ T9001] mas_alloc_nodes+0x429/0x810
[ 493.191384][ T9001] ? find_vma+0x10c/0x1b0
[ 493.195718][ T9001] mas_preallocate+0x1bb/0x360
[ 493.200485][ T9001] __vma_adjust+0x192/0x1ae0
[ 493.205167][ T9001] ? down_write+0x157/0x220
[ 493.209753][ T9001] ? vma_expand+0xb80/0xb80
[ 493.214267][ T9001] ? hugetlb_vm_op_open+0x272/0x6b0
[ 493.219854][ T9001] __split_vma+0x2a9/0x5e0
[ 493.224379][ T9001] split_vma+0xa3/0xe0
[ 493.228467][ T9001] mbind_range+0x4b2/0x830
[ 493.232906][ T9001] ? __mpol_equal+0x330/0x330
[ 493.237860][ T9001] ? __lru_add_drain_all+0x501/0x7b0
[ 493.243152][ T9001] kernel_mbind+0x4e4/0x840
[ 493.247666][ T9001] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 493.254089][ T9001] ? up_write+0x520/0x520
[ 493.258437][ T9001] ? syscall_enter_from_user_mode+0x26/0xb0
[ 493.264345][ T9001] do_syscall_64+0x39/0xb0
[ 493.268760][ T9001] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 493.274658][ T9001] RIP: 0033:0x7f9b79e360a9
[ 493.279074][ T9001] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 493.298680][ T9001] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 493.307111][ T9001] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 493.315080][ T9001] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 493.323052][ T9001] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 493.331018][ T9001] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 493.339007][ T9001] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 493.347100][ T9001]
[ 493.356820][ T9002] FAULT_INJECTION: forcing a failure.
[ 493.356820][ T9002] name failslab, interval 1, probability 0, space 0, times 0
[ 493.369474][ T9002] CPU: 0 PID: 9002 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 493.381182][ T9002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 493.391675][ T9002] Call Trace:
[ 493.394950][ T9002]
[ 493.397903][ T9002] dump_stack_lvl+0xd1/0x138
[ 493.402506][ T9002] should_fail_ex.cold+0x5/0xa
[ 493.407362][ T9002] ? mas_alloc_nodes+0x429/0x810
[ 493.412300][ T9002] should_failslab+0x9/0x20
[ 493.416813][ T9002] kmem_cache_alloc+0x5a/0x430
[ 493.421581][ T9002] mas_alloc_nodes+0x429/0x810
[ 493.426335][ T9002] ? find_vma+0x10c/0x1b0
[ 493.430659][ T9002] mas_preallocate+0x1bb/0x360
[ 493.435415][ T9002] __vma_adjust+0x192/0x1ae0
[ 493.440010][ T9002] ? down_write+0x157/0x220
[ 493.444507][ T9002] ? vma_expand+0xb80/0xb80
[ 493.449008][ T9002] ? hugetlb_vm_op_open+0x272/0x6b0
[ 493.454205][ T9002] __split_vma+0x2a9/0x5e0
[ 493.458617][ T9002] split_vma+0xa3/0xe0
[ 493.462690][ T9002] mbind_range+0x4b2/0x830
[ 493.467112][ T9002] ? __mpol_equal+0x330/0x330
[ 493.471788][ T9002] ? __lru_add_drain_all+0x501/0x7b0
[ 493.477068][ T9002] kernel_mbind+0x4e4/0x840
[ 493.481575][ T9002] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 493.487977][ T9002] ? up_write+0x520/0x520
[ 493.492305][ T9002] ? syscall_enter_from_user_mode+0x26/0xb0
[ 493.498208][ T9002] do_syscall_64+0x39/0xb0
[ 493.502723][ T9002] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 493.508612][ T9002] RIP: 0033:0x7f9b79e360a9
[ 493.513018][ T9002] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 493.534079][ T9002] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 493.542586][ T9002] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 493.550573][ T9002] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 493.558595][ T9002] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 493.566572][ T9002] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 493.574542][ T9002] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 493.582527][ T9002]
[ 493.592441][ T9003] FAULT_INJECTION: forcing a failure.
[ 493.592441][ T9003] name failslab, interval 1, probability 0, space 0, times 0
[ 493.605244][ T9003] CPU: 1 PID: 9003 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 493.617033][ T9003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 493.627074][ T9003] Call Trace:
[ 493.630337][ T9003]
[ 493.633273][ T9003] dump_stack_lvl+0xd1/0x138
[ 493.637882][ T9003] should_fail_ex.cold+0x5/0xa
[ 493.642738][ T9003] ? mas_alloc_nodes+0x429/0x810
[ 493.647731][ T9003] should_failslab+0x9/0x20
[ 493.652235][ T9003] kmem_cache_alloc+0x5a/0x430
[ 493.657006][ T9003] mas_alloc_nodes+0x429/0x810
[ 493.662469][ T9003] ? find_vma+0x10c/0x1b0
[ 493.666806][ T9003] mas_preallocate+0x1bb/0x360
[ 493.671564][ T9003] __vma_adjust+0x192/0x1ae0
[ 493.676147][ T9003] ? down_write+0x157/0x220
[ 493.680655][ T9003] ? vma_expand+0xb80/0xb80
[ 493.685164][ T9003] ? hugetlb_vm_op_open+0x272/0x6b0
[ 493.690372][ T9003] __split_vma+0x2a9/0x5e0
[ 493.694786][ T9003] split_vma+0xa3/0xe0
[ 493.698851][ T9003] mbind_range+0x4b2/0x830
[ 493.703261][ T9003] ? __mpol_equal+0x330/0x330
[ 493.707954][ T9003] ? __lru_add_drain_all+0x501/0x7b0
[ 493.713327][ T9003] kernel_mbind+0x4e4/0x840
[ 493.717835][ T9003] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 493.724264][ T9003] ? up_write+0x520/0x520
[ 493.728612][ T9003] ? syscall_enter_from_user_mode+0x26/0xb0
[ 493.734529][ T9003] do_syscall_64+0x39/0xb0
[ 493.738950][ T9003] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 493.744849][ T9003] RIP: 0033:0x7f9b79e360a9
[ 493.749285][ T9003] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 493.769039][ T9003] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 493.777486][ T9003] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 493.785470][ T9003] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 493.793461][ T9003] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 493.801437][ T9003] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 493.809407][ T9003] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 493.817400][ T9003]
[ 493.827543][ T9004] FAULT_INJECTION: forcing a failure.
[ 493.827543][ T9004] name failslab, interval 1, probability 0, space 0, times 0
[ 493.840235][ T9004] CPU: 1 PID: 9004 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 493.852130][ T9004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 493.862202][ T9004] Call Trace:
[ 493.865495][ T9004]
[ 493.868475][ T9004] dump_stack_lvl+0xd1/0x138
[ 493.873093][ T9004] should_fail_ex.cold+0x5/0xa
[ 493.877862][ T9004] ? mas_alloc_nodes+0x429/0x810
[ 493.882881][ T9004] should_failslab+0x9/0x20
[ 493.887377][ T9004] kmem_cache_alloc+0x5a/0x430
[ 493.892171][ T9004] mas_alloc_nodes+0x429/0x810
[ 493.896927][ T9004] ? find_vma+0x10c/0x1b0
[ 493.901264][ T9004] mas_preallocate+0x1bb/0x360
[ 493.906074][ T9004] __vma_adjust+0x192/0x1ae0
[ 493.910673][ T9004] ? down_write+0x157/0x220
[ 493.915178][ T9004] ? vma_expand+0xb80/0xb80
[ 493.919694][ T9004] ? hugetlb_vm_op_open+0x272/0x6b0
[ 493.924978][ T9004] __split_vma+0x2a9/0x5e0
[ 493.929409][ T9004] split_vma+0xa3/0xe0
[ 493.933474][ T9004] mbind_range+0x4b2/0x830
[ 493.937894][ T9004] ? __mpol_equal+0x330/0x330
[ 493.942574][ T9004] ? __lru_add_drain_all+0x501/0x7b0
[ 493.947958][ T9004] kernel_mbind+0x4e4/0x840
[ 493.952557][ T9004] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 493.959066][ T9004] ? up_write+0x520/0x520
[ 493.963416][ T9004] ? syscall_enter_from_user_mode+0x26/0xb0
[ 493.969322][ T9004] do_syscall_64+0x39/0xb0
[ 493.973769][ T9004] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 493.979837][ T9004] RIP: 0033:0x7f9b79e360a9
[ 493.984266][ T9004] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 494.003990][ T9004] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 494.012691][ T9004] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 494.020670][ T9004] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 494.028765][ T9004] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 494.036856][ T9004] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 494.044921][ T9004] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 494.053168][ T9004]
[ 494.063337][ T9005] FAULT_INJECTION: forcing a failure.
[ 494.063337][ T9005] name failslab, interval 1, probability 0, space 0, times 0
[ 494.076070][ T9005] CPU: 1 PID: 9005 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 494.087709][ T9005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 494.097778][ T9005] Call Trace:
[ 494.101062][ T9005]
[ 494.103987][ T9005] dump_stack_lvl+0xd1/0x138
[ 494.108573][ T9005] should_fail_ex.cold+0x5/0xa
[ 494.113331][ T9005] ? mas_alloc_nodes+0x429/0x810
[ 494.118261][ T9005] should_failslab+0x9/0x20
[ 494.122767][ T9005] kmem_cache_alloc+0x5a/0x430
[ 494.127777][ T9005] mas_alloc_nodes+0x429/0x810
[ 494.132552][ T9005] ? find_vma+0x10c/0x1b0
[ 494.136976][ T9005] mas_preallocate+0x1bb/0x360
[ 494.141744][ T9005] __vma_adjust+0x192/0x1ae0
[ 494.146331][ T9005] ? down_write+0x157/0x220
[ 494.150857][ T9005] ? vma_expand+0xb80/0xb80
[ 494.155457][ T9005] ? hugetlb_vm_op_open+0x272/0x6b0
[ 494.160673][ T9005] __split_vma+0x2a9/0x5e0
[ 494.165157][ T9005] split_vma+0xa3/0xe0
[ 494.169256][ T9005] mbind_range+0x4b2/0x830
[ 494.173678][ T9005] ? __mpol_equal+0x330/0x330
[ 494.178526][ T9005] ? __lru_add_drain_all+0x501/0x7b0
[ 494.183807][ T9005] kernel_mbind+0x4e4/0x840
[ 494.188329][ T9005] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 494.194779][ T9005] ? up_write+0x520/0x520
[ 494.199159][ T9005] ? syscall_enter_from_user_mode+0x26/0xb0
[ 494.205067][ T9005] do_syscall_64+0x39/0xb0
[ 494.209633][ T9005] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 494.215542][ T9005] RIP: 0033:0x7f9b79e360a9
[ 494.219958][ T9005] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 494.239580][ T9005] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 494.248079][ T9005] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 494.256061][ T9005] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 494.264046][ T9005] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 494.272134][ T9005] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 494.280210][ T9005] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 494.288222][ T9005]
[ 494.297965][ T9006] FAULT_INJECTION: forcing a failure.
[ 494.297965][ T9006] name failslab, interval 1, probability 0, space 0, times 0
[ 494.310791][ T9006] CPU: 0 PID: 9006 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 494.322411][ T9006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 494.332454][ T9006] Call Trace:
[ 494.335729][ T9006]
[ 494.338690][ T9006] dump_stack_lvl+0xd1/0x138
[ 494.343283][ T9006] should_fail_ex.cold+0x5/0xa
[ 494.348102][ T9006] ? mas_alloc_nodes+0x429/0x810
[ 494.353137][ T9006] should_failslab+0x9/0x20
[ 494.357642][ T9006] kmem_cache_alloc+0x5a/0x430
[ 494.362434][ T9006] mas_alloc_nodes+0x429/0x810
[ 494.367203][ T9006] ? find_vma+0x10c/0x1b0
[ 494.371540][ T9006] mas_preallocate+0x1bb/0x360
[ 494.376311][ T9006] __vma_adjust+0x192/0x1ae0
[ 494.380908][ T9006] ? down_write+0x157/0x220
[ 494.385409][ T9006] ? vma_expand+0xb80/0xb80
[ 494.389914][ T9006] ? hugetlb_vm_op_open+0x272/0x6b0
[ 494.395103][ T9006] __split_vma+0x2a9/0x5e0
[ 494.399619][ T9006] split_vma+0xa3/0xe0
[ 494.403698][ T9006] mbind_range+0x4b2/0x830
[ 494.408111][ T9006] ? __mpol_equal+0x330/0x330
[ 494.412779][ T9006] ? __lru_add_drain_all+0x501/0x7b0
[ 494.418052][ T9006] kernel_mbind+0x4e4/0x840
[ 494.422542][ T9006] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 494.428961][ T9006] ? up_write+0x520/0x520
[ 494.433311][ T9006] ? syscall_enter_from_user_mode+0x26/0xb0
[ 494.439216][ T9006] do_syscall_64+0x39/0xb0
[ 494.443632][ T9006] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 494.449534][ T9006] RIP: 0033:0x7f9b79e360a9
[ 494.453938][ T9006] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 494.473547][ T9006] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 494.481953][ T9006] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 494.489915][ T9006] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 494.497875][ T9006] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 494.505845][ T9006] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 494.513817][ T9006] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 494.521798][ T9006]
[ 494.531625][ T9007] FAULT_INJECTION: forcing a failure.
[ 494.531625][ T9007] name failslab, interval 1, probability 0, space 0, times 0
[ 494.544465][ T9007] CPU: 0 PID: 9007 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 494.556109][ T9007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 494.566161][ T9007] Call Trace:
[ 494.569435][ T9007]
[ 494.572358][ T9007] dump_stack_lvl+0xd1/0x138
[ 494.576947][ T9007] should_fail_ex.cold+0x5/0xa
[ 494.581720][ T9007] ? mas_alloc_nodes+0x429/0x810
[ 494.586651][ T9007] should_failslab+0x9/0x20
[ 494.591143][ T9007] kmem_cache_alloc+0x5a/0x430
[ 494.595915][ T9007] mas_alloc_nodes+0x429/0x810
[ 494.600680][ T9007] ? find_vma+0x10c/0x1b0
[ 494.605004][ T9007] mas_preallocate+0x1bb/0x360
[ 494.609757][ T9007] __vma_adjust+0x192/0x1ae0
[ 494.614430][ T9007] ? down_write+0x157/0x220
[ 494.618940][ T9007] ? vma_expand+0xb80/0xb80
[ 494.623441][ T9007] ? hugetlb_vm_op_open+0x272/0x6b0
[ 494.628653][ T9007] __split_vma+0x2a9/0x5e0
[ 494.633102][ T9007] split_vma+0xa3/0xe0
[ 494.637177][ T9007] mbind_range+0x4b2/0x830
[ 494.641586][ T9007] ? __mpol_equal+0x330/0x330
[ 494.646253][ T9007] ? __lru_add_drain_all+0x501/0x7b0
[ 494.651633][ T9007] kernel_mbind+0x4e4/0x840
[ 494.656143][ T9007] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 494.662546][ T9007] ? up_write+0x520/0x520
[ 494.666872][ T9007] ? syscall_enter_from_user_mode+0x26/0xb0
[ 494.672772][ T9007] do_syscall_64+0x39/0xb0
[ 494.677184][ T9007] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 494.683075][ T9007] RIP: 0033:0x7f9b79e360a9
[ 494.687477][ T9007] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 494.707076][ T9007] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 494.715481][ T9007] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 494.723445][ T9007] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 494.731404][ T9007] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 494.739383][ T9007] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 494.747338][ T9007] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 494.755304][ T9007]
[ 494.765019][ T9008] FAULT_INJECTION: forcing a failure.
[ 494.765019][ T9008] name failslab, interval 1, probability 0, space 0, times 0
[ 494.777745][ T9008] CPU: 0 PID: 9008 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 494.789356][ T9008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 494.799485][ T9008] Call Trace:
[ 494.802766][ T9008]
[ 494.805707][ T9008] dump_stack_lvl+0xd1/0x138
[ 494.810287][ T9008] should_fail_ex.cold+0x5/0xa
[ 494.815044][ T9008] ? mas_alloc_nodes+0x429/0x810
[ 494.819972][ T9008] should_failslab+0x9/0x20
[ 494.824462][ T9008] kmem_cache_alloc+0x5a/0x430
[ 494.829227][ T9008] mas_alloc_nodes+0x429/0x810
[ 494.834078][ T9008] ? find_vma+0x10c/0x1b0
[ 494.838407][ T9008] mas_preallocate+0x1bb/0x360
[ 494.843182][ T9008] __vma_adjust+0x192/0x1ae0
[ 494.847773][ T9008] ? down_write+0x157/0x220
[ 494.852276][ T9008] ? vma_expand+0xb80/0xb80
[ 494.857122][ T9008] ? hugetlb_vm_op_open+0x272/0x6b0
[ 494.862315][ T9008] __split_vma+0x2a9/0x5e0
[ 494.866728][ T9008] split_vma+0xa3/0xe0
[ 494.871754][ T9008] mbind_range+0x4b2/0x830
[ 494.876162][ T9008] ? __mpol_equal+0x330/0x330
[ 494.880830][ T9008] ? __lru_add_drain_all+0x501/0x7b0
[ 494.886206][ T9008] kernel_mbind+0x4e4/0x840
[ 494.890699][ T9008] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 494.897101][ T9008] ? up_write+0x520/0x520
[ 494.901429][ T9008] ? syscall_enter_from_user_mode+0x26/0xb0
[ 494.907418][ T9008] do_syscall_64+0x39/0xb0
[ 494.911840][ T9008] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 494.917755][ T9008] RIP: 0033:0x7f9b79e360a9
[ 494.922203][ T9008] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 494.941811][ T9008] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 494.950214][ T9008] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 494.958175][ T9008] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 494.966140][ T9008] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 494.974102][ T9008] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 494.982058][ T9008] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 494.990024][ T9008]
[ 495.000175][ T9009] FAULT_INJECTION: forcing a failure.
[ 495.000175][ T9009] name failslab, interval 1, probability 0, space 0, times 0
[ 495.012820][ T9009] CPU: 0 PID: 9009 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 495.024441][ T9009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 495.034482][ T9009] Call Trace:
[ 495.037744][ T9009]
[ 495.040680][ T9009] dump_stack_lvl+0xd1/0x138
[ 495.045260][ T9009] should_fail_ex.cold+0x5/0xa
[ 495.050030][ T9009] ? mas_alloc_nodes+0x429/0x810
[ 495.054972][ T9009] should_failslab+0x9/0x20
[ 495.059480][ T9009] kmem_cache_alloc+0x5a/0x430
[ 495.064238][ T9009] mas_alloc_nodes+0x429/0x810
[ 495.069007][ T9009] ? find_vma+0x10c/0x1b0
[ 495.073336][ T9009] mas_preallocate+0x1bb/0x360
[ 495.078090][ T9009] __vma_adjust+0x192/0x1ae0
[ 495.082673][ T9009] ? down_write+0x157/0x220
[ 495.087272][ T9009] ? vma_expand+0xb80/0xb80
[ 495.091972][ T9009] ? hugetlb_vm_op_open+0x272/0x6b0
[ 495.097179][ T9009] __split_vma+0x2a9/0x5e0
[ 495.101626][ T9009] split_vma+0xa3/0xe0
[ 495.105694][ T9009] mbind_range+0x4b2/0x830
[ 495.110107][ T9009] ? __mpol_equal+0x330/0x330
[ 495.114783][ T9009] ? __lru_add_drain_all+0x501/0x7b0
[ 495.120066][ T9009] kernel_mbind+0x4e4/0x840
[ 495.124582][ T9009] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 495.130999][ T9009] ? up_write+0x520/0x520
[ 495.135349][ T9009] ? syscall_enter_from_user_mode+0x26/0xb0
[ 495.141263][ T9009] do_syscall_64+0x39/0xb0
[ 495.145678][ T9009] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 495.151579][ T9009] RIP: 0033:0x7f9b79e360a9
[ 495.155990][ T9009] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 495.175595][ T9009] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 495.184002][ T9009] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 495.191963][ T9009] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 495.199945][ T9009] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 495.207921][ T9009] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 495.215893][ T9009] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 495.223887][ T9009]
[ 495.234128][ T9010] FAULT_INJECTION: forcing a failure.
[ 495.234128][ T9010] name failslab, interval 1, probability 0, space 0, times 0
[ 495.246790][ T9010] CPU: 0 PID: 9010 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 495.258519][ T9010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 495.268580][ T9010] Call Trace:
[ 495.271855][ T9010]
[ 495.274787][ T9010] dump_stack_lvl+0xd1/0x138
[ 495.279376][ T9010] should_fail_ex.cold+0x5/0xa
[ 495.284138][ T9010] ? mas_alloc_nodes+0x429/0x810
[ 495.289069][ T9010] should_failslab+0x9/0x20
[ 495.293561][ T9010] kmem_cache_alloc+0x5a/0x430
[ 495.298321][ T9010] mas_alloc_nodes+0x429/0x810
[ 495.303078][ T9010] ? find_vma+0x10c/0x1b0
[ 495.307404][ T9010] mas_preallocate+0x1bb/0x360
[ 495.312164][ T9010] __vma_adjust+0x192/0x1ae0
[ 495.316849][ T9010] ? down_write+0x157/0x220
[ 495.321356][ T9010] ? vma_expand+0xb80/0xb80
[ 495.325869][ T9010] ? hugetlb_vm_op_open+0x272/0x6b0
[ 495.331153][ T9010] __split_vma+0x2a9/0x5e0
[ 495.335732][ T9010] split_vma+0xa3/0xe0
[ 495.339804][ T9010] mbind_range+0x4b2/0x830
[ 495.344213][ T9010] ? __mpol_equal+0x330/0x330
[ 495.348886][ T9010] ? __lru_add_drain_all+0x501/0x7b0
[ 495.354162][ T9010] kernel_mbind+0x4e4/0x840
[ 495.358658][ T9010] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 495.365060][ T9010] ? up_write+0x520/0x520
[ 495.369389][ T9010] ? syscall_enter_from_user_mode+0x26/0xb0
[ 495.375296][ T9010] do_syscall_64+0x39/0xb0
[ 495.379750][ T9010] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 495.385653][ T9010] RIP: 0033:0x7f9b79e360a9
[ 495.390060][ T9010] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 495.409754][ T9010] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 495.418157][ T9010] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 495.426113][ T9010] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 495.434068][ T9010] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 495.442033][ T9010] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 495.450085][ T9010] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 495.458073][ T9010]
[ 495.468624][ T9011] FAULT_INJECTION: forcing a failure.
[ 495.468624][ T9011] name failslab, interval 1, probability 0, space 0, times 0
[ 495.481302][ T9011] CPU: 0 PID: 9011 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 495.492927][ T9011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 495.502987][ T9011] Call Trace:
[ 495.506263][ T9011]
[ 495.509197][ T9011] dump_stack_lvl+0xd1/0x138
[ 495.513779][ T9011] should_fail_ex.cold+0x5/0xa
[ 495.518542][ T9011] ? mas_alloc_nodes+0x429/0x810
[ 495.523471][ T9011] should_failslab+0x9/0x20
[ 495.527964][ T9011] kmem_cache_alloc+0x5a/0x430
[ 495.532733][ T9011] mas_alloc_nodes+0x429/0x810
[ 495.537517][ T9011] ? find_vma+0x10c/0x1b0
[ 495.541857][ T9011] mas_preallocate+0x1bb/0x360
[ 495.546624][ T9011] __vma_adjust+0x192/0x1ae0
[ 495.551210][ T9011] ? down_write+0x157/0x220
[ 495.555714][ T9011] ? vma_expand+0xb80/0xb80
[ 495.560228][ T9011] ? hugetlb_vm_op_open+0x272/0x6b0
[ 495.565434][ T9011] __split_vma+0x2a9/0x5e0
[ 495.569846][ T9011] split_vma+0xa3/0xe0
[ 495.573915][ T9011] mbind_range+0x4b2/0x830
[ 495.578354][ T9011] ? __mpol_equal+0x330/0x330
[ 495.583038][ T9011] ? __lru_add_drain_all+0x501/0x7b0
[ 495.588334][ T9011] kernel_mbind+0x4e4/0x840
[ 495.592842][ T9011] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 495.599255][ T9011] ? up_write+0x520/0x520
[ 495.604038][ T9011] ? syscall_enter_from_user_mode+0x26/0xb0
[ 495.609952][ T9011] do_syscall_64+0x39/0xb0
[ 495.614374][ T9011] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 495.620272][ T9011] RIP: 0033:0x7f9b79e360a9
[ 495.624688][ T9011] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 495.644298][ T9011] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 495.652713][ T9011] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 495.660773][ T9011] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 495.668742][ T9011] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 495.676709][ T9011] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 495.684677][ T9011] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 495.692660][ T9011]
[ 495.702195][ T9012] FAULT_INJECTION: forcing a failure.
[ 495.702195][ T9012] name failslab, interval 1, probability 0, space 0, times 0
[ 495.714839][ T9012] CPU: 0 PID: 9012 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 495.726476][ T9012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 495.736527][ T9012] Call Trace:
[ 495.739793][ T9012]
[ 495.742713][ T9012] dump_stack_lvl+0xd1/0x138
[ 495.747298][ T9012] should_fail_ex.cold+0x5/0xa
[ 495.752066][ T9012] ? mas_alloc_nodes+0x429/0x810
[ 495.756997][ T9012] should_failslab+0x9/0x20
[ 495.761511][ T9012] kmem_cache_alloc+0x5a/0x430
[ 495.766297][ T9012] mas_alloc_nodes+0x429/0x810
[ 495.771144][ T9012] ? find_vma+0x10c/0x1b0
[ 495.775469][ T9012] mas_preallocate+0x1bb/0x360
[ 495.780224][ T9012] __vma_adjust+0x192/0x1ae0
[ 495.784816][ T9012] ? down_write+0x157/0x220
[ 495.789324][ T9012] ? vma_expand+0xb80/0xb80
[ 495.793825][ T9012] ? hugetlb_vm_op_open+0x272/0x6b0
[ 495.799017][ T9012] __split_vma+0x2a9/0x5e0
[ 495.803429][ T9012] split_vma+0xa3/0xe0
[ 495.807506][ T9012] mbind_range+0x4b2/0x830
[ 495.811922][ T9012] ? __mpol_equal+0x330/0x330
[ 495.817283][ T9012] ? __lru_add_drain_all+0x501/0x7b0
[ 495.822646][ T9012] kernel_mbind+0x4e4/0x840
[ 495.827149][ T9012] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 495.833553][ T9012] ? up_write+0x520/0x520
[ 495.837891][ T9012] ? syscall_enter_from_user_mode+0x26/0xb0
[ 495.843793][ T9012] do_syscall_64+0x39/0xb0
[ 495.848206][ T9012] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 495.854091][ T9012] RIP: 0033:0x7f9b79e360a9
[ 495.858492][ T9012] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 495.878180][ T9012] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 495.886605][ T9012] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 495.894576][ T9012] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 495.902542][ T9012] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 495.910500][ T9012] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 495.918513][ T9012] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 495.926515][ T9012]
[ 495.936022][ T9013] FAULT_INJECTION: forcing a failure.
[ 495.936022][ T9013] name failslab, interval 1, probability 0, space 0, times 0
[ 495.948724][ T9013] CPU: 0 PID: 9013 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 495.960438][ T9013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 495.970502][ T9013] Call Trace:
[ 495.973795][ T9013]
[ 495.976769][ T9013] dump_stack_lvl+0xd1/0x138
[ 495.981367][ T9013] should_fail_ex.cold+0x5/0xa
[ 495.986125][ T9013] ? mas_alloc_nodes+0x429/0x810
[ 495.991057][ T9013] should_failslab+0x9/0x20
[ 495.995551][ T9013] kmem_cache_alloc+0x5a/0x430
[ 496.000321][ T9013] mas_alloc_nodes+0x429/0x810
[ 496.005088][ T9013] ? find_vma+0x10c/0x1b0
[ 496.009446][ T9013] mas_preallocate+0x1bb/0x360
[ 496.014221][ T9013] __vma_adjust+0x192/0x1ae0
[ 496.018805][ T9013] ? down_write+0x157/0x220
[ 496.023314][ T9013] ? vma_expand+0xb80/0xb80
[ 496.027826][ T9013] ? hugetlb_vm_op_open+0x272/0x6b0
[ 496.033019][ T9013] __split_vma+0x2a9/0x5e0
[ 496.037432][ T9013] split_vma+0xa3/0xe0
[ 496.041528][ T9013] mbind_range+0x4b2/0x830
[ 496.046087][ T9013] ? __mpol_equal+0x330/0x330
[ 496.051631][ T9013] ? __lru_add_drain_all+0x501/0x7b0
[ 496.056918][ T9013] kernel_mbind+0x4e4/0x840
[ 496.061410][ T9013] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 496.067810][ T9013] ? up_write+0x520/0x520
[ 496.072322][ T9013] ? syscall_enter_from_user_mode+0x26/0xb0
[ 496.078214][ T9013] do_syscall_64+0x39/0xb0
[ 496.082619][ T9013] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 496.088502][ T9013] RIP: 0033:0x7f9b79e360a9
[ 496.092903][ T9013] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 496.112495][ T9013] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 496.120895][ T9013] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 496.128852][ T9013] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 496.136809][ T9013] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 496.144775][ T9013] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 496.152836][ T9013] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 496.160823][ T9013]
[ 496.170877][ T9014] FAULT_INJECTION: forcing a failure.
[ 496.170877][ T9014] name failslab, interval 1, probability 0, space 0, times 0
[ 496.183564][ T9014] CPU: 0 PID: 9014 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 496.195537][ T9014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 496.205578][ T9014] Call Trace:
[ 496.208859][ T9014]
[ 496.211892][ T9014] dump_stack_lvl+0xd1/0x138
[ 496.216482][ T9014] should_fail_ex.cold+0x5/0xa
[ 496.221258][ T9014] ? mas_alloc_nodes+0x429/0x810
[ 496.226184][ T9014] should_failslab+0x9/0x20
[ 496.230713][ T9014] kmem_cache_alloc+0x5a/0x430
[ 496.235491][ T9014] mas_alloc_nodes+0x429/0x810
[ 496.240242][ T9014] ? find_vma+0x10c/0x1b0
[ 496.244570][ T9014] mas_preallocate+0x1bb/0x360
[ 496.249349][ T9014] __vma_adjust+0x192/0x1ae0
[ 496.253940][ T9014] ? down_write+0x157/0x220
[ 496.258437][ T9014] ? vma_expand+0xb80/0xb80
[ 496.262939][ T9014] ? hugetlb_vm_op_open+0x272/0x6b0
[ 496.268140][ T9014] __split_vma+0x2a9/0x5e0
[ 496.272573][ T9014] split_vma+0xa3/0xe0
[ 496.276641][ T9014] mbind_range+0x4b2/0x830
[ 496.281080][ T9014] ? __mpol_equal+0x330/0x330
[ 496.285952][ T9014] ? __lru_add_drain_all+0x501/0x7b0
[ 496.291243][ T9014] kernel_mbind+0x4e4/0x840
[ 496.295761][ T9014] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 496.302189][ T9014] ? up_write+0x520/0x520
[ 496.306541][ T9014] ? syscall_enter_from_user_mode+0x26/0xb0
[ 496.312435][ T9014] do_syscall_64+0x39/0xb0
[ 496.316845][ T9014] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 496.322736][ T9014] RIP: 0033:0x7f9b79e360a9
[ 496.327152][ T9014] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 496.346770][ T9014] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 496.355195][ T9014] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 496.363176][ T9014] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 496.371146][ T9014] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 496.379110][ T9014] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 496.387071][ T9014] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 496.395044][ T9014]
[ 496.404917][ T9015] FAULT_INJECTION: forcing a failure.
[ 496.404917][ T9015] name failslab, interval 1, probability 0, space 0, times 0
[ 496.417551][ T9015] CPU: 0 PID: 9015 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 496.429189][ T9015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 496.439407][ T9015] Call Trace:
[ 496.442676][ T9015]
[ 496.445621][ T9015] dump_stack_lvl+0xd1/0x138
[ 496.450242][ T9015] should_fail_ex.cold+0x5/0xa
[ 496.455202][ T9015] ? mas_alloc_nodes+0x429/0x810
[ 496.460179][ T9015] should_failslab+0x9/0x20
[ 496.464678][ T9015] kmem_cache_alloc+0x5a/0x430
[ 496.469442][ T9015] mas_alloc_nodes+0x429/0x810
[ 496.474211][ T9015] ? find_vma+0x10c/0x1b0
[ 496.478555][ T9015] mas_preallocate+0x1bb/0x360
[ 496.483322][ T9015] __vma_adjust+0x192/0x1ae0
[ 496.487913][ T9015] ? down_write+0x157/0x220
[ 496.492419][ T9015] ? vma_expand+0xb80/0xb80
[ 496.496933][ T9015] ? hugetlb_vm_op_open+0x272/0x6b0
[ 496.502122][ T9015] __split_vma+0x2a9/0x5e0
[ 496.506536][ T9015] split_vma+0xa3/0xe0
[ 496.510600][ T9015] mbind_range+0x4b2/0x830
[ 496.515009][ T9015] ? __mpol_equal+0x330/0x330
[ 496.519687][ T9015] ? __lru_add_drain_all+0x501/0x7b0
[ 496.525067][ T9015] kernel_mbind+0x4e4/0x840
[ 496.529582][ T9015] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 496.536011][ T9015] ? up_write+0x520/0x520
[ 496.540368][ T9015] ? syscall_enter_from_user_mode+0x26/0xb0
[ 496.546302][ T9015] do_syscall_64+0x39/0xb0
[ 496.550729][ T9015] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 496.556626][ T9015] RIP: 0033:0x7f9b79e360a9
[ 496.561035][ T9015] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 496.580653][ T9015] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 496.589067][ T9015] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 496.597042][ T9015] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 496.605003][ T9015] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 496.612965][ T9015] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 496.621019][ T9015] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 496.629183][ T9015]
[ 496.638503][ T9016] FAULT_INJECTION: forcing a failure.
[ 496.638503][ T9016] name failslab, interval 1, probability 0, space 0, times 0
[ 496.651264][ T9016] CPU: 0 PID: 9016 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 496.662883][ T9016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 496.672935][ T9016] Call Trace:
[ 496.676202][ T9016]
[ 496.679129][ T9016] dump_stack_lvl+0xd1/0x138
[ 496.683719][ T9016] should_fail_ex.cold+0x5/0xa
[ 496.688480][ T9016] ? mas_alloc_nodes+0x429/0x810
[ 496.693495][ T9016] should_failslab+0x9/0x20
[ 496.698010][ T9016] kmem_cache_alloc+0x5a/0x430
[ 496.702770][ T9016] mas_alloc_nodes+0x429/0x810
[ 496.707542][ T9016] ? find_vma+0x10c/0x1b0
[ 496.711880][ T9016] mas_preallocate+0x1bb/0x360
[ 496.716640][ T9016] __vma_adjust+0x192/0x1ae0
[ 496.721236][ T9016] ? down_write+0x157/0x220
[ 496.725739][ T9016] ? vma_expand+0xb80/0xb80
[ 496.730243][ T9016] ? hugetlb_vm_op_open+0x272/0x6b0
[ 496.735443][ T9016] __split_vma+0x2a9/0x5e0
[ 496.739864][ T9016] split_vma+0xa3/0xe0
[ 496.743937][ T9016] mbind_range+0x4b2/0x830
[ 496.748345][ T9016] ? __mpol_equal+0x330/0x330
[ 496.753014][ T9016] ? __lru_add_drain_all+0x501/0x7b0
[ 496.758292][ T9016] kernel_mbind+0x4e4/0x840
[ 496.762787][ T9016] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 496.769201][ T9016] ? up_write+0x520/0x520
[ 496.773529][ T9016] ? syscall_enter_from_user_mode+0x26/0xb0
[ 496.779426][ T9016] do_syscall_64+0x39/0xb0
[ 496.783840][ T9016] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 496.789724][ T9016] RIP: 0033:0x7f9b79e360a9
[ 496.794130][ T9016] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 496.813735][ T9016] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 496.822202][ T9016] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 496.830164][ T9016] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 496.838124][ T9016] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 496.846083][ T9016] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 496.854041][ T9016] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 496.862011][ T9016]
[ 496.871642][ T9017] FAULT_INJECTION: forcing a failure.
[ 496.871642][ T9017] name failslab, interval 1, probability 0, space 0, times 0
[ 496.884275][ T9017] CPU: 0 PID: 9017 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 496.895922][ T9017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 496.905966][ T9017] Call Trace:
[ 496.909237][ T9017]
[ 496.912155][ T9017] dump_stack_lvl+0xd1/0x138
[ 496.916737][ T9017] should_fail_ex.cold+0x5/0xa
[ 496.921505][ T9017] ? mas_alloc_nodes+0x429/0x810
[ 496.926458][ T9017] should_failslab+0x9/0x20
[ 496.930948][ T9017] kmem_cache_alloc+0x5a/0x430
[ 496.935717][ T9017] mas_alloc_nodes+0x429/0x810
[ 496.940469][ T9017] ? find_vma+0x10c/0x1b0
[ 496.944791][ T9017] mas_preallocate+0x1bb/0x360
[ 496.949548][ T9017] __vma_adjust+0x192/0x1ae0
[ 496.954223][ T9017] ? down_write+0x157/0x220
[ 496.958721][ T9017] ? vma_expand+0xb80/0xb80
[ 496.963220][ T9017] ? hugetlb_vm_op_open+0x272/0x6b0
[ 496.968419][ T9017] __split_vma+0x2a9/0x5e0
[ 496.972843][ T9017] split_vma+0xa3/0xe0
[ 496.976909][ T9017] mbind_range+0x4b2/0x830
[ 496.986011][ T9017] ? __mpol_equal+0x330/0x330
[ 496.990688][ T9017] ? __lru_add_drain_all+0x501/0x7b0
[ 496.995982][ T9017] kernel_mbind+0x4e4/0x840
[ 497.000486][ T9017] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 497.007244][ T9017] ? up_write+0x520/0x520
[ 497.011588][ T9017] ? syscall_enter_from_user_mode+0x26/0xb0
[ 497.017693][ T9017] do_syscall_64+0x39/0xb0
[ 497.022205][ T9017] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 497.028095][ T9017] RIP: 0033:0x7f9b79e360a9
[ 497.032505][ T9017] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 497.052291][ T9017] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 497.060778][ T9017] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 497.068740][ T9017] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 497.076695][ T9017] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 497.084650][ T9017] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 497.092607][ T9017] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 497.100575][ T9017]
[ 497.110025][ T9018] FAULT_INJECTION: forcing a failure.
[ 497.110025][ T9018] name failslab, interval 1, probability 0, space 0, times 0
[ 497.122657][ T9018] CPU: 0 PID: 9018 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 497.134270][ T9018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 497.144396][ T9018] Call Trace:
[ 497.147661][ T9018]
[ 497.150582][ T9018] dump_stack_lvl+0xd1/0x138
[ 497.155182][ T9018] should_fail_ex.cold+0x5/0xa
[ 497.159938][ T9018] ? mas_alloc_nodes+0x429/0x810
[ 497.164876][ T9018] should_failslab+0x9/0x20
[ 497.169368][ T9018] kmem_cache_alloc+0x5a/0x430
[ 497.174134][ T9018] mas_alloc_nodes+0x429/0x810
[ 497.178901][ T9018] ? find_vma+0x10c/0x1b0
[ 497.183239][ T9018] mas_preallocate+0x1bb/0x360
[ 497.188000][ T9018] __vma_adjust+0x192/0x1ae0
[ 497.192674][ T9018] ? down_write+0x157/0x220
[ 497.197259][ T9018] ? vma_expand+0xb80/0xb80
[ 497.201759][ T9018] ? hugetlb_vm_op_open+0x272/0x6b0
[ 497.206951][ T9018] __split_vma+0x2a9/0x5e0
[ 497.211373][ T9018] split_vma+0xa3/0xe0
[ 497.215447][ T9018] mbind_range+0x4b2/0x830
[ 497.219907][ T9018] ? __mpol_equal+0x330/0x330
[ 497.224621][ T9018] ? __lru_add_drain_all+0x501/0x7b0
[ 497.229910][ T9018] kernel_mbind+0x4e4/0x840
[ 497.234450][ T9018] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 497.240857][ T9018] ? up_write+0x520/0x520
[ 497.245233][ T9018] ? syscall_enter_from_user_mode+0x26/0xb0
[ 497.251131][ T9018] do_syscall_64+0x39/0xb0
[ 497.255566][ T9018] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 497.261472][ T9018] RIP: 0033:0x7f9b79e360a9
[ 497.265994][ T9018] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 497.285688][ T9018] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 497.294185][ T9018] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 497.302144][ T9018] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 497.310203][ T9018] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 497.318286][ T9018] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 497.326251][ T9018] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 497.334220][ T9018]
[ 497.344043][ T9019] FAULT_INJECTION: forcing a failure.
[ 497.344043][ T9019] name failslab, interval 1, probability 0, space 0, times 0
[ 497.356694][ T9019] CPU: 0 PID: 9019 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 497.368337][ T9019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 497.378465][ T9019] Call Trace:
[ 497.381732][ T9019]
[ 497.384651][ T9019] dump_stack_lvl+0xd1/0x138
[ 497.389243][ T9019] should_fail_ex.cold+0x5/0xa
[ 497.394002][ T9019] ? mas_alloc_nodes+0x429/0x810
[ 497.398930][ T9019] should_failslab+0x9/0x20
[ 497.403437][ T9019] kmem_cache_alloc+0x5a/0x430
[ 497.408207][ T9019] mas_alloc_nodes+0x429/0x810
[ 497.413055][ T9019] ? find_vma+0x10c/0x1b0
[ 497.417387][ T9019] mas_preallocate+0x1bb/0x360
[ 497.422151][ T9019] __vma_adjust+0x192/0x1ae0
[ 497.426741][ T9019] ? down_write+0x157/0x220
[ 497.431238][ T9019] ? vma_expand+0xb80/0xb80
[ 497.435740][ T9019] ? hugetlb_vm_op_open+0x272/0x6b0
[ 497.440961][ T9019] __split_vma+0x2a9/0x5e0
[ 497.445380][ T9019] split_vma+0xa3/0xe0
[ 497.449469][ T9019] mbind_range+0x4b2/0x830
[ 497.453906][ T9019] ? __mpol_equal+0x330/0x330
[ 497.458590][ T9019] ? __lru_add_drain_all+0x501/0x7b0
[ 497.463963][ T9019] kernel_mbind+0x4e4/0x840
[ 497.468462][ T9019] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 497.474877][ T9019] ? up_write+0x520/0x520
[ 497.479209][ T9019] ? syscall_enter_from_user_mode+0x26/0xb0
[ 497.485109][ T9019] do_syscall_64+0x39/0xb0
[ 497.489548][ T9019] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 497.495619][ T9019] RIP: 0033:0x7f9b79e360a9
[ 497.500122][ T9019] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 497.519812][ T9019] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 497.528223][ T9019] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 497.536201][ T9019] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 497.544179][ T9019] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 497.552146][ T9019] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 497.560120][ T9019] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 497.568122][ T9019]
[ 497.579080][ T9020] FAULT_INJECTION: forcing a failure.
[ 497.579080][ T9020] name failslab, interval 1, probability 0, space 0, times 0
[ 497.591727][ T9020] CPU: 0 PID: 9020 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 497.603459][ T9020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 497.613508][ T9020] Call Trace:
[ 497.616778][ T9020]
[ 497.619700][ T9020] dump_stack_lvl+0xd1/0x138
[ 497.624296][ T9020] should_fail_ex.cold+0x5/0xa
[ 497.629067][ T9020] ? mas_alloc_nodes+0x429/0x810
[ 497.633999][ T9020] should_failslab+0x9/0x20
[ 497.638503][ T9020] kmem_cache_alloc+0x5a/0x430
[ 497.643271][ T9020] mas_alloc_nodes+0x429/0x810
[ 497.648125][ T9020] ? find_vma+0x10c/0x1b0
[ 497.652473][ T9020] mas_preallocate+0x1bb/0x360
[ 497.657250][ T9020] __vma_adjust+0x192/0x1ae0
[ 497.661857][ T9020] ? down_write+0x157/0x220
[ 497.666364][ T9020] ? vma_expand+0xb80/0xb80
[ 497.670875][ T9020] ? hugetlb_vm_op_open+0x272/0x6b0
[ 497.676070][ T9020] __split_vma+0x2a9/0x5e0
[ 497.680489][ T9020] split_vma+0xa3/0xe0
[ 497.684562][ T9020] mbind_range+0x4b2/0x830
[ 497.689244][ T9020] ? __mpol_equal+0x330/0x330
[ 497.693928][ T9020] ? __lru_add_drain_all+0x501/0x7b0
[ 497.699303][ T9020] kernel_mbind+0x4e4/0x840
[ 497.703910][ T9020] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 497.710325][ T9020] ? up_write+0x520/0x520
[ 497.714707][ T9020] ? syscall_enter_from_user_mode+0x26/0xb0
[ 497.720614][ T9020] do_syscall_64+0x39/0xb0
[ 497.725119][ T9020] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 497.731019][ T9020] RIP: 0033:0x7f9b79e360a9
[ 497.735431][ T9020] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 497.755059][ T9020] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 497.763580][ T9020] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 497.771553][ T9020] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 497.779529][ T9020] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 497.787506][ T9020] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 497.795485][ T9020] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 497.803481][ T9020]
[ 497.813363][ T9021] FAULT_INJECTION: forcing a failure.
[ 497.813363][ T9021] name failslab, interval 1, probability 0, space 0, times 0
[ 497.826065][ T9021] CPU: 1 PID: 9021 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 497.837697][ T9021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 497.847740][ T9021] Call Trace:
[ 497.851007][ T9021]
[ 497.853981][ T9021] dump_stack_lvl+0xd1/0x138
[ 497.858561][ T9021] should_fail_ex.cold+0x5/0xa
[ 497.863403][ T9021] ? mas_alloc_nodes+0x429/0x810
[ 497.868334][ T9021] should_failslab+0x9/0x20
[ 497.872827][ T9021] kmem_cache_alloc+0x5a/0x430
[ 497.877592][ T9021] mas_alloc_nodes+0x429/0x810
[ 497.882360][ T9021] ? find_vma+0x10c/0x1b0
[ 497.886697][ T9021] mas_preallocate+0x1bb/0x360
[ 497.891540][ T9021] __vma_adjust+0x192/0x1ae0
[ 497.896126][ T9021] ? down_write+0x157/0x220
[ 497.900622][ T9021] ? vma_expand+0xb80/0xb80
[ 497.905125][ T9021] ? hugetlb_vm_op_open+0x272/0x6b0
[ 497.910315][ T9021] __split_vma+0x2a9/0x5e0
[ 497.914727][ T9021] split_vma+0xa3/0xe0
[ 497.918789][ T9021] mbind_range+0x4b2/0x830
[ 497.923205][ T9021] ? __mpol_equal+0x330/0x330
[ 497.927900][ T9021] ? __lru_add_drain_all+0x501/0x7b0
[ 497.933192][ T9021] kernel_mbind+0x4e4/0x840
[ 497.937695][ T9021] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 497.944109][ T9021] ? up_write+0x520/0x520
[ 497.948452][ T9021] ? syscall_enter_from_user_mode+0x26/0xb0
[ 497.954344][ T9021] do_syscall_64+0x39/0xb0
[ 497.958756][ T9021] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 497.964650][ T9021] RIP: 0033:0x7f9b79e360a9
[ 497.969052][ T9021] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 497.988644][ T9021] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 497.997043][ T9021] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 498.005000][ T9021] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 498.012962][ T9021] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 498.021011][ T9021] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 498.028975][ T9021] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 498.036947][ T9021]
[ 498.047503][ T9022] FAULT_INJECTION: forcing a failure.
[ 498.047503][ T9022] name failslab, interval 1, probability 0, space 0, times 0
[ 498.060186][ T9022] CPU: 0 PID: 9022 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 498.071801][ T9022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 498.081839][ T9022] Call Trace:
[ 498.085111][ T9022]
[ 498.088048][ T9022] dump_stack_lvl+0xd1/0x138
[ 498.092723][ T9022] should_fail_ex.cold+0x5/0xa
[ 498.097486][ T9022] ? mas_alloc_nodes+0x429/0x810
[ 498.102411][ T9022] should_failslab+0x9/0x20
[ 498.106908][ T9022] kmem_cache_alloc+0x5a/0x430
[ 498.111664][ T9022] mas_alloc_nodes+0x429/0x810
[ 498.116413][ T9022] ? find_vma+0x10c/0x1b0
[ 498.120737][ T9022] mas_preallocate+0x1bb/0x360
[ 498.125493][ T9022] __vma_adjust+0x192/0x1ae0
[ 498.130075][ T9022] ? down_write+0x157/0x220
[ 498.134586][ T9022] ? vma_expand+0xb80/0xb80
[ 498.139107][ T9022] ? hugetlb_vm_op_open+0x272/0x6b0
[ 498.144324][ T9022] __split_vma+0x2a9/0x5e0
[ 498.148740][ T9022] split_vma+0xa3/0xe0
[ 498.152824][ T9022] mbind_range+0x4b2/0x830
[ 498.157270][ T9022] ? __mpol_equal+0x330/0x330
[ 498.161966][ T9022] ? __lru_add_drain_all+0x501/0x7b0
[ 498.167278][ T9022] kernel_mbind+0x4e4/0x840
[ 498.171807][ T9022] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 498.178238][ T9022] ? up_write+0x520/0x520
[ 498.182603][ T9022] ? syscall_enter_from_user_mode+0x26/0xb0
[ 498.188525][ T9022] do_syscall_64+0x39/0xb0
[ 498.192964][ T9022] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 498.198865][ T9022] RIP: 0033:0x7f9b79e360a9
[ 498.203291][ T9022] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 498.222901][ T9022] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 498.231317][ T9022] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 498.239292][ T9022] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 498.247265][ T9022] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 498.255234][ T9022] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 498.263203][ T9022] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 498.271207][ T9022]
[ 498.280793][ T9023] FAULT_INJECTION: forcing a failure.
[ 498.280793][ T9023] name failslab, interval 1, probability 0, space 0, times 0
[ 498.293561][ T9023] CPU: 1 PID: 9023 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 498.305274][ T9023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 498.315318][ T9023] Call Trace:
[ 498.318586][ T9023]
[ 498.321516][ T9023] dump_stack_lvl+0xd1/0x138
[ 498.326100][ T9023] should_fail_ex.cold+0x5/0xa
[ 498.330858][ T9023] ? mas_alloc_nodes+0x429/0x810
[ 498.335894][ T9023] should_failslab+0x9/0x20
[ 498.340401][ T9023] kmem_cache_alloc+0x5a/0x430
[ 498.345191][ T9023] mas_alloc_nodes+0x429/0x810
[ 498.349946][ T9023] ? find_vma+0x10c/0x1b0
[ 498.354272][ T9023] mas_preallocate+0x1bb/0x360
[ 498.359039][ T9023] __vma_adjust+0x192/0x1ae0
[ 498.363636][ T9023] ? down_write+0x157/0x220
[ 498.368245][ T9023] ? vma_expand+0xb80/0xb80
[ 498.372778][ T9023] ? hugetlb_vm_op_open+0x272/0x6b0
[ 498.377993][ T9023] __split_vma+0x2a9/0x5e0
[ 498.382418][ T9023] split_vma+0xa3/0xe0
[ 498.386499][ T9023] mbind_range+0x4b2/0x830
[ 498.390919][ T9023] ? __mpol_equal+0x330/0x330
[ 498.395610][ T9023] ? __lru_add_drain_all+0x501/0x7b0
[ 498.400900][ T9023] kernel_mbind+0x4e4/0x840
[ 498.405420][ T9023] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 498.411850][ T9023] ? up_write+0x520/0x520
[ 498.416193][ T9023] ? syscall_enter_from_user_mode+0x26/0xb0
[ 498.422090][ T9023] do_syscall_64+0x39/0xb0
[ 498.426533][ T9023] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 498.432435][ T9023] RIP: 0033:0x7f9b79e360a9
[ 498.436864][ T9023] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 498.456491][ T9023] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 498.464901][ T9023] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 498.472915][ T9023] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 498.480889][ T9023] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 498.488857][ T9023] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 498.496914][ T9023] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 498.504892][ T9023]
[ 498.515082][ T9024] FAULT_INJECTION: forcing a failure.
[ 498.515082][ T9024] name failslab, interval 1, probability 0, space 0, times 0
[ 498.527774][ T9024] CPU: 1 PID: 9024 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 498.539476][ T9024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 498.549603][ T9024] Call Trace:
[ 498.552866][ T9024]
[ 498.555780][ T9024] dump_stack_lvl+0xd1/0x138
[ 498.560359][ T9024] should_fail_ex.cold+0x5/0xa
[ 498.565122][ T9024] ? mas_alloc_nodes+0x429/0x810
[ 498.570046][ T9024] should_failslab+0x9/0x20
[ 498.574625][ T9024] kmem_cache_alloc+0x5a/0x430
[ 498.579381][ T9024] mas_alloc_nodes+0x429/0x810
[ 498.584132][ T9024] ? find_vma+0x10c/0x1b0
[ 498.588472][ T9024] mas_preallocate+0x1bb/0x360
[ 498.593248][ T9024] __vma_adjust+0x192/0x1ae0
[ 498.597831][ T9024] ? down_write+0x157/0x220
[ 498.602323][ T9024] ? vma_expand+0xb80/0xb80
[ 498.607084][ T9024] ? hugetlb_vm_op_open+0x272/0x6b0
[ 498.612271][ T9024] __split_vma+0x2a9/0x5e0
[ 498.616679][ T9024] split_vma+0xa3/0xe0
[ 498.620749][ T9024] mbind_range+0x4b2/0x830
[ 498.625158][ T9024] ? __mpol_equal+0x330/0x330
[ 498.629823][ T9024] ? __lru_add_drain_all+0x501/0x7b0
[ 498.635100][ T9024] kernel_mbind+0x4e4/0x840
[ 498.639588][ T9024] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 498.645986][ T9024] ? up_write+0x520/0x520
[ 498.650310][ T9024] ? syscall_enter_from_user_mode+0x26/0xb0
[ 498.656197][ T9024] do_syscall_64+0x39/0xb0
[ 498.660600][ T9024] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 498.666481][ T9024] RIP: 0033:0x7f9b79e360a9
[ 498.670894][ T9024] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 498.690486][ T9024] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 498.698972][ T9024] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 498.706928][ T9024] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 498.714883][ T9024] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 498.722840][ T9024] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 498.730795][ T9024] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 498.738758][ T9024]
[ 498.748368][ T9025] FAULT_INJECTION: forcing a failure.
[ 498.748368][ T9025] name failslab, interval 1, probability 0, space 0, times 0
[ 498.761226][ T9025] CPU: 0 PID: 9025 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 498.772842][ T9025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 498.782947][ T9025] Call Trace:
[ 498.786229][ T9025]
[ 498.789160][ T9025] dump_stack_lvl+0xd1/0x138
[ 498.793742][ T9025] should_fail_ex.cold+0x5/0xa
[ 498.798558][ T9025] ? mas_alloc_nodes+0x429/0x810
[ 498.803519][ T9025] should_failslab+0x9/0x20
[ 498.808021][ T9025] kmem_cache_alloc+0x5a/0x430
[ 498.812778][ T9025] mas_alloc_nodes+0x429/0x810
[ 498.817537][ T9025] ? find_vma+0x10c/0x1b0
[ 498.821869][ T9025] mas_preallocate+0x1bb/0x360
[ 498.826624][ T9025] __vma_adjust+0x192/0x1ae0
[ 498.831229][ T9025] ? down_write+0x157/0x220
[ 498.835813][ T9025] ? vma_expand+0xb80/0xb80
[ 498.840312][ T9025] ? hugetlb_vm_op_open+0x272/0x6b0
[ 498.845508][ T9025] __split_vma+0x2a9/0x5e0
[ 498.849941][ T9025] split_vma+0xa3/0xe0
[ 498.854009][ T9025] mbind_range+0x4b2/0x830
[ 498.858434][ T9025] ? __mpol_equal+0x330/0x330
[ 498.863118][ T9025] ? __lru_add_drain_all+0x501/0x7b0
[ 498.868427][ T9025] kernel_mbind+0x4e4/0x840
[ 498.872932][ T9025] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 498.879345][ T9025] ? up_write+0x520/0x520
[ 498.883760][ T9025] ? syscall_enter_from_user_mode+0x26/0xb0
[ 498.889666][ T9025] do_syscall_64+0x39/0xb0
[ 498.894083][ T9025] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 498.899985][ T9025] RIP: 0033:0x7f9b79e360a9
[ 498.904399][ T9025] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 498.924007][ T9025] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 498.932509][ T9025] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 498.940479][ T9025] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 498.948539][ T9025] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 498.956609][ T9025] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 498.964590][ T9025] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 498.972591][ T9025]
[ 498.982237][ T9026] FAULT_INJECTION: forcing a failure.
[ 498.982237][ T9026] name failslab, interval 1, probability 0, space 0, times 0
[ 498.994921][ T9026] CPU: 0 PID: 9026 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 499.006548][ T9026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 499.016595][ T9026] Call Trace:
[ 499.019864][ T9026]
[ 499.022785][ T9026] dump_stack_lvl+0xd1/0x138
[ 499.027368][ T9026] should_fail_ex.cold+0x5/0xa
[ 499.032128][ T9026] ? mas_alloc_nodes+0x429/0x810
[ 499.037195][ T9026] should_failslab+0x9/0x20
[ 499.041690][ T9026] kmem_cache_alloc+0x5a/0x430
[ 499.046455][ T9026] mas_alloc_nodes+0x429/0x810
[ 499.051217][ T9026] ? find_vma+0x10c/0x1b0
[ 499.055554][ T9026] mas_preallocate+0x1bb/0x360
[ 499.060323][ T9026] __vma_adjust+0x192/0x1ae0
[ 499.064914][ T9026] ? down_write+0x157/0x220
[ 499.069429][ T9026] ? vma_expand+0xb80/0xb80
[ 499.073933][ T9026] ? hugetlb_vm_op_open+0x272/0x6b0
[ 499.079122][ T9026] __split_vma+0x2a9/0x5e0
[ 499.083546][ T9026] split_vma+0xa3/0xe0
[ 499.087628][ T9026] mbind_range+0x4b2/0x830
[ 499.092227][ T9026] ? __mpol_equal+0x330/0x330
[ 499.096915][ T9026] ? __lru_add_drain_all+0x501/0x7b0
[ 499.102206][ T9026] kernel_mbind+0x4e4/0x840
[ 499.106716][ T9026] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 499.113138][ T9026] ? up_write+0x520/0x520
[ 499.117486][ T9026] ? syscall_enter_from_user_mode+0x26/0xb0
[ 499.123397][ T9026] do_syscall_64+0x39/0xb0
[ 499.127831][ T9026] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 499.133730][ T9026] RIP: 0033:0x7f9b79e360a9
[ 499.138144][ T9026] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 499.157777][ T9026] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 499.166190][ T9026] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 499.174158][ T9026] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 499.182126][ T9026] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 499.190099][ T9026] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 499.198070][ T9026] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 499.206058][ T9026]
[ 499.215893][ T9027] FAULT_INJECTION: forcing a failure.
[ 499.215893][ T9027] name failslab, interval 1, probability 0, space 0, times 0
[ 499.228713][ T9027] CPU: 0 PID: 9027 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 499.240352][ T9027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 499.250412][ T9027] Call Trace:
[ 499.253710][ T9027]
[ 499.256643][ T9027] dump_stack_lvl+0xd1/0x138
[ 499.261237][ T9027] should_fail_ex.cold+0x5/0xa
[ 499.266013][ T9027] ? mas_alloc_nodes+0x429/0x810
[ 499.270950][ T9027] should_failslab+0x9/0x20
[ 499.275445][ T9027] kmem_cache_alloc+0x5a/0x430
[ 499.280292][ T9027] mas_alloc_nodes+0x429/0x810
[ 499.285055][ T9027] ? find_vma+0x10c/0x1b0
[ 499.289385][ T9027] mas_preallocate+0x1bb/0x360
[ 499.294167][ T9027] __vma_adjust+0x192/0x1ae0
[ 499.298782][ T9027] ? down_write+0x157/0x220
[ 499.303291][ T9027] ? vma_expand+0xb80/0xb80
[ 499.307857][ T9027] ? hugetlb_vm_op_open+0x272/0x6b0
[ 499.313206][ T9027] __split_vma+0x2a9/0x5e0
[ 499.317628][ T9027] split_vma+0xa3/0xe0
[ 499.321784][ T9027] mbind_range+0x4b2/0x830
[ 499.326197][ T9027] ? __mpol_equal+0x330/0x330
[ 499.330871][ T9027] ? __lru_add_drain_all+0x501/0x7b0
[ 499.336202][ T9027] kernel_mbind+0x4e4/0x840
[ 499.340700][ T9027] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 499.347106][ T9027] ? up_write+0x520/0x520
[ 499.351435][ T9027] ? syscall_enter_from_user_mode+0x26/0xb0
[ 499.357338][ T9027] do_syscall_64+0x39/0xb0
[ 499.361855][ T9027] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 499.367753][ T9027] RIP: 0033:0x7f9b79e360a9
[ 499.372163][ T9027] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 499.392025][ T9027] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 499.400430][ T9027] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 499.408391][ T9027] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 499.416379][ T9027] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 499.424362][ T9027] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 499.432676][ T9027] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 499.440764][ T9027]
[ 499.450516][ T9028] FAULT_INJECTION: forcing a failure.
[ 499.450516][ T9028] name failslab, interval 1, probability 0, space 0, times 0
[ 499.463609][ T9028] CPU: 1 PID: 9028 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 499.475237][ T9028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 499.485631][ T9028] Call Trace:
[ 499.489000][ T9028]
[ 499.491922][ T9028] dump_stack_lvl+0xd1/0x138
[ 499.496522][ T9028] should_fail_ex.cold+0x5/0xa
[ 499.501289][ T9028] ? mas_alloc_nodes+0x429/0x810
[ 499.506228][ T9028] should_failslab+0x9/0x20
[ 499.510738][ T9028] kmem_cache_alloc+0x5a/0x430
[ 499.515502][ T9028] mas_alloc_nodes+0x429/0x810
[ 499.520258][ T9028] ? find_vma+0x10c/0x1b0
[ 499.524584][ T9028] mas_preallocate+0x1bb/0x360
[ 499.529342][ T9028] __vma_adjust+0x192/0x1ae0
[ 499.533930][ T9028] ? down_write+0x157/0x220
[ 499.538433][ T9028] ? vma_expand+0xb80/0xb80
[ 499.542937][ T9028] ? hugetlb_vm_op_open+0x272/0x6b0
[ 499.548133][ T9028] __split_vma+0x2a9/0x5e0
[ 499.552545][ T9028] split_vma+0xa3/0xe0
[ 499.556616][ T9028] mbind_range+0x4b2/0x830
[ 499.561023][ T9028] ? __mpol_equal+0x330/0x330
[ 499.565777][ T9028] ? __lru_add_drain_all+0x501/0x7b0
[ 499.571051][ T9028] kernel_mbind+0x4e4/0x840
[ 499.575549][ T9028] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 499.581965][ T9028] ? up_write+0x520/0x520
[ 499.586323][ T9028] ? syscall_enter_from_user_mode+0x26/0xb0
[ 499.592227][ T9028] do_syscall_64+0x39/0xb0
[ 499.596644][ T9028] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 499.602538][ T9028] RIP: 0033:0x7f9b79e360a9
[ 499.606953][ T9028] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 499.626559][ T9028] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 499.634988][ T9028] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 499.643047][ T9028] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 499.651016][ T9028] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 499.658988][ T9028] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 499.666955][ T9028] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 499.674955][ T9028]
[ 499.684859][ T9029] FAULT_INJECTION: forcing a failure.
[ 499.684859][ T9029] name failslab, interval 1, probability 0, space 0, times 0
[ 499.697489][ T9029] CPU: 0 PID: 9029 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 499.709102][ T9029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 499.719145][ T9029] Call Trace:
[ 499.722411][ T9029]
[ 499.725337][ T9029] dump_stack_lvl+0xd1/0x138
[ 499.729924][ T9029] should_fail_ex.cold+0x5/0xa
[ 499.734697][ T9029] ? mas_alloc_nodes+0x429/0x810
[ 499.739647][ T9029] should_failslab+0x9/0x20
[ 499.744196][ T9029] kmem_cache_alloc+0x5a/0x430
[ 499.748963][ T9029] mas_alloc_nodes+0x429/0x810
[ 499.753715][ T9029] ? find_vma+0x10c/0x1b0
[ 499.758042][ T9029] mas_preallocate+0x1bb/0x360
[ 499.762810][ T9029] __vma_adjust+0x192/0x1ae0
[ 499.767397][ T9029] ? down_write+0x157/0x220
[ 499.771907][ T9029] ? vma_expand+0xb80/0xb80
[ 499.776440][ T9029] ? hugetlb_vm_op_open+0x272/0x6b0
[ 499.781643][ T9029] __split_vma+0x2a9/0x5e0
[ 499.786096][ T9029] split_vma+0xa3/0xe0
[ 499.790184][ T9029] mbind_range+0x4b2/0x830
[ 499.794609][ T9029] ? __mpol_equal+0x330/0x330
[ 499.799293][ T9029] ? __lru_add_drain_all+0x501/0x7b0
[ 499.804582][ T9029] kernel_mbind+0x4e4/0x840
[ 499.809096][ T9029] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 499.815512][ T9029] ? up_write+0x520/0x520
[ 499.819859][ T9029] ? syscall_enter_from_user_mode+0x26/0xb0
[ 499.825763][ T9029] do_syscall_64+0x39/0xb0
[ 499.830181][ T9029] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 499.836081][ T9029] RIP: 0033:0x7f9b79e360a9
[ 499.840498][ T9029] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 499.860106][ T9029] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 499.868522][ T9029] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 499.876502][ T9029] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 499.884469][ T9029] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 499.892439][ T9029] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 499.900404][ T9029] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 499.908476][ T9029]
[ 499.918571][ T9030] FAULT_INJECTION: forcing a failure.
[ 499.918571][ T9030] name failslab, interval 1, probability 0, space 0, times 0
[ 499.931202][ T9030] CPU: 0 PID: 9030 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 499.942859][ T9030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 499.953162][ T9030] Call Trace:
[ 499.956429][ T9030]
[ 499.959355][ T9030] dump_stack_lvl+0xd1/0x138
[ 499.963937][ T9030] should_fail_ex.cold+0x5/0xa
[ 499.968790][ T9030] ? mas_alloc_nodes+0x429/0x810
[ 499.973733][ T9030] should_failslab+0x9/0x20
[ 499.978345][ T9030] kmem_cache_alloc+0x5a/0x430
[ 499.983105][ T9030] mas_alloc_nodes+0x429/0x810
[ 499.987870][ T9030] ? find_vma+0x10c/0x1b0
[ 499.992373][ T9030] mas_preallocate+0x1bb/0x360
[ 499.997139][ T9030] __vma_adjust+0x192/0x1ae0
[ 500.001737][ T9030] ? down_write+0x157/0x220
[ 500.006245][ T9030] ? vma_expand+0xb80/0xb80
[ 500.010748][ T9030] ? hugetlb_vm_op_open+0x272/0x6b0
[ 500.015939][ T9030] __split_vma+0x2a9/0x5e0
[ 500.020351][ T9030] split_vma+0xa3/0xe0
[ 500.024425][ T9030] mbind_range+0x4b2/0x830
[ 500.028850][ T9030] ? __mpol_equal+0x330/0x330
[ 500.033538][ T9030] ? __lru_add_drain_all+0x501/0x7b0
[ 500.038832][ T9030] kernel_mbind+0x4e4/0x840
[ 500.043424][ T9030] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 500.049843][ T9030] ? up_write+0x520/0x520
[ 500.054191][ T9030] ? syscall_enter_from_user_mode+0x26/0xb0
[ 500.060094][ T9030] do_syscall_64+0x39/0xb0
[ 500.064512][ T9030] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 500.070408][ T9030] RIP: 0033:0x7f9b79e360a9
[ 500.074824][ T9030] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 500.094438][ T9030] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 500.102854][ T9030] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 500.110825][ T9030] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 500.118794][ T9030] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 500.126778][ T9030] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 500.134770][ T9030] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 500.142763][ T9030]
[ 500.153034][ T9031] FAULT_INJECTION: forcing a failure.
[ 500.153034][ T9031] name failslab, interval 1, probability 0, space 0, times 0
[ 500.165675][ T9031] CPU: 0 PID: 9031 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 500.177320][ T9031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 500.187368][ T9031] Call Trace:
[ 500.190634][ T9031]
[ 500.193593][ T9031] dump_stack_lvl+0xd1/0x138
[ 500.198177][ T9031] should_fail_ex.cold+0x5/0xa
[ 500.202937][ T9031] ? mas_alloc_nodes+0x429/0x810
[ 500.207880][ T9031] should_failslab+0x9/0x20
[ 500.212373][ T9031] kmem_cache_alloc+0x5a/0x430
[ 500.217132][ T9031] mas_alloc_nodes+0x429/0x810
[ 500.221903][ T9031] ? find_vma+0x10c/0x1b0
[ 500.226227][ T9031] mas_preallocate+0x1bb/0x360
[ 500.230998][ T9031] __vma_adjust+0x192/0x1ae0
[ 500.235599][ T9031] ? down_write+0x157/0x220
[ 500.240107][ T9031] ? vma_expand+0xb80/0xb80
[ 500.244619][ T9031] ? hugetlb_vm_op_open+0x272/0x6b0
[ 500.249814][ T9031] __split_vma+0x2a9/0x5e0
[ 500.254241][ T9031] split_vma+0xa3/0xe0
[ 500.258323][ T9031] mbind_range+0x4b2/0x830
[ 500.262745][ T9031] ? __mpol_equal+0x330/0x330
[ 500.267427][ T9031] ? __lru_add_drain_all+0x501/0x7b0
[ 500.272739][ T9031] kernel_mbind+0x4e4/0x840
[ 500.277244][ T9031] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 500.283657][ T9031] ? up_write+0x520/0x520
[ 500.288004][ T9031] ? syscall_enter_from_user_mode+0x26/0xb0
[ 500.293909][ T9031] do_syscall_64+0x39/0xb0
[ 500.298334][ T9031] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 500.304232][ T9031] RIP: 0033:0x7f9b79e360a9
[ 500.308644][ T9031] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 500.328600][ T9031] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 500.337016][ T9031] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 500.344985][ T9031] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 500.353216][ T9031] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 500.361184][ T9031] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 500.369151][ T9031] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 500.377136][ T9031]
[ 500.387750][ T9032] FAULT_INJECTION: forcing a failure.
[ 500.387750][ T9032] name failslab, interval 1, probability 0, space 0, times 0
[ 500.400446][ T9032] CPU: 0 PID: 9032 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 500.412425][ T9032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 500.422475][ T9032] Call Trace:
[ 500.425745][ T9032]
[ 500.428677][ T9032] dump_stack_lvl+0xd1/0x138
[ 500.433269][ T9032] should_fail_ex.cold+0x5/0xa
[ 500.438028][ T9032] ? mas_alloc_nodes+0x429/0x810
[ 500.442971][ T9032] should_failslab+0x9/0x20
[ 500.447479][ T9032] kmem_cache_alloc+0x5a/0x430
[ 500.452240][ T9032] mas_alloc_nodes+0x429/0x810
[ 500.457013][ T9032] ? find_vma+0x10c/0x1b0
[ 500.461344][ T9032] mas_preallocate+0x1bb/0x360
[ 500.466108][ T9032] __vma_adjust+0x192/0x1ae0
[ 500.470700][ T9032] ? down_write+0x157/0x220
[ 500.475203][ T9032] ? vma_expand+0xb80/0xb80
[ 500.479705][ T9032] ? hugetlb_vm_op_open+0x272/0x6b0
[ 500.484895][ T9032] __split_vma+0x2a9/0x5e0
[ 500.489322][ T9032] split_vma+0xa3/0xe0
[ 500.493413][ T9032] mbind_range+0x4b2/0x830
[ 500.497847][ T9032] ? __mpol_equal+0x330/0x330
[ 500.502535][ T9032] ? __lru_add_drain_all+0x501/0x7b0
[ 500.507826][ T9032] kernel_mbind+0x4e4/0x840
[ 500.512331][ T9032] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 500.518751][ T9032] ? up_write+0x520/0x520
[ 500.523095][ T9032] ? syscall_enter_from_user_mode+0x26/0xb0
[ 500.528999][ T9032] do_syscall_64+0x39/0xb0
[ 500.533417][ T9032] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 500.539336][ T9032] RIP: 0033:0x7f9b79e360a9
[ 500.543764][ T9032] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 500.563381][ T9032] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 500.571798][ T9032] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 500.579765][ T9032] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 500.587731][ T9032] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 500.595701][ T9032] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 500.603672][ T9032] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 500.611662][ T9032]
[ 500.621943][ T9033] FAULT_INJECTION: forcing a failure.
[ 500.621943][ T9033] name failslab, interval 1, probability 0, space 0, times 0
[ 500.634599][ T9033] CPU: 0 PID: 9033 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 500.646245][ T9033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 500.656296][ T9033] Call Trace:
[ 500.659565][ T9033]
[ 500.662485][ T9033] dump_stack_lvl+0xd1/0x138
[ 500.667071][ T9033] should_fail_ex.cold+0x5/0xa
[ 500.671838][ T9033] ? mas_alloc_nodes+0x429/0x810
[ 500.676813][ T9033] should_failslab+0x9/0x20
[ 500.681315][ T9033] kmem_cache_alloc+0x5a/0x430
[ 500.686089][ T9033] mas_alloc_nodes+0x429/0x810
[ 500.690849][ T9033] ? find_vma+0x10c/0x1b0
[ 500.695199][ T9033] mas_preallocate+0x1bb/0x360
[ 500.699956][ T9033] __vma_adjust+0x192/0x1ae0
[ 500.704549][ T9033] ? down_write+0x157/0x220
[ 500.709062][ T9033] ? vma_expand+0xb80/0xb80
[ 500.713599][ T9033] ? hugetlb_vm_op_open+0x272/0x6b0
[ 500.718830][ T9033] __split_vma+0x2a9/0x5e0
[ 500.723262][ T9033] split_vma+0xa3/0xe0
[ 500.727347][ T9033] mbind_range+0x4b2/0x830
[ 500.731774][ T9033] ? __mpol_equal+0x330/0x330
[ 500.736513][ T9033] ? __lru_add_drain_all+0x501/0x7b0
[ 500.741806][ T9033] kernel_mbind+0x4e4/0x840
[ 500.746310][ T9033] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 500.752725][ T9033] ? up_write+0x520/0x520
[ 500.757072][ T9033] ? syscall_enter_from_user_mode+0x26/0xb0
[ 500.762980][ T9033] do_syscall_64+0x39/0xb0
[ 500.767397][ T9033] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 500.773294][ T9033] RIP: 0033:0x7f9b79e360a9
[ 500.777704][ T9033] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 500.797492][ T9033] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 500.805904][ T9033] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 500.814826][ T9033] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 500.822882][ T9033] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 500.830860][ T9033] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 500.838837][ T9033] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 500.846829][ T9033]
[ 500.856717][ T9034] FAULT_INJECTION: forcing a failure.
[ 500.856717][ T9034] name failslab, interval 1, probability 0, space 0, times 0
[ 500.869568][ T9034] CPU: 0 PID: 9034 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 500.881187][ T9034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 500.891316][ T9034] Call Trace:
[ 500.894589][ T9034]
[ 500.897512][ T9034] dump_stack_lvl+0xd1/0x138
[ 500.902102][ T9034] should_fail_ex.cold+0x5/0xa
[ 500.906946][ T9034] ? mas_alloc_nodes+0x429/0x810
[ 500.911973][ T9034] should_failslab+0x9/0x20
[ 500.916498][ T9034] kmem_cache_alloc+0x5a/0x430
[ 500.921270][ T9034] mas_alloc_nodes+0x429/0x810
[ 500.926025][ T9034] ? find_vma+0x10c/0x1b0
[ 500.930350][ T9034] mas_preallocate+0x1bb/0x360
[ 500.935110][ T9034] __vma_adjust+0x192/0x1ae0
[ 500.939696][ T9034] ? down_write+0x157/0x220
[ 500.944194][ T9034] ? vma_expand+0xb80/0xb80
[ 500.948703][ T9034] ? hugetlb_vm_op_open+0x272/0x6b0
[ 500.953898][ T9034] __split_vma+0x2a9/0x5e0
[ 500.958319][ T9034] split_vma+0xa3/0xe0
[ 500.962393][ T9034] mbind_range+0x4b2/0x830
[ 500.966890][ T9034] ? __mpol_equal+0x330/0x330
[ 500.971575][ T9034] ? __lru_add_drain_all+0x501/0x7b0
[ 500.976865][ T9034] kernel_mbind+0x4e4/0x840
[ 500.981358][ T9034] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 500.987762][ T9034] ? up_write+0x520/0x520
[ 500.992101][ T9034] ? syscall_enter_from_user_mode+0x26/0xb0
[ 500.998081][ T9034] do_syscall_64+0x39/0xb0
[ 501.002492][ T9034] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 501.008377][ T9034] RIP: 0033:0x7f9b79e360a9
[ 501.012928][ T9034] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 501.032539][ T9034] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 501.040956][ T9034] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 501.049014][ T9034] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 501.056975][ T9034] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 501.065115][ T9034] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 501.073095][ T9034] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 501.081080][ T9034]
[ 501.090964][ T9035] FAULT_INJECTION: forcing a failure.
[ 501.090964][ T9035] name failslab, interval 1, probability 0, space 0, times 0
[ 501.104008][ T9035] CPU: 0 PID: 9035 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 501.115666][ T9035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 501.125810][ T9035] Call Trace:
[ 501.129089][ T9035]
[ 501.132017][ T9035] dump_stack_lvl+0xd1/0x138
[ 501.136612][ T9035] should_fail_ex.cold+0x5/0xa
[ 501.141403][ T9035] ? mas_alloc_nodes+0x429/0x810
[ 501.146333][ T9035] should_failslab+0x9/0x20
[ 501.150835][ T9035] kmem_cache_alloc+0x5a/0x430
[ 501.155605][ T9035] mas_alloc_nodes+0x429/0x810
[ 501.160355][ T9035] ? find_vma+0x10c/0x1b0
[ 501.164679][ T9035] mas_preallocate+0x1bb/0x360
[ 501.169447][ T9035] __vma_adjust+0x192/0x1ae0
[ 501.174133][ T9035] ? down_write+0x157/0x220
[ 501.178628][ T9035] ? vma_expand+0xb80/0xb80
[ 501.183140][ T9035] ? hugetlb_vm_op_open+0x272/0x6b0
[ 501.188347][ T9035] __split_vma+0x2a9/0x5e0
[ 501.192764][ T9035] split_vma+0xa3/0xe0
[ 501.196826][ T9035] mbind_range+0x4b2/0x830
[ 501.201237][ T9035] ? __mpol_equal+0x330/0x330
[ 501.205903][ T9035] ? __lru_add_drain_all+0x501/0x7b0
[ 501.211180][ T9035] kernel_mbind+0x4e4/0x840
[ 501.215682][ T9035] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 501.222093][ T9035] ? up_write+0x520/0x520
[ 501.226419][ T9035] ? syscall_enter_from_user_mode+0x26/0xb0
[ 501.232308][ T9035] do_syscall_64+0x39/0xb0
[ 501.236712][ T9035] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 501.242614][ T9035] RIP: 0033:0x7f9b79e360a9
[ 501.247025][ T9035] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 501.266715][ T9035] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 501.275127][ T9035] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 501.283105][ T9035] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 501.291770][ T9035] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 501.299747][ T9035] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 501.307705][ T9035] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 501.315674][ T9035]
[ 501.319835][ T1247] ieee802154 phy0 wpan0: encryption failed: -22
[ 501.326443][ T1247] ieee802154 phy1 wpan1: encryption failed: -22
[ 501.338576][ T9036] FAULT_INJECTION: forcing a failure.
[ 501.338576][ T9036] name failslab, interval 1, probability 0, space 0, times 0
[ 501.351469][ T9036] CPU: 1 PID: 9036 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 501.363128][ T9036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 501.373177][ T9036] Call Trace:
[ 501.376450][ T9036]
[ 501.379373][ T9036] dump_stack_lvl+0xd1/0x138
[ 501.383980][ T9036] should_fail_ex.cold+0x5/0xa
[ 501.388754][ T9036] ? mas_alloc_nodes+0x429/0x810
[ 501.393716][ T9036] should_failslab+0x9/0x20
[ 501.398267][ T9036] kmem_cache_alloc+0x5a/0x430
[ 501.403055][ T9036] mas_alloc_nodes+0x429/0x810
[ 501.407831][ T9036] ? find_vma+0x10c/0x1b0
[ 501.412180][ T9036] mas_preallocate+0x1bb/0x360
[ 501.416968][ T9036] __vma_adjust+0x192/0x1ae0
[ 501.421565][ T9036] ? down_write+0x157/0x220
[ 501.426252][ T9036] ? vma_expand+0xb80/0xb80
[ 501.430820][ T9036] ? hugetlb_vm_op_open+0x272/0x6b0
[ 501.436016][ T9036] __split_vma+0x2a9/0x5e0
[ 501.440435][ T9036] split_vma+0xa3/0xe0
[ 501.444510][ T9036] mbind_range+0x4b2/0x830
[ 501.448937][ T9036] ? __mpol_equal+0x330/0x330
[ 501.453717][ T9036] ? __lru_add_drain_all+0x501/0x7b0
[ 501.459025][ T9036] kernel_mbind+0x4e4/0x840
[ 501.463546][ T9036] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 501.469974][ T9036] ? up_write+0x520/0x520
[ 501.474328][ T9036] ? syscall_enter_from_user_mode+0x26/0xb0
[ 501.480329][ T9036] do_syscall_64+0x39/0xb0
[ 501.484748][ T9036] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 501.490743][ T9036] RIP: 0033:0x7f9b79e360a9
[ 501.495166][ T9036] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 501.514864][ T9036] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 501.523279][ T9036] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 501.531346][ T9036] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 501.539329][ T9036] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 501.547306][ T9036] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 501.555275][ T9036] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 501.563264][ T9036]
[ 501.572999][ T9037] FAULT_INJECTION: forcing a failure.
[ 501.572999][ T9037] name failslab, interval 1, probability 0, space 0, times 0
[ 501.585693][ T9037] CPU: 1 PID: 9037 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 501.597320][ T9037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 501.607379][ T9037] Call Trace:
[ 501.610827][ T9037]
[ 501.613752][ T9037] dump_stack_lvl+0xd1/0x138
[ 501.618345][ T9037] should_fail_ex.cold+0x5/0xa
[ 501.623118][ T9037] ? mas_alloc_nodes+0x429/0x810
[ 501.628046][ T9037] should_failslab+0x9/0x20
[ 501.632551][ T9037] kmem_cache_alloc+0x5a/0x430
[ 501.637329][ T9037] mas_alloc_nodes+0x429/0x810
[ 501.642085][ T9037] ? find_vma+0x10c/0x1b0
[ 501.646437][ T9037] mas_preallocate+0x1bb/0x360
[ 501.651224][ T9037] __vma_adjust+0x192/0x1ae0
[ 501.655839][ T9037] ? down_write+0x157/0x220
[ 501.660440][ T9037] ? vma_expand+0xb80/0xb80
[ 501.664952][ T9037] ? hugetlb_vm_op_open+0x272/0x6b0
[ 501.670149][ T9037] __split_vma+0x2a9/0x5e0
[ 501.674591][ T9037] split_vma+0xa3/0xe0
[ 501.678669][ T9037] mbind_range+0x4b2/0x830
[ 501.683110][ T9037] ? __mpol_equal+0x330/0x330
[ 501.687795][ T9037] ? __lru_add_drain_all+0x501/0x7b0
[ 501.693319][ T9037] kernel_mbind+0x4e4/0x840
[ 501.697817][ T9037] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 501.704232][ T9037] ? up_write+0x520/0x520
[ 501.708581][ T9037] ? syscall_enter_from_user_mode+0x26/0xb0
[ 501.714472][ T9037] do_syscall_64+0x39/0xb0
[ 501.718878][ T9037] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 501.724779][ T9037] RIP: 0033:0x7f9b79e360a9
[ 501.729209][ T9037] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 501.748822][ T9037] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 501.757232][ T9037] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 501.765202][ T9037] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 501.773183][ T9037] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 501.781154][ T9037] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 501.789120][ T9037] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 501.797196][ T9037]
[ 501.807084][ T9038] FAULT_INJECTION: forcing a failure.
[ 501.807084][ T9038] name failslab, interval 1, probability 0, space 0, times 0
[ 501.819825][ T9038] CPU: 0 PID: 9038 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 501.831544][ T9038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 501.841618][ T9038] Call Trace:
[ 501.844892][ T9038]
[ 501.847816][ T9038] dump_stack_lvl+0xd1/0x138
[ 501.852399][ T9038] should_fail_ex.cold+0x5/0xa
[ 501.857168][ T9038] ? mas_alloc_nodes+0x429/0x810
[ 501.862107][ T9038] should_failslab+0x9/0x20
[ 501.866611][ T9038] kmem_cache_alloc+0x5a/0x430
[ 501.871388][ T9038] mas_alloc_nodes+0x429/0x810
[ 501.876144][ T9038] ? find_vma+0x10c/0x1b0
[ 501.880486][ T9038] mas_preallocate+0x1bb/0x360
[ 501.885260][ T9038] __vma_adjust+0x192/0x1ae0
[ 501.889864][ T9038] ? down_write+0x157/0x220
[ 501.894381][ T9038] ? vma_expand+0xb80/0xb80
[ 501.898907][ T9038] ? hugetlb_vm_op_open+0x272/0x6b0
[ 501.904113][ T9038] __split_vma+0x2a9/0x5e0
[ 501.908544][ T9038] split_vma+0xa3/0xe0
[ 501.912625][ T9038] mbind_range+0x4b2/0x830
[ 501.917056][ T9038] ? __mpol_equal+0x330/0x330
[ 501.921741][ T9038] ? __lru_add_drain_all+0x501/0x7b0
[ 501.927034][ T9038] kernel_mbind+0x4e4/0x840
[ 501.931637][ T9038] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 501.938050][ T9038] ? up_write+0x520/0x520
[ 501.942394][ T9038] ? syscall_enter_from_user_mode+0x26/0xb0
[ 501.948298][ T9038] do_syscall_64+0x39/0xb0
[ 501.952721][ T9038] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 501.958617][ T9038] RIP: 0033:0x7f9b79e360a9
[ 501.963031][ T9038] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 501.982902][ T9038] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 501.991319][ T9038] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 501.999286][ T9038] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 502.007252][ T9038] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 502.015307][ T9038] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 502.023277][ T9038] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 502.031260][ T9038]
[ 502.041332][ T9039] FAULT_INJECTION: forcing a failure.
[ 502.041332][ T9039] name failslab, interval 1, probability 0, space 0, times 0
[ 502.054015][ T9039] CPU: 1 PID: 9039 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 502.065636][ T9039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 502.075683][ T9039] Call Trace:
[ 502.078953][ T9039]
[ 502.081891][ T9039] dump_stack_lvl+0xd1/0x138
[ 502.086475][ T9039] should_fail_ex.cold+0x5/0xa
[ 502.091241][ T9039] ? mas_alloc_nodes+0x429/0x810
[ 502.096279][ T9039] should_failslab+0x9/0x20
[ 502.100783][ T9039] kmem_cache_alloc+0x5a/0x430
[ 502.105564][ T9039] mas_alloc_nodes+0x429/0x810
[ 502.110332][ T9039] ? find_vma+0x10c/0x1b0
[ 502.114679][ T9039] mas_preallocate+0x1bb/0x360
[ 502.119505][ T9039] __vma_adjust+0x192/0x1ae0
[ 502.124198][ T9039] ? down_write+0x157/0x220
[ 502.128711][ T9039] ? vma_expand+0xb80/0xb80
[ 502.133221][ T9039] ? hugetlb_vm_op_open+0x272/0x6b0
[ 502.138426][ T9039] __split_vma+0x2a9/0x5e0
[ 502.142847][ T9039] split_vma+0xa3/0xe0
[ 502.146934][ T9039] mbind_range+0x4b2/0x830
[ 502.151367][ T9039] ? __mpol_equal+0x330/0x330
[ 502.156077][ T9039] ? __lru_add_drain_all+0x501/0x7b0
[ 502.161377][ T9039] kernel_mbind+0x4e4/0x840
[ 502.165879][ T9039] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 502.172289][ T9039] ? up_write+0x520/0x520
[ 502.176633][ T9039] ? syscall_enter_from_user_mode+0x26/0xb0
[ 502.182524][ T9039] do_syscall_64+0x39/0xb0
[ 502.186932][ T9039] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 502.192905][ T9039] RIP: 0033:0x7f9b79e360a9
[ 502.197316][ T9039] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 502.217184][ T9039] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 502.225760][ T9039] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 502.233738][ T9039] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 502.241718][ T9039] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 502.249683][ T9039] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 502.257650][ T9039] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 502.265797][ T9039]
[ 502.275989][ T9040] FAULT_INJECTION: forcing a failure.
[ 502.275989][ T9040] name failslab, interval 1, probability 0, space 0, times 0
[ 502.288699][ T9040] CPU: 0 PID: 9040 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 502.300503][ T9040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 502.310576][ T9040] Call Trace:
[ 502.313867][ T9040]
[ 502.316796][ T9040] dump_stack_lvl+0xd1/0x138
[ 502.321392][ T9040] should_fail_ex.cold+0x5/0xa
[ 502.326171][ T9040] ? mas_alloc_nodes+0x429/0x810
[ 502.331191][ T9040] should_failslab+0x9/0x20
[ 502.335687][ T9040] kmem_cache_alloc+0x5a/0x430
[ 502.340459][ T9040] mas_alloc_nodes+0x429/0x810
[ 502.345233][ T9040] ? find_vma+0x10c/0x1b0
[ 502.349561][ T9040] mas_preallocate+0x1bb/0x360
[ 502.354319][ T9040] __vma_adjust+0x192/0x1ae0
[ 502.358989][ T9040] ? down_write+0x157/0x220
[ 502.363506][ T9040] ? vma_expand+0xb80/0xb80
[ 502.368092][ T9040] ? hugetlb_vm_op_open+0x272/0x6b0
[ 502.373305][ T9040] __split_vma+0x2a9/0x5e0
[ 502.377742][ T9040] split_vma+0xa3/0xe0
[ 502.381828][ T9040] mbind_range+0x4b2/0x830
[ 502.386261][ T9040] ? __mpol_equal+0x330/0x330
[ 502.390953][ T9040] ? __lru_add_drain_all+0x501/0x7b0
[ 502.396264][ T9040] kernel_mbind+0x4e4/0x840
[ 502.400770][ T9040] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 502.407194][ T9040] ? up_write+0x520/0x520
[ 502.411563][ T9040] ? syscall_enter_from_user_mode+0x26/0xb0
[ 502.417500][ T9040] do_syscall_64+0x39/0xb0
[ 502.422107][ T9040] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 502.428096][ T9040] RIP: 0033:0x7f9b79e360a9
[ 502.432512][ T9040] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 502.452127][ T9040] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 502.460543][ T9040] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 502.468534][ T9040] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 502.476513][ T9040] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 502.484486][ T9040] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 502.492458][ T9040] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 502.500530][ T9040]
[ 502.510538][ T9041] FAULT_INJECTION: forcing a failure.
[ 502.510538][ T9041] name failslab, interval 1, probability 0, space 0, times 0
[ 502.523378][ T9041] CPU: 1 PID: 9041 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 502.535366][ T9041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 502.545430][ T9041] Call Trace:
[ 502.548745][ T9041]
[ 502.551693][ T9041] dump_stack_lvl+0xd1/0x138
[ 502.556284][ T9041] should_fail_ex.cold+0x5/0xa
[ 502.561045][ T9041] ? mas_alloc_nodes+0x429/0x810
[ 502.566007][ T9041] should_failslab+0x9/0x20
[ 502.570520][ T9041] kmem_cache_alloc+0x5a/0x430
[ 502.575296][ T9041] mas_alloc_nodes+0x429/0x810
[ 502.580102][ T9041] ? find_vma+0x10c/0x1b0
[ 502.584440][ T9041] mas_preallocate+0x1bb/0x360
[ 502.589230][ T9041] __vma_adjust+0x192/0x1ae0
[ 502.593821][ T9041] ? down_write+0x157/0x220
[ 502.598343][ T9041] ? vma_expand+0xb80/0xb80
[ 502.602848][ T9041] ? hugetlb_vm_op_open+0x272/0x6b0
[ 502.608049][ T9041] __split_vma+0x2a9/0x5e0
[ 502.612551][ T9041] split_vma+0xa3/0xe0
[ 502.616616][ T9041] mbind_range+0x4b2/0x830
[ 502.621046][ T9041] ? __mpol_equal+0x330/0x330
[ 502.625814][ T9041] ? __lru_add_drain_all+0x501/0x7b0
[ 502.631103][ T9041] kernel_mbind+0x4e4/0x840
[ 502.635599][ T9041] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 502.642023][ T9041] ? up_write+0x520/0x520
[ 502.646376][ T9041] ? syscall_enter_from_user_mode+0x26/0xb0
[ 502.652321][ T9041] do_syscall_64+0x39/0xb0
[ 502.656734][ T9041] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 502.662663][ T9041] RIP: 0033:0x7f9b79e360a9
[ 502.667071][ T9041] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 502.686948][ T9041] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 502.695399][ T9041] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 502.703369][ T9041] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 502.711351][ T9041] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 502.719316][ T9041] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 502.727276][ T9041] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 502.735252][ T9041]
[ 502.745237][ T9042] FAULT_INJECTION: forcing a failure.
[ 502.745237][ T9042] name failslab, interval 1, probability 0, space 0, times 0
[ 502.758071][ T9042] CPU: 0 PID: 9042 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 502.769683][ T9042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 502.779721][ T9042] Call Trace:
[ 502.782988][ T9042]
[ 502.785916][ T9042] dump_stack_lvl+0xd1/0x138
[ 502.790498][ T9042] should_fail_ex.cold+0x5/0xa
[ 502.795254][ T9042] ? mas_alloc_nodes+0x429/0x810
[ 502.800178][ T9042] should_failslab+0x9/0x20
[ 502.804671][ T9042] kmem_cache_alloc+0x5a/0x430
[ 502.809433][ T9042] mas_alloc_nodes+0x429/0x810
[ 502.814184][ T9042] ? find_vma+0x10c/0x1b0
[ 502.818509][ T9042] mas_preallocate+0x1bb/0x360
[ 502.823265][ T9042] __vma_adjust+0x192/0x1ae0
[ 502.827854][ T9042] ? down_write+0x157/0x220
[ 502.832348][ T9042] ? vma_expand+0xb80/0xb80
[ 502.836855][ T9042] ? hugetlb_vm_op_open+0x272/0x6b0
[ 502.842052][ T9042] __split_vma+0x2a9/0x5e0
[ 502.846464][ T9042] split_vma+0xa3/0xe0
[ 502.850614][ T9042] mbind_range+0x4b2/0x830
[ 502.855019][ T9042] ? __mpol_equal+0x330/0x330
[ 502.859684][ T9042] ? __lru_add_drain_all+0x501/0x7b0
[ 502.864970][ T9042] kernel_mbind+0x4e4/0x840
[ 502.869478][ T9042] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 502.875901][ T9042] ? up_write+0x520/0x520
[ 502.880250][ T9042] ? syscall_enter_from_user_mode+0x26/0xb0
[ 502.886154][ T9042] do_syscall_64+0x39/0xb0
[ 502.890571][ T9042] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 502.896470][ T9042] RIP: 0033:0x7f9b79e360a9
[ 502.900886][ T9042] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 502.920498][ T9042] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 502.928915][ T9042] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 502.936893][ T9042] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 502.944863][ T9042] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 502.952830][ T9042] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 502.960796][ T9042] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 502.968777][ T9042]
[ 502.978692][ T9043] FAULT_INJECTION: forcing a failure.
[ 502.978692][ T9043] name failslab, interval 1, probability 0, space 0, times 0
[ 502.991398][ T9043] CPU: 0 PID: 9043 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 503.003010][ T9043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 503.013050][ T9043] Call Trace:
[ 503.016310][ T9043]
[ 503.019227][ T9043] dump_stack_lvl+0xd1/0x138
[ 503.023807][ T9043] should_fail_ex.cold+0x5/0xa
[ 503.028560][ T9043] should_failslab+0x9/0x20
[ 503.033046][ T9043] __kmem_cache_alloc_node+0x5b/0x430
[ 503.038504][ T9043] ? memcg_alloc_slab_cgroups+0x8f/0x150
[ 503.044130][ T9043] ? memcg_alloc_slab_cgroups+0x8f/0x150
[ 503.049753][ T9043] __kmalloc_node+0x4d/0xd0
[ 503.054245][ T9043] memcg_alloc_slab_cgroups+0x8f/0x150
[ 503.059687][ T9043] allocate_slab+0x2a4/0x350
[ 503.064271][ T9043] ? __cpuset_node_allowed+0x41/0x5d0
[ 503.069649][ T9043] ___slab_alloc+0xa91/0x1400
[ 503.074324][ T9043] ? vm_area_dup+0x7d/0x380
[ 503.078811][ T9043] ? rcu_read_unlock+0x9/0x60
[ 503.083480][ T9043] ? vm_area_dup+0x7d/0x380
[ 503.087966][ T9043] __slab_alloc.constprop.0+0x56/0xa0
[ 503.093330][ T9043] ? vm_area_dup+0x7d/0x380
[ 503.097918][ T9043] kmem_cache_alloc+0x378/0x430
[ 503.102769][ T9043] vm_area_dup+0x7d/0x380
[ 503.107081][ T9043] ? mt_slot+0xa1/0x170
[ 503.111222][ T9043] ? mas_next_nentry+0x610/0xab0
[ 503.116143][ T9043] ? mas_next_node+0x547/0xa00
[ 503.120900][ T9043] ? mas_find+0x211/0xd10
[ 503.125223][ T9043] ? vm_area_alloc+0x100/0x100
[ 503.129969][ T9043] ? validate_mm_mt+0x149/0x1b0
[ 503.134827][ T9043] ? remove_vma+0x130/0x130
[ 503.139355][ T9043] ? vma_kernel_pagesize+0xa0/0xa0
[ 503.144472][ T9043] __split_vma+0xae/0x5e0
[ 503.148792][ T9043] ? vma_merge+0x2cf/0x870
[ 503.153202][ T9043] split_vma+0xa3/0xe0
[ 503.157275][ T9043] mbind_range+0x4b2/0x830
[ 503.161776][ T9043] ? __mpol_equal+0x330/0x330
[ 503.166438][ T9043] ? __lru_add_drain_all+0x501/0x7b0
[ 503.171725][ T9043] kernel_mbind+0x4e4/0x840
[ 503.176227][ T9043] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 503.182722][ T9043] ? up_write+0x520/0x520
[ 503.187075][ T9043] ? syscall_enter_from_user_mode+0x26/0xb0
[ 503.192983][ T9043] do_syscall_64+0x39/0xb0
[ 503.197399][ T9043] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 503.203727][ T9043] RIP: 0033:0x7f9b79e360a9
[ 503.208233][ T9043] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 503.227826][ T9043] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 503.236223][ T9043] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 503.244181][ T9043] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 503.252134][ T9043] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 503.260087][ T9043] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 503.268043][ T9043] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 503.276018][ T9043]
[ 503.287087][ T9044] FAULT_INJECTION: forcing a failure.
[ 503.287087][ T9044] name failslab, interval 1, probability 0, space 0, times 0
[ 503.299776][ T9044] CPU: 0 PID: 9044 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 503.311396][ T9044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 503.321434][ T9044] Call Trace:
[ 503.324717][ T9044]
[ 503.327650][ T9044] dump_stack_lvl+0xd1/0x138
[ 503.332249][ T9044] should_fail_ex.cold+0x5/0xa
[ 503.337022][ T9044] ? mas_alloc_nodes+0x429/0x810
[ 503.341955][ T9044] should_failslab+0x9/0x20
[ 503.346450][ T9044] kmem_cache_alloc+0x5a/0x430
[ 503.351212][ T9044] mas_alloc_nodes+0x429/0x810
[ 503.355971][ T9044] ? find_vma+0x10c/0x1b0
[ 503.360295][ T9044] mas_preallocate+0x1bb/0x360
[ 503.365051][ T9044] __vma_adjust+0x192/0x1ae0
[ 503.369827][ T9044] ? down_write+0x157/0x220
[ 503.374433][ T9044] ? vma_expand+0xb80/0xb80
[ 503.378979][ T9044] ? hugetlb_vm_op_open+0x272/0x6b0
[ 503.384191][ T9044] __split_vma+0x2a9/0x5e0
[ 503.388632][ T9044] split_vma+0xa3/0xe0
[ 503.392708][ T9044] mbind_range+0x4b2/0x830
[ 503.397126][ T9044] ? __mpol_equal+0x330/0x330
[ 503.401798][ T9044] ? __lru_add_drain_all+0x501/0x7b0
[ 503.407086][ T9044] kernel_mbind+0x4e4/0x840
[ 503.411592][ T9044] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 503.418018][ T9044] ? up_write+0x520/0x520
[ 503.422342][ T9044] ? syscall_enter_from_user_mode+0x26/0xb0
[ 503.428228][ T9044] do_syscall_64+0x39/0xb0
[ 503.432633][ T9044] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 503.438513][ T9044] RIP: 0033:0x7f9b79e360a9
[ 503.442919][ T9044] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 503.462520][ T9044] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 503.470923][ T9044] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 503.478910][ T9044] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 503.486966][ T9044] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 503.494921][ T9044] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 503.502885][ T9044] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 503.510852][ T9044]
[ 503.521403][ T9045] FAULT_INJECTION: forcing a failure.
[ 503.521403][ T9045] name failslab, interval 1, probability 0, space 0, times 0
[ 503.534133][ T9045] CPU: 1 PID: 9045 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 503.545757][ T9045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 503.555810][ T9045] Call Trace:
[ 503.559083][ T9045]
[ 503.562001][ T9045] dump_stack_lvl+0xd1/0x138
[ 503.566593][ T9045] should_fail_ex.cold+0x5/0xa
[ 503.571348][ T9045] ? mas_alloc_nodes+0x429/0x810
[ 503.576272][ T9045] should_failslab+0x9/0x20
[ 503.580764][ T9045] kmem_cache_alloc+0x5a/0x430
[ 503.585526][ T9045] mas_alloc_nodes+0x429/0x810
[ 503.590278][ T9045] ? find_vma+0x10c/0x1b0
[ 503.594601][ T9045] mas_preallocate+0x1bb/0x360
[ 503.599355][ T9045] __vma_adjust+0x192/0x1ae0
[ 503.603953][ T9045] ? down_write+0x157/0x220
[ 503.608468][ T9045] ? vma_expand+0xb80/0xb80
[ 503.612966][ T9045] ? hugetlb_vm_op_open+0x272/0x6b0
[ 503.618166][ T9045] __split_vma+0x2a9/0x5e0
[ 503.622597][ T9045] split_vma+0xa3/0xe0
[ 503.626753][ T9045] mbind_range+0x4b2/0x830
[ 503.631162][ T9045] ? __mpol_equal+0x330/0x330
[ 503.635829][ T9045] ? __lru_add_drain_all+0x501/0x7b0
[ 503.641116][ T9045] kernel_mbind+0x4e4/0x840
[ 503.645615][ T9045] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 503.652041][ T9045] ? up_write+0x520/0x520
[ 503.656394][ T9045] ? syscall_enter_from_user_mode+0x26/0xb0
[ 503.662300][ T9045] do_syscall_64+0x39/0xb0
[ 503.666804][ T9045] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 503.672684][ T9045] RIP: 0033:0x7f9b79e360a9
[ 503.677084][ T9045] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 503.696771][ T9045] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 503.705182][ T9045] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 503.713140][ T9045] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 503.721100][ T9045] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 503.729056][ T9045] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 503.737011][ T9045] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 503.744979][ T9045]
[ 503.754792][ T9046] FAULT_INJECTION: forcing a failure.
[ 503.754792][ T9046] name failslab, interval 1, probability 0, space 0, times 0
[ 503.767460][ T9046] CPU: 0 PID: 9046 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 503.779080][ T9046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 503.789119][ T9046] Call Trace:
[ 503.792390][ T9046]
[ 503.795304][ T9046] dump_stack_lvl+0xd1/0x138
[ 503.799884][ T9046] should_fail_ex.cold+0x5/0xa
[ 503.804730][ T9046] ? mas_alloc_nodes+0x429/0x810
[ 503.809663][ T9046] should_failslab+0x9/0x20
[ 503.814155][ T9046] kmem_cache_alloc+0x5a/0x430
[ 503.818910][ T9046] mas_alloc_nodes+0x429/0x810
[ 503.823659][ T9046] ? find_vma+0x10c/0x1b0
[ 503.827981][ T9046] mas_preallocate+0x1bb/0x360
[ 503.832734][ T9046] __vma_adjust+0x192/0x1ae0
[ 503.837314][ T9046] ? down_write+0x157/0x220
[ 503.841809][ T9046] ? vma_expand+0xb80/0xb80
[ 503.846307][ T9046] ? hugetlb_vm_op_open+0x272/0x6b0
[ 503.851510][ T9046] __split_vma+0x2a9/0x5e0
[ 503.855954][ T9046] split_vma+0xa3/0xe0
[ 503.860040][ T9046] mbind_range+0x4b2/0x830
[ 503.864464][ T9046] ? __mpol_equal+0x330/0x330
[ 503.869143][ T9046] ? __lru_add_drain_all+0x501/0x7b0
[ 503.874441][ T9046] kernel_mbind+0x4e4/0x840
[ 503.878946][ T9046] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 503.885361][ T9046] ? up_write+0x520/0x520
[ 503.889705][ T9046] ? syscall_enter_from_user_mode+0x26/0xb0
[ 503.895608][ T9046] do_syscall_64+0x39/0xb0
[ 503.900025][ T9046] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 503.905922][ T9046] RIP: 0033:0x7f9b79e360a9
[ 503.910335][ T9046] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 503.930027][ T9046] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 503.938442][ T9046] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 503.946408][ T9046] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 503.954374][ T9046] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 503.962342][ T9046] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 503.970320][ T9046] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 503.978299][ T9046]
[ 503.988385][ T9047] FAULT_INJECTION: forcing a failure.
[ 503.988385][ T9047] name failslab, interval 1, probability 0, space 0, times 0
[ 504.001047][ T9047] CPU: 0 PID: 9047 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 504.012744][ T9047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 504.022782][ T9047] Call Trace:
[ 504.026044][ T9047]
[ 504.028961][ T9047] dump_stack_lvl+0xd1/0x138
[ 504.033538][ T9047] should_fail_ex.cold+0x5/0xa
[ 504.038297][ T9047] ? mas_alloc_nodes+0x429/0x810
[ 504.043220][ T9047] should_failslab+0x9/0x20
[ 504.047710][ T9047] kmem_cache_alloc+0x5a/0x430
[ 504.052477][ T9047] mas_alloc_nodes+0x429/0x810
[ 504.057227][ T9047] ? find_vma+0x10c/0x1b0
[ 504.061564][ T9047] mas_preallocate+0x1bb/0x360
[ 504.066317][ T9047] __vma_adjust+0x192/0x1ae0
[ 504.070899][ T9047] ? down_write+0x157/0x220
[ 504.075400][ T9047] ? vma_expand+0xb80/0xb80
[ 504.079932][ T9047] ? hugetlb_vm_op_open+0x272/0x6b0
[ 504.085125][ T9047] __split_vma+0x2a9/0x5e0
[ 504.089536][ T9047] split_vma+0xa3/0xe0
[ 504.093622][ T9047] mbind_range+0x4b2/0x830
[ 504.098044][ T9047] ? __mpol_equal+0x330/0x330
[ 504.102734][ T9047] ? __lru_add_drain_all+0x501/0x7b0
[ 504.108036][ T9047] kernel_mbind+0x4e4/0x840
[ 504.112541][ T9047] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 504.118975][ T9047] ? up_write+0x520/0x520
[ 504.123326][ T9047] ? syscall_enter_from_user_mode+0x26/0xb0
[ 504.129230][ T9047] do_syscall_64+0x39/0xb0
[ 504.133645][ T9047] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 504.139541][ T9047] RIP: 0033:0x7f9b79e360a9
[ 504.144037][ T9047] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 504.163665][ T9047] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 504.172087][ T9047] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 504.180056][ T9047] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 504.188021][ T9047] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 504.195988][ T9047] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 504.203971][ T9047] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 504.211975][ T9047]
[ 504.222736][ T9048] FAULT_INJECTION: forcing a failure.
[ 504.222736][ T9048] name failslab, interval 1, probability 0, space 0, times 0
[ 504.235471][ T9048] CPU: 1 PID: 9048 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 504.247105][ T9048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 504.257154][ T9048] Call Trace:
[ 504.260441][ T9048]
[ 504.263370][ T9048] dump_stack_lvl+0xd1/0x138
[ 504.267951][ T9048] should_fail_ex.cold+0x5/0xa
[ 504.272709][ T9048] ? mas_alloc_nodes+0x429/0x810
[ 504.277633][ T9048] should_failslab+0x9/0x20
[ 504.282125][ T9048] kmem_cache_alloc+0x5a/0x430
[ 504.286906][ T9048] mas_alloc_nodes+0x429/0x810
[ 504.291675][ T9048] ? find_vma+0x10c/0x1b0
[ 504.296005][ T9048] mas_preallocate+0x1bb/0x360
[ 504.300762][ T9048] __vma_adjust+0x192/0x1ae0
[ 504.305350][ T9048] ? down_write+0x157/0x220
[ 504.309846][ T9048] ? vma_expand+0xb80/0xb80
[ 504.314350][ T9048] ? hugetlb_vm_op_open+0x272/0x6b0
[ 504.319542][ T9048] __split_vma+0x2a9/0x5e0
[ 504.323973][ T9048] split_vma+0xa3/0xe0
[ 504.328050][ T9048] mbind_range+0x4b2/0x830
[ 504.332480][ T9048] ? __mpol_equal+0x330/0x330
[ 504.337202][ T9048] ? __lru_add_drain_all+0x501/0x7b0
[ 504.342692][ T9048] kernel_mbind+0x4e4/0x840
[ 504.347286][ T9048] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 504.353799][ T9048] ? up_write+0x520/0x520
[ 504.358130][ T9048] ? syscall_enter_from_user_mode+0x26/0xb0
[ 504.364028][ T9048] do_syscall_64+0x39/0xb0
[ 504.368443][ T9048] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 504.374347][ T9048] RIP: 0033:0x7f9b79e360a9
[ 504.378778][ T9048] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 504.398461][ T9048] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 504.406953][ T9048] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 504.415214][ T9048] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 504.423204][ T9048] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 504.431277][ T9048] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 504.439257][ T9048] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 504.447333][ T9048]
[ 504.457096][ T9049] FAULT_INJECTION: forcing a failure.
[ 504.457096][ T9049] name failslab, interval 1, probability 0, space 0, times 0
[ 504.469996][ T9049] CPU: 0 PID: 9049 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 504.481632][ T9049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 504.491693][ T9049] Call Trace:
[ 504.494986][ T9049]
[ 504.497909][ T9049] dump_stack_lvl+0xd1/0x138
[ 504.502502][ T9049] should_fail_ex.cold+0x5/0xa
[ 504.507784][ T9049] ? mas_alloc_nodes+0x429/0x810
[ 504.512713][ T9049] should_failslab+0x9/0x20
[ 504.517231][ T9049] kmem_cache_alloc+0x5a/0x430
[ 504.522005][ T9049] mas_alloc_nodes+0x429/0x810
[ 504.526770][ T9049] ? find_vma+0x10c/0x1b0
[ 504.531104][ T9049] mas_preallocate+0x1bb/0x360
[ 504.535861][ T9049] __vma_adjust+0x192/0x1ae0
[ 504.540460][ T9049] ? down_write+0x157/0x220
[ 504.544968][ T9049] ? vma_expand+0xb80/0xb80
[ 504.549470][ T9049] ? hugetlb_vm_op_open+0x272/0x6b0
[ 504.554671][ T9049] __split_vma+0x2a9/0x5e0
[ 504.559093][ T9049] split_vma+0xa3/0xe0
[ 504.563195][ T9049] mbind_range+0x4b2/0x830
[ 504.567604][ T9049] ? __mpol_equal+0x330/0x330
[ 504.572286][ T9049] ? __lru_add_drain_all+0x501/0x7b0
[ 504.577577][ T9049] kernel_mbind+0x4e4/0x840
[ 504.582085][ T9049] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 504.588499][ T9049] ? up_write+0x520/0x520
[ 504.592863][ T9049] ? syscall_enter_from_user_mode+0x26/0xb0
[ 504.598783][ T9049] do_syscall_64+0x39/0xb0
[ 504.603198][ T9049] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 504.609103][ T9049] RIP: 0033:0x7f9b79e360a9
[ 504.613516][ T9049] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 504.633122][ T9049] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 504.641533][ T9049] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 504.649505][ T9049] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 504.657558][ T9049] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 504.665523][ T9049] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 504.673488][ T9049] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 504.681656][ T9049]
[ 504.691203][ T9050] FAULT_INJECTION: forcing a failure.
[ 504.691203][ T9050] name failslab, interval 1, probability 0, space 0, times 0
[ 504.703862][ T9050] CPU: 0 PID: 9050 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 504.715492][ T9050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 504.725620][ T9050] Call Trace:
[ 504.728887][ T9050]
[ 504.731803][ T9050] dump_stack_lvl+0xd1/0x138
[ 504.736383][ T9050] should_fail_ex.cold+0x5/0xa
[ 504.741135][ T9050] ? mas_alloc_nodes+0x429/0x810
[ 504.746060][ T9050] should_failslab+0x9/0x20
[ 504.750555][ T9050] kmem_cache_alloc+0x5a/0x430
[ 504.755313][ T9050] mas_alloc_nodes+0x429/0x810
[ 504.760082][ T9050] ? find_vma+0x10c/0x1b0
[ 504.764543][ T9050] mas_preallocate+0x1bb/0x360
[ 504.769302][ T9050] __vma_adjust+0x192/0x1ae0
[ 504.773891][ T9050] ? down_write+0x157/0x220
[ 504.778388][ T9050] ? vma_expand+0xb80/0xb80
[ 504.782906][ T9050] ? hugetlb_vm_op_open+0x272/0x6b0
[ 504.788105][ T9050] __split_vma+0x2a9/0x5e0
[ 504.792515][ T9050] split_vma+0xa3/0xe0
[ 504.796581][ T9050] mbind_range+0x4b2/0x830
[ 504.800989][ T9050] ? __mpol_equal+0x330/0x330
[ 504.805657][ T9050] ? __lru_add_drain_all+0x501/0x7b0
[ 504.810964][ T9050] kernel_mbind+0x4e4/0x840
[ 504.815469][ T9050] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 504.821987][ T9050] ? up_write+0x520/0x520
[ 504.826335][ T9050] ? syscall_enter_from_user_mode+0x26/0xb0
[ 504.832326][ T9050] do_syscall_64+0x39/0xb0
[ 504.836755][ T9050] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 504.842659][ T9050] RIP: 0033:0x7f9b79e360a9
[ 504.847074][ T9050] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 504.868071][ T9050] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 504.876483][ T9050] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 504.884453][ T9050] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 504.892421][ T9050] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 504.900438][ T9050] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 504.908407][ T9050] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 504.916431][ T9050]
[ 504.926175][ T9051] FAULT_INJECTION: forcing a failure.
[ 504.926175][ T9051] name failslab, interval 1, probability 0, space 0, times 0
[ 504.939034][ T9051] CPU: 1 PID: 9051 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 504.950766][ T9051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 504.960849][ T9051] Call Trace:
[ 504.964181][ T9051]
[ 504.967124][ T9051] dump_stack_lvl+0xd1/0x138
[ 504.971741][ T9051] should_fail_ex.cold+0x5/0xa
[ 504.976520][ T9051] ? mas_alloc_nodes+0x429/0x810
[ 504.981468][ T9051] should_failslab+0x9/0x20
[ 504.986011][ T9051] kmem_cache_alloc+0x5a/0x430
[ 504.990788][ T9051] mas_alloc_nodes+0x429/0x810
[ 504.995545][ T9051] ? find_vma+0x10c/0x1b0
[ 505.000938][ T9051] mas_preallocate+0x1bb/0x360
[ 505.005722][ T9051] __vma_adjust+0x192/0x1ae0
[ 505.010317][ T9051] ? down_write+0x157/0x220
[ 505.014825][ T9051] ? vma_expand+0xb80/0xb80
[ 505.019328][ T9051] ? hugetlb_vm_op_open+0x272/0x6b0
[ 505.024529][ T9051] __split_vma+0x2a9/0x5e0
[ 505.028950][ T9051] split_vma+0xa3/0xe0
[ 505.033034][ T9051] mbind_range+0x4b2/0x830
[ 505.037443][ T9051] ? __mpol_equal+0x330/0x330
[ 505.042253][ T9051] ? __lru_add_drain_all+0x501/0x7b0
[ 505.047623][ T9051] kernel_mbind+0x4e4/0x840
[ 505.052130][ T9051] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 505.058541][ T9051] ? up_write+0x520/0x520
[ 505.062891][ T9051] ? syscall_enter_from_user_mode+0x26/0xb0
[ 505.068798][ T9051] do_syscall_64+0x39/0xb0
[ 505.073211][ T9051] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 505.079201][ T9051] RIP: 0033:0x7f9b79e360a9
[ 505.083606][ T9051] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 505.103225][ T9051] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 505.111634][ T9051] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 505.119596][ T9051] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 505.127566][ T9051] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 505.135732][ T9051] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 505.143700][ T9051] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 505.151674][ T9051]
[ 505.162749][ T9052] FAULT_INJECTION: forcing a failure.
[ 505.162749][ T9052] name failslab, interval 1, probability 0, space 0, times 0
[ 505.175418][ T9052] CPU: 1 PID: 9052 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 505.187084][ T9052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 505.197228][ T9052] Call Trace:
[ 505.200508][ T9052]
[ 505.203430][ T9052] dump_stack_lvl+0xd1/0x138
[ 505.208020][ T9052] should_fail_ex.cold+0x5/0xa
[ 505.212782][ T9052] should_failslab+0x9/0x20
[ 505.217289][ T9052] __kmem_cache_alloc_node+0x5b/0x430
[ 505.222666][ T9052] ? memcg_alloc_slab_cgroups+0x8f/0x150
[ 505.228296][ T9052] ? memcg_alloc_slab_cgroups+0x8f/0x150
[ 505.233920][ T9052] __kmalloc_node+0x4d/0xd0
[ 505.238423][ T9052] memcg_alloc_slab_cgroups+0x8f/0x150
[ 505.243871][ T9052] allocate_slab+0x2a4/0x350
[ 505.248545][ T9052] ? __cpuset_node_allowed+0x41/0x5d0
[ 505.254091][ T9052] ___slab_alloc+0xa91/0x1400
[ 505.258768][ T9052] ? vm_area_dup+0x7d/0x380
[ 505.263279][ T9052] ? rcu_read_unlock+0x9/0x60
[ 505.268219][ T9052] ? vm_area_dup+0x7d/0x380
[ 505.272720][ T9052] __slab_alloc.constprop.0+0x56/0xa0
[ 505.278090][ T9052] ? vm_area_dup+0x7d/0x380
[ 505.282626][ T9052] kmem_cache_alloc+0x378/0x430
[ 505.287530][ T9052] vm_area_dup+0x7d/0x380
[ 505.291858][ T9052] ? mt_slot+0xa1/0x170
[ 505.296025][ T9052] ? mas_next_nentry+0x610/0xab0
[ 505.300966][ T9052] ? mas_next_node+0x547/0xa00
[ 505.305731][ T9052] ? mas_find+0x211/0xd10
[ 505.310260][ T9052] ? vm_area_alloc+0x100/0x100
[ 505.315053][ T9052] ? validate_mm_mt+0x149/0x1b0
[ 505.319942][ T9052] ? remove_vma+0x130/0x130
[ 505.324465][ T9052] ? vma_kernel_pagesize+0xa0/0xa0
[ 505.329583][ T9052] __split_vma+0xae/0x5e0
[ 505.333931][ T9052] ? vma_merge+0x2cf/0x870
[ 505.338360][ T9052] split_vma+0xa3/0xe0
[ 505.342435][ T9052] mbind_range+0x4b2/0x830
[ 505.346848][ T9052] ? __mpol_equal+0x330/0x330
[ 505.351634][ T9052] ? __lru_add_drain_all+0x501/0x7b0
[ 505.356919][ T9052] kernel_mbind+0x4e4/0x840
[ 505.361426][ T9052] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 505.367848][ T9052] ? up_write+0x520/0x520
[ 505.372216][ T9052] ? syscall_enter_from_user_mode+0x26/0xb0
[ 505.378216][ T9052] do_syscall_64+0x39/0xb0
[ 505.382634][ T9052] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 505.388534][ T9052] RIP: 0033:0x7f9b79e360a9
[ 505.393034][ T9052] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 505.412635][ T9052] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 505.421055][ T9052] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 505.429033][ T9052] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 505.437010][ T9052] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 505.444971][ T9052] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 505.452944][ T9052] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 505.460912][ T9052]
[ 505.471615][ T9053] FAULT_INJECTION: forcing a failure.
[ 505.471615][ T9053] name failslab, interval 1, probability 0, space 0, times 0
[ 505.484280][ T9053] CPU: 1 PID: 9053 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 505.495899][ T9053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 505.506018][ T9053] Call Trace:
[ 505.509288][ T9053]
[ 505.512216][ T9053] dump_stack_lvl+0xd1/0x138
[ 505.516808][ T9053] should_fail_ex.cold+0x5/0xa
[ 505.521579][ T9053] ? mas_alloc_nodes+0x429/0x810
[ 505.526517][ T9053] should_failslab+0x9/0x20
[ 505.531019][ T9053] kmem_cache_alloc+0x5a/0x430
[ 505.535776][ T9053] mas_alloc_nodes+0x429/0x810
[ 505.540528][ T9053] ? find_vma+0x10c/0x1b0
[ 505.544872][ T9053] mas_preallocate+0x1bb/0x360
[ 505.549725][ T9053] __vma_adjust+0x192/0x1ae0
[ 505.554318][ T9053] ? down_write+0x157/0x220
[ 505.558819][ T9053] ? vma_expand+0xb80/0xb80
[ 505.563321][ T9053] ? hugetlb_vm_op_open+0x272/0x6b0
[ 505.568514][ T9053] __split_vma+0x2a9/0x5e0
[ 505.572928][ T9053] split_vma+0xa3/0xe0
[ 505.576993][ T9053] mbind_range+0x4b2/0x830
[ 505.581416][ T9053] ? __mpol_equal+0x330/0x330
[ 505.586106][ T9053] ? __lru_add_drain_all+0x501/0x7b0
[ 505.591393][ T9053] kernel_mbind+0x4e4/0x840
[ 505.595895][ T9053] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 505.602310][ T9053] ? up_write+0x520/0x520
[ 505.606732][ T9053] ? syscall_enter_from_user_mode+0x26/0xb0
[ 505.612632][ T9053] do_syscall_64+0x39/0xb0
[ 505.617039][ T9053] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 505.623022][ T9053] RIP: 0033:0x7f9b79e360a9
[ 505.627450][ T9053] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 505.647089][ T9053] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 505.655507][ T9053] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 505.663478][ T9053] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 505.671447][ T9053] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 505.679410][ T9053] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 505.687373][ T9053] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 505.695372][ T9053]
[ 505.705456][ T9054] FAULT_INJECTION: forcing a failure.
[ 505.705456][ T9054] name failslab, interval 1, probability 0, space 0, times 0
[ 505.718315][ T9054] CPU: 1 PID: 9054 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 505.729948][ T9054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 505.740081][ T9054] Call Trace:
[ 505.743352][ T9054]
[ 505.746273][ T9054] dump_stack_lvl+0xd1/0x138
[ 505.750911][ T9054] should_fail_ex.cold+0x5/0xa
[ 505.755670][ T9054] ? mas_alloc_nodes+0x429/0x810
[ 505.760867][ T9054] should_failslab+0x9/0x20
[ 505.765377][ T9054] kmem_cache_alloc+0x5a/0x430
[ 505.770152][ T9054] mas_alloc_nodes+0x429/0x810
[ 505.774917][ T9054] ? find_vma+0x10c/0x1b0
[ 505.779245][ T9054] mas_preallocate+0x1bb/0x360
[ 505.784012][ T9054] __vma_adjust+0x192/0x1ae0
[ 505.788607][ T9054] ? down_write+0x157/0x220
[ 505.793103][ T9054] ? vma_expand+0xb80/0xb80
[ 505.797614][ T9054] ? hugetlb_vm_op_open+0x272/0x6b0
[ 505.802805][ T9054] __split_vma+0x2a9/0x5e0
[ 505.807224][ T9054] split_vma+0xa3/0xe0
[ 505.811288][ T9054] mbind_range+0x4b2/0x830
[ 505.815782][ T9054] ? __mpol_equal+0x330/0x330
[ 505.820462][ T9054] ? __lru_add_drain_all+0x501/0x7b0
[ 505.825759][ T9054] kernel_mbind+0x4e4/0x840
[ 505.830610][ T9054] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 505.837026][ T9054] ? up_write+0x520/0x520
[ 505.841362][ T9054] ? syscall_enter_from_user_mode+0x26/0xb0
[ 505.847288][ T9054] do_syscall_64+0x39/0xb0
[ 505.851696][ T9054] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 505.857579][ T9054] RIP: 0033:0x7f9b79e360a9
[ 505.861984][ T9054] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 505.882199][ T9054] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 505.890624][ T9054] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 505.898596][ T9054] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 505.906569][ T9054] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 505.914526][ T9054] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 505.922488][ T9054] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 505.930544][ T9054]
[ 505.940688][ T9055] FAULT_INJECTION: forcing a failure.
[ 505.940688][ T9055] name failslab, interval 1, probability 0, space 0, times 0
[ 505.953351][ T9055] CPU: 1 PID: 9055 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 505.964985][ T9055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 505.975113][ T9055] Call Trace:
[ 505.978384][ T9055]
[ 505.981307][ T9055] dump_stack_lvl+0xd1/0x138
[ 505.985889][ T9055] should_fail_ex.cold+0x5/0xa
[ 505.990642][ T9055] ? mas_alloc_nodes+0x429/0x810
[ 505.995574][ T9055] should_failslab+0x9/0x20
[ 506.000068][ T9055] kmem_cache_alloc+0x5a/0x430
[ 506.004827][ T9055] mas_alloc_nodes+0x429/0x810
[ 506.009577][ T9055] ? find_vma+0x10c/0x1b0
[ 506.013921][ T9055] mas_preallocate+0x1bb/0x360
[ 506.018680][ T9055] __vma_adjust+0x192/0x1ae0
[ 506.023264][ T9055] ? down_write+0x157/0x220
[ 506.027774][ T9055] ? vma_expand+0xb80/0xb80
[ 506.032274][ T9055] ? hugetlb_vm_op_open+0x272/0x6b0
[ 506.037470][ T9055] __split_vma+0x2a9/0x5e0
[ 506.041908][ T9055] split_vma+0xa3/0xe0
[ 506.045980][ T9055] mbind_range+0x4b2/0x830
[ 506.050387][ T9055] ? __mpol_equal+0x330/0x330
[ 506.055058][ T9055] ? __lru_add_drain_all+0x501/0x7b0
[ 506.060335][ T9055] kernel_mbind+0x4e4/0x840
[ 506.064839][ T9055] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 506.071241][ T9055] ? up_write+0x520/0x520
[ 506.075574][ T9055] ? syscall_enter_from_user_mode+0x26/0xb0
[ 506.081463][ T9055] do_syscall_64+0x39/0xb0
[ 506.085892][ T9055] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 506.091775][ T9055] RIP: 0033:0x7f9b79e360a9
[ 506.096175][ T9055] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 506.115856][ T9055] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 506.124260][ T9055] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 506.132217][ T9055] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 506.140186][ T9055] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 506.148155][ T9055] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 506.156646][ T9055] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 506.164635][ T9055]
[ 506.175117][ T9056] FAULT_INJECTION: forcing a failure.
[ 506.175117][ T9056] name failslab, interval 1, probability 0, space 0, times 0
[ 506.187788][ T9056] CPU: 1 PID: 9056 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 506.199437][ T9056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 506.209496][ T9056] Call Trace:
[ 506.212786][ T9056]
[ 506.215745][ T9056] dump_stack_lvl+0xd1/0x138
[ 506.220338][ T9056] should_fail_ex.cold+0x5/0xa
[ 506.225104][ T9056] ? mas_alloc_nodes+0x429/0x810
[ 506.230030][ T9056] should_failslab+0x9/0x20
[ 506.234610][ T9056] kmem_cache_alloc+0x5a/0x430
[ 506.239382][ T9056] mas_alloc_nodes+0x429/0x810
[ 506.244141][ T9056] ? find_vma+0x10c/0x1b0
[ 506.248474][ T9056] mas_preallocate+0x1bb/0x360
[ 506.253248][ T9056] __vma_adjust+0x192/0x1ae0
[ 506.257872][ T9056] ? down_write+0x157/0x220
[ 506.262405][ T9056] ? vma_expand+0xb80/0xb80
[ 506.266958][ T9056] ? hugetlb_vm_op_open+0x272/0x6b0
[ 506.272183][ T9056] __split_vma+0x2a9/0x5e0
[ 506.276649][ T9056] split_vma+0xa3/0xe0
[ 506.280764][ T9056] mbind_range+0x4b2/0x830
[ 506.285221][ T9056] ? __mpol_equal+0x330/0x330
[ 506.289935][ T9056] ? __lru_add_drain_all+0x501/0x7b0
[ 506.295251][ T9056] kernel_mbind+0x4e4/0x840
[ 506.299779][ T9056] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 506.306213][ T9056] ? up_write+0x520/0x520
[ 506.310584][ T9056] ? syscall_enter_from_user_mode+0x26/0xb0
[ 506.316511][ T9056] do_syscall_64+0x39/0xb0
[ 506.320951][ T9056] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 506.326870][ T9056] RIP: 0033:0x7f9b79e360a9
[ 506.331564][ T9056] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 506.351189][ T9056] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 506.359624][ T9056] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 506.367705][ T9056] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 506.375690][ T9056] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 506.383675][ T9056] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 506.391659][ T9056] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 506.399675][ T9056]
[ 506.431839][ T9057] FAULT_INJECTION: forcing a failure.
[ 506.431839][ T9057] name failslab, interval 1, probability 0, space 0, times 0
[ 506.444575][ T9057] CPU: 1 PID: 9057 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 506.456223][ T9057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 506.466306][ T9057] Call Trace:
[ 506.469601][ T9057]
[ 506.472544][ T9057] dump_stack_lvl+0xd1/0x138
[ 506.477159][ T9057] should_fail_ex.cold+0x5/0xa
[ 506.481957][ T9057] ? mas_alloc_nodes+0x429/0x810
[ 506.486937][ T9057] should_failslab+0x9/0x20
[ 506.491460][ T9057] kmem_cache_alloc+0x5a/0x430
[ 506.496252][ T9057] mas_alloc_nodes+0x429/0x810
[ 506.501034][ T9057] ? find_vma+0x10c/0x1b0
[ 506.505484][ T9057] mas_preallocate+0x1bb/0x360
[ 506.510816][ T9057] __vma_adjust+0x192/0x1ae0
[ 506.515463][ T9057] ? down_write+0x157/0x220
[ 506.520006][ T9057] ? vma_expand+0xb80/0xb80
[ 506.524551][ T9057] ? hugetlb_vm_op_open+0x272/0x6b0
[ 506.529778][ T9057] __split_vma+0x2a9/0x5e0
[ 506.534228][ T9057] split_vma+0xa3/0xe0
[ 506.538332][ T9057] mbind_range+0x4b2/0x830
[ 506.542774][ T9057] ? __mpol_equal+0x330/0x330
[ 506.547476][ T9057] ? __lru_add_drain_all+0x501/0x7b0
[ 506.552791][ T9057] kernel_mbind+0x4e4/0x840
[ 506.557316][ T9057] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 506.563746][ T9057] ? up_write+0x520/0x520
[ 506.568118][ T9057] ? syscall_enter_from_user_mode+0x26/0xb0
[ 506.574047][ T9057] do_syscall_64+0x39/0xb0
[ 506.578482][ T9057] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 506.584414][ T9057] RIP: 0033:0x7f9b79e360a9
[ 506.588843][ T9057] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 506.608553][ T9057] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 506.617003][ T9057] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 506.624989][ T9057] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 506.632969][ T9057] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 506.640951][ T9057] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 506.648933][ T9057] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 506.656942][ T9057]
[ 506.680703][ T9058] FAULT_INJECTION: forcing a failure.
[ 506.680703][ T9058] name failslab, interval 1, probability 0, space 0, times 0
[ 506.693363][ T9058] CPU: 1 PID: 9058 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 506.704975][ T9058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 506.715022][ T9058] Call Trace:
[ 506.718288][ T9058]
[ 506.721205][ T9058] dump_stack_lvl+0xd1/0x138
[ 506.725877][ T9058] should_fail_ex.cold+0x5/0xa
[ 506.730635][ T9058] ? mas_alloc_nodes+0x429/0x810
[ 506.735565][ T9058] should_failslab+0x9/0x20
[ 506.740067][ T9058] kmem_cache_alloc+0x5a/0x430
[ 506.744826][ T9058] mas_alloc_nodes+0x429/0x810
[ 506.749596][ T9058] ? find_vma+0x10c/0x1b0
[ 506.753930][ T9058] mas_preallocate+0x1bb/0x360
[ 506.758687][ T9058] __vma_adjust+0x192/0x1ae0
[ 506.763272][ T9058] ? down_write+0x157/0x220
[ 506.767782][ T9058] ? vma_expand+0xb80/0xb80
[ 506.772283][ T9058] ? hugetlb_vm_op_open+0x272/0x6b0
[ 506.777481][ T9058] __split_vma+0x2a9/0x5e0
[ 506.781901][ T9058] split_vma+0xa3/0xe0
[ 506.785962][ T9058] mbind_range+0x4b2/0x830
[ 506.790371][ T9058] ? __mpol_equal+0x330/0x330
[ 506.795045][ T9058] ? __lru_add_drain_all+0x501/0x7b0
[ 506.800320][ T9058] kernel_mbind+0x4e4/0x840
[ 506.804819][ T9058] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 506.811226][ T9058] ? up_write+0x520/0x520
[ 506.815561][ T9058] ? syscall_enter_from_user_mode+0x26/0xb0
[ 506.821448][ T9058] do_syscall_64+0x39/0xb0
[ 506.825865][ T9058] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 506.831753][ T9058] RIP: 0033:0x7f9b79e360a9
[ 506.836184][ T9058] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 506.855790][ T9058] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 506.864226][ T9058] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 506.872193][ T9058] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 506.880171][ T9058] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 506.888127][ T9058] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 506.896107][ T9058] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 506.904080][ T9058]
[ 506.914993][ T9059] FAULT_INJECTION: forcing a failure.
[ 506.914993][ T9059] name failslab, interval 1, probability 0, space 0, times 0
[ 506.927726][ T9059] CPU: 1 PID: 9059 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 506.939699][ T9059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 506.949748][ T9059] Call Trace:
[ 506.953014][ T9059]
[ 506.955946][ T9059] dump_stack_lvl+0xd1/0x138
[ 506.960531][ T9059] should_fail_ex.cold+0x5/0xa
[ 506.965287][ T9059] ? mas_alloc_nodes+0x429/0x810
[ 506.970212][ T9059] should_failslab+0x9/0x20
[ 506.974724][ T9059] kmem_cache_alloc+0x5a/0x430
[ 506.979482][ T9059] mas_alloc_nodes+0x429/0x810
[ 506.984244][ T9059] ? find_vma+0x10c/0x1b0
[ 506.988568][ T9059] mas_preallocate+0x1bb/0x360
[ 506.993411][ T9059] __vma_adjust+0x192/0x1ae0
[ 506.997996][ T9059] ? down_write+0x157/0x220
[ 507.002493][ T9059] ? vma_expand+0xb80/0xb80
[ 507.006997][ T9059] ? hugetlb_vm_op_open+0x272/0x6b0
[ 507.012202][ T9059] __split_vma+0x2a9/0x5e0
[ 507.016631][ T9059] split_vma+0xa3/0xe0
[ 507.020713][ T9059] mbind_range+0x4b2/0x830
[ 507.025136][ T9059] ? __mpol_equal+0x330/0x330
[ 507.029818][ T9059] ? __lru_add_drain_all+0x501/0x7b0
[ 507.035106][ T9059] kernel_mbind+0x4e4/0x840
[ 507.039608][ T9059] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 507.046028][ T9059] ? up_write+0x520/0x520
[ 507.050373][ T9059] ? syscall_enter_from_user_mode+0x26/0xb0
[ 507.056278][ T9059] do_syscall_64+0x39/0xb0
[ 507.060693][ T9059] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 507.066587][ T9059] RIP: 0033:0x7f9b79e360a9
[ 507.071001][ T9059] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 507.090607][ T9059] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 507.099020][ T9059] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 507.106987][ T9059] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 507.114968][ T9059] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 507.122979][ T9059] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 507.130948][ T9059] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 507.138965][ T9059]
[ 507.149533][ T9060] FAULT_INJECTION: forcing a failure.
[ 507.149533][ T9060] name failslab, interval 1, probability 0, space 0, times 0
[ 507.162224][ T9060] CPU: 0 PID: 9060 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 507.173837][ T9060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 507.183910][ T9060] Call Trace:
[ 507.187174][ T9060]
[ 507.190090][ T9060] dump_stack_lvl+0xd1/0x138
[ 507.194674][ T9060] should_fail_ex.cold+0x5/0xa
[ 507.199526][ T9060] ? mas_alloc_nodes+0x429/0x810
[ 507.204462][ T9060] should_failslab+0x9/0x20
[ 507.208984][ T9060] kmem_cache_alloc+0x5a/0x430
[ 507.213748][ T9060] mas_alloc_nodes+0x429/0x810
[ 507.218507][ T9060] ? find_vma+0x10c/0x1b0
[ 507.222923][ T9060] mas_preallocate+0x1bb/0x360
[ 507.227691][ T9060] __vma_adjust+0x192/0x1ae0
[ 507.232284][ T9060] ? down_write+0x157/0x220
[ 507.236786][ T9060] ? vma_expand+0xb80/0xb80
[ 507.241291][ T9060] ? hugetlb_vm_op_open+0x272/0x6b0
[ 507.246479][ T9060] __split_vma+0x2a9/0x5e0
[ 507.250893][ T9060] split_vma+0xa3/0xe0
[ 507.254962][ T9060] mbind_range+0x4b2/0x830
[ 507.259546][ T9060] ? __mpol_equal+0x330/0x330
[ 507.264223][ T9060] ? __lru_add_drain_all+0x501/0x7b0
[ 507.269500][ T9060] kernel_mbind+0x4e4/0x840
[ 507.274004][ T9060] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 507.280450][ T9060] ? up_write+0x520/0x520
[ 507.284822][ T9060] ? syscall_enter_from_user_mode+0x26/0xb0
[ 507.290789][ T9060] do_syscall_64+0x39/0xb0
[ 507.295324][ T9060] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 507.301263][ T9060] RIP: 0033:0x7f9b79e360a9
[ 507.305690][ T9060] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 507.325312][ T9060] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 507.333742][ T9060] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 507.341714][ T9060] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 507.349771][ T9060] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 507.357808][ T9060] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 507.365808][ T9060] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 507.373804][ T9060]
[ 507.384231][ T9061] FAULT_INJECTION: forcing a failure.
[ 507.384231][ T9061] name failslab, interval 1, probability 0, space 0, times 0
[ 507.397058][ T9061] CPU: 0 PID: 9061 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 507.408954][ T9061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 507.419002][ T9061] Call Trace:
[ 507.422396][ T9061]
[ 507.425319][ T9061] dump_stack_lvl+0xd1/0x138
[ 507.429900][ T9061] should_fail_ex.cold+0x5/0xa
[ 507.434658][ T9061] ? mas_alloc_nodes+0x429/0x810
[ 507.439593][ T9061] should_failslab+0x9/0x20
[ 507.444112][ T9061] kmem_cache_alloc+0x5a/0x430
[ 507.449045][ T9061] mas_alloc_nodes+0x429/0x810
[ 507.453802][ T9061] ? find_vma+0x10c/0x1b0
[ 507.458128][ T9061] mas_preallocate+0x1bb/0x360
[ 507.462887][ T9061] __vma_adjust+0x192/0x1ae0
[ 507.467483][ T9061] ? down_write+0x157/0x220
[ 507.472240][ T9061] ? vma_expand+0xb80/0xb80
[ 507.476752][ T9061] ? hugetlb_vm_op_open+0x272/0x6b0
[ 507.482049][ T9061] __split_vma+0x2a9/0x5e0
[ 507.486566][ T9061] split_vma+0xa3/0xe0
[ 507.490628][ T9061] mbind_range+0x4b2/0x830
[ 507.495046][ T9061] ? __mpol_equal+0x330/0x330
[ 507.499740][ T9061] ? __lru_add_drain_all+0x501/0x7b0
[ 507.505027][ T9061] kernel_mbind+0x4e4/0x840
[ 507.509536][ T9061] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 507.515953][ T9061] ? up_write+0x520/0x520
[ 507.520299][ T9061] ? syscall_enter_from_user_mode+0x26/0xb0
[ 507.526209][ T9061] do_syscall_64+0x39/0xb0
[ 507.530625][ T9061] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 507.536522][ T9061] RIP: 0033:0x7f9b79e360a9
[ 507.540933][ T9061] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 507.560540][ T9061] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 507.568957][ T9061] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 507.576926][ T9061] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 507.584896][ T9061] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 507.592884][ T9061] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 507.600860][ T9061] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 507.608844][ T9061]
[ 507.618176][ T9062] FAULT_INJECTION: forcing a failure.
[ 507.618176][ T9062] name failslab, interval 1, probability 0, space 0, times 0
[ 507.630904][ T9062] CPU: 0 PID: 9062 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 507.642608][ T9062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 507.652658][ T9062] Call Trace:
[ 507.655931][ T9062]
[ 507.658856][ T9062] dump_stack_lvl+0xd1/0x138
[ 507.663438][ T9062] should_fail_ex.cold+0x5/0xa
[ 507.668228][ T9062] ? mas_alloc_nodes+0x429/0x810
[ 507.673188][ T9062] should_failslab+0x9/0x20
[ 507.677716][ T9062] kmem_cache_alloc+0x5a/0x430
[ 507.682491][ T9062] mas_alloc_nodes+0x429/0x810
[ 507.687268][ T9062] ? find_vma+0x10c/0x1b0
[ 507.691605][ T9062] mas_preallocate+0x1bb/0x360
[ 507.696366][ T9062] __vma_adjust+0x192/0x1ae0
[ 507.700973][ T9062] ? down_write+0x157/0x220
[ 507.705471][ T9062] ? vma_expand+0xb80/0xb80
[ 507.709978][ T9062] ? hugetlb_vm_op_open+0x272/0x6b0
[ 507.715170][ T9062] __split_vma+0x2a9/0x5e0
[ 507.719586][ T9062] split_vma+0xa3/0xe0
[ 507.723658][ T9062] mbind_range+0x4b2/0x830
[ 507.728067][ T9062] ? __mpol_equal+0x330/0x330
[ 507.732748][ T9062] ? __lru_add_drain_all+0x501/0x7b0
[ 507.738041][ T9062] kernel_mbind+0x4e4/0x840
[ 507.742559][ T9062] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 507.748976][ T9062] ? up_write+0x520/0x520
[ 507.753324][ T9062] ? syscall_enter_from_user_mode+0x26/0xb0
[ 507.759232][ T9062] do_syscall_64+0x39/0xb0
[ 507.763652][ T9062] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 507.769645][ T9062] RIP: 0033:0x7f9b79e360a9
[ 507.774063][ T9062] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 507.793671][ T9062] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 507.802084][ T9062] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 507.810056][ T9062] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 507.818027][ T9062] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 507.825999][ T9062] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 507.833972][ T9062] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 507.841956][ T9062]
[ 507.851356][ T9063] FAULT_INJECTION: forcing a failure.
[ 507.851356][ T9063] name failslab, interval 1, probability 0, space 0, times 0
[ 507.864297][ T9063] CPU: 0 PID: 9063 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 507.875953][ T9063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 507.886004][ T9063] Call Trace:
[ 507.889280][ T9063]
[ 507.892206][ T9063] dump_stack_lvl+0xd1/0x138
[ 507.896817][ T9063] should_fail_ex.cold+0x5/0xa
[ 507.901578][ T9063] ? mas_alloc_nodes+0x429/0x810
[ 507.906504][ T9063] should_failslab+0x9/0x20
[ 507.911083][ T9063] kmem_cache_alloc+0x5a/0x430
[ 507.915839][ T9063] mas_alloc_nodes+0x429/0x810
[ 507.920589][ T9063] ? find_vma+0x10c/0x1b0
[ 507.924947][ T9063] mas_preallocate+0x1bb/0x360
[ 507.929706][ T9063] __vma_adjust+0x192/0x1ae0
[ 507.934316][ T9063] ? down_write+0x157/0x220
[ 507.938838][ T9063] ? vma_expand+0xb80/0xb80
[ 507.943343][ T9063] ? hugetlb_vm_op_open+0x272/0x6b0
[ 507.948531][ T9063] __split_vma+0x2a9/0x5e0
[ 507.952994][ T9063] split_vma+0xa3/0xe0
[ 507.957072][ T9063] mbind_range+0x4b2/0x830
[ 507.961502][ T9063] ? __mpol_equal+0x330/0x330
[ 507.966175][ T9063] ? __lru_add_drain_all+0x501/0x7b0
[ 507.971454][ T9063] kernel_mbind+0x4e4/0x840
[ 507.975964][ T9063] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 507.982381][ T9063] ? up_write+0x520/0x520
[ 507.986732][ T9063] ? syscall_enter_from_user_mode+0x26/0xb0
[ 507.992726][ T9063] do_syscall_64+0x39/0xb0
[ 507.997140][ T9063] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 508.003034][ T9063] RIP: 0033:0x7f9b79e360a9
[ 508.007445][ T9063] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 508.027051][ T9063] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 508.035464][ T9063] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 508.043433][ T9063] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 508.051397][ T9063] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 508.059362][ T9063] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 508.067329][ T9063] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 508.075311][ T9063]
[ 508.091184][ T9064] FAULT_INJECTION: forcing a failure.
[ 508.091184][ T9064] name failslab, interval 1, probability 0, space 0, times 0
[ 508.104410][ T9064] CPU: 0 PID: 9064 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 508.116062][ T9064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 508.126110][ T9064] Call Trace:
[ 508.129387][ T9064]
[ 508.132313][ T9064] dump_stack_lvl+0xd1/0x138
[ 508.137077][ T9064] should_fail_ex.cold+0x5/0xa
[ 508.141851][ T9064] ? mas_alloc_nodes+0x429/0x810
[ 508.146786][ T9064] should_failslab+0x9/0x20
[ 508.151280][ T9064] kmem_cache_alloc+0x5a/0x430
[ 508.156043][ T9064] mas_alloc_nodes+0x429/0x810
[ 508.160801][ T9064] ? find_vma+0x10c/0x1b0
[ 508.165125][ T9064] mas_preallocate+0x1bb/0x360
[ 508.170056][ T9064] __vma_adjust+0x192/0x1ae0
[ 508.174640][ T9064] ? down_write+0x157/0x220
[ 508.179148][ T9064] ? vma_expand+0xb80/0xb80
[ 508.183823][ T9064] ? hugetlb_vm_op_open+0x272/0x6b0
[ 508.189017][ T9064] __split_vma+0x2a9/0x5e0
[ 508.193431][ T9064] split_vma+0xa3/0xe0
[ 508.197494][ T9064] mbind_range+0x4b2/0x830
[ 508.201911][ T9064] ? __mpol_equal+0x330/0x330
[ 508.206592][ T9064] ? __lru_add_drain_all+0x501/0x7b0
[ 508.211893][ T9064] kernel_mbind+0x4e4/0x840
[ 508.216405][ T9064] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 508.222840][ T9064] ? up_write+0x520/0x520
[ 508.227185][ T9064] ? syscall_enter_from_user_mode+0x26/0xb0
[ 508.233090][ T9064] do_syscall_64+0x39/0xb0
[ 508.237503][ T9064] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 508.243400][ T9064] RIP: 0033:0x7f9b79e360a9
[ 508.247816][ T9064] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 508.267428][ T9064] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 508.275841][ T9064] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 508.283807][ T9064] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 508.291775][ T9064] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 508.299742][ T9064] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 508.307708][ T9064] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 508.315700][ T9064]
[ 508.325518][ T9066] FAULT_INJECTION: forcing a failure.
[ 508.325518][ T9066] name failslab, interval 1, probability 0, space 0, times 0
[ 508.338267][ T9066] CPU: 0 PID: 9066 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 508.349893][ T9066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 508.359933][ T9066] Call Trace:
[ 508.363202][ T9066]
[ 508.366124][ T9066] dump_stack_lvl+0xd1/0x138
[ 508.370727][ T9066] should_fail_ex.cold+0x5/0xa
[ 508.375495][ T9066] ? mas_alloc_nodes+0x429/0x810
[ 508.380445][ T9066] should_failslab+0x9/0x20
[ 508.384953][ T9066] kmem_cache_alloc+0x5a/0x430
[ 508.389735][ T9066] mas_alloc_nodes+0x429/0x810
[ 508.394498][ T9066] ? find_vma+0x10c/0x1b0
[ 508.398851][ T9066] mas_preallocate+0x1bb/0x360
[ 508.403616][ T9066] __vma_adjust+0x192/0x1ae0
[ 508.408217][ T9066] ? down_write+0x157/0x220
[ 508.412724][ T9066] ? vma_expand+0xb80/0xb80
[ 508.417253][ T9066] ? hugetlb_vm_op_open+0x272/0x6b0
[ 508.422544][ T9066] __split_vma+0x2a9/0x5e0
[ 508.427009][ T9066] split_vma+0xa3/0xe0
[ 508.431173][ T9066] mbind_range+0x4b2/0x830
[ 508.435588][ T9066] ? __mpol_equal+0x330/0x330
[ 508.440283][ T9066] ? __lru_add_drain_all+0x501/0x7b0
[ 508.445651][ T9066] kernel_mbind+0x4e4/0x840
[ 508.450144][ T9066] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 508.456542][ T9066] ? up_write+0x520/0x520
[ 508.460933][ T9066] ? syscall_enter_from_user_mode+0x26/0xb0
[ 508.466844][ T9066] do_syscall_64+0x39/0xb0
[ 508.471262][ T9066] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 508.477149][ T9066] RIP: 0033:0x7f9b79e360a9
[ 508.481552][ T9066] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 508.501173][ T9066] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 508.509583][ T9066] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 508.517562][ T9066] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 508.525534][ T9066] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 508.533508][ T9066] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 508.541474][ T9066] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 508.549459][ T9066]
[ 508.558890][ T9067] FAULT_INJECTION: forcing a failure.
[ 508.558890][ T9067] name failslab, interval 1, probability 0, space 0, times 0
[ 508.571815][ T9067] CPU: 0 PID: 9067 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 508.583439][ T9067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 508.593481][ T9067] Call Trace:
[ 508.596745][ T9067]
[ 508.599676][ T9067] dump_stack_lvl+0xd1/0x138
[ 508.604277][ T9067] should_fail_ex.cold+0x5/0xa
[ 508.609033][ T9067] ? mas_alloc_nodes+0x429/0x810
[ 508.613971][ T9067] should_failslab+0x9/0x20
[ 508.618471][ T9067] kmem_cache_alloc+0x5a/0x430
[ 508.623228][ T9067] mas_alloc_nodes+0x429/0x810
[ 508.627980][ T9067] ? find_vma+0x10c/0x1b0
[ 508.632309][ T9067] mas_preallocate+0x1bb/0x360
[ 508.637065][ T9067] __vma_adjust+0x192/0x1ae0
[ 508.641652][ T9067] ? down_write+0x157/0x220
[ 508.646151][ T9067] ? vma_expand+0xb80/0xb80
[ 508.650668][ T9067] ? hugetlb_vm_op_open+0x272/0x6b0
[ 508.655869][ T9067] __split_vma+0x2a9/0x5e0
[ 508.660288][ T9067] split_vma+0xa3/0xe0
[ 508.664356][ T9067] mbind_range+0x4b2/0x830
[ 508.668765][ T9067] ? __mpol_equal+0x330/0x330
[ 508.673435][ T9067] ? __lru_add_drain_all+0x501/0x7b0
[ 508.678711][ T9067] kernel_mbind+0x4e4/0x840
[ 508.683207][ T9067] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 508.689617][ T9067] ? up_write+0x520/0x520
[ 508.693947][ T9067] ? syscall_enter_from_user_mode+0x26/0xb0
[ 508.699928][ T9067] do_syscall_64+0x39/0xb0
[ 508.704356][ T9067] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 508.710244][ T9067] RIP: 0033:0x7f9b79e360a9
[ 508.714650][ T9067] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 508.734852][ T9067] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 508.743257][ T9067] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 508.751221][ T9067] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 508.759181][ T9067] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 508.767146][ T9067] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 508.775141][ T9067] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 508.783128][ T9067]
[ 508.792691][ T9068] FAULT_INJECTION: forcing a failure.
[ 508.792691][ T9068] name failslab, interval 1, probability 0, space 0, times 0
[ 508.805366][ T9068] CPU: 0 PID: 9068 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 508.817268][ T9068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 508.827327][ T9068] Call Trace:
[ 508.830595][ T9068]
[ 508.833514][ T9068] dump_stack_lvl+0xd1/0x138
[ 508.838111][ T9068] should_fail_ex.cold+0x5/0xa
[ 508.842885][ T9068] ? mas_alloc_nodes+0x429/0x810
[ 508.847817][ T9068] should_failslab+0x9/0x20
[ 508.852324][ T9068] kmem_cache_alloc+0x5a/0x430
[ 508.857784][ T9068] mas_alloc_nodes+0x429/0x810
[ 508.862550][ T9068] ? find_vma+0x10c/0x1b0
[ 508.866874][ T9068] mas_preallocate+0x1bb/0x360
[ 508.871644][ T9068] __vma_adjust+0x192/0x1ae0
[ 508.876231][ T9068] ? down_write+0x157/0x220
[ 508.880735][ T9068] ? vma_expand+0xb80/0xb80
[ 508.885245][ T9068] ? hugetlb_vm_op_open+0x272/0x6b0
[ 508.890437][ T9068] __split_vma+0x2a9/0x5e0
[ 508.894865][ T9068] split_vma+0xa3/0xe0
[ 508.899054][ T9068] mbind_range+0x4b2/0x830
[ 508.903471][ T9068] ? __mpol_equal+0x330/0x330
[ 508.908140][ T9068] ? __lru_add_drain_all+0x501/0x7b0
[ 508.913522][ T9068] kernel_mbind+0x4e4/0x840
[ 508.918026][ T9068] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 508.924433][ T9068] ? up_write+0x520/0x520
[ 508.928786][ T9068] ? syscall_enter_from_user_mode+0x26/0xb0
[ 508.934675][ T9068] do_syscall_64+0x39/0xb0
[ 508.939081][ T9068] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 508.944983][ T9068] RIP: 0033:0x7f9b79e360a9
[ 508.949389][ T9068] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 508.968993][ T9068] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 508.978097][ T9068] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 508.986063][ T9068] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 508.994036][ T9068] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 509.002005][ T9068] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 509.010108][ T9068] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 509.018164][ T9068]
[ 509.028338][ T9069] FAULT_INJECTION: forcing a failure.
[ 509.028338][ T9069] name failslab, interval 1, probability 0, space 0, times 0
[ 509.041104][ T9069] CPU: 0 PID: 9069 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 509.052720][ T9069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 509.062761][ T9069] Call Trace:
[ 509.066076][ T9069]
[ 509.068996][ T9069] dump_stack_lvl+0xd1/0x138
[ 509.073583][ T9069] should_fail_ex.cold+0x5/0xa
[ 509.078339][ T9069] ? mas_alloc_nodes+0x429/0x810
[ 509.083287][ T9069] should_failslab+0x9/0x20
[ 509.087792][ T9069] kmem_cache_alloc+0x5a/0x430
[ 509.092554][ T9069] mas_alloc_nodes+0x429/0x810
[ 509.097346][ T9069] ? find_vma+0x10c/0x1b0
[ 509.101770][ T9069] mas_preallocate+0x1bb/0x360
[ 509.106534][ T9069] __vma_adjust+0x192/0x1ae0
[ 509.111128][ T9069] ? down_write+0x157/0x220
[ 509.115631][ T9069] ? vma_expand+0xb80/0xb80
[ 509.120133][ T9069] ? hugetlb_vm_op_open+0x272/0x6b0
[ 509.125329][ T9069] __split_vma+0x2a9/0x5e0
[ 509.129740][ T9069] split_vma+0xa3/0xe0
[ 509.133815][ T9069] mbind_range+0x4b2/0x830
[ 509.138226][ T9069] ? __mpol_equal+0x330/0x330
[ 509.142895][ T9069] ? __lru_add_drain_all+0x501/0x7b0
[ 509.148360][ T9069] kernel_mbind+0x4e4/0x840
[ 509.152853][ T9069] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 509.159254][ T9069] ? up_write+0x520/0x520
[ 509.163583][ T9069] ? syscall_enter_from_user_mode+0x26/0xb0
[ 509.169482][ T9069] do_syscall_64+0x39/0xb0
[ 509.173909][ T9069] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 509.179792][ T9069] RIP: 0033:0x7f9b79e360a9
[ 509.184199][ T9069] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 509.203795][ T9069] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 509.212194][ T9069] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 509.220166][ T9069] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 509.228136][ T9069] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 509.236110][ T9069] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 509.244087][ T9069] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 509.252065][ T9069]
[ 509.261426][ T9070] FAULT_INJECTION: forcing a failure.
[ 509.261426][ T9070] name failslab, interval 1, probability 0, space 0, times 0
[ 509.274065][ T9070] CPU: 0 PID: 9070 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 509.285689][ T9070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 509.295732][ T9070] Call Trace:
[ 509.299006][ T9070]
[ 509.301929][ T9070] dump_stack_lvl+0xd1/0x138
[ 509.306520][ T9070] should_fail_ex.cold+0x5/0xa
[ 509.311277][ T9070] ? mas_alloc_nodes+0x429/0x810
[ 509.316217][ T9070] should_failslab+0x9/0x20
[ 509.320714][ T9070] kmem_cache_alloc+0x5a/0x430
[ 509.325472][ T9070] mas_alloc_nodes+0x429/0x810
[ 509.330233][ T9070] ? find_vma+0x10c/0x1b0
[ 509.334564][ T9070] mas_preallocate+0x1bb/0x360
[ 509.339368][ T9070] __vma_adjust+0x192/0x1ae0
[ 509.343990][ T9070] ? down_write+0x157/0x220
[ 509.348503][ T9070] ? vma_expand+0xb80/0xb80
[ 509.353013][ T9070] ? hugetlb_vm_op_open+0x272/0x6b0
[ 509.358220][ T9070] __split_vma+0x2a9/0x5e0
[ 509.362816][ T9070] split_vma+0xa3/0xe0
[ 509.367067][ T9070] mbind_range+0x4b2/0x830
[ 509.371585][ T9070] ? __mpol_equal+0x330/0x330
[ 509.376275][ T9070] ? __lru_add_drain_all+0x501/0x7b0
[ 509.381674][ T9070] kernel_mbind+0x4e4/0x840
[ 509.386248][ T9070] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 509.392752][ T9070] ? up_write+0x520/0x520
[ 509.397097][ T9070] ? syscall_enter_from_user_mode+0x26/0xb0
[ 509.403014][ T9070] do_syscall_64+0x39/0xb0
[ 509.407450][ T9070] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 509.413346][ T9070] RIP: 0033:0x7f9b79e360a9
[ 509.417762][ T9070] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 509.437452][ T9070] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 509.445875][ T9070] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 509.453955][ T9070] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 509.461919][ T9070] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 509.469888][ T9070] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 509.477845][ T9070] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 509.485815][ T9070]
[ 509.495724][ T9071] FAULT_INJECTION: forcing a failure.
[ 509.495724][ T9071] name failslab, interval 1, probability 0, space 0, times 0
[ 509.508548][ T9071] CPU: 0 PID: 9071 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 509.520181][ T9071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 509.530224][ T9071] Call Trace:
[ 509.533492][ T9071]
[ 509.536414][ T9071] dump_stack_lvl+0xd1/0x138
[ 509.540996][ T9071] should_fail_ex.cold+0x5/0xa
[ 509.545755][ T9071] ? mas_alloc_nodes+0x429/0x810
[ 509.550686][ T9071] should_failslab+0x9/0x20
[ 509.555189][ T9071] kmem_cache_alloc+0x5a/0x430
[ 509.559958][ T9071] mas_alloc_nodes+0x429/0x810
[ 509.564743][ T9071] ? find_vma+0x10c/0x1b0
[ 509.569161][ T9071] mas_preallocate+0x1bb/0x360
[ 509.573964][ T9071] __vma_adjust+0x192/0x1ae0
[ 509.578553][ T9071] ? down_write+0x157/0x220
[ 509.583072][ T9071] ? vma_expand+0xb80/0xb80
[ 509.587572][ T9071] ? hugetlb_vm_op_open+0x272/0x6b0
[ 509.592759][ T9071] __split_vma+0x2a9/0x5e0
[ 509.597205][ T9071] split_vma+0xa3/0xe0
[ 509.601270][ T9071] mbind_range+0x4b2/0x830
[ 509.605676][ T9071] ? __mpol_equal+0x330/0x330
[ 509.610370][ T9071] ? __lru_add_drain_all+0x501/0x7b0
[ 509.615669][ T9071] kernel_mbind+0x4e4/0x840
[ 509.620175][ T9071] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 509.626608][ T9071] ? up_write+0x520/0x520
[ 509.630945][ T9071] ? syscall_enter_from_user_mode+0x26/0xb0
[ 509.636879][ T9071] do_syscall_64+0x39/0xb0
[ 509.641291][ T9071] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 509.647176][ T9071] RIP: 0033:0x7f9b79e360a9
[ 509.651612][ T9071] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 509.671205][ T9071] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 509.679689][ T9071] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 509.687646][ T9071] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 509.695600][ T9071] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 509.703554][ T9071] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 509.711516][ T9071] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 509.719547][ T9071]
[ 509.729573][ T9072] FAULT_INJECTION: forcing a failure.
[ 509.729573][ T9072] name failslab, interval 1, probability 0, space 0, times 0
[ 509.742224][ T9072] CPU: 0 PID: 9072 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 509.753944][ T9072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 509.763988][ T9072] Call Trace:
[ 509.767520][ T9072]
[ 509.770442][ T9072] dump_stack_lvl+0xd1/0x138
[ 509.775024][ T9072] should_fail_ex.cold+0x5/0xa
[ 509.779808][ T9072] ? mas_alloc_nodes+0x429/0x810
[ 509.784820][ T9072] should_failslab+0x9/0x20
[ 509.789318][ T9072] kmem_cache_alloc+0x5a/0x430
[ 509.794077][ T9072] mas_alloc_nodes+0x429/0x810
[ 509.798832][ T9072] ? find_vma+0x10c/0x1b0
[ 509.803155][ T9072] mas_preallocate+0x1bb/0x360
[ 509.807937][ T9072] __vma_adjust+0x192/0x1ae0
[ 509.812527][ T9072] ? down_write+0x157/0x220
[ 509.817023][ T9072] ? vma_expand+0xb80/0xb80
[ 509.821524][ T9072] ? hugetlb_vm_op_open+0x272/0x6b0
[ 509.826711][ T9072] __split_vma+0x2a9/0x5e0
[ 509.831120][ T9072] split_vma+0xa3/0xe0
[ 509.835186][ T9072] mbind_range+0x4b2/0x830
[ 509.839593][ T9072] ? __mpol_equal+0x330/0x330
[ 509.844265][ T9072] ? __lru_add_drain_all+0x501/0x7b0
[ 509.849538][ T9072] kernel_mbind+0x4e4/0x840
[ 509.854030][ T9072] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 509.860434][ T9072] ? up_write+0x520/0x520
[ 509.864760][ T9072] ? syscall_enter_from_user_mode+0x26/0xb0
[ 509.870650][ T9072] do_syscall_64+0x39/0xb0
[ 509.875062][ T9072] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 509.880970][ T9072] RIP: 0033:0x7f9b79e360a9
[ 509.885380][ T9072] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 509.904988][ T9072] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 509.913407][ T9072] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 509.921381][ T9072] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 509.929381][ T9072] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 509.937353][ T9072] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 509.945324][ T9072] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 509.953389][ T9072]
[ 509.963674][ T9073] FAULT_INJECTION: forcing a failure.
[ 509.963674][ T9073] name failslab, interval 1, probability 0, space 0, times 0
[ 509.976321][ T9073] CPU: 0 PID: 9073 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 509.987979][ T9073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 509.998037][ T9073] Call Trace:
[ 510.001304][ T9073]
[ 510.004227][ T9073] dump_stack_lvl+0xd1/0x138
[ 510.008811][ T9073] should_fail_ex.cold+0x5/0xa
[ 510.013569][ T9073] ? mas_alloc_nodes+0x429/0x810
[ 510.018513][ T9073] should_failslab+0x9/0x20
[ 510.023024][ T9073] kmem_cache_alloc+0x5a/0x430
[ 510.027791][ T9073] mas_alloc_nodes+0x429/0x810
[ 510.032570][ T9073] ? find_vma+0x10c/0x1b0
[ 510.036981][ T9073] mas_preallocate+0x1bb/0x360
[ 510.041741][ T9073] __vma_adjust+0x192/0x1ae0
[ 510.046333][ T9073] ? down_write+0x157/0x220
[ 510.050842][ T9073] ? vma_expand+0xb80/0xb80
[ 510.055358][ T9073] ? hugetlb_vm_op_open+0x272/0x6b0
[ 510.060579][ T9073] __split_vma+0x2a9/0x5e0
[ 510.065007][ T9073] split_vma+0xa3/0xe0
[ 510.069084][ T9073] mbind_range+0x4b2/0x830
[ 510.073504][ T9073] ? __mpol_equal+0x330/0x330
[ 510.078180][ T9073] ? __lru_add_drain_all+0x501/0x7b0
[ 510.083467][ T9073] kernel_mbind+0x4e4/0x840
[ 510.087965][ T9073] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 510.094377][ T9073] ? up_write+0x520/0x520
[ 510.098795][ T9073] ? syscall_enter_from_user_mode+0x26/0xb0
[ 510.104689][ T9073] do_syscall_64+0x39/0xb0
[ 510.109093][ T9073] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 510.114985][ T9073] RIP: 0033:0x7f9b79e360a9
[ 510.119393][ T9073] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 510.138995][ T9073] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 510.147396][ T9073] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 510.155354][ T9073] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 510.163309][ T9073] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 510.171276][ T9073] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 510.179286][ T9073] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 510.187263][ T9073]
[ 510.196776][ T9074] FAULT_INJECTION: forcing a failure.
[ 510.196776][ T9074] name failslab, interval 1, probability 0, space 0, times 0
[ 510.209436][ T9074] CPU: 0 PID: 9074 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 510.221145][ T9074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 510.231306][ T9074] Call Trace:
[ 510.234573][ T9074]
[ 510.237493][ T9074] dump_stack_lvl+0xd1/0x138
[ 510.242165][ T9074] should_fail_ex.cold+0x5/0xa
[ 510.246922][ T9074] ? mas_alloc_nodes+0x429/0x810
[ 510.251853][ T9074] should_failslab+0x9/0x20
[ 510.256347][ T9074] kmem_cache_alloc+0x5a/0x430
[ 510.261106][ T9074] mas_alloc_nodes+0x429/0x810
[ 510.265858][ T9074] ? find_vma+0x10c/0x1b0
[ 510.270185][ T9074] mas_preallocate+0x1bb/0x360
[ 510.274946][ T9074] __vma_adjust+0x192/0x1ae0
[ 510.279554][ T9074] ? down_write+0x157/0x220
[ 510.284063][ T9074] ? vma_expand+0xb80/0xb80
[ 510.288564][ T9074] ? hugetlb_vm_op_open+0x272/0x6b0
[ 510.293751][ T9074] __split_vma+0x2a9/0x5e0
[ 510.298213][ T9074] split_vma+0xa3/0xe0
[ 510.302325][ T9074] mbind_range+0x4b2/0x830
[ 510.306777][ T9074] ? __mpol_equal+0x330/0x330
[ 510.311561][ T9074] ? __lru_add_drain_all+0x501/0x7b0
[ 510.316982][ T9074] kernel_mbind+0x4e4/0x840
[ 510.321493][ T9074] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 510.327922][ T9074] ? up_write+0x520/0x520
[ 510.332277][ T9074] ? syscall_enter_from_user_mode+0x26/0xb0
[ 510.338175][ T9074] do_syscall_64+0x39/0xb0
[ 510.342591][ T9074] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 510.348483][ T9074] RIP: 0033:0x7f9b79e360a9
[ 510.352934][ T9074] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 510.372549][ T9074] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 510.380983][ T9074] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 510.388951][ T9074] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 510.396917][ T9074] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 510.405765][ T9074] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 510.413725][ T9074] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 510.421709][ T9074]
[ 510.431543][ T9075] FAULT_INJECTION: forcing a failure.
[ 510.431543][ T9075] name failslab, interval 1, probability 0, space 0, times 0
[ 510.444209][ T9075] CPU: 0 PID: 9075 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 510.455937][ T9075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 510.466078][ T9075] Call Trace:
[ 510.469365][ T9075]
[ 510.472310][ T9075] dump_stack_lvl+0xd1/0x138
[ 510.476900][ T9075] should_fail_ex.cold+0x5/0xa
[ 510.481661][ T9075] ? mas_alloc_nodes+0x429/0x810
[ 510.486588][ T9075] should_failslab+0x9/0x20
[ 510.491260][ T9075] kmem_cache_alloc+0x5a/0x430
[ 510.496032][ T9075] mas_alloc_nodes+0x429/0x810
[ 510.500793][ T9075] ? find_vma+0x10c/0x1b0
[ 510.505129][ T9075] mas_preallocate+0x1bb/0x360
[ 510.510005][ T9075] __vma_adjust+0x192/0x1ae0
[ 510.514799][ T9075] ? down_write+0x157/0x220
[ 510.519373][ T9075] ? vma_expand+0xb80/0xb80
[ 510.523893][ T9075] ? hugetlb_vm_op_open+0x272/0x6b0
[ 510.529118][ T9075] __split_vma+0x2a9/0x5e0
[ 510.533547][ T9075] split_vma+0xa3/0xe0
[ 510.537669][ T9075] mbind_range+0x4b2/0x830
[ 510.542089][ T9075] ? __mpol_equal+0x330/0x330
[ 510.546762][ T9075] ? __lru_add_drain_all+0x501/0x7b0
[ 510.552233][ T9075] kernel_mbind+0x4e4/0x840
[ 510.556744][ T9075] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 510.563162][ T9075] ? up_write+0x520/0x520
[ 510.567511][ T9075] ? syscall_enter_from_user_mode+0x26/0xb0
[ 510.573446][ T9075] do_syscall_64+0x39/0xb0
[ 510.577864][ T9075] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 510.583772][ T9075] RIP: 0033:0x7f9b79e360a9
[ 510.588187][ T9075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 510.607886][ T9075] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 510.616302][ T9075] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 510.624282][ T9075] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 510.632253][ T9075] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 510.640234][ T9075] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 510.648378][ T9075] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 510.656366][ T9075]
[ 510.666625][ T9076] FAULT_INJECTION: forcing a failure.
[ 510.666625][ T9076] name failslab, interval 1, probability 0, space 0, times 0
[ 510.679697][ T9076] CPU: 0 PID: 9076 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 510.691310][ T9076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 510.701459][ T9076] Call Trace:
[ 510.704738][ T9076]
[ 510.707656][ T9076] dump_stack_lvl+0xd1/0x138
[ 510.712234][ T9076] should_fail_ex.cold+0x5/0xa
[ 510.716989][ T9076] ? mas_alloc_nodes+0x429/0x810
[ 510.722003][ T9076] should_failslab+0x9/0x20
[ 510.726509][ T9076] kmem_cache_alloc+0x5a/0x430
[ 510.731293][ T9076] mas_alloc_nodes+0x429/0x810
[ 510.736064][ T9076] ? find_vma+0x10c/0x1b0
[ 510.740394][ T9076] mas_preallocate+0x1bb/0x360
[ 510.745154][ T9076] __vma_adjust+0x192/0x1ae0
[ 510.749737][ T9076] ? down_write+0x157/0x220
[ 510.754240][ T9076] ? vma_expand+0xb80/0xb80
[ 510.758741][ T9076] ? hugetlb_vm_op_open+0x272/0x6b0
[ 510.763945][ T9076] __split_vma+0x2a9/0x5e0
[ 510.768356][ T9076] split_vma+0xa3/0xe0
[ 510.772435][ T9076] mbind_range+0x4b2/0x830
[ 510.776854][ T9076] ? __mpol_equal+0x330/0x330
[ 510.781533][ T9076] ? __lru_add_drain_all+0x501/0x7b0
[ 510.786834][ T9076] kernel_mbind+0x4e4/0x840
[ 510.791327][ T9076] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 510.797727][ T9076] ? up_write+0x520/0x520
[ 510.802066][ T9076] ? syscall_enter_from_user_mode+0x26/0xb0
[ 510.807983][ T9076] do_syscall_64+0x39/0xb0
[ 510.812403][ T9076] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 510.818289][ T9076] RIP: 0033:0x7f9b79e360a9
[ 510.822697][ T9076] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 510.842304][ T9076] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 510.850702][ T9076] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 510.858659][ T9076] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 510.866616][ T9076] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 510.874588][ T9076] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 510.882546][ T9076] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 510.890514][ T9076]
[ 510.899744][ T9077] FAULT_INJECTION: forcing a failure.
[ 510.899744][ T9077] name failslab, interval 1, probability 0, space 0, times 0
[ 510.912834][ T9077] CPU: 1 PID: 9077 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 510.924540][ T9077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 510.934598][ T9077] Call Trace:
[ 510.937967][ T9077]
[ 510.940897][ T9077] dump_stack_lvl+0xd1/0x138
[ 510.945569][ T9077] should_fail_ex.cold+0x5/0xa
[ 510.950326][ T9077] ? mas_alloc_nodes+0x429/0x810
[ 510.955250][ T9077] should_failslab+0x9/0x20
[ 510.959738][ T9077] kmem_cache_alloc+0x5a/0x430
[ 510.964495][ T9077] mas_alloc_nodes+0x429/0x810
[ 510.969250][ T9077] ? find_vma+0x10c/0x1b0
[ 510.973574][ T9077] mas_preallocate+0x1bb/0x360
[ 510.978330][ T9077] __vma_adjust+0x192/0x1ae0
[ 510.982921][ T9077] ? down_write+0x157/0x220
[ 510.987414][ T9077] ? vma_expand+0xb80/0xb80
[ 510.991918][ T9077] ? hugetlb_vm_op_open+0x272/0x6b0
[ 510.997103][ T9077] __split_vma+0x2a9/0x5e0
[ 511.001526][ T9077] split_vma+0xa3/0xe0
[ 511.005613][ T9077] mbind_range+0x4b2/0x830
[ 511.010043][ T9077] ? __mpol_equal+0x330/0x330
[ 511.014726][ T9077] ? __lru_add_drain_all+0x501/0x7b0
[ 511.020015][ T9077] kernel_mbind+0x4e4/0x840
[ 511.024537][ T9077] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 511.030950][ T9077] ? up_write+0x520/0x520
[ 511.035297][ T9077] ? syscall_enter_from_user_mode+0x26/0xb0
[ 511.041225][ T9077] do_syscall_64+0x39/0xb0
[ 511.045659][ T9077] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 511.051563][ T9077] RIP: 0033:0x7f9b79e360a9
[ 511.055979][ T9077] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 511.075587][ T9077] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 511.083999][ T9077] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 511.091970][ T9077] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 511.099940][ T9077] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 511.107942][ T9077] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 511.115913][ T9077] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 511.123893][ T9077]
[ 511.134296][ T9078] FAULT_INJECTION: forcing a failure.
[ 511.134296][ T9078] name failslab, interval 1, probability 0, space 0, times 0
[ 511.147095][ T9078] CPU: 1 PID: 9078 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 511.158817][ T9078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 511.168863][ T9078] Call Trace:
[ 511.172133][ T9078]
[ 511.175066][ T9078] dump_stack_lvl+0xd1/0x138
[ 511.179649][ T9078] should_fail_ex.cold+0x5/0xa
[ 511.184405][ T9078] ? mas_alloc_nodes+0x429/0x810
[ 511.189428][ T9078] should_failslab+0x9/0x20
[ 511.193921][ T9078] kmem_cache_alloc+0x5a/0x430
[ 511.198691][ T9078] mas_alloc_nodes+0x429/0x810
[ 511.203445][ T9078] ? find_vma+0x10c/0x1b0
[ 511.207868][ T9078] mas_preallocate+0x1bb/0x360
[ 511.212652][ T9078] __vma_adjust+0x192/0x1ae0
[ 511.217270][ T9078] ? down_write+0x157/0x220
[ 511.221768][ T9078] ? vma_expand+0xb80/0xb80
[ 511.226278][ T9078] ? hugetlb_vm_op_open+0x272/0x6b0
[ 511.231484][ T9078] __split_vma+0x2a9/0x5e0
[ 511.235923][ T9078] split_vma+0xa3/0xe0
[ 511.240000][ T9078] mbind_range+0x4b2/0x830
[ 511.244426][ T9078] ? __mpol_equal+0x330/0x330
[ 511.249095][ T9078] ? __lru_add_drain_all+0x501/0x7b0
[ 511.254382][ T9078] kernel_mbind+0x4e4/0x840
[ 511.258962][ T9078] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 511.265538][ T9078] ? up_write+0x520/0x520
[ 511.269868][ T9078] ? syscall_enter_from_user_mode+0x26/0xb0
[ 511.275851][ T9078] do_syscall_64+0x39/0xb0
[ 511.280265][ T9078] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 511.286236][ T9078] RIP: 0033:0x7f9b79e360a9
[ 511.290658][ T9078] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 511.310264][ T9078] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 511.318670][ T9078] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 511.326641][ T9078] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 511.334615][ T9078] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 511.342758][ T9078] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 511.350803][ T9078] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 511.358789][ T9078]
[ 511.368751][ T9079] FAULT_INJECTION: forcing a failure.
[ 511.368751][ T9079] name failslab, interval 1, probability 0, space 0, times 0
[ 511.381564][ T9079] CPU: 1 PID: 9079 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 511.393306][ T9079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 511.403369][ T9079] Call Trace:
[ 511.406655][ T9079]
[ 511.409584][ T9079] dump_stack_lvl+0xd1/0x138
[ 511.414199][ T9079] should_fail_ex.cold+0x5/0xa
[ 511.418966][ T9079] ? mas_alloc_nodes+0x429/0x810
[ 511.423900][ T9079] should_failslab+0x9/0x20
[ 511.428396][ T9079] kmem_cache_alloc+0x5a/0x430
[ 511.433256][ T9079] mas_alloc_nodes+0x429/0x810
[ 511.438047][ T9079] ? find_vma+0x10c/0x1b0
[ 511.442381][ T9079] mas_preallocate+0x1bb/0x360
[ 511.447160][ T9079] __vma_adjust+0x192/0x1ae0
[ 511.451770][ T9079] ? down_write+0x157/0x220
[ 511.456320][ T9079] ? vma_expand+0xb80/0xb80
[ 511.460879][ T9079] ? hugetlb_vm_op_open+0x272/0x6b0
[ 511.466119][ T9079] __split_vma+0x2a9/0x5e0
[ 511.470554][ T9079] split_vma+0xa3/0xe0
[ 511.474627][ T9079] mbind_range+0x4b2/0x830
[ 511.479041][ T9079] ? __mpol_equal+0x330/0x330
[ 511.483721][ T9079] ? __lru_add_drain_all+0x501/0x7b0
[ 511.489000][ T9079] kernel_mbind+0x4e4/0x840
[ 511.493492][ T9079] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 511.499901][ T9079] ? up_write+0x520/0x520
[ 511.504230][ T9079] ? syscall_enter_from_user_mode+0x26/0xb0
[ 511.510117][ T9079] do_syscall_64+0x39/0xb0
[ 511.514523][ T9079] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 511.520419][ T9079] RIP: 0033:0x7f9b79e360a9
[ 511.524833][ T9079] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 511.544457][ T9079] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 511.552889][ T9079] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 511.560857][ T9079] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 511.568913][ T9079] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 511.577044][ T9079] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 511.585001][ T9079] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 511.592998][ T9079]
[ 511.610797][ T9082] FAULT_INJECTION: forcing a failure.
[ 511.610797][ T9082] name failslab, interval 1, probability 0, space 0, times 0
[ 511.623473][ T9082] CPU: 1 PID: 9082 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 511.635277][ T9082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 511.645329][ T9082] Call Trace:
[ 511.648610][ T9082]
[ 511.651544][ T9082] dump_stack_lvl+0xd1/0x138
[ 511.656130][ T9082] should_fail_ex.cold+0x5/0xa
[ 511.660986][ T9082] ? mas_alloc_nodes+0x429/0x810
[ 511.665918][ T9082] should_failslab+0x9/0x20
[ 511.670408][ T9082] kmem_cache_alloc+0x5a/0x430
[ 511.675183][ T9082] mas_alloc_nodes+0x429/0x810
[ 511.680022][ T9082] ? find_vma+0x10c/0x1b0
[ 511.684347][ T9082] mas_preallocate+0x1bb/0x360
[ 511.689110][ T9082] __vma_adjust+0x192/0x1ae0
[ 511.693700][ T9082] ? down_write+0x157/0x220
[ 511.698194][ T9082] ? vma_expand+0xb80/0xb80
[ 511.702700][ T9082] ? hugetlb_vm_op_open+0x272/0x6b0
[ 511.707898][ T9082] __split_vma+0x2a9/0x5e0
[ 511.712308][ T9082] split_vma+0xa3/0xe0
[ 511.716385][ T9082] mbind_range+0x4b2/0x830
[ 511.720804][ T9082] ? __mpol_equal+0x330/0x330
[ 511.725478][ T9082] ? __lru_add_drain_all+0x501/0x7b0
[ 511.730759][ T9082] kernel_mbind+0x4e4/0x840
[ 511.735251][ T9082] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 511.741653][ T9082] ? up_write+0x520/0x520
[ 511.745986][ T9082] ? syscall_enter_from_user_mode+0x26/0xb0
[ 511.751874][ T9082] do_syscall_64+0x39/0xb0
[ 511.756277][ T9082] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 511.762157][ T9082] RIP: 0033:0x7f9b79e360a9
[ 511.766559][ T9082] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 511.786501][ T9082] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 511.794906][ T9082] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 511.802861][ T9082] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 511.810823][ T9082] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 511.818780][ T9082] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 511.826750][ T9082] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 511.834727][ T9082]
[ 511.844448][ T9083] FAULT_INJECTION: forcing a failure.
[ 511.844448][ T9083] name failslab, interval 1, probability 0, space 0, times 0
[ 511.857231][ T9083] CPU: 1 PID: 9083 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 511.868872][ T9083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 511.878910][ T9083] Call Trace:
[ 511.882173][ T9083]
[ 511.885089][ T9083] dump_stack_lvl+0xd1/0x138
[ 511.889679][ T9083] should_fail_ex.cold+0x5/0xa
[ 511.894436][ T9083] ? mas_alloc_nodes+0x429/0x810
[ 511.899365][ T9083] should_failslab+0x9/0x20
[ 511.903855][ T9083] kmem_cache_alloc+0x5a/0x430
[ 511.908609][ T9083] mas_alloc_nodes+0x429/0x810
[ 511.913360][ T9083] ? find_vma+0x10c/0x1b0
[ 511.917696][ T9083] mas_preallocate+0x1bb/0x360
[ 511.922454][ T9083] __vma_adjust+0x192/0x1ae0
[ 511.927046][ T9083] ? down_write+0x157/0x220
[ 511.931552][ T9083] ? vma_expand+0xb80/0xb80
[ 511.936075][ T9083] ? hugetlb_vm_op_open+0x272/0x6b0
[ 511.941267][ T9083] __split_vma+0x2a9/0x5e0
[ 511.945683][ T9083] split_vma+0xa3/0xe0
[ 511.949751][ T9083] mbind_range+0x4b2/0x830
[ 511.954159][ T9083] ? __mpol_equal+0x330/0x330
[ 511.958822][ T9083] ? __lru_add_drain_all+0x501/0x7b0
[ 511.964100][ T9083] kernel_mbind+0x4e4/0x840
[ 511.968587][ T9083] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 511.974984][ T9083] ? up_write+0x520/0x520
[ 511.979307][ T9083] ? syscall_enter_from_user_mode+0x26/0xb0
[ 511.985198][ T9083] do_syscall_64+0x39/0xb0
[ 511.989603][ T9083] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 511.995483][ T9083] RIP: 0033:0x7f9b79e360a9
[ 511.999881][ T9083] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 512.019471][ T9083] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 512.027871][ T9083] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 512.035825][ T9083] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 512.043779][ T9083] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 512.051732][ T9083] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 512.059691][ T9083] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 512.067656][ T9083]
[ 512.077895][ T9084] FAULT_INJECTION: forcing a failure.
[ 512.077895][ T9084] name failslab, interval 1, probability 0, space 0, times 0
[ 512.090547][ T9084] CPU: 0 PID: 9084 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 512.102256][ T9084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 512.112296][ T9084] Call Trace:
[ 512.115560][ T9084]
[ 512.118476][ T9084] dump_stack_lvl+0xd1/0x138
[ 512.123061][ T9084] should_fail_ex.cold+0x5/0xa
[ 512.127816][ T9084] ? mas_alloc_nodes+0x429/0x810
[ 512.132742][ T9084] should_failslab+0x9/0x20
[ 512.137235][ T9084] kmem_cache_alloc+0x5a/0x430
[ 512.141995][ T9084] mas_alloc_nodes+0x429/0x810
[ 512.146749][ T9084] ? find_vma+0x10c/0x1b0
[ 512.151087][ T9084] mas_preallocate+0x1bb/0x360
[ 512.155842][ T9084] __vma_adjust+0x192/0x1ae0
[ 512.160435][ T9084] ? down_write+0x157/0x220
[ 512.164946][ T9084] ? vma_expand+0xb80/0xb80
[ 512.169448][ T9084] ? hugetlb_vm_op_open+0x272/0x6b0
[ 512.174637][ T9084] __split_vma+0x2a9/0x5e0
[ 512.179046][ T9084] split_vma+0xa3/0xe0
[ 512.183108][ T9084] mbind_range+0x4b2/0x830
[ 512.187517][ T9084] ? __mpol_equal+0x330/0x330
[ 512.192193][ T9084] ? __lru_add_drain_all+0x501/0x7b0
[ 512.197497][ T9084] kernel_mbind+0x4e4/0x840
[ 512.202006][ T9084] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 512.208551][ T9084] ? up_write+0x520/0x520
[ 512.212910][ T9084] ? syscall_enter_from_user_mode+0x26/0xb0
[ 512.218817][ T9084] do_syscall_64+0x39/0xb0
[ 512.223235][ T9084] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 512.229132][ T9084] RIP: 0033:0x7f9b79e360a9
[ 512.233548][ T9084] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 512.253159][ T9084] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 512.261575][ T9084] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 512.269552][ T9084] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 512.277620][ T9084] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 512.285590][ T9084] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 512.293563][ T9084] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 512.301568][ T9084]
[ 512.311079][ T9085] FAULT_INJECTION: forcing a failure.
[ 512.311079][ T9085] name failslab, interval 1, probability 0, space 0, times 0
[ 512.323931][ T9085] CPU: 0 PID: 9085 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 512.335548][ T9085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 512.345590][ T9085] Call Trace:
[ 512.348859][ T9085]
[ 512.351787][ T9085] dump_stack_lvl+0xd1/0x138
[ 512.356381][ T9085] should_fail_ex.cold+0x5/0xa
[ 512.361146][ T9085] ? mas_alloc_nodes+0x429/0x810
[ 512.366095][ T9085] should_failslab+0x9/0x20
[ 512.370607][ T9085] kmem_cache_alloc+0x5a/0x430
[ 512.375380][ T9085] mas_alloc_nodes+0x429/0x810
[ 512.380174][ T9085] ? find_vma+0x10c/0x1b0
[ 512.384531][ T9085] mas_preallocate+0x1bb/0x360
[ 512.389308][ T9085] __vma_adjust+0x192/0x1ae0
[ 512.393917][ T9085] ? down_write+0x157/0x220
[ 512.398435][ T9085] ? vma_expand+0xb80/0xb80
[ 512.402957][ T9085] ? hugetlb_vm_op_open+0x272/0x6b0
[ 512.408189][ T9085] __split_vma+0x2a9/0x5e0
[ 512.412617][ T9085] split_vma+0xa3/0xe0
[ 512.416701][ T9085] mbind_range+0x4b2/0x830
[ 512.421123][ T9085] ? __mpol_equal+0x330/0x330
[ 512.425796][ T9085] ? __lru_add_drain_all+0x501/0x7b0
[ 512.431355][ T9085] kernel_mbind+0x4e4/0x840
[ 512.435857][ T9085] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 512.442276][ T9085] ? up_write+0x520/0x520
[ 512.446711][ T9085] ? syscall_enter_from_user_mode+0x26/0xb0
[ 512.452620][ T9085] do_syscall_64+0x39/0xb0
[ 512.457056][ T9085] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 512.462953][ T9085] RIP: 0033:0x7f9b79e360a9
[ 512.467367][ T9085] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 512.486978][ T9085] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 512.495392][ T9085] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 512.503361][ T9085] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 512.511325][ T9085] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 512.519294][ T9085] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 512.527278][ T9085] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 512.535280][ T9085]
[ 512.545249][ T9086] FAULT_INJECTION: forcing a failure.
[ 512.545249][ T9086] name failslab, interval 1, probability 0, space 0, times 0
[ 512.558508][ T9086] CPU: 0 PID: 9086 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 512.570164][ T9086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 512.580217][ T9086] Call Trace:
[ 512.583487][ T9086]
[ 512.586404][ T9086] dump_stack_lvl+0xd1/0x138
[ 512.591000][ T9086] should_fail_ex.cold+0x5/0xa
[ 512.595755][ T9086] ? mas_alloc_nodes+0x429/0x810
[ 512.600709][ T9086] should_failslab+0x9/0x20
[ 512.605199][ T9086] kmem_cache_alloc+0x5a/0x430
[ 512.609984][ T9086] mas_alloc_nodes+0x429/0x810
[ 512.614751][ T9086] ? find_vma+0x10c/0x1b0
[ 512.619079][ T9086] mas_preallocate+0x1bb/0x360
[ 512.623837][ T9086] __vma_adjust+0x192/0x1ae0
[ 512.628423][ T9086] ? down_write+0x157/0x220
[ 512.632936][ T9086] ? vma_expand+0xb80/0xb80
[ 512.637453][ T9086] ? hugetlb_vm_op_open+0x272/0x6b0
[ 512.642657][ T9086] __split_vma+0x2a9/0x5e0
[ 512.647093][ T9086] split_vma+0xa3/0xe0
[ 512.651170][ T9086] mbind_range+0x4b2/0x830
[ 512.655595][ T9086] ? __mpol_equal+0x330/0x330
[ 512.660275][ T9086] ? __lru_add_drain_all+0x501/0x7b0
[ 512.665565][ T9086] kernel_mbind+0x4e4/0x840
[ 512.670102][ T9086] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 512.676516][ T9086] ? up_write+0x520/0x520
[ 512.680861][ T9086] ? syscall_enter_from_user_mode+0x26/0xb0
[ 512.686769][ T9086] do_syscall_64+0x39/0xb0
[ 512.691186][ T9086] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 512.697083][ T9086] RIP: 0033:0x7f9b79e360a9
[ 512.701500][ T9086] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 512.721133][ T9086] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 512.729552][ T9086] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 512.737523][ T9086] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 512.745491][ T9086] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 512.753461][ T9086] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 512.761427][ T9086] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 512.769500][ T9086]
[ 512.779525][ T9087] FAULT_INJECTION: forcing a failure.
[ 512.779525][ T9087] name failslab, interval 1, probability 0, space 0, times 0
[ 512.792206][ T9087] CPU: 0 PID: 9087 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 512.803825][ T9087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 512.813878][ T9087] Call Trace:
[ 512.817163][ T9087]
[ 512.820085][ T9087] dump_stack_lvl+0xd1/0x138
[ 512.824675][ T9087] should_fail_ex.cold+0x5/0xa
[ 512.829435][ T9087] ? mas_alloc_nodes+0x429/0x810
[ 512.834370][ T9087] should_failslab+0x9/0x20
[ 512.838867][ T9087] kmem_cache_alloc+0x5a/0x430
[ 512.843640][ T9087] mas_alloc_nodes+0x429/0x810
[ 512.848392][ T9087] ? find_vma+0x10c/0x1b0
[ 512.852724][ T9087] mas_preallocate+0x1bb/0x360
[ 512.857492][ T9087] __vma_adjust+0x192/0x1ae0
[ 512.862104][ T9087] ? down_write+0x157/0x220
[ 512.866632][ T9087] ? vma_expand+0xb80/0xb80
[ 512.871138][ T9087] ? hugetlb_vm_op_open+0x272/0x6b0
[ 512.876371][ T9087] __split_vma+0x2a9/0x5e0
[ 512.880826][ T9087] split_vma+0xa3/0xe0
[ 512.884935][ T9087] mbind_range+0x4b2/0x830
[ 512.889364][ T9087] ? __mpol_equal+0x330/0x330
[ 512.894492][ T9087] ? __lru_add_drain_all+0x501/0x7b0
[ 512.899791][ T9087] kernel_mbind+0x4e4/0x840
[ 512.904298][ T9087] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 512.910712][ T9087] ? up_write+0x520/0x520
[ 512.915057][ T9087] ? syscall_enter_from_user_mode+0x26/0xb0
[ 512.920964][ T9087] do_syscall_64+0x39/0xb0
[ 512.925381][ T9087] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 512.931277][ T9087] RIP: 0033:0x7f9b79e360a9
[ 512.935688][ T9087] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 512.955296][ T9087] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 512.963710][ T9087] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 512.971678][ T9087] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 512.979650][ T9087] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 512.987968][ T9087] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 512.995989][ T9087] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 513.004092][ T9087]
[ 513.019215][ T9089] FAULT_INJECTION: forcing a failure.
[ 513.019215][ T9089] name failslab, interval 1, probability 0, space 0, times 0
[ 513.031864][ T9089] CPU: 0 PID: 9089 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 513.043529][ T9089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 513.053601][ T9089] Call Trace:
[ 513.056882][ T9089]
[ 513.059808][ T9089] dump_stack_lvl+0xd1/0x138
[ 513.064395][ T9089] should_fail_ex.cold+0x5/0xa
[ 513.069159][ T9089] ? mas_alloc_nodes+0x429/0x810
[ 513.074090][ T9089] should_failslab+0x9/0x20
[ 513.078581][ T9089] kmem_cache_alloc+0x5a/0x430
[ 513.083337][ T9089] mas_alloc_nodes+0x429/0x810
[ 513.088096][ T9089] ? find_vma+0x10c/0x1b0
[ 513.092426][ T9089] mas_preallocate+0x1bb/0x360
[ 513.097181][ T9089] __vma_adjust+0x192/0x1ae0
[ 513.101771][ T9089] ? down_write+0x157/0x220
[ 513.106266][ T9089] ? vma_expand+0xb80/0xb80
[ 513.110780][ T9089] ? hugetlb_vm_op_open+0x272/0x6b0
[ 513.115990][ T9089] __split_vma+0x2a9/0x5e0
[ 513.120425][ T9089] split_vma+0xa3/0xe0
[ 513.124507][ T9089] mbind_range+0x4b2/0x830
[ 513.128927][ T9089] ? __mpol_equal+0x330/0x330
[ 513.133609][ T9089] ? __lru_add_drain_all+0x501/0x7b0
[ 513.138898][ T9089] kernel_mbind+0x4e4/0x840
[ 513.143415][ T9089] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 513.149827][ T9089] ? up_write+0x520/0x520
[ 513.154176][ T9089] ? syscall_enter_from_user_mode+0x26/0xb0
[ 513.160077][ T9089] do_syscall_64+0x39/0xb0
[ 513.164493][ T9089] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 513.170393][ T9089] RIP: 0033:0x7f9b79e360a9
[ 513.174808][ T9089] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 513.194428][ T9089] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 513.202850][ T9089] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 513.210817][ T9089] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 513.218785][ T9089] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 513.226755][ T9089] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 513.234725][ T9089] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 513.242727][ T9089]
[ 513.252385][ T9090] FAULT_INJECTION: forcing a failure.
[ 513.252385][ T9090] name failslab, interval 1, probability 0, space 0, times 0
[ 513.265040][ T9090] CPU: 0 PID: 9090 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 513.276768][ T9090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 513.287158][ T9090] Call Trace:
[ 513.290438][ T9090]
[ 513.293360][ T9090] dump_stack_lvl+0xd1/0x138
[ 513.298041][ T9090] should_fail_ex.cold+0x5/0xa
[ 513.302798][ T9090] ? mas_alloc_nodes+0x429/0x810
[ 513.307747][ T9090] should_failslab+0x9/0x20
[ 513.312264][ T9090] kmem_cache_alloc+0x5a/0x430
[ 513.317050][ T9090] mas_alloc_nodes+0x429/0x810
[ 513.321815][ T9090] ? find_vma+0x10c/0x1b0
[ 513.326156][ T9090] mas_preallocate+0x1bb/0x360
[ 513.330966][ T9090] __vma_adjust+0x192/0x1ae0
[ 513.335583][ T9090] ? down_write+0x157/0x220
[ 513.340086][ T9090] ? vma_expand+0xb80/0xb80
[ 513.344649][ T9090] ? hugetlb_vm_op_open+0x272/0x6b0
[ 513.349861][ T9090] __split_vma+0x2a9/0x5e0
[ 513.354291][ T9090] split_vma+0xa3/0xe0
[ 513.358383][ T9090] mbind_range+0x4b2/0x830
[ 513.362820][ T9090] ? __mpol_equal+0x330/0x330
[ 513.367505][ T9090] ? __lru_add_drain_all+0x501/0x7b0
[ 513.372797][ T9090] kernel_mbind+0x4e4/0x840
[ 513.377302][ T9090] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 513.383714][ T9090] ? up_write+0x520/0x520
[ 513.388062][ T9090] ? syscall_enter_from_user_mode+0x26/0xb0
[ 513.393966][ T9090] do_syscall_64+0x39/0xb0
[ 513.398385][ T9090] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 513.404302][ T9090] RIP: 0033:0x7f9b79e360a9
[ 513.408810][ T9090] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 513.428415][ T9090] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 513.436859][ T9090] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 513.444834][ T9090] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 513.452808][ T9090] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 513.460773][ T9090] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 513.468741][ T9090] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 513.476731][ T9090]
[ 513.489406][ T9091] FAULT_INJECTION: forcing a failure.
[ 513.489406][ T9091] name failslab, interval 1, probability 0, space 0, times 0
[ 513.502634][ T9091] CPU: 1 PID: 9091 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 513.514258][ T9091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 513.524299][ T9091] Call Trace:
[ 513.527568][ T9091]
[ 513.530482][ T9091] dump_stack_lvl+0xd1/0x138
[ 513.535110][ T9091] should_fail_ex.cold+0x5/0xa
[ 513.539865][ T9091] ? mas_alloc_nodes+0x429/0x810
[ 513.544796][ T9091] should_failslab+0x9/0x20
[ 513.549459][ T9091] kmem_cache_alloc+0x5a/0x430
[ 513.554215][ T9091] mas_alloc_nodes+0x429/0x810
[ 513.558975][ T9091] ? find_vma+0x10c/0x1b0
[ 513.563306][ T9091] mas_preallocate+0x1bb/0x360
[ 513.568063][ T9091] __vma_adjust+0x192/0x1ae0
[ 513.572655][ T9091] ? down_write+0x157/0x220
[ 513.577149][ T9091] ? vma_expand+0xb80/0xb80
[ 513.581649][ T9091] ? hugetlb_vm_op_open+0x272/0x6b0
[ 513.586834][ T9091] __split_vma+0x2a9/0x5e0
[ 513.591239][ T9091] split_vma+0xa3/0xe0
[ 513.595298][ T9091] mbind_range+0x4b2/0x830
[ 513.599700][ T9091] ? __mpol_equal+0x330/0x330
[ 513.604363][ T9091] ? __lru_add_drain_all+0x501/0x7b0
[ 513.609731][ T9091] kernel_mbind+0x4e4/0x840
[ 513.614222][ T9091] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 513.620620][ T9091] ? up_write+0x520/0x520
[ 513.624947][ T9091] ? syscall_enter_from_user_mode+0x26/0xb0
[ 513.630832][ T9091] do_syscall_64+0x39/0xb0
[ 513.635234][ T9091] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 513.641131][ T9091] RIP: 0033:0x7f9b79e360a9
[ 513.645533][ T9091] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 513.665124][ T9091] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 513.673521][ T9091] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 513.681566][ T9091] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 513.689524][ T9091] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 513.697483][ T9091] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 513.705443][ T9091] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 513.713493][ T9091]
[ 513.723942][ T9093] FAULT_INJECTION: forcing a failure.
[ 513.723942][ T9093] name failslab, interval 1, probability 0, space 0, times 0
[ 513.736674][ T9093] CPU: 0 PID: 9093 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 513.748305][ T9093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 513.758353][ T9093] Call Trace:
[ 513.761620][ T9093]
[ 513.764548][ T9093] dump_stack_lvl+0xd1/0x138
[ 513.769151][ T9093] should_fail_ex.cold+0x5/0xa
[ 513.773905][ T9093] ? mas_alloc_nodes+0x429/0x810
[ 513.778831][ T9093] should_failslab+0x9/0x20
[ 513.783324][ T9093] kmem_cache_alloc+0x5a/0x430
[ 513.788171][ T9093] mas_alloc_nodes+0x429/0x810
[ 513.792942][ T9093] ? find_vma+0x10c/0x1b0
[ 513.797352][ T9093] mas_preallocate+0x1bb/0x360
[ 513.802109][ T9093] __vma_adjust+0x192/0x1ae0
[ 513.806714][ T9093] ? down_write+0x157/0x220
[ 513.811209][ T9093] ? vma_expand+0xb80/0xb80
[ 513.815712][ T9093] ? hugetlb_vm_op_open+0x272/0x6b0
[ 513.820913][ T9093] __split_vma+0x2a9/0x5e0
[ 513.825420][ T9093] split_vma+0xa3/0xe0
[ 513.829497][ T9093] mbind_range+0x4b2/0x830
[ 513.834100][ T9093] ? __mpol_equal+0x330/0x330
[ 513.838781][ T9093] ? __lru_add_drain_all+0x501/0x7b0
[ 513.844070][ T9093] kernel_mbind+0x4e4/0x840
[ 513.848577][ T9093] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 513.855005][ T9093] ? up_write+0x520/0x520
[ 513.859359][ T9093] ? syscall_enter_from_user_mode+0x26/0xb0
[ 513.865264][ T9093] do_syscall_64+0x39/0xb0
[ 513.869686][ T9093] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 513.875670][ T9093] RIP: 0033:0x7f9b79e360a9
[ 513.880089][ T9093] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 513.899694][ T9093] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 513.908106][ T9093] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 513.916073][ T9093] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 513.924041][ T9093] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 513.932011][ T9093] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 513.939976][ T9093] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 513.948046][ T9093]
[ 513.962589][ T9095] FAULT_INJECTION: forcing a failure.
[ 513.962589][ T9095] name failslab, interval 1, probability 0, space 0, times 0
[ 513.975261][ T9095] CPU: 1 PID: 9095 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 513.986898][ T9095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 513.996958][ T9095] Call Trace:
[ 514.000224][ T9095]
[ 514.003144][ T9095] dump_stack_lvl+0xd1/0x138
[ 514.007720][ T9095] should_fail_ex.cold+0x5/0xa
[ 514.012481][ T9095] ? mas_alloc_nodes+0x429/0x810
[ 514.017422][ T9095] should_failslab+0x9/0x20
[ 514.021920][ T9095] kmem_cache_alloc+0x5a/0x430
[ 514.026679][ T9095] mas_alloc_nodes+0x429/0x810
[ 514.031441][ T9095] ? find_vma+0x10c/0x1b0
[ 514.035772][ T9095] mas_preallocate+0x1bb/0x360
[ 514.040532][ T9095] __vma_adjust+0x192/0x1ae0
[ 514.045208][ T9095] ? down_write+0x157/0x220
[ 514.049709][ T9095] ? vma_expand+0xb80/0xb80
[ 514.054208][ T9095] ? hugetlb_vm_op_open+0x272/0x6b0
[ 514.059400][ T9095] __split_vma+0x2a9/0x5e0
[ 514.063811][ T9095] split_vma+0xa3/0xe0
[ 514.067880][ T9095] mbind_range+0x4b2/0x830
[ 514.072287][ T9095] ? __mpol_equal+0x330/0x330
[ 514.076981][ T9095] ? __lru_add_drain_all+0x501/0x7b0
[ 514.082271][ T9095] kernel_mbind+0x4e4/0x840
[ 514.086767][ T9095] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 514.093193][ T9095] ? up_write+0x520/0x520
[ 514.097615][ T9095] ? syscall_enter_from_user_mode+0x26/0xb0
[ 514.103503][ T9095] do_syscall_64+0x39/0xb0
[ 514.107907][ T9095] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 514.113791][ T9095] RIP: 0033:0x7f9b79e360a9
[ 514.118193][ T9095] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 514.137883][ T9095] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 514.146282][ T9095] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 514.154254][ T9095] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 514.162307][ T9095] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 514.170273][ T9095] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 514.178234][ T9095] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 514.186276][ T9095]
[ 514.196217][ T9096] FAULT_INJECTION: forcing a failure.
[ 514.196217][ T9096] name failslab, interval 1, probability 0, space 0, times 0
[ 514.208844][ T9096] CPU: 0 PID: 9096 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 514.220664][ T9096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 514.230714][ T9096] Call Trace:
[ 514.233981][ T9096]
[ 514.236908][ T9096] dump_stack_lvl+0xd1/0x138
[ 514.241502][ T9096] should_fail_ex.cold+0x5/0xa
[ 514.246279][ T9096] ? mas_alloc_nodes+0x429/0x810
[ 514.251206][ T9096] should_failslab+0x9/0x20
[ 514.255698][ T9096] kmem_cache_alloc+0x5a/0x430
[ 514.260466][ T9096] mas_alloc_nodes+0x429/0x810
[ 514.265217][ T9096] ? find_vma+0x10c/0x1b0
[ 514.269556][ T9096] mas_preallocate+0x1bb/0x360
[ 514.274317][ T9096] __vma_adjust+0x192/0x1ae0
[ 514.278916][ T9096] ? down_write+0x157/0x220
[ 514.283528][ T9096] ? vma_expand+0xb80/0xb80
[ 514.288044][ T9096] ? hugetlb_vm_op_open+0x272/0x6b0
[ 514.293266][ T9096] __split_vma+0x2a9/0x5e0
[ 514.297717][ T9096] split_vma+0xa3/0xe0
[ 514.301804][ T9096] mbind_range+0x4b2/0x830
[ 514.306215][ T9096] ? __mpol_equal+0x330/0x330
[ 514.310894][ T9096] ? __lru_add_drain_all+0x501/0x7b0
[ 514.316177][ T9096] kernel_mbind+0x4e4/0x840
[ 514.320678][ T9096] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 514.327100][ T9096] ? up_write+0x520/0x520
[ 514.331454][ T9096] ? syscall_enter_from_user_mode+0x26/0xb0
[ 514.337384][ T9096] do_syscall_64+0x39/0xb0
[ 514.341798][ T9096] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 514.347686][ T9096] RIP: 0033:0x7f9b79e360a9
[ 514.352138][ T9096] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 514.371743][ T9096] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 514.380159][ T9096] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 514.388392][ T9096] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 514.396491][ T9096] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 514.404466][ T9096] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 514.412430][ T9096] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 514.420404][ T9096]
[ 514.429627][ T9097] FAULT_INJECTION: forcing a failure.
[ 514.429627][ T9097] name failslab, interval 1, probability 0, space 0, times 0
[ 514.442477][ T9097] CPU: 0 PID: 9097 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 514.454097][ T9097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 514.464138][ T9097] Call Trace:
[ 514.467411][ T9097]
[ 514.470343][ T9097] dump_stack_lvl+0xd1/0x138
[ 514.474943][ T9097] should_fail_ex.cold+0x5/0xa
[ 514.479704][ T9097] ? mas_alloc_nodes+0x429/0x810
[ 514.484633][ T9097] should_failslab+0x9/0x20
[ 514.489137][ T9097] kmem_cache_alloc+0x5a/0x430
[ 514.493894][ T9097] mas_alloc_nodes+0x429/0x810
[ 514.498648][ T9097] ? find_vma+0x10c/0x1b0
[ 514.502971][ T9097] mas_preallocate+0x1bb/0x360
[ 514.508347][ T9097] __vma_adjust+0x192/0x1ae0
[ 514.512929][ T9097] ? down_write+0x157/0x220
[ 514.517437][ T9097] ? vma_expand+0xb80/0xb80
[ 514.522128][ T9097] ? hugetlb_vm_op_open+0x272/0x6b0
[ 514.527339][ T9097] __split_vma+0x2a9/0x5e0
[ 514.531748][ T9097] split_vma+0xa3/0xe0
[ 514.535841][ T9097] mbind_range+0x4b2/0x830
[ 514.540255][ T9097] ? __mpol_equal+0x330/0x330
[ 514.544931][ T9097] ? __lru_add_drain_all+0x501/0x7b0
[ 514.550207][ T9097] kernel_mbind+0x4e4/0x840
[ 514.554711][ T9097] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 514.561111][ T9097] ? up_write+0x520/0x520
[ 514.565448][ T9097] ? syscall_enter_from_user_mode+0x26/0xb0
[ 514.571351][ T9097] do_syscall_64+0x39/0xb0
[ 514.575763][ T9097] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 514.581645][ T9097] RIP: 0033:0x7f9b79e360a9
[ 514.586133][ T9097] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 514.605908][ T9097] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 514.614311][ T9097] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 514.622268][ T9097] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 514.630222][ T9097] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 514.638187][ T9097] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 514.646144][ T9097] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 514.654119][ T9097]
[ 514.664267][ T9098] FAULT_INJECTION: forcing a failure.
[ 514.664267][ T9098] name failslab, interval 1, probability 0, space 0, times 0
[ 514.676914][ T9098] CPU: 0 PID: 9098 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 514.688534][ T9098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 514.698620][ T9098] Call Trace:
[ 514.701884][ T9098]
[ 514.704803][ T9098] dump_stack_lvl+0xd1/0x138
[ 514.709382][ T9098] should_fail_ex.cold+0x5/0xa
[ 514.714139][ T9098] ? mas_alloc_nodes+0x429/0x810
[ 514.719071][ T9098] should_failslab+0x9/0x20
[ 514.723589][ T9098] kmem_cache_alloc+0x5a/0x430
[ 514.728436][ T9098] mas_alloc_nodes+0x429/0x810
[ 514.733188][ T9098] ? find_vma+0x10c/0x1b0
[ 514.737511][ T9098] mas_preallocate+0x1bb/0x360
[ 514.742277][ T9098] __vma_adjust+0x192/0x1ae0
[ 514.746861][ T9098] ? down_write+0x157/0x220
[ 514.751360][ T9098] ? vma_expand+0xb80/0xb80
[ 514.755948][ T9098] ? hugetlb_vm_op_open+0x272/0x6b0
[ 514.761144][ T9098] __split_vma+0x2a9/0x5e0
[ 514.765566][ T9098] split_vma+0xa3/0xe0
[ 514.769631][ T9098] mbind_range+0x4b2/0x830
[ 514.774046][ T9098] ? __mpol_equal+0x330/0x330
[ 514.778718][ T9098] ? __lru_add_drain_all+0x501/0x7b0
[ 514.784000][ T9098] kernel_mbind+0x4e4/0x840
[ 514.788495][ T9098] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 514.794894][ T9098] ? up_write+0x520/0x520
[ 514.799229][ T9098] ? syscall_enter_from_user_mode+0x26/0xb0
[ 514.805115][ T9098] do_syscall_64+0x39/0xb0
[ 514.809782][ T9098] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 514.815687][ T9098] RIP: 0033:0x7f9b79e360a9
[ 514.820092][ T9098] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 514.839775][ T9098] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 514.848174][ T9098] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 514.856137][ T9098] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 514.864098][ T9098] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 514.872058][ T9098] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 514.880025][ T9098] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 514.887999][ T9098]
[ 514.897372][ T9099] FAULT_INJECTION: forcing a failure.
[ 514.897372][ T9099] name failslab, interval 1, probability 0, space 0, times 0
[ 514.910195][ T9099] CPU: 0 PID: 9099 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 514.921864][ T9099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 514.932008][ T9099] Call Trace:
[ 514.935288][ T9099]
[ 514.938212][ T9099] dump_stack_lvl+0xd1/0x138
[ 514.942797][ T9099] should_fail_ex.cold+0x5/0xa
[ 514.947584][ T9099] ? mas_alloc_nodes+0x429/0x810
[ 514.952523][ T9099] should_failslab+0x9/0x20
[ 514.957035][ T9099] kmem_cache_alloc+0x5a/0x430
[ 514.961796][ T9099] mas_alloc_nodes+0x429/0x810
[ 514.966550][ T9099] ? find_vma+0x10c/0x1b0
[ 514.970875][ T9099] mas_preallocate+0x1bb/0x360
[ 514.975643][ T9099] __vma_adjust+0x192/0x1ae0
[ 514.980264][ T9099] ? down_write+0x157/0x220
[ 514.984780][ T9099] ? vma_expand+0xb80/0xb80
[ 514.989300][ T9099] ? hugetlb_vm_op_open+0x272/0x6b0
[ 514.994499][ T9099] __split_vma+0x2a9/0x5e0
[ 514.998912][ T9099] split_vma+0xa3/0xe0
[ 515.002985][ T9099] mbind_range+0x4b2/0x830
[ 515.007396][ T9099] ? __mpol_equal+0x330/0x330
[ 515.012084][ T9099] ? __lru_add_drain_all+0x501/0x7b0
[ 515.017368][ T9099] kernel_mbind+0x4e4/0x840
[ 515.021877][ T9099] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 515.028287][ T9099] ? up_write+0x520/0x520
[ 515.032641][ T9099] ? syscall_enter_from_user_mode+0x26/0xb0
[ 515.038537][ T9099] do_syscall_64+0x39/0xb0
[ 515.042941][ T9099] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 515.048826][ T9099] RIP: 0033:0x7f9b79e360a9
[ 515.053259][ T9099] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 515.072855][ T9099] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 515.081262][ T9099] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 515.089221][ T9099] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 515.097440][ T9099] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 515.105495][ T9099] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 515.113560][ T9099] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 515.121546][ T9099]
[ 515.130999][ T9100] FAULT_INJECTION: forcing a failure.
[ 515.130999][ T9100] name failslab, interval 1, probability 0, space 0, times 0
[ 515.143667][ T9100] CPU: 0 PID: 9100 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 515.155278][ T9100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 515.165317][ T9100] Call Trace:
[ 515.168580][ T9100]
[ 515.171507][ T9100] dump_stack_lvl+0xd1/0x138
[ 515.176094][ T9100] should_fail_ex.cold+0x5/0xa
[ 515.180866][ T9100] ? mas_alloc_nodes+0x429/0x810
[ 515.185794][ T9100] should_failslab+0x9/0x20
[ 515.190291][ T9100] kmem_cache_alloc+0x5a/0x430
[ 515.195135][ T9100] mas_alloc_nodes+0x429/0x810
[ 515.200042][ T9100] ? find_vma+0x10c/0x1b0
[ 515.204380][ T9100] mas_preallocate+0x1bb/0x360
[ 515.209150][ T9100] __vma_adjust+0x192/0x1ae0
[ 515.213745][ T9100] ? down_write+0x157/0x220
[ 515.218258][ T9100] ? vma_expand+0xb80/0xb80
[ 515.222783][ T9100] ? hugetlb_vm_op_open+0x272/0x6b0
[ 515.228072][ T9100] __split_vma+0x2a9/0x5e0
[ 515.232510][ T9100] split_vma+0xa3/0xe0
[ 515.236587][ T9100] mbind_range+0x4b2/0x830
[ 515.241012][ T9100] ? __mpol_equal+0x330/0x330
[ 515.245685][ T9100] ? __lru_add_drain_all+0x501/0x7b0
[ 515.251007][ T9100] kernel_mbind+0x4e4/0x840
[ 515.255510][ T9100] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 515.261921][ T9100] ? up_write+0x520/0x520
[ 515.266270][ T9100] ? syscall_enter_from_user_mode+0x26/0xb0
[ 515.272191][ T9100] do_syscall_64+0x39/0xb0
[ 515.276618][ T9100] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 515.282525][ T9100] RIP: 0033:0x7f9b79e360a9
[ 515.286953][ T9100] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 515.307376][ T9100] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 515.316217][ T9100] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 515.324194][ T9100] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 515.332151][ T9100] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 515.340108][ T9100] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 515.348093][ T9100] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 515.356079][ T9100]
[ 515.366526][ T9101] FAULT_INJECTION: forcing a failure.
[ 515.366526][ T9101] name failslab, interval 1, probability 0, space 0, times 0
[ 515.379228][ T9101] CPU: 1 PID: 9101 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 515.391147][ T9101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 515.401199][ T9101] Call Trace:
[ 515.404470][ T9101]
[ 515.407393][ T9101] dump_stack_lvl+0xd1/0x138
[ 515.412342][ T9101] should_fail_ex.cold+0x5/0xa
[ 515.417115][ T9101] ? mas_alloc_nodes+0x429/0x810
[ 515.422145][ T9101] should_failslab+0x9/0x20
[ 515.426651][ T9101] kmem_cache_alloc+0x5a/0x430
[ 515.431520][ T9101] mas_alloc_nodes+0x429/0x810
[ 515.436320][ T9101] ? find_vma+0x10c/0x1b0
[ 515.440666][ T9101] mas_preallocate+0x1bb/0x360
[ 515.445436][ T9101] __vma_adjust+0x192/0x1ae0
[ 515.450028][ T9101] ? down_write+0x157/0x220
[ 515.454532][ T9101] ? vma_expand+0xb80/0xb80
[ 515.459055][ T9101] ? hugetlb_vm_op_open+0x272/0x6b0
[ 515.464252][ T9101] __split_vma+0x2a9/0x5e0
[ 515.468670][ T9101] split_vma+0xa3/0xe0
[ 515.472745][ T9101] mbind_range+0x4b2/0x830
[ 515.477180][ T9101] ? __mpol_equal+0x330/0x330
[ 515.481870][ T9101] ? __lru_add_drain_all+0x501/0x7b0
[ 515.487170][ T9101] kernel_mbind+0x4e4/0x840
[ 515.491693][ T9101] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 515.498111][ T9101] ? up_write+0x520/0x520
[ 515.502563][ T9101] ? syscall_enter_from_user_mode+0x26/0xb0
[ 515.508589][ T9101] do_syscall_64+0x39/0xb0
[ 515.513029][ T9101] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 515.518934][ T9101] RIP: 0033:0x7f9b79e360a9
[ 515.523358][ T9101] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 515.543069][ T9101] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 515.551493][ T9101] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 515.559468][ T9101] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 515.567456][ T9101] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 515.575514][ T9101] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 515.583485][ T9101] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 515.591557][ T9101]
[ 515.601677][ T9102] FAULT_INJECTION: forcing a failure.
[ 515.601677][ T9102] name failslab, interval 1, probability 0, space 0, times 0
[ 515.614538][ T9102] CPU: 1 PID: 9102 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 515.626184][ T9102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 515.636321][ T9102] Call Trace:
[ 515.639636][ T9102]
[ 515.642569][ T9102] dump_stack_lvl+0xd1/0x138
[ 515.647215][ T9102] should_fail_ex.cold+0x5/0xa
[ 515.651996][ T9102] ? mas_alloc_nodes+0x429/0x810
[ 515.656937][ T9102] should_failslab+0x9/0x20
[ 515.661454][ T9102] kmem_cache_alloc+0x5a/0x430
[ 515.666247][ T9102] mas_alloc_nodes+0x429/0x810
[ 515.671016][ T9102] ? find_vma+0x10c/0x1b0
[ 515.675381][ T9102] mas_preallocate+0x1bb/0x360
[ 515.680144][ T9102] __vma_adjust+0x192/0x1ae0
[ 515.684738][ T9102] ? down_write+0x157/0x220
[ 515.689251][ T9102] ? vma_expand+0xb80/0xb80
[ 515.693779][ T9102] ? hugetlb_vm_op_open+0x272/0x6b0
[ 515.698977][ T9102] __split_vma+0x2a9/0x5e0
[ 515.703403][ T9102] split_vma+0xa3/0xe0
[ 515.707506][ T9102] mbind_range+0x4b2/0x830
[ 515.711936][ T9102] ? __mpol_equal+0x330/0x330
[ 515.716623][ T9102] ? __lru_add_drain_all+0x501/0x7b0
[ 515.721938][ T9102] kernel_mbind+0x4e4/0x840
[ 515.726446][ T9102] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 515.732865][ T9102] ? up_write+0x520/0x520
[ 515.737213][ T9102] ? syscall_enter_from_user_mode+0x26/0xb0
[ 515.743122][ T9102] do_syscall_64+0x39/0xb0
[ 515.747978][ T9102] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 515.753880][ T9102] RIP: 0033:0x7f9b79e360a9
[ 515.758320][ T9102] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 515.778242][ T9102] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 515.786674][ T9102] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 515.794653][ T9102] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 515.802660][ T9102] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 515.810718][ T9102] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 515.818689][ T9102] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 515.826681][ T9102]
[ 515.837136][ T9103] FAULT_INJECTION: forcing a failure.
[ 515.837136][ T9103] name failslab, interval 1, probability 0, space 0, times 0
[ 515.849793][ T9103] CPU: 1 PID: 9103 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 515.861476][ T9103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 515.871646][ T9103] Call Trace:
[ 515.874956][ T9103]
[ 515.877882][ T9103] dump_stack_lvl+0xd1/0x138
[ 515.882648][ T9103] should_fail_ex.cold+0x5/0xa
[ 515.887423][ T9103] ? mas_alloc_nodes+0x429/0x810
[ 515.892378][ T9103] should_failslab+0x9/0x20
[ 515.896883][ T9103] kmem_cache_alloc+0x5a/0x430
[ 515.901648][ T9103] mas_alloc_nodes+0x429/0x810
[ 515.906408][ T9103] ? find_vma+0x10c/0x1b0
[ 515.910747][ T9103] mas_preallocate+0x1bb/0x360
[ 515.915531][ T9103] __vma_adjust+0x192/0x1ae0
[ 515.920137][ T9103] ? down_write+0x157/0x220
[ 515.924738][ T9103] ? vma_expand+0xb80/0xb80
[ 515.929333][ T9103] ? hugetlb_vm_op_open+0x272/0x6b0
[ 515.934536][ T9103] __split_vma+0x2a9/0x5e0
[ 515.939061][ T9103] split_vma+0xa3/0xe0
[ 515.943154][ T9103] mbind_range+0x4b2/0x830
[ 515.947581][ T9103] ? __mpol_equal+0x330/0x330
[ 515.952271][ T9103] ? __lru_add_drain_all+0x501/0x7b0
[ 515.957567][ T9103] kernel_mbind+0x4e4/0x840
[ 515.962083][ T9103] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 515.968777][ T9103] ? up_write+0x520/0x520
[ 515.973128][ T9103] ? syscall_enter_from_user_mode+0x26/0xb0
[ 515.979044][ T9103] do_syscall_64+0x39/0xb0
[ 515.983473][ T9103] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 515.989406][ T9103] RIP: 0033:0x7f9b79e360a9
[ 515.993911][ T9103] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 516.013543][ T9103] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 516.022031][ T9103] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 516.030008][ T9103] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 516.037985][ T9103] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 516.045958][ T9103] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 516.053937][ T9103] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 516.061935][ T9103]
[ 516.071991][ T9104] FAULT_INJECTION: forcing a failure.
[ 516.071991][ T9104] name failslab, interval 1, probability 0, space 0, times 0
[ 516.085140][ T9104] CPU: 0 PID: 9104 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 516.096768][ T9104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 516.106825][ T9104] Call Trace:
[ 516.110129][ T9104]
[ 516.113059][ T9104] dump_stack_lvl+0xd1/0x138
[ 516.117646][ T9104] should_fail_ex.cold+0x5/0xa
[ 516.122422][ T9104] ? mas_alloc_nodes+0x429/0x810
[ 516.127371][ T9104] should_failslab+0x9/0x20
[ 516.131871][ T9104] kmem_cache_alloc+0x5a/0x430
[ 516.136667][ T9104] mas_alloc_nodes+0x429/0x810
[ 516.141438][ T9104] ? find_vma+0x10c/0x1b0
[ 516.145797][ T9104] mas_preallocate+0x1bb/0x360
[ 516.150577][ T9104] __vma_adjust+0x192/0x1ae0
[ 516.155182][ T9104] ? down_write+0x157/0x220
[ 516.159697][ T9104] ? vma_expand+0xb80/0xb80
[ 516.164244][ T9104] ? hugetlb_vm_op_open+0x272/0x6b0
[ 516.169544][ T9104] __split_vma+0x2a9/0x5e0
[ 516.173973][ T9104] split_vma+0xa3/0xe0
[ 516.178414][ T9104] mbind_range+0x4b2/0x830
[ 516.182899][ T9104] ? __mpol_equal+0x330/0x330
[ 516.187625][ T9104] ? __lru_add_drain_all+0x501/0x7b0
[ 516.192918][ T9104] kernel_mbind+0x4e4/0x840
[ 516.197462][ T9104] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 516.204443][ T9104] ? up_write+0x520/0x520
[ 516.208796][ T9104] ? syscall_enter_from_user_mode+0x26/0xb0
[ 516.214797][ T9104] do_syscall_64+0x39/0xb0
[ 516.219288][ T9104] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 516.225286][ T9104] RIP: 0033:0x7f9b79e360a9
[ 516.229795][ T9104] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 516.249495][ T9104] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 516.257936][ T9104] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 516.265910][ T9104] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 516.273885][ T9104] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 516.281876][ T9104] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 516.289849][ T9104] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 516.297935][ T9104]
[ 516.307924][ T9105] FAULT_INJECTION: forcing a failure.
[ 516.307924][ T9105] name failslab, interval 1, probability 0, space 0, times 0
[ 516.320705][ T9105] CPU: 0 PID: 9105 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 516.332413][ T9105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 516.342456][ T9105] Call Trace:
[ 516.345813][ T9105]
[ 516.348734][ T9105] dump_stack_lvl+0xd1/0x138
[ 516.353321][ T9105] should_fail_ex.cold+0x5/0xa
[ 516.358094][ T9105] ? mas_alloc_nodes+0x429/0x810
[ 516.363038][ T9105] should_failslab+0x9/0x20
[ 516.367536][ T9105] kmem_cache_alloc+0x5a/0x430
[ 516.372314][ T9105] mas_alloc_nodes+0x429/0x810
[ 516.377177][ T9105] ? find_vma+0x10c/0x1b0
[ 516.381604][ T9105] mas_preallocate+0x1bb/0x360
[ 516.386370][ T9105] __vma_adjust+0x192/0x1ae0
[ 516.390977][ T9105] ? down_write+0x157/0x220
[ 516.395483][ T9105] ? vma_expand+0xb80/0xb80
[ 516.400004][ T9105] ? hugetlb_vm_op_open+0x272/0x6b0
[ 516.405204][ T9105] __split_vma+0x2a9/0x5e0
[ 516.409660][ T9105] split_vma+0xa3/0xe0
[ 516.413735][ T9105] mbind_range+0x4b2/0x830
[ 516.418176][ T9105] ? __mpol_equal+0x330/0x330
[ 516.422857][ T9105] ? __lru_add_drain_all+0x501/0x7b0
[ 516.428153][ T9105] kernel_mbind+0x4e4/0x840
[ 516.432688][ T9105] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 516.439204][ T9105] ? up_write+0x520/0x520
[ 516.443554][ T9105] ? syscall_enter_from_user_mode+0x26/0xb0
[ 516.449463][ T9105] do_syscall_64+0x39/0xb0
[ 516.453883][ T9105] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 516.459786][ T9105] RIP: 0033:0x7f9b79e360a9
[ 516.464200][ T9105] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 516.483808][ T9105] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 516.492227][ T9105] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 516.500199][ T9105] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 516.508169][ T9105] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 516.516141][ T9105] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 516.524285][ T9105] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 516.532275][ T9105]
[ 516.542282][ T9106] FAULT_INJECTION: forcing a failure.
[ 516.542282][ T9106] name failslab, interval 1, probability 0, space 0, times 0
[ 516.554963][ T9106] CPU: 0 PID: 9106 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 516.566671][ T9106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 516.576717][ T9106] Call Trace:
[ 516.579997][ T9106]
[ 516.583007][ T9106] dump_stack_lvl+0xd1/0x138
[ 516.587590][ T9106] should_fail_ex.cold+0x5/0xa
[ 516.592434][ T9106] ? mas_alloc_nodes+0x429/0x810
[ 516.597361][ T9106] should_failslab+0x9/0x20
[ 516.601855][ T9106] kmem_cache_alloc+0x5a/0x430
[ 516.606615][ T9106] mas_alloc_nodes+0x429/0x810
[ 516.611368][ T9106] ? find_vma+0x10c/0x1b0
[ 516.615710][ T9106] mas_preallocate+0x1bb/0x360
[ 516.620479][ T9106] __vma_adjust+0x192/0x1ae0
[ 516.625082][ T9106] ? down_write+0x157/0x220
[ 516.629664][ T9106] ? vma_expand+0xb80/0xb80
[ 516.634166][ T9106] ? hugetlb_vm_op_open+0x272/0x6b0
[ 516.639530][ T9106] __split_vma+0x2a9/0x5e0
[ 516.644004][ T9106] split_vma+0xa3/0xe0
[ 516.648086][ T9106] mbind_range+0x4b2/0x830
[ 516.652493][ T9106] ? __mpol_equal+0x330/0x330
[ 516.657169][ T9106] ? __lru_add_drain_all+0x501/0x7b0
[ 516.662459][ T9106] kernel_mbind+0x4e4/0x840
[ 516.666976][ T9106] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 516.673396][ T9106] ? up_write+0x520/0x520
[ 516.677748][ T9106] ? syscall_enter_from_user_mode+0x26/0xb0
[ 516.683661][ T9106] do_syscall_64+0x39/0xb0
[ 516.688088][ T9106] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 516.693992][ T9106] RIP: 0033:0x7f9b79e360a9
[ 516.698408][ T9106] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 516.718024][ T9106] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 516.726448][ T9106] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 516.734603][ T9106] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 516.742575][ T9106] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 516.750636][ T9106] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 516.758610][ T9106] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 516.766683][ T9106]
[ 516.776100][ T9107] FAULT_INJECTION: forcing a failure.
[ 516.776100][ T9107] name failslab, interval 1, probability 0, space 0, times 0
[ 516.789456][ T9107] CPU: 1 PID: 9107 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 516.801081][ T9107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 516.811127][ T9107] Call Trace:
[ 516.814397][ T9107]
[ 516.817322][ T9107] dump_stack_lvl+0xd1/0x138
[ 516.821905][ T9107] should_fail_ex.cold+0x5/0xa
[ 516.826719][ T9107] ? mas_alloc_nodes+0x429/0x810
[ 516.831647][ T9107] should_failslab+0x9/0x20
[ 516.836153][ T9107] kmem_cache_alloc+0x5a/0x430
[ 516.840916][ T9107] mas_alloc_nodes+0x429/0x810
[ 516.845675][ T9107] ? find_vma+0x10c/0x1b0
[ 516.850025][ T9107] mas_preallocate+0x1bb/0x360
[ 516.854801][ T9107] __vma_adjust+0x192/0x1ae0
[ 516.859406][ T9107] ? down_write+0x157/0x220
[ 516.863906][ T9107] ? vma_expand+0xb80/0xb80
[ 516.868408][ T9107] ? hugetlb_vm_op_open+0x272/0x6b0
[ 516.873602][ T9107] __split_vma+0x2a9/0x5e0
[ 516.878015][ T9107] split_vma+0xa3/0xe0
[ 516.882087][ T9107] mbind_range+0x4b2/0x830
[ 516.886515][ T9107] ? __mpol_equal+0x330/0x330
[ 516.891201][ T9107] ? __lru_add_drain_all+0x501/0x7b0
[ 516.896494][ T9107] kernel_mbind+0x4e4/0x840
[ 516.901004][ T9107] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 516.907424][ T9107] ? up_write+0x520/0x520
[ 516.911773][ T9107] ? syscall_enter_from_user_mode+0x26/0xb0
[ 516.917680][ T9107] do_syscall_64+0x39/0xb0
[ 516.922099][ T9107] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 516.928001][ T9107] RIP: 0033:0x7f9b79e360a9
[ 516.932416][ T9107] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 516.952026][ T9107] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 516.960443][ T9107] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 516.969028][ T9107] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 516.977016][ T9107] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 516.984988][ T9107] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 516.992960][ T9107] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 517.001030][ T9107]
[ 517.011070][ T9108] FAULT_INJECTION: forcing a failure.
[ 517.011070][ T9108] name failslab, interval 1, probability 0, space 0, times 0
[ 517.023893][ T9108] CPU: 1 PID: 9108 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 517.035554][ T9108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 517.045599][ T9108] Call Trace:
[ 517.048870][ T9108]
[ 517.051795][ T9108] dump_stack_lvl+0xd1/0x138
[ 517.056380][ T9108] should_fail_ex.cold+0x5/0xa
[ 517.061240][ T9108] ? mas_alloc_nodes+0x429/0x810
[ 517.066172][ T9108] should_failslab+0x9/0x20
[ 517.070669][ T9108] kmem_cache_alloc+0x5a/0x430
[ 517.075517][ T9108] mas_alloc_nodes+0x429/0x810
[ 517.080294][ T9108] ? find_vma+0x10c/0x1b0
[ 517.084637][ T9108] mas_preallocate+0x1bb/0x360
[ 517.089420][ T9108] __vma_adjust+0x192/0x1ae0
[ 517.094025][ T9108] ? down_write+0x157/0x220
[ 517.098537][ T9108] ? vma_expand+0xb80/0xb80
[ 517.103057][ T9108] ? hugetlb_vm_op_open+0x272/0x6b0
[ 517.108285][ T9108] __split_vma+0x2a9/0x5e0
[ 517.112717][ T9108] split_vma+0xa3/0xe0
[ 517.116807][ T9108] mbind_range+0x4b2/0x830
[ 517.121236][ T9108] ? __mpol_equal+0x330/0x330
[ 517.125924][ T9108] ? __lru_add_drain_all+0x501/0x7b0
[ 517.131218][ T9108] kernel_mbind+0x4e4/0x840
[ 517.135751][ T9108] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 517.142192][ T9108] ? up_write+0x520/0x520
[ 517.146554][ T9108] ? syscall_enter_from_user_mode+0x26/0xb0
[ 517.152577][ T9108] do_syscall_64+0x39/0xb0
[ 517.157012][ T9108] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 517.163118][ T9108] RIP: 0033:0x7f9b79e360a9
[ 517.167537][ T9108] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 517.187152][ T9108] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 517.195744][ T9108] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 517.203719][ T9108] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 517.211708][ T9108] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 517.219678][ T9108] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 517.227735][ T9108] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 517.235807][ T9108]
[ 517.246948][ T9109] FAULT_INJECTION: forcing a failure.
[ 517.246948][ T9109] name failslab, interval 1, probability 0, space 0, times 0
[ 517.259860][ T9109] CPU: 1 PID: 9109 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 517.271494][ T9109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 517.281558][ T9109] Call Trace:
[ 517.284834][ T9109]
[ 517.287758][ T9109] dump_stack_lvl+0xd1/0x138
[ 517.292344][ T9109] should_fail_ex.cold+0x5/0xa
[ 517.297106][ T9109] ? mas_alloc_nodes+0x429/0x810
[ 517.302043][ T9109] should_failslab+0x9/0x20
[ 517.306661][ T9109] kmem_cache_alloc+0x5a/0x430
[ 517.311439][ T9109] mas_alloc_nodes+0x429/0x810
[ 517.316200][ T9109] ? find_vma+0x10c/0x1b0
[ 517.320615][ T9109] mas_preallocate+0x1bb/0x360
[ 517.325376][ T9109] __vma_adjust+0x192/0x1ae0
[ 517.330057][ T9109] ? down_write+0x157/0x220
[ 517.334560][ T9109] ? vma_expand+0xb80/0xb80
[ 517.339109][ T9109] ? hugetlb_vm_op_open+0x272/0x6b0
[ 517.344353][ T9109] __split_vma+0x2a9/0x5e0
[ 517.348972][ T9109] split_vma+0xa3/0xe0
[ 517.353064][ T9109] mbind_range+0x4b2/0x830
[ 517.357503][ T9109] ? __mpol_equal+0x330/0x330
[ 517.362189][ T9109] ? __lru_add_drain_all+0x501/0x7b0
[ 517.367483][ T9109] kernel_mbind+0x4e4/0x840
[ 517.372002][ T9109] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 517.378421][ T9109] ? up_write+0x520/0x520
[ 517.382773][ T9109] ? syscall_enter_from_user_mode+0x26/0xb0
[ 517.388683][ T9109] do_syscall_64+0x39/0xb0
[ 517.393105][ T9109] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 517.399012][ T9109] RIP: 0033:0x7f9b79e360a9
[ 517.403436][ T9109] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 517.423046][ T9109] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 517.431557][ T9109] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 517.439700][ T9109] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 517.447684][ T9109] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 517.455687][ T9109] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 517.463660][ T9109] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 517.471659][ T9109]
[ 517.482772][ T9110] FAULT_INJECTION: forcing a failure.
[ 517.482772][ T9110] name failslab, interval 1, probability 0, space 0, times 0
[ 517.495533][ T9110] CPU: 1 PID: 9110 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 517.507305][ T9110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 517.517370][ T9110] Call Trace:
[ 517.520655][ T9110]
[ 517.523584][ T9110] dump_stack_lvl+0xd1/0x138
[ 517.528357][ T9110] should_fail_ex.cold+0x5/0xa
[ 517.533140][ T9110] ? mas_alloc_nodes+0x429/0x810
[ 517.538073][ T9110] should_failslab+0x9/0x20
[ 517.542575][ T9110] kmem_cache_alloc+0x5a/0x430
[ 517.547354][ T9110] mas_alloc_nodes+0x429/0x810
[ 517.552304][ T9110] ? find_vma+0x10c/0x1b0
[ 517.556633][ T9110] mas_preallocate+0x1bb/0x360
[ 517.561396][ T9110] __vma_adjust+0x192/0x1ae0
[ 517.566011][ T9110] ? down_write+0x157/0x220
[ 517.570533][ T9110] ? vma_expand+0xb80/0xb80
[ 517.575065][ T9110] ? hugetlb_vm_op_open+0x272/0x6b0
[ 517.580262][ T9110] __split_vma+0x2a9/0x5e0
[ 517.584687][ T9110] split_vma+0xa3/0xe0
[ 517.588782][ T9110] mbind_range+0x4b2/0x830
[ 517.593225][ T9110] ? __mpol_equal+0x330/0x330
[ 517.597914][ T9110] ? __lru_add_drain_all+0x501/0x7b0
[ 517.603212][ T9110] kernel_mbind+0x4e4/0x840
[ 517.607825][ T9110] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 517.614248][ T9110] ? up_write+0x520/0x520
[ 517.618618][ T9110] ? syscall_enter_from_user_mode+0x26/0xb0
[ 517.624533][ T9110] do_syscall_64+0x39/0xb0
[ 517.628952][ T9110] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 517.634861][ T9110] RIP: 0033:0x7f9b79e360a9
[ 517.639281][ T9110] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 517.659084][ T9110] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 517.667505][ T9110] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 517.675480][ T9110] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 517.683457][ T9110] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 517.691517][ T9110] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 517.699496][ T9110] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 517.707499][ T9110]
[ 517.718270][ T9111] FAULT_INJECTION: forcing a failure.
[ 517.718270][ T9111] name failslab, interval 1, probability 0, space 0, times 0
[ 517.731113][ T9111] CPU: 0 PID: 9111 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 517.742837][ T9111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 517.752888][ T9111] Call Trace:
[ 517.756158][ T9111]
[ 517.759101][ T9111] dump_stack_lvl+0xd1/0x138
[ 517.763778][ T9111] should_fail_ex.cold+0x5/0xa
[ 517.768540][ T9111] ? mas_alloc_nodes+0x429/0x810
[ 517.773483][ T9111] should_failslab+0x9/0x20
[ 517.778177][ T9111] kmem_cache_alloc+0x5a/0x430
[ 517.783115][ T9111] mas_alloc_nodes+0x429/0x810
[ 517.787892][ T9111] ? find_vma+0x10c/0x1b0
[ 517.792396][ T9111] mas_preallocate+0x1bb/0x360
[ 517.797174][ T9111] __vma_adjust+0x192/0x1ae0
[ 517.801765][ T9111] ? down_write+0x157/0x220
[ 517.806356][ T9111] ? vma_expand+0xb80/0xb80
[ 517.810864][ T9111] ? hugetlb_vm_op_open+0x272/0x6b0
[ 517.816057][ T9111] __split_vma+0x2a9/0x5e0
[ 517.820474][ T9111] split_vma+0xa3/0xe0
[ 517.824543][ T9111] mbind_range+0x4b2/0x830
[ 517.828956][ T9111] ? __mpol_equal+0x330/0x330
[ 517.833643][ T9111] ? __lru_add_drain_all+0x501/0x7b0
[ 517.838938][ T9111] kernel_mbind+0x4e4/0x840
[ 517.843447][ T9111] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 517.849875][ T9111] ? up_write+0x520/0x520
[ 517.854227][ T9111] ? syscall_enter_from_user_mode+0x26/0xb0
[ 517.860142][ T9111] do_syscall_64+0x39/0xb0
[ 517.864581][ T9111] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 517.870571][ T9111] RIP: 0033:0x7f9b79e360a9
[ 517.875002][ T9111] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 517.894614][ T9111] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 517.903037][ T9111] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 517.911185][ T9111] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 517.919160][ T9111] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 517.927154][ T9111] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 517.935127][ T9111] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 517.943208][ T9111]
[ 517.952858][ T9112] FAULT_INJECTION: forcing a failure.
[ 517.952858][ T9112] name failslab, interval 1, probability 0, space 0, times 0
[ 517.965631][ T9112] CPU: 0 PID: 9112 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 517.977250][ T9112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 517.987328][ T9112] Call Trace:
[ 517.990599][ T9112]
[ 517.993522][ T9112] dump_stack_lvl+0xd1/0x138
[ 517.998114][ T9112] should_fail_ex.cold+0x5/0xa
[ 518.002872][ T9112] ? mas_alloc_nodes+0x429/0x810
[ 518.007822][ T9112] should_failslab+0x9/0x20
[ 518.012332][ T9112] kmem_cache_alloc+0x5a/0x430
[ 518.017215][ T9112] mas_alloc_nodes+0x429/0x810
[ 518.021992][ T9112] ? find_vma+0x10c/0x1b0
[ 518.026864][ T9112] mas_preallocate+0x1bb/0x360
[ 518.031653][ T9112] __vma_adjust+0x192/0x1ae0
[ 518.036282][ T9112] ? down_write+0x157/0x220
[ 518.040793][ T9112] ? vma_expand+0xb80/0xb80
[ 518.045301][ T9112] ? hugetlb_vm_op_open+0x272/0x6b0
[ 518.050534][ T9112] __split_vma+0x2a9/0x5e0
[ 518.054967][ T9112] split_vma+0xa3/0xe0
[ 518.059058][ T9112] mbind_range+0x4b2/0x830
[ 518.063490][ T9112] ? __mpol_equal+0x330/0x330
[ 518.068198][ T9112] ? __lru_add_drain_all+0x501/0x7b0
[ 518.073508][ T9112] kernel_mbind+0x4e4/0x840
[ 518.078044][ T9112] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 518.084542][ T9112] ? up_write+0x520/0x520
[ 518.088870][ T9112] ? syscall_enter_from_user_mode+0x26/0xb0
[ 518.094761][ T9112] do_syscall_64+0x39/0xb0
[ 518.099170][ T9112] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 518.105056][ T9112] RIP: 0033:0x7f9b79e360a9
[ 518.109456][ T9112] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 518.129073][ T9112] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 518.137483][ T9112] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 518.145446][ T9112] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 518.153426][ T9112] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 518.161402][ T9112] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 518.169372][ T9112] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 518.177365][ T9112]
[ 518.188359][ T9113] FAULT_INJECTION: forcing a failure.
[ 518.188359][ T9113] name failslab, interval 1, probability 0, space 0, times 0
[ 518.201267][ T9113] CPU: 0 PID: 9113 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 518.212928][ T9113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 518.223002][ T9113] Call Trace:
[ 518.226278][ T9113]
[ 518.229202][ T9113] dump_stack_lvl+0xd1/0x138
[ 518.233818][ T9113] should_fail_ex.cold+0x5/0xa
[ 518.238582][ T9113] ? mas_alloc_nodes+0x429/0x810
[ 518.243515][ T9113] should_failslab+0x9/0x20
[ 518.248012][ T9113] kmem_cache_alloc+0x5a/0x430
[ 518.252771][ T9113] mas_alloc_nodes+0x429/0x810
[ 518.257544][ T9113] ? find_vma+0x10c/0x1b0
[ 518.261892][ T9113] mas_preallocate+0x1bb/0x360
[ 518.266724][ T9113] __vma_adjust+0x192/0x1ae0
[ 518.271423][ T9113] ? down_write+0x157/0x220
[ 518.276021][ T9113] ? vma_expand+0xb80/0xb80
[ 518.280532][ T9113] ? hugetlb_vm_op_open+0x272/0x6b0
[ 518.285754][ T9113] __split_vma+0x2a9/0x5e0
[ 518.290192][ T9113] split_vma+0xa3/0xe0
[ 518.294294][ T9113] mbind_range+0x4b2/0x830
[ 518.298708][ T9113] ? __mpol_equal+0x330/0x330
[ 518.303403][ T9113] ? __lru_add_drain_all+0x501/0x7b0
[ 518.308681][ T9113] kernel_mbind+0x4e4/0x840
[ 518.313365][ T9113] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 518.319772][ T9113] ? up_write+0x520/0x520
[ 518.324135][ T9113] ? syscall_enter_from_user_mode+0x26/0xb0
[ 518.330040][ T9113] do_syscall_64+0x39/0xb0
[ 518.334447][ T9113] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 518.340448][ T9113] RIP: 0033:0x7f9b79e360a9
[ 518.344867][ T9113] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 518.364749][ T9113] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 518.373165][ T9113] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 518.381184][ T9113] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 518.389167][ T9113] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 518.397145][ T9113] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 518.405120][ T9113] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 518.413103][ T9113]
[ 518.423474][ T9114] FAULT_INJECTION: forcing a failure.
[ 518.423474][ T9114] name failslab, interval 1, probability 0, space 0, times 0
[ 518.436439][ T9114] CPU: 0 PID: 9114 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 518.448080][ T9114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 518.458234][ T9114] Call Trace:
[ 518.461520][ T9114]
[ 518.464463][ T9114] dump_stack_lvl+0xd1/0x138
[ 518.469078][ T9114] should_fail_ex.cold+0x5/0xa
[ 518.473844][ T9114] ? mas_alloc_nodes+0x429/0x810
[ 518.478775][ T9114] should_failslab+0x9/0x20
[ 518.483274][ T9114] kmem_cache_alloc+0x5a/0x430
[ 518.488040][ T9114] mas_alloc_nodes+0x429/0x810
[ 518.492886][ T9114] ? find_vma+0x10c/0x1b0
[ 518.497212][ T9114] mas_preallocate+0x1bb/0x360
[ 518.502253][ T9114] __vma_adjust+0x192/0x1ae0
[ 518.506929][ T9114] ? down_write+0x157/0x220
[ 518.511526][ T9114] ? vma_expand+0xb80/0xb80
[ 518.516031][ T9114] ? hugetlb_vm_op_open+0x272/0x6b0
[ 518.521238][ T9114] __split_vma+0x2a9/0x5e0
[ 518.525653][ T9114] split_vma+0xa3/0xe0
[ 518.529714][ T9114] mbind_range+0x4b2/0x830
[ 518.534125][ T9114] ? __mpol_equal+0x330/0x330
[ 518.538795][ T9114] ? __lru_add_drain_all+0x501/0x7b0
[ 518.544075][ T9114] kernel_mbind+0x4e4/0x840
[ 518.548570][ T9114] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 518.554971][ T9114] ? up_write+0x520/0x520
[ 518.559302][ T9114] ? syscall_enter_from_user_mode+0x26/0xb0
[ 518.565300][ T9114] do_syscall_64+0x39/0xb0
[ 518.569705][ T9114] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 518.575590][ T9114] RIP: 0033:0x7f9b79e360a9
[ 518.579993][ T9114] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 518.600314][ T9114] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 518.608771][ T9114] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 518.616764][ T9114] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 518.624731][ T9114] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 518.632693][ T9114] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 518.640652][ T9114] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 518.648649][ T9114]
[ 518.658167][ T9115] FAULT_INJECTION: forcing a failure.
[ 518.658167][ T9115] name failslab, interval 1, probability 0, space 0, times 0
[ 518.671037][ T9115] CPU: 0 PID: 9115 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 518.682757][ T9115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 518.692806][ T9115] Call Trace:
[ 518.696079][ T9115]
[ 518.699009][ T9115] dump_stack_lvl+0xd1/0x138
[ 518.703592][ T9115] should_fail_ex.cold+0x5/0xa
[ 518.708354][ T9115] ? mas_alloc_nodes+0x429/0x810
[ 518.713286][ T9115] should_failslab+0x9/0x20
[ 518.717783][ T9115] kmem_cache_alloc+0x5a/0x430
[ 518.722545][ T9115] mas_alloc_nodes+0x429/0x810
[ 518.727307][ T9115] ? find_vma+0x10c/0x1b0
[ 518.731633][ T9115] mas_preallocate+0x1bb/0x360
[ 518.736412][ T9115] __vma_adjust+0x192/0x1ae0
[ 518.741057][ T9115] ? down_write+0x157/0x220
[ 518.745557][ T9115] ? vma_expand+0xb80/0xb80
[ 518.750065][ T9115] ? hugetlb_vm_op_open+0x272/0x6b0
[ 518.755329][ T9115] __split_vma+0x2a9/0x5e0
[ 518.759768][ T9115] split_vma+0xa3/0xe0
[ 518.763860][ T9115] mbind_range+0x4b2/0x830
[ 518.768287][ T9115] ? __mpol_equal+0x330/0x330
[ 518.773054][ T9115] ? __lru_add_drain_all+0x501/0x7b0
[ 518.778342][ T9115] kernel_mbind+0x4e4/0x840
[ 518.782838][ T9115] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 518.789504][ T9115] ? up_write+0x520/0x520
[ 518.793834][ T9115] ? syscall_enter_from_user_mode+0x26/0xb0
[ 518.799742][ T9115] do_syscall_64+0x39/0xb0
[ 518.804157][ T9115] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 518.810282][ T9115] RIP: 0033:0x7f9b79e360a9
[ 518.814704][ T9115] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 518.834310][ T9115] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 518.842740][ T9115] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 518.850707][ T9115] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 518.858670][ T9115] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 518.866633][ T9115] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 518.874602][ T9115] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 518.882609][ T9115]
[ 518.892977][ T9116] FAULT_INJECTION: forcing a failure.
[ 518.892977][ T9116] name failslab, interval 1, probability 0, space 0, times 0
[ 518.905892][ T9116] CPU: 1 PID: 9116 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 518.917638][ T9116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 518.927724][ T9116] Call Trace:
[ 518.931100][ T9116]
[ 518.934055][ T9116] dump_stack_lvl+0xd1/0x138
[ 518.938675][ T9116] should_fail_ex.cold+0x5/0xa
[ 518.943472][ T9116] ? mas_alloc_nodes+0x429/0x810
[ 518.948421][ T9116] should_failslab+0x9/0x20
[ 518.952971][ T9116] kmem_cache_alloc+0x5a/0x430
[ 518.957742][ T9116] mas_alloc_nodes+0x429/0x810
[ 518.962627][ T9116] ? find_vma+0x10c/0x1b0
[ 518.967072][ T9116] mas_preallocate+0x1bb/0x360
[ 518.971865][ T9116] __vma_adjust+0x192/0x1ae0
[ 518.976492][ T9116] ? down_write+0x157/0x220
[ 518.981014][ T9116] ? vma_expand+0xb80/0xb80
[ 518.985650][ T9116] ? hugetlb_vm_op_open+0x272/0x6b0
[ 518.990875][ T9116] __split_vma+0x2a9/0x5e0
[ 518.995327][ T9116] split_vma+0xa3/0xe0
[ 518.999418][ T9116] mbind_range+0x4b2/0x830
[ 519.003871][ T9116] ? __mpol_equal+0x330/0x330
[ 519.008559][ T9116] ? __lru_add_drain_all+0x501/0x7b0
[ 519.013946][ T9116] kernel_mbind+0x4e4/0x840
[ 519.018459][ T9116] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 519.024877][ T9116] ? up_write+0x520/0x520
[ 519.029232][ T9116] ? syscall_enter_from_user_mode+0x26/0xb0
[ 519.035241][ T9116] do_syscall_64+0x39/0xb0
[ 519.039753][ T9116] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 519.045744][ T9116] RIP: 0033:0x7f9b79e360a9
[ 519.050163][ T9116] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 519.069876][ T9116] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 519.078297][ T9116] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 519.086270][ T9116] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 519.094330][ T9116] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 519.102304][ T9116] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 519.110275][ T9116] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 519.118371][ T9116]
[ 519.128523][ T9117] FAULT_INJECTION: forcing a failure.
[ 519.128523][ T9117] name failslab, interval 1, probability 0, space 0, times 0
[ 519.141216][ T9117] CPU: 0 PID: 9117 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 519.153014][ T9117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 519.163077][ T9117] Call Trace:
[ 519.166350][ T9117]
[ 519.169272][ T9117] dump_stack_lvl+0xd1/0x138
[ 519.173877][ T9117] should_fail_ex.cold+0x5/0xa
[ 519.178639][ T9117] ? mas_alloc_nodes+0x429/0x810
[ 519.183570][ T9117] should_failslab+0x9/0x20
[ 519.188083][ T9117] kmem_cache_alloc+0x5a/0x430
[ 519.192857][ T9117] mas_alloc_nodes+0x429/0x810
[ 519.197719][ T9117] ? find_vma+0x10c/0x1b0
[ 519.202079][ T9117] mas_preallocate+0x1bb/0x360
[ 519.206936][ T9117] __vma_adjust+0x192/0x1ae0
[ 519.211546][ T9117] ? down_write+0x157/0x220
[ 519.216055][ T9117] ? vma_expand+0xb80/0xb80
[ 519.220587][ T9117] ? hugetlb_vm_op_open+0x272/0x6b0
[ 519.225798][ T9117] __split_vma+0x2a9/0x5e0
[ 519.230235][ T9117] split_vma+0xa3/0xe0
[ 519.234330][ T9117] mbind_range+0x4b2/0x830
[ 519.238780][ T9117] ? __mpol_equal+0x330/0x330
[ 519.243543][ T9117] ? __lru_add_drain_all+0x501/0x7b0
[ 519.248873][ T9117] kernel_mbind+0x4e4/0x840
[ 519.253394][ T9117] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 519.260856][ T9117] ? up_write+0x520/0x520
[ 519.265210][ T9117] ? syscall_enter_from_user_mode+0x26/0xb0
[ 519.271118][ T9117] do_syscall_64+0x39/0xb0
[ 519.275583][ T9117] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 519.281499][ T9117] RIP: 0033:0x7f9b79e360a9
[ 519.285938][ T9117] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 519.305674][ T9117] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 519.314093][ T9117] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 519.322070][ T9117] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 519.330078][ T9117] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 519.338061][ T9117] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 519.346040][ T9117] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 519.354031][ T9117]
[ 519.364464][ T9118] FAULT_INJECTION: forcing a failure.
[ 519.364464][ T9118] name failslab, interval 1, probability 0, space 0, times 0
[ 519.377126][ T9118] CPU: 0 PID: 9118 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 519.388766][ T9118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 519.398839][ T9118] Call Trace:
[ 519.402115][ T9118]
[ 519.405181][ T9118] dump_stack_lvl+0xd1/0x138
[ 519.409765][ T9118] should_fail_ex.cold+0x5/0xa
[ 519.414530][ T9118] ? mas_alloc_nodes+0x429/0x810
[ 519.419604][ T9118] should_failslab+0x9/0x20
[ 519.424126][ T9118] kmem_cache_alloc+0x5a/0x430
[ 519.428906][ T9118] mas_alloc_nodes+0x429/0x810
[ 519.433675][ T9118] ? find_vma+0x10c/0x1b0
[ 519.438010][ T9118] mas_preallocate+0x1bb/0x360
[ 519.442781][ T9118] __vma_adjust+0x192/0x1ae0
[ 519.447394][ T9118] ? down_write+0x157/0x220
[ 519.451906][ T9118] ? vma_expand+0xb80/0xb80
[ 519.456433][ T9118] ? hugetlb_vm_op_open+0x272/0x6b0
[ 519.461642][ T9118] __split_vma+0x2a9/0x5e0
[ 519.466169][ T9118] split_vma+0xa3/0xe0
[ 519.470247][ T9118] mbind_range+0x4b2/0x830
[ 519.474697][ T9118] ? __mpol_equal+0x330/0x330
[ 519.479375][ T9118] ? __lru_add_drain_all+0x501/0x7b0
[ 519.484671][ T9118] kernel_mbind+0x4e4/0x840
[ 519.489185][ T9118] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 519.495609][ T9118] ? up_write+0x520/0x520
[ 519.499966][ T9118] ? syscall_enter_from_user_mode+0x26/0xb0
[ 519.506050][ T9118] do_syscall_64+0x39/0xb0
[ 519.510472][ T9118] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 519.516370][ T9118] RIP: 0033:0x7f9b79e360a9
[ 519.520788][ T9118] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 519.540403][ T9118] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 519.548822][ T9118] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 519.556802][ T9118] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 519.564773][ T9118] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 519.572761][ T9118] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 519.580835][ T9118] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 519.588833][ T9118]
[ 519.598268][ T9119] FAULT_INJECTION: forcing a failure.
[ 519.598268][ T9119] name failslab, interval 1, probability 0, space 0, times 0
[ 519.611104][ T9119] CPU: 0 PID: 9119 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 519.622754][ T9119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 519.632898][ T9119] Call Trace:
[ 519.636166][ T9119]
[ 519.639087][ T9119] dump_stack_lvl+0xd1/0x138
[ 519.643671][ T9119] should_fail_ex.cold+0x5/0xa
[ 519.648445][ T9119] ? mas_alloc_nodes+0x429/0x810
[ 519.653374][ T9119] should_failslab+0x9/0x20
[ 519.657978][ T9119] kmem_cache_alloc+0x5a/0x430
[ 519.662776][ T9119] mas_alloc_nodes+0x429/0x810
[ 519.667532][ T9119] ? find_vma+0x10c/0x1b0
[ 519.671860][ T9119] mas_preallocate+0x1bb/0x360
[ 519.676641][ T9119] __vma_adjust+0x192/0x1ae0
[ 519.681228][ T9119] ? down_write+0x157/0x220
[ 519.685739][ T9119] ? vma_expand+0xb80/0xb80
[ 519.690327][ T9119] ? hugetlb_vm_op_open+0x272/0x6b0
[ 519.695534][ T9119] __split_vma+0x2a9/0x5e0
[ 519.699968][ T9119] split_vma+0xa3/0xe0
[ 519.704037][ T9119] mbind_range+0x4b2/0x830
[ 519.708553][ T9119] ? __mpol_equal+0x330/0x330
[ 519.713223][ T9119] ? __lru_add_drain_all+0x501/0x7b0
[ 519.718508][ T9119] kernel_mbind+0x4e4/0x840
[ 519.723093][ T9119] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 519.729497][ T9119] ? up_write+0x520/0x520
[ 519.733917][ T9119] ? syscall_enter_from_user_mode+0x26/0xb0
[ 519.739817][ T9119] do_syscall_64+0x39/0xb0
[ 519.744227][ T9119] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 519.750262][ T9119] RIP: 0033:0x7f9b79e360a9
[ 519.754805][ T9119] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 519.775300][ T9119] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 519.783813][ T9119] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 519.791774][ T9119] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 519.799735][ T9119] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 519.807697][ T9119] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 519.815757][ T9119] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 519.823744][ T9119]
[ 519.833898][ T9120] FAULT_INJECTION: forcing a failure.
[ 519.833898][ T9120] name failslab, interval 1, probability 0, space 0, times 0
[ 519.846578][ T9120] CPU: 1 PID: 9120 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 519.858198][ T9120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 519.868245][ T9120] Call Trace:
[ 519.871610][ T9120]
[ 519.874540][ T9120] dump_stack_lvl+0xd1/0x138
[ 519.879134][ T9120] should_fail_ex.cold+0x5/0xa
[ 519.884004][ T9120] ? mas_alloc_nodes+0x429/0x810
[ 519.888941][ T9120] should_failslab+0x9/0x20
[ 519.893980][ T9120] kmem_cache_alloc+0x5a/0x430
[ 519.898745][ T9120] mas_alloc_nodes+0x429/0x810
[ 519.903608][ T9120] ? find_vma+0x10c/0x1b0
[ 519.907956][ T9120] mas_preallocate+0x1bb/0x360
[ 519.912719][ T9120] __vma_adjust+0x192/0x1ae0
[ 519.917311][ T9120] ? down_write+0x157/0x220
[ 519.921826][ T9120] ? vma_expand+0xb80/0xb80
[ 519.926435][ T9120] ? hugetlb_vm_op_open+0x272/0x6b0
[ 519.931648][ T9120] __split_vma+0x2a9/0x5e0
[ 519.936093][ T9120] split_vma+0xa3/0xe0
[ 519.940204][ T9120] mbind_range+0x4b2/0x830
[ 519.944633][ T9120] ? __mpol_equal+0x330/0x330
[ 519.949495][ T9120] ? __lru_add_drain_all+0x501/0x7b0
[ 519.954813][ T9120] kernel_mbind+0x4e4/0x840
[ 519.959324][ T9120] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 519.965745][ T9120] ? up_write+0x520/0x520
[ 519.970102][ T9120] ? syscall_enter_from_user_mode+0x26/0xb0
[ 519.976014][ T9120] do_syscall_64+0x39/0xb0
[ 519.980439][ T9120] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 519.986339][ T9120] RIP: 0033:0x7f9b79e360a9
[ 519.990756][ T9120] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 520.011666][ T9120] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 520.020170][ T9120] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 520.028163][ T9120] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 520.036139][ T9120] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 520.044110][ T9120] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 520.052173][ T9120] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 520.060162][ T9120]
[ 520.069822][ T9121] FAULT_INJECTION: forcing a failure.
[ 520.069822][ T9121] name failslab, interval 1, probability 0, space 0, times 0
[ 520.082497][ T9121] CPU: 1 PID: 9121 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 520.094212][ T9121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 520.104282][ T9121] Call Trace:
[ 520.107572][ T9121]
[ 520.110508][ T9121] dump_stack_lvl+0xd1/0x138
[ 520.115101][ T9121] should_fail_ex.cold+0x5/0xa
[ 520.119867][ T9121] ? mas_alloc_nodes+0x429/0x810
[ 520.124803][ T9121] should_failslab+0x9/0x20
[ 520.129391][ T9121] kmem_cache_alloc+0x5a/0x430
[ 520.134268][ T9121] mas_alloc_nodes+0x429/0x810
[ 520.139074][ T9121] ? find_vma+0x10c/0x1b0
[ 520.143479][ T9121] mas_preallocate+0x1bb/0x360
[ 520.148248][ T9121] __vma_adjust+0x192/0x1ae0
[ 520.152862][ T9121] ? down_write+0x157/0x220
[ 520.157406][ T9121] ? vma_expand+0xb80/0xb80
[ 520.162067][ T9121] ? hugetlb_vm_op_open+0x272/0x6b0
[ 520.167282][ T9121] __split_vma+0x2a9/0x5e0
[ 520.172500][ T9121] split_vma+0xa3/0xe0
[ 520.176611][ T9121] mbind_range+0x4b2/0x830
[ 520.181088][ T9121] ? __mpol_equal+0x330/0x330
[ 520.185779][ T9121] ? __lru_add_drain_all+0x501/0x7b0
[ 520.191072][ T9121] kernel_mbind+0x4e4/0x840
[ 520.195584][ T9121] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 520.202090][ T9121] ? up_write+0x520/0x520
[ 520.206445][ T9121] ? syscall_enter_from_user_mode+0x26/0xb0
[ 520.212357][ T9121] do_syscall_64+0x39/0xb0
[ 520.216873][ T9121] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 520.222893][ T9121] RIP: 0033:0x7f9b79e360a9
[ 520.227314][ T9121] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 520.246925][ T9121] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 520.255430][ T9121] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 520.263404][ T9121] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 520.271373][ T9121] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 520.279345][ T9121] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 520.287489][ T9121] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 520.297212][ T9121]
[ 520.307538][ T9122] FAULT_INJECTION: forcing a failure.
[ 520.307538][ T9122] name failslab, interval 1, probability 0, space 0, times 0
[ 520.320210][ T9122] CPU: 1 PID: 9122 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 520.331837][ T9122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 520.341894][ T9122] Call Trace:
[ 520.345180][ T9122]
[ 520.348109][ T9122] dump_stack_lvl+0xd1/0x138
[ 520.352710][ T9122] should_fail_ex.cold+0x5/0xa
[ 520.357832][ T9122] ? mas_alloc_nodes+0x429/0x810
[ 520.362766][ T9122] should_failslab+0x9/0x20
[ 520.367267][ T9122] kmem_cache_alloc+0x5a/0x430
[ 520.372029][ T9122] mas_alloc_nodes+0x429/0x810
[ 520.376787][ T9122] ? find_vma+0x10c/0x1b0
[ 520.381115][ T9122] mas_preallocate+0x1bb/0x360
[ 520.385877][ T9122] __vma_adjust+0x192/0x1ae0
[ 520.390465][ T9122] ? down_write+0x157/0x220
[ 520.394968][ T9122] ? vma_expand+0xb80/0xb80
[ 520.399476][ T9122] ? hugetlb_vm_op_open+0x272/0x6b0
[ 520.404680][ T9122] __split_vma+0x2a9/0x5e0
[ 520.409204][ T9122] split_vma+0xa3/0xe0
[ 520.413304][ T9122] mbind_range+0x4b2/0x830
[ 520.417758][ T9122] ? __mpol_equal+0x330/0x330
[ 520.422459][ T9122] ? __lru_add_drain_all+0x501/0x7b0
[ 520.427754][ T9122] kernel_mbind+0x4e4/0x840
[ 520.432264][ T9122] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 520.438680][ T9122] ? up_write+0x520/0x520
[ 520.443027][ T9122] ? syscall_enter_from_user_mode+0x26/0xb0
[ 520.448936][ T9122] do_syscall_64+0x39/0xb0
[ 520.453360][ T9122] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 520.459261][ T9122] RIP: 0033:0x7f9b79e360a9
[ 520.463679][ T9122] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 520.483289][ T9122] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 520.491708][ T9122] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 520.499692][ T9122] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 520.507679][ T9122] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 520.515662][ T9122] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 520.523642][ T9122] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 520.531633][ T9122]
[ 520.541836][ T9123] FAULT_INJECTION: forcing a failure.
[ 520.541836][ T9123] name failslab, interval 1, probability 0, space 0, times 0
[ 520.554492][ T9123] CPU: 1 PID: 9123 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 520.566125][ T9123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 520.576259][ T9123] Call Trace:
[ 520.579545][ T9123]
[ 520.582495][ T9123] dump_stack_lvl+0xd1/0x138
[ 520.587081][ T9123] should_fail_ex.cold+0x5/0xa
[ 520.591851][ T9123] ? mas_alloc_nodes+0x429/0x810
[ 520.597149][ T9123] should_failslab+0x9/0x20
[ 520.601656][ T9123] kmem_cache_alloc+0x5a/0x430
[ 520.606544][ T9123] mas_alloc_nodes+0x429/0x810
[ 520.611311][ T9123] ? find_vma+0x10c/0x1b0
[ 520.615652][ T9123] mas_preallocate+0x1bb/0x360
[ 520.620429][ T9123] __vma_adjust+0x192/0x1ae0
[ 520.625027][ T9123] ? down_write+0x157/0x220
[ 520.629561][ T9123] ? vma_expand+0xb80/0xb80
[ 520.634211][ T9123] ? hugetlb_vm_op_open+0x272/0x6b0
[ 520.639413][ T9123] __split_vma+0x2a9/0x5e0
[ 520.643840][ T9123] split_vma+0xa3/0xe0
[ 520.647921][ T9123] mbind_range+0x4b2/0x830
[ 520.652347][ T9123] ? __mpol_equal+0x330/0x330
[ 520.657038][ T9123] ? __lru_add_drain_all+0x501/0x7b0
[ 520.662334][ T9123] kernel_mbind+0x4e4/0x840
[ 520.666870][ T9123] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 520.673289][ T9123] ? up_write+0x520/0x520
[ 520.677645][ T9123] ? syscall_enter_from_user_mode+0x26/0xb0
[ 520.683812][ T9123] do_syscall_64+0x39/0xb0
[ 520.688232][ T9123] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 520.694132][ T9123] RIP: 0033:0x7f9b79e360a9
[ 520.698553][ T9123] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 520.718685][ T9123] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 520.727264][ T9123] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 520.735621][ T9123] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 520.743595][ T9123] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 520.751585][ T9123] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 520.759579][ T9123] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 520.767577][ T9123]
[ 520.779070][ T9124] FAULT_INJECTION: forcing a failure.
[ 520.779070][ T9124] name failslab, interval 1, probability 0, space 0, times 0
[ 520.791870][ T9124] CPU: 1 PID: 9124 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 520.803580][ T9124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 520.813630][ T9124] Call Trace:
[ 520.816901][ T9124]
[ 520.819825][ T9124] dump_stack_lvl+0xd1/0x138
[ 520.824411][ T9124] should_fail_ex.cold+0x5/0xa
[ 520.829174][ T9124] ? mas_alloc_nodes+0x429/0x810
[ 520.834149][ T9124] should_failslab+0x9/0x20
[ 520.838648][ T9124] kmem_cache_alloc+0x5a/0x430
[ 520.843414][ T9124] mas_alloc_nodes+0x429/0x810
[ 520.848188][ T9124] ? find_vma+0x10c/0x1b0
[ 520.852540][ T9124] mas_preallocate+0x1bb/0x360
[ 520.857302][ T9124] __vma_adjust+0x192/0x1ae0
[ 520.861892][ T9124] ? down_write+0x157/0x220
[ 520.866392][ T9124] ? vma_expand+0xb80/0xb80
[ 520.871075][ T9124] ? hugetlb_vm_op_open+0x272/0x6b0
[ 520.876268][ T9124] __split_vma+0x2a9/0x5e0
[ 520.880684][ T9124] split_vma+0xa3/0xe0
[ 520.884766][ T9124] mbind_range+0x4b2/0x830
[ 520.889195][ T9124] ? __mpol_equal+0x330/0x330
[ 520.893880][ T9124] ? __lru_add_drain_all+0x501/0x7b0
[ 520.899173][ T9124] kernel_mbind+0x4e4/0x840
[ 520.903688][ T9124] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 520.910109][ T9124] ? up_write+0x520/0x520
[ 520.914466][ T9124] ? syscall_enter_from_user_mode+0x26/0xb0
[ 520.920466][ T9124] do_syscall_64+0x39/0xb0
[ 520.924889][ T9124] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 520.930875][ T9124] RIP: 0033:0x7f9b79e360a9
[ 520.935293][ T9124] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 520.954990][ T9124] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 520.963406][ T9124] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 520.971379][ T9124] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 520.979352][ T9124] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 520.987324][ T9124] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 520.995294][ T9124] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 521.003278][ T9124]
[ 521.013148][ T9125] FAULT_INJECTION: forcing a failure.
[ 521.013148][ T9125] name failslab, interval 1, probability 0, space 0, times 0
[ 521.025833][ T9125] CPU: 1 PID: 9125 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 521.037450][ T9125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 521.047496][ T9125] Call Trace:
[ 521.050764][ T9125]
[ 521.053686][ T9125] dump_stack_lvl+0xd1/0x138
[ 521.058272][ T9125] should_fail_ex.cold+0x5/0xa
[ 521.063123][ T9125] ? mas_alloc_nodes+0x429/0x810
[ 521.068110][ T9125] should_failslab+0x9/0x20
[ 521.072632][ T9125] kmem_cache_alloc+0x5a/0x430
[ 521.077398][ T9125] mas_alloc_nodes+0x429/0x810
[ 521.082267][ T9125] ? find_vma+0x10c/0x1b0
[ 521.086603][ T9125] mas_preallocate+0x1bb/0x360
[ 521.091371][ T9125] __vma_adjust+0x192/0x1ae0
[ 521.095962][ T9125] ? down_write+0x157/0x220
[ 521.100476][ T9125] ? vma_expand+0xb80/0xb80
[ 521.105004][ T9125] ? hugetlb_vm_op_open+0x272/0x6b0
[ 521.110210][ T9125] __split_vma+0x2a9/0x5e0
[ 521.114649][ T9125] split_vma+0xa3/0xe0
[ 521.118758][ T9125] mbind_range+0x4b2/0x830
[ 521.123207][ T9125] ? __mpol_equal+0x330/0x330
[ 521.128011][ T9125] ? __lru_add_drain_all+0x501/0x7b0
[ 521.133312][ T9125] kernel_mbind+0x4e4/0x840
[ 521.137826][ T9125] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 521.144421][ T9125] ? up_write+0x520/0x520
[ 521.148857][ T9125] ? syscall_enter_from_user_mode+0x26/0xb0
[ 521.154765][ T9125] do_syscall_64+0x39/0xb0
[ 521.159188][ T9125] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 521.165100][ T9125] RIP: 0033:0x7f9b79e360a9
[ 521.169516][ T9125] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 521.189309][ T9125] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 521.197737][ T9125] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 521.205711][ T9125] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 521.213682][ T9125] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 521.221759][ T9125] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 521.229729][ T9125] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 521.237800][ T9125]
[ 521.247826][ T9126] FAULT_INJECTION: forcing a failure.
[ 521.247826][ T9126] name failslab, interval 1, probability 0, space 0, times 0
[ 521.260488][ T9126] CPU: 1 PID: 9126 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 521.272249][ T9126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 521.282388][ T9126] Call Trace:
[ 521.285664][ T9126]
[ 521.288592][ T9126] dump_stack_lvl+0xd1/0x138
[ 521.293185][ T9126] should_fail_ex.cold+0x5/0xa
[ 521.297967][ T9126] ? mas_alloc_nodes+0x429/0x810
[ 521.302916][ T9126] should_failslab+0x9/0x20
[ 521.307415][ T9126] kmem_cache_alloc+0x5a/0x430
[ 521.312193][ T9126] mas_alloc_nodes+0x429/0x810
[ 521.317062][ T9126] ? find_vma+0x10c/0x1b0
[ 521.321399][ T9126] mas_preallocate+0x1bb/0x360
[ 521.326167][ T9126] __vma_adjust+0x192/0x1ae0
[ 521.330767][ T9126] ? down_write+0x157/0x220
[ 521.335309][ T9126] ? vma_expand+0xb80/0xb80
[ 521.339921][ T9126] ? hugetlb_vm_op_open+0x272/0x6b0
[ 521.345134][ T9126] __split_vma+0x2a9/0x5e0
[ 521.349553][ T9126] split_vma+0xa3/0xe0
[ 521.353648][ T9126] mbind_range+0x4b2/0x830
[ 521.358073][ T9126] ? __mpol_equal+0x330/0x330
[ 521.362746][ T9126] ? __lru_add_drain_all+0x501/0x7b0
[ 521.368030][ T9126] kernel_mbind+0x4e4/0x840
[ 521.372548][ T9126] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 521.379340][ T9126] ? up_write+0x520/0x520
[ 521.383688][ T9126] ? syscall_enter_from_user_mode+0x26/0xb0
[ 521.389687][ T9126] do_syscall_64+0x39/0xb0
[ 521.394188][ T9126] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 521.400087][ T9126] RIP: 0033:0x7f9b79e360a9
[ 521.404497][ T9126] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 521.424112][ T9126] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 521.432632][ T9126] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 521.440697][ T9126] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 521.448662][ T9126] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 521.456712][ T9126] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 521.464675][ T9126] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 521.472649][ T9126]
[ 521.483251][ T9127] FAULT_INJECTION: forcing a failure.
[ 521.483251][ T9127] name failslab, interval 1, probability 0, space 0, times 0
[ 521.495969][ T9127] CPU: 0 PID: 9127 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 521.507590][ T9127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 521.517667][ T9127] Call Trace:
[ 521.520952][ T9127]
[ 521.523877][ T9127] dump_stack_lvl+0xd1/0x138
[ 521.528461][ T9127] should_fail_ex.cold+0x5/0xa
[ 521.533312][ T9127] ? mas_alloc_nodes+0x429/0x810
[ 521.538258][ T9127] should_failslab+0x9/0x20
[ 521.542792][ T9127] kmem_cache_alloc+0x5a/0x430
[ 521.547564][ T9127] mas_alloc_nodes+0x429/0x810
[ 521.552365][ T9127] ? find_vma+0x10c/0x1b0
[ 521.556705][ T9127] mas_preallocate+0x1bb/0x360
[ 521.561486][ T9127] __vma_adjust+0x192/0x1ae0
[ 521.566104][ T9127] ? down_write+0x157/0x220
[ 521.570692][ T9127] ? vma_expand+0xb80/0xb80
[ 521.575208][ T9127] ? hugetlb_vm_op_open+0x272/0x6b0
[ 521.580419][ T9127] __split_vma+0x2a9/0x5e0
[ 521.584839][ T9127] split_vma+0xa3/0xe0
[ 521.588905][ T9127] mbind_range+0x4b2/0x830
[ 521.593331][ T9127] ? __mpol_equal+0x330/0x330
[ 521.598003][ T9127] ? __lru_add_drain_all+0x501/0x7b0
[ 521.603404][ T9127] kernel_mbind+0x4e4/0x840
[ 521.607919][ T9127] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 521.614370][ T9127] ? up_write+0x520/0x520
[ 521.618778][ T9127] ? syscall_enter_from_user_mode+0x26/0xb0
[ 521.624723][ T9127] do_syscall_64+0x39/0xb0
[ 521.629239][ T9127] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 521.635141][ T9127] RIP: 0033:0x7f9b79e360a9
[ 521.639561][ T9127] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 521.659355][ T9127] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 521.667863][ T9127] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 521.675925][ T9127] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 521.683989][ T9127] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 521.691993][ T9127] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 521.699966][ T9127] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 521.707958][ T9127]
[ 521.717564][ T9128] FAULT_INJECTION: forcing a failure.
[ 521.717564][ T9128] name failslab, interval 1, probability 0, space 0, times 0
[ 521.730378][ T9128] CPU: 0 PID: 9128 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 521.741995][ T9128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 521.752045][ T9128] Call Trace:
[ 521.755320][ T9128]
[ 521.758260][ T9128] dump_stack_lvl+0xd1/0x138
[ 521.762849][ T9128] should_fail_ex.cold+0x5/0xa
[ 521.767611][ T9128] ? mas_alloc_nodes+0x429/0x810
[ 521.772543][ T9128] should_failslab+0x9/0x20
[ 521.777041][ T9128] kmem_cache_alloc+0x5a/0x430
[ 521.781811][ T9128] mas_alloc_nodes+0x429/0x810
[ 521.786583][ T9128] ? find_vma+0x10c/0x1b0
[ 521.790931][ T9128] mas_preallocate+0x1bb/0x360
[ 521.795694][ T9128] __vma_adjust+0x192/0x1ae0
[ 521.800304][ T9128] ? down_write+0x157/0x220
[ 521.804824][ T9128] ? vma_expand+0xb80/0xb80
[ 521.809416][ T9128] ? hugetlb_vm_op_open+0x272/0x6b0
[ 521.814628][ T9128] __split_vma+0x2a9/0x5e0
[ 521.819048][ T9128] split_vma+0xa3/0xe0
[ 521.823124][ T9128] mbind_range+0x4b2/0x830
[ 521.827536][ T9128] ? __mpol_equal+0x330/0x330
[ 521.832321][ T9128] ? __lru_add_drain_all+0x501/0x7b0
[ 521.837643][ T9128] kernel_mbind+0x4e4/0x840
[ 521.842160][ T9128] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 521.848584][ T9128] ? up_write+0x520/0x520
[ 521.853028][ T9128] ? syscall_enter_from_user_mode+0x26/0xb0
[ 521.859029][ T9128] do_syscall_64+0x39/0xb0
[ 521.863456][ T9128] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 521.869399][ T9128] RIP: 0033:0x7f9b79e360a9
[ 521.873818][ T9128] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 521.893435][ T9128] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 521.901860][ T9128] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 521.909837][ T9128] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 521.917808][ T9128] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 521.925782][ T9128] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 521.933775][ T9128] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 521.941779][ T9128]
[ 521.952216][ T9129] FAULT_INJECTION: forcing a failure.
[ 521.952216][ T9129] name failslab, interval 1, probability 0, space 0, times 0
[ 521.964907][ T9129] CPU: 1 PID: 9129 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 521.976529][ T9129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 521.986579][ T9129] Call Trace:
[ 521.989859][ T9129]
[ 521.992799][ T9129] dump_stack_lvl+0xd1/0x138
[ 521.997401][ T9129] should_fail_ex.cold+0x5/0xa
[ 522.002162][ T9129] ? mas_alloc_nodes+0x429/0x810
[ 522.007121][ T9129] should_failslab+0x9/0x20
[ 522.011662][ T9129] kmem_cache_alloc+0x5a/0x430
[ 522.016459][ T9129] mas_alloc_nodes+0x429/0x810
[ 522.021218][ T9129] ? find_vma+0x10c/0x1b0
[ 522.025565][ T9129] mas_preallocate+0x1bb/0x360
[ 522.030354][ T9129] __vma_adjust+0x192/0x1ae0
[ 522.034947][ T9129] ? down_write+0x157/0x220
[ 522.039478][ T9129] ? vma_expand+0xb80/0xb80
[ 522.044073][ T9129] ? hugetlb_vm_op_open+0x272/0x6b0
[ 522.049268][ T9129] __split_vma+0x2a9/0x5e0
[ 522.053709][ T9129] split_vma+0xa3/0xe0
[ 522.057955][ T9129] mbind_range+0x4b2/0x830
[ 522.062367][ T9129] ? __mpol_equal+0x330/0x330
[ 522.067043][ T9129] ? __lru_add_drain_all+0x501/0x7b0
[ 522.072415][ T9129] kernel_mbind+0x4e4/0x840
[ 522.076944][ T9129] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 522.083455][ T9129] ? up_write+0x520/0x520
[ 522.087897][ T9129] ? syscall_enter_from_user_mode+0x26/0xb0
[ 522.093879][ T9129] do_syscall_64+0x39/0xb0
[ 522.098480][ T9129] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 522.104381][ T9129] RIP: 0033:0x7f9b79e360a9
[ 522.108881][ T9129] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 522.128569][ T9129] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 522.136973][ T9129] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 522.144975][ T9129] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 522.153028][ T9129] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 522.161090][ T9129] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 522.169070][ T9129] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 522.177071][ T9129]
[ 522.187248][ T9130] FAULT_INJECTION: forcing a failure.
[ 522.187248][ T9130] name failslab, interval 1, probability 0, space 0, times 0
[ 522.200166][ T9130] CPU: 1 PID: 9130 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 522.211810][ T9130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 522.221854][ T9130] Call Trace:
[ 522.225156][ T9130]
[ 522.228089][ T9130] dump_stack_lvl+0xd1/0x138
[ 522.232765][ T9130] should_fail_ex.cold+0x5/0xa
[ 522.237530][ T9130] ? mas_alloc_nodes+0x429/0x810
[ 522.242489][ T9130] should_failslab+0x9/0x20
[ 522.247088][ T9130] kmem_cache_alloc+0x5a/0x430
[ 522.251868][ T9130] mas_alloc_nodes+0x429/0x810
[ 522.256635][ T9130] ? find_vma+0x10c/0x1b0
[ 522.260963][ T9130] mas_preallocate+0x1bb/0x360
[ 522.265723][ T9130] __vma_adjust+0x192/0x1ae0
[ 522.270356][ T9130] ? down_write+0x157/0x220
[ 522.274880][ T9130] ? vma_expand+0xb80/0xb80
[ 522.279405][ T9130] ? hugetlb_vm_op_open+0x272/0x6b0
[ 522.284607][ T9130] __split_vma+0x2a9/0x5e0
[ 522.289038][ T9130] split_vma+0xa3/0xe0
[ 522.293119][ T9130] mbind_range+0x4b2/0x830
[ 522.297544][ T9130] ? __mpol_equal+0x330/0x330
[ 522.302235][ T9130] ? __lru_add_drain_all+0x501/0x7b0
[ 522.307529][ T9130] kernel_mbind+0x4e4/0x840
[ 522.312043][ T9130] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 522.318549][ T9130] ? up_write+0x520/0x520
[ 522.322903][ T9130] ? syscall_enter_from_user_mode+0x26/0xb0
[ 522.328809][ T9130] do_syscall_64+0x39/0xb0
[ 522.333250][ T9130] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 522.339185][ T9130] RIP: 0033:0x7f9b79e360a9
[ 522.343634][ T9130] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 522.363265][ T9130] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 522.371708][ T9130] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 522.379689][ T9130] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 522.387663][ T9130] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 522.395657][ T9130] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 522.403652][ T9130] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 522.412431][ T9130]
[ 522.422357][ T9131] FAULT_INJECTION: forcing a failure.
[ 522.422357][ T9131] name failslab, interval 1, probability 0, space 0, times 0
[ 522.435737][ T9131] CPU: 1 PID: 9131 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 522.447470][ T9131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 522.457721][ T9131] Call Trace:
[ 522.461013][ T9131]
[ 522.464053][ T9131] dump_stack_lvl+0xd1/0x138
[ 522.468710][ T9131] should_fail_ex.cold+0x5/0xa
[ 522.473480][ T9131] should_failslab+0x9/0x20
[ 522.477986][ T9131] __kmem_cache_alloc_node+0x5b/0x430
[ 522.483476][ T9131] ? memcg_alloc_slab_cgroups+0x8f/0x150
[ 522.489195][ T9131] ? memcg_alloc_slab_cgroups+0x8f/0x150
[ 522.494822][ T9131] __kmalloc_node+0x4d/0xd0
[ 522.499339][ T9131] memcg_alloc_slab_cgroups+0x8f/0x150
[ 522.504801][ T9131] allocate_slab+0x2a4/0x350
[ 522.509409][ T9131] ? __cpuset_node_allowed+0x41/0x5d0
[ 522.514810][ T9131] ___slab_alloc+0xa91/0x1400
[ 522.519514][ T9131] ? vm_area_dup+0x7d/0x380
[ 522.524023][ T9131] ? rcu_read_unlock+0x9/0x60
[ 522.528706][ T9131] ? vm_area_dup+0x7d/0x380
[ 522.533205][ T9131] __slab_alloc.constprop.0+0x56/0xa0
[ 522.538581][ T9131] ? vm_area_dup+0x7d/0x380
[ 522.543079][ T9131] kmem_cache_alloc+0x378/0x430
[ 522.547931][ T9131] vm_area_dup+0x7d/0x380
[ 522.552256][ T9131] ? mt_slot+0xa1/0x170
[ 522.556408][ T9131] ? mas_next_nentry+0x610/0xab0
[ 522.561346][ T9131] ? mas_next_node+0x547/0xa00
[ 522.566126][ T9131] ? mas_find+0x211/0xd10
[ 522.570483][ T9131] ? vm_area_alloc+0x100/0x100
[ 522.575256][ T9131] ? validate_mm_mt+0x149/0x1b0
[ 522.580117][ T9131] ? remove_vma+0x130/0x130
[ 522.584649][ T9131] ? vma_kernel_pagesize+0xa0/0xa0
[ 522.589846][ T9131] __split_vma+0xae/0x5e0
[ 522.594263][ T9131] ? vma_merge+0x2cf/0x870
[ 522.598683][ T9131] split_vma+0xa3/0xe0
[ 522.603363][ T9131] mbind_range+0x4b2/0x830
[ 522.607801][ T9131] ? __mpol_equal+0x330/0x330
[ 522.612497][ T9131] ? __lru_add_drain_all+0x501/0x7b0
[ 522.617812][ T9131] kernel_mbind+0x4e4/0x840
[ 522.622327][ T9131] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 522.628845][ T9131] ? up_write+0x520/0x520
[ 522.633184][ T9131] ? syscall_enter_from_user_mode+0x26/0xb0
[ 522.639079][ T9131] do_syscall_64+0x39/0xb0
[ 522.643488][ T9131] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 522.649405][ T9131] RIP: 0033:0x7f9b79e360a9
[ 522.653858][ T9131] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 522.673558][ T9131] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 522.682140][ T9131] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 522.690121][ T9131] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 522.698107][ T9131] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 522.706259][ T9131] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 522.714256][ T9131] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 522.722328][ T9131]
[ 522.732820][ T9132] FAULT_INJECTION: forcing a failure.
[ 522.732820][ T9132] name failslab, interval 1, probability 0, space 0, times 0
[ 522.745515][ T9132] CPU: 1 PID: 9132 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 522.757178][ T9132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 522.767288][ T9132] Call Trace:
[ 522.770663][ T9132]
[ 522.773605][ T9132] dump_stack_lvl+0xd1/0x138
[ 522.778193][ T9132] should_fail_ex.cold+0x5/0xa
[ 522.782972][ T9132] ? mas_alloc_nodes+0x429/0x810
[ 522.787905][ T9132] should_failslab+0x9/0x20
[ 522.792420][ T9132] kmem_cache_alloc+0x5a/0x430
[ 522.797185][ T9132] mas_alloc_nodes+0x429/0x810
[ 522.801957][ T9132] ? find_vma+0x10c/0x1b0
[ 522.806286][ T9132] mas_preallocate+0x1bb/0x360
[ 522.811051][ T9132] __vma_adjust+0x192/0x1ae0
[ 522.815668][ T9132] ? down_write+0x157/0x220
[ 522.820174][ T9132] ? vma_expand+0xb80/0xb80
[ 522.824679][ T9132] ? hugetlb_vm_op_open+0x272/0x6b0
[ 522.829871][ T9132] __split_vma+0x2a9/0x5e0
[ 522.834291][ T9132] split_vma+0xa3/0xe0
[ 522.838529][ T9132] mbind_range+0x4b2/0x830
[ 522.843038][ T9132] ? __mpol_equal+0x330/0x330
[ 522.847727][ T9132] ? __lru_add_drain_all+0x501/0x7b0
[ 522.853030][ T9132] kernel_mbind+0x4e4/0x840
[ 522.857537][ T9132] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 522.864732][ T9132] ? up_write+0x520/0x520
[ 522.869083][ T9132] ? syscall_enter_from_user_mode+0x26/0xb0
[ 522.874980][ T9132] do_syscall_64+0x39/0xb0
[ 522.879386][ T9132] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 522.885274][ T9132] RIP: 0033:0x7f9b79e360a9
[ 522.889714][ T9132] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 522.909354][ T9132] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 522.917849][ T9132] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 522.925812][ T9132] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 522.933774][ T9132] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 522.941826][ T9132] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 522.949874][ T9132] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 522.958023][ T9132]
[ 522.967893][ T9133] FAULT_INJECTION: forcing a failure.
[ 522.967893][ T9133] name failslab, interval 1, probability 0, space 0, times 0
[ 522.980617][ T9133] CPU: 1 PID: 9133 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 522.992243][ T9133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 523.002310][ T9133] Call Trace:
[ 523.005584][ T9133]
[ 523.008508][ T9133] dump_stack_lvl+0xd1/0x138
[ 523.013107][ T9133] should_fail_ex.cold+0x5/0xa
[ 523.017967][ T9133] should_failslab+0x9/0x20
[ 523.022487][ T9133] __kmem_cache_alloc_node+0x5b/0x430
[ 523.027950][ T9133] ? memcg_alloc_slab_cgroups+0x8f/0x150
[ 523.033575][ T9133] ? memcg_alloc_slab_cgroups+0x8f/0x150
[ 523.039295][ T9133] __kmalloc_node+0x4d/0xd0
[ 523.043817][ T9133] memcg_alloc_slab_cgroups+0x8f/0x150
[ 523.049276][ T9133] allocate_slab+0x2a4/0x350
[ 523.053882][ T9133] ? __cpuset_node_allowed+0x41/0x5d0
[ 523.059289][ T9133] ___slab_alloc+0xa91/0x1400
[ 523.063984][ T9133] ? vm_area_dup+0x7d/0x380
[ 523.068491][ T9133] ? rcu_read_unlock+0x9/0x60
[ 523.073173][ T9133] ? vm_area_dup+0x7d/0x380
[ 523.077780][ T9133] __slab_alloc.constprop.0+0x56/0xa0
[ 523.083238][ T9133] ? vm_area_dup+0x7d/0x380
[ 523.087746][ T9133] kmem_cache_alloc+0x378/0x430
[ 523.092615][ T9133] vm_area_dup+0x7d/0x380
[ 523.097039][ T9133] ? mt_slot+0xa1/0x170
[ 523.101204][ T9133] ? mas_next_nentry+0x610/0xab0
[ 523.106183][ T9133] ? mas_next_node+0x547/0xa00
[ 523.111474][ T9133] ? mas_find+0x211/0xd10
[ 523.115820][ T9133] ? vm_area_alloc+0x100/0x100
[ 523.120578][ T9133] ? validate_mm_mt+0x149/0x1b0
[ 523.125525][ T9133] ? remove_vma+0x130/0x130
[ 523.130053][ T9133] ? vma_kernel_pagesize+0xa0/0xa0
[ 523.135186][ T9133] __split_vma+0xae/0x5e0
[ 523.139635][ T9133] ? vma_merge+0x2cf/0x870
[ 523.144075][ T9133] split_vma+0xa3/0xe0
[ 523.148153][ T9133] mbind_range+0x4b2/0x830
[ 523.152586][ T9133] ? __mpol_equal+0x330/0x330
[ 523.157278][ T9133] ? __lru_add_drain_all+0x501/0x7b0
[ 523.162603][ T9133] kernel_mbind+0x4e4/0x840
[ 523.167223][ T9133] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 523.173643][ T9133] ? up_write+0x520/0x520
[ 523.177979][ T9133] ? syscall_enter_from_user_mode+0x26/0xb0
[ 523.183889][ T9133] do_syscall_64+0x39/0xb0
[ 523.188318][ T9133] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 523.194216][ T9133] RIP: 0033:0x7f9b79e360a9
[ 523.198648][ T9133] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 523.218270][ T9133] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 523.226788][ T9133] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 523.235099][ T9133] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 523.243064][ T9133] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 523.251025][ T9133] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 523.258985][ T9133] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 523.266975][ T9133]
[ 523.277844][ T9134] FAULT_INJECTION: forcing a failure.
[ 523.277844][ T9134] name failslab, interval 1, probability 0, space 0, times 0
[ 523.290791][ T9134] CPU: 1 PID: 9134 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 523.302776][ T9134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 523.312826][ T9134] Call Trace:
[ 523.316097][ T9134]
[ 523.319029][ T9134] dump_stack_lvl+0xd1/0x138
[ 523.323632][ T9134] should_fail_ex.cold+0x5/0xa
[ 523.328481][ T9134] ? mas_alloc_nodes+0x429/0x810
[ 523.333416][ T9134] should_failslab+0x9/0x20
[ 523.338098][ T9134] kmem_cache_alloc+0x5a/0x430
[ 523.342949][ T9134] mas_alloc_nodes+0x429/0x810
[ 523.347794][ T9134] ? find_vma+0x10c/0x1b0
[ 523.352214][ T9134] mas_preallocate+0x1bb/0x360
[ 523.357000][ T9134] __vma_adjust+0x192/0x1ae0
[ 523.361617][ T9134] ? down_write+0x157/0x220
[ 523.366219][ T9134] ? vma_expand+0xb80/0xb80
[ 523.370729][ T9134] ? hugetlb_vm_op_open+0x272/0x6b0
[ 523.376007][ T9134] __split_vma+0x2a9/0x5e0
[ 523.380444][ T9134] split_vma+0xa3/0xe0
[ 523.384564][ T9134] mbind_range+0x4b2/0x830
[ 523.389011][ T9134] ? __mpol_equal+0x330/0x330
[ 523.393709][ T9134] ? __lru_add_drain_all+0x501/0x7b0
[ 523.399025][ T9134] kernel_mbind+0x4e4/0x840
[ 523.403632][ T9134] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 523.410244][ T9134] ? up_write+0x520/0x520
[ 523.414693][ T9134] ? syscall_enter_from_user_mode+0x26/0xb0
[ 523.420646][ T9134] do_syscall_64+0x39/0xb0
[ 523.425116][ T9134] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 523.431314][ T9134] RIP: 0033:0x7f9b79e360a9
[ 523.435741][ T9134] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 523.455986][ T9134] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 523.464707][ T9134] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 523.472768][ T9134] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 523.480743][ T9134] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 523.488718][ T9134] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 523.496954][ T9134] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 523.504964][ T9134]
[ 523.515177][ T9135] FAULT_INJECTION: forcing a failure.
[ 523.515177][ T9135] name failslab, interval 1, probability 0, space 0, times 0
[ 523.527840][ T9135] CPU: 0 PID: 9135 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 523.539831][ T9135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 523.549966][ T9135] Call Trace:
[ 523.553237][ T9135]
[ 523.556157][ T9135] dump_stack_lvl+0xd1/0x138
[ 523.560744][ T9135] should_fail_ex.cold+0x5/0xa
[ 523.565502][ T9135] ? mas_alloc_nodes+0x429/0x810
[ 523.570434][ T9135] should_failslab+0x9/0x20
[ 523.574947][ T9135] kmem_cache_alloc+0x5a/0x430
[ 523.579710][ T9135] mas_alloc_nodes+0x429/0x810
[ 523.584474][ T9135] ? find_vma+0x10c/0x1b0
[ 523.588803][ T9135] mas_preallocate+0x1bb/0x360
[ 523.593655][ T9135] __vma_adjust+0x192/0x1ae0
[ 523.598259][ T9135] ? down_write+0x157/0x220
[ 523.602765][ T9135] ? vma_expand+0xb80/0xb80
[ 523.607442][ T9135] ? hugetlb_vm_op_open+0x272/0x6b0
[ 523.612739][ T9135] __split_vma+0x2a9/0x5e0
[ 523.617153][ T9135] split_vma+0xa3/0xe0
[ 523.621218][ T9135] mbind_range+0x4b2/0x830
[ 523.625629][ T9135] ? __mpol_equal+0x330/0x330
[ 523.630458][ T9135] ? __lru_add_drain_all+0x501/0x7b0
[ 523.635753][ T9135] kernel_mbind+0x4e4/0x840
[ 523.640354][ T9135] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 523.646779][ T9135] ? up_write+0x520/0x520
[ 523.651129][ T9135] ? syscall_enter_from_user_mode+0x26/0xb0
[ 523.657127][ T9135] do_syscall_64+0x39/0xb0
[ 523.661549][ T9135] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 523.667462][ T9135] RIP: 0033:0x7f9b79e360a9
[ 523.671879][ T9135] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 523.691581][ T9135] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 523.700000][ T9135] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 523.708005][ T9135] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 523.715989][ T9135] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 523.723964][ T9135] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 523.731945][ T9135] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 523.739936][ T9135]
[ 523.749255][ T9136] FAULT_INJECTION: forcing a failure.
[ 523.749255][ T9136] name failslab, interval 1, probability 0, space 0, times 0
[ 523.761913][ T9136] CPU: 0 PID: 9136 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 523.773550][ T9136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 523.784208][ T9136] Call Trace:
[ 523.787477][ T9136]
[ 523.790398][ T9136] dump_stack_lvl+0xd1/0x138
[ 523.794985][ T9136] should_fail_ex.cold+0x5/0xa
[ 523.799749][ T9136] ? mas_alloc_nodes+0x429/0x810
[ 523.804682][ T9136] should_failslab+0x9/0x20
[ 523.809179][ T9136] kmem_cache_alloc+0x5a/0x430
[ 523.813942][ T9136] mas_alloc_nodes+0x429/0x810
[ 523.818787][ T9136] ? find_vma+0x10c/0x1b0
[ 523.823118][ T9136] mas_preallocate+0x1bb/0x360
[ 523.827898][ T9136] __vma_adjust+0x192/0x1ae0
[ 523.832754][ T9136] ? down_write+0x157/0x220
[ 523.837254][ T9136] ? vma_expand+0xb80/0xb80
[ 523.841759][ T9136] ? hugetlb_vm_op_open+0x272/0x6b0
[ 523.846963][ T9136] __split_vma+0x2a9/0x5e0
[ 523.851376][ T9136] split_vma+0xa3/0xe0
[ 523.855449][ T9136] mbind_range+0x4b2/0x830
[ 523.859878][ T9136] ? __mpol_equal+0x330/0x330
[ 523.864570][ T9136] ? __lru_add_drain_all+0x501/0x7b0
[ 523.869858][ T9136] kernel_mbind+0x4e4/0x840
[ 523.874362][ T9136] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 523.880780][ T9136] ? up_write+0x520/0x520
[ 523.885130][ T9136] ? syscall_enter_from_user_mode+0x26/0xb0
[ 523.891078][ T9136] do_syscall_64+0x39/0xb0
[ 523.895498][ T9136] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 523.901410][ T9136] RIP: 0033:0x7f9b79e360a9
[ 523.905862][ T9136] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 523.925497][ T9136] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 523.934002][ T9136] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 523.941991][ T9136] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 523.949968][ T9136] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 523.957941][ T9136] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 523.965915][ T9136] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 523.973906][ T9136]
[ 523.983455][ T9137] FAULT_INJECTION: forcing a failure.
[ 523.983455][ T9137] name failslab, interval 1, probability 0, space 0, times 0
[ 523.996753][ T9137] CPU: 0 PID: 9137 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 524.008407][ T9137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 524.018544][ T9137] Call Trace:
[ 524.021815][ T9137]
[ 524.024740][ T9137] dump_stack_lvl+0xd1/0x138
[ 524.029325][ T9137] should_fail_ex.cold+0x5/0xa
[ 524.034086][ T9137] ? mas_alloc_nodes+0x429/0x810
[ 524.039144][ T9137] should_failslab+0x9/0x20
[ 524.043642][ T9137] kmem_cache_alloc+0x5a/0x430
[ 524.048406][ T9137] mas_alloc_nodes+0x429/0x810
[ 524.053266][ T9137] ? find_vma+0x10c/0x1b0
[ 524.057592][ T9137] mas_preallocate+0x1bb/0x360
[ 524.062367][ T9137] __vma_adjust+0x192/0x1ae0
[ 524.066956][ T9137] ? down_write+0x157/0x220
[ 524.071543][ T9137] ? vma_expand+0xb80/0xb80
[ 524.076045][ T9137] ? hugetlb_vm_op_open+0x272/0x6b0
[ 524.081234][ T9137] __split_vma+0x2a9/0x5e0
[ 524.085660][ T9137] split_vma+0xa3/0xe0
[ 524.089745][ T9137] mbind_range+0x4b2/0x830
[ 524.094208][ T9137] ? __mpol_equal+0x330/0x330
[ 524.098933][ T9137] ? __lru_add_drain_all+0x501/0x7b0
[ 524.104251][ T9137] kernel_mbind+0x4e4/0x840
[ 524.108772][ T9137] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 524.115205][ T9137] ? up_write+0x520/0x520
[ 524.119565][ T9137] ? syscall_enter_from_user_mode+0x26/0xb0
[ 524.125478][ T9137] do_syscall_64+0x39/0xb0
[ 524.129905][ T9137] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 524.135808][ T9137] RIP: 0033:0x7f9b79e360a9
[ 524.140224][ T9137] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 524.159838][ T9137] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 524.168605][ T9137] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 524.176598][ T9137] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 524.184584][ T9137] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 524.192561][ T9137] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 524.200536][ T9137] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 524.209050][ T9137]
[ 524.220062][ T9138] FAULT_INJECTION: forcing a failure.
[ 524.220062][ T9138] name failslab, interval 1, probability 0, space 0, times 0
[ 524.232817][ T9138] CPU: 0 PID: 9138 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 524.244630][ T9138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 524.255226][ T9138] Call Trace:
[ 524.258512][ T9138]
[ 524.261434][ T9138] dump_stack_lvl+0xd1/0x138
[ 524.266030][ T9138] should_fail_ex.cold+0x5/0xa
[ 524.270807][ T9138] ? mas_alloc_nodes+0x429/0x810
[ 524.275913][ T9138] should_failslab+0x9/0x20
[ 524.280439][ T9138] kmem_cache_alloc+0x5a/0x430
[ 524.285207][ T9138] mas_alloc_nodes+0x429/0x810
[ 524.289990][ T9138] ? find_vma+0x10c/0x1b0
[ 524.294347][ T9138] mas_preallocate+0x1bb/0x360
[ 524.299123][ T9138] __vma_adjust+0x192/0x1ae0
[ 524.303727][ T9138] ? down_write+0x157/0x220
[ 524.308240][ T9138] ? vma_expand+0xb80/0xb80
[ 524.312768][ T9138] ? hugetlb_vm_op_open+0x272/0x6b0
[ 524.318031][ T9138] __split_vma+0x2a9/0x5e0
[ 524.322455][ T9138] split_vma+0xa3/0xe0
[ 524.326524][ T9138] mbind_range+0x4b2/0x830
[ 524.331113][ T9138] ? __mpol_equal+0x330/0x330
[ 524.336327][ T9138] ? __lru_add_drain_all+0x501/0x7b0
[ 524.341660][ T9138] kernel_mbind+0x4e4/0x840
[ 524.346196][ T9138] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 524.352621][ T9138] ? up_write+0x520/0x520
[ 524.357080][ T9138] ? syscall_enter_from_user_mode+0x26/0xb0
[ 524.362998][ T9138] do_syscall_64+0x39/0xb0
[ 524.367422][ T9138] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 524.373414][ T9138] RIP: 0033:0x7f9b79e360a9
[ 524.377843][ T9138] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 524.397603][ T9138] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 524.406032][ T9138] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 524.414026][ T9138] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 524.422000][ T9138] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 524.429973][ T9138] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 524.437948][ T9138] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 524.446026][ T9138]
[ 524.456819][ T9139] FAULT_INJECTION: forcing a failure.
[ 524.456819][ T9139] name failslab, interval 1, probability 0, space 0, times 0
[ 524.469555][ T9139] CPU: 0 PID: 9139 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 524.481196][ T9139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 524.491348][ T9139] Call Trace:
[ 524.494622][ T9139]
[ 524.497572][ T9139] dump_stack_lvl+0xd1/0x138
[ 524.502159][ T9139] should_fail_ex.cold+0x5/0xa
[ 524.506919][ T9139] ? mas_alloc_nodes+0x429/0x810
[ 524.511853][ T9139] should_failslab+0x9/0x20
[ 524.516351][ T9139] kmem_cache_alloc+0x5a/0x430
[ 524.521118][ T9139] mas_alloc_nodes+0x429/0x810
[ 524.525875][ T9139] ? find_vma+0x10c/0x1b0
[ 524.530205][ T9139] mas_preallocate+0x1bb/0x360
[ 524.535000][ T9139] __vma_adjust+0x192/0x1ae0
[ 524.539695][ T9139] ? down_write+0x157/0x220
[ 524.544311][ T9139] ? vma_expand+0xb80/0xb80
[ 524.548841][ T9139] ? hugetlb_vm_op_open+0x272/0x6b0
[ 524.554036][ T9139] __split_vma+0x2a9/0x5e0
[ 524.558457][ T9139] split_vma+0xa3/0xe0
[ 524.562523][ T9139] mbind_range+0x4b2/0x830
[ 524.566933][ T9139] ? __mpol_equal+0x330/0x330
[ 524.571618][ T9139] ? __lru_add_drain_all+0x501/0x7b0
[ 524.576923][ T9139] kernel_mbind+0x4e4/0x840
[ 524.581436][ T9139] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 524.587859][ T9139] ? up_write+0x520/0x520
[ 524.592232][ T9139] ? syscall_enter_from_user_mode+0x26/0xb0
[ 524.598146][ T9139] do_syscall_64+0x39/0xb0
[ 524.602567][ T9139] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 524.608470][ T9139] RIP: 0033:0x7f9b79e360a9
[ 524.612909][ T9139] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 524.632786][ T9139] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 524.641204][ T9139] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 524.649196][ T9139] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 524.657171][ T9139] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 524.665146][ T9139] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 524.673120][ T9139] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 524.681108][ T9139]
[ 524.691996][ T9140] FAULT_INJECTION: forcing a failure.
[ 524.691996][ T9140] name failslab, interval 1, probability 0, space 0, times 0
[ 524.705090][ T9140] CPU: 1 PID: 9140 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 524.716731][ T9140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 524.726877][ T9140] Call Trace:
[ 524.730165][ T9140]
[ 524.733088][ T9140] dump_stack_lvl+0xd1/0x138
[ 524.737676][ T9140] should_fail_ex.cold+0x5/0xa
[ 524.742490][ T9140] ? mas_alloc_nodes+0x429/0x810
[ 524.747490][ T9140] should_failslab+0x9/0x20
[ 524.751998][ T9140] kmem_cache_alloc+0x5a/0x430
[ 524.756786][ T9140] mas_alloc_nodes+0x429/0x810
[ 524.761560][ T9140] ? find_vma+0x10c/0x1b0
[ 524.765893][ T9140] mas_preallocate+0x1bb/0x360
[ 524.770671][ T9140] __vma_adjust+0x192/0x1ae0
[ 524.775284][ T9140] ? down_write+0x157/0x220
[ 524.779786][ T9140] ? vma_expand+0xb80/0xb80
[ 524.784298][ T9140] ? hugetlb_vm_op_open+0x272/0x6b0
[ 524.789496][ T9140] __split_vma+0x2a9/0x5e0
[ 524.793914][ T9140] split_vma+0xa3/0xe0
[ 524.798075][ T9140] mbind_range+0x4b2/0x830
[ 524.802491][ T9140] ? __mpol_equal+0x330/0x330
[ 524.807179][ T9140] ? __lru_add_drain_all+0x501/0x7b0
[ 524.812462][ T9140] kernel_mbind+0x4e4/0x840
[ 524.816971][ T9140] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 524.823378][ T9140] ? up_write+0x520/0x520
[ 524.827712][ T9140] ? syscall_enter_from_user_mode+0x26/0xb0
[ 524.833604][ T9140] do_syscall_64+0x39/0xb0
[ 524.838207][ T9140] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 524.844102][ T9140] RIP: 0033:0x7f9b79e360a9
[ 524.848526][ T9140] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 524.868145][ T9140] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 524.876550][ T9140] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 524.884608][ T9140] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 524.892589][ T9140] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 524.900551][ T9140] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 524.908527][ T9140] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 524.916604][ T9140]
[ 524.927683][ T9141] FAULT_INJECTION: forcing a failure.
[ 524.927683][ T9141] name failslab, interval 1, probability 0, space 0, times 0
[ 524.940894][ T9141] CPU: 1 PID: 9141 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 524.952616][ T9141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 524.962678][ T9141] Call Trace:
[ 524.965965][ T9141]
[ 524.968885][ T9141] dump_stack_lvl+0xd1/0x138
[ 524.973501][ T9141] should_fail_ex.cold+0x5/0xa
[ 524.978296][ T9141] ? mas_alloc_nodes+0x429/0x810
[ 524.983277][ T9141] should_failslab+0x9/0x20
[ 524.987787][ T9141] kmem_cache_alloc+0x5a/0x430
[ 524.992593][ T9141] mas_alloc_nodes+0x429/0x810
[ 524.997371][ T9141] ? find_vma+0x10c/0x1b0
[ 525.001702][ T9141] mas_preallocate+0x1bb/0x360
[ 525.006484][ T9141] __vma_adjust+0x192/0x1ae0
[ 525.011106][ T9141] ? down_write+0x157/0x220
[ 525.015607][ T9141] ? vma_expand+0xb80/0xb80
[ 525.020113][ T9141] ? hugetlb_vm_op_open+0x272/0x6b0
[ 525.025307][ T9141] __split_vma+0x2a9/0x5e0
[ 525.029732][ T9141] split_vma+0xa3/0xe0
[ 525.033800][ T9141] mbind_range+0x4b2/0x830
[ 525.038229][ T9141] ? __mpol_equal+0x330/0x330
[ 525.042901][ T9141] ? __lru_add_drain_all+0x501/0x7b0
[ 525.048283][ T9141] kernel_mbind+0x4e4/0x840
[ 525.052801][ T9141] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 525.059219][ T9141] ? up_write+0x520/0x520
[ 525.063597][ T9141] ? syscall_enter_from_user_mode+0x26/0xb0
[ 525.069518][ T9141] do_syscall_64+0x39/0xb0
[ 525.074017][ T9141] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 525.080342][ T9141] RIP: 0033:0x7f9b79e360a9
[ 525.084750][ T9141] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 525.104472][ T9141] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 525.112929][ T9141] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 525.120916][ T9141] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 525.128892][ T9141] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 525.136879][ T9141] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 525.144845][ T9141] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 525.152885][ T9141]
[ 525.163583][ T9142] FAULT_INJECTION: forcing a failure.
[ 525.163583][ T9142] name failslab, interval 1, probability 0, space 0, times 0
[ 525.176242][ T9142] CPU: 1 PID: 9142 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 525.187879][ T9142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 525.197929][ T9142] Call Trace:
[ 525.201200][ T9142]
[ 525.204130][ T9142] dump_stack_lvl+0xd1/0x138
[ 525.208714][ T9142] should_fail_ex.cold+0x5/0xa
[ 525.213500][ T9142] ? mas_alloc_nodes+0x429/0x810
[ 525.218433][ T9142] should_failslab+0x9/0x20
[ 525.222951][ T9142] kmem_cache_alloc+0x5a/0x430
[ 525.227722][ T9142] mas_alloc_nodes+0x429/0x810
[ 525.232488][ T9142] ? find_vma+0x10c/0x1b0
[ 525.237021][ T9142] mas_preallocate+0x1bb/0x360
[ 525.241815][ T9142] __vma_adjust+0x192/0x1ae0
[ 525.246405][ T9142] ? down_write+0x157/0x220
[ 525.250904][ T9142] ? vma_expand+0xb80/0xb80
[ 525.255407][ T9142] ? hugetlb_vm_op_open+0x272/0x6b0
[ 525.260627][ T9142] __split_vma+0x2a9/0x5e0
[ 525.265051][ T9142] split_vma+0xa3/0xe0
[ 525.269139][ T9142] mbind_range+0x4b2/0x830
[ 525.273565][ T9142] ? __mpol_equal+0x330/0x330
[ 525.278272][ T9142] ? __lru_add_drain_all+0x501/0x7b0
[ 525.283565][ T9142] kernel_mbind+0x4e4/0x840
[ 525.288084][ T9142] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 525.294504][ T9142] ? up_write+0x520/0x520
[ 525.298853][ T9142] ? syscall_enter_from_user_mode+0x26/0xb0
[ 525.304760][ T9142] do_syscall_64+0x39/0xb0
[ 525.309183][ T9142] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 525.315115][ T9142] RIP: 0033:0x7f9b79e360a9
[ 525.319533][ T9142] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 525.339170][ T9142] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 525.347614][ T9142] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 525.355594][ T9142] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 525.363825][ T9142] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 525.371796][ T9142] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 525.379773][ T9142] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 525.387846][ T9142]
[ 525.397727][ T9143] FAULT_INJECTION: forcing a failure.
[ 525.397727][ T9143] name failslab, interval 1, probability 0, space 0, times 0
[ 525.410412][ T9143] CPU: 1 PID: 9143 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 525.422045][ T9143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 525.432109][ T9143] Call Trace:
[ 525.435390][ T9143]
[ 525.438314][ T9143] dump_stack_lvl+0xd1/0x138
[ 525.442916][ T9143] should_fail_ex.cold+0x5/0xa
[ 525.448070][ T9143] ? mas_alloc_nodes+0x429/0x810
[ 525.453008][ T9143] should_failslab+0x9/0x20
[ 525.457521][ T9143] kmem_cache_alloc+0x5a/0x430
[ 525.462309][ T9143] mas_alloc_nodes+0x429/0x810
[ 525.467098][ T9143] ? find_vma+0x10c/0x1b0
[ 525.471434][ T9143] mas_preallocate+0x1bb/0x360
[ 525.476207][ T9143] __vma_adjust+0x192/0x1ae0
[ 525.480807][ T9143] ? down_write+0x157/0x220
[ 525.485324][ T9143] ? vma_expand+0xb80/0xb80
[ 525.489901][ T9143] ? hugetlb_vm_op_open+0x272/0x6b0
[ 525.495126][ T9143] __split_vma+0x2a9/0x5e0
[ 525.499550][ T9143] split_vma+0xa3/0xe0
[ 525.503625][ T9143] mbind_range+0x4b2/0x830
[ 525.508052][ T9143] ? __mpol_equal+0x330/0x330
[ 525.512736][ T9143] ? __lru_add_drain_all+0x501/0x7b0
[ 525.518027][ T9143] kernel_mbind+0x4e4/0x840
[ 525.522623][ T9143] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 525.529064][ T9143] ? up_write+0x520/0x520
[ 525.533429][ T9143] ? syscall_enter_from_user_mode+0x26/0xb0
[ 525.539350][ T9143] do_syscall_64+0x39/0xb0
[ 525.543774][ T9143] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 525.549675][ T9143] RIP: 0033:0x7f9b79e360a9
[ 525.554103][ T9143] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 525.573711][ T9143] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 525.582137][ T9143] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 525.590122][ T9143] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 525.598211][ T9143] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 525.606205][ T9143] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 525.614194][ T9143] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 525.622199][ T9143]
[ 525.632040][ T9144] FAULT_INJECTION: forcing a failure.
[ 525.632040][ T9144] name failslab, interval 1, probability 0, space 0, times 0
[ 525.644675][ T9144] CPU: 1 PID: 9144 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 525.656299][ T9144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 525.666538][ T9144] Call Trace:
[ 525.669839][ T9144]
[ 525.672766][ T9144] dump_stack_lvl+0xd1/0x138
[ 525.677385][ T9144] should_fail_ex.cold+0x5/0xa
[ 525.682156][ T9144] ? mas_alloc_nodes+0x429/0x810
[ 525.687106][ T9144] should_failslab+0x9/0x20
[ 525.691793][ T9144] kmem_cache_alloc+0x5a/0x430
[ 525.696566][ T9144] mas_alloc_nodes+0x429/0x810
[ 525.701334][ T9144] ? find_vma+0x10c/0x1b0
[ 525.705679][ T9144] mas_preallocate+0x1bb/0x360
[ 525.710453][ T9144] __vma_adjust+0x192/0x1ae0
[ 525.715099][ T9144] ? down_write+0x157/0x220
[ 525.719654][ T9144] ? vma_expand+0xb80/0xb80
[ 525.724198][ T9144] ? hugetlb_vm_op_open+0x272/0x6b0
[ 525.729489][ T9144] __split_vma+0x2a9/0x5e0
[ 525.733914][ T9144] split_vma+0xa3/0xe0
[ 525.738001][ T9144] mbind_range+0x4b2/0x830
[ 525.742425][ T9144] ? __mpol_equal+0x330/0x330
[ 525.747125][ T9144] ? __lru_add_drain_all+0x501/0x7b0
[ 525.752503][ T9144] kernel_mbind+0x4e4/0x840
[ 525.757009][ T9144] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 525.763424][ T9144] ? up_write+0x520/0x520
[ 525.767771][ T9144] ? syscall_enter_from_user_mode+0x26/0xb0
[ 525.773676][ T9144] do_syscall_64+0x39/0xb0
[ 525.778105][ T9144] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 525.784013][ T9144] RIP: 0033:0x7f9b79e360a9
[ 525.788428][ T9144] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 525.808138][ T9144] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 525.816570][ T9144] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 525.824542][ T9144] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 525.832600][ T9144] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 525.840566][ T9144] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 525.848544][ T9144] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 525.856529][ T9144]
[ 525.866889][ T9145] FAULT_INJECTION: forcing a failure.
[ 525.866889][ T9145] name failslab, interval 1, probability 0, space 0, times 0
[ 525.879791][ T9145] CPU: 1 PID: 9145 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 525.891425][ T9145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 525.902003][ T9145] Call Trace:
[ 525.905271][ T9145]
[ 525.908209][ T9145] dump_stack_lvl+0xd1/0x138
[ 525.912880][ T9145] should_fail_ex.cold+0x5/0xa
[ 525.917643][ T9145] ? mas_alloc_nodes+0x429/0x810
[ 525.922574][ T9145] should_failslab+0x9/0x20
[ 525.927077][ T9145] kmem_cache_alloc+0x5a/0x430
[ 525.931842][ T9145] mas_alloc_nodes+0x429/0x810
[ 525.936596][ T9145] ? find_vma+0x10c/0x1b0
[ 525.941009][ T9145] mas_preallocate+0x1bb/0x360
[ 525.945774][ T9145] __vma_adjust+0x192/0x1ae0
[ 525.950363][ T9145] ? down_write+0x157/0x220
[ 525.954879][ T9145] ? vma_expand+0xb80/0xb80
[ 525.959415][ T9145] ? hugetlb_vm_op_open+0x272/0x6b0
[ 525.964604][ T9145] __split_vma+0x2a9/0x5e0
[ 525.969035][ T9145] split_vma+0xa3/0xe0
[ 525.973125][ T9145] mbind_range+0x4b2/0x830
[ 525.977533][ T9145] ? __mpol_equal+0x330/0x330
[ 525.982296][ T9145] ? __lru_add_drain_all+0x501/0x7b0
[ 525.987589][ T9145] kernel_mbind+0x4e4/0x840
[ 525.992092][ T9145] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 525.998494][ T9145] ? up_write+0x520/0x520
[ 526.002826][ T9145] ? syscall_enter_from_user_mode+0x26/0xb0
[ 526.008715][ T9145] do_syscall_64+0x39/0xb0
[ 526.013129][ T9145] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 526.019013][ T9145] RIP: 0033:0x7f9b79e360a9
[ 526.023512][ T9145] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 526.043109][ T9145] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 526.051522][ T9145] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 526.059763][ T9145] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 526.067738][ T9145] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 526.075695][ T9145] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 526.083652][ T9145] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 526.091620][ T9145]
[ 526.101176][ T9146] FAULT_INJECTION: forcing a failure.
[ 526.101176][ T9146] name failslab, interval 1, probability 0, space 0, times 0
[ 526.113842][ T9146] CPU: 1 PID: 9146 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 526.125452][ T9146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 526.135493][ T9146] Call Trace:
[ 526.139195][ T9146]
[ 526.142111][ T9146] dump_stack_lvl+0xd1/0x138
[ 526.146690][ T9146] should_fail_ex.cold+0x5/0xa
[ 526.151441][ T9146] ? mas_alloc_nodes+0x429/0x810
[ 526.156370][ T9146] should_failslab+0x9/0x20
[ 526.160857][ T9146] kmem_cache_alloc+0x5a/0x430
[ 526.165625][ T9146] mas_alloc_nodes+0x429/0x810
[ 526.170808][ T9146] ? find_vma+0x10c/0x1b0
[ 526.175216][ T9146] mas_preallocate+0x1bb/0x360
[ 526.179971][ T9146] __vma_adjust+0x192/0x1ae0
[ 526.184553][ T9146] ? down_write+0x157/0x220
[ 526.189050][ T9146] ? vma_expand+0xb80/0xb80
[ 526.193557][ T9146] ? hugetlb_vm_op_open+0x272/0x6b0
[ 526.198770][ T9146] __split_vma+0x2a9/0x5e0
[ 526.203369][ T9146] split_vma+0xa3/0xe0
[ 526.207446][ T9146] mbind_range+0x4b2/0x830
[ 526.211880][ T9146] ? __mpol_equal+0x330/0x330
[ 526.216569][ T9146] ? __lru_add_drain_all+0x501/0x7b0
[ 526.221864][ T9146] kernel_mbind+0x4e4/0x840
[ 526.226372][ T9146] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 526.232787][ T9146] ? up_write+0x520/0x520
[ 526.237125][ T9146] ? syscall_enter_from_user_mode+0x26/0xb0
[ 526.243030][ T9146] do_syscall_64+0x39/0xb0
[ 526.247462][ T9146] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 526.253368][ T9146] RIP: 0033:0x7f9b79e360a9
[ 526.257783][ T9146] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 526.277645][ T9146] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 526.286047][ T9146] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 526.294011][ T9146] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 526.301969][ T9146] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 526.309924][ T9146] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 526.317879][ T9146] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 526.325848][ T9146]
[ 526.335779][ T9147] FAULT_INJECTION: forcing a failure.
[ 526.335779][ T9147] name failslab, interval 1, probability 0, space 0, times 0
[ 526.348459][ T9147] CPU: 0 PID: 9147 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 526.360088][ T9147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 526.370131][ T9147] Call Trace:
[ 526.373397][ T9147]
[ 526.376318][ T9147] dump_stack_lvl+0xd1/0x138
[ 526.380910][ T9147] should_fail_ex.cold+0x5/0xa
[ 526.385683][ T9147] ? mas_alloc_nodes+0x429/0x810
[ 526.390640][ T9147] should_failslab+0x9/0x20
[ 526.395141][ T9147] kmem_cache_alloc+0x5a/0x430
[ 526.399902][ T9147] mas_alloc_nodes+0x429/0x810
[ 526.404758][ T9147] ? find_vma+0x10c/0x1b0
[ 526.409115][ T9147] mas_preallocate+0x1bb/0x360
[ 526.413895][ T9147] __vma_adjust+0x192/0x1ae0
[ 526.418506][ T9147] ? down_write+0x157/0x220
[ 526.423022][ T9147] ? vma_expand+0xb80/0xb80
[ 526.427557][ T9147] ? hugetlb_vm_op_open+0x272/0x6b0
[ 526.432781][ T9147] __split_vma+0x2a9/0x5e0
[ 526.437199][ T9147] split_vma+0xa3/0xe0
[ 526.441275][ T9147] mbind_range+0x4b2/0x830
[ 526.445689][ T9147] ? __mpol_equal+0x330/0x330
[ 526.450362][ T9147] ? __lru_add_drain_all+0x501/0x7b0
[ 526.455646][ T9147] kernel_mbind+0x4e4/0x840
[ 526.460153][ T9147] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 526.466566][ T9147] ? up_write+0x520/0x520
[ 526.470913][ T9147] ? syscall_enter_from_user_mode+0x26/0xb0
[ 526.476818][ T9147] do_syscall_64+0x39/0xb0
[ 526.481240][ T9147] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 526.487150][ T9147] RIP: 0033:0x7f9b79e360a9
[ 526.491575][ T9147] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 526.512070][ T9147] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 526.520488][ T9147] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 526.528457][ T9147] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 526.536423][ T9147] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 526.544392][ T9147] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 526.552359][ T9147] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 526.560343][ T9147]
[ 526.570523][ T9148] FAULT_INJECTION: forcing a failure.
[ 526.570523][ T9148] name failslab, interval 1, probability 0, space 0, times 0
[ 526.583225][ T9148] CPU: 0 PID: 9148 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 526.594853][ T9148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 526.604918][ T9148] Call Trace:
[ 526.608184][ T9148]
[ 526.611102][ T9148] dump_stack_lvl+0xd1/0x138
[ 526.615684][ T9148] should_fail_ex.cold+0x5/0xa
[ 526.620442][ T9148] ? mas_alloc_nodes+0x429/0x810
[ 526.625375][ T9148] should_failslab+0x9/0x20
[ 526.629870][ T9148] kmem_cache_alloc+0x5a/0x430
[ 526.634644][ T9148] mas_alloc_nodes+0x429/0x810
[ 526.639405][ T9148] ? find_vma+0x10c/0x1b0
[ 526.643730][ T9148] mas_preallocate+0x1bb/0x360
[ 526.648495][ T9148] __vma_adjust+0x192/0x1ae0
[ 526.653081][ T9148] ? down_write+0x157/0x220
[ 526.657586][ T9148] ? vma_expand+0xb80/0xb80
[ 526.662095][ T9148] ? hugetlb_vm_op_open+0x272/0x6b0
[ 526.667292][ T9148] __split_vma+0x2a9/0x5e0
[ 526.671708][ T9148] split_vma+0xa3/0xe0
[ 526.675780][ T9148] mbind_range+0x4b2/0x830
[ 526.680188][ T9148] ? __mpol_equal+0x330/0x330
[ 526.684865][ T9148] ? __lru_add_drain_all+0x501/0x7b0
[ 526.690149][ T9148] kernel_mbind+0x4e4/0x840
[ 526.694659][ T9148] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 526.701087][ T9148] ? up_write+0x520/0x520
[ 526.705442][ T9148] ? syscall_enter_from_user_mode+0x26/0xb0
[ 526.711348][ T9148] do_syscall_64+0x39/0xb0
[ 526.715766][ T9148] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 526.721662][ T9148] RIP: 0033:0x7f9b79e360a9
[ 526.726076][ T9148] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 526.745685][ T9148] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 526.754113][ T9148] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 526.762085][ T9148] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 526.770501][ T9148] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 526.778470][ T9148] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 526.786446][ T9148] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 526.794429][ T9148]
[ 526.804048][ T9149] FAULT_INJECTION: forcing a failure.
[ 526.804048][ T9149] name failslab, interval 1, probability 0, space 0, times 0
[ 526.816730][ T9149] CPU: 0 PID: 9149 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 526.828368][ T9149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 526.838501][ T9149] Call Trace:
[ 526.841787][ T9149]
[ 526.844742][ T9149] dump_stack_lvl+0xd1/0x138
[ 526.849333][ T9149] should_fail_ex.cold+0x5/0xa
[ 526.854097][ T9149] ? mas_alloc_nodes+0x429/0x810
[ 526.859027][ T9149] should_failslab+0x9/0x20
[ 526.863522][ T9149] kmem_cache_alloc+0x5a/0x430
[ 526.868284][ T9149] mas_alloc_nodes+0x429/0x810
[ 526.873039][ T9149] ? find_vma+0x10c/0x1b0
[ 526.877364][ T9149] mas_preallocate+0x1bb/0x360
[ 526.882124][ T9149] __vma_adjust+0x192/0x1ae0
[ 526.886723][ T9149] ? down_write+0x157/0x220
[ 526.891241][ T9149] ? vma_expand+0xb80/0xb80
[ 526.895743][ T9149] ? hugetlb_vm_op_open+0x272/0x6b0
[ 526.900944][ T9149] __split_vma+0x2a9/0x5e0
[ 526.905355][ T9149] split_vma+0xa3/0xe0
[ 526.909418][ T9149] mbind_range+0x4b2/0x830
[ 526.913827][ T9149] ? __mpol_equal+0x330/0x330
[ 526.918493][ T9149] ? __lru_add_drain_all+0x501/0x7b0
[ 526.923768][ T9149] kernel_mbind+0x4e4/0x840
[ 526.928261][ T9149] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 526.934668][ T9149] ? up_write+0x520/0x520
[ 526.939054][ T9149] ? syscall_enter_from_user_mode+0x26/0xb0
[ 526.944979][ T9149] do_syscall_64+0x39/0xb0
[ 526.949570][ T9149] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 526.955552][ T9149] RIP: 0033:0x7f9b79e360a9
[ 526.959967][ T9149] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 526.980622][ T9149] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 526.989047][ T9149] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 526.997033][ T9149] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 527.005002][ T9149] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 527.012969][ T9149] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 527.021019][ T9149] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 527.028990][ T9149]
[ 527.039387][ T9150] FAULT_INJECTION: forcing a failure.
[ 527.039387][ T9150] name failslab, interval 1, probability 0, space 0, times 0
[ 527.053033][ T9150] CPU: 0 PID: 9150 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 527.064722][ T9150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 527.074807][ T9150] Call Trace:
[ 527.078082][ T9150]
[ 527.081019][ T9150] dump_stack_lvl+0xd1/0x138
[ 527.085619][ T9150] should_fail_ex.cold+0x5/0xa
[ 527.090404][ T9150] ? mas_alloc_nodes+0x429/0x810
[ 527.095356][ T9150] should_failslab+0x9/0x20
[ 527.099977][ T9150] kmem_cache_alloc+0x5a/0x430
[ 527.104766][ T9150] mas_alloc_nodes+0x429/0x810
[ 527.109530][ T9150] ? find_vma+0x10c/0x1b0
[ 527.113856][ T9150] mas_preallocate+0x1bb/0x360
[ 527.118629][ T9150] __vma_adjust+0x192/0x1ae0
[ 527.123257][ T9150] ? down_write+0x157/0x220
[ 527.127772][ T9150] ? vma_expand+0xb80/0xb80
[ 527.132481][ T9150] ? hugetlb_vm_op_open+0x272/0x6b0
[ 527.137672][ T9150] __split_vma+0x2a9/0x5e0
[ 527.142103][ T9150] split_vma+0xa3/0xe0
[ 527.146252][ T9150] mbind_range+0x4b2/0x830
[ 527.150655][ T9150] ? __mpol_equal+0x330/0x330
[ 527.155330][ T9150] ? __lru_add_drain_all+0x501/0x7b0
[ 527.161131][ T9150] kernel_mbind+0x4e4/0x840
[ 527.165627][ T9150] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 527.172036][ T9150] ? up_write+0x520/0x520
[ 527.176365][ T9150] ? syscall_enter_from_user_mode+0x26/0xb0
[ 527.182257][ T9150] do_syscall_64+0x39/0xb0
[ 527.186661][ T9150] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 527.192629][ T9150] RIP: 0033:0x7f9b79e360a9
[ 527.197028][ T9150] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 527.216624][ T9150] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 527.225027][ T9150] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 527.232982][ T9150] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 527.240943][ T9150] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 527.248912][ T9150] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 527.256874][ T9150] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 527.264844][ T9150]
[ 527.275056][ T9151] FAULT_INJECTION: forcing a failure.
[ 527.275056][ T9151] name failslab, interval 1, probability 0, space 0, times 0
[ 527.287713][ T9151] CPU: 1 PID: 9151 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 527.299384][ T9151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 527.309432][ T9151] Call Trace:
[ 527.312712][ T9151]
[ 527.315636][ T9151] dump_stack_lvl+0xd1/0x138
[ 527.320226][ T9151] should_fail_ex.cold+0x5/0xa
[ 527.325022][ T9151] ? mas_alloc_nodes+0x429/0x810
[ 527.329989][ T9151] should_failslab+0x9/0x20
[ 527.334504][ T9151] kmem_cache_alloc+0x5a/0x430
[ 527.339283][ T9151] mas_alloc_nodes+0x429/0x810
[ 527.344048][ T9151] ? find_vma+0x10c/0x1b0
[ 527.348399][ T9151] mas_preallocate+0x1bb/0x360
[ 527.353204][ T9151] __vma_adjust+0x192/0x1ae0
[ 527.357889][ T9151] ? down_write+0x157/0x220
[ 527.362449][ T9151] ? vma_expand+0xb80/0xb80
[ 527.367032][ T9151] ? hugetlb_vm_op_open+0x272/0x6b0
[ 527.372253][ T9151] __split_vma+0x2a9/0x5e0
[ 527.376693][ T9151] split_vma+0xa3/0xe0
[ 527.380775][ T9151] mbind_range+0x4b2/0x830
[ 527.385221][ T9151] ? __mpol_equal+0x330/0x330
[ 527.389935][ T9151] ? __lru_add_drain_all+0x501/0x7b0
[ 527.395285][ T9151] kernel_mbind+0x4e4/0x840
[ 527.399900][ T9151] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 527.406330][ T9151] ? up_write+0x520/0x520
[ 527.410683][ T9151] ? syscall_enter_from_user_mode+0x26/0xb0
[ 527.416586][ T9151] do_syscall_64+0x39/0xb0
[ 527.421004][ T9151] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 527.426902][ T9151] RIP: 0033:0x7f9b79e360a9
[ 527.431323][ T9151] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 527.450934][ T9151] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 527.459356][ T9151] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 527.467332][ T9151] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 527.475300][ T9151] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 527.483272][ T9151] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 527.491237][ T9151] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 527.499217][ T9151]
[ 527.509387][ T9152] FAULT_INJECTION: forcing a failure.
[ 527.509387][ T9152] name failslab, interval 1, probability 0, space 0, times 0
[ 527.522350][ T9152] CPU: 1 PID: 9152 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 527.533969][ T9152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 527.544017][ T9152] Call Trace:
[ 527.547291][ T9152]
[ 527.550210][ T9152] dump_stack_lvl+0xd1/0x138
[ 527.554808][ T9152] should_fail_ex.cold+0x5/0xa
[ 527.560109][ T9152] ? mas_alloc_nodes+0x429/0x810
[ 527.565059][ T9152] should_failslab+0x9/0x20
[ 527.569557][ T9152] kmem_cache_alloc+0x5a/0x430
[ 527.574327][ T9152] mas_alloc_nodes+0x429/0x810
[ 527.579100][ T9152] ? find_vma+0x10c/0x1b0
[ 527.583441][ T9152] mas_preallocate+0x1bb/0x360
[ 527.588244][ T9152] __vma_adjust+0x192/0x1ae0
[ 527.592857][ T9152] ? down_write+0x157/0x220
[ 527.597368][ T9152] ? vma_expand+0xb80/0xb80
[ 527.601869][ T9152] ? hugetlb_vm_op_open+0x272/0x6b0
[ 527.607073][ T9152] __split_vma+0x2a9/0x5e0
[ 527.611516][ T9152] split_vma+0xa3/0xe0
[ 527.615608][ T9152] mbind_range+0x4b2/0x830
[ 527.620018][ T9152] ? __mpol_equal+0x330/0x330
[ 527.624688][ T9152] ? __lru_add_drain_all+0x501/0x7b0
[ 527.629995][ T9152] kernel_mbind+0x4e4/0x840
[ 527.634515][ T9152] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 527.641004][ T9152] ? up_write+0x520/0x520
[ 527.645345][ T9152] ? syscall_enter_from_user_mode+0x26/0xb0
[ 527.651338][ T9152] do_syscall_64+0x39/0xb0
[ 527.655754][ T9152] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 527.661656][ T9152] RIP: 0033:0x7f9b79e360a9
[ 527.666060][ T9152] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 527.685679][ T9152] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 527.694105][ T9152] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 527.702072][ T9152] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 527.710028][ T9152] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 527.718018][ T9152] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 527.725989][ T9152] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 527.733964][ T9152]
[ 527.743697][ T9153] FAULT_INJECTION: forcing a failure.
[ 527.743697][ T9153] name failslab, interval 1, probability 0, space 0, times 0
[ 527.756401][ T9153] CPU: 0 PID: 9153 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 527.768028][ T9153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 527.778082][ T9153] Call Trace:
[ 527.781355][ T9153]
[ 527.784278][ T9153] dump_stack_lvl+0xd1/0x138
[ 527.788856][ T9153] should_fail_ex.cold+0x5/0xa
[ 527.793785][ T9153] ? mas_alloc_nodes+0x429/0x810
[ 527.798715][ T9153] should_failslab+0x9/0x20
[ 527.803213][ T9153] kmem_cache_alloc+0x5a/0x430
[ 527.807973][ T9153] mas_alloc_nodes+0x429/0x810
[ 527.812724][ T9153] ? find_vma+0x10c/0x1b0
[ 527.817046][ T9153] mas_preallocate+0x1bb/0x360
[ 527.821801][ T9153] __vma_adjust+0x192/0x1ae0
[ 527.826384][ T9153] ? down_write+0x157/0x220
[ 527.830904][ T9153] ? vma_expand+0xb80/0xb80
[ 527.835406][ T9153] ? hugetlb_vm_op_open+0x272/0x6b0
[ 527.840591][ T9153] __split_vma+0x2a9/0x5e0
[ 527.845004][ T9153] split_vma+0xa3/0xe0
[ 527.849064][ T9153] mbind_range+0x4b2/0x830
[ 527.853501][ T9153] ? __mpol_equal+0x330/0x330
[ 527.858164][ T9153] ? __lru_add_drain_all+0x501/0x7b0
[ 527.863445][ T9153] kernel_mbind+0x4e4/0x840
[ 527.867952][ T9153] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 527.874372][ T9153] ? up_write+0x520/0x520
[ 527.878721][ T9153] ? syscall_enter_from_user_mode+0x26/0xb0
[ 527.884631][ T9153] do_syscall_64+0x39/0xb0
[ 527.889055][ T9153] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 527.894959][ T9153] RIP: 0033:0x7f9b79e360a9
[ 527.899370][ T9153] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 527.919255][ T9153] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 527.927759][ T9153] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 527.935746][ T9153] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 527.943811][ T9153] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 527.951778][ T9153] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 527.959746][ T9153] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 527.967738][ T9153]
[ 527.977796][ T9154] FAULT_INJECTION: forcing a failure.
[ 527.977796][ T9154] name failslab, interval 1, probability 0, space 0, times 0
[ 527.990667][ T9154] CPU: 1 PID: 9154 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 528.002670][ T9154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 528.012810][ T9154] Call Trace:
[ 528.016188][ T9154]
[ 528.019129][ T9154] dump_stack_lvl+0xd1/0x138
[ 528.023747][ T9154] should_fail_ex.cold+0x5/0xa
[ 528.028518][ T9154] ? mas_alloc_nodes+0x429/0x810
[ 528.033970][ T9154] should_failslab+0x9/0x20
[ 528.038472][ T9154] kmem_cache_alloc+0x5a/0x430
[ 528.043243][ T9154] mas_alloc_nodes+0x429/0x810
[ 528.048105][ T9154] ? find_vma+0x10c/0x1b0
[ 528.052431][ T9154] mas_preallocate+0x1bb/0x360
[ 528.057196][ T9154] __vma_adjust+0x192/0x1ae0
[ 528.061796][ T9154] ? down_write+0x157/0x220
[ 528.066295][ T9154] ? vma_expand+0xb80/0xb80
[ 528.070796][ T9154] ? hugetlb_vm_op_open+0x272/0x6b0
[ 528.075999][ T9154] __split_vma+0x2a9/0x5e0
[ 528.080422][ T9154] split_vma+0xa3/0xe0
[ 528.084488][ T9154] mbind_range+0x4b2/0x830
[ 528.088908][ T9154] ? __mpol_equal+0x330/0x330
[ 528.094360][ T9154] ? __lru_add_drain_all+0x501/0x7b0
[ 528.099759][ T9154] kernel_mbind+0x4e4/0x840
[ 528.104267][ T9154] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 528.110675][ T9154] ? up_write+0x520/0x520
[ 528.115025][ T9154] ? syscall_enter_from_user_mode+0x26/0xb0
[ 528.120953][ T9154] do_syscall_64+0x39/0xb0
[ 528.125451][ T9154] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 528.131338][ T9154] RIP: 0033:0x7f9b79e360a9
[ 528.135740][ T9154] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 528.155346][ T9154] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 528.163762][ T9154] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 528.171823][ T9154] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 528.179886][ T9154] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 528.187860][ T9154] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 528.195826][ T9154] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 528.203806][ T9154]
[ 528.213936][ T9155] FAULT_INJECTION: forcing a failure.
[ 528.213936][ T9155] name failslab, interval 1, probability 0, space 0, times 0
[ 528.226669][ T9155] CPU: 1 PID: 9155 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 528.238295][ T9155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 528.248342][ T9155] Call Trace:
[ 528.251617][ T9155]
[ 528.254534][ T9155] dump_stack_lvl+0xd1/0x138
[ 528.259121][ T9155] should_fail_ex.cold+0x5/0xa
[ 528.263881][ T9155] should_failslab+0x9/0x20
[ 528.268378][ T9155] __kmem_cache_alloc_node+0x5b/0x430
[ 528.273748][ T9155] ? memcg_alloc_slab_cgroups+0x8f/0x150
[ 528.279377][ T9155] ? memcg_alloc_slab_cgroups+0x8f/0x150
[ 528.284995][ T9155] __kmalloc_node+0x4d/0xd0
[ 528.289490][ T9155] memcg_alloc_slab_cgroups+0x8f/0x150
[ 528.294939][ T9155] allocate_slab+0x2a4/0x350
[ 528.299960][ T9155] ? __cpuset_node_allowed+0x41/0x5d0
[ 528.305333][ T9155] ___slab_alloc+0xa91/0x1400
[ 528.310269][ T9155] ? vm_area_dup+0x7d/0x380
[ 528.314766][ T9155] ? rcu_read_unlock+0x9/0x60
[ 528.319459][ T9155] ? vm_area_dup+0x7d/0x380
[ 528.323981][ T9155] __slab_alloc.constprop.0+0x56/0xa0
[ 528.329356][ T9155] ? vm_area_dup+0x7d/0x380
[ 528.333844][ T9155] kmem_cache_alloc+0x378/0x430
[ 528.338687][ T9155] vm_area_dup+0x7d/0x380
[ 528.343009][ T9155] ? mt_slot+0xa1/0x170
[ 528.347242][ T9155] ? mas_next_nentry+0x610/0xab0
[ 528.352325][ T9155] ? mas_next_node+0x547/0xa00
[ 528.357097][ T9155] ? mas_find+0x211/0xd10
[ 528.361543][ T9155] ? vm_area_alloc+0x100/0x100
[ 528.366340][ T9155] ? validate_mm_mt+0x149/0x1b0
[ 528.371192][ T9155] ? remove_vma+0x130/0x130
[ 528.375874][ T9155] ? vma_kernel_pagesize+0xa0/0xa0
[ 528.380976][ T9155] __split_vma+0xae/0x5e0
[ 528.385318][ T9155] ? vma_merge+0x2cf/0x870
[ 528.389815][ T9155] split_vma+0xa3/0xe0
[ 528.394140][ T9155] mbind_range+0x4b2/0x830
[ 528.398558][ T9155] ? __mpol_equal+0x330/0x330
[ 528.403271][ T9155] ? __lru_add_drain_all+0x501/0x7b0
[ 528.408561][ T9155] kernel_mbind+0x4e4/0x840
[ 528.414912][ T9155] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 528.421351][ T9155] ? up_write+0x520/0x520
[ 528.425699][ T9155] ? syscall_enter_from_user_mode+0x26/0xb0
[ 528.431602][ T9155] do_syscall_64+0x39/0xb0
[ 528.436021][ T9155] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 528.441948][ T9155] RIP: 0033:0x7f9b79e360a9
[ 528.446394][ T9155] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 528.466710][ T9155] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 528.475119][ T9155] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 528.483078][ T9155] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 528.491041][ T9155] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 528.498999][ T9155] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 528.507059][ T9155] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 528.515027][ T9155]
[ 528.525628][ T9156] FAULT_INJECTION: forcing a failure.
[ 528.525628][ T9156] name failslab, interval 1, probability 0, space 0, times 0
[ 528.538284][ T9156] CPU: 0 PID: 9156 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 528.549925][ T9156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 528.560040][ T9156] Call Trace:
[ 528.563330][ T9156]
[ 528.566259][ T9156] dump_stack_lvl+0xd1/0x138
[ 528.570862][ T9156] should_fail_ex.cold+0x5/0xa
[ 528.575805][ T9156] ? mas_alloc_nodes+0x429/0x810
[ 528.580740][ T9156] should_failslab+0x9/0x20
[ 528.585239][ T9156] kmem_cache_alloc+0x5a/0x430
[ 528.590007][ T9156] mas_alloc_nodes+0x429/0x810
[ 528.594767][ T9156] ? find_vma+0x10c/0x1b0
[ 528.599103][ T9156] mas_preallocate+0x1bb/0x360
[ 528.603860][ T9156] __vma_adjust+0x192/0x1ae0
[ 528.608451][ T9156] ? down_write+0x157/0x220
[ 528.612966][ T9156] ? vma_expand+0xb80/0xb80
[ 528.617468][ T9156] ? hugetlb_vm_op_open+0x272/0x6b0
[ 528.622659][ T9156] __split_vma+0x2a9/0x5e0
[ 528.627157][ T9156] split_vma+0xa3/0xe0
[ 528.631223][ T9156] mbind_range+0x4b2/0x830
[ 528.635636][ T9156] ? __mpol_equal+0x330/0x330
[ 528.640315][ T9156] ? __lru_add_drain_all+0x501/0x7b0
[ 528.645611][ T9156] kernel_mbind+0x4e4/0x840
[ 528.650125][ T9156] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 528.656549][ T9156] ? up_write+0x520/0x520
[ 528.660918][ T9156] ? syscall_enter_from_user_mode+0x26/0xb0
[ 528.667024][ T9156] do_syscall_64+0x39/0xb0
[ 528.671469][ T9156] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 528.677483][ T9156] RIP: 0033:0x7f9b79e360a9
[ 528.682425][ T9156] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 528.702125][ T9156] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 528.710547][ T9156] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 528.718613][ T9156] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 528.726601][ T9156] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 528.734586][ T9156] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 528.742566][ T9156] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 528.750556][ T9156]
[ 528.761067][ T9157] FAULT_INJECTION: forcing a failure.
[ 528.761067][ T9157] name failslab, interval 1, probability 0, space 0, times 0
[ 528.773971][ T9157] CPU: 0 PID: 9157 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 528.785893][ T9157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 528.796015][ T9157] Call Trace:
[ 528.799285][ T9157]
[ 528.802216][ T9157] dump_stack_lvl+0xd1/0x138
[ 528.806910][ T9157] should_fail_ex.cold+0x5/0xa
[ 528.811677][ T9157] ? mas_alloc_nodes+0x429/0x810
[ 528.816725][ T9157] should_failslab+0x9/0x20
[ 528.821365][ T9157] kmem_cache_alloc+0x5a/0x430
[ 528.826402][ T9157] mas_alloc_nodes+0x429/0x810
[ 528.831182][ T9157] ? find_vma+0x10c/0x1b0
[ 528.835529][ T9157] mas_preallocate+0x1bb/0x360
[ 528.840311][ T9157] __vma_adjust+0x192/0x1ae0
[ 528.844905][ T9157] ? down_write+0x157/0x220
[ 528.849413][ T9157] ? vma_expand+0xb80/0xb80
[ 528.853926][ T9157] ? hugetlb_vm_op_open+0x272/0x6b0
[ 528.859136][ T9157] __split_vma+0x2a9/0x5e0
[ 528.863566][ T9157] split_vma+0xa3/0xe0
[ 528.867649][ T9157] mbind_range+0x4b2/0x830
[ 528.872086][ T9157] ? __mpol_equal+0x330/0x330
[ 528.876783][ T9157] ? __lru_add_drain_all+0x501/0x7b0
[ 528.882162][ T9157] kernel_mbind+0x4e4/0x840
[ 528.886668][ T9157] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 528.893509][ T9157] ? up_write+0x520/0x520
[ 528.897852][ T9157] ? syscall_enter_from_user_mode+0x26/0xb0
[ 528.903744][ T9157] do_syscall_64+0x39/0xb0
[ 528.908149][ T9157] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 528.914037][ T9157] RIP: 0033:0x7f9b79e360a9
[ 528.918510][ T9157] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 528.938120][ T9157] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 528.946534][ T9157] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 528.954511][ T9157] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 528.962656][ T9157] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 528.970624][ T9157] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 528.978605][ T9157] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 528.986595][ T9157]
[ 528.996928][ T9158] FAULT_INJECTION: forcing a failure.
[ 528.996928][ T9158] name failslab, interval 1, probability 0, space 0, times 0
[ 529.009615][ T9158] CPU: 1 PID: 9158 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 529.021330][ T9158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 529.031508][ T9158] Call Trace:
[ 529.034798][ T9158]
[ 529.037728][ T9158] dump_stack_lvl+0xd1/0x138
[ 529.042310][ T9158] should_fail_ex.cold+0x5/0xa
[ 529.047088][ T9158] ? mas_alloc_nodes+0x429/0x810
[ 529.052038][ T9158] should_failslab+0x9/0x20
[ 529.056621][ T9158] kmem_cache_alloc+0x5a/0x430
[ 529.061385][ T9158] mas_alloc_nodes+0x429/0x810
[ 529.066135][ T9158] ? find_vma+0x10c/0x1b0
[ 529.070458][ T9158] mas_preallocate+0x1bb/0x360
[ 529.075211][ T9158] __vma_adjust+0x192/0x1ae0
[ 529.079792][ T9158] ? down_write+0x157/0x220
[ 529.084293][ T9158] ? vma_expand+0xb80/0xb80
[ 529.088792][ T9158] ? hugetlb_vm_op_open+0x272/0x6b0
[ 529.094002][ T9158] __split_vma+0x2a9/0x5e0
[ 529.098431][ T9158] split_vma+0xa3/0xe0
[ 529.102509][ T9158] mbind_range+0x4b2/0x830
[ 529.106928][ T9158] ? __mpol_equal+0x330/0x330
[ 529.111610][ T9158] ? __lru_add_drain_all+0x501/0x7b0
[ 529.116900][ T9158] kernel_mbind+0x4e4/0x840
[ 529.121404][ T9158] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 529.127816][ T9158] ? up_write+0x520/0x520
[ 529.132163][ T9158] ? syscall_enter_from_user_mode+0x26/0xb0
[ 529.138066][ T9158] do_syscall_64+0x39/0xb0
[ 529.142491][ T9158] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 529.148484][ T9158] RIP: 0033:0x7f9b79e360a9
[ 529.152917][ T9158] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 529.172524][ T9158] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 529.180936][ T9158] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 529.188921][ T9158] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 529.196889][ T9158] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 529.204856][ T9158] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 529.212999][ T9158] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 529.221341][ T9158]
[ 529.231269][ T9159] FAULT_INJECTION: forcing a failure.
[ 529.231269][ T9159] name failslab, interval 1, probability 0, space 0, times 0
[ 529.244140][ T9159] CPU: 0 PID: 9159 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 529.255780][ T9159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 529.265949][ T9159] Call Trace:
[ 529.269234][ T9159]
[ 529.272210][ T9159] dump_stack_lvl+0xd1/0x138
[ 529.276884][ T9159] should_fail_ex.cold+0x5/0xa
[ 529.281747][ T9159] ? mas_alloc_nodes+0x429/0x810
[ 529.286686][ T9159] should_failslab+0x9/0x20
[ 529.291194][ T9159] kmem_cache_alloc+0x5a/0x430
[ 529.295961][ T9159] mas_alloc_nodes+0x429/0x810
[ 529.300719][ T9159] ? find_vma+0x10c/0x1b0
[ 529.305270][ T9159] mas_preallocate+0x1bb/0x360
[ 529.310064][ T9159] __vma_adjust+0x192/0x1ae0
[ 529.314677][ T9159] ? down_write+0x157/0x220
[ 529.319228][ T9159] ? vma_expand+0xb80/0xb80
[ 529.323752][ T9159] ? hugetlb_vm_op_open+0x272/0x6b0
[ 529.328951][ T9159] __split_vma+0x2a9/0x5e0
[ 529.333392][ T9159] split_vma+0xa3/0xe0
[ 529.337469][ T9159] mbind_range+0x4b2/0x830
[ 529.341888][ T9159] ? __mpol_equal+0x330/0x330
[ 529.346565][ T9159] ? __lru_add_drain_all+0x501/0x7b0
[ 529.351880][ T9159] kernel_mbind+0x4e4/0x840
[ 529.356449][ T9159] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 529.362868][ T9159] ? up_write+0x520/0x520
[ 529.367213][ T9159] ? syscall_enter_from_user_mode+0x26/0xb0
[ 529.373136][ T9159] do_syscall_64+0x39/0xb0
[ 529.377571][ T9159] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 529.383517][ T9159] RIP: 0033:0x7f9b79e360a9
[ 529.387939][ T9159] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 529.407548][ T9159] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 529.416046][ T9159] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 529.424017][ T9159] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 529.431984][ T9159] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 529.439957][ T9159] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 529.447922][ T9159] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 529.455903][ T9159]
[ 529.465298][ T9160] FAULT_INJECTION: forcing a failure.
[ 529.465298][ T9160] name failslab, interval 1, probability 0, space 0, times 0
[ 529.477949][ T9160] CPU: 0 PID: 9160 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 529.489564][ T9160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 529.499603][ T9160] Call Trace:
[ 529.502872][ T9160]
[ 529.505791][ T9160] dump_stack_lvl+0xd1/0x138
[ 529.510369][ T9160] should_fail_ex.cold+0x5/0xa
[ 529.515132][ T9160] ? mas_alloc_nodes+0x429/0x810
[ 529.520069][ T9160] should_failslab+0x9/0x20
[ 529.524576][ T9160] kmem_cache_alloc+0x5a/0x430
[ 529.529351][ T9160] mas_alloc_nodes+0x429/0x810
[ 529.534139][ T9160] ? find_vma+0x10c/0x1b0
[ 529.538476][ T9160] mas_preallocate+0x1bb/0x360
[ 529.543328][ T9160] __vma_adjust+0x192/0x1ae0
[ 529.547918][ T9160] ? down_write+0x157/0x220
[ 529.552444][ T9160] ? vma_expand+0xb80/0xb80
[ 529.557007][ T9160] ? hugetlb_vm_op_open+0x272/0x6b0
[ 529.562207][ T9160] __split_vma+0x2a9/0x5e0
[ 529.566622][ T9160] split_vma+0xa3/0xe0
[ 529.570688][ T9160] mbind_range+0x4b2/0x830
[ 529.575095][ T9160] ? __mpol_equal+0x330/0x330
[ 529.579762][ T9160] ? __lru_add_drain_all+0x501/0x7b0
[ 529.585071][ T9160] kernel_mbind+0x4e4/0x840
[ 529.589579][ T9160] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 529.596012][ T9160] ? up_write+0x520/0x520
[ 529.600362][ T9160] ? syscall_enter_from_user_mode+0x26/0xb0
[ 529.606265][ T9160] do_syscall_64+0x39/0xb0
[ 529.610692][ T9160] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 529.616590][ T9160] RIP: 0033:0x7f9b79e360a9
[ 529.621004][ T9160] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 529.640625][ T9160] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 529.649050][ T9160] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 529.657024][ T9160] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 529.665688][ T9160] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 529.673660][ T9160] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 529.681628][ T9160] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 529.689615][ T9160]
[ 529.699275][ T9161] FAULT_INJECTION: forcing a failure.
[ 529.699275][ T9161] name failslab, interval 1, probability 0, space 0, times 0
[ 529.712023][ T9161] CPU: 0 PID: 9161 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 529.723676][ T9161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 529.733730][ T9161] Call Trace:
[ 529.737001][ T9161]
[ 529.739920][ T9161] dump_stack_lvl+0xd1/0x138
[ 529.744506][ T9161] should_fail_ex.cold+0x5/0xa
[ 529.749361][ T9161] ? mas_alloc_nodes+0x429/0x810
[ 529.754314][ T9161] should_failslab+0x9/0x20
[ 529.758807][ T9161] kmem_cache_alloc+0x5a/0x430
[ 529.763580][ T9161] mas_alloc_nodes+0x429/0x810
[ 529.768343][ T9161] ? find_vma+0x10c/0x1b0
[ 529.772667][ T9161] mas_preallocate+0x1bb/0x360
[ 529.777421][ T9161] __vma_adjust+0x192/0x1ae0
[ 529.782008][ T9161] ? down_write+0x157/0x220
[ 529.786516][ T9161] ? vma_expand+0xb80/0xb80
[ 529.791041][ T9161] ? hugetlb_vm_op_open+0x272/0x6b0
[ 529.796249][ T9161] __split_vma+0x2a9/0x5e0
[ 529.800682][ T9161] split_vma+0xa3/0xe0
[ 529.804754][ T9161] mbind_range+0x4b2/0x830
[ 529.809171][ T9161] ? __mpol_equal+0x330/0x330
[ 529.814193][ T9161] ? __lru_add_drain_all+0x501/0x7b0
[ 529.819473][ T9161] kernel_mbind+0x4e4/0x840
[ 529.823975][ T9161] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 529.830675][ T9161] ? up_write+0x520/0x520
[ 529.835012][ T9161] ? syscall_enter_from_user_mode+0x26/0xb0
[ 529.840908][ T9161] do_syscall_64+0x39/0xb0
[ 529.845317][ T9161] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 529.851201][ T9161] RIP: 0033:0x7f9b79e360a9
[ 529.855606][ T9161] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 529.875209][ T9161] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 529.883624][ T9161] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 529.891601][ T9161] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 529.899557][ T9161] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 529.907513][ T9161] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 529.915568][ T9161] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 529.923717][ T9161]
[ 529.934679][ T9162] FAULT_INJECTION: forcing a failure.
[ 529.934679][ T9162] name failslab, interval 1, probability 0, space 0, times 0
[ 529.947490][ T9162] CPU: 1 PID: 9162 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 529.959119][ T9162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 529.969173][ T9162] Call Trace:
[ 529.972465][ T9162]
[ 529.975398][ T9162] dump_stack_lvl+0xd1/0x138
[ 529.979981][ T9162] should_fail_ex.cold+0x5/0xa
[ 529.984749][ T9162] ? mas_alloc_nodes+0x429/0x810
[ 529.989674][ T9162] should_failslab+0x9/0x20
[ 529.994167][ T9162] kmem_cache_alloc+0x5a/0x430
[ 529.998924][ T9162] mas_alloc_nodes+0x429/0x810
[ 530.003679][ T9162] ? find_vma+0x10c/0x1b0
[ 530.008003][ T9162] mas_preallocate+0x1bb/0x360
[ 530.012786][ T9162] __vma_adjust+0x192/0x1ae0
[ 530.017389][ T9162] ? down_write+0x157/0x220
[ 530.021894][ T9162] ? vma_expand+0xb80/0xb80
[ 530.026396][ T9162] ? hugetlb_vm_op_open+0x272/0x6b0
[ 530.031692][ T9162] __split_vma+0x2a9/0x5e0
[ 530.036123][ T9162] split_vma+0xa3/0xe0
[ 530.040202][ T9162] mbind_range+0x4b2/0x830
[ 530.044631][ T9162] ? __mpol_equal+0x330/0x330
[ 530.049314][ T9162] ? __lru_add_drain_all+0x501/0x7b0
[ 530.054691][ T9162] kernel_mbind+0x4e4/0x840
[ 530.059283][ T9162] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 530.065700][ T9162] ? up_write+0x520/0x520
[ 530.070050][ T9162] ? syscall_enter_from_user_mode+0x26/0xb0
[ 530.075953][ T9162] do_syscall_64+0x39/0xb0
[ 530.080375][ T9162] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 530.086276][ T9162] RIP: 0033:0x7f9b79e360a9
[ 530.090686][ T9162] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 530.110378][ T9162] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 530.118790][ T9162] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 530.126757][ T9162] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 530.134725][ T9162] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 530.142702][ T9162] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 530.150674][ T9162] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 530.158763][ T9162]
[ 530.169240][ T9163] FAULT_INJECTION: forcing a failure.
[ 530.169240][ T9163] name failslab, interval 1, probability 0, space 0, times 0
[ 530.181961][ T9163] CPU: 1 PID: 9163 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 530.193590][ T9163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 530.203646][ T9163] Call Trace:
[ 530.206924][ T9163]
[ 530.209856][ T9163] dump_stack_lvl+0xd1/0x138
[ 530.214466][ T9163] should_fail_ex.cold+0x5/0xa
[ 530.219231][ T9163] ? mas_alloc_nodes+0x429/0x810
[ 530.224161][ T9163] should_failslab+0x9/0x20
[ 530.228665][ T9163] kmem_cache_alloc+0x5a/0x430
[ 530.233432][ T9163] mas_alloc_nodes+0x429/0x810
[ 530.238186][ T9163] ? find_vma+0x10c/0x1b0
[ 530.242518][ T9163] mas_preallocate+0x1bb/0x360
[ 530.247290][ T9163] __vma_adjust+0x192/0x1ae0
[ 530.251899][ T9163] ? down_write+0x157/0x220
[ 530.256399][ T9163] ? vma_expand+0xb80/0xb80
[ 530.260913][ T9163] ? hugetlb_vm_op_open+0x272/0x6b0
[ 530.266111][ T9163] __split_vma+0x2a9/0x5e0
[ 530.270565][ T9163] split_vma+0xa3/0xe0
[ 530.274671][ T9163] mbind_range+0x4b2/0x830
[ 530.279109][ T9163] ? __mpol_equal+0x330/0x330
[ 530.283799][ T9163] ? __lru_add_drain_all+0x501/0x7b0
[ 530.289101][ T9163] kernel_mbind+0x4e4/0x840
[ 530.293611][ T9163] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 530.300027][ T9163] ? up_write+0x520/0x520
[ 530.304373][ T9163] ? syscall_enter_from_user_mode+0x26/0xb0
[ 530.310280][ T9163] do_syscall_64+0x39/0xb0
[ 530.314702][ T9163] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 530.320600][ T9163] RIP: 0033:0x7f9b79e360a9
[ 530.325012][ T9163] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 530.344633][ T9163] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 530.353068][ T9163] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 530.361053][ T9163] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 530.369079][ T9163] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 530.377059][ T9163] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 530.385037][ T9163] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 530.393023][ T9163]
[ 530.403002][ T9164] FAULT_INJECTION: forcing a failure.
[ 530.403002][ T9164] name failslab, interval 1, probability 0, space 0, times 0
[ 530.415686][ T9164] CPU: 1 PID: 9164 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 530.427393][ T9164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 530.437553][ T9164] Call Trace:
[ 530.440828][ T9164]
[ 530.443747][ T9164] dump_stack_lvl+0xd1/0x138
[ 530.448334][ T9164] should_fail_ex.cold+0x5/0xa
[ 530.453097][ T9164] ? mas_alloc_nodes+0x429/0x810
[ 530.458040][ T9164] should_failslab+0x9/0x20
[ 530.462540][ T9164] kmem_cache_alloc+0x5a/0x430
[ 530.467300][ T9164] mas_alloc_nodes+0x429/0x810
[ 530.472053][ T9164] ? find_vma+0x10c/0x1b0
[ 530.476378][ T9164] mas_preallocate+0x1bb/0x360
[ 530.481144][ T9164] __vma_adjust+0x192/0x1ae0
[ 530.485735][ T9164] ? down_write+0x157/0x220
[ 530.490253][ T9164] ? vma_expand+0xb80/0xb80
[ 530.494757][ T9164] ? hugetlb_vm_op_open+0x272/0x6b0
[ 530.499954][ T9164] __split_vma+0x2a9/0x5e0
[ 530.504396][ T9164] split_vma+0xa3/0xe0
[ 530.508476][ T9164] mbind_range+0x4b2/0x830
[ 530.512909][ T9164] ? __mpol_equal+0x330/0x330
[ 530.517590][ T9164] ? __lru_add_drain_all+0x501/0x7b0
[ 530.522886][ T9164] kernel_mbind+0x4e4/0x840
[ 530.527388][ T9164] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 530.533800][ T9164] ? up_write+0x520/0x520
[ 530.538146][ T9164] ? syscall_enter_from_user_mode+0x26/0xb0
[ 530.544065][ T9164] do_syscall_64+0x39/0xb0
[ 530.548481][ T9164] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 530.554378][ T9164] RIP: 0033:0x7f9b79e360a9
[ 530.558792][ T9164] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 530.578399][ T9164] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 530.586812][ T9164] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 530.594782][ T9164] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 530.602750][ T9164] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 530.610720][ T9164] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 530.618684][ T9164] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 530.626665][ T9164]
[ 530.636514][ T9165] FAULT_INJECTION: forcing a failure.
[ 530.636514][ T9165] name failslab, interval 1, probability 0, space 0, times 0
[ 530.649151][ T9165] CPU: 1 PID: 9165 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 530.660774][ T9165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 530.671171][ T9165] Call Trace:
[ 530.674623][ T9165]
[ 530.677545][ T9165] dump_stack_lvl+0xd1/0x138
[ 530.682129][ T9165] should_fail_ex.cold+0x5/0xa
[ 530.686896][ T9165] ? mas_alloc_nodes+0x429/0x810
[ 530.691842][ T9165] should_failslab+0x9/0x20
[ 530.696333][ T9165] kmem_cache_alloc+0x5a/0x430
[ 530.701111][ T9165] mas_alloc_nodes+0x429/0x810
[ 530.705959][ T9165] ? find_vma+0x10c/0x1b0
[ 530.710283][ T9165] mas_preallocate+0x1bb/0x360
[ 530.715117][ T9165] __vma_adjust+0x192/0x1ae0
[ 530.719718][ T9165] ? down_write+0x157/0x220
[ 530.724222][ T9165] ? vma_expand+0xb80/0xb80
[ 530.728721][ T9165] ? hugetlb_vm_op_open+0x272/0x6b0
[ 530.733927][ T9165] __split_vma+0x2a9/0x5e0
[ 530.738428][ T9165] split_vma+0xa3/0xe0
[ 530.742499][ T9165] mbind_range+0x4b2/0x830
[ 530.746924][ T9165] ? __mpol_equal+0x330/0x330
[ 530.751609][ T9165] ? __lru_add_drain_all+0x501/0x7b0
[ 530.757004][ T9165] kernel_mbind+0x4e4/0x840
[ 530.762031][ T9165] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 530.768443][ T9165] ? up_write+0x520/0x520
[ 530.772787][ T9165] ? syscall_enter_from_user_mode+0x26/0xb0
[ 530.778690][ T9165] do_syscall_64+0x39/0xb0
[ 530.783107][ T9165] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 530.789001][ T9165] RIP: 0033:0x7f9b79e360a9
[ 530.793418][ T9165] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 530.813038][ T9165] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 530.821451][ T9165] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 530.829436][ T9165] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 530.837401][ T9165] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 530.845369][ T9165] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 530.853335][ T9165] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 530.861316][ T9165]
[ 530.871226][ T9166] FAULT_INJECTION: forcing a failure.
[ 530.871226][ T9166] name failslab, interval 1, probability 0, space 0, times 0
[ 530.884089][ T9166] CPU: 0 PID: 9166 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 530.895707][ T9166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 530.905748][ T9166] Call Trace:
[ 530.909042][ T9166]
[ 530.911973][ T9166] dump_stack_lvl+0xd1/0x138
[ 530.916552][ T9166] should_fail_ex.cold+0x5/0xa
[ 530.921310][ T9166] ? mas_alloc_nodes+0x429/0x810
[ 530.926234][ T9166] should_failslab+0x9/0x20
[ 530.930815][ T9166] kmem_cache_alloc+0x5a/0x430
[ 530.935572][ T9166] mas_alloc_nodes+0x429/0x810
[ 530.940323][ T9166] ? find_vma+0x10c/0x1b0
[ 530.944647][ T9166] mas_preallocate+0x1bb/0x360
[ 530.949404][ T9166] __vma_adjust+0x192/0x1ae0
[ 530.953987][ T9166] ? down_write+0x157/0x220
[ 530.958482][ T9166] ? vma_expand+0xb80/0xb80
[ 530.963695][ T9166] ? hugetlb_vm_op_open+0x272/0x6b0
[ 530.968901][ T9166] __split_vma+0x2a9/0x5e0
[ 530.973312][ T9166] split_vma+0xa3/0xe0
[ 530.977376][ T9166] mbind_range+0x4b2/0x830
[ 530.981783][ T9166] ? __mpol_equal+0x330/0x330
[ 530.986451][ T9166] ? __lru_add_drain_all+0x501/0x7b0
[ 530.991740][ T9166] kernel_mbind+0x4e4/0x840
[ 530.996259][ T9166] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 531.002678][ T9166] ? up_write+0x520/0x520
[ 531.007024][ T9166] ? syscall_enter_from_user_mode+0x26/0xb0
[ 531.012928][ T9166] do_syscall_64+0x39/0xb0
[ 531.017343][ T9166] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 531.023239][ T9166] RIP: 0033:0x7f9b79e360a9
[ 531.027653][ T9166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 531.047261][ T9166] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 531.055676][ T9166] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 531.063642][ T9166] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 531.071613][ T9166] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 531.079595][ T9166] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 531.087649][ T9166] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 531.095631][ T9166]
[ 531.105967][ T9167] FAULT_INJECTION: forcing a failure.
[ 531.105967][ T9167] name failslab, interval 1, probability 0, space 0, times 0
[ 531.121160][ T9167] CPU: 1 PID: 9167 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 531.132824][ T9167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 531.142884][ T9167] Call Trace:
[ 531.146156][ T9167]
[ 531.149086][ T9167] dump_stack_lvl+0xd1/0x138
[ 531.153692][ T9167] should_fail_ex.cold+0x5/0xa
[ 531.158467][ T9167] ? mas_alloc_nodes+0x429/0x810
[ 531.163407][ T9167] should_failslab+0x9/0x20
[ 531.167914][ T9167] kmem_cache_alloc+0x5a/0x430
[ 531.172684][ T9167] mas_alloc_nodes+0x429/0x810
[ 531.177627][ T9167] ? find_vma+0x10c/0x1b0
[ 531.181952][ T9167] mas_preallocate+0x1bb/0x360
[ 531.186712][ T9167] __vma_adjust+0x192/0x1ae0
[ 531.191298][ T9167] ? down_write+0x157/0x220
[ 531.195803][ T9167] ? vma_expand+0xb80/0xb80
[ 531.200304][ T9167] ? hugetlb_vm_op_open+0x272/0x6b0
[ 531.205495][ T9167] __split_vma+0x2a9/0x5e0
[ 531.209922][ T9167] split_vma+0xa3/0xe0
[ 531.214009][ T9167] mbind_range+0x4b2/0x830
[ 531.218436][ T9167] ? __mpol_equal+0x330/0x330
[ 531.223229][ T9167] ? __lru_add_drain_all+0x501/0x7b0
[ 531.228535][ T9167] kernel_mbind+0x4e4/0x840
[ 531.233044][ T9167] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 531.239452][ T9167] ? up_write+0x520/0x520
[ 531.243787][ T9167] ? syscall_enter_from_user_mode+0x26/0xb0
[ 531.249677][ T9167] do_syscall_64+0x39/0xb0
[ 531.254085][ T9167] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 531.259975][ T9167] RIP: 0033:0x7f9b79e360a9
[ 531.264380][ T9167] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 531.283997][ T9167] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 531.292400][ T9167] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 531.300370][ T9167] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 531.308342][ T9167] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 531.316302][ T9167] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 531.324261][ T9167] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 531.332230][ T9167]
[ 531.342404][ T9168] FAULT_INJECTION: forcing a failure.
[ 531.342404][ T9168] name failslab, interval 1, probability 0, space 0, times 0
[ 531.355136][ T9168] CPU: 1 PID: 9168 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 531.366772][ T9168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 531.376820][ T9168] Call Trace:
[ 531.380092][ T9168]
[ 531.383038][ T9168] dump_stack_lvl+0xd1/0x138
[ 531.387620][ T9168] should_fail_ex.cold+0x5/0xa
[ 531.392385][ T9168] ? mas_alloc_nodes+0x429/0x810
[ 531.397324][ T9168] should_failslab+0x9/0x20
[ 531.401836][ T9168] kmem_cache_alloc+0x5a/0x430
[ 531.406626][ T9168] mas_alloc_nodes+0x429/0x810
[ 531.411413][ T9168] ? find_vma+0x10c/0x1b0
[ 531.415761][ T9168] mas_preallocate+0x1bb/0x360
[ 531.420543][ T9168] __vma_adjust+0x192/0x1ae0
[ 531.425140][ T9168] ? down_write+0x157/0x220
[ 531.429649][ T9168] ? vma_expand+0xb80/0xb80
[ 531.434168][ T9168] ? hugetlb_vm_op_open+0x272/0x6b0
[ 531.439365][ T9168] __split_vma+0x2a9/0x5e0
[ 531.443787][ T9168] split_vma+0xa3/0xe0
[ 531.447861][ T9168] mbind_range+0x4b2/0x830
[ 531.452274][ T9168] ? __mpol_equal+0x330/0x330
[ 531.457050][ T9168] ? __lru_add_drain_all+0x501/0x7b0
[ 531.462331][ T9168] kernel_mbind+0x4e4/0x840
[ 531.466827][ T9168] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 531.473244][ T9168] ? up_write+0x520/0x520
[ 531.477581][ T9168] ? syscall_enter_from_user_mode+0x26/0xb0
[ 531.483562][ T9168] do_syscall_64+0x39/0xb0
[ 531.488008][ T9168] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 531.493909][ T9168] RIP: 0033:0x7f9b79e360a9
[ 531.498320][ T9168] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 531.517947][ T9168] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 531.526370][ T9168] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 531.534341][ T9168] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 531.542315][ T9168] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 531.550277][ T9168] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 531.558232][ T9168] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 531.566199][ T9168]
[ 531.576391][ T9169] FAULT_INJECTION: forcing a failure.
[ 531.576391][ T9169] name failslab, interval 1, probability 0, space 0, times 0
[ 531.589249][ T9169] CPU: 1 PID: 9169 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 531.600862][ T9169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 531.610914][ T9169] Call Trace:
[ 531.614203][ T9169]
[ 531.617141][ T9169] dump_stack_lvl+0xd1/0x138
[ 531.621720][ T9169] should_fail_ex.cold+0x5/0xa
[ 531.626483][ T9169] ? mas_alloc_nodes+0x429/0x810
[ 531.631414][ T9169] should_failslab+0x9/0x20
[ 531.635908][ T9169] kmem_cache_alloc+0x5a/0x430
[ 531.640667][ T9169] mas_alloc_nodes+0x429/0x810
[ 531.645418][ T9169] ? find_vma+0x10c/0x1b0
[ 531.649745][ T9169] mas_preallocate+0x1bb/0x360
[ 531.654500][ T9169] __vma_adjust+0x192/0x1ae0
[ 531.659107][ T9169] ? down_write+0x157/0x220
[ 531.663609][ T9169] ? vma_expand+0xb80/0xb80
[ 531.668116][ T9169] ? hugetlb_vm_op_open+0x272/0x6b0
[ 531.673749][ T9169] __split_vma+0x2a9/0x5e0
[ 531.678179][ T9169] split_vma+0xa3/0xe0
[ 531.682305][ T9169] mbind_range+0x4b2/0x830
[ 531.686725][ T9169] ? __mpol_equal+0x330/0x330
[ 531.691405][ T9169] ? __lru_add_drain_all+0x501/0x7b0
[ 531.696696][ T9169] kernel_mbind+0x4e4/0x840
[ 531.701202][ T9169] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 531.707615][ T9169] ? up_write+0x520/0x520
[ 531.711958][ T9169] ? syscall_enter_from_user_mode+0x26/0xb0
[ 531.717862][ T9169] do_syscall_64+0x39/0xb0
[ 531.722282][ T9169] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 531.728176][ T9169] RIP: 0033:0x7f9b79e360a9
[ 531.732592][ T9169] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 531.752198][ T9169] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 531.760699][ T9169] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 531.768753][ T9169] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 531.776720][ T9169] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 531.784773][ T9169] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 531.792740][ T9169] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 531.800723][ T9169]
[ 531.811070][ T9170] FAULT_INJECTION: forcing a failure.
[ 531.811070][ T9170] name failslab, interval 1, probability 0, space 0, times 0
[ 531.823749][ T9170] CPU: 0 PID: 9170 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 531.835394][ T9170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 531.845467][ T9170] Call Trace:
[ 531.848732][ T9170]
[ 531.851650][ T9170] dump_stack_lvl+0xd1/0x138
[ 531.856248][ T9170] should_fail_ex.cold+0x5/0xa
[ 531.861018][ T9170] ? mas_alloc_nodes+0x429/0x810
[ 531.865976][ T9170] should_failslab+0x9/0x20
[ 531.870480][ T9170] kmem_cache_alloc+0x5a/0x430
[ 531.875252][ T9170] mas_alloc_nodes+0x429/0x810
[ 531.880019][ T9170] ? find_vma+0x10c/0x1b0
[ 531.884344][ T9170] mas_preallocate+0x1bb/0x360
[ 531.889099][ T9170] __vma_adjust+0x192/0x1ae0
[ 531.893684][ T9170] ? down_write+0x157/0x220
[ 531.898178][ T9170] ? vma_expand+0xb80/0xb80
[ 531.902690][ T9170] ? hugetlb_vm_op_open+0x272/0x6b0
[ 531.907877][ T9170] __split_vma+0x2a9/0x5e0
[ 531.912295][ T9170] split_vma+0xa3/0xe0
[ 531.916877][ T9170] mbind_range+0x4b2/0x830
[ 531.921369][ T9170] ? __mpol_equal+0x330/0x330
[ 531.926035][ T9170] ? __lru_add_drain_all+0x501/0x7b0
[ 531.931313][ T9170] kernel_mbind+0x4e4/0x840
[ 531.935812][ T9170] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 531.942229][ T9170] ? up_write+0x520/0x520
[ 531.946572][ T9170] ? syscall_enter_from_user_mode+0x26/0xb0
[ 531.952474][ T9170] do_syscall_64+0x39/0xb0
[ 531.956888][ T9170] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 531.962786][ T9170] RIP: 0033:0x7f9b79e360a9
[ 531.967199][ T9170] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 531.986806][ T9170] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 531.995239][ T9170] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 532.003236][ T9170] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 532.011306][ T9170] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 532.019279][ T9170] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 532.027281][ T9170] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 532.035265][ T9170]
[ 532.045286][ T9171] FAULT_INJECTION: forcing a failure.
[ 532.045286][ T9171] name failslab, interval 1, probability 0, space 0, times 0
[ 532.058093][ T9171] CPU: 0 PID: 9171 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 532.069716][ T9171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 532.079765][ T9171] Call Trace:
[ 532.083122][ T9171]
[ 532.086046][ T9171] dump_stack_lvl+0xd1/0x138
[ 532.090622][ T9171] should_fail_ex.cold+0x5/0xa
[ 532.095379][ T9171] ? mas_alloc_nodes+0x429/0x810
[ 532.100320][ T9171] should_failslab+0x9/0x20
[ 532.104812][ T9171] kmem_cache_alloc+0x5a/0x430
[ 532.109573][ T9171] mas_alloc_nodes+0x429/0x810
[ 532.114329][ T9171] ? find_vma+0x10c/0x1b0
[ 532.118660][ T9171] mas_preallocate+0x1bb/0x360
[ 532.123432][ T9171] __vma_adjust+0x192/0x1ae0
[ 532.128040][ T9171] ? down_write+0x157/0x220
[ 532.132544][ T9171] ? vma_expand+0xb80/0xb80
[ 532.137073][ T9171] ? hugetlb_vm_op_open+0x272/0x6b0
[ 532.142275][ T9171] __split_vma+0x2a9/0x5e0
[ 532.146698][ T9171] split_vma+0xa3/0xe0
[ 532.150764][ T9171] mbind_range+0x4b2/0x830
[ 532.155221][ T9171] ? __mpol_equal+0x330/0x330
[ 532.159888][ T9171] ? __lru_add_drain_all+0x501/0x7b0
[ 532.165174][ T9171] kernel_mbind+0x4e4/0x840
[ 532.169685][ T9171] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 532.176101][ T9171] ? up_write+0x520/0x520
[ 532.180448][ T9171] ? syscall_enter_from_user_mode+0x26/0xb0
[ 532.186369][ T9171] do_syscall_64+0x39/0xb0
[ 532.190813][ T9171] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 532.196726][ T9171] RIP: 0033:0x7f9b79e360a9
[ 532.201147][ T9171] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 532.220762][ T9171] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 532.229177][ T9171] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 532.237144][ T9171] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 532.245110][ T9171] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 532.253078][ T9171] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 532.261047][ T9171] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 532.269124][ T9171]
[ 532.279024][ T9172] FAULT_INJECTION: forcing a failure.
[ 532.279024][ T9172] name failslab, interval 1, probability 0, space 0, times 0
[ 532.291787][ T9172] CPU: 1 PID: 9172 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 532.303487][ T9172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 532.313640][ T9172] Call Trace:
[ 532.316932][ T9172]
[ 532.319869][ T9172] dump_stack_lvl+0xd1/0x138
[ 532.324471][ T9172] should_fail_ex.cold+0x5/0xa
[ 532.329225][ T9172] ? mas_alloc_nodes+0x429/0x810
[ 532.334164][ T9172] should_failslab+0x9/0x20
[ 532.338675][ T9172] kmem_cache_alloc+0x5a/0x430
[ 532.343707][ T9172] mas_alloc_nodes+0x429/0x810
[ 532.348459][ T9172] ? find_vma+0x10c/0x1b0
[ 532.352787][ T9172] mas_preallocate+0x1bb/0x360
[ 532.357551][ T9172] __vma_adjust+0x192/0x1ae0
[ 532.362137][ T9172] ? down_write+0x157/0x220
[ 532.366641][ T9172] ? vma_expand+0xb80/0xb80
[ 532.371150][ T9172] ? hugetlb_vm_op_open+0x272/0x6b0
[ 532.376347][ T9172] __split_vma+0x2a9/0x5e0
[ 532.380764][ T9172] split_vma+0xa3/0xe0
[ 532.384838][ T9172] mbind_range+0x4b2/0x830
[ 532.389296][ T9172] ? __mpol_equal+0x330/0x330
[ 532.393976][ T9172] ? __lru_add_drain_all+0x501/0x7b0
[ 532.399265][ T9172] kernel_mbind+0x4e4/0x840
[ 532.403783][ T9172] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 532.410200][ T9172] ? up_write+0x520/0x520
[ 532.414543][ T9172] ? syscall_enter_from_user_mode+0x26/0xb0
[ 532.420430][ T9172] do_syscall_64+0x39/0xb0
[ 532.424836][ T9172] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 532.430718][ T9172] RIP: 0033:0x7f9b79e360a9
[ 532.435119][ T9172] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 532.454715][ T9172] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 532.463115][ T9172] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 532.471072][ T9172] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 532.479037][ T9172] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 532.487008][ T9172] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 532.494965][ T9172] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 532.502936][ T9172]
[ 532.512620][ T9173] FAULT_INJECTION: forcing a failure.
[ 532.512620][ T9173] name failslab, interval 1, probability 0, space 0, times 0
[ 532.525424][ T9173] CPU: 0 PID: 9173 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 532.537232][ T9173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 532.547278][ T9173] Call Trace:
[ 532.550548][ T9173]
[ 532.553467][ T9173] dump_stack_lvl+0xd1/0x138
[ 532.558057][ T9173] should_fail_ex.cold+0x5/0xa
[ 532.562839][ T9173] ? mas_alloc_nodes+0x429/0x810
[ 532.567766][ T9173] should_failslab+0x9/0x20
[ 532.572273][ T9173] kmem_cache_alloc+0x5a/0x430
[ 532.577053][ T9173] mas_alloc_nodes+0x429/0x810
[ 532.581814][ T9173] ? find_vma+0x10c/0x1b0
[ 532.586137][ T9173] mas_preallocate+0x1bb/0x360
[ 532.590895][ T9173] __vma_adjust+0x192/0x1ae0
[ 532.595485][ T9173] ? down_write+0x157/0x220
[ 532.600014][ T9173] ? vma_expand+0xb80/0xb80
[ 532.604516][ T9173] ? hugetlb_vm_op_open+0x272/0x6b0
[ 532.609705][ T9173] __split_vma+0x2a9/0x5e0
[ 532.614117][ T9173] split_vma+0xa3/0xe0
[ 532.618197][ T9173] mbind_range+0x4b2/0x830
[ 532.622617][ T9173] ? __mpol_equal+0x330/0x330
[ 532.627292][ T9173] ? __lru_add_drain_all+0x501/0x7b0
[ 532.632578][ T9173] kernel_mbind+0x4e4/0x840
[ 532.637084][ T9173] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 532.643503][ T9173] ? up_write+0x520/0x520
[ 532.647849][ T9173] ? syscall_enter_from_user_mode+0x26/0xb0
[ 532.653752][ T9173] do_syscall_64+0x39/0xb0
[ 532.658167][ T9173] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 532.664065][ T9173] RIP: 0033:0x7f9b79e360a9
[ 532.668479][ T9173] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 532.688086][ T9173] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 532.696773][ T9173] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 532.704745][ T9173] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 532.712808][ T9173] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 532.720775][ T9173] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 532.728753][ T9173] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 532.736737][ T9173]
[ 532.747154][ T9174] FAULT_INJECTION: forcing a failure.
[ 532.747154][ T9174] name failslab, interval 1, probability 0, space 0, times 0
[ 532.759847][ T9174] CPU: 0 PID: 9174 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 532.771495][ T9174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 532.781559][ T9174] Call Trace:
[ 532.784826][ T9174]
[ 532.787746][ T9174] dump_stack_lvl+0xd1/0x138
[ 532.792328][ T9174] should_fail_ex.cold+0x5/0xa
[ 532.797086][ T9174] ? mas_alloc_nodes+0x429/0x810
[ 532.802011][ T9174] should_failslab+0x9/0x20
[ 532.806511][ T9174] kmem_cache_alloc+0x5a/0x430
[ 532.811271][ T9174] mas_alloc_nodes+0x429/0x810
[ 532.816063][ T9174] ? find_vma+0x10c/0x1b0
[ 532.820428][ T9174] mas_preallocate+0x1bb/0x360
[ 532.825207][ T9174] __vma_adjust+0x192/0x1ae0
[ 532.829840][ T9174] ? down_write+0x157/0x220
[ 532.834355][ T9174] ? vma_expand+0xb80/0xb80
[ 532.838856][ T9174] ? hugetlb_vm_op_open+0x272/0x6b0
[ 532.844046][ T9174] __split_vma+0x2a9/0x5e0
[ 532.848478][ T9174] split_vma+0xa3/0xe0
[ 532.852542][ T9174] mbind_range+0x4b2/0x830
[ 532.856950][ T9174] ? __mpol_equal+0x330/0x330
[ 532.861628][ T9174] ? __lru_add_drain_all+0x501/0x7b0
[ 532.866942][ T9174] kernel_mbind+0x4e4/0x840
[ 532.871465][ T9174] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 532.877895][ T9174] ? up_write+0x520/0x520
[ 532.882798][ T9174] ? syscall_enter_from_user_mode+0x26/0xb0
[ 532.888708][ T9174] do_syscall_64+0x39/0xb0
[ 532.893214][ T9174] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 532.899111][ T9174] RIP: 0033:0x7f9b79e360a9
[ 532.903521][ T9174] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 532.923129][ T9174] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 532.931546][ T9174] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 532.939514][ T9174] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 532.947488][ T9174] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 532.955542][ T9174] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 532.963510][ T9174] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 532.971662][ T9174]
[ 532.982599][ T9175] FAULT_INJECTION: forcing a failure.
[ 532.982599][ T9175] name failslab, interval 1, probability 0, space 0, times 0
[ 532.995236][ T9175] CPU: 0 PID: 9175 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 533.006867][ T9175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 533.016906][ T9175] Call Trace:
[ 533.020173][ T9175]
[ 533.023095][ T9175] dump_stack_lvl+0xd1/0x138
[ 533.027678][ T9175] should_fail_ex.cold+0x5/0xa
[ 533.032449][ T9175] ? mas_alloc_nodes+0x429/0x810
[ 533.037377][ T9175] should_failslab+0x9/0x20
[ 533.041875][ T9175] kmem_cache_alloc+0x5a/0x430
[ 533.046652][ T9175] mas_alloc_nodes+0x429/0x810
[ 533.051428][ T9175] ? find_vma+0x10c/0x1b0
[ 533.055754][ T9175] mas_preallocate+0x1bb/0x360
[ 533.060509][ T9175] __vma_adjust+0x192/0x1ae0
[ 533.065094][ T9175] ? down_write+0x157/0x220
[ 533.069597][ T9175] ? vma_expand+0xb80/0xb80
[ 533.074105][ T9175] ? hugetlb_vm_op_open+0x272/0x6b0
[ 533.079312][ T9175] __split_vma+0x2a9/0x5e0
[ 533.083731][ T9175] split_vma+0xa3/0xe0
[ 533.087827][ T9175] mbind_range+0x4b2/0x830
[ 533.092241][ T9175] ? __mpol_equal+0x330/0x330
[ 533.096912][ T9175] ? __lru_add_drain_all+0x501/0x7b0
[ 533.102202][ T9175] kernel_mbind+0x4e4/0x840
[ 533.106713][ T9175] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 533.113131][ T9175] ? up_write+0x520/0x520
[ 533.117474][ T9175] ? syscall_enter_from_user_mode+0x26/0xb0
[ 533.123379][ T9175] do_syscall_64+0x39/0xb0
[ 533.127793][ T9175] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 533.133689][ T9175] RIP: 0033:0x7f9b79e360a9
[ 533.138187][ T9175] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 533.158053][ T9175] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 533.166470][ T9175] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 533.174438][ T9175] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 533.182405][ T9175] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 533.190380][ T9175] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 533.198347][ T9175] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 533.206332][ T9175]
[ 533.216182][ T9176] FAULT_INJECTION: forcing a failure.
[ 533.216182][ T9176] name failslab, interval 1, probability 0, space 0, times 0
[ 533.229178][ T9176] CPU: 0 PID: 9176 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 533.240839][ T9176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 533.250882][ T9176] Call Trace:
[ 533.254146][ T9176]
[ 533.257063][ T9176] dump_stack_lvl+0xd1/0x138
[ 533.261655][ T9176] should_fail_ex.cold+0x5/0xa
[ 533.266425][ T9176] ? mas_alloc_nodes+0x429/0x810
[ 533.271363][ T9176] should_failslab+0x9/0x20
[ 533.275863][ T9176] kmem_cache_alloc+0x5a/0x430
[ 533.280626][ T9176] mas_alloc_nodes+0x429/0x810
[ 533.285383][ T9176] ? find_vma+0x10c/0x1b0
[ 533.289707][ T9176] mas_preallocate+0x1bb/0x360
[ 533.294459][ T9176] __vma_adjust+0x192/0x1ae0
[ 533.299072][ T9176] ? down_write+0x157/0x220
[ 533.303937][ T9176] ? vma_expand+0xb80/0xb80
[ 533.308456][ T9176] ? hugetlb_vm_op_open+0x272/0x6b0
[ 533.313652][ T9176] __split_vma+0x2a9/0x5e0
[ 533.318093][ T9176] split_vma+0xa3/0xe0
[ 533.322169][ T9176] mbind_range+0x4b2/0x830
[ 533.326606][ T9176] ? __mpol_equal+0x330/0x330
[ 533.331300][ T9176] ? __lru_add_drain_all+0x501/0x7b0
[ 533.336594][ T9176] kernel_mbind+0x4e4/0x840
[ 533.341125][ T9176] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 533.347571][ T9176] ? up_write+0x520/0x520
[ 533.351931][ T9176] ? syscall_enter_from_user_mode+0x26/0xb0
[ 533.357840][ T9176] do_syscall_64+0x39/0xb0
[ 533.362265][ T9176] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 533.368170][ T9176] RIP: 0033:0x7f9b79e360a9
[ 533.372586][ T9176] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 533.392194][ T9176] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 533.400608][ T9176] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 533.408602][ T9176] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 533.416585][ T9176] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 533.424905][ T9176] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 533.432876][ T9176] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 533.440862][ T9176]
[ 533.451821][ T9177] FAULT_INJECTION: forcing a failure.
[ 533.451821][ T9177] name failslab, interval 1, probability 0, space 0, times 0
[ 533.465071][ T9177] CPU: 0 PID: 9177 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 533.476698][ T9177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 533.486761][ T9177] Call Trace:
[ 533.490040][ T9177]
[ 533.492973][ T9177] dump_stack_lvl+0xd1/0x138
[ 533.497562][ T9177] should_fail_ex.cold+0x5/0xa
[ 533.502376][ T9177] ? mas_alloc_nodes+0x429/0x810
[ 533.507321][ T9177] should_failslab+0x9/0x20
[ 533.511828][ T9177] kmem_cache_alloc+0x5a/0x430
[ 533.516597][ T9177] mas_alloc_nodes+0x429/0x810
[ 533.521364][ T9177] ? find_vma+0x10c/0x1b0
[ 533.525709][ T9177] mas_preallocate+0x1bb/0x360
[ 533.530484][ T9177] __vma_adjust+0x192/0x1ae0
[ 533.535089][ T9177] ? down_write+0x157/0x220
[ 533.539594][ T9177] ? vma_expand+0xb80/0xb80
[ 533.544103][ T9177] ? hugetlb_vm_op_open+0x272/0x6b0
[ 533.549298][ T9177] __split_vma+0x2a9/0x5e0
[ 533.553724][ T9177] split_vma+0xa3/0xe0
[ 533.557790][ T9177] mbind_range+0x4b2/0x830
[ 533.562283][ T9177] ? __mpol_equal+0x330/0x330
[ 533.566958][ T9177] ? __lru_add_drain_all+0x501/0x7b0
[ 533.572230][ T9177] kernel_mbind+0x4e4/0x840
[ 533.576720][ T9177] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 533.583118][ T9177] ? up_write+0x520/0x520
[ 533.587444][ T9177] ? syscall_enter_from_user_mode+0x26/0xb0
[ 533.593422][ T9177] do_syscall_64+0x39/0xb0
[ 533.597839][ T9177] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 533.603742][ T9177] RIP: 0033:0x7f9b79e360a9
[ 533.608267][ T9177] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 533.627998][ T9177] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 533.636442][ T9177] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 533.644422][ T9177] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 533.652400][ T9177] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 533.660370][ T9177] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 533.668354][ T9177] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 533.676340][ T9177]
[ 533.686865][ T9178] FAULT_INJECTION: forcing a failure.
[ 533.686865][ T9178] name failslab, interval 1, probability 0, space 0, times 0
[ 533.699586][ T9178] CPU: 0 PID: 9178 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 533.711304][ T9178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 533.721548][ T9178] Call Trace:
[ 533.724909][ T9178]
[ 533.727851][ T9178] dump_stack_lvl+0xd1/0x138
[ 533.732441][ T9178] should_fail_ex.cold+0x5/0xa
[ 533.737204][ T9178] ? mas_alloc_nodes+0x429/0x810
[ 533.742139][ T9178] should_failslab+0x9/0x20
[ 533.746633][ T9178] kmem_cache_alloc+0x5a/0x430
[ 533.751389][ T9178] mas_alloc_nodes+0x429/0x810
[ 533.756152][ T9178] ? find_vma+0x10c/0x1b0
[ 533.760575][ T9178] mas_preallocate+0x1bb/0x360
[ 533.765331][ T9178] __vma_adjust+0x192/0x1ae0
[ 533.769912][ T9178] ? down_write+0x157/0x220
[ 533.774406][ T9178] ? vma_expand+0xb80/0xb80
[ 533.778915][ T9178] ? hugetlb_vm_op_open+0x272/0x6b0
[ 533.784106][ T9178] __split_vma+0x2a9/0x5e0
[ 533.788515][ T9178] split_vma+0xa3/0xe0
[ 533.792575][ T9178] mbind_range+0x4b2/0x830
[ 533.796979][ T9178] ? __mpol_equal+0x330/0x330
[ 533.801668][ T9178] ? __lru_add_drain_all+0x501/0x7b0
[ 533.806962][ T9178] kernel_mbind+0x4e4/0x840
[ 533.811477][ T9178] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 533.817926][ T9178] ? up_write+0x520/0x520
[ 533.822306][ T9178] ? syscall_enter_from_user_mode+0x26/0xb0
[ 533.828216][ T9178] do_syscall_64+0x39/0xb0
[ 533.832639][ T9178] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 533.838541][ T9178] RIP: 0033:0x7f9b79e360a9
[ 533.842953][ T9178] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 533.862921][ T9178] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 533.871342][ T9178] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 533.879335][ T9178] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 533.887351][ T9178] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 533.895361][ T9178] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 533.903340][ T9178] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 533.911325][ T9178]
[ 533.921083][ T9179] FAULT_INJECTION: forcing a failure.
[ 533.921083][ T9179] name failslab, interval 1, probability 0, space 0, times 0
[ 533.933745][ T9179] CPU: 1 PID: 9179 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 533.945481][ T9179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 533.955537][ T9179] Call Trace:
[ 533.958901][ T9179]
[ 533.961831][ T9179] dump_stack_lvl+0xd1/0x138
[ 533.966423][ T9179] should_fail_ex.cold+0x5/0xa
[ 533.971209][ T9179] ? mas_alloc_nodes+0x429/0x810
[ 533.976160][ T9179] should_failslab+0x9/0x20
[ 533.980659][ T9179] kmem_cache_alloc+0x5a/0x430
[ 533.985431][ T9179] mas_alloc_nodes+0x429/0x810
[ 533.990194][ T9179] ? find_vma+0x10c/0x1b0
[ 533.994531][ T9179] mas_preallocate+0x1bb/0x360
[ 533.999297][ T9179] __vma_adjust+0x192/0x1ae0
[ 534.003887][ T9179] ? down_write+0x157/0x220
[ 534.008484][ T9179] ? vma_expand+0xb80/0xb80
[ 534.013023][ T9179] ? hugetlb_vm_op_open+0x272/0x6b0
[ 534.018241][ T9179] __split_vma+0x2a9/0x5e0
[ 534.022673][ T9179] split_vma+0xa3/0xe0
[ 534.026747][ T9179] mbind_range+0x4b2/0x830
[ 534.031170][ T9179] ? __mpol_equal+0x330/0x330
[ 534.035851][ T9179] ? __lru_add_drain_all+0x501/0x7b0
[ 534.041135][ T9179] kernel_mbind+0x4e4/0x840
[ 534.045640][ T9179] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 534.052049][ T9179] ? up_write+0x520/0x520
[ 534.056378][ T9179] ? syscall_enter_from_user_mode+0x26/0xb0
[ 534.062264][ T9179] do_syscall_64+0x39/0xb0
[ 534.066668][ T9179] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 534.072564][ T9179] RIP: 0033:0x7f9b79e360a9
[ 534.076966][ T9179] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 534.096733][ T9179] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 534.105218][ T9179] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 534.113186][ T9179] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 534.121151][ T9179] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 534.129124][ T9179] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 534.137115][ T9179] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 534.145140][ T9179]
[ 534.156382][ T9180] FAULT_INJECTION: forcing a failure.
[ 534.156382][ T9180] name failslab, interval 1, probability 0, space 0, times 0
[ 534.169142][ T9180] CPU: 1 PID: 9180 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 534.180796][ T9180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 534.190842][ T9180] Call Trace:
[ 534.194127][ T9180]
[ 534.197048][ T9180] dump_stack_lvl+0xd1/0x138
[ 534.201631][ T9180] should_fail_ex.cold+0x5/0xa
[ 534.206399][ T9180] ? mas_alloc_nodes+0x429/0x810
[ 534.211330][ T9180] should_failslab+0x9/0x20
[ 534.215928][ T9180] kmem_cache_alloc+0x5a/0x430
[ 534.220696][ T9180] mas_alloc_nodes+0x429/0x810
[ 534.225457][ T9180] ? find_vma+0x10c/0x1b0
[ 534.229781][ T9180] mas_preallocate+0x1bb/0x360
[ 534.234539][ T9180] __vma_adjust+0x192/0x1ae0
[ 534.239131][ T9180] ? down_write+0x157/0x220
[ 534.243654][ T9180] ? vma_expand+0xb80/0xb80
[ 534.248154][ T9180] ? hugetlb_vm_op_open+0x272/0x6b0
[ 534.253343][ T9180] __split_vma+0x2a9/0x5e0
[ 534.257787][ T9180] split_vma+0xa3/0xe0
[ 534.261848][ T9180] mbind_range+0x4b2/0x830
[ 534.266255][ T9180] ? __mpol_equal+0x330/0x330
[ 534.270922][ T9180] ? __lru_add_drain_all+0x501/0x7b0
[ 534.276196][ T9180] kernel_mbind+0x4e4/0x840
[ 534.280702][ T9180] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 534.287115][ T9180] ? up_write+0x520/0x520
[ 534.291445][ T9180] ? syscall_enter_from_user_mode+0x26/0xb0
[ 534.297441][ T9180] do_syscall_64+0x39/0xb0
[ 534.301864][ T9180] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 534.307756][ T9180] RIP: 0033:0x7f9b79e360a9
[ 534.312164][ T9180] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 534.331758][ T9180] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 534.340171][ T9180] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 534.348135][ T9180] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 534.356103][ T9180] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 534.364071][ T9180] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 534.372050][ T9180] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 534.380034][ T9180]
[ 534.389615][ T9181] FAULT_INJECTION: forcing a failure.
[ 534.389615][ T9181] name failslab, interval 1, probability 0, space 0, times 0
[ 534.402302][ T9181] CPU: 1 PID: 9181 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 534.413917][ T9181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 534.424741][ T9181] Call Trace:
[ 534.428046][ T9181]
[ 534.430986][ T9181] dump_stack_lvl+0xd1/0x138
[ 534.435581][ T9181] should_fail_ex.cold+0x5/0xa
[ 534.440348][ T9181] ? mas_alloc_nodes+0x429/0x810
[ 534.445419][ T9181] should_failslab+0x9/0x20
[ 534.449911][ T9181] kmem_cache_alloc+0x5a/0x430
[ 534.454667][ T9181] mas_alloc_nodes+0x429/0x810
[ 534.459443][ T9181] ? find_vma+0x10c/0x1b0
[ 534.463793][ T9181] mas_preallocate+0x1bb/0x360
[ 534.468552][ T9181] __vma_adjust+0x192/0x1ae0
[ 534.473149][ T9181] ? down_write+0x157/0x220
[ 534.477642][ T9181] ? vma_expand+0xb80/0xb80
[ 534.482143][ T9181] ? hugetlb_vm_op_open+0x272/0x6b0
[ 534.487328][ T9181] __split_vma+0x2a9/0x5e0
[ 534.491825][ T9181] split_vma+0xa3/0xe0
[ 534.495888][ T9181] mbind_range+0x4b2/0x830
[ 534.500292][ T9181] ? __mpol_equal+0x330/0x330
[ 534.504960][ T9181] ? __lru_add_drain_all+0x501/0x7b0
[ 534.510237][ T9181] kernel_mbind+0x4e4/0x840
[ 534.514745][ T9181] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 534.521412][ T9181] ? up_write+0x520/0x520
[ 534.525745][ T9181] ? syscall_enter_from_user_mode+0x26/0xb0
[ 534.531722][ T9181] do_syscall_64+0x39/0xb0
[ 534.536130][ T9181] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 534.542017][ T9181] RIP: 0033:0x7f9b79e360a9
[ 534.546416][ T9181] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 534.566789][ T9181] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 534.575361][ T9181] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 534.583503][ T9181] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 534.591546][ T9181] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 534.599586][ T9181] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 534.607542][ T9181] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 534.615516][ T9181]
[ 534.625540][ T9182] FAULT_INJECTION: forcing a failure.
[ 534.625540][ T9182] name failslab, interval 1, probability 0, space 0, times 0
[ 534.638232][ T9182] CPU: 0 PID: 9182 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 534.649932][ T9182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 534.659986][ T9182] Call Trace:
[ 534.663252][ T9182]
[ 534.666169][ T9182] dump_stack_lvl+0xd1/0x138
[ 534.670762][ T9182] should_fail_ex.cold+0x5/0xa
[ 534.675518][ T9182] ? mas_alloc_nodes+0x429/0x810
[ 534.680534][ T9182] should_failslab+0x9/0x20
[ 534.685024][ T9182] kmem_cache_alloc+0x5a/0x430
[ 534.690004][ T9182] mas_alloc_nodes+0x429/0x810
[ 534.694772][ T9182] ? find_vma+0x10c/0x1b0
[ 534.699182][ T9182] mas_preallocate+0x1bb/0x360
[ 534.703945][ T9182] __vma_adjust+0x192/0x1ae0
[ 534.708649][ T9182] ? down_write+0x157/0x220
[ 534.713143][ T9182] ? vma_expand+0xb80/0xb80
[ 534.717647][ T9182] ? hugetlb_vm_op_open+0x272/0x6b0
[ 534.722842][ T9182] __split_vma+0x2a9/0x5e0
[ 534.727295][ T9182] split_vma+0xa3/0xe0
[ 534.731361][ T9182] mbind_range+0x4b2/0x830
[ 534.735766][ T9182] ? __mpol_equal+0x330/0x330
[ 534.740433][ T9182] ? __lru_add_drain_all+0x501/0x7b0
[ 534.745728][ T9182] kernel_mbind+0x4e4/0x840
[ 534.750233][ T9182] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 534.756733][ T9182] ? up_write+0x520/0x520
[ 534.761083][ T9182] ? syscall_enter_from_user_mode+0x26/0xb0
[ 534.767077][ T9182] do_syscall_64+0x39/0xb0
[ 534.771497][ T9182] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 534.777405][ T9182] RIP: 0033:0x7f9b79e360a9
[ 534.781820][ T9182] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 534.801427][ T9182] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 534.810024][ T9182] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 534.817991][ T9182] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 534.825957][ T9182] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 534.833924][ T9182] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 534.841894][ T9182] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 534.849876][ T9182]
[ 534.859766][ T9183] FAULT_INJECTION: forcing a failure.
[ 534.859766][ T9183] name failslab, interval 1, probability 0, space 0, times 0
[ 534.872512][ T9183] CPU: 0 PID: 9183 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 534.884300][ T9183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 534.894339][ T9183] Call Trace:
[ 534.897601][ T9183]
[ 534.900513][ T9183] dump_stack_lvl+0xd1/0x138
[ 534.905092][ T9183] should_fail_ex.cold+0x5/0xa
[ 534.909856][ T9183] ? mas_alloc_nodes+0x429/0x810
[ 534.914887][ T9183] should_failslab+0x9/0x20
[ 534.919376][ T9183] kmem_cache_alloc+0x5a/0x430
[ 534.924140][ T9183] mas_alloc_nodes+0x429/0x810
[ 534.928890][ T9183] ? find_vma+0x10c/0x1b0
[ 534.933231][ T9183] mas_preallocate+0x1bb/0x360
[ 534.937985][ T9183] __vma_adjust+0x192/0x1ae0
[ 534.942568][ T9183] ? down_write+0x157/0x220
[ 534.947157][ T9183] ? vma_expand+0xb80/0xb80
[ 534.951678][ T9183] ? hugetlb_vm_op_open+0x272/0x6b0
[ 534.957213][ T9183] __split_vma+0x2a9/0x5e0
[ 534.961623][ T9183] split_vma+0xa3/0xe0
[ 534.965775][ T9183] mbind_range+0x4b2/0x830
[ 534.970181][ T9183] ? __mpol_equal+0x330/0x330
[ 534.974848][ T9183] ? __lru_add_drain_all+0x501/0x7b0
[ 534.980133][ T9183] kernel_mbind+0x4e4/0x840
[ 534.984634][ T9183] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 534.991058][ T9183] ? up_write+0x520/0x520
[ 534.995409][ T9183] ? syscall_enter_from_user_mode+0x26/0xb0
[ 535.001322][ T9183] do_syscall_64+0x39/0xb0
[ 535.005740][ T9183] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 535.011641][ T9183] RIP: 0033:0x7f9b79e360a9
[ 535.016055][ T9183] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 535.035757][ T9183] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 535.044303][ T9183] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 535.052272][ T9183] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 535.060250][ T9183] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 535.068307][ T9183] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 535.076369][ T9183] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 535.084352][ T9183]
[ 535.095392][ T9184] FAULT_INJECTION: forcing a failure.
[ 535.095392][ T9184] name failslab, interval 1, probability 0, space 0, times 0
[ 535.108046][ T9184] CPU: 1 PID: 9184 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 535.119771][ T9184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 535.129821][ T9184] Call Trace:
[ 535.133096][ T9184]
[ 535.136027][ T9184] dump_stack_lvl+0xd1/0x138
[ 535.140617][ T9184] should_fail_ex.cold+0x5/0xa
[ 535.145463][ T9184] ? mas_alloc_nodes+0x429/0x810
[ 535.150392][ T9184] should_failslab+0x9/0x20
[ 535.154882][ T9184] kmem_cache_alloc+0x5a/0x430
[ 535.159641][ T9184] mas_alloc_nodes+0x429/0x810
[ 535.164391][ T9184] ? find_vma+0x10c/0x1b0
[ 535.168714][ T9184] mas_preallocate+0x1bb/0x360
[ 535.173471][ T9184] __vma_adjust+0x192/0x1ae0
[ 535.178074][ T9184] ? down_write+0x157/0x220
[ 535.182576][ T9184] ? vma_expand+0xb80/0xb80
[ 535.187090][ T9184] ? hugetlb_vm_op_open+0x272/0x6b0
[ 535.192294][ T9184] __split_vma+0x2a9/0x5e0
[ 535.196744][ T9184] split_vma+0xa3/0xe0
[ 535.200826][ T9184] mbind_range+0x4b2/0x830
[ 535.205233][ T9184] ? __mpol_equal+0x330/0x330
[ 535.209899][ T9184] ? __lru_add_drain_all+0x501/0x7b0
[ 535.215183][ T9184] kernel_mbind+0x4e4/0x840
[ 535.219693][ T9184] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 535.226099][ T9184] ? up_write+0x520/0x520
[ 535.230450][ T9184] ? syscall_enter_from_user_mode+0x26/0xb0
[ 535.236352][ T9184] do_syscall_64+0x39/0xb0
[ 535.240756][ T9184] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 535.246640][ T9184] RIP: 0033:0x7f9b79e360a9
[ 535.251133][ T9184] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 535.270810][ T9184] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 535.279219][ T9184] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 535.287178][ T9184] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 535.295148][ T9184] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 535.303540][ T9184] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 535.311507][ T9184] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 535.319488][ T9184]
[ 535.329612][ T9185] FAULT_INJECTION: forcing a failure.
[ 535.329612][ T9185] name failslab, interval 1, probability 0, space 0, times 0
[ 535.342951][ T9185] CPU: 1 PID: 9185 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 535.354663][ T9185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 535.364729][ T9185] Call Trace:
[ 535.368005][ T9185]
[ 535.370939][ T9185] dump_stack_lvl+0xd1/0x138
[ 535.375650][ T9185] should_fail_ex.cold+0x5/0xa
[ 535.380700][ T9185] ? mas_alloc_nodes+0x429/0x810
[ 535.385647][ T9185] should_failslab+0x9/0x20
[ 535.390213][ T9185] kmem_cache_alloc+0x5a/0x430
[ 535.394992][ T9185] mas_alloc_nodes+0x429/0x810
[ 535.399931][ T9185] ? find_vma+0x10c/0x1b0
[ 535.404260][ T9185] mas_preallocate+0x1bb/0x360
[ 535.409028][ T9185] __vma_adjust+0x192/0x1ae0
[ 535.413628][ T9185] ? down_write+0x157/0x220
[ 535.418151][ T9185] ? vma_expand+0xb80/0xb80
[ 535.422679][ T9185] ? hugetlb_vm_op_open+0x272/0x6b0
[ 535.427960][ T9185] __split_vma+0x2a9/0x5e0
[ 535.432407][ T9185] split_vma+0xa3/0xe0
[ 535.436472][ T9185] mbind_range+0x4b2/0x830
[ 535.440910][ T9185] ? __mpol_equal+0x330/0x330
[ 535.445586][ T9185] ? __lru_add_drain_all+0x501/0x7b0
[ 535.450967][ T9185] kernel_mbind+0x4e4/0x840
[ 535.455823][ T9185] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 535.462237][ T9185] ? up_write+0x520/0x520
[ 535.466576][ T9185] ? syscall_enter_from_user_mode+0x26/0xb0
[ 535.472479][ T9185] do_syscall_64+0x39/0xb0
[ 535.476987][ T9185] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 535.482886][ T9185] RIP: 0033:0x7f9b79e360a9
[ 535.487309][ T9185] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 535.506925][ T9185] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 535.515329][ T9185] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 535.523292][ T9185] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 535.531258][ T9185] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 535.539222][ T9185] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 535.547179][ T9185] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 535.555144][ T9185]
[ 535.565212][ T9186] FAULT_INJECTION: forcing a failure.
[ 535.565212][ T9186] name failslab, interval 1, probability 0, space 0, times 0
[ 535.577913][ T9186] CPU: 0 PID: 9186 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 535.589538][ T9186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 535.599602][ T9186] Call Trace:
[ 535.602872][ T9186]
[ 535.605806][ T9186] dump_stack_lvl+0xd1/0x138
[ 535.610409][ T9186] should_fail_ex.cold+0x5/0xa
[ 535.615175][ T9186] ? mas_alloc_nodes+0x429/0x810
[ 535.620103][ T9186] should_failslab+0x9/0x20
[ 535.624609][ T9186] kmem_cache_alloc+0x5a/0x430
[ 535.629392][ T9186] mas_alloc_nodes+0x429/0x810
[ 535.634154][ T9186] ? find_vma+0x10c/0x1b0
[ 535.638501][ T9186] mas_preallocate+0x1bb/0x360
[ 535.643270][ T9186] __vma_adjust+0x192/0x1ae0
[ 535.647865][ T9186] ? down_write+0x157/0x220
[ 535.652458][ T9186] ? vma_expand+0xb80/0xb80
[ 535.656964][ T9186] ? hugetlb_vm_op_open+0x272/0x6b0
[ 535.662168][ T9186] __split_vma+0x2a9/0x5e0
[ 535.666592][ T9186] split_vma+0xa3/0xe0
[ 535.670659][ T9186] mbind_range+0x4b2/0x830
[ 535.675086][ T9186] ? __mpol_equal+0x330/0x330
[ 535.679801][ T9186] ? __lru_add_drain_all+0x501/0x7b0
[ 535.685128][ T9186] kernel_mbind+0x4e4/0x840
[ 535.689641][ T9186] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 535.696064][ T9186] ? up_write+0x520/0x520
[ 535.700425][ T9186] ? syscall_enter_from_user_mode+0x26/0xb0
[ 535.706330][ T9186] do_syscall_64+0x39/0xb0
[ 535.710746][ T9186] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 535.716644][ T9186] RIP: 0033:0x7f9b79e360a9
[ 535.721057][ T9186] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 535.740665][ T9186] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 535.749104][ T9186] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 535.757073][ T9186] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 535.765051][ T9186] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 535.773369][ T9186] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 535.781334][ T9186] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 535.789316][ T9186]
[ 535.799272][ T9187] FAULT_INJECTION: forcing a failure.
[ 535.799272][ T9187] name failslab, interval 1, probability 0, space 0, times 0
[ 535.812153][ T9187] CPU: 0 PID: 9187 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 535.823777][ T9187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 535.833821][ T9187] Call Trace:
[ 535.837090][ T9187]
[ 535.840027][ T9187] dump_stack_lvl+0xd1/0x138
[ 535.844606][ T9187] should_fail_ex.cold+0x5/0xa
[ 535.849366][ T9187] ? mas_alloc_nodes+0x429/0x810
[ 535.854292][ T9187] should_failslab+0x9/0x20
[ 535.858789][ T9187] kmem_cache_alloc+0x5a/0x430
[ 535.863549][ T9187] mas_alloc_nodes+0x429/0x810
[ 535.868300][ T9187] ? find_vma+0x10c/0x1b0
[ 535.872728][ T9187] mas_preallocate+0x1bb/0x360
[ 535.877483][ T9187] __vma_adjust+0x192/0x1ae0
[ 535.882157][ T9187] ? down_write+0x157/0x220
[ 535.886654][ T9187] ? vma_expand+0xb80/0xb80
[ 535.891149][ T9187] ? hugetlb_vm_op_open+0x272/0x6b0
[ 535.896341][ T9187] __split_vma+0x2a9/0x5e0
[ 535.900755][ T9187] split_vma+0xa3/0xe0
[ 535.904838][ T9187] mbind_range+0x4b2/0x830
[ 535.909270][ T9187] ? __mpol_equal+0x330/0x330
[ 535.913954][ T9187] ? __lru_add_drain_all+0x501/0x7b0
[ 535.919237][ T9187] kernel_mbind+0x4e4/0x840
[ 535.923737][ T9187] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 535.930414][ T9187] ? up_write+0x520/0x520
[ 535.934786][ T9187] ? syscall_enter_from_user_mode+0x26/0xb0
[ 535.940775][ T9187] do_syscall_64+0x39/0xb0
[ 535.945193][ T9187] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 535.951089][ T9187] RIP: 0033:0x7f9b79e360a9
[ 535.955504][ T9187] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 535.975456][ T9187] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 535.983871][ T9187] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 535.991838][ T9187] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 535.999803][ T9187] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 536.007771][ T9187] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 536.015737][ T9187] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 536.023723][ T9187]
[ 536.035155][ T9188] FAULT_INJECTION: forcing a failure.
[ 536.035155][ T9188] name failslab, interval 1, probability 0, space 0, times 0
[ 536.047837][ T9188] CPU: 1 PID: 9188 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 536.059479][ T9188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 536.069524][ T9188] Call Trace:
[ 536.072793][ T9188]
[ 536.075722][ T9188] dump_stack_lvl+0xd1/0x138
[ 536.080316][ T9188] should_fail_ex.cold+0x5/0xa
[ 536.085088][ T9188] ? mas_alloc_nodes+0x429/0x810
[ 536.090038][ T9188] should_failslab+0x9/0x20
[ 536.094545][ T9188] kmem_cache_alloc+0x5a/0x430
[ 536.099338][ T9188] mas_alloc_nodes+0x429/0x810
[ 536.104126][ T9188] ? find_vma+0x10c/0x1b0
[ 536.108556][ T9188] mas_preallocate+0x1bb/0x360
[ 536.113591][ T9188] __vma_adjust+0x192/0x1ae0
[ 536.118229][ T9188] ? down_write+0x157/0x220
[ 536.122750][ T9188] ? vma_expand+0xb80/0xb80
[ 536.127304][ T9188] ? hugetlb_vm_op_open+0x272/0x6b0
[ 536.132510][ T9188] __split_vma+0x2a9/0x5e0
[ 536.136953][ T9188] split_vma+0xa3/0xe0
[ 536.141113][ T9188] mbind_range+0x4b2/0x830
[ 536.145534][ T9188] ? __mpol_equal+0x330/0x330
[ 536.150298][ T9188] ? __lru_add_drain_all+0x501/0x7b0
[ 536.155632][ T9188] kernel_mbind+0x4e4/0x840
[ 536.160142][ T9188] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 536.166554][ T9188] ? up_write+0x520/0x520
[ 536.170887][ T9188] ? syscall_enter_from_user_mode+0x26/0xb0
[ 536.176867][ T9188] do_syscall_64+0x39/0xb0
[ 536.181295][ T9188] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 536.187200][ T9188] RIP: 0033:0x7f9b79e360a9
[ 536.191619][ T9188] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 536.211218][ T9188] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 536.219618][ T9188] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 536.227574][ T9188] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 536.235533][ T9188] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 536.243488][ T9188] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 536.251463][ T9188] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 536.259619][ T9188]
[ 536.269320][ T9189] FAULT_INJECTION: forcing a failure.
[ 536.269320][ T9189] name failslab, interval 1, probability 0, space 0, times 0
[ 536.281976][ T9189] CPU: 1 PID: 9189 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 536.293627][ T9189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 536.303667][ T9189] Call Trace:
[ 536.306933][ T9189]
[ 536.309850][ T9189] dump_stack_lvl+0xd1/0x138
[ 536.314432][ T9189] should_fail_ex.cold+0x5/0xa
[ 536.319197][ T9189] ? mas_alloc_nodes+0x429/0x810
[ 536.324124][ T9189] should_failslab+0x9/0x20
[ 536.328621][ T9189] kmem_cache_alloc+0x5a/0x430
[ 536.333396][ T9189] mas_alloc_nodes+0x429/0x810
[ 536.338197][ T9189] ? find_vma+0x10c/0x1b0
[ 536.342520][ T9189] mas_preallocate+0x1bb/0x360
[ 536.347287][ T9189] __vma_adjust+0x192/0x1ae0
[ 536.351891][ T9189] ? down_write+0x157/0x220
[ 536.356396][ T9189] ? vma_expand+0xb80/0xb80
[ 536.360924][ T9189] ? hugetlb_vm_op_open+0x272/0x6b0
[ 536.366123][ T9189] __split_vma+0x2a9/0x5e0
[ 536.370617][ T9189] split_vma+0xa3/0xe0
[ 536.374699][ T9189] mbind_range+0x4b2/0x830
[ 536.379126][ T9189] ? __mpol_equal+0x330/0x330
[ 536.383799][ T9189] ? __lru_add_drain_all+0x501/0x7b0
[ 536.389082][ T9189] kernel_mbind+0x4e4/0x840
[ 536.393585][ T9189] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 536.399990][ T9189] ? up_write+0x520/0x520
[ 536.404317][ T9189] ? syscall_enter_from_user_mode+0x26/0xb0
[ 536.410273][ T9189] do_syscall_64+0x39/0xb0
[ 536.414720][ T9189] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 536.420614][ T9189] RIP: 0033:0x7f9b79e360a9
[ 536.425030][ T9189] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 536.444799][ T9189] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 536.453201][ T9189] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 536.461171][ T9189] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 536.469148][ T9189] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 536.477120][ T9189] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 536.485086][ T9189] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 536.493143][ T9189]
[ 536.503327][ T9190] FAULT_INJECTION: forcing a failure.
[ 536.503327][ T9190] name failslab, interval 1, probability 0, space 0, times 0
[ 536.515987][ T9190] CPU: 1 PID: 9190 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 536.527639][ T9190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 536.537733][ T9190] Call Trace:
[ 536.541005][ T9190]
[ 536.543927][ T9190] dump_stack_lvl+0xd1/0x138
[ 536.548522][ T9190] should_fail_ex.cold+0x5/0xa
[ 536.553278][ T9190] ? mas_alloc_nodes+0x429/0x810
[ 536.558239][ T9190] should_failslab+0x9/0x20
[ 536.562730][ T9190] kmem_cache_alloc+0x5a/0x430
[ 536.567489][ T9190] mas_alloc_nodes+0x429/0x810
[ 536.572244][ T9190] ? find_vma+0x10c/0x1b0
[ 536.576565][ T9190] mas_preallocate+0x1bb/0x360
[ 536.581337][ T9190] __vma_adjust+0x192/0x1ae0
[ 536.585922][ T9190] ? down_write+0x157/0x220
[ 536.590420][ T9190] ? vma_expand+0xb80/0xb80
[ 536.595045][ T9190] ? hugetlb_vm_op_open+0x272/0x6b0
[ 536.600240][ T9190] __split_vma+0x2a9/0x5e0
[ 536.604651][ T9190] split_vma+0xa3/0xe0
[ 536.608722][ T9190] mbind_range+0x4b2/0x830
[ 536.613131][ T9190] ? __mpol_equal+0x330/0x330
[ 536.617797][ T9190] ? __lru_add_drain_all+0x501/0x7b0
[ 536.623075][ T9190] kernel_mbind+0x4e4/0x840
[ 536.627566][ T9190] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 536.633977][ T9190] ? up_write+0x520/0x520
[ 536.638305][ T9190] ? syscall_enter_from_user_mode+0x26/0xb0
[ 536.644196][ T9190] do_syscall_64+0x39/0xb0
[ 536.648603][ T9190] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 536.654490][ T9190] RIP: 0033:0x7f9b79e360a9
[ 536.658894][ T9190] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 536.678511][ T9190] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 536.686924][ T9190] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 536.694907][ T9190] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 536.702884][ T9190] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 536.711399][ T9190] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 536.719373][ T9190] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 536.727349][ T9190]
[ 536.737163][ T9191] FAULT_INJECTION: forcing a failure.
[ 536.737163][ T9191] name failslab, interval 1, probability 0, space 0, times 0
[ 536.749842][ T9191] CPU: 1 PID: 9191 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 536.761491][ T9191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 536.771548][ T9191] Call Trace:
[ 536.774818][ T9191]
[ 536.777823][ T9191] dump_stack_lvl+0xd1/0x138
[ 536.782405][ T9191] should_fail_ex.cold+0x5/0xa
[ 536.787162][ T9191] ? mas_alloc_nodes+0x429/0x810
[ 536.792107][ T9191] should_failslab+0x9/0x20
[ 536.796613][ T9191] kmem_cache_alloc+0x5a/0x430
[ 536.801410][ T9191] mas_alloc_nodes+0x429/0x810
[ 536.806180][ T9191] ? find_vma+0x10c/0x1b0
[ 536.810519][ T9191] mas_preallocate+0x1bb/0x360
[ 536.815287][ T9191] __vma_adjust+0x192/0x1ae0
[ 536.819880][ T9191] ? down_write+0x157/0x220
[ 536.824388][ T9191] ? vma_expand+0xb80/0xb80
[ 536.828918][ T9191] ? hugetlb_vm_op_open+0x272/0x6b0
[ 536.834146][ T9191] __split_vma+0x2a9/0x5e0
[ 536.838592][ T9191] split_vma+0xa3/0xe0
[ 536.842666][ T9191] mbind_range+0x4b2/0x830
[ 536.847098][ T9191] ? __mpol_equal+0x330/0x330
[ 536.851775][ T9191] ? __lru_add_drain_all+0x501/0x7b0
[ 536.857070][ T9191] kernel_mbind+0x4e4/0x840
[ 536.861584][ T9191] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 536.867992][ T9191] ? up_write+0x520/0x520
[ 536.872328][ T9191] ? syscall_enter_from_user_mode+0x26/0xb0
[ 536.878225][ T9191] do_syscall_64+0x39/0xb0
[ 536.882636][ T9191] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 536.888517][ T9191] RIP: 0033:0x7f9b79e360a9
[ 536.892925][ T9191] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 536.912532][ T9191] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 536.920946][ T9191] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 536.929605][ T9191] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 536.937573][ T9191] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 536.945982][ T9191] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 536.954133][ T9191] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 536.962282][ T9191]
[ 536.972644][ T9192] FAULT_INJECTION: forcing a failure.
[ 536.972644][ T9192] name failslab, interval 1, probability 0, space 0, times 0
[ 536.985319][ T9192] CPU: 1 PID: 9192 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 536.996963][ T9192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 537.007041][ T9192] Call Trace:
[ 537.010313][ T9192]
[ 537.013231][ T9192] dump_stack_lvl+0xd1/0x138
[ 537.017817][ T9192] should_fail_ex.cold+0x5/0xa
[ 537.022581][ T9192] ? mas_alloc_nodes+0x429/0x810
[ 537.027518][ T9192] should_failslab+0x9/0x20
[ 537.032026][ T9192] kmem_cache_alloc+0x5a/0x430
[ 537.036784][ T9192] mas_alloc_nodes+0x429/0x810
[ 537.041550][ T9192] ? find_vma+0x10c/0x1b0
[ 537.045958][ T9192] mas_preallocate+0x1bb/0x360
[ 537.050829][ T9192] __vma_adjust+0x192/0x1ae0
[ 537.055427][ T9192] ? down_write+0x157/0x220
[ 537.059929][ T9192] ? vma_expand+0xb80/0xb80
[ 537.064433][ T9192] ? hugetlb_vm_op_open+0x272/0x6b0
[ 537.069625][ T9192] __split_vma+0x2a9/0x5e0
[ 537.074069][ T9192] split_vma+0xa3/0xe0
[ 537.078133][ T9192] mbind_range+0x4b2/0x830
[ 537.082628][ T9192] ? __mpol_equal+0x330/0x330
[ 537.087295][ T9192] ? __lru_add_drain_all+0x501/0x7b0
[ 537.092579][ T9192] kernel_mbind+0x4e4/0x840
[ 537.097158][ T9192] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 537.103568][ T9192] ? up_write+0x520/0x520
[ 537.107895][ T9192] ? syscall_enter_from_user_mode+0x26/0xb0
[ 537.113798][ T9192] do_syscall_64+0x39/0xb0
[ 537.118209][ T9192] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 537.124110][ T9192] RIP: 0033:0x7f9b79e360a9
[ 537.128512][ T9192] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 537.148117][ T9192] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 537.156627][ T9192] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 537.164617][ T9192] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 537.172580][ T9192] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 537.180544][ T9192] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 537.188510][ T9192] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 537.196490][ T9192]
[ 537.206689][ T9193] FAULT_INJECTION: forcing a failure.
[ 537.206689][ T9193] name failslab, interval 1, probability 0, space 0, times 0
[ 537.219349][ T9193] CPU: 1 PID: 9193 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 537.231136][ T9193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 537.241266][ T9193] Call Trace:
[ 537.244543][ T9193]
[ 537.247461][ T9193] dump_stack_lvl+0xd1/0x138
[ 537.252047][ T9193] should_fail_ex.cold+0x5/0xa
[ 537.256800][ T9193] ? mas_alloc_nodes+0x429/0x810
[ 537.261732][ T9193] should_failslab+0x9/0x20
[ 537.266226][ T9193] kmem_cache_alloc+0x5a/0x430
[ 537.270987][ T9193] mas_alloc_nodes+0x429/0x810
[ 537.275742][ T9193] ? find_vma+0x10c/0x1b0
[ 537.280068][ T9193] mas_preallocate+0x1bb/0x360
[ 537.284821][ T9193] __vma_adjust+0x192/0x1ae0
[ 537.289416][ T9193] ? down_write+0x157/0x220
[ 537.293913][ T9193] ? vma_expand+0xb80/0xb80
[ 537.298411][ T9193] ? hugetlb_vm_op_open+0x272/0x6b0
[ 537.303605][ T9193] __split_vma+0x2a9/0x5e0
[ 537.308542][ T9193] split_vma+0xa3/0xe0
[ 537.312617][ T9193] mbind_range+0x4b2/0x830
[ 537.317051][ T9193] ? __mpol_equal+0x330/0x330
[ 537.321734][ T9193] ? __lru_add_drain_all+0x501/0x7b0
[ 537.327020][ T9193] kernel_mbind+0x4e4/0x840
[ 537.331530][ T9193] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 537.337961][ T9193] ? up_write+0x520/0x520
[ 537.342387][ T9193] ? syscall_enter_from_user_mode+0x26/0xb0
[ 537.348298][ T9193] do_syscall_64+0x39/0xb0
[ 537.352731][ T9193] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 537.358634][ T9193] RIP: 0033:0x7f9b79e360a9
[ 537.363071][ T9193] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 537.382973][ T9193] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 537.391381][ T9193] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 537.399352][ T9193] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 537.407342][ T9193] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 537.415314][ T9193] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 537.423291][ T9193] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 537.431267][ T9193]
[ 537.441122][ T9194] FAULT_INJECTION: forcing a failure.
[ 537.441122][ T9194] name failslab, interval 1, probability 0, space 0, times 0
[ 537.453871][ T9194] CPU: 1 PID: 9194 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 537.465572][ T9194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 537.475616][ T9194] Call Trace:
[ 537.478888][ T9194]
[ 537.481807][ T9194] dump_stack_lvl+0xd1/0x138
[ 537.486388][ T9194] should_fail_ex.cold+0x5/0xa
[ 537.491145][ T9194] ? mas_alloc_nodes+0x429/0x810
[ 537.496142][ T9194] should_failslab+0x9/0x20
[ 537.500671][ T9194] kmem_cache_alloc+0x5a/0x430
[ 537.505439][ T9194] mas_alloc_nodes+0x429/0x810
[ 537.510213][ T9194] ? find_vma+0x10c/0x1b0
[ 537.514549][ T9194] mas_preallocate+0x1bb/0x360
[ 537.519312][ T9194] __vma_adjust+0x192/0x1ae0
[ 537.523907][ T9194] ? down_write+0x157/0x220
[ 537.528419][ T9194] ? vma_expand+0xb80/0xb80
[ 537.532938][ T9194] ? hugetlb_vm_op_open+0x272/0x6b0
[ 537.538174][ T9194] __split_vma+0x2a9/0x5e0
[ 537.542613][ T9194] split_vma+0xa3/0xe0
[ 537.546693][ T9194] mbind_range+0x4b2/0x830
[ 537.551108][ T9194] ? __mpol_equal+0x330/0x330
[ 537.555781][ T9194] ? __lru_add_drain_all+0x501/0x7b0
[ 537.561078][ T9194] kernel_mbind+0x4e4/0x840
[ 537.565587][ T9194] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 537.572001][ T9194] ? up_write+0x520/0x520
[ 537.576347][ T9194] ? syscall_enter_from_user_mode+0x26/0xb0
[ 537.582239][ T9194] do_syscall_64+0x39/0xb0
[ 537.586644][ T9194] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 537.592541][ T9194] RIP: 0033:0x7f9b79e360a9
[ 537.596943][ T9194] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 537.616627][ T9194] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 537.625037][ T9194] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 537.632999][ T9194] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 537.640959][ T9194] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 537.648924][ T9194] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 537.656883][ T9194] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 537.664881][ T9194]
[ 537.675167][ T9195] FAULT_INJECTION: forcing a failure.
[ 537.675167][ T9195] name failslab, interval 1, probability 0, space 0, times 0
[ 537.688111][ T9195] CPU: 1 PID: 9195 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 537.699847][ T9195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 537.709907][ T9195] Call Trace:
[ 537.713210][ T9195]
[ 537.716240][ T9195] dump_stack_lvl+0xd1/0x138
[ 537.721006][ T9195] should_fail_ex.cold+0x5/0xa
[ 537.725785][ T9195] ? mas_alloc_nodes+0x429/0x810
[ 537.730724][ T9195] should_failslab+0x9/0x20
[ 537.735216][ T9195] kmem_cache_alloc+0x5a/0x430
[ 537.739982][ T9195] mas_alloc_nodes+0x429/0x810
[ 537.744733][ T9195] ? find_vma+0x10c/0x1b0
[ 537.749083][ T9195] mas_preallocate+0x1bb/0x360
[ 537.753840][ T9195] __vma_adjust+0x192/0x1ae0
[ 537.758446][ T9195] ? down_write+0x157/0x220
[ 537.762943][ T9195] ? vma_expand+0xb80/0xb80
[ 537.767444][ T9195] ? hugetlb_vm_op_open+0x272/0x6b0
[ 537.772632][ T9195] __split_vma+0x2a9/0x5e0
[ 537.777046][ T9195] split_vma+0xa3/0xe0
[ 537.781127][ T9195] mbind_range+0x4b2/0x830
[ 537.785546][ T9195] ? __mpol_equal+0x330/0x330
[ 537.790239][ T9195] ? __lru_add_drain_all+0x501/0x7b0
[ 537.795521][ T9195] kernel_mbind+0x4e4/0x840
[ 537.800022][ T9195] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 537.806427][ T9195] ? up_write+0x520/0x520
[ 537.810758][ T9195] ? syscall_enter_from_user_mode+0x26/0xb0
[ 537.816645][ T9195] do_syscall_64+0x39/0xb0
[ 537.821068][ T9195] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 537.826951][ T9195] RIP: 0033:0x7f9b79e360a9
[ 537.831355][ T9195] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 537.850951][ T9195] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 537.859355][ T9195] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 537.867665][ T9195] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 537.875645][ T9195] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 537.883699][ T9195] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 537.891920][ T9195] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 537.899903][ T9195]
[ 537.910039][ T9196] FAULT_INJECTION: forcing a failure.
[ 537.910039][ T9196] name failslab, interval 1, probability 0, space 0, times 0
[ 537.922711][ T9196] CPU: 1 PID: 9196 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 537.934361][ T9196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 537.944411][ T9196] Call Trace:
[ 537.947688][ T9196]
[ 537.950628][ T9196] dump_stack_lvl+0xd1/0x138
[ 537.955213][ T9196] should_fail_ex.cold+0x5/0xa
[ 537.959971][ T9196] ? mas_alloc_nodes+0x429/0x810
[ 537.964907][ T9196] should_failslab+0x9/0x20
[ 537.969401][ T9196] kmem_cache_alloc+0x5a/0x430
[ 537.974160][ T9196] mas_alloc_nodes+0x429/0x810
[ 537.978922][ T9196] ? find_vma+0x10c/0x1b0
[ 537.983274][ T9196] mas_preallocate+0x1bb/0x360
[ 537.988052][ T9196] __vma_adjust+0x192/0x1ae0
[ 537.992642][ T9196] ? down_write+0x157/0x220
[ 537.997142][ T9196] ? vma_expand+0xb80/0xb80
[ 538.001644][ T9196] ? hugetlb_vm_op_open+0x272/0x6b0
[ 538.006832][ T9196] __split_vma+0x2a9/0x5e0
[ 538.011245][ T9196] split_vma+0xa3/0xe0
[ 538.015316][ T9196] mbind_range+0x4b2/0x830
[ 538.019739][ T9196] ? __mpol_equal+0x330/0x330
[ 538.024423][ T9196] ? __lru_add_drain_all+0x501/0x7b0
[ 538.029709][ T9196] kernel_mbind+0x4e4/0x840
[ 538.034213][ T9196] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 538.040626][ T9196] ? up_write+0x520/0x520
[ 538.044973][ T9196] ? syscall_enter_from_user_mode+0x26/0xb0
[ 538.050878][ T9196] do_syscall_64+0x39/0xb0
[ 538.055293][ T9196] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 538.061189][ T9196] RIP: 0033:0x7f9b79e360a9
[ 538.065604][ T9196] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 538.085212][ T9196] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 538.093625][ T9196] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 538.101679][ T9196] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 538.109644][ T9196] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 538.117610][ T9196] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 538.125578][ T9196] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 538.133574][ T9196]
[ 538.144296][ T9197] FAULT_INJECTION: forcing a failure.
[ 538.144296][ T9197] name failslab, interval 1, probability 0, space 0, times 0
[ 538.157286][ T9197] CPU: 1 PID: 9197 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 538.168914][ T9197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 538.179064][ T9197] Call Trace:
[ 538.182350][ T9197]
[ 538.185324][ T9197] dump_stack_lvl+0xd1/0x138
[ 538.189920][ T9197] should_fail_ex.cold+0x5/0xa
[ 538.194754][ T9197] ? mas_alloc_nodes+0x429/0x810
[ 538.199691][ T9197] should_failslab+0x9/0x20
[ 538.204285][ T9197] kmem_cache_alloc+0x5a/0x430
[ 538.209045][ T9197] mas_alloc_nodes+0x429/0x810
[ 538.213799][ T9197] ? find_vma+0x10c/0x1b0
[ 538.218217][ T9197] mas_preallocate+0x1bb/0x360
[ 538.222972][ T9197] __vma_adjust+0x192/0x1ae0
[ 538.227558][ T9197] ? down_write+0x157/0x220
[ 538.232055][ T9197] ? vma_expand+0xb80/0xb80
[ 538.236569][ T9197] ? hugetlb_vm_op_open+0x272/0x6b0
[ 538.241859][ T9197] __split_vma+0x2a9/0x5e0
[ 538.246292][ T9197] split_vma+0xa3/0xe0
[ 538.250379][ T9197] mbind_range+0x4b2/0x830
[ 538.254814][ T9197] ? __mpol_equal+0x330/0x330
[ 538.259505][ T9197] ? __lru_add_drain_all+0x501/0x7b0
[ 538.264798][ T9197] kernel_mbind+0x4e4/0x840
[ 538.269303][ T9197] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 538.275722][ T9197] ? up_write+0x520/0x520
[ 538.280076][ T9197] ? syscall_enter_from_user_mode+0x26/0xb0
[ 538.285986][ T9197] do_syscall_64+0x39/0xb0
[ 538.290401][ T9197] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 538.296300][ T9197] RIP: 0033:0x7f9b79e360a9
[ 538.300718][ T9197] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 538.320424][ T9197] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 538.328843][ T9197] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 538.336834][ T9197] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 538.344821][ T9197] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 538.352797][ T9197] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 538.360781][ T9197] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 538.368777][ T9197]
[ 538.378499][ T9198] FAULT_INJECTION: forcing a failure.
[ 538.378499][ T9198] name failslab, interval 1, probability 0, space 0, times 0
[ 538.391142][ T9198] CPU: 1 PID: 9198 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 538.402845][ T9198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 538.412910][ T9198] Call Trace:
[ 538.416184][ T9198]
[ 538.419106][ T9198] dump_stack_lvl+0xd1/0x138
[ 538.423692][ T9198] should_fail_ex.cold+0x5/0xa
[ 538.428457][ T9198] ? mas_alloc_nodes+0x429/0x810
[ 538.433397][ T9198] should_failslab+0x9/0x20
[ 538.438352][ T9198] kmem_cache_alloc+0x5a/0x430
[ 538.443124][ T9198] mas_alloc_nodes+0x429/0x810
[ 538.447879][ T9198] ? find_vma+0x10c/0x1b0
[ 538.452207][ T9198] mas_preallocate+0x1bb/0x360
[ 538.456966][ T9198] __vma_adjust+0x192/0x1ae0
[ 538.461598][ T9198] ? down_write+0x157/0x220
[ 538.466096][ T9198] ? vma_expand+0xb80/0xb80
[ 538.470620][ T9198] ? hugetlb_vm_op_open+0x272/0x6b0
[ 538.475898][ T9198] __split_vma+0x2a9/0x5e0
[ 538.480339][ T9198] split_vma+0xa3/0xe0
[ 538.484437][ T9198] mbind_range+0x4b2/0x830
[ 538.488988][ T9198] ? __mpol_equal+0x330/0x330
[ 538.493717][ T9198] ? __lru_add_drain_all+0x501/0x7b0
[ 538.499114][ T9198] kernel_mbind+0x4e4/0x840
[ 538.503643][ T9198] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 538.510679][ T9198] ? up_write+0x520/0x520
[ 538.515037][ T9198] ? syscall_enter_from_user_mode+0x26/0xb0
[ 538.521209][ T9198] do_syscall_64+0x39/0xb0
[ 538.525627][ T9198] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 538.531548][ T9198] RIP: 0033:0x7f9b79e360a9
[ 538.535969][ T9198] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 538.555576][ T9198] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 538.563988][ T9198] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 538.571955][ T9198] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 538.579925][ T9198] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 538.587981][ T9198] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 538.595946][ T9198] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 538.603930][ T9198]
[ 538.613619][ T9199] FAULT_INJECTION: forcing a failure.
[ 538.613619][ T9199] name failslab, interval 1, probability 0, space 0, times 0
[ 538.626500][ T9199] CPU: 0 PID: 9199 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 538.638129][ T9199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 538.648174][ T9199] Call Trace:
[ 538.651447][ T9199]
[ 538.654374][ T9199] dump_stack_lvl+0xd1/0x138
[ 538.658961][ T9199] should_fail_ex.cold+0x5/0xa
[ 538.663724][ T9199] ? mas_alloc_nodes+0x429/0x810
[ 538.668652][ T9199] should_failslab+0x9/0x20
[ 538.673144][ T9199] kmem_cache_alloc+0x5a/0x430
[ 538.677901][ T9199] mas_alloc_nodes+0x429/0x810
[ 538.682660][ T9199] ? find_vma+0x10c/0x1b0
[ 538.686990][ T9199] mas_preallocate+0x1bb/0x360
[ 538.691847][ T9199] __vma_adjust+0x192/0x1ae0
[ 538.696444][ T9199] ? down_write+0x157/0x220
[ 538.700982][ T9199] ? vma_expand+0xb80/0xb80
[ 538.705503][ T9199] ? hugetlb_vm_op_open+0x272/0x6b0
[ 538.710797][ T9199] __split_vma+0x2a9/0x5e0
[ 538.715233][ T9199] split_vma+0xa3/0xe0
[ 538.719297][ T9199] mbind_range+0x4b2/0x830
[ 538.723704][ T9199] ? __mpol_equal+0x330/0x330
[ 538.728464][ T9199] ? __lru_add_drain_all+0x501/0x7b0
[ 538.733741][ T9199] kernel_mbind+0x4e4/0x840
[ 538.738232][ T9199] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 538.744640][ T9199] ? up_write+0x520/0x520
[ 538.748971][ T9199] ? syscall_enter_from_user_mode+0x26/0xb0
[ 538.754858][ T9199] do_syscall_64+0x39/0xb0
[ 538.759261][ T9199] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 538.765152][ T9199] RIP: 0033:0x7f9b79e360a9
[ 538.769554][ T9199] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 538.789156][ T9199] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 538.797561][ T9199] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 538.805953][ T9199] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 538.813908][ T9199] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 538.821871][ T9199] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 538.829833][ T9199] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 538.837889][ T9199]
[ 538.847587][ T9200] FAULT_INJECTION: forcing a failure.
[ 538.847587][ T9200] name failslab, interval 1, probability 0, space 0, times 0
[ 538.860235][ T9200] CPU: 0 PID: 9200 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 538.871867][ T9200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 538.881913][ T9200] Call Trace:
[ 538.885179][ T9200]
[ 538.888103][ T9200] dump_stack_lvl+0xd1/0x138
[ 538.892688][ T9200] should_fail_ex.cold+0x5/0xa
[ 538.897449][ T9200] should_failslab+0x9/0x20
[ 538.901949][ T9200] __kmem_cache_alloc_node+0x5b/0x430
[ 538.907312][ T9200] ? memcg_alloc_slab_cgroups+0x8f/0x150
[ 538.913111][ T9200] ? memcg_alloc_slab_cgroups+0x8f/0x150
[ 538.918734][ T9200] __kmalloc_node+0x4d/0xd0
[ 538.923240][ T9200] memcg_alloc_slab_cgroups+0x8f/0x150
[ 538.928700][ T9200] allocate_slab+0x2a4/0x350
[ 538.933281][ T9200] ? __cpuset_node_allowed+0x41/0x5d0
[ 538.938651][ T9200] ___slab_alloc+0xa91/0x1400
[ 538.943320][ T9200] ? vm_area_dup+0x7d/0x380
[ 538.947810][ T9200] ? rcu_read_unlock+0x9/0x60
[ 538.952481][ T9200] ? vm_area_dup+0x7d/0x380
[ 538.956977][ T9200] __slab_alloc.constprop.0+0x56/0xa0
[ 538.962366][ T9200] ? vm_area_dup+0x7d/0x380
[ 538.966867][ T9200] kmem_cache_alloc+0x378/0x430
[ 538.971722][ T9200] vm_area_dup+0x7d/0x380
[ 538.976041][ T9200] ? mt_slot+0xa1/0x170
[ 538.980244][ T9200] ? mas_next_nentry+0x610/0xab0
[ 538.985176][ T9200] ? mas_next_node+0x547/0xa00
[ 538.989934][ T9200] ? mas_find+0x211/0xd10
[ 538.994259][ T9200] ? vm_area_alloc+0x100/0x100
[ 538.999008][ T9200] ? validate_mm_mt+0x149/0x1b0
[ 539.003856][ T9200] ? remove_vma+0x130/0x130
[ 539.008372][ T9200] ? vma_kernel_pagesize+0xa0/0xa0
[ 539.013485][ T9200] __split_vma+0xae/0x5e0
[ 539.017824][ T9200] ? vma_merge+0x2cf/0x870
[ 539.022233][ T9200] split_vma+0xa3/0xe0
[ 539.026294][ T9200] mbind_range+0x4b2/0x830
[ 539.030701][ T9200] ? __mpol_equal+0x330/0x330
[ 539.035381][ T9200] ? __lru_add_drain_all+0x501/0x7b0
[ 539.040663][ T9200] kernel_mbind+0x4e4/0x840
[ 539.045152][ T9200] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 539.051552][ T9200] ? up_write+0x520/0x520
[ 539.055878][ T9200] ? syscall_enter_from_user_mode+0x26/0xb0
[ 539.061764][ T9200] do_syscall_64+0x39/0xb0
[ 539.066167][ T9200] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 539.072051][ T9200] RIP: 0033:0x7f9b79e360a9
[ 539.076450][ T9200] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 539.096043][ T9200] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 539.104449][ T9200] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 539.113361][ T9200] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 539.121320][ T9200] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 539.129279][ T9200] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 539.137234][ T9200] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 539.145205][ T9200]
[ 539.156255][ T9201] FAULT_INJECTION: forcing a failure.
[ 539.156255][ T9201] name failslab, interval 1, probability 0, space 0, times 0
[ 539.168916][ T9201] CPU: 0 PID: 9201 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 539.180545][ T9201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 539.190594][ T9201] Call Trace:
[ 539.193865][ T9201]
[ 539.196798][ T9201] dump_stack_lvl+0xd1/0x138
[ 539.201398][ T9201] should_fail_ex.cold+0x5/0xa
[ 539.206155][ T9201] ? mas_alloc_nodes+0x429/0x810
[ 539.211109][ T9201] should_failslab+0x9/0x20
[ 539.215704][ T9201] kmem_cache_alloc+0x5a/0x430
[ 539.220474][ T9201] mas_alloc_nodes+0x429/0x810
[ 539.225237][ T9201] ? find_vma+0x10c/0x1b0
[ 539.229656][ T9201] mas_preallocate+0x1bb/0x360
[ 539.234425][ T9201] __vma_adjust+0x192/0x1ae0
[ 539.239019][ T9201] ? down_write+0x157/0x220
[ 539.243528][ T9201] ? vma_expand+0xb80/0xb80
[ 539.248056][ T9201] ? hugetlb_vm_op_open+0x272/0x6b0
[ 539.253275][ T9201] __split_vma+0x2a9/0x5e0
[ 539.257713][ T9201] split_vma+0xa3/0xe0
[ 539.261791][ T9201] mbind_range+0x4b2/0x830
[ 539.266212][ T9201] ? __mpol_equal+0x330/0x330
[ 539.270888][ T9201] ? __lru_add_drain_all+0x501/0x7b0
[ 539.276218][ T9201] kernel_mbind+0x4e4/0x840
[ 539.280745][ T9201] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 539.287176][ T9201] ? up_write+0x520/0x520
[ 539.291523][ T9201] ? syscall_enter_from_user_mode+0x26/0xb0
[ 539.297425][ T9201] do_syscall_64+0x39/0xb0
[ 539.301846][ T9201] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 539.307731][ T9201] RIP: 0033:0x7f9b79e360a9
[ 539.312132][ T9201] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 539.331735][ T9201] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 539.340159][ T9201] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 539.348157][ T9201] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 539.356126][ T9201] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 539.364150][ T9201] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 539.372141][ T9201] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 539.380137][ T9201]
[ 539.389995][ T9202] FAULT_INJECTION: forcing a failure.
[ 539.389995][ T9202] name failslab, interval 1, probability 0, space 0, times 0
[ 539.402764][ T9202] CPU: 0 PID: 9202 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 539.414650][ T9202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 539.424702][ T9202] Call Trace:
[ 539.428059][ T9202]
[ 539.430980][ T9202] dump_stack_lvl+0xd1/0x138
[ 539.435564][ T9202] should_fail_ex.cold+0x5/0xa
[ 539.440317][ T9202] ? mas_alloc_nodes+0x429/0x810
[ 539.445243][ T9202] should_failslab+0x9/0x20
[ 539.449733][ T9202] kmem_cache_alloc+0x5a/0x430
[ 539.454491][ T9202] mas_alloc_nodes+0x429/0x810
[ 539.459246][ T9202] ? find_vma+0x10c/0x1b0
[ 539.463569][ T9202] mas_preallocate+0x1bb/0x360
[ 539.468325][ T9202] __vma_adjust+0x192/0x1ae0
[ 539.472914][ T9202] ? down_write+0x157/0x220
[ 539.477411][ T9202] ? vma_expand+0xb80/0xb80
[ 539.481912][ T9202] ? hugetlb_vm_op_open+0x272/0x6b0
[ 539.487114][ T9202] __split_vma+0x2a9/0x5e0
[ 539.491533][ T9202] split_vma+0xa3/0xe0
[ 539.495599][ T9202] mbind_range+0x4b2/0x830
[ 539.500028][ T9202] ? __mpol_equal+0x330/0x330
[ 539.504696][ T9202] ? __lru_add_drain_all+0x501/0x7b0
[ 539.509969][ T9202] kernel_mbind+0x4e4/0x840
[ 539.514469][ T9202] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 539.520886][ T9202] ? up_write+0x520/0x520
[ 539.525232][ T9202] ? syscall_enter_from_user_mode+0x26/0xb0
[ 539.531134][ T9202] do_syscall_64+0x39/0xb0
[ 539.535645][ T9202] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 539.541539][ T9202] RIP: 0033:0x7f9b79e360a9
[ 539.545950][ T9202] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 539.566078][ T9202] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 539.574579][ T9202] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 539.582811][ T9202] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 539.590792][ T9202] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 539.598759][ T9202] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 539.606725][ T9202] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 539.614799][ T9202]
[ 539.624591][ T9203] FAULT_INJECTION: forcing a failure.
[ 539.624591][ T9203] name failslab, interval 1, probability 0, space 0, times 0
[ 539.637257][ T9203] CPU: 0 PID: 9203 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 539.648890][ T9203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 539.658934][ T9203] Call Trace:
[ 539.662211][ T9203]
[ 539.665136][ T9203] dump_stack_lvl+0xd1/0x138
[ 539.669717][ T9203] should_fail_ex.cold+0x5/0xa
[ 539.675167][ T9203] ? mas_alloc_nodes+0x429/0x810
[ 539.680113][ T9203] should_failslab+0x9/0x20
[ 539.684609][ T9203] kmem_cache_alloc+0x5a/0x430
[ 539.689368][ T9203] mas_alloc_nodes+0x429/0x810
[ 539.694135][ T9203] ? find_vma+0x10c/0x1b0
[ 539.698460][ T9203] mas_preallocate+0x1bb/0x360
[ 539.703223][ T9203] __vma_adjust+0x192/0x1ae0
[ 539.707808][ T9203] ? down_write+0x157/0x220
[ 539.712303][ T9203] ? vma_expand+0xb80/0xb80
[ 539.716804][ T9203] ? hugetlb_vm_op_open+0x272/0x6b0
[ 539.722012][ T9203] __split_vma+0x2a9/0x5e0
[ 539.726432][ T9203] split_vma+0xa3/0xe0
[ 539.730539][ T9203] mbind_range+0x4b2/0x830
[ 539.734949][ T9203] ? __mpol_equal+0x330/0x330
[ 539.739616][ T9203] ? __lru_add_drain_all+0x501/0x7b0
[ 539.744898][ T9203] kernel_mbind+0x4e4/0x840
[ 539.749404][ T9203] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 539.755817][ T9203] ? up_write+0x520/0x520
[ 539.760163][ T9203] ? syscall_enter_from_user_mode+0x26/0xb0
[ 539.766065][ T9203] do_syscall_64+0x39/0xb0
[ 539.770478][ T9203] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 539.776638][ T9203] RIP: 0033:0x7f9b79e360a9
[ 539.781049][ T9203] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 539.800743][ T9203] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 539.809175][ T9203] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 539.817153][ T9203] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 539.825128][ T9203] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 539.833183][ T9203] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 539.841152][ T9203] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 539.849138][ T9203]
[ 539.858916][ T9204] FAULT_INJECTION: forcing a failure.
[ 539.858916][ T9204] name failslab, interval 1, probability 0, space 0, times 0
[ 539.871598][ T9204] CPU: 0 PID: 9204 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 539.883213][ T9204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 539.893253][ T9204] Call Trace:
[ 539.896522][ T9204]
[ 539.899443][ T9204] dump_stack_lvl+0xd1/0x138
[ 539.904035][ T9204] should_fail_ex.cold+0x5/0xa
[ 539.908795][ T9204] ? mas_alloc_nodes+0x429/0x810
[ 539.913717][ T9204] should_failslab+0x9/0x20
[ 539.918228][ T9204] kmem_cache_alloc+0x5a/0x430
[ 539.922989][ T9204] mas_alloc_nodes+0x429/0x810
[ 539.927737][ T9204] ? find_vma+0x10c/0x1b0
[ 539.932060][ T9204] mas_preallocate+0x1bb/0x360
[ 539.936836][ T9204] __vma_adjust+0x192/0x1ae0
[ 539.941415][ T9204] ? down_write+0x157/0x220
[ 539.945910][ T9204] ? vma_expand+0xb80/0xb80
[ 539.950432][ T9204] ? hugetlb_vm_op_open+0x272/0x6b0
[ 539.955628][ T9204] __split_vma+0x2a9/0x5e0
[ 539.960049][ T9204] split_vma+0xa3/0xe0
[ 539.964113][ T9204] mbind_range+0x4b2/0x830
[ 539.968519][ T9204] ? __mpol_equal+0x330/0x330
[ 539.973184][ T9204] ? __lru_add_drain_all+0x501/0x7b0
[ 539.978461][ T9204] kernel_mbind+0x4e4/0x840
[ 539.982958][ T9204] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 539.989375][ T9204] ? up_write+0x520/0x520
[ 539.993720][ T9204] ? syscall_enter_from_user_mode+0x26/0xb0
[ 539.999624][ T9204] do_syscall_64+0x39/0xb0
[ 540.004041][ T9204] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 540.009937][ T9204] RIP: 0033:0x7f9b79e360a9
[ 540.014349][ T9204] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 540.033958][ T9204] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 540.042456][ T9204] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 540.050510][ T9204] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 540.058576][ T9204] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 540.066549][ T9204] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 540.074516][ T9204] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 540.082497][ T9204]
[ 540.092575][ T9205] FAULT_INJECTION: forcing a failure.
[ 540.092575][ T9205] name failslab, interval 1, probability 0, space 0, times 0
[ 540.105417][ T9205] CPU: 1 PID: 9205 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 540.117059][ T9205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 540.127115][ T9205] Call Trace:
[ 540.130391][ T9205]
[ 540.133320][ T9205] dump_stack_lvl+0xd1/0x138
[ 540.137914][ T9205] should_fail_ex.cold+0x5/0xa
[ 540.142695][ T9205] ? mas_alloc_nodes+0x429/0x810
[ 540.147646][ T9205] should_failslab+0x9/0x20
[ 540.152152][ T9205] kmem_cache_alloc+0x5a/0x430
[ 540.157028][ T9205] mas_alloc_nodes+0x429/0x810
[ 540.161875][ T9205] ? find_vma+0x10c/0x1b0
[ 540.166211][ T9205] mas_preallocate+0x1bb/0x360
[ 540.171020][ T9205] __vma_adjust+0x192/0x1ae0
[ 540.175616][ T9205] ? down_write+0x157/0x220
[ 540.180138][ T9205] ? vma_expand+0xb80/0xb80
[ 540.184644][ T9205] ? hugetlb_vm_op_open+0x272/0x6b0
[ 540.189939][ T9205] __split_vma+0x2a9/0x5e0
[ 540.194376][ T9205] split_vma+0xa3/0xe0
[ 540.198459][ T9205] mbind_range+0x4b2/0x830
[ 540.202933][ T9205] ? __mpol_equal+0x330/0x330
[ 540.207629][ T9205] ? __lru_add_drain_all+0x501/0x7b0
[ 540.212939][ T9205] kernel_mbind+0x4e4/0x840
[ 540.217448][ T9205] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 540.223856][ T9205] ? up_write+0x520/0x520
[ 540.228187][ T9205] ? syscall_enter_from_user_mode+0x26/0xb0
[ 540.234111][ T9205] do_syscall_64+0x39/0xb0
[ 540.238516][ T9205] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 540.244441][ T9205] RIP: 0033:0x7f9b79e360a9
[ 540.248849][ T9205] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 540.268533][ T9205] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 540.276934][ T9205] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 540.284898][ T9205] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 540.292876][ T9205] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 540.300833][ T9205] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 540.308792][ T9205] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 540.316766][ T9205]
[ 540.326786][ T9206] FAULT_INJECTION: forcing a failure.
[ 540.326786][ T9206] name failslab, interval 1, probability 0, space 0, times 0
[ 540.339652][ T9206] CPU: 0 PID: 9206 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 540.351290][ T9206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 540.361341][ T9206] Call Trace:
[ 540.364619][ T9206]
[ 540.367541][ T9206] dump_stack_lvl+0xd1/0x138
[ 540.372131][ T9206] should_fail_ex.cold+0x5/0xa
[ 540.376977][ T9206] ? mas_alloc_nodes+0x429/0x810
[ 540.382015][ T9206] should_failslab+0x9/0x20
[ 540.386530][ T9206] kmem_cache_alloc+0x5a/0x430
[ 540.391309][ T9206] mas_alloc_nodes+0x429/0x810
[ 540.396070][ T9206] ? find_vma+0x10c/0x1b0
[ 540.400414][ T9206] mas_preallocate+0x1bb/0x360
[ 540.405269][ T9206] __vma_adjust+0x192/0x1ae0
[ 540.409860][ T9206] ? down_write+0x157/0x220
[ 540.414369][ T9206] ? vma_expand+0xb80/0xb80
[ 540.418880][ T9206] ? hugetlb_vm_op_open+0x272/0x6b0
[ 540.424072][ T9206] __split_vma+0x2a9/0x5e0
[ 540.428487][ T9206] split_vma+0xa3/0xe0
[ 540.432561][ T9206] mbind_range+0x4b2/0x830
[ 540.436970][ T9206] ? __mpol_equal+0x330/0x330
[ 540.441661][ T9206] ? __lru_add_drain_all+0x501/0x7b0
[ 540.446960][ T9206] kernel_mbind+0x4e4/0x840
[ 540.451470][ T9206] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 540.457890][ T9206] ? up_write+0x520/0x520
[ 540.462239][ T9206] ? syscall_enter_from_user_mode+0x26/0xb0
[ 540.468143][ T9206] do_syscall_64+0x39/0xb0
[ 540.472560][ T9206] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 540.478458][ T9206] RIP: 0033:0x7f9b79e360a9
[ 540.482873][ T9206] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 540.503273][ T9206] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 540.511696][ T9206] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 540.519669][ T9206] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 540.527727][ T9206] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 540.535697][ T9206] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 540.543675][ T9206] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 540.552118][ T9206]
[ 540.561774][ T9207] FAULT_INJECTION: forcing a failure.
[ 540.561774][ T9207] name failslab, interval 1, probability 0, space 0, times 0
[ 540.574527][ T9207] CPU: 1 PID: 9207 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 540.586167][ T9207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 540.596311][ T9207] Call Trace:
[ 540.599584][ T9207]
[ 540.602506][ T9207] dump_stack_lvl+0xd1/0x138
[ 540.607101][ T9207] should_fail_ex.cold+0x5/0xa
[ 540.611868][ T9207] ? mas_alloc_nodes+0x429/0x810
[ 540.616802][ T9207] should_failslab+0x9/0x20
[ 540.621317][ T9207] kmem_cache_alloc+0x5a/0x430
[ 540.626096][ T9207] mas_alloc_nodes+0x429/0x810
[ 540.630865][ T9207] ? find_vma+0x10c/0x1b0
[ 540.635191][ T9207] mas_preallocate+0x1bb/0x360
[ 540.639956][ T9207] __vma_adjust+0x192/0x1ae0
[ 540.644555][ T9207] ? down_write+0x157/0x220
[ 540.649094][ T9207] ? vma_expand+0xb80/0xb80
[ 540.653599][ T9207] ? hugetlb_vm_op_open+0x272/0x6b0
[ 540.658802][ T9207] __split_vma+0x2a9/0x5e0
[ 540.663232][ T9207] split_vma+0xa3/0xe0
[ 540.667324][ T9207] mbind_range+0x4b2/0x830
[ 540.671842][ T9207] ? __mpol_equal+0x330/0x330
[ 540.676545][ T9207] ? __lru_add_drain_all+0x501/0x7b0
[ 540.681839][ T9207] kernel_mbind+0x4e4/0x840
[ 540.686344][ T9207] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 540.692760][ T9207] ? up_write+0x520/0x520
[ 540.697107][ T9207] ? syscall_enter_from_user_mode+0x26/0xb0
[ 540.703015][ T9207] do_syscall_64+0x39/0xb0
[ 540.707432][ T9207] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 540.713329][ T9207] RIP: 0033:0x7f9b79e360a9
[ 540.717919][ T9207] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 540.737616][ T9207] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 540.746122][ T9207] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 540.754104][ T9207] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 540.762161][ T9207] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 540.770133][ T9207] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 540.778457][ T9207] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 540.787068][ T9207]
[ 540.796940][ T9208] FAULT_INJECTION: forcing a failure.
[ 540.796940][ T9208] name failslab, interval 1, probability 0, space 0, times 0
[ 540.809774][ T9208] CPU: 1 PID: 9208 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 540.821397][ T9208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 540.831537][ T9208] Call Trace:
[ 540.835167][ T9208]
[ 540.838104][ T9208] dump_stack_lvl+0xd1/0x138
[ 540.842706][ T9208] should_fail_ex.cold+0x5/0xa
[ 540.847461][ T9208] ? mas_alloc_nodes+0x429/0x810
[ 540.852389][ T9208] should_failslab+0x9/0x20
[ 540.856888][ T9208] kmem_cache_alloc+0x5a/0x430
[ 540.861646][ T9208] mas_alloc_nodes+0x429/0x810
[ 540.866399][ T9208] ? find_vma+0x10c/0x1b0
[ 540.870721][ T9208] mas_preallocate+0x1bb/0x360
[ 540.875477][ T9208] __vma_adjust+0x192/0x1ae0
[ 540.880061][ T9208] ? down_write+0x157/0x220
[ 540.884569][ T9208] ? vma_expand+0xb80/0xb80
[ 540.889075][ T9208] ? hugetlb_vm_op_open+0x272/0x6b0
[ 540.894273][ T9208] __split_vma+0x2a9/0x5e0
[ 540.898684][ T9208] split_vma+0xa3/0xe0
[ 540.902745][ T9208] mbind_range+0x4b2/0x830
[ 540.907163][ T9208] ? __mpol_equal+0x330/0x330
[ 540.911838][ T9208] ? __lru_add_drain_all+0x501/0x7b0
[ 540.917200][ T9208] kernel_mbind+0x4e4/0x840
[ 540.921690][ T9208] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 540.928093][ T9208] ? up_write+0x520/0x520
[ 540.932422][ T9208] ? syscall_enter_from_user_mode+0x26/0xb0
[ 540.938311][ T9208] do_syscall_64+0x39/0xb0
[ 540.942713][ T9208] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 540.948601][ T9208] RIP: 0033:0x7f9b79e360a9
[ 540.953015][ T9208] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 540.972608][ T9208] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 540.981010][ T9208] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 540.988974][ T9208] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 540.996931][ T9208] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 541.004982][ T9208] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 541.012948][ T9208] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 541.020922][ T9208]
[ 541.031627][ T9209] FAULT_INJECTION: forcing a failure.
[ 541.031627][ T9209] name failslab, interval 1, probability 0, space 0, times 0
[ 541.044270][ T9209] CPU: 1 PID: 9209 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 541.055911][ T9209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 541.065972][ T9209] Call Trace:
[ 541.069241][ T9209]
[ 541.072173][ T9209] dump_stack_lvl+0xd1/0x138
[ 541.076772][ T9209] should_fail_ex.cold+0x5/0xa
[ 541.081535][ T9209] ? mas_alloc_nodes+0x429/0x810
[ 541.086467][ T9209] should_failslab+0x9/0x20
[ 541.091048][ T9209] kmem_cache_alloc+0x5a/0x430
[ 541.095905][ T9209] mas_alloc_nodes+0x429/0x810
[ 541.100684][ T9209] ? find_vma+0x10c/0x1b0
[ 541.105016][ T9209] mas_preallocate+0x1bb/0x360
[ 541.109794][ T9209] __vma_adjust+0x192/0x1ae0
[ 541.114398][ T9209] ? down_write+0x157/0x220
[ 541.118909][ T9209] ? vma_expand+0xb80/0xb80
[ 541.123425][ T9209] ? hugetlb_vm_op_open+0x272/0x6b0
[ 541.128636][ T9209] __split_vma+0x2a9/0x5e0
[ 541.133122][ T9209] split_vma+0xa3/0xe0
[ 541.137206][ T9209] mbind_range+0x4b2/0x830
[ 541.141632][ T9209] ? __mpol_equal+0x330/0x330
[ 541.146313][ T9209] ? __lru_add_drain_all+0x501/0x7b0
[ 541.151658][ T9209] kernel_mbind+0x4e4/0x840
[ 541.156175][ T9209] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 541.162670][ T9209] ? up_write+0x520/0x520
[ 541.167003][ T9209] ? syscall_enter_from_user_mode+0x26/0xb0
[ 541.172892][ T9209] do_syscall_64+0x39/0xb0
[ 541.177297][ T9209] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 541.183193][ T9209] RIP: 0033:0x7f9b79e360a9
[ 541.187601][ T9209] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 541.207230][ T9209] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 541.215649][ T9209] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 541.223630][ T9209] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 541.231767][ T9209] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 541.239723][ T9209] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 541.247686][ T9209] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 541.255747][ T9209]
[ 541.266568][ T9210] FAULT_INJECTION: forcing a failure.
[ 541.266568][ T9210] name failslab, interval 1, probability 0, space 0, times 0
[ 541.279447][ T9210] CPU: 0 PID: 9210 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 541.291065][ T9210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 541.301373][ T9210] Call Trace:
[ 541.304646][ T9210]
[ 541.307571][ T9210] dump_stack_lvl+0xd1/0x138
[ 541.312167][ T9210] should_fail_ex.cold+0x5/0xa
[ 541.316926][ T9210] ? mas_alloc_nodes+0x429/0x810
[ 541.321851][ T9210] should_failslab+0x9/0x20
[ 541.326340][ T9210] kmem_cache_alloc+0x5a/0x430
[ 541.331098][ T9210] mas_alloc_nodes+0x429/0x810
[ 541.335849][ T9210] ? find_vma+0x10c/0x1b0
[ 541.340173][ T9210] mas_preallocate+0x1bb/0x360
[ 541.344928][ T9210] __vma_adjust+0x192/0x1ae0
[ 541.349528][ T9210] ? down_write+0x157/0x220
[ 541.354060][ T9210] ? vma_expand+0xb80/0xb80
[ 541.358563][ T9210] ? hugetlb_vm_op_open+0x272/0x6b0
[ 541.363765][ T9210] __split_vma+0x2a9/0x5e0
[ 541.368186][ T9210] split_vma+0xa3/0xe0
[ 541.372344][ T9210] mbind_range+0x4b2/0x830
[ 541.376770][ T9210] ? __mpol_equal+0x330/0x330
[ 541.381459][ T9210] ? __lru_add_drain_all+0x501/0x7b0
[ 541.386768][ T9210] kernel_mbind+0x4e4/0x840
[ 541.391291][ T9210] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 541.397707][ T9210] ? up_write+0x520/0x520
[ 541.402097][ T9210] ? syscall_enter_from_user_mode+0x26/0xb0
[ 541.408118][ T9210] do_syscall_64+0x39/0xb0
[ 541.412557][ T9210] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 541.418462][ T9210] RIP: 0033:0x7f9b79e360a9
[ 541.423241][ T9210] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 541.443039][ T9210] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 541.451461][ T9210] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 541.459626][ T9210] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 541.467633][ T9210] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 541.475627][ T9210] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 541.483618][ T9210] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 541.491876][ T9210]
[ 541.501121][ T9211] FAULT_INJECTION: forcing a failure.
[ 541.501121][ T9211] name failslab, interval 1, probability 0, space 0, times 0
[ 541.513843][ T9211] CPU: 0 PID: 9211 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 541.525477][ T9211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 541.535551][ T9211] Call Trace:
[ 541.538832][ T9211]
[ 541.541769][ T9211] dump_stack_lvl+0xd1/0x138
[ 541.546372][ T9211] should_fail_ex.cold+0x5/0xa
[ 541.551138][ T9211] ? mas_alloc_nodes+0x429/0x810
[ 541.556084][ T9211] should_failslab+0x9/0x20
[ 541.560581][ T9211] kmem_cache_alloc+0x5a/0x430
[ 541.565341][ T9211] mas_alloc_nodes+0x429/0x810
[ 541.570111][ T9211] ? find_vma+0x10c/0x1b0
[ 541.574626][ T9211] mas_preallocate+0x1bb/0x360
[ 541.579393][ T9211] __vma_adjust+0x192/0x1ae0
[ 541.583984][ T9211] ? down_write+0x157/0x220
[ 541.588514][ T9211] ? vma_expand+0xb80/0xb80
[ 541.593026][ T9211] ? hugetlb_vm_op_open+0x272/0x6b0
[ 541.598224][ T9211] __split_vma+0x2a9/0x5e0
[ 541.602637][ T9211] split_vma+0xa3/0xe0
[ 541.606792][ T9211] mbind_range+0x4b2/0x830
[ 541.611209][ T9211] ? __mpol_equal+0x330/0x330
[ 541.615889][ T9211] ? __lru_add_drain_all+0x501/0x7b0
[ 541.621195][ T9211] kernel_mbind+0x4e4/0x840
[ 541.627089][ T9211] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 541.633503][ T9211] ? up_write+0x520/0x520
[ 541.637848][ T9211] ? syscall_enter_from_user_mode+0x26/0xb0
[ 541.643772][ T9211] do_syscall_64+0x39/0xb0
[ 541.648229][ T9211] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 541.654138][ T9211] RIP: 0033:0x7f9b79e360a9
[ 541.658555][ T9211] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 541.678176][ T9211] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 541.686784][ T9211] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 541.694756][ T9211] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 541.702722][ T9211] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 541.711128][ T9211] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 541.719096][ T9211] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 541.727081][ T9211]
[ 541.737997][ T9212] FAULT_INJECTION: forcing a failure.
[ 541.737997][ T9212] name failslab, interval 1, probability 0, space 0, times 0
[ 541.750663][ T9212] CPU: 1 PID: 9212 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 541.762393][ T9212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 541.772437][ T9212] Call Trace:
[ 541.775703][ T9212]
[ 541.778632][ T9212] dump_stack_lvl+0xd1/0x138
[ 541.783216][ T9212] should_fail_ex.cold+0x5/0xa
[ 541.787989][ T9212] ? mas_alloc_nodes+0x429/0x810
[ 541.792933][ T9212] should_failslab+0x9/0x20
[ 541.797425][ T9212] kmem_cache_alloc+0x5a/0x430
[ 541.802211][ T9212] mas_alloc_nodes+0x429/0x810
[ 541.806967][ T9212] ? find_vma+0x10c/0x1b0
[ 541.811304][ T9212] mas_preallocate+0x1bb/0x360
[ 541.816234][ T9212] __vma_adjust+0x192/0x1ae0
[ 541.820824][ T9212] ? down_write+0x157/0x220
[ 541.825317][ T9212] ? vma_expand+0xb80/0xb80
[ 541.829818][ T9212] ? hugetlb_vm_op_open+0x272/0x6b0
[ 541.835014][ T9212] __split_vma+0x2a9/0x5e0
[ 541.839511][ T9212] split_vma+0xa3/0xe0
[ 541.843575][ T9212] mbind_range+0x4b2/0x830
[ 541.847989][ T9212] ? __mpol_equal+0x330/0x330
[ 541.852658][ T9212] ? __lru_add_drain_all+0x501/0x7b0
[ 541.857942][ T9212] kernel_mbind+0x4e4/0x840
[ 541.862437][ T9212] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 541.868848][ T9212] ? up_write+0x520/0x520
[ 541.873199][ T9212] ? syscall_enter_from_user_mode+0x26/0xb0
[ 541.879103][ T9212] do_syscall_64+0x39/0xb0
[ 541.883510][ T9212] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 541.889391][ T9212] RIP: 0033:0x7f9b79e360a9
[ 541.893795][ T9212] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 541.913478][ T9212] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 541.921963][ T9212] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 541.929919][ T9212] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 541.937877][ T9212] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 541.945834][ T9212] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 541.953797][ T9212] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 541.961765][ T9212]
[ 541.972924][ T9213] FAULT_INJECTION: forcing a failure.
[ 541.972924][ T9213] name failslab, interval 1, probability 0, space 0, times 0
[ 541.985584][ T9213] CPU: 1 PID: 9213 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 541.997305][ T9213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 542.007359][ T9213] Call Trace:
[ 542.010632][ T9213]
[ 542.013560][ T9213] dump_stack_lvl+0xd1/0x138
[ 542.018140][ T9213] should_fail_ex.cold+0x5/0xa
[ 542.022904][ T9213] ? mas_alloc_nodes+0x429/0x810
[ 542.027838][ T9213] should_failslab+0x9/0x20
[ 542.032340][ T9213] kmem_cache_alloc+0x5a/0x430
[ 542.037120][ T9213] mas_alloc_nodes+0x429/0x810
[ 542.041900][ T9213] ? find_vma+0x10c/0x1b0
[ 542.046266][ T9213] mas_preallocate+0x1bb/0x360
[ 542.051096][ T9213] __vma_adjust+0x192/0x1ae0
[ 542.055832][ T9213] ? down_write+0x157/0x220
[ 542.060457][ T9213] ? vma_expand+0xb80/0xb80
[ 542.064977][ T9213] ? hugetlb_vm_op_open+0x272/0x6b0
[ 542.070182][ T9213] __split_vma+0x2a9/0x5e0
[ 542.074635][ T9213] split_vma+0xa3/0xe0
[ 542.078715][ T9213] mbind_range+0x4b2/0x830
[ 542.083267][ T9213] ? __mpol_equal+0x330/0x330
[ 542.087963][ T9213] ? __lru_add_drain_all+0x501/0x7b0
[ 542.093379][ T9213] kernel_mbind+0x4e4/0x840
[ 542.097931][ T9213] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 542.104352][ T9213] ? up_write+0x520/0x520
[ 542.108713][ T9213] ? syscall_enter_from_user_mode+0x26/0xb0
[ 542.114722][ T9213] do_syscall_64+0x39/0xb0
[ 542.119143][ T9213] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 542.125124][ T9213] RIP: 0033:0x7f9b79e360a9
[ 542.129529][ T9213] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 542.149131][ T9213] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 542.157549][ T9213] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 542.165518][ T9213] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 542.173577][ T9213] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 542.181650][ T9213] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 542.189622][ T9213] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 542.197781][ T9213]
[ 542.207650][ T9214] FAULT_INJECTION: forcing a failure.
[ 542.207650][ T9214] name failslab, interval 1, probability 0, space 0, times 0
[ 542.222984][ T9214] CPU: 1 PID: 9214 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 542.234709][ T9214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 542.245020][ T9214] Call Trace:
[ 542.248298][ T9214]
[ 542.251540][ T9214] dump_stack_lvl+0xd1/0x138
[ 542.256271][ T9214] should_fail_ex.cold+0x5/0xa
[ 542.261124][ T9214] ? mas_alloc_nodes+0x429/0x810
[ 542.266070][ T9214] should_failslab+0x9/0x20
[ 542.270579][ T9214] kmem_cache_alloc+0x5a/0x430
[ 542.275337][ T9214] mas_alloc_nodes+0x429/0x810
[ 542.280094][ T9214] ? find_vma+0x10c/0x1b0
[ 542.284423][ T9214] mas_preallocate+0x1bb/0x360
[ 542.289202][ T9214] __vma_adjust+0x192/0x1ae0
[ 542.293789][ T9214] ? down_write+0x157/0x220
[ 542.298492][ T9214] ? vma_expand+0xb80/0xb80
[ 542.303116][ T9214] ? hugetlb_vm_op_open+0x272/0x6b0
[ 542.308313][ T9214] __split_vma+0x2a9/0x5e0
[ 542.312745][ T9214] split_vma+0xa3/0xe0
[ 542.316829][ T9214] mbind_range+0x4b2/0x830
[ 542.321251][ T9214] ? __mpol_equal+0x330/0x330
[ 542.325931][ T9214] ? __lru_add_drain_all+0x501/0x7b0
[ 542.331311][ T9214] kernel_mbind+0x4e4/0x840
[ 542.335818][ T9214] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 542.342231][ T9214] ? up_write+0x520/0x520
[ 542.346575][ T9214] ? syscall_enter_from_user_mode+0x26/0xb0
[ 542.352501][ T9214] do_syscall_64+0x39/0xb0
[ 542.357082][ T9214] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 542.362990][ T9214] RIP: 0033:0x7f9b79e360a9
[ 542.367407][ T9214] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 542.387017][ T9214] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 542.395523][ T9214] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 542.403491][ T9214] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 542.411460][ T9214] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 542.419434][ T9214] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 542.427422][ T9214] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 542.435434][ T9214]
[ 542.446961][ T9215] FAULT_INJECTION: forcing a failure.
[ 542.446961][ T9215] name failslab, interval 1, probability 0, space 0, times 0
[ 542.459649][ T9215] CPU: 1 PID: 9215 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 542.471291][ T9215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 542.481345][ T9215] Call Trace:
[ 542.484640][ T9215]
[ 542.487604][ T9215] dump_stack_lvl+0xd1/0x138
[ 542.492200][ T9215] should_fail_ex.cold+0x5/0xa
[ 542.497064][ T9215] ? mas_alloc_nodes+0x429/0x810
[ 542.502013][ T9215] should_failslab+0x9/0x20
[ 542.506515][ T9215] kmem_cache_alloc+0x5a/0x430
[ 542.511277][ T9215] mas_alloc_nodes+0x429/0x810
[ 542.516038][ T9215] ? find_vma+0x10c/0x1b0
[ 542.520369][ T9215] mas_preallocate+0x1bb/0x360
[ 542.525129][ T9215] __vma_adjust+0x192/0x1ae0
[ 542.529720][ T9215] ? down_write+0x157/0x220
[ 542.534303][ T9215] ? vma_expand+0xb80/0xb80
[ 542.538915][ T9215] ? hugetlb_vm_op_open+0x272/0x6b0
[ 542.544109][ T9215] __split_vma+0x2a9/0x5e0
[ 542.548545][ T9215] split_vma+0xa3/0xe0
[ 542.552627][ T9215] mbind_range+0x4b2/0x830
[ 542.557087][ T9215] ? __mpol_equal+0x330/0x330
[ 542.561774][ T9215] ? __lru_add_drain_all+0x501/0x7b0
[ 542.567068][ T9215] kernel_mbind+0x4e4/0x840
[ 542.571598][ T9215] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 542.578019][ T9215] ? up_write+0x520/0x520
[ 542.582372][ T9215] ? syscall_enter_from_user_mode+0x26/0xb0
[ 542.588275][ T9215] do_syscall_64+0x39/0xb0
[ 542.592689][ T9215] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 542.598585][ T9215] RIP: 0033:0x7f9b79e360a9
[ 542.603003][ T9215] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 542.622609][ T9215] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 542.631024][ T9215] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 542.639011][ T9215] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 542.646980][ T9215] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 542.654946][ T9215] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 542.662914][ T9215] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 542.670894][ T9215]
[ 542.680452][ T9216] FAULT_INJECTION: forcing a failure.
[ 542.680452][ T9216] name failslab, interval 1, probability 0, space 0, times 0
[ 542.693108][ T9216] CPU: 1 PID: 9216 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 542.704724][ T9216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 542.714766][ T9216] Call Trace:
[ 542.718031][ T9216]
[ 542.720958][ T9216] dump_stack_lvl+0xd1/0x138
[ 542.725546][ T9216] should_fail_ex.cold+0x5/0xa
[ 542.730311][ T9216] ? mas_alloc_nodes+0x429/0x810
[ 542.735240][ T9216] should_failslab+0x9/0x20
[ 542.739733][ T9216] kmem_cache_alloc+0x5a/0x430
[ 542.744494][ T9216] mas_alloc_nodes+0x429/0x810
[ 542.749257][ T9216] ? find_vma+0x10c/0x1b0
[ 542.753579][ T9216] mas_preallocate+0x1bb/0x360
[ 542.758335][ T9216] __vma_adjust+0x192/0x1ae0
[ 542.762934][ T9216] ? down_write+0x157/0x220
[ 542.767461][ T9216] ? vma_expand+0xb80/0xb80
[ 542.771961][ T9216] ? hugetlb_vm_op_open+0x272/0x6b0
[ 542.777161][ T9216] __split_vma+0x2a9/0x5e0
[ 542.781601][ T9216] split_vma+0xa3/0xe0
[ 542.785778][ T9216] mbind_range+0x4b2/0x830
[ 542.790196][ T9216] ? __mpol_equal+0x330/0x330
[ 542.794885][ T9216] ? __lru_add_drain_all+0x501/0x7b0
[ 542.800173][ T9216] kernel_mbind+0x4e4/0x840
[ 542.804679][ T9216] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 542.811102][ T9216] ? up_write+0x520/0x520
[ 542.815446][ T9216] ? syscall_enter_from_user_mode+0x26/0xb0
[ 542.821433][ T9216] do_syscall_64+0x39/0xb0
[ 542.825855][ T9216] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 542.831753][ T9216] RIP: 0033:0x7f9b79e360a9
[ 542.836167][ T9216] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 542.855773][ T9216] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 542.864187][ T9216] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 542.872153][ T9216] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 542.880133][ T9216] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 542.888101][ T9216] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 542.896080][ T9216] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 542.904075][ T9216]
[ 542.914882][ T9217] FAULT_INJECTION: forcing a failure.
[ 542.914882][ T9217] name failslab, interval 1, probability 0, space 0, times 0
[ 542.927724][ T9217] CPU: 1 PID: 9217 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 542.939434][ T9217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 542.949512][ T9217] Call Trace:
[ 542.952777][ T9217]
[ 542.955696][ T9217] dump_stack_lvl+0xd1/0x138
[ 542.960285][ T9217] should_fail_ex.cold+0x5/0xa
[ 542.965040][ T9217] ? mas_alloc_nodes+0x429/0x810
[ 542.969979][ T9217] should_failslab+0x9/0x20
[ 542.974479][ T9217] kmem_cache_alloc+0x5a/0x430
[ 542.979244][ T9217] mas_alloc_nodes+0x429/0x810
[ 542.984001][ T9217] ? find_vma+0x10c/0x1b0
[ 542.988326][ T9217] mas_preallocate+0x1bb/0x360
[ 542.993094][ T9217] __vma_adjust+0x192/0x1ae0
[ 542.997687][ T9217] ? down_write+0x157/0x220
[ 543.002182][ T9217] ? vma_expand+0xb80/0xb80
[ 543.006689][ T9217] ? hugetlb_vm_op_open+0x272/0x6b0
[ 543.011888][ T9217] __split_vma+0x2a9/0x5e0
[ 543.016319][ T9217] split_vma+0xa3/0xe0
[ 543.020394][ T9217] mbind_range+0x4b2/0x830
[ 543.024813][ T9217] ? __mpol_equal+0x330/0x330
[ 543.029497][ T9217] ? __lru_add_drain_all+0x501/0x7b0
[ 543.034785][ T9217] kernel_mbind+0x4e4/0x840
[ 543.039293][ T9217] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 543.045706][ T9217] ? up_write+0x520/0x520
[ 543.050143][ T9217] ? syscall_enter_from_user_mode+0x26/0xb0
[ 543.056047][ T9217] do_syscall_64+0x39/0xb0
[ 543.060465][ T9217] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 543.066412][ T9217] RIP: 0033:0x7f9b79e360a9
[ 543.070916][ T9217] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 543.090614][ T9217] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 543.099028][ T9217] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 543.107000][ T9217] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 543.114970][ T9217] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 543.122942][ T9217] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 543.130915][ T9217] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 543.138997][ T9217]
[ 543.148615][ T9218] FAULT_INJECTION: forcing a failure.
[ 543.148615][ T9218] name failslab, interval 1, probability 0, space 0, times 0
[ 543.161555][ T9218] CPU: 1 PID: 9218 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 543.173172][ T9218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 543.183217][ T9218] Call Trace:
[ 543.186520][ T9218]
[ 543.189549][ T9218] dump_stack_lvl+0xd1/0x138
[ 543.194145][ T9218] should_fail_ex.cold+0x5/0xa
[ 543.198935][ T9218] ? mas_alloc_nodes+0x429/0x810
[ 543.203874][ T9218] should_failslab+0x9/0x20
[ 543.208405][ T9218] kmem_cache_alloc+0x5a/0x430
[ 543.213177][ T9218] mas_alloc_nodes+0x429/0x810
[ 543.218026][ T9218] ? find_vma+0x10c/0x1b0
[ 543.222361][ T9218] mas_preallocate+0x1bb/0x360
[ 543.227120][ T9218] __vma_adjust+0x192/0x1ae0
[ 543.231718][ T9218] ? down_write+0x157/0x220
[ 543.236308][ T9218] ? vma_expand+0xb80/0xb80
[ 543.240820][ T9218] ? hugetlb_vm_op_open+0x272/0x6b0
[ 543.246011][ T9218] __split_vma+0x2a9/0x5e0
[ 543.250431][ T9218] split_vma+0xa3/0xe0
[ 543.254772][ T9218] mbind_range+0x4b2/0x830
[ 543.259232][ T9218] ? __mpol_equal+0x330/0x330
[ 543.263917][ T9218] ? __lru_add_drain_all+0x501/0x7b0
[ 543.269219][ T9218] kernel_mbind+0x4e4/0x840
[ 543.273813][ T9218] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 543.280401][ T9218] ? up_write+0x520/0x520
[ 543.284751][ T9218] ? syscall_enter_from_user_mode+0x26/0xb0
[ 543.290744][ T9218] do_syscall_64+0x39/0xb0
[ 543.295161][ T9218] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 543.301066][ T9218] RIP: 0033:0x7f9b79e360a9
[ 543.305481][ T9218] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 543.325285][ T9218] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 543.333735][ T9218] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 543.341727][ T9218] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 543.349697][ T9218] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 543.357668][ T9218] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 543.365813][ T9218] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 543.373800][ T9218]
[ 543.383872][ T9219] FAULT_INJECTION: forcing a failure.
[ 543.383872][ T9219] name failslab, interval 1, probability 0, space 0, times 0
[ 543.396897][ T9219] CPU: 1 PID: 9219 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 543.408516][ T9219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 543.418568][ T9219] Call Trace:
[ 543.421836][ T9219]
[ 543.424756][ T9219] dump_stack_lvl+0xd1/0x138
[ 543.429338][ T9219] should_fail_ex.cold+0x5/0xa
[ 543.434099][ T9219] ? mas_alloc_nodes+0x429/0x810
[ 543.439986][ T9219] should_failslab+0x9/0x20
[ 543.444485][ T9219] kmem_cache_alloc+0x5a/0x430
[ 543.449250][ T9219] mas_alloc_nodes+0x429/0x810
[ 543.454019][ T9219] ? find_vma+0x10c/0x1b0
[ 543.458356][ T9219] mas_preallocate+0x1bb/0x360
[ 543.463125][ T9219] __vma_adjust+0x192/0x1ae0
[ 543.467738][ T9219] ? down_write+0x157/0x220
[ 543.472238][ T9219] ? vma_expand+0xb80/0xb80
[ 543.476742][ T9219] ? hugetlb_vm_op_open+0x272/0x6b0
[ 543.481943][ T9219] __split_vma+0x2a9/0x5e0
[ 543.486391][ T9219] split_vma+0xa3/0xe0
[ 543.491167][ T9219] mbind_range+0x4b2/0x830
[ 543.495598][ T9219] ? __mpol_equal+0x330/0x330
[ 543.500370][ T9219] ? __lru_add_drain_all+0x501/0x7b0
[ 543.505663][ T9219] kernel_mbind+0x4e4/0x840
[ 543.510174][ T9219] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 543.516599][ T9219] ? up_write+0x520/0x520
[ 543.521581][ T9219] ? syscall_enter_from_user_mode+0x26/0xb0
[ 543.527580][ T9219] do_syscall_64+0x39/0xb0
[ 543.532096][ T9219] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 543.538001][ T9219] RIP: 0033:0x7f9b79e360a9
[ 543.542419][ T9219] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 543.562030][ T9219] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 543.570530][ T9219] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 543.578768][ T9219] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 543.586738][ T9219] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 543.594709][ T9219] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 543.602679][ T9219] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 543.610838][ T9219]
[ 543.620930][ T9220] FAULT_INJECTION: forcing a failure.
[ 543.620930][ T9220] name failslab, interval 1, probability 0, space 0, times 0
[ 543.633659][ T9220] CPU: 1 PID: 9220 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 543.645282][ T9220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 543.655326][ T9220] Call Trace:
[ 543.658601][ T9220]
[ 543.661522][ T9220] dump_stack_lvl+0xd1/0x138
[ 543.666130][ T9220] should_fail_ex.cold+0x5/0xa
[ 543.670986][ T9220] ? mas_alloc_nodes+0x429/0x810
[ 543.676016][ T9220] should_failslab+0x9/0x20
[ 543.680519][ T9220] kmem_cache_alloc+0x5a/0x430
[ 543.685377][ T9220] mas_alloc_nodes+0x429/0x810
[ 543.690741][ T9220] ? find_vma+0x10c/0x1b0
[ 543.695674][ T9220] mas_preallocate+0x1bb/0x360
[ 543.700536][ T9220] __vma_adjust+0x192/0x1ae0
[ 543.705132][ T9220] ? down_write+0x157/0x220
[ 543.709632][ T9220] ? vma_expand+0xb80/0xb80
[ 543.714173][ T9220] ? hugetlb_vm_op_open+0x272/0x6b0
[ 543.719391][ T9220] __split_vma+0x2a9/0x5e0
[ 543.723813][ T9220] split_vma+0xa3/0xe0
[ 543.727881][ T9220] mbind_range+0x4b2/0x830
[ 543.737499][ T9220] ? __mpol_equal+0x330/0x330
[ 543.742167][ T9220] ? __lru_add_drain_all+0x501/0x7b0
[ 543.747442][ T9220] kernel_mbind+0x4e4/0x840
[ 543.751940][ T9220] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 543.758338][ T9220] ? up_write+0x520/0x520
[ 543.762666][ T9220] ? syscall_enter_from_user_mode+0x26/0xb0
[ 543.768725][ T9220] do_syscall_64+0x39/0xb0
[ 543.773130][ T9220] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 543.779039][ T9220] RIP: 0033:0x7f9b79e360a9
[ 543.783441][ T9220] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 543.803063][ T9220] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 543.811471][ T9220] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 543.819448][ T9220] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 543.827402][ T9220] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 543.835453][ T9220] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 543.843417][ T9220] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 543.851384][ T9220]
[ 543.860952][ T9221] FAULT_INJECTION: forcing a failure.
[ 543.860952][ T9221] name failslab, interval 1, probability 0, space 0, times 0
[ 543.873817][ T9221] CPU: 0 PID: 9221 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 543.885529][ T9221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 543.895576][ T9221] Call Trace:
[ 543.898852][ T9221]
[ 543.901769][ T9221] dump_stack_lvl+0xd1/0x138
[ 543.906443][ T9221] should_fail_ex.cold+0x5/0xa
[ 543.911199][ T9221] ? mas_alloc_nodes+0x429/0x810
[ 543.916132][ T9221] should_failslab+0x9/0x20
[ 543.920639][ T9221] kmem_cache_alloc+0x5a/0x430
[ 543.925406][ T9221] mas_alloc_nodes+0x429/0x810
[ 543.930159][ T9221] ? find_vma+0x10c/0x1b0
[ 543.934481][ T9221] mas_preallocate+0x1bb/0x360
[ 543.939243][ T9221] __vma_adjust+0x192/0x1ae0
[ 543.943833][ T9221] ? down_write+0x157/0x220
[ 543.948335][ T9221] ? vma_expand+0xb80/0xb80
[ 543.952844][ T9221] ? hugetlb_vm_op_open+0x272/0x6b0
[ 543.958071][ T9221] __split_vma+0x2a9/0x5e0
[ 543.962481][ T9221] split_vma+0xa3/0xe0
[ 543.966556][ T9221] mbind_range+0x4b2/0x830
[ 543.970970][ T9221] ? __mpol_equal+0x330/0x330
[ 543.975810][ T9221] ? __lru_add_drain_all+0x501/0x7b0
[ 543.981089][ T9221] kernel_mbind+0x4e4/0x840
[ 543.985588][ T9221] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 543.992017][ T9221] ? up_write+0x520/0x520
[ 543.996376][ T9221] ? syscall_enter_from_user_mode+0x26/0xb0
[ 544.002294][ T9221] do_syscall_64+0x39/0xb0
[ 544.006696][ T9221] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 544.012578][ T9221] RIP: 0033:0x7f9b79e360a9
[ 544.016983][ T9221] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 544.036575][ T9221] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 544.044977][ T9221] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 544.052935][ T9221] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 544.060890][ T9221] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 544.068857][ T9221] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 544.076811][ T9221] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 544.084806][ T9221]
[ 544.095035][ T9222] FAULT_INJECTION: forcing a failure.
[ 544.095035][ T9222] name failslab, interval 1, probability 0, space 0, times 0
[ 544.107706][ T9222] CPU: 0 PID: 9222 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 544.119444][ T9222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 544.130015][ T9222] Call Trace:
[ 544.133377][ T9222]
[ 544.136486][ T9222] dump_stack_lvl+0xd1/0x138
[ 544.141092][ T9222] should_fail_ex.cold+0x5/0xa
[ 544.145855][ T9222] ? mas_alloc_nodes+0x429/0x810
[ 544.150816][ T9222] should_failslab+0x9/0x20
[ 544.155330][ T9222] kmem_cache_alloc+0x5a/0x430
[ 544.160210][ T9222] mas_alloc_nodes+0x429/0x810
[ 544.164974][ T9222] ? find_vma+0x10c/0x1b0
[ 544.169308][ T9222] mas_preallocate+0x1bb/0x360
[ 544.174076][ T9222] __vma_adjust+0x192/0x1ae0
[ 544.178665][ T9222] ? down_write+0x157/0x220
[ 544.183220][ T9222] ? vma_expand+0xb80/0xb80
[ 544.187736][ T9222] ? hugetlb_vm_op_open+0x272/0x6b0
[ 544.192934][ T9222] __split_vma+0x2a9/0x5e0
[ 544.197348][ T9222] split_vma+0xa3/0xe0
[ 544.201420][ T9222] mbind_range+0x4b2/0x830
[ 544.205861][ T9222] ? __mpol_equal+0x330/0x330
[ 544.210547][ T9222] ? __lru_add_drain_all+0x501/0x7b0
[ 544.215835][ T9222] kernel_mbind+0x4e4/0x840
[ 544.220342][ T9222] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 544.226743][ T9222] ? up_write+0x520/0x520
[ 544.231083][ T9222] ? syscall_enter_from_user_mode+0x26/0xb0
[ 544.236976][ T9222] do_syscall_64+0x39/0xb0
[ 544.241383][ T9222] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 544.247276][ T9222] RIP: 0033:0x7f9b79e360a9
[ 544.251773][ T9222] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 544.271402][ T9222] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 544.279993][ T9222] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 544.287965][ T9222] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 544.295925][ T9222] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 544.303883][ T9222] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 544.311851][ T9222] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 544.319817][ T9222]
[ 544.329407][ T9223] FAULT_INJECTION: forcing a failure.
[ 544.329407][ T9223] name failslab, interval 1, probability 0, space 0, times 0
[ 544.342057][ T9223] CPU: 0 PID: 9223 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 544.353693][ T9223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 544.363734][ T9223] Call Trace:
[ 544.367003][ T9223]
[ 544.369923][ T9223] dump_stack_lvl+0xd1/0x138
[ 544.374641][ T9223] should_fail_ex.cold+0x5/0xa
[ 544.379428][ T9223] ? mas_alloc_nodes+0x429/0x810
[ 544.384466][ T9223] should_failslab+0x9/0x20
[ 544.388975][ T9223] kmem_cache_alloc+0x5a/0x430
[ 544.393777][ T9223] mas_alloc_nodes+0x429/0x810
[ 544.398550][ T9223] ? find_vma+0x10c/0x1b0
[ 544.402878][ T9223] mas_preallocate+0x1bb/0x360
[ 544.407635][ T9223] __vma_adjust+0x192/0x1ae0
[ 544.412229][ T9223] ? down_write+0x157/0x220
[ 544.416815][ T9223] ? vma_expand+0xb80/0xb80
[ 544.421315][ T9223] ? hugetlb_vm_op_open+0x272/0x6b0
[ 544.426502][ T9223] __split_vma+0x2a9/0x5e0
[ 544.430912][ T9223] split_vma+0xa3/0xe0
[ 544.434974][ T9223] mbind_range+0x4b2/0x830
[ 544.439414][ T9223] ? __mpol_equal+0x330/0x330
[ 544.444102][ T9223] ? __lru_add_drain_all+0x501/0x7b0
[ 544.449379][ T9223] kernel_mbind+0x4e4/0x840
[ 544.453902][ T9223] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 544.460344][ T9223] ? up_write+0x520/0x520
[ 544.464708][ T9223] ? syscall_enter_from_user_mode+0x26/0xb0
[ 544.470623][ T9223] do_syscall_64+0x39/0xb0
[ 544.475044][ T9223] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 544.480949][ T9223] RIP: 0033:0x7f9b79e360a9
[ 544.485369][ T9223] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 544.504978][ T9223] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 544.513535][ T9223] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 544.521517][ T9223] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 544.529503][ T9223] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 544.537497][ T9223] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 544.545469][ T9223] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 544.553460][ T9223]
[ 544.563032][ T9224] FAULT_INJECTION: forcing a failure.
[ 544.563032][ T9224] name failslab, interval 1, probability 0, space 0, times 0
[ 544.575836][ T9224] CPU: 0 PID: 9224 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 544.587452][ T9224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 544.597493][ T9224] Call Trace:
[ 544.600757][ T9224]
[ 544.603755][ T9224] dump_stack_lvl+0xd1/0x138
[ 544.608349][ T9224] should_fail_ex.cold+0x5/0xa
[ 544.613138][ T9224] ? mas_alloc_nodes+0x429/0x810
[ 544.618096][ T9224] should_failslab+0x9/0x20
[ 544.622706][ T9224] kmem_cache_alloc+0x5a/0x430
[ 544.627487][ T9224] mas_alloc_nodes+0x429/0x810
[ 544.632261][ T9224] ? find_vma+0x10c/0x1b0
[ 544.636595][ T9224] mas_preallocate+0x1bb/0x360
[ 544.641362][ T9224] __vma_adjust+0x192/0x1ae0
[ 544.645952][ T9224] ? down_write+0x157/0x220
[ 544.650460][ T9224] ? vma_expand+0xb80/0xb80
[ 544.654973][ T9224] ? hugetlb_vm_op_open+0x272/0x6b0
[ 544.660168][ T9224] __split_vma+0x2a9/0x5e0
[ 544.664593][ T9224] split_vma+0xa3/0xe0
[ 544.668661][ T9224] mbind_range+0x4b2/0x830
[ 544.673069][ T9224] ? __mpol_equal+0x330/0x330
[ 544.677739][ T9224] ? __lru_add_drain_all+0x501/0x7b0
[ 544.683025][ T9224] kernel_mbind+0x4e4/0x840
[ 544.687544][ T9224] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 544.693959][ T9224] ? up_write+0x520/0x520
[ 544.698304][ T9224] ? syscall_enter_from_user_mode+0x26/0xb0
[ 544.704208][ T9224] do_syscall_64+0x39/0xb0
[ 544.708656][ T9224] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 544.714556][ T9224] RIP: 0033:0x7f9b79e360a9
[ 544.718968][ T9224] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 544.738664][ T9224] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 544.747084][ T9224] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 544.755052][ T9224] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 544.763018][ T9224] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 544.771073][ T9224] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 544.779038][ T9224] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 544.787021][ T9224]
[ 544.796427][ T9225] FAULT_INJECTION: forcing a failure.
[ 544.796427][ T9225] name failslab, interval 1, probability 0, space 0, times 0
[ 544.809080][ T9225] CPU: 0 PID: 9225 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 544.820717][ T9225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 544.830765][ T9225] Call Trace:
[ 544.834029][ T9225]
[ 544.837034][ T9225] dump_stack_lvl+0xd1/0x138
[ 544.841614][ T9225] should_fail_ex.cold+0x5/0xa
[ 544.846372][ T9225] ? mas_alloc_nodes+0x429/0x810
[ 544.851389][ T9225] should_failslab+0x9/0x20
[ 544.855979][ T9225] kmem_cache_alloc+0x5a/0x430
[ 544.860752][ T9225] mas_alloc_nodes+0x429/0x810
[ 544.865504][ T9225] ? find_vma+0x10c/0x1b0
[ 544.869838][ T9225] mas_preallocate+0x1bb/0x360
[ 544.874607][ T9225] __vma_adjust+0x192/0x1ae0
[ 544.879198][ T9225] ? down_write+0x157/0x220
[ 544.883781][ T9225] ? vma_expand+0xb80/0xb80
[ 544.888295][ T9225] ? hugetlb_vm_op_open+0x272/0x6b0
[ 544.893510][ T9225] __split_vma+0x2a9/0x5e0
[ 544.897924][ T9225] split_vma+0xa3/0xe0
[ 544.901987][ T9225] mbind_range+0x4b2/0x830
[ 544.906407][ T9225] ? __mpol_equal+0x330/0x330
[ 544.911088][ T9225] ? __lru_add_drain_all+0x501/0x7b0
[ 544.916370][ T9225] kernel_mbind+0x4e4/0x840
[ 544.920881][ T9225] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 544.927381][ T9225] ? up_write+0x520/0x520
[ 544.931728][ T9225] ? syscall_enter_from_user_mode+0x26/0xb0
[ 544.937634][ T9225] do_syscall_64+0x39/0xb0
[ 544.942050][ T9225] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 544.947946][ T9225] RIP: 0033:0x7f9b79e360a9
[ 544.952443][ T9225] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 544.972059][ T9225] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 544.980470][ T9225] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 544.988436][ T9225] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 544.996404][ T9225] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 545.004371][ T9225] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 545.012339][ T9225] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 545.020318][ T9225]
[ 545.029980][ T9226] FAULT_INJECTION: forcing a failure.
[ 545.029980][ T9226] name failslab, interval 1, probability 0, space 0, times 0
[ 545.042624][ T9226] CPU: 0 PID: 9226 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 545.054256][ T9226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 545.064482][ T9226] Call Trace:
[ 545.067755][ T9226]
[ 545.070673][ T9226] dump_stack_lvl+0xd1/0x138
[ 545.075263][ T9226] should_fail_ex.cold+0x5/0xa
[ 545.080020][ T9226] ? mas_alloc_nodes+0x429/0x810
[ 545.084947][ T9226] should_failslab+0x9/0x20
[ 545.089439][ T9226] kmem_cache_alloc+0x5a/0x430
[ 545.094208][ T9226] mas_alloc_nodes+0x429/0x810
[ 545.098962][ T9226] ? find_vma+0x10c/0x1b0
[ 545.103289][ T9226] mas_preallocate+0x1bb/0x360
[ 545.108053][ T9226] __vma_adjust+0x192/0x1ae0
[ 545.112637][ T9226] ? down_write+0x157/0x220
[ 545.117135][ T9226] ? vma_expand+0xb80/0xb80
[ 545.121633][ T9226] ? hugetlb_vm_op_open+0x272/0x6b0
[ 545.126824][ T9226] __split_vma+0x2a9/0x5e0
[ 545.131236][ T9226] split_vma+0xa3/0xe0
[ 545.135299][ T9226] mbind_range+0x4b2/0x830
[ 545.139707][ T9226] ? __mpol_equal+0x330/0x330
[ 545.144376][ T9226] ? __lru_add_drain_all+0x501/0x7b0
[ 545.149649][ T9226] kernel_mbind+0x4e4/0x840
[ 545.154150][ T9226] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 545.160549][ T9226] ? up_write+0x520/0x520
[ 545.164885][ T9226] ? syscall_enter_from_user_mode+0x26/0xb0
[ 545.170778][ T9226] do_syscall_64+0x39/0xb0
[ 545.175183][ T9226] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 545.181067][ T9226] RIP: 0033:0x7f9b79e360a9
[ 545.185468][ T9226] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 545.205064][ T9226] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 545.213465][ T9226] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 545.221422][ T9226] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 545.229378][ T9226] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 545.237341][ T9226] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 545.245311][ T9226] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 545.253282][ T9226]
[ 545.262699][ T9227] FAULT_INJECTION: forcing a failure.
[ 545.262699][ T9227] name failslab, interval 1, probability 0, space 0, times 0
[ 545.275408][ T9227] CPU: 0 PID: 9227 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 545.287107][ T9227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 545.297151][ T9227] Call Trace:
[ 545.300434][ T9227]
[ 545.303441][ T9227] dump_stack_lvl+0xd1/0x138
[ 545.308083][ T9227] should_fail_ex.cold+0x5/0xa
[ 545.312965][ T9227] ? mas_alloc_nodes+0x429/0x810
[ 545.317904][ T9227] should_failslab+0x9/0x20
[ 545.322493][ T9227] kmem_cache_alloc+0x5a/0x430
[ 545.327259][ T9227] mas_alloc_nodes+0x429/0x810
[ 545.332014][ T9227] ? find_vma+0x10c/0x1b0
[ 545.336336][ T9227] mas_preallocate+0x1bb/0x360
[ 545.341095][ T9227] __vma_adjust+0x192/0x1ae0
[ 545.345695][ T9227] ? down_write+0x157/0x220
[ 545.350195][ T9227] ? vma_expand+0xb80/0xb80
[ 545.354696][ T9227] ? hugetlb_vm_op_open+0x272/0x6b0
[ 545.359883][ T9227] __split_vma+0x2a9/0x5e0
[ 545.364294][ T9227] split_vma+0xa3/0xe0
[ 545.368355][ T9227] mbind_range+0x4b2/0x830
[ 545.372923][ T9227] ? __mpol_equal+0x330/0x330
[ 545.377708][ T9227] ? __lru_add_drain_all+0x501/0x7b0
[ 545.382999][ T9227] kernel_mbind+0x4e4/0x840
[ 545.387510][ T9227] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 545.393927][ T9227] ? up_write+0x520/0x520
[ 545.398274][ T9227] ? syscall_enter_from_user_mode+0x26/0xb0
[ 545.404179][ T9227] do_syscall_64+0x39/0xb0
[ 545.408601][ T9227] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 545.414504][ T9227] RIP: 0033:0x7f9b79e360a9
[ 545.418924][ T9227] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 545.439055][ T9227] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 545.447467][ T9227] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 545.455442][ T9227] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 545.463410][ T9227] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 545.471377][ T9227] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 545.479351][ T9227] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 545.487334][ T9227]
[ 545.496965][ T9228] FAULT_INJECTION: forcing a failure.
[ 545.496965][ T9228] name failslab, interval 1, probability 0, space 0, times 0
[ 545.509642][ T9228] CPU: 1 PID: 9228 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 545.521262][ T9228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 545.531302][ T9228] Call Trace:
[ 545.534567][ T9228]
[ 545.537486][ T9228] dump_stack_lvl+0xd1/0x138
[ 545.542070][ T9228] should_fail_ex.cold+0x5/0xa
[ 545.546834][ T9228] ? mas_alloc_nodes+0x429/0x810
[ 545.551761][ T9228] should_failslab+0x9/0x20
[ 545.556338][ T9228] kmem_cache_alloc+0x5a/0x430
[ 545.561096][ T9228] mas_alloc_nodes+0x429/0x810
[ 545.565850][ T9228] ? find_vma+0x10c/0x1b0
[ 545.570259][ T9228] mas_preallocate+0x1bb/0x360
[ 545.575018][ T9228] __vma_adjust+0x192/0x1ae0
[ 545.579610][ T9228] ? down_write+0x157/0x220
[ 545.584145][ T9228] ? vma_expand+0xb80/0xb80
[ 545.588683][ T9228] ? hugetlb_vm_op_open+0x272/0x6b0
[ 545.593906][ T9228] __split_vma+0x2a9/0x5e0
[ 545.598325][ T9228] split_vma+0xa3/0xe0
[ 545.602402][ T9228] mbind_range+0x4b2/0x830
[ 545.606818][ T9228] ? __mpol_equal+0x330/0x330
[ 545.611499][ T9228] ? __lru_add_drain_all+0x501/0x7b0
[ 545.616793][ T9228] kernel_mbind+0x4e4/0x840
[ 545.622153][ T9228] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 545.628562][ T9228] ? up_write+0x520/0x520
[ 545.632902][ T9228] ? syscall_enter_from_user_mode+0x26/0xb0
[ 545.638805][ T9228] do_syscall_64+0x39/0xb0
[ 545.643221][ T9228] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 545.649121][ T9228] RIP: 0033:0x7f9b79e360a9
[ 545.653538][ T9228] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 545.673166][ T9228] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 545.681587][ T9228] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 545.689547][ T9228] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 545.697512][ T9228] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 545.705472][ T9228] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 545.713459][ T9228] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 545.721431][ T9228]
[ 545.731207][ T9229] FAULT_INJECTION: forcing a failure.
[ 545.731207][ T9229] name failslab, interval 1, probability 0, space 0, times 0
[ 545.744044][ T9229] CPU: 0 PID: 9229 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 545.755761][ T9229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 545.765813][ T9229] Call Trace:
[ 545.769084][ T9229]
[ 545.772005][ T9229] dump_stack_lvl+0xd1/0x138
[ 545.776587][ T9229] should_fail_ex.cold+0x5/0xa
[ 545.781360][ T9229] ? mas_alloc_nodes+0x429/0x810
[ 545.786290][ T9229] should_failslab+0x9/0x20
[ 545.790782][ T9229] kmem_cache_alloc+0x5a/0x430
[ 545.795542][ T9229] mas_alloc_nodes+0x429/0x810
[ 545.800294][ T9229] ? find_vma+0x10c/0x1b0
[ 545.804623][ T9229] mas_preallocate+0x1bb/0x360
[ 545.809387][ T9229] __vma_adjust+0x192/0x1ae0
[ 545.813992][ T9229] ? down_write+0x157/0x220
[ 545.818490][ T9229] ? vma_expand+0xb80/0xb80
[ 545.822996][ T9229] ? hugetlb_vm_op_open+0x272/0x6b0
[ 545.828275][ T9229] __split_vma+0x2a9/0x5e0
[ 545.832696][ T9229] split_vma+0xa3/0xe0
[ 545.836789][ T9229] mbind_range+0x4b2/0x830
[ 545.841382][ T9229] ? __mpol_equal+0x330/0x330
[ 545.846135][ T9229] ? __lru_add_drain_all+0x501/0x7b0
[ 545.851415][ T9229] kernel_mbind+0x4e4/0x840
[ 545.855921][ T9229] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 545.862429][ T9229] ? up_write+0x520/0x520
[ 545.866776][ T9229] ? syscall_enter_from_user_mode+0x26/0xb0
[ 545.872685][ T9229] do_syscall_64+0x39/0xb0
[ 545.877102][ T9229] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 545.883001][ T9229] RIP: 0033:0x7f9b79e360a9
[ 545.887416][ T9229] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 545.907023][ T9229] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 545.915535][ T9229] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 545.923595][ T9229] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 545.931569][ T9229] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 545.939623][ T9229] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 545.947596][ T9229] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 545.955582][ T9229]
[ 545.965350][ T9230] FAULT_INJECTION: forcing a failure.
[ 545.965350][ T9230] name failslab, interval 1, probability 0, space 0, times 0
[ 545.978101][ T9230] CPU: 0 PID: 9230 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 545.989730][ T9230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 545.999769][ T9230] Call Trace:
[ 546.003034][ T9230]
[ 546.005952][ T9230] dump_stack_lvl+0xd1/0x138
[ 546.010533][ T9230] should_fail_ex.cold+0x5/0xa
[ 546.015297][ T9230] ? mas_alloc_nodes+0x429/0x810
[ 546.020232][ T9230] should_failslab+0x9/0x20
[ 546.024731][ T9230] kmem_cache_alloc+0x5a/0x430
[ 546.029501][ T9230] mas_alloc_nodes+0x429/0x810
[ 546.034255][ T9230] ? find_vma+0x10c/0x1b0
[ 546.038578][ T9230] mas_preallocate+0x1bb/0x360
[ 546.043333][ T9230] __vma_adjust+0x192/0x1ae0
[ 546.047927][ T9230] ? down_write+0x157/0x220
[ 546.052423][ T9230] ? vma_expand+0xb80/0xb80
[ 546.056921][ T9230] ? hugetlb_vm_op_open+0x272/0x6b0
[ 546.062120][ T9230] __split_vma+0x2a9/0x5e0
[ 546.066542][ T9230] split_vma+0xa3/0xe0
[ 546.070613][ T9230] mbind_range+0x4b2/0x830
[ 546.075021][ T9230] ? __mpol_equal+0x330/0x330
[ 546.079687][ T9230] ? __lru_add_drain_all+0x501/0x7b0
[ 546.084967][ T9230] kernel_mbind+0x4e4/0x840
[ 546.089472][ T9230] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 546.095889][ T9230] ? up_write+0x520/0x520
[ 546.100246][ T9230] ? syscall_enter_from_user_mode+0x26/0xb0
[ 546.106335][ T9230] do_syscall_64+0x39/0xb0
[ 546.110758][ T9230] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 546.116665][ T9230] RIP: 0033:0x7f9b79e360a9
[ 546.121086][ T9230] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 546.140785][ T9230] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 546.149200][ T9230] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 546.157175][ T9230] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 546.165157][ T9230] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 546.173132][ T9230] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 546.181451][ T9230] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 546.189450][ T9230]
[ 546.198787][ T9231] FAULT_INJECTION: forcing a failure.
[ 546.198787][ T9231] name failslab, interval 1, probability 0, space 0, times 0
[ 546.211582][ T9231] CPU: 0 PID: 9231 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 546.223236][ T9231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 546.233286][ T9231] Call Trace:
[ 546.236550][ T9231]
[ 546.239464][ T9231] dump_stack_lvl+0xd1/0x138
[ 546.244045][ T9231] should_fail_ex.cold+0x5/0xa
[ 546.248803][ T9231] ? mas_alloc_nodes+0x429/0x810
[ 546.253739][ T9231] should_failslab+0x9/0x20
[ 546.258228][ T9231] kmem_cache_alloc+0x5a/0x430
[ 546.262988][ T9231] mas_alloc_nodes+0x429/0x810
[ 546.267738][ T9231] ? find_vma+0x10c/0x1b0
[ 546.272060][ T9231] mas_preallocate+0x1bb/0x360
[ 546.276811][ T9231] __vma_adjust+0x192/0x1ae0
[ 546.281393][ T9231] ? down_write+0x157/0x220
[ 546.285885][ T9231] ? vma_expand+0xb80/0xb80
[ 546.290388][ T9231] ? hugetlb_vm_op_open+0x272/0x6b0
[ 546.295575][ T9231] __split_vma+0x2a9/0x5e0
[ 546.299992][ T9231] split_vma+0xa3/0xe0
[ 546.304070][ T9231] mbind_range+0x4b2/0x830
[ 546.308491][ T9231] ? __mpol_equal+0x330/0x330
[ 546.313172][ T9231] ? __lru_add_drain_all+0x501/0x7b0
[ 546.318469][ T9231] kernel_mbind+0x4e4/0x840
[ 546.322969][ T9231] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 546.329387][ T9231] ? up_write+0x520/0x520
[ 546.333736][ T9231] ? syscall_enter_from_user_mode+0x26/0xb0
[ 546.339651][ T9231] do_syscall_64+0x39/0xb0
[ 546.344084][ T9231] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 546.349996][ T9231] RIP: 0033:0x7f9b79e360a9
[ 546.354581][ T9231] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 546.374184][ T9231] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 546.382585][ T9231] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 546.390568][ T9231] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 546.398554][ T9231] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 546.406532][ T9231] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 546.414499][ T9231] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 546.422480][ T9231]
[ 546.432568][ T9232] FAULT_INJECTION: forcing a failure.
[ 546.432568][ T9232] name failslab, interval 1, probability 0, space 0, times 0
[ 546.445378][ T9232] CPU: 0 PID: 9232 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 546.457032][ T9232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 546.467085][ T9232] Call Trace:
[ 546.470351][ T9232]
[ 546.473281][ T9232] dump_stack_lvl+0xd1/0x138
[ 546.477863][ T9232] should_fail_ex.cold+0x5/0xa
[ 546.482641][ T9232] should_failslab+0x9/0x20
[ 546.487152][ T9232] __kmem_cache_alloc_node+0x5b/0x430
[ 546.492513][ T9232] ? memcg_alloc_slab_cgroups+0x8f/0x150
[ 546.498146][ T9232] ? memcg_alloc_slab_cgroups+0x8f/0x150
[ 546.503787][ T9232] __kmalloc_node+0x4d/0xd0
[ 546.508320][ T9232] memcg_alloc_slab_cgroups+0x8f/0x150
[ 546.513765][ T9232] allocate_slab+0x2a4/0x350
[ 546.518444][ T9232] ? __cpuset_node_allowed+0x41/0x5d0
[ 546.523812][ T9232] ___slab_alloc+0xa91/0x1400
[ 546.528482][ T9232] ? vm_area_dup+0x7d/0x380
[ 546.532983][ T9232] ? rcu_read_unlock+0x9/0x60
[ 546.537831][ T9232] ? vm_area_dup+0x7d/0x380
[ 546.542337][ T9232] __slab_alloc.constprop.0+0x56/0xa0
[ 546.547703][ T9232] ? vm_area_dup+0x7d/0x380
[ 546.552207][ T9232] kmem_cache_alloc+0x378/0x430
[ 546.558528][ T9232] vm_area_dup+0x7d/0x380
[ 546.562844][ T9232] ? mt_slot+0xa1/0x170
[ 546.567084][ T9232] ? mas_next_nentry+0x610/0xab0
[ 546.572013][ T9232] ? mas_next_node+0x547/0xa00
[ 546.576787][ T9232] ? mas_find+0x211/0xd10
[ 546.581213][ T9232] ? vm_area_alloc+0x100/0x100
[ 546.585971][ T9232] ? validate_mm_mt+0x149/0x1b0
[ 546.590876][ T9232] ? remove_vma+0x130/0x130
[ 546.595390][ T9232] ? vma_kernel_pagesize+0xa0/0xa0
[ 546.600494][ T9232] __split_vma+0xae/0x5e0
[ 546.604813][ T9232] ? vma_merge+0x2cf/0x870
[ 546.609221][ T9232] split_vma+0xa3/0xe0
[ 546.613284][ T9232] mbind_range+0x4b2/0x830
[ 546.617691][ T9232] ? __mpol_equal+0x330/0x330
[ 546.622359][ T9232] ? __lru_add_drain_all+0x501/0x7b0
[ 546.627635][ T9232] kernel_mbind+0x4e4/0x840
[ 546.632125][ T9232] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 546.638539][ T9232] ? up_write+0x520/0x520
[ 546.642873][ T9232] ? syscall_enter_from_user_mode+0x26/0xb0
[ 546.648772][ T9232] do_syscall_64+0x39/0xb0
[ 546.653186][ T9232] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 546.659067][ T9232] RIP: 0033:0x7f9b79e360a9
[ 546.663468][ T9232] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 546.683063][ T9232] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 546.691480][ T9232] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 546.699449][ T9232] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 546.707406][ T9232] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 546.715369][ T9232] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 546.723336][ T9232] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 546.731300][ T9232]
[ 546.742644][ T9233] FAULT_INJECTION: forcing a failure.
[ 546.742644][ T9233] name failslab, interval 1, probability 0, space 0, times 0
[ 546.755322][ T9233] CPU: 0 PID: 9233 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 546.767026][ T9233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 546.777068][ T9233] Call Trace:
[ 546.780333][ T9233]
[ 546.783251][ T9233] dump_stack_lvl+0xd1/0x138
[ 546.787832][ T9233] should_fail_ex.cold+0x5/0xa
[ 546.792595][ T9233] ? mas_alloc_nodes+0x429/0x810
[ 546.797530][ T9233] should_failslab+0x9/0x20
[ 546.802021][ T9233] kmem_cache_alloc+0x5a/0x430
[ 546.806777][ T9233] mas_alloc_nodes+0x429/0x810
[ 546.811544][ T9233] ? find_vma+0x10c/0x1b0
[ 546.815894][ T9233] mas_preallocate+0x1bb/0x360
[ 546.820653][ T9233] __vma_adjust+0x192/0x1ae0
[ 546.825237][ T9233] ? down_write+0x157/0x220
[ 546.829799][ T9233] ? vma_expand+0xb80/0xb80
[ 546.834300][ T9233] ? hugetlb_vm_op_open+0x272/0x6b0
[ 546.839495][ T9233] __split_vma+0x2a9/0x5e0
[ 546.843905][ T9233] split_vma+0xa3/0xe0
[ 546.847968][ T9233] mbind_range+0x4b2/0x830
[ 546.852376][ T9233] ? __mpol_equal+0x330/0x330
[ 546.857476][ T9233] ? __lru_add_drain_all+0x501/0x7b0
[ 546.862761][ T9233] kernel_mbind+0x4e4/0x840
[ 546.867250][ T9233] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 546.873747][ T9233] ? up_write+0x520/0x520
[ 546.878082][ T9233] ? syscall_enter_from_user_mode+0x26/0xb0
[ 546.883979][ T9233] do_syscall_64+0x39/0xb0
[ 546.888387][ T9233] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 546.894290][ T9233] RIP: 0033:0x7f9b79e360a9
[ 546.898777][ T9233] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 546.918371][ T9233] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 546.926779][ T9233] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 546.934752][ T9233] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 546.942722][ T9233] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 546.950676][ T9233] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 546.958644][ T9233] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 546.966623][ T9233]
[ 546.976937][ T9234] FAULT_INJECTION: forcing a failure.
[ 546.976937][ T9234] name failslab, interval 1, probability 0, space 0, times 0
[ 546.989616][ T9234] CPU: 0 PID: 9234 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 547.001243][ T9234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 547.011310][ T9234] Call Trace:
[ 547.014576][ T9234]
[ 547.017496][ T9234] dump_stack_lvl+0xd1/0x138
[ 547.022080][ T9234] should_fail_ex.cold+0x5/0xa
[ 547.026845][ T9234] ? mas_alloc_nodes+0x429/0x810
[ 547.031779][ T9234] should_failslab+0x9/0x20
[ 547.036348][ T9234] kmem_cache_alloc+0x5a/0x430
[ 547.041114][ T9234] mas_alloc_nodes+0x429/0x810
[ 547.045888][ T9234] ? find_vma+0x10c/0x1b0
[ 547.050221][ T9234] mas_preallocate+0x1bb/0x360
[ 547.054989][ T9234] __vma_adjust+0x192/0x1ae0
[ 547.059586][ T9234] ? down_write+0x157/0x220
[ 547.064082][ T9234] ? vma_expand+0xb80/0xb80
[ 547.068590][ T9234] ? hugetlb_vm_op_open+0x272/0x6b0
[ 547.073866][ T9234] __split_vma+0x2a9/0x5e0
[ 547.078332][ T9234] split_vma+0xa3/0xe0
[ 547.082403][ T9234] mbind_range+0x4b2/0x830
[ 547.086817][ T9234] ? __mpol_equal+0x330/0x330
[ 547.091501][ T9234] ? __lru_add_drain_all+0x501/0x7b0
[ 547.096806][ T9234] kernel_mbind+0x4e4/0x840
[ 547.101301][ T9234] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 547.107705][ T9234] ? up_write+0x520/0x520
[ 547.112051][ T9234] ? syscall_enter_from_user_mode+0x26/0xb0
[ 547.117947][ T9234] do_syscall_64+0x39/0xb0
[ 547.122352][ T9234] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 547.128244][ T9234] RIP: 0033:0x7f9b79e360a9
[ 547.132663][ T9234] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 547.152528][ T9234] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 547.161727][ T9234] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 547.169697][ T9234] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 547.177674][ T9234] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 547.185636][ T9234] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 547.193592][ T9234] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 547.201584][ T9234]
[ 547.211218][ T9235] FAULT_INJECTION: forcing a failure.
[ 547.211218][ T9235] name failslab, interval 1, probability 0, space 0, times 0
[ 547.223899][ T9235] CPU: 0 PID: 9235 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 547.235619][ T9235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 547.245661][ T9235] Call Trace:
[ 547.248926][ T9235]
[ 547.251845][ T9235] dump_stack_lvl+0xd1/0x138
[ 547.256429][ T9235] should_fail_ex.cold+0x5/0xa
[ 547.261191][ T9235] ? mas_alloc_nodes+0x429/0x810
[ 547.266115][ T9235] should_failslab+0x9/0x20
[ 547.270611][ T9235] kmem_cache_alloc+0x5a/0x430
[ 547.275368][ T9235] mas_alloc_nodes+0x429/0x810
[ 547.280120][ T9235] ? find_vma+0x10c/0x1b0
[ 547.284445][ T9235] mas_preallocate+0x1bb/0x360
[ 547.289211][ T9235] __vma_adjust+0x192/0x1ae0
[ 547.293816][ T9235] ? down_write+0x157/0x220
[ 547.298346][ T9235] ? vma_expand+0xb80/0xb80
[ 547.302863][ T9235] ? hugetlb_vm_op_open+0x272/0x6b0
[ 547.308080][ T9235] __split_vma+0x2a9/0x5e0
[ 547.312494][ T9235] split_vma+0xa3/0xe0
[ 547.316557][ T9235] mbind_range+0x4b2/0x830
[ 547.320963][ T9235] ? __mpol_equal+0x330/0x330
[ 547.325636][ T9235] ? __lru_add_drain_all+0x501/0x7b0
[ 547.330918][ T9235] kernel_mbind+0x4e4/0x840
[ 547.335422][ T9235] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 547.341823][ T9235] ? up_write+0x520/0x520
[ 547.346159][ T9235] ? syscall_enter_from_user_mode+0x26/0xb0
[ 547.352055][ T9235] do_syscall_64+0x39/0xb0
[ 547.356462][ T9235] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 547.362347][ T9235] RIP: 0033:0x7f9b79e360a9
[ 547.366765][ T9235] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 547.386365][ T9235] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 547.394852][ T9235] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 547.402809][ T9235] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 547.410765][ T9235] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 547.418749][ T9235] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 547.426715][ T9235] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 547.434798][ T9235]
[ 547.445216][ T9236] FAULT_INJECTION: forcing a failure.
[ 547.445216][ T9236] name failslab, interval 1, probability 0, space 0, times 0
[ 547.458178][ T9236] CPU: 1 PID: 9236 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 547.469981][ T9236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 547.480040][ T9236] Call Trace:
[ 547.483308][ T9236]
[ 547.486228][ T9236] dump_stack_lvl+0xd1/0x138
[ 547.490812][ T9236] should_fail_ex.cold+0x5/0xa
[ 547.495612][ T9236] ? mas_alloc_nodes+0x429/0x810
[ 547.500717][ T9236] should_failslab+0x9/0x20
[ 547.505220][ T9236] kmem_cache_alloc+0x5a/0x430
[ 547.509979][ T9236] mas_alloc_nodes+0x429/0x810
[ 547.514820][ T9236] ? find_vma+0x10c/0x1b0
[ 547.519154][ T9236] mas_preallocate+0x1bb/0x360
[ 547.523913][ T9236] __vma_adjust+0x192/0x1ae0
[ 547.528589][ T9236] ? down_write+0x157/0x220
[ 547.533094][ T9236] ? vma_expand+0xb80/0xb80
[ 547.537598][ T9236] ? hugetlb_vm_op_open+0x272/0x6b0
[ 547.542814][ T9236] __split_vma+0x2a9/0x5e0
[ 547.547245][ T9236] split_vma+0xa3/0xe0
[ 547.551329][ T9236] mbind_range+0x4b2/0x830
[ 547.555925][ T9236] ? __mpol_equal+0x330/0x330
[ 547.560616][ T9236] ? __lru_add_drain_all+0x501/0x7b0
[ 547.565932][ T9236] kernel_mbind+0x4e4/0x840
[ 547.570455][ T9236] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 547.577155][ T9236] ? up_write+0x520/0x520
[ 547.581527][ T9236] ? syscall_enter_from_user_mode+0x26/0xb0
[ 547.587452][ T9236] do_syscall_64+0x39/0xb0
[ 547.592068][ T9236] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 547.597982][ T9236] RIP: 0033:0x7f9b79e360a9
[ 547.602413][ T9236] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 547.622110][ T9236] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 547.630526][ T9236] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 547.638500][ T9236] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 547.646471][ T9236] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 547.654439][ T9236] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 547.662407][ T9236] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 547.670391][ T9236]
[ 547.680769][ T9237] FAULT_INJECTION: forcing a failure.
[ 547.680769][ T9237] name failslab, interval 1, probability 0, space 0, times 0
[ 547.693470][ T9237] CPU: 1 PID: 9237 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 547.705196][ T9237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 547.715240][ T9237] Call Trace:
[ 547.718528][ T9237]
[ 547.721478][ T9237] dump_stack_lvl+0xd1/0x138
[ 547.726075][ T9237] should_fail_ex.cold+0x5/0xa
[ 547.730830][ T9237] ? mas_alloc_nodes+0x429/0x810
[ 547.735768][ T9237] should_failslab+0x9/0x20
[ 547.740274][ T9237] kmem_cache_alloc+0x5a/0x430
[ 547.745071][ T9237] mas_alloc_nodes+0x429/0x810
[ 547.749841][ T9237] ? find_vma+0x10c/0x1b0
[ 547.754196][ T9237] mas_preallocate+0x1bb/0x360
[ 547.758965][ T9237] __vma_adjust+0x192/0x1ae0
[ 547.763552][ T9237] ? down_write+0x157/0x220
[ 547.768065][ T9237] ? vma_expand+0xb80/0xb80
[ 547.772672][ T9237] ? hugetlb_vm_op_open+0x272/0x6b0
[ 547.777859][ T9237] __split_vma+0x2a9/0x5e0
[ 547.782305][ T9237] split_vma+0xa3/0xe0
[ 547.786370][ T9237] mbind_range+0x4b2/0x830
[ 547.790873][ T9237] ? __mpol_equal+0x330/0x330
[ 547.795565][ T9237] ? __lru_add_drain_all+0x501/0x7b0
[ 547.800857][ T9237] kernel_mbind+0x4e4/0x840
[ 547.805370][ T9237] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 547.811794][ T9237] ? up_write+0x520/0x520
[ 547.816130][ T9237] ? syscall_enter_from_user_mode+0x26/0xb0
[ 547.822021][ T9237] do_syscall_64+0x39/0xb0
[ 547.826436][ T9237] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 547.832337][ T9237] RIP: 0033:0x7f9b79e360a9
[ 547.836751][ T9237] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 547.856359][ T9237] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 547.864766][ T9237] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 547.872756][ T9237] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 547.880758][ T9237] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 547.888740][ T9237] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 547.896788][ T9237] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 547.904768][ T9237]
[ 547.914850][ T9238] FAULT_INJECTION: forcing a failure.
[ 547.914850][ T9238] name failslab, interval 1, probability 0, space 0, times 0
[ 547.927735][ T9238] CPU: 0 PID: 9238 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 547.939355][ T9238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 547.949408][ T9238] Call Trace:
[ 547.952692][ T9238]
[ 547.955700][ T9238] dump_stack_lvl+0xd1/0x138
[ 547.960288][ T9238] should_fail_ex.cold+0x5/0xa
[ 547.965158][ T9238] ? mas_alloc_nodes+0x429/0x810
[ 547.970092][ T9238] should_failslab+0x9/0x20
[ 547.974589][ T9238] kmem_cache_alloc+0x5a/0x430
[ 547.979458][ T9238] mas_alloc_nodes+0x429/0x810
[ 547.984220][ T9238] ? find_vma+0x10c/0x1b0
[ 547.988553][ T9238] mas_preallocate+0x1bb/0x360
[ 547.993310][ T9238] __vma_adjust+0x192/0x1ae0
[ 547.997899][ T9238] ? down_write+0x157/0x220
[ 548.002398][ T9238] ? vma_expand+0xb80/0xb80
[ 548.006903][ T9238] ? hugetlb_vm_op_open+0x272/0x6b0
[ 548.012096][ T9238] __split_vma+0x2a9/0x5e0
[ 548.016507][ T9238] split_vma+0xa3/0xe0
[ 548.020659][ T9238] mbind_range+0x4b2/0x830
[ 548.025071][ T9238] ? __mpol_equal+0x330/0x330
[ 548.029742][ T9238] ? __lru_add_drain_all+0x501/0x7b0
[ 548.035027][ T9238] kernel_mbind+0x4e4/0x840
[ 548.039532][ T9238] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 548.045945][ T9238] ? up_write+0x520/0x520
[ 548.050291][ T9238] ? syscall_enter_from_user_mode+0x26/0xb0
[ 548.056201][ T9238] do_syscall_64+0x39/0xb0
[ 548.060829][ T9238] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 548.066729][ T9238] RIP: 0033:0x7f9b79e360a9
[ 548.071143][ T9238] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 548.090752][ T9238] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 548.099167][ T9238] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 548.107146][ T9238] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 548.115114][ T9238] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 548.123082][ T9238] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 548.131076][ T9238] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 548.139094][ T9238]
[ 548.148725][ T9239] FAULT_INJECTION: forcing a failure.
[ 548.148725][ T9239] name failslab, interval 1, probability 0, space 0, times 0
[ 548.161572][ T9239] CPU: 0 PID: 9239 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 548.173206][ T9239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 548.183266][ T9239] Call Trace:
[ 548.186538][ T9239]
[ 548.189468][ T9239] dump_stack_lvl+0xd1/0x138
[ 548.194096][ T9239] should_fail_ex.cold+0x5/0xa
[ 548.198864][ T9239] ? mas_alloc_nodes+0x429/0x810
[ 548.203809][ T9239] should_failslab+0x9/0x20
[ 548.208308][ T9239] kmem_cache_alloc+0x5a/0x430
[ 548.213101][ T9239] mas_alloc_nodes+0x429/0x810
[ 548.217861][ T9239] ? find_vma+0x10c/0x1b0
[ 548.222185][ T9239] mas_preallocate+0x1bb/0x360
[ 548.227317][ T9239] __vma_adjust+0x192/0x1ae0
[ 548.231901][ T9239] ? down_write+0x157/0x220
[ 548.236397][ T9239] ? vma_expand+0xb80/0xb80
[ 548.240897][ T9239] ? hugetlb_vm_op_open+0x272/0x6b0
[ 548.246087][ T9239] __split_vma+0x2a9/0x5e0
[ 548.250501][ T9239] split_vma+0xa3/0xe0
[ 548.254567][ T9239] mbind_range+0x4b2/0x830
[ 548.259007][ T9239] ? __mpol_equal+0x330/0x330
[ 548.263680][ T9239] ? __lru_add_drain_all+0x501/0x7b0
[ 548.269138][ T9239] kernel_mbind+0x4e4/0x840
[ 548.273634][ T9239] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 548.280126][ T9239] ? up_write+0x520/0x520
[ 548.284472][ T9239] ? syscall_enter_from_user_mode+0x26/0xb0
[ 548.290375][ T9239] do_syscall_64+0x39/0xb0
[ 548.294781][ T9239] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 548.300666][ T9239] RIP: 0033:0x7f9b79e360a9
[ 548.305076][ T9239] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 548.324682][ T9239] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 548.333089][ T9239] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 548.341068][ T9239] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 548.349137][ T9239] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 548.357133][ T9239] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 548.365104][ T9239] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 548.373091][ T9239]
[ 548.385112][ T9240] FAULT_INJECTION: forcing a failure.
[ 548.385112][ T9240] name failslab, interval 1, probability 0, space 0, times 0
[ 548.397802][ T9240] CPU: 0 PID: 9240 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 548.409966][ T9240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 548.420139][ T9240] Call Trace:
[ 548.423415][ T9240]
[ 548.426344][ T9240] dump_stack_lvl+0xd1/0x138
[ 548.430939][ T9240] should_fail_ex.cold+0x5/0xa
[ 548.435707][ T9240] ? mas_alloc_nodes+0x429/0x810
[ 548.440643][ T9240] should_failslab+0x9/0x20
[ 548.445150][ T9240] kmem_cache_alloc+0x5a/0x430
[ 548.449918][ T9240] mas_alloc_nodes+0x429/0x810
[ 548.454944][ T9240] ? find_vma+0x10c/0x1b0
[ 548.459306][ T9240] mas_preallocate+0x1bb/0x360
[ 548.464095][ T9240] __vma_adjust+0x192/0x1ae0
[ 548.468688][ T9240] ? down_write+0x157/0x220
[ 548.473278][ T9240] ? vma_expand+0xb80/0xb80
[ 548.477779][ T9240] ? hugetlb_vm_op_open+0x272/0x6b0
[ 548.482981][ T9240] __split_vma+0x2a9/0x5e0
[ 548.487414][ T9240] split_vma+0xa3/0xe0
[ 548.491505][ T9240] mbind_range+0x4b2/0x830
[ 548.495936][ T9240] ? __mpol_equal+0x330/0x330
[ 548.500622][ T9240] ? __lru_add_drain_all+0x501/0x7b0
[ 548.505924][ T9240] kernel_mbind+0x4e4/0x840
[ 548.510439][ T9240] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 548.516857][ T9240] ? up_write+0x520/0x520
[ 548.521204][ T9240] ? syscall_enter_from_user_mode+0x26/0xb0
[ 548.527112][ T9240] do_syscall_64+0x39/0xb0
[ 548.531532][ T9240] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 548.537433][ T9240] RIP: 0033:0x7f9b79e360a9
[ 548.541846][ T9240] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 548.561461][ T9240] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 548.569880][ T9240] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 548.577848][ T9240] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 548.585910][ T9240] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 548.593881][ T9240] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 548.601850][ T9240] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 548.609858][ T9240]
[ 548.620515][ T9241] FAULT_INJECTION: forcing a failure.
[ 548.620515][ T9241] name failslab, interval 1, probability 0, space 0, times 0
[ 548.633183][ T9241] CPU: 0 PID: 9241 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 548.644822][ T9241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 548.654865][ T9241] Call Trace:
[ 548.658135][ T9241]
[ 548.661073][ T9241] dump_stack_lvl+0xd1/0x138
[ 548.665671][ T9241] should_fail_ex.cold+0x5/0xa
[ 548.670523][ T9241] ? mas_alloc_nodes+0x429/0x810
[ 548.675459][ T9241] should_failslab+0x9/0x20
[ 548.679955][ T9241] kmem_cache_alloc+0x5a/0x430
[ 548.684719][ T9241] mas_alloc_nodes+0x429/0x810
[ 548.689472][ T9241] ? find_vma+0x10c/0x1b0
[ 548.693822][ T9241] mas_preallocate+0x1bb/0x360
[ 548.698593][ T9241] __vma_adjust+0x192/0x1ae0
[ 548.703186][ T9241] ? down_write+0x157/0x220
[ 548.707692][ T9241] ? vma_expand+0xb80/0xb80
[ 548.712203][ T9241] ? hugetlb_vm_op_open+0x272/0x6b0
[ 548.717392][ T9241] __split_vma+0x2a9/0x5e0
[ 548.721811][ T9241] split_vma+0xa3/0xe0
[ 548.725889][ T9241] mbind_range+0x4b2/0x830
[ 548.730311][ T9241] ? __mpol_equal+0x330/0x330
[ 548.734991][ T9241] ? __lru_add_drain_all+0x501/0x7b0
[ 548.740279][ T9241] kernel_mbind+0x4e4/0x840
[ 548.744794][ T9241] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 548.751207][ T9241] ? up_write+0x520/0x520
[ 548.755554][ T9241] ? syscall_enter_from_user_mode+0x26/0xb0
[ 548.761482][ T9241] do_syscall_64+0x39/0xb0
[ 548.765903][ T9241] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 548.771890][ T9241] RIP: 0033:0x7f9b79e360a9
[ 548.776303][ T9241] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 548.795915][ T9241] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 548.804382][ T9241] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 548.812361][ T9241] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 548.820416][ T9241] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 548.828395][ T9241] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 548.836366][ T9241] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 548.844349][ T9241]
[ 548.854155][ T9242] FAULT_INJECTION: forcing a failure.
[ 548.854155][ T9242] name failslab, interval 1, probability 0, space 0, times 0
[ 548.866851][ T9242] CPU: 1 PID: 9242 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 548.878494][ T9242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 548.888545][ T9242] Call Trace:
[ 548.891820][ T9242]
[ 548.894739][ T9242] dump_stack_lvl+0xd1/0x138
[ 548.899354][ T9242] should_fail_ex.cold+0x5/0xa
[ 548.904112][ T9242] ? mas_alloc_nodes+0x429/0x810
[ 548.909044][ T9242] should_failslab+0x9/0x20
[ 548.913539][ T9242] kmem_cache_alloc+0x5a/0x430
[ 548.918318][ T9242] mas_alloc_nodes+0x429/0x810
[ 548.923073][ T9242] ? find_vma+0x10c/0x1b0
[ 548.927403][ T9242] mas_preallocate+0x1bb/0x360
[ 548.932171][ T9242] __vma_adjust+0x192/0x1ae0
[ 548.936764][ T9242] ? down_write+0x157/0x220
[ 548.941296][ T9242] ? vma_expand+0xb80/0xb80
[ 548.945807][ T9242] ? hugetlb_vm_op_open+0x272/0x6b0
[ 548.951012][ T9242] __split_vma+0x2a9/0x5e0
[ 548.955435][ T9242] split_vma+0xa3/0xe0
[ 548.959595][ T9242] mbind_range+0x4b2/0x830
[ 548.964004][ T9242] ? __mpol_equal+0x330/0x330
[ 548.968769][ T9242] ? __lru_add_drain_all+0x501/0x7b0
[ 548.974043][ T9242] kernel_mbind+0x4e4/0x840
[ 548.978542][ T9242] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 548.984955][ T9242] ? up_write+0x520/0x520
[ 548.989298][ T9242] ? syscall_enter_from_user_mode+0x26/0xb0
[ 548.995188][ T9242] do_syscall_64+0x39/0xb0
[ 548.999611][ T9242] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 549.005493][ T9242] RIP: 0033:0x7f9b79e360a9
[ 549.009896][ T9242] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 549.029494][ T9242] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 549.037980][ T9242] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 549.045939][ T9242] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 549.053897][ T9242] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 549.061851][ T9242] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 549.069807][ T9242] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 549.077773][ T9242]
[ 549.088101][ T9243] FAULT_INJECTION: forcing a failure.
[ 549.088101][ T9243] name failslab, interval 1, probability 0, space 0, times 0
[ 549.101046][ T9243] CPU: 1 PID: 9243 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 549.112664][ T9243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 549.122743][ T9243] Call Trace:
[ 549.126009][ T9243]
[ 549.128932][ T9243] dump_stack_lvl+0xd1/0x138
[ 549.133512][ T9243] should_fail_ex.cold+0x5/0xa
[ 549.138264][ T9243] ? mas_alloc_nodes+0x429/0x810
[ 549.143189][ T9243] should_failslab+0x9/0x20
[ 549.147718][ T9243] kmem_cache_alloc+0x5a/0x430
[ 549.152478][ T9243] mas_alloc_nodes+0x429/0x810
[ 549.157239][ T9243] ? find_vma+0x10c/0x1b0
[ 549.161567][ T9243] mas_preallocate+0x1bb/0x360
[ 549.166333][ T9243] __vma_adjust+0x192/0x1ae0
[ 549.170928][ T9243] ? down_write+0x157/0x220
[ 549.175434][ T9243] ? vma_expand+0xb80/0xb80
[ 549.179935][ T9243] ? hugetlb_vm_op_open+0x272/0x6b0
[ 549.185125][ T9243] __split_vma+0x2a9/0x5e0
[ 549.189536][ T9243] split_vma+0xa3/0xe0
[ 549.193619][ T9243] mbind_range+0x4b2/0x830
[ 549.198031][ T9243] ? __mpol_equal+0x330/0x330
[ 549.202709][ T9243] ? __lru_add_drain_all+0x501/0x7b0
[ 549.208009][ T9243] kernel_mbind+0x4e4/0x840
[ 549.212525][ T9243] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 549.218941][ T9243] ? up_write+0x520/0x520
[ 549.223291][ T9243] ? syscall_enter_from_user_mode+0x26/0xb0
[ 549.229202][ T9243] do_syscall_64+0x39/0xb0
[ 549.233619][ T9243] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 549.239522][ T9243] RIP: 0033:0x7f9b79e360a9
[ 549.243936][ T9243] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 549.263556][ T9243] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 549.271977][ T9243] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 549.280034][ T9243] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 549.288018][ T9243] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 549.295986][ T9243] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 549.304753][ T9243] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 549.312739][ T9243]
[ 549.322866][ T9244] FAULT_INJECTION: forcing a failure.
[ 549.322866][ T9244] name failslab, interval 1, probability 0, space 0, times 0
[ 549.335491][ T9244] CPU: 0 PID: 9244 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 549.347125][ T9244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 549.357179][ T9244] Call Trace:
[ 549.360458][ T9244]
[ 549.363379][ T9244] dump_stack_lvl+0xd1/0x138
[ 549.367973][ T9244] should_fail_ex.cold+0x5/0xa
[ 549.372932][ T9244] ? mas_alloc_nodes+0x429/0x810
[ 549.377963][ T9244] should_failslab+0x9/0x20
[ 549.382478][ T9244] kmem_cache_alloc+0x5a/0x430
[ 549.387256][ T9244] mas_alloc_nodes+0x429/0x810
[ 549.392017][ T9244] ? find_vma+0x10c/0x1b0
[ 549.396353][ T9244] mas_preallocate+0x1bb/0x360
[ 549.401217][ T9244] __vma_adjust+0x192/0x1ae0
[ 549.405889][ T9244] ? down_write+0x157/0x220
[ 549.410387][ T9244] ? vma_expand+0xb80/0xb80
[ 549.414898][ T9244] ? hugetlb_vm_op_open+0x272/0x6b0
[ 549.420089][ T9244] __split_vma+0x2a9/0x5e0
[ 549.424515][ T9244] split_vma+0xa3/0xe0
[ 549.428600][ T9244] mbind_range+0x4b2/0x830
[ 549.433027][ T9244] ? __mpol_equal+0x330/0x330
[ 549.437710][ T9244] ? __lru_add_drain_all+0x501/0x7b0
[ 549.443092][ T9244] kernel_mbind+0x4e4/0x840
[ 549.447599][ T9244] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 549.454013][ T9244] ? up_write+0x520/0x520
[ 549.458394][ T9244] ? syscall_enter_from_user_mode+0x26/0xb0
[ 549.464305][ T9244] do_syscall_64+0x39/0xb0
[ 549.468725][ T9244] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 549.474885][ T9244] RIP: 0033:0x7f9b79e360a9
[ 549.479309][ T9244] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 549.498920][ T9244] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 549.507424][ T9244] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 549.515426][ T9244] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 549.523850][ T9244] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 549.531831][ T9244] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 549.539805][ T9244] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 549.547790][ T9244]
[ 549.557679][ T9245] FAULT_INJECTION: forcing a failure.
[ 549.557679][ T9245] name failslab, interval 1, probability 0, space 0, times 0
[ 549.570326][ T9245] CPU: 0 PID: 9245 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 549.581943][ T9245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 549.592000][ T9245] Call Trace:
[ 549.595326][ T9245]
[ 549.598261][ T9245] dump_stack_lvl+0xd1/0x138
[ 549.602849][ T9245] should_fail_ex.cold+0x5/0xa
[ 549.607717][ T9245] ? mas_alloc_nodes+0x429/0x810
[ 549.612665][ T9245] should_failslab+0x9/0x20
[ 549.617162][ T9245] kmem_cache_alloc+0x5a/0x430
[ 549.621939][ T9245] mas_alloc_nodes+0x429/0x810
[ 549.626735][ T9245] ? find_vma+0x10c/0x1b0
[ 549.631070][ T9245] mas_preallocate+0x1bb/0x360
[ 549.635841][ T9245] __vma_adjust+0x192/0x1ae0
[ 549.640427][ T9245] ? down_write+0x157/0x220
[ 549.645020][ T9245] ? vma_expand+0xb80/0xb80
[ 549.649533][ T9245] ? hugetlb_vm_op_open+0x272/0x6b0
[ 549.654734][ T9245] __split_vma+0x2a9/0x5e0
[ 549.659157][ T9245] split_vma+0xa3/0xe0
[ 549.663222][ T9245] mbind_range+0x4b2/0x830
[ 549.667639][ T9245] ? __mpol_equal+0x330/0x330
[ 549.672331][ T9245] ? __lru_add_drain_all+0x501/0x7b0
[ 549.677701][ T9245] kernel_mbind+0x4e4/0x840
[ 549.682193][ T9245] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 549.688605][ T9245] ? up_write+0x520/0x520
[ 549.694761][ T9245] ? syscall_enter_from_user_mode+0x26/0xb0
[ 549.700664][ T9245] do_syscall_64+0x39/0xb0
[ 549.705070][ T9245] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 549.710963][ T9245] RIP: 0033:0x7f9b79e360a9
[ 549.715367][ T9245] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 549.735050][ T9245] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 549.743450][ T9245] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 549.751416][ T9245] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 549.759375][ T9245] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 549.767341][ T9245] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 549.775400][ T9245] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 549.783380][ T9245]
[ 549.792776][ T9246] FAULT_INJECTION: forcing a failure.
[ 549.792776][ T9246] name failslab, interval 1, probability 0, space 0, times 0
[ 549.805567][ T9246] CPU: 1 PID: 9246 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 549.817202][ T9246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 549.827253][ T9246] Call Trace:
[ 549.830529][ T9246]
[ 549.833449][ T9246] dump_stack_lvl+0xd1/0x138
[ 549.838030][ T9246] should_fail_ex.cold+0x5/0xa
[ 549.842787][ T9246] ? mas_alloc_nodes+0x429/0x810
[ 549.847741][ T9246] should_failslab+0x9/0x20
[ 549.852254][ T9246] kmem_cache_alloc+0x5a/0x430
[ 549.857052][ T9246] mas_alloc_nodes+0x429/0x810
[ 549.861914][ T9246] ? find_vma+0x10c/0x1b0
[ 549.866255][ T9246] mas_preallocate+0x1bb/0x360
[ 549.871026][ T9246] __vma_adjust+0x192/0x1ae0
[ 549.875647][ T9246] ? down_write+0x157/0x220
[ 549.880153][ T9246] ? vma_expand+0xb80/0xb80
[ 549.884665][ T9246] ? hugetlb_vm_op_open+0x272/0x6b0
[ 549.889879][ T9246] __split_vma+0x2a9/0x5e0
[ 549.894294][ T9246] split_vma+0xa3/0xe0
[ 549.898360][ T9246] mbind_range+0x4b2/0x830
[ 549.902777][ T9246] ? __mpol_equal+0x330/0x330
[ 549.907472][ T9246] ? __lru_add_drain_all+0x501/0x7b0
[ 549.912765][ T9246] kernel_mbind+0x4e4/0x840
[ 549.917271][ T9246] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 549.923687][ T9246] ? up_write+0x520/0x520
[ 549.928122][ T9246] ? syscall_enter_from_user_mode+0x26/0xb0
[ 549.934025][ T9246] do_syscall_64+0x39/0xb0
[ 549.938443][ T9246] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 549.944340][ T9246] RIP: 0033:0x7f9b79e360a9
[ 549.948753][ T9246] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 549.968370][ T9246] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 549.976781][ T9246] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 549.984751][ T9246] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 549.992721][ T9246] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 550.000693][ T9246] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 550.008660][ T9246] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 550.016642][ T9246]
[ 550.026763][ T9247] FAULT_INJECTION: forcing a failure.
[ 550.026763][ T9247] name failslab, interval 1, probability 0, space 0, times 0
[ 550.039587][ T9247] CPU: 1 PID: 9247 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 550.051296][ T9247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 550.061361][ T9247] Call Trace:
[ 550.064637][ T9247]
[ 550.067554][ T9247] dump_stack_lvl+0xd1/0x138
[ 550.072133][ T9247] should_fail_ex.cold+0x5/0xa
[ 550.076889][ T9247] ? mas_alloc_nodes+0x429/0x810
[ 550.081817][ T9247] should_failslab+0x9/0x20
[ 550.086485][ T9247] kmem_cache_alloc+0x5a/0x430
[ 550.091242][ T9247] mas_alloc_nodes+0x429/0x810
[ 550.095995][ T9247] ? find_vma+0x10c/0x1b0
[ 550.100317][ T9247] mas_preallocate+0x1bb/0x360
[ 550.105075][ T9247] __vma_adjust+0x192/0x1ae0
[ 550.109661][ T9247] ? down_write+0x157/0x220
[ 550.114211][ T9247] ? vma_expand+0xb80/0xb80
[ 550.118734][ T9247] ? hugetlb_vm_op_open+0x272/0x6b0
[ 550.123931][ T9247] __split_vma+0x2a9/0x5e0
[ 550.128354][ T9247] split_vma+0xa3/0xe0
[ 550.132419][ T9247] mbind_range+0x4b2/0x830
[ 550.136864][ T9247] ? __mpol_equal+0x330/0x330
[ 550.141578][ T9247] ? __lru_add_drain_all+0x501/0x7b0
[ 550.146929][ T9247] kernel_mbind+0x4e4/0x840
[ 550.151443][ T9247] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 550.157959][ T9247] ? up_write+0x520/0x520
[ 550.162314][ T9247] ? syscall_enter_from_user_mode+0x26/0xb0
[ 550.168218][ T9247] do_syscall_64+0x39/0xb0
[ 550.172638][ T9247] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 550.178578][ T9247] RIP: 0033:0x7f9b79e360a9
[ 550.182996][ T9247] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 550.202608][ T9247] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 550.211113][ T9247] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 550.219610][ T9247] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 550.227580][ T9247] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 550.235589][ T9247] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 550.243577][ T9247] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 550.251660][ T9247]
[ 550.262005][ T9248] FAULT_INJECTION: forcing a failure.
[ 550.262005][ T9248] name failslab, interval 1, probability 0, space 0, times 0
[ 550.274689][ T9248] CPU: 1 PID: 9248 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 550.286412][ T9248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 550.296551][ T9248] Call Trace:
[ 550.299824][ T9248]
[ 550.302747][ T9248] dump_stack_lvl+0xd1/0x138
[ 550.307519][ T9248] should_fail_ex.cold+0x5/0xa
[ 550.312309][ T9248] ? mas_alloc_nodes+0x429/0x810
[ 550.317247][ T9248] should_failslab+0x9/0x20
[ 550.321757][ T9248] kmem_cache_alloc+0x5a/0x430
[ 550.326522][ T9248] mas_alloc_nodes+0x429/0x810
[ 550.331289][ T9248] ? find_vma+0x10c/0x1b0
[ 550.335631][ T9248] mas_preallocate+0x1bb/0x360
[ 550.340403][ T9248] __vma_adjust+0x192/0x1ae0
[ 550.345010][ T9248] ? down_write+0x157/0x220
[ 550.349520][ T9248] ? vma_expand+0xb80/0xb80
[ 550.354100][ T9248] ? hugetlb_vm_op_open+0x272/0x6b0
[ 550.359335][ T9248] __split_vma+0x2a9/0x5e0
[ 550.363769][ T9248] split_vma+0xa3/0xe0
[ 550.367850][ T9248] mbind_range+0x4b2/0x830
[ 550.372276][ T9248] ? __mpol_equal+0x330/0x330
[ 550.376953][ T9248] ? __lru_add_drain_all+0x501/0x7b0
[ 550.382251][ T9248] kernel_mbind+0x4e4/0x840
[ 550.386795][ T9248] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 550.393218][ T9248] ? up_write+0x520/0x520
[ 550.397550][ T9248] ? syscall_enter_from_user_mode+0x26/0xb0
[ 550.403451][ T9248] do_syscall_64+0x39/0xb0
[ 550.407869][ T9248] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 550.414012][ T9248] RIP: 0033:0x7f9b79e360a9
[ 550.418415][ T9248] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 550.438110][ T9248] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 550.446529][ T9248] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 550.454771][ T9248] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 550.462745][ T9248] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 550.470798][ T9248] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 550.478947][ T9248] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 550.486927][ T9248]
[ 550.497784][ T9249] FAULT_INJECTION: forcing a failure.
[ 550.497784][ T9249] name failslab, interval 1, probability 0, space 0, times 0
[ 550.510497][ T9249] CPU: 1 PID: 9249 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 550.522212][ T9249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 550.532437][ T9249] Call Trace:
[ 550.535709][ T9249]
[ 550.538633][ T9249] dump_stack_lvl+0xd1/0x138
[ 550.543221][ T9249] should_fail_ex.cold+0x5/0xa
[ 550.547975][ T9249] ? mas_alloc_nodes+0x429/0x810
[ 550.552913][ T9249] should_failslab+0x9/0x20
[ 550.557408][ T9249] kmem_cache_alloc+0x5a/0x430
[ 550.562178][ T9249] mas_alloc_nodes+0x429/0x810
[ 550.566930][ T9249] ? find_vma+0x10c/0x1b0
[ 550.571262][ T9249] mas_preallocate+0x1bb/0x360
[ 550.576016][ T9249] __vma_adjust+0x192/0x1ae0
[ 550.580631][ T9249] ? down_write+0x157/0x220
[ 550.585128][ T9249] ? vma_expand+0xb80/0xb80
[ 550.589735][ T9249] ? hugetlb_vm_op_open+0x272/0x6b0
[ 550.594939][ T9249] __split_vma+0x2a9/0x5e0
[ 550.599352][ T9249] split_vma+0xa3/0xe0
[ 550.603425][ T9249] mbind_range+0x4b2/0x830
[ 550.607833][ T9249] ? __mpol_equal+0x330/0x330
[ 550.612511][ T9249] ? __lru_add_drain_all+0x501/0x7b0
[ 550.617805][ T9249] kernel_mbind+0x4e4/0x840
[ 550.622325][ T9249] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 550.628741][ T9249] ? up_write+0x520/0x520
[ 550.633083][ T9249] ? syscall_enter_from_user_mode+0x26/0xb0
[ 550.638981][ T9249] do_syscall_64+0x39/0xb0
[ 550.643475][ T9249] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 550.649357][ T9249] RIP: 0033:0x7f9b79e360a9
[ 550.653772][ T9249] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 550.673630][ T9249] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 550.682033][ T9249] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 550.689999][ T9249] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 550.697964][ T9249] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 550.705930][ T9249] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 550.713886][ T9249] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 550.721863][ T9249]
[ 550.731942][ T9250] FAULT_INJECTION: forcing a failure.
[ 550.731942][ T9250] name failslab, interval 1, probability 0, space 0, times 0
[ 550.744787][ T9250] CPU: 0 PID: 9250 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 550.756528][ T9250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 550.766680][ T9250] Call Trace:
[ 550.769959][ T9250]
[ 550.772882][ T9250] dump_stack_lvl+0xd1/0x138
[ 550.777472][ T9250] should_fail_ex.cold+0x5/0xa
[ 550.782232][ T9250] ? mas_alloc_nodes+0x429/0x810
[ 550.787160][ T9250] should_failslab+0x9/0x20
[ 550.791652][ T9250] kmem_cache_alloc+0x5a/0x430
[ 550.796421][ T9250] mas_alloc_nodes+0x429/0x810
[ 550.801193][ T9250] ? find_vma+0x10c/0x1b0
[ 550.805525][ T9250] mas_preallocate+0x1bb/0x360
[ 550.810283][ T9250] __vma_adjust+0x192/0x1ae0
[ 550.814891][ T9250] ? down_write+0x157/0x220
[ 550.819397][ T9250] ? vma_expand+0xb80/0xb80
[ 550.823902][ T9250] ? hugetlb_vm_op_open+0x272/0x6b0
[ 550.829109][ T9250] __split_vma+0x2a9/0x5e0
[ 550.833526][ T9250] split_vma+0xa3/0xe0
[ 550.837590][ T9250] mbind_range+0x4b2/0x830
[ 550.841997][ T9250] ? __mpol_equal+0x330/0x330
[ 550.846735][ T9250] ? __lru_add_drain_all+0x501/0x7b0
[ 550.852196][ T9250] kernel_mbind+0x4e4/0x840
[ 550.856688][ T9250] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 550.863104][ T9250] ? up_write+0x520/0x520
[ 550.867432][ T9250] ? syscall_enter_from_user_mode+0x26/0xb0
[ 550.873326][ T9250] do_syscall_64+0x39/0xb0
[ 550.877730][ T9250] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 550.883712][ T9250] RIP: 0033:0x7f9b79e360a9
[ 550.888138][ T9250] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 550.908368][ T9250] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 550.916771][ T9250] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 550.924815][ T9250] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 550.932780][ T9250] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 550.940947][ T9250] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 550.949252][ T9250] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 550.957227][ T9250]
[ 550.967051][ T9251] FAULT_INJECTION: forcing a failure.
[ 550.967051][ T9251] name failslab, interval 1, probability 0, space 0, times 0
[ 550.979673][ T9251] CPU: 0 PID: 9251 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 550.991286][ T9251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 551.001327][ T9251] Call Trace:
[ 551.004598][ T9251]
[ 551.007522][ T9251] dump_stack_lvl+0xd1/0x138
[ 551.012119][ T9251] should_fail_ex.cold+0x5/0xa
[ 551.016875][ T9251] ? mas_alloc_nodes+0x429/0x810
[ 551.021804][ T9251] should_failslab+0x9/0x20
[ 551.026297][ T9251] kmem_cache_alloc+0x5a/0x430
[ 551.031326][ T9251] mas_alloc_nodes+0x429/0x810
[ 551.036081][ T9251] ? find_vma+0x10c/0x1b0
[ 551.040415][ T9251] mas_preallocate+0x1bb/0x360
[ 551.045180][ T9251] __vma_adjust+0x192/0x1ae0
[ 551.049766][ T9251] ? down_write+0x157/0x220
[ 551.054265][ T9251] ? vma_expand+0xb80/0xb80
[ 551.058772][ T9251] ? hugetlb_vm_op_open+0x272/0x6b0
[ 551.063966][ T9251] __split_vma+0x2a9/0x5e0
[ 551.068376][ T9251] split_vma+0xa3/0xe0
[ 551.072471][ T9251] mbind_range+0x4b2/0x830
[ 551.076879][ T9251] ? __mpol_equal+0x330/0x330
[ 551.081553][ T9251] ? __lru_add_drain_all+0x501/0x7b0
[ 551.086832][ T9251] kernel_mbind+0x4e4/0x840
[ 551.091329][ T9251] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 551.097731][ T9251] ? up_write+0x520/0x520
[ 551.102110][ T9251] ? syscall_enter_from_user_mode+0x26/0xb0
[ 551.108004][ T9251] do_syscall_64+0x39/0xb0
[ 551.112406][ T9251] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 551.118289][ T9251] RIP: 0033:0x7f9b79e360a9
[ 551.122690][ T9251] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 551.142377][ T9251] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 551.150781][ T9251] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 551.158754][ T9251] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 551.166722][ T9251] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 551.174695][ T9251] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 551.182662][ T9251] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 551.190643][ T9251]
[ 551.199913][ T9252] FAULT_INJECTION: forcing a failure.
[ 551.199913][ T9252] name failslab, interval 1, probability 0, space 0, times 0
[ 551.212923][ T9252] CPU: 1 PID: 9252 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 551.224566][ T9252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 551.234630][ T9252] Call Trace:
[ 551.237913][ T9252]
[ 551.240838][ T9252] dump_stack_lvl+0xd1/0x138
[ 551.245437][ T9252] should_fail_ex.cold+0x5/0xa
[ 551.250202][ T9252] ? mas_alloc_nodes+0x429/0x810
[ 551.255146][ T9252] should_failslab+0x9/0x20
[ 551.259672][ T9252] kmem_cache_alloc+0x5a/0x430
[ 551.264527][ T9252] mas_alloc_nodes+0x429/0x810
[ 551.269325][ T9252] ? find_vma+0x10c/0x1b0
[ 551.273679][ T9252] mas_preallocate+0x1bb/0x360
[ 551.278442][ T9252] __vma_adjust+0x192/0x1ae0
[ 551.283043][ T9252] ? down_write+0x157/0x220
[ 551.287543][ T9252] ? vma_expand+0xb80/0xb80
[ 551.292044][ T9252] ? hugetlb_vm_op_open+0x272/0x6b0
[ 551.297246][ T9252] __split_vma+0x2a9/0x5e0
[ 551.301666][ T9252] split_vma+0xa3/0xe0
[ 551.305727][ T9252] mbind_range+0x4b2/0x830
[ 551.310146][ T9252] ? __mpol_equal+0x330/0x330
[ 551.314819][ T9252] ? __lru_add_drain_all+0x501/0x7b0
[ 551.320093][ T9252] kernel_mbind+0x4e4/0x840
[ 551.324590][ T9252] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 551.330990][ T9252] ? up_write+0x520/0x520
[ 551.335332][ T9252] ? syscall_enter_from_user_mode+0x26/0xb0
[ 551.341229][ T9252] do_syscall_64+0x39/0xb0
[ 551.345640][ T9252] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 551.351526][ T9252] RIP: 0033:0x7f9b79e360a9
[ 551.355937][ T9252] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 551.375548][ T9252] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 551.383954][ T9252] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 551.391936][ T9252] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 551.399916][ T9252] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 551.407887][ T9252] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 551.415851][ T9252] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 551.423818][ T9252]
[ 551.433997][ T9253] FAULT_INJECTION: forcing a failure.
[ 551.433997][ T9253] name failslab, interval 1, probability 0, space 0, times 0
[ 551.446711][ T9253] CPU: 1 PID: 9253 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 551.458411][ T9253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 551.468458][ T9253] Call Trace:
[ 551.471730][ T9253]
[ 551.474663][ T9253] dump_stack_lvl+0xd1/0x138
[ 551.479247][ T9253] should_fail_ex.cold+0x5/0xa
[ 551.484000][ T9253] ? mas_alloc_nodes+0x429/0x810
[ 551.488937][ T9253] should_failslab+0x9/0x20
[ 551.495252][ T9253] kmem_cache_alloc+0x5a/0x430
[ 551.500004][ T9253] mas_alloc_nodes+0x429/0x810
[ 551.504774][ T9253] ? find_vma+0x10c/0x1b0
[ 551.509114][ T9253] mas_preallocate+0x1bb/0x360
[ 551.513879][ T9253] __vma_adjust+0x192/0x1ae0
[ 551.518486][ T9253] ? down_write+0x157/0x220
[ 551.522989][ T9253] ? vma_expand+0xb80/0xb80
[ 551.527495][ T9253] ? hugetlb_vm_op_open+0x272/0x6b0
[ 551.532683][ T9253] __split_vma+0x2a9/0x5e0
[ 551.537267][ T9253] split_vma+0xa3/0xe0
[ 551.541325][ T9253] mbind_range+0x4b2/0x830
[ 551.545731][ T9253] ? __mpol_equal+0x330/0x330
[ 551.550392][ T9253] ? __lru_add_drain_all+0x501/0x7b0
[ 551.555676][ T9253] kernel_mbind+0x4e4/0x840
[ 551.560165][ T9253] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 551.566570][ T9253] ? up_write+0x520/0x520
[ 551.570895][ T9253] ? syscall_enter_from_user_mode+0x26/0xb0
[ 551.576780][ T9253] do_syscall_64+0x39/0xb0
[ 551.581182][ T9253] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 551.587071][ T9253] RIP: 0033:0x7f9b79e360a9
[ 551.591483][ T9253] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 551.611262][ T9253] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 551.619660][ T9253] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 551.627797][ T9253] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 551.635846][ T9253] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 551.643894][ T9253] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 551.651855][ T9253] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 551.660432][ T9253]
[ 551.670273][ T9254] FAULT_INJECTION: forcing a failure.
[ 551.670273][ T9254] name failslab, interval 1, probability 0, space 0, times 0
[ 551.683314][ T9254] CPU: 0 PID: 9254 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 551.694960][ T9254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 551.705107][ T9254] Call Trace:
[ 551.708391][ T9254]
[ 551.711331][ T9254] dump_stack_lvl+0xd1/0x138
[ 551.715928][ T9254] should_fail_ex.cold+0x5/0xa
[ 551.720699][ T9254] ? mas_alloc_nodes+0x429/0x810
[ 551.725645][ T9254] should_failslab+0x9/0x20
[ 551.730140][ T9254] kmem_cache_alloc+0x5a/0x430
[ 551.734911][ T9254] mas_alloc_nodes+0x429/0x810
[ 551.739671][ T9254] ? find_vma+0x10c/0x1b0
[ 551.744002][ T9254] mas_preallocate+0x1bb/0x360
[ 551.748757][ T9254] __vma_adjust+0x192/0x1ae0
[ 551.753342][ T9254] ? down_write+0x157/0x220
[ 551.757844][ T9254] ? vma_expand+0xb80/0xb80
[ 551.762349][ T9254] ? hugetlb_vm_op_open+0x272/0x6b0
[ 551.767537][ T9254] __split_vma+0x2a9/0x5e0
[ 551.771958][ T9254] split_vma+0xa3/0xe0
[ 551.776094][ T9254] mbind_range+0x4b2/0x830
[ 551.780518][ T9254] ? __mpol_equal+0x330/0x330
[ 551.785288][ T9254] ? __lru_add_drain_all+0x501/0x7b0
[ 551.790576][ T9254] kernel_mbind+0x4e4/0x840
[ 551.795092][ T9254] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 551.801507][ T9254] ? up_write+0x520/0x520
[ 551.805855][ T9254] ? syscall_enter_from_user_mode+0x26/0xb0
[ 551.811757][ T9254] do_syscall_64+0x39/0xb0
[ 551.816171][ T9254] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 551.822068][ T9254] RIP: 0033:0x7f9b79e360a9
[ 551.826488][ T9254] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 551.846095][ T9254] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 551.854506][ T9254] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 551.862481][ T9254] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 551.870447][ T9254] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 551.878414][ T9254] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 551.886391][ T9254] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 551.894374][ T9254]
[ 551.904309][ T9255] FAULT_INJECTION: forcing a failure.
[ 551.904309][ T9255] name failslab, interval 1, probability 0, space 0, times 0
[ 551.916938][ T9255] CPU: 0 PID: 9255 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 551.928563][ T9255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 551.938612][ T9255] Call Trace:
[ 551.941891][ T9255]
[ 551.944819][ T9255] dump_stack_lvl+0xd1/0x138
[ 551.949418][ T9255] should_fail_ex.cold+0x5/0xa
[ 551.954182][ T9255] ? mas_alloc_nodes+0x429/0x810
[ 551.959123][ T9255] should_failslab+0x9/0x20
[ 551.963622][ T9255] kmem_cache_alloc+0x5a/0x430
[ 551.968382][ T9255] mas_alloc_nodes+0x429/0x810
[ 551.973232][ T9255] ? find_vma+0x10c/0x1b0
[ 551.977567][ T9255] mas_preallocate+0x1bb/0x360
[ 551.982335][ T9255] __vma_adjust+0x192/0x1ae0
[ 551.986938][ T9255] ? down_write+0x157/0x220
[ 551.991458][ T9255] ? vma_expand+0xb80/0xb80
[ 551.996006][ T9255] ? hugetlb_vm_op_open+0x272/0x6b0
[ 552.001217][ T9255] __split_vma+0x2a9/0x5e0
[ 552.005658][ T9255] split_vma+0xa3/0xe0
[ 552.009831][ T9255] mbind_range+0x4b2/0x830
[ 552.014257][ T9255] ? __mpol_equal+0x330/0x330
[ 552.018958][ T9255] ? __lru_add_drain_all+0x501/0x7b0
[ 552.024251][ T9255] kernel_mbind+0x4e4/0x840
[ 552.028764][ T9255] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 552.035270][ T9255] ? up_write+0x520/0x520
[ 552.039711][ T9255] ? syscall_enter_from_user_mode+0x26/0xb0
[ 552.045631][ T9255] do_syscall_64+0x39/0xb0
[ 552.050057][ T9255] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 552.055963][ T9255] RIP: 0033:0x7f9b79e360a9
[ 552.060472][ T9255] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 552.080168][ T9255] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 552.088593][ T9255] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 552.096595][ T9255] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 552.104590][ T9255] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 552.112569][ T9255] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 552.120552][ T9255] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 552.128558][ T9255]
[ 552.143833][ T9257] FAULT_INJECTION: forcing a failure.
[ 552.143833][ T9257] name failslab, interval 1, probability 0, space 0, times 0
[ 552.156798][ T9257] CPU: 0 PID: 9257 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 552.168441][ T9257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 552.178501][ T9257] Call Trace:
[ 552.181786][ T9257]
[ 552.184706][ T9257] dump_stack_lvl+0xd1/0x138
[ 552.189293][ T9257] should_fail_ex.cold+0x5/0xa
[ 552.194062][ T9257] ? mas_alloc_nodes+0x429/0x810
[ 552.199015][ T9257] should_failslab+0x9/0x20
[ 552.203529][ T9257] kmem_cache_alloc+0x5a/0x430
[ 552.208287][ T9257] mas_alloc_nodes+0x429/0x810
[ 552.213053][ T9257] ? find_vma+0x10c/0x1b0
[ 552.217389][ T9257] mas_preallocate+0x1bb/0x360
[ 552.222147][ T9257] __vma_adjust+0x192/0x1ae0
[ 552.226825][ T9257] ? down_write+0x157/0x220
[ 552.231341][ T9257] ? vma_expand+0xb80/0xb80
[ 552.235844][ T9257] ? hugetlb_vm_op_open+0x272/0x6b0
[ 552.241033][ T9257] __split_vma+0x2a9/0x5e0
[ 552.245457][ T9257] split_vma+0xa3/0xe0
[ 552.249540][ T9257] mbind_range+0x4b2/0x830
[ 552.253975][ T9257] ? __mpol_equal+0x330/0x330
[ 552.258750][ T9257] ? __lru_add_drain_all+0x501/0x7b0
[ 552.264041][ T9257] kernel_mbind+0x4e4/0x840
[ 552.268558][ T9257] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 552.274987][ T9257] ? up_write+0x520/0x520
[ 552.279335][ T9257] ? syscall_enter_from_user_mode+0x26/0xb0
[ 552.285242][ T9257] do_syscall_64+0x39/0xb0
[ 552.289695][ T9257] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 552.295643][ T9257] RIP: 0033:0x7f9b79e360a9
[ 552.300072][ T9257] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 552.319774][ T9257] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 552.328311][ T9257] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 552.336468][ T9257] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 552.344438][ T9257] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 552.352495][ T9257] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 552.360466][ T9257] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 552.368625][ T9257]
[ 552.378353][ T9258] FAULT_INJECTION: forcing a failure.
[ 552.378353][ T9258] name failslab, interval 1, probability 0, space 0, times 0
[ 552.391299][ T9258] CPU: 0 PID: 9258 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 552.402940][ T9258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 552.413015][ T9258] Call Trace:
[ 552.416322][ T9258]
[ 552.419266][ T9258] dump_stack_lvl+0xd1/0x138
[ 552.423867][ T9258] should_fail_ex.cold+0x5/0xa
[ 552.428633][ T9258] ? mas_alloc_nodes+0x429/0x810
[ 552.433567][ T9258] should_failslab+0x9/0x20
[ 552.438063][ T9258] kmem_cache_alloc+0x5a/0x430
[ 552.442827][ T9258] mas_alloc_nodes+0x429/0x810
[ 552.447597][ T9258] ? find_vma+0x10c/0x1b0
[ 552.451923][ T9258] mas_preallocate+0x1bb/0x360
[ 552.456778][ T9258] __vma_adjust+0x192/0x1ae0
[ 552.461381][ T9258] ? down_write+0x157/0x220
[ 552.466200][ T9258] ? vma_expand+0xb80/0xb80
[ 552.470815][ T9258] ? hugetlb_vm_op_open+0x272/0x6b0
[ 552.476015][ T9258] __split_vma+0x2a9/0x5e0
[ 552.480543][ T9258] split_vma+0xa3/0xe0
[ 552.484631][ T9258] mbind_range+0x4b2/0x830
[ 552.489069][ T9258] ? __mpol_equal+0x330/0x330
[ 552.493776][ T9258] ? __lru_add_drain_all+0x501/0x7b0
[ 552.499100][ T9258] kernel_mbind+0x4e4/0x840
[ 552.503636][ T9258] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 552.510085][ T9258] ? up_write+0x520/0x520
[ 552.514455][ T9258] ? syscall_enter_from_user_mode+0x26/0xb0
[ 552.520368][ T9258] do_syscall_64+0x39/0xb0
[ 552.524801][ T9258] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 552.530700][ T9258] RIP: 0033:0x7f9b79e360a9
[ 552.535132][ T9258] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 552.556501][ T9258] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 552.564940][ T9258] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 552.572915][ T9258] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 552.580891][ T9258] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 552.588860][ T9258] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 552.596841][ T9258] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 552.604828][ T9258]
[ 552.614493][ T9259] FAULT_INJECTION: forcing a failure.
[ 552.614493][ T9259] name failslab, interval 1, probability 0, space 0, times 0
[ 552.627167][ T9259] CPU: 0 PID: 9259 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 552.638959][ T9259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 552.649035][ T9259] Call Trace:
[ 552.652321][ T9259]
[ 552.655246][ T9259] dump_stack_lvl+0xd1/0x138
[ 552.659835][ T9259] should_fail_ex.cold+0x5/0xa
[ 552.664599][ T9259] ? mas_alloc_nodes+0x429/0x810
[ 552.669530][ T9259] should_failslab+0x9/0x20
[ 552.674028][ T9259] kmem_cache_alloc+0x5a/0x430
[ 552.678810][ T9259] mas_alloc_nodes+0x429/0x810
[ 552.683563][ T9259] ? find_vma+0x10c/0x1b0
[ 552.687898][ T9259] mas_preallocate+0x1bb/0x360
[ 552.692663][ T9259] __vma_adjust+0x192/0x1ae0
[ 552.697260][ T9259] ? down_write+0x157/0x220
[ 552.701875][ T9259] ? vma_expand+0xb80/0xb80
[ 552.706483][ T9259] ? hugetlb_vm_op_open+0x272/0x6b0
[ 552.711700][ T9259] __split_vma+0x2a9/0x5e0
[ 552.716153][ T9259] split_vma+0xa3/0xe0
[ 552.720249][ T9259] mbind_range+0x4b2/0x830
[ 552.724789][ T9259] ? __mpol_equal+0x330/0x330
[ 552.729471][ T9259] ? __lru_add_drain_all+0x501/0x7b0
[ 552.734934][ T9259] kernel_mbind+0x4e4/0x840
[ 552.739463][ T9259] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 552.745897][ T9259] ? up_write+0x520/0x520
[ 552.750256][ T9259] ? syscall_enter_from_user_mode+0x26/0xb0
[ 552.756166][ T9259] do_syscall_64+0x39/0xb0
[ 552.760586][ T9259] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 552.766513][ T9259] RIP: 0033:0x7f9b79e360a9
[ 552.770947][ T9259] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 552.790569][ T9259] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 552.798983][ T9259] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 552.806952][ T9259] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 552.814921][ T9259] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 552.822887][ T9259] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 552.830869][ T9259] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 552.838867][ T9259]
[ 552.849740][ T9260] FAULT_INJECTION: forcing a failure.
[ 552.849740][ T9260] name failslab, interval 1, probability 0, space 0, times 0
[ 552.862376][ T9260] CPU: 0 PID: 9260 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 552.874006][ T9260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 552.884069][ T9260] Call Trace:
[ 552.887334][ T9260]
[ 552.890252][ T9260] dump_stack_lvl+0xd1/0x138
[ 552.894841][ T9260] should_fail_ex.cold+0x5/0xa
[ 552.899621][ T9260] ? mas_alloc_nodes+0x429/0x810
[ 552.904551][ T9260] should_failslab+0x9/0x20
[ 552.909068][ T9260] kmem_cache_alloc+0x5a/0x430
[ 552.913839][ T9260] mas_alloc_nodes+0x429/0x810
[ 552.918603][ T9260] ? find_vma+0x10c/0x1b0
[ 552.922939][ T9260] mas_preallocate+0x1bb/0x360
[ 552.927717][ T9260] __vma_adjust+0x192/0x1ae0
[ 552.932307][ T9260] ? down_write+0x157/0x220
[ 552.936806][ T9260] ? vma_expand+0xb80/0xb80
[ 552.941305][ T9260] ? hugetlb_vm_op_open+0x272/0x6b0
[ 552.946495][ T9260] __split_vma+0x2a9/0x5e0
[ 552.950908][ T9260] split_vma+0xa3/0xe0
[ 552.954979][ T9260] mbind_range+0x4b2/0x830
[ 552.959401][ T9260] ? __mpol_equal+0x330/0x330
[ 552.964100][ T9260] ? __lru_add_drain_all+0x501/0x7b0
[ 552.969395][ T9260] kernel_mbind+0x4e4/0x840
[ 552.973898][ T9260] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 552.980313][ T9260] ? up_write+0x520/0x520
[ 552.984749][ T9260] ? syscall_enter_from_user_mode+0x26/0xb0
[ 552.990652][ T9260] do_syscall_64+0x39/0xb0
[ 552.995069][ T9260] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 553.000969][ T9260] RIP: 0033:0x7f9b79e360a9
[ 553.005384][ T9260] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 553.024988][ T9260] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 553.033402][ T9260] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 553.041565][ T9260] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 553.049568][ T9260] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 553.057577][ T9260] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 553.065582][ T9260] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 553.073582][ T9260]
[ 553.083415][ T9261] FAULT_INJECTION: forcing a failure.
[ 553.083415][ T9261] name failslab, interval 1, probability 0, space 0, times 0
[ 553.096187][ T9261] CPU: 0 PID: 9261 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 553.107860][ T9261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 553.117907][ T9261] Call Trace:
[ 553.121182][ T9261]
[ 553.124102][ T9261] dump_stack_lvl+0xd1/0x138
[ 553.128791][ T9261] should_fail_ex.cold+0x5/0xa
[ 553.133589][ T9261] ? mas_alloc_nodes+0x429/0x810
[ 553.138545][ T9261] should_failslab+0x9/0x20
[ 553.143053][ T9261] kmem_cache_alloc+0x5a/0x430
[ 553.147834][ T9261] mas_alloc_nodes+0x429/0x810
[ 553.152609][ T9261] ? find_vma+0x10c/0x1b0
[ 553.157042][ T9261] mas_preallocate+0x1bb/0x360
[ 553.161823][ T9261] __vma_adjust+0x192/0x1ae0
[ 553.166595][ T9261] ? down_write+0x157/0x220
[ 553.171105][ T9261] ? vma_expand+0xb80/0xb80
[ 553.175615][ T9261] ? hugetlb_vm_op_open+0x272/0x6b0
[ 553.180915][ T9261] __split_vma+0x2a9/0x5e0
[ 553.185366][ T9261] split_vma+0xa3/0xe0
[ 553.189471][ T9261] mbind_range+0x4b2/0x830
[ 553.193955][ T9261] ? __mpol_equal+0x330/0x330
[ 553.198840][ T9261] ? __lru_add_drain_all+0x501/0x7b0
[ 553.204141][ T9261] kernel_mbind+0x4e4/0x840
[ 553.208664][ T9261] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 553.215172][ T9261] ? up_write+0x520/0x520
[ 553.219533][ T9261] ? syscall_enter_from_user_mode+0x26/0xb0
[ 553.225530][ T9261] do_syscall_64+0x39/0xb0
[ 553.229948][ T9261] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 553.235848][ T9261] RIP: 0033:0x7f9b79e360a9
[ 553.240266][ T9261] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 553.260057][ T9261] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 553.268566][ T9261] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 553.276547][ T9261] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 553.284613][ T9261] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 553.292585][ T9261] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 553.300735][ T9261] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 553.308894][ T9261]
[ 553.318800][ T9262] FAULT_INJECTION: forcing a failure.
[ 553.318800][ T9262] name failslab, interval 1, probability 0, space 0, times 0
[ 553.331549][ T9262] CPU: 0 PID: 9262 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 553.343187][ T9262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 553.353334][ T9262] Call Trace:
[ 553.356618][ T9262]
[ 553.359629][ T9262] dump_stack_lvl+0xd1/0x138
[ 553.364222][ T9262] should_fail_ex.cold+0x5/0xa
[ 553.369024][ T9262] ? mas_alloc_nodes+0x429/0x810
[ 553.373979][ T9262] should_failslab+0x9/0x20
[ 553.378571][ T9262] kmem_cache_alloc+0x5a/0x430
[ 553.383334][ T9262] mas_alloc_nodes+0x429/0x810
[ 553.388104][ T9262] ? find_vma+0x10c/0x1b0
[ 553.392545][ T9262] mas_preallocate+0x1bb/0x360
[ 553.397314][ T9262] __vma_adjust+0x192/0x1ae0
[ 553.401902][ T9262] ? down_write+0x157/0x220
[ 553.406442][ T9262] ? vma_expand+0xb80/0xb80
[ 553.410944][ T9262] ? hugetlb_vm_op_open+0x272/0x6b0
[ 553.416141][ T9262] __split_vma+0x2a9/0x5e0
[ 553.420860][ T9262] split_vma+0xa3/0xe0
[ 553.424953][ T9262] mbind_range+0x4b2/0x830
[ 553.429477][ T9262] ? __mpol_equal+0x330/0x330
[ 553.434179][ T9262] ? __lru_add_drain_all+0x501/0x7b0
[ 553.439479][ T9262] kernel_mbind+0x4e4/0x840
[ 553.444077][ T9262] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 553.450492][ T9262] ? up_write+0x520/0x520
[ 553.454842][ T9262] ? syscall_enter_from_user_mode+0x26/0xb0
[ 553.460754][ T9262] do_syscall_64+0x39/0xb0
[ 553.465206][ T9262] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 553.471105][ T9262] RIP: 0033:0x7f9b79e360a9
[ 553.475538][ T9262] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 553.495340][ T9262] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 553.504037][ T9262] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 553.512392][ T9262] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 553.520485][ T9262] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 553.528552][ T9262] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 553.536523][ T9262] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 553.544512][ T9262]
[ 553.554293][ T9263] FAULT_INJECTION: forcing a failure.
[ 553.554293][ T9263] name failslab, interval 1, probability 0, space 0, times 0
[ 553.567223][ T9263] CPU: 0 PID: 9263 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 553.578873][ T9263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 553.589021][ T9263] Call Trace:
[ 553.592296][ T9263]
[ 553.595218][ T9263] dump_stack_lvl+0xd1/0x138
[ 553.599807][ T9263] should_fail_ex.cold+0x5/0xa
[ 553.604572][ T9263] ? mas_alloc_nodes+0x429/0x810
[ 553.609597][ T9263] should_failslab+0x9/0x20
[ 553.614109][ T9263] kmem_cache_alloc+0x5a/0x430
[ 553.618978][ T9263] mas_alloc_nodes+0x429/0x810
[ 553.623775][ T9263] ? find_vma+0x10c/0x1b0
[ 553.628291][ T9263] mas_preallocate+0x1bb/0x360
[ 553.633084][ T9263] __vma_adjust+0x192/0x1ae0
[ 553.637684][ T9263] ? down_write+0x157/0x220
[ 553.642206][ T9263] ? vma_expand+0xb80/0xb80
[ 553.646809][ T9263] ? hugetlb_vm_op_open+0x272/0x6b0
[ 553.652020][ T9263] __split_vma+0x2a9/0x5e0
[ 553.656468][ T9263] split_vma+0xa3/0xe0
[ 553.660535][ T9263] mbind_range+0x4b2/0x830
[ 553.665139][ T9263] ? __mpol_equal+0x330/0x330
[ 553.669828][ T9263] ? __lru_add_drain_all+0x501/0x7b0
[ 553.675254][ T9263] kernel_mbind+0x4e4/0x840
[ 553.679774][ T9263] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 553.686202][ T9263] ? up_write+0x520/0x520
[ 553.690629][ T9263] ? syscall_enter_from_user_mode+0x26/0xb0
[ 553.696631][ T9263] do_syscall_64+0x39/0xb0
[ 553.701050][ T9263] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 553.706952][ T9263] RIP: 0033:0x7f9b79e360a9
[ 553.711369][ T9263] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 553.730966][ T9263] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 553.739368][ T9263] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 553.747367][ T9263] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 553.755332][ T9263] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 553.763572][ T9263] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 553.771618][ T9263] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 553.779593][ T9263]
[ 553.788864][ T9264] FAULT_INJECTION: forcing a failure.
[ 553.788864][ T9264] name failslab, interval 1, probability 0, space 0, times 0
[ 553.801517][ T9264] CPU: 0 PID: 9264 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 553.813156][ T9264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 553.823207][ T9264] Call Trace:
[ 553.826481][ T9264]
[ 553.829405][ T9264] dump_stack_lvl+0xd1/0x138
[ 553.834098][ T9264] should_fail_ex.cold+0x5/0xa
[ 553.838945][ T9264] ? mas_alloc_nodes+0x429/0x810
[ 553.843928][ T9264] should_failslab+0x9/0x20
[ 553.848435][ T9264] kmem_cache_alloc+0x5a/0x430
[ 553.853202][ T9264] mas_alloc_nodes+0x429/0x810
[ 553.857956][ T9264] ? find_vma+0x10c/0x1b0
[ 553.862286][ T9264] mas_preallocate+0x1bb/0x360
[ 553.867052][ T9264] __vma_adjust+0x192/0x1ae0
[ 553.871649][ T9264] ? down_write+0x157/0x220
[ 553.876435][ T9264] ? vma_expand+0xb80/0xb80
[ 553.880938][ T9264] ? hugetlb_vm_op_open+0x272/0x6b0
[ 553.886133][ T9264] __split_vma+0x2a9/0x5e0
[ 553.890988][ T9264] split_vma+0xa3/0xe0
[ 553.895063][ T9264] mbind_range+0x4b2/0x830
[ 553.899470][ T9264] ? __mpol_equal+0x330/0x330
[ 553.904149][ T9264] ? __lru_add_drain_all+0x501/0x7b0
[ 553.909530][ T9264] kernel_mbind+0x4e4/0x840
[ 553.914041][ T9264] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 553.920467][ T9264] ? up_write+0x520/0x520
[ 553.924810][ T9264] ? syscall_enter_from_user_mode+0x26/0xb0
[ 553.930707][ T9264] do_syscall_64+0x39/0xb0
[ 553.935151][ T9264] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 553.941130][ T9264] RIP: 0033:0x7f9b79e360a9
[ 553.945546][ T9264] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 553.965150][ T9264] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 553.973735][ T9264] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 553.981704][ T9264] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 553.989678][ T9264] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 553.997644][ T9264] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 554.005601][ T9264] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 554.013584][ T9264]
[ 554.023334][ T9265] FAULT_INJECTION: forcing a failure.
[ 554.023334][ T9265] name failslab, interval 1, probability 0, space 0, times 0
[ 554.036003][ T9265] CPU: 0 PID: 9265 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 554.047657][ T9265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 554.057712][ T9265] Call Trace:
[ 554.060991][ T9265]
[ 554.063910][ T9265] dump_stack_lvl+0xd1/0x138
[ 554.068495][ T9265] should_fail_ex.cold+0x5/0xa
[ 554.073261][ T9265] ? mas_alloc_nodes+0x429/0x810
[ 554.078286][ T9265] should_failslab+0x9/0x20
[ 554.082797][ T9265] kmem_cache_alloc+0x5a/0x430
[ 554.087575][ T9265] mas_alloc_nodes+0x429/0x810
[ 554.092338][ T9265] ? find_vma+0x10c/0x1b0
[ 554.096675][ T9265] mas_preallocate+0x1bb/0x360
[ 554.101438][ T9265] __vma_adjust+0x192/0x1ae0
[ 554.106041][ T9265] ? down_write+0x157/0x220
[ 554.110541][ T9265] ? vma_expand+0xb80/0xb80
[ 554.115063][ T9265] ? hugetlb_vm_op_open+0x272/0x6b0
[ 554.120251][ T9265] __split_vma+0x2a9/0x5e0
[ 554.124671][ T9265] split_vma+0xa3/0xe0
[ 554.128749][ T9265] mbind_range+0x4b2/0x830
[ 554.133174][ T9265] ? __mpol_equal+0x330/0x330
[ 554.137855][ T9265] ? __lru_add_drain_all+0x501/0x7b0
[ 554.143159][ T9265] kernel_mbind+0x4e4/0x840
[ 554.147696][ T9265] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 554.154138][ T9265] ? up_write+0x520/0x520
[ 554.158505][ T9265] ? syscall_enter_from_user_mode+0x26/0xb0
[ 554.164423][ T9265] do_syscall_64+0x39/0xb0
[ 554.168864][ T9265] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 554.174789][ T9265] RIP: 0033:0x7f9b79e360a9
[ 554.179255][ T9265] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 554.198954][ T9265] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 554.207835][ T9265] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 554.215820][ T9265] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 554.223787][ T9265] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 554.231952][ T9265] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 554.240032][ T9265] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 554.248043][ T9265]
[ 554.258068][ T9266] FAULT_INJECTION: forcing a failure.
[ 554.258068][ T9266] name failslab, interval 1, probability 0, space 0, times 0
[ 554.270758][ T9266] CPU: 0 PID: 9266 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 554.282475][ T9266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 554.292529][ T9266] Call Trace:
[ 554.295795][ T9266]
[ 554.298714][ T9266] dump_stack_lvl+0xd1/0x138
[ 554.303309][ T9266] should_fail_ex.cold+0x5/0xa
[ 554.308163][ T9266] ? mas_alloc_nodes+0x429/0x810
[ 554.313099][ T9266] should_failslab+0x9/0x20
[ 554.317615][ T9266] kmem_cache_alloc+0x5a/0x430
[ 554.322374][ T9266] mas_alloc_nodes+0x429/0x810
[ 554.327137][ T9266] ? find_vma+0x10c/0x1b0
[ 554.331499][ T9266] mas_preallocate+0x1bb/0x360
[ 554.336398][ T9266] __vma_adjust+0x192/0x1ae0
[ 554.341005][ T9266] ? down_write+0x157/0x220
[ 554.345514][ T9266] ? vma_expand+0xb80/0xb80
[ 554.350044][ T9266] ? hugetlb_vm_op_open+0x272/0x6b0
[ 554.355258][ T9266] __split_vma+0x2a9/0x5e0
[ 554.359687][ T9266] split_vma+0xa3/0xe0
[ 554.363777][ T9266] mbind_range+0x4b2/0x830
[ 554.368214][ T9266] ? __mpol_equal+0x330/0x330
[ 554.372989][ T9266] ? __lru_add_drain_all+0x501/0x7b0
[ 554.378282][ T9266] kernel_mbind+0x4e4/0x840
[ 554.382964][ T9266] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 554.389417][ T9266] ? up_write+0x520/0x520
[ 554.393765][ T9266] ? syscall_enter_from_user_mode+0x26/0xb0
[ 554.399671][ T9266] do_syscall_64+0x39/0xb0
[ 554.404110][ T9266] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 554.410017][ T9266] RIP: 0033:0x7f9b79e360a9
[ 554.414696][ T9266] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 554.434569][ T9266] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 554.443018][ T9266] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 554.451082][ T9266] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 554.459446][ T9266] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 554.467416][ T9266] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 554.475483][ T9266] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 554.483583][ T9266]
[ 554.493167][ T9267] FAULT_INJECTION: forcing a failure.
[ 554.493167][ T9267] name failslab, interval 1, probability 0, space 0, times 0
[ 554.505978][ T9267] CPU: 0 PID: 9267 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 554.517594][ T9267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 554.527641][ T9267] Call Trace:
[ 554.530907][ T9267]
[ 554.533827][ T9267] dump_stack_lvl+0xd1/0x138
[ 554.538406][ T9267] should_fail_ex.cold+0x5/0xa
[ 554.543162][ T9267] ? mas_alloc_nodes+0x429/0x810
[ 554.548091][ T9267] should_failslab+0x9/0x20
[ 554.552584][ T9267] kmem_cache_alloc+0x5a/0x430
[ 554.557344][ T9267] mas_alloc_nodes+0x429/0x810
[ 554.562104][ T9267] ? find_vma+0x10c/0x1b0
[ 554.566429][ T9267] mas_preallocate+0x1bb/0x360
[ 554.571194][ T9267] __vma_adjust+0x192/0x1ae0
[ 554.575785][ T9267] ? down_write+0x157/0x220
[ 554.580282][ T9267] ? vma_expand+0xb80/0xb80
[ 554.584784][ T9267] ? hugetlb_vm_op_open+0x272/0x6b0
[ 554.589971][ T9267] __split_vma+0x2a9/0x5e0
[ 554.594385][ T9267] split_vma+0xa3/0xe0
[ 554.598455][ T9267] mbind_range+0x4b2/0x830
[ 554.602864][ T9267] ? __mpol_equal+0x330/0x330
[ 554.607542][ T9267] ? __lru_add_drain_all+0x501/0x7b0
[ 554.612924][ T9267] kernel_mbind+0x4e4/0x840
[ 554.617423][ T9267] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 554.623823][ T9267] ? up_write+0x520/0x520
[ 554.628151][ T9267] ? syscall_enter_from_user_mode+0x26/0xb0
[ 554.634042][ T9267] do_syscall_64+0x39/0xb0
[ 554.638543][ T9267] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 554.644452][ T9267] RIP: 0033:0x7f9b79e360a9
[ 554.648860][ T9267] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 554.668465][ T9267] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 554.676875][ T9267] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 554.684847][ T9267] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 554.692812][ T9267] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 554.700769][ T9267] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 554.708760][ T9267] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 554.716767][ T9267]
[ 554.726454][ T9268] FAULT_INJECTION: forcing a failure.
[ 554.726454][ T9268] name failslab, interval 1, probability 0, space 0, times 0
[ 554.739236][ T9268] CPU: 1 PID: 9268 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 554.750853][ T9268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 554.760903][ T9268] Call Trace:
[ 554.764182][ T9268]
[ 554.767107][ T9268] dump_stack_lvl+0xd1/0x138
[ 554.771698][ T9268] should_fail_ex.cold+0x5/0xa
[ 554.776462][ T9268] ? mas_alloc_nodes+0x429/0x810
[ 554.781391][ T9268] should_failslab+0x9/0x20
[ 554.785883][ T9268] kmem_cache_alloc+0x5a/0x430
[ 554.790639][ T9268] mas_alloc_nodes+0x429/0x810
[ 554.795407][ T9268] ? find_vma+0x10c/0x1b0
[ 554.799730][ T9268] mas_preallocate+0x1bb/0x360
[ 554.804487][ T9268] __vma_adjust+0x192/0x1ae0
[ 554.809071][ T9268] ? down_write+0x157/0x220
[ 554.813652][ T9268] ? vma_expand+0xb80/0xb80
[ 554.818161][ T9268] ? hugetlb_vm_op_open+0x272/0x6b0
[ 554.823350][ T9268] __split_vma+0x2a9/0x5e0
[ 554.827777][ T9268] split_vma+0xa3/0xe0
[ 554.831911][ T9268] mbind_range+0x4b2/0x830
[ 554.836336][ T9268] ? __mpol_equal+0x330/0x330
[ 554.841015][ T9268] ? __lru_add_drain_all+0x501/0x7b0
[ 554.846297][ T9268] kernel_mbind+0x4e4/0x840
[ 554.850833][ T9268] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 554.857246][ T9268] ? up_write+0x520/0x520
[ 554.861575][ T9268] ? syscall_enter_from_user_mode+0x26/0xb0
[ 554.867461][ T9268] do_syscall_64+0x39/0xb0
[ 554.871867][ T9268] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 554.877793][ T9268] RIP: 0033:0x7f9b79e360a9
[ 554.882198][ T9268] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 554.901800][ T9268] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 554.910199][ T9268] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 554.918251][ T9268] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 554.926211][ T9268] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 554.934167][ T9268] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 554.942136][ T9268] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 554.950114][ T9268]
[ 554.961078][ T9269] FAULT_INJECTION: forcing a failure.
[ 554.961078][ T9269] name failslab, interval 1, probability 0, space 0, times 0
[ 554.973784][ T9269] CPU: 1 PID: 9269 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 554.985422][ T9269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 554.995476][ T9269] Call Trace:
[ 554.998749][ T9269]
[ 555.001674][ T9269] dump_stack_lvl+0xd1/0x138
[ 555.006262][ T9269] should_fail_ex.cold+0x5/0xa
[ 555.011028][ T9269] ? mas_alloc_nodes+0x429/0x810
[ 555.015966][ T9269] should_failslab+0x9/0x20
[ 555.020468][ T9269] kmem_cache_alloc+0x5a/0x430
[ 555.025238][ T9269] mas_alloc_nodes+0x429/0x810
[ 555.030171][ T9269] ? find_vma+0x10c/0x1b0
[ 555.034512][ T9269] mas_preallocate+0x1bb/0x360
[ 555.039283][ T9269] __vma_adjust+0x192/0x1ae0
[ 555.043875][ T9269] ? down_write+0x157/0x220
[ 555.048378][ T9269] ? vma_expand+0xb80/0xb80
[ 555.052962][ T9269] ? hugetlb_vm_op_open+0x272/0x6b0
[ 555.058157][ T9269] __split_vma+0x2a9/0x5e0
[ 555.062644][ T9269] split_vma+0xa3/0xe0
[ 555.066720][ T9269] mbind_range+0x4b2/0x830
[ 555.071156][ T9269] ? __mpol_equal+0x330/0x330
[ 555.075833][ T9269] ? __lru_add_drain_all+0x501/0x7b0
[ 555.081125][ T9269] kernel_mbind+0x4e4/0x840
[ 555.085656][ T9269] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 555.092073][ T9269] ? up_write+0x520/0x520
[ 555.096410][ T9269] ? syscall_enter_from_user_mode+0x26/0xb0
[ 555.102308][ T9269] do_syscall_64+0x39/0xb0
[ 555.106717][ T9269] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 555.112612][ T9269] RIP: 0033:0x7f9b79e360a9
[ 555.117015][ T9269] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 555.136703][ T9269] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 555.145134][ T9269] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 555.153096][ T9269] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 555.161051][ T9269] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 555.169008][ T9269] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 555.176963][ T9269] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 555.184946][ T9269]
[ 555.194690][ T9270] FAULT_INJECTION: forcing a failure.
[ 555.194690][ T9270] name failslab, interval 1, probability 0, space 0, times 0
[ 555.207577][ T9270] CPU: 1 PID: 9270 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 555.219193][ T9270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 555.229244][ T9270] Call Trace:
[ 555.232531][ T9270]
[ 555.235467][ T9270] dump_stack_lvl+0xd1/0x138
[ 555.240052][ T9270] should_fail_ex.cold+0x5/0xa
[ 555.244821][ T9270] ? mas_alloc_nodes+0x429/0x810
[ 555.249771][ T9270] should_failslab+0x9/0x20
[ 555.254287][ T9270] kmem_cache_alloc+0x5a/0x430
[ 555.259062][ T9270] mas_alloc_nodes+0x429/0x810
[ 555.263855][ T9270] ? find_vma+0x10c/0x1b0
[ 555.268185][ T9270] mas_preallocate+0x1bb/0x360
[ 555.272983][ T9270] __vma_adjust+0x192/0x1ae0
[ 555.277665][ T9270] ? down_write+0x157/0x220
[ 555.282195][ T9270] ? vma_expand+0xb80/0xb80
[ 555.286715][ T9270] ? hugetlb_vm_op_open+0x272/0x6b0
[ 555.291923][ T9270] __split_vma+0x2a9/0x5e0
[ 555.296341][ T9270] split_vma+0xa3/0xe0
[ 555.300410][ T9270] mbind_range+0x4b2/0x830
[ 555.304818][ T9270] ? __mpol_equal+0x330/0x330
[ 555.309490][ T9270] ? __lru_add_drain_all+0x501/0x7b0
[ 555.314783][ T9270] kernel_mbind+0x4e4/0x840
[ 555.319278][ T9270] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 555.325680][ T9270] ? up_write+0x520/0x520
[ 555.330008][ T9270] ? syscall_enter_from_user_mode+0x26/0xb0
[ 555.335897][ T9270] do_syscall_64+0x39/0xb0
[ 555.340300][ T9270] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 555.346185][ T9270] RIP: 0033:0x7f9b79e360a9
[ 555.350586][ T9270] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 555.370292][ T9270] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 555.378791][ T9270] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 555.386765][ T9270] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 555.394833][ T9270] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 555.402793][ T9270] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 555.410752][ T9270] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 555.419031][ T9270]
[ 555.429136][ T9271] FAULT_INJECTION: forcing a failure.
[ 555.429136][ T9271] name failslab, interval 1, probability 0, space 0, times 0
[ 555.441879][ T9271] CPU: 1 PID: 9271 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 555.453526][ T9271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 555.463593][ T9271] Call Trace:
[ 555.466873][ T9271]
[ 555.469807][ T9271] dump_stack_lvl+0xd1/0x138
[ 555.474392][ T9271] should_fail_ex.cold+0x5/0xa
[ 555.479323][ T9271] ? mas_alloc_nodes+0x429/0x810
[ 555.484351][ T9271] should_failslab+0x9/0x20
[ 555.488844][ T9271] kmem_cache_alloc+0x5a/0x430
[ 555.493604][ T9271] mas_alloc_nodes+0x429/0x810
[ 555.498451][ T9271] ? find_vma+0x10c/0x1b0
[ 555.502793][ T9271] mas_preallocate+0x1bb/0x360
[ 555.507564][ T9271] __vma_adjust+0x192/0x1ae0
[ 555.512151][ T9271] ? down_write+0x157/0x220
[ 555.516821][ T9271] ? vma_expand+0xb80/0xb80
[ 555.521415][ T9271] ? hugetlb_vm_op_open+0x272/0x6b0
[ 555.526607][ T9271] __split_vma+0x2a9/0x5e0
[ 555.531027][ T9271] split_vma+0xa3/0xe0
[ 555.535100][ T9271] mbind_range+0x4b2/0x830
[ 555.539511][ T9271] ? __mpol_equal+0x330/0x330
[ 555.544188][ T9271] ? __lru_add_drain_all+0x501/0x7b0
[ 555.549560][ T9271] kernel_mbind+0x4e4/0x840
[ 555.554064][ T9271] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 555.560479][ T9271] ? up_write+0x520/0x520
[ 555.564906][ T9271] ? syscall_enter_from_user_mode+0x26/0xb0
[ 555.570794][ T9271] do_syscall_64+0x39/0xb0
[ 555.575210][ T9271] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 555.581104][ T9271] RIP: 0033:0x7f9b79e360a9
[ 555.585510][ T9271] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 555.605127][ T9271] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 555.613885][ T9271] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 555.621859][ T9271] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 555.629906][ T9271] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 555.637863][ T9271] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 555.645918][ T9271] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 555.653890][ T9271]
[ 555.664101][ T9272] FAULT_INJECTION: forcing a failure.
[ 555.664101][ T9272] name failslab, interval 1, probability 0, space 0, times 0
[ 555.676822][ T9272] CPU: 1 PID: 9272 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 555.688505][ T9272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 555.698550][ T9272] Call Trace:
[ 555.701815][ T9272]
[ 555.704733][ T9272] dump_stack_lvl+0xd1/0x138
[ 555.709310][ T9272] should_fail_ex.cold+0x5/0xa
[ 555.714063][ T9272] ? mas_alloc_nodes+0x429/0x810
[ 555.719009][ T9272] should_failslab+0x9/0x20
[ 555.723518][ T9272] kmem_cache_alloc+0x5a/0x430
[ 555.728295][ T9272] mas_alloc_nodes+0x429/0x810
[ 555.733084][ T9272] ? find_vma+0x10c/0x1b0
[ 555.737416][ T9272] mas_preallocate+0x1bb/0x360
[ 555.742186][ T9272] __vma_adjust+0x192/0x1ae0
[ 555.746779][ T9272] ? down_write+0x157/0x220
[ 555.751282][ T9272] ? vma_expand+0xb80/0xb80
[ 555.755790][ T9272] ? hugetlb_vm_op_open+0x272/0x6b0
[ 555.761120][ T9272] __split_vma+0x2a9/0x5e0
[ 555.765534][ T9272] split_vma+0xa3/0xe0
[ 555.769598][ T9272] mbind_range+0x4b2/0x830
[ 555.774005][ T9272] ? __mpol_equal+0x330/0x330
[ 555.778667][ T9272] ? __lru_add_drain_all+0x501/0x7b0
[ 555.783949][ T9272] kernel_mbind+0x4e4/0x840
[ 555.788535][ T9272] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 555.794932][ T9272] ? up_write+0x520/0x520
[ 555.799263][ T9272] ? syscall_enter_from_user_mode+0x26/0xb0
[ 555.805148][ T9272] do_syscall_64+0x39/0xb0
[ 555.809553][ T9272] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 555.815436][ T9272] RIP: 0033:0x7f9b79e360a9
[ 555.819834][ T9272] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 555.839533][ T9272] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 555.848018][ T9272] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 555.855986][ T9272] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 555.863946][ T9272] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 555.871903][ T9272] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 555.879858][ T9272] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 555.887827][ T9272]
[ 555.898269][ T9273] FAULT_INJECTION: forcing a failure.
[ 555.898269][ T9273] name failslab, interval 1, probability 0, space 0, times 0
[ 555.910912][ T9273] CPU: 0 PID: 9273 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 555.922527][ T9273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 555.932568][ T9273] Call Trace:
[ 555.935833][ T9273]
[ 555.938795][ T9273] dump_stack_lvl+0xd1/0x138
[ 555.943380][ T9273] should_fail_ex.cold+0x5/0xa
[ 555.948136][ T9273] ? mas_alloc_nodes+0x429/0x810
[ 555.953061][ T9273] should_failslab+0x9/0x20
[ 555.957552][ T9273] kmem_cache_alloc+0x5a/0x430
[ 555.962747][ T9273] mas_alloc_nodes+0x429/0x810
[ 555.967501][ T9273] ? find_vma+0x10c/0x1b0
[ 555.971826][ T9273] mas_preallocate+0x1bb/0x360
[ 555.976588][ T9273] __vma_adjust+0x192/0x1ae0
[ 555.981178][ T9273] ? down_write+0x157/0x220
[ 555.985676][ T9273] ? vma_expand+0xb80/0xb80
[ 555.990181][ T9273] ? hugetlb_vm_op_open+0x272/0x6b0
[ 555.995369][ T9273] __split_vma+0x2a9/0x5e0
[ 555.999781][ T9273] split_vma+0xa3/0xe0
[ 556.003849][ T9273] mbind_range+0x4b2/0x830
[ 556.008272][ T9273] ? __mpol_equal+0x330/0x330
[ 556.012956][ T9273] ? __lru_add_drain_all+0x501/0x7b0
[ 556.018244][ T9273] kernel_mbind+0x4e4/0x840
[ 556.022754][ T9273] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 556.029167][ T9273] ? up_write+0x520/0x520
[ 556.033512][ T9273] ? syscall_enter_from_user_mode+0x26/0xb0
[ 556.039414][ T9273] do_syscall_64+0x39/0xb0
[ 556.043860][ T9273] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 556.049759][ T9273] RIP: 0033:0x7f9b79e360a9
[ 556.054169][ T9273] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 556.073776][ T9273] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 556.082201][ T9273] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 556.090172][ T9273] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 556.098485][ T9273] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 556.106452][ T9273] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 556.114419][ T9273] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 556.122492][ T9273]
[ 556.137506][ T9275] FAULT_INJECTION: forcing a failure.
[ 556.137506][ T9275] name failslab, interval 1, probability 0, space 0, times 0
[ 556.150334][ T9275] CPU: 1 PID: 9275 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 556.162050][ T9275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 556.172101][ T9275] Call Trace:
[ 556.175370][ T9275]
[ 556.178290][ T9275] dump_stack_lvl+0xd1/0x138
[ 556.182889][ T9275] should_fail_ex.cold+0x5/0xa
[ 556.187656][ T9275] ? mas_alloc_nodes+0x429/0x810
[ 556.192585][ T9275] should_failslab+0x9/0x20
[ 556.197093][ T9275] kmem_cache_alloc+0x5a/0x430
[ 556.201864][ T9275] mas_alloc_nodes+0x429/0x810
[ 556.206801][ T9275] ? find_vma+0x10c/0x1b0
[ 556.211141][ T9275] mas_preallocate+0x1bb/0x360
[ 556.215916][ T9275] __vma_adjust+0x192/0x1ae0
[ 556.220507][ T9275] ? down_write+0x157/0x220
[ 556.225006][ T9275] ? vma_expand+0xb80/0xb80
[ 556.229508][ T9275] ? hugetlb_vm_op_open+0x272/0x6b0
[ 556.234788][ T9275] __split_vma+0x2a9/0x5e0
[ 556.239218][ T9275] split_vma+0xa3/0xe0
[ 556.243314][ T9275] mbind_range+0x4b2/0x830
[ 556.247759][ T9275] ? __mpol_equal+0x330/0x330
[ 556.252431][ T9275] ? __lru_add_drain_all+0x501/0x7b0
[ 556.257720][ T9275] kernel_mbind+0x4e4/0x840
[ 556.262214][ T9275] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 556.268614][ T9275] ? up_write+0x520/0x520
[ 556.272942][ T9275] ? syscall_enter_from_user_mode+0x26/0xb0
[ 556.278836][ T9275] do_syscall_64+0x39/0xb0
[ 556.283335][ T9275] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 556.289245][ T9275] RIP: 0033:0x7f9b79e360a9
[ 556.293645][ T9275] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 556.313271][ T9275] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 556.321869][ T9275] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 556.329850][ T9275] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 556.337821][ T9275] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 556.345784][ T9275] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 556.353746][ T9275] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 556.361717][ T9275]
[ 556.372216][ T9276] FAULT_INJECTION: forcing a failure.
[ 556.372216][ T9276] name failslab, interval 1, probability 0, space 0, times 0
[ 556.385022][ T9276] CPU: 1 PID: 9276 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 556.396768][ T9276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 556.406902][ T9276] Call Trace:
[ 556.410185][ T9276]
[ 556.413150][ T9276] dump_stack_lvl+0xd1/0x138
[ 556.417767][ T9276] should_fail_ex.cold+0x5/0xa
[ 556.422525][ T9276] ? mas_alloc_nodes+0x429/0x810
[ 556.427489][ T9276] should_failslab+0x9/0x20
[ 556.431990][ T9276] kmem_cache_alloc+0x5a/0x430
[ 556.436765][ T9276] mas_alloc_nodes+0x429/0x810
[ 556.441704][ T9276] ? find_vma+0x10c/0x1b0
[ 556.446134][ T9276] mas_preallocate+0x1bb/0x360
[ 556.450921][ T9276] __vma_adjust+0x192/0x1ae0
[ 556.455548][ T9276] ? down_write+0x157/0x220
[ 556.460066][ T9276] ? vma_expand+0xb80/0xb80
[ 556.464574][ T9276] ? hugetlb_vm_op_open+0x272/0x6b0
[ 556.469779][ T9276] __split_vma+0x2a9/0x5e0
[ 556.474197][ T9276] split_vma+0xa3/0xe0
[ 556.478264][ T9276] mbind_range+0x4b2/0x830
[ 556.482687][ T9276] ? __mpol_equal+0x330/0x330
[ 556.487388][ T9276] ? __lru_add_drain_all+0x501/0x7b0
[ 556.492669][ T9276] kernel_mbind+0x4e4/0x840
[ 556.497184][ T9276] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 556.503601][ T9276] ? up_write+0x520/0x520
[ 556.507946][ T9276] ? syscall_enter_from_user_mode+0x26/0xb0
[ 556.513863][ T9276] do_syscall_64+0x39/0xb0
[ 556.518281][ T9276] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 556.524192][ T9276] RIP: 0033:0x7f9b79e360a9
[ 556.528630][ T9276] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 556.548491][ T9276] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 556.556896][ T9276] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 556.565223][ T9276] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 556.573190][ T9276] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 556.581149][ T9276] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 556.589195][ T9276] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 556.597206][ T9276]
[ 556.606863][ T9277] FAULT_INJECTION: forcing a failure.
[ 556.606863][ T9277] name failslab, interval 1, probability 0, space 0, times 0
[ 556.619580][ T9277] CPU: 1 PID: 9277 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 556.631211][ T9277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 556.641466][ T9277] Call Trace:
[ 556.644856][ T9277]
[ 556.647783][ T9277] dump_stack_lvl+0xd1/0x138
[ 556.652386][ T9277] should_fail_ex.cold+0x5/0xa
[ 556.657166][ T9277] ? mas_alloc_nodes+0x429/0x810
[ 556.662116][ T9277] should_failslab+0x9/0x20
[ 556.666619][ T9277] kmem_cache_alloc+0x5a/0x430
[ 556.671428][ T9277] mas_alloc_nodes+0x429/0x810
[ 556.676210][ T9277] ? find_vma+0x10c/0x1b0
[ 556.680557][ T9277] mas_preallocate+0x1bb/0x360
[ 556.685316][ T9277] __vma_adjust+0x192/0x1ae0
[ 556.689901][ T9277] ? down_write+0x157/0x220
[ 556.694404][ T9277] ? vma_expand+0xb80/0xb80
[ 556.698905][ T9277] ? hugetlb_vm_op_open+0x272/0x6b0
[ 556.704182][ T9277] __split_vma+0x2a9/0x5e0
[ 556.708600][ T9277] split_vma+0xa3/0xe0
[ 556.712761][ T9277] mbind_range+0x4b2/0x830
[ 556.717178][ T9277] ? __mpol_equal+0x330/0x330
[ 556.721867][ T9277] ? __lru_add_drain_all+0x501/0x7b0
[ 556.727229][ T9277] kernel_mbind+0x4e4/0x840
[ 556.731731][ T9277] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 556.738148][ T9277] ? up_write+0x520/0x520
[ 556.742504][ T9277] ? syscall_enter_from_user_mode+0x26/0xb0
[ 556.748401][ T9277] do_syscall_64+0x39/0xb0
[ 556.752806][ T9277] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 556.758702][ T9277] RIP: 0033:0x7f9b79e360a9
[ 556.763138][ T9277] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 556.782731][ T9277] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 556.791134][ T9277] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 556.799093][ T9277] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 556.807047][ T9277] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 556.815001][ T9277] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 556.823050][ T9277] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 556.831030][ T9277]
[ 556.841162][ T9278] FAULT_INJECTION: forcing a failure.
[ 556.841162][ T9278] name failslab, interval 1, probability 0, space 0, times 0
[ 556.853969][ T9278] CPU: 1 PID: 9278 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 556.865603][ T9278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 556.875658][ T9278] Call Trace:
[ 556.878947][ T9278]
[ 556.881886][ T9278] dump_stack_lvl+0xd1/0x138
[ 556.886480][ T9278] should_fail_ex.cold+0x5/0xa
[ 556.891251][ T9278] ? mas_alloc_nodes+0x429/0x810
[ 556.896178][ T9278] should_failslab+0x9/0x20
[ 556.900668][ T9278] kmem_cache_alloc+0x5a/0x430
[ 556.905431][ T9278] mas_alloc_nodes+0x429/0x810
[ 556.910187][ T9278] ? find_vma+0x10c/0x1b0
[ 556.914583][ T9278] mas_preallocate+0x1bb/0x360
[ 556.919359][ T9278] __vma_adjust+0x192/0x1ae0
[ 556.923956][ T9278] ? down_write+0x157/0x220
[ 556.928456][ T9278] ? vma_expand+0xb80/0xb80
[ 556.932956][ T9278] ? hugetlb_vm_op_open+0x272/0x6b0
[ 556.938150][ T9278] __split_vma+0x2a9/0x5e0
[ 556.942559][ T9278] split_vma+0xa3/0xe0
[ 556.946619][ T9278] mbind_range+0x4b2/0x830
[ 556.951111][ T9278] ? __mpol_equal+0x330/0x330
[ 556.955775][ T9278] ? __lru_add_drain_all+0x501/0x7b0
[ 556.961046][ T9278] kernel_mbind+0x4e4/0x840
[ 556.965540][ T9278] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 556.971941][ T9278] ? up_write+0x520/0x520
[ 556.976267][ T9278] ? syscall_enter_from_user_mode+0x26/0xb0
[ 556.982156][ T9278] do_syscall_64+0x39/0xb0
[ 556.986556][ T9278] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 556.992463][ T9278] RIP: 0033:0x7f9b79e360a9
[ 556.996870][ T9278] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 557.016475][ T9278] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 557.024893][ T9278] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 557.032867][ T9278] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 557.040825][ T9278] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 557.048788][ T9278] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 557.056749][ T9278] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 557.064722][ T9278]
[ 557.074495][ T9279] FAULT_INJECTION: forcing a failure.
[ 557.074495][ T9279] name failslab, interval 1, probability 0, space 0, times 0
[ 557.087354][ T9279] CPU: 1 PID: 9279 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 557.099329][ T9279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 557.109475][ T9279] Call Trace:
[ 557.112748][ T9279]
[ 557.115675][ T9279] dump_stack_lvl+0xd1/0x138
[ 557.120260][ T9279] should_fail_ex.cold+0x5/0xa
[ 557.125028][ T9279] ? mas_alloc_nodes+0x429/0x810
[ 557.129971][ T9279] should_failslab+0x9/0x20
[ 557.134475][ T9279] kmem_cache_alloc+0x5a/0x430
[ 557.139249][ T9279] mas_alloc_nodes+0x429/0x810
[ 557.144009][ T9279] ? find_vma+0x10c/0x1b0
[ 557.148340][ T9279] mas_preallocate+0x1bb/0x360
[ 557.153110][ T9279] __vma_adjust+0x192/0x1ae0
[ 557.157713][ T9279] ? down_write+0x157/0x220
[ 557.162222][ T9279] ? vma_expand+0xb80/0xb80
[ 557.166731][ T9279] ? hugetlb_vm_op_open+0x272/0x6b0
[ 557.172005][ T9279] __split_vma+0x2a9/0x5e0
[ 557.176452][ T9279] split_vma+0xa3/0xe0
[ 557.180524][ T9279] mbind_range+0x4b2/0x830
[ 557.184941][ T9279] ? __mpol_equal+0x330/0x330
[ 557.189613][ T9279] ? __lru_add_drain_all+0x501/0x7b0
[ 557.194900][ T9279] kernel_mbind+0x4e4/0x840
[ 557.199498][ T9279] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 557.205915][ T9279] ? up_write+0x520/0x520
[ 557.210262][ T9279] ? syscall_enter_from_user_mode+0x26/0xb0
[ 557.216167][ T9279] do_syscall_64+0x39/0xb0
[ 557.220589][ T9279] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 557.226485][ T9279] RIP: 0033:0x7f9b79e360a9
[ 557.230896][ T9279] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 557.250590][ T9279] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 557.259001][ T9279] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 557.267238][ T9279] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 557.275291][ T9279] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 557.283279][ T9279] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 557.291269][ T9279] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 557.299262][ T9279]
[ 557.308983][ T9280] FAULT_INJECTION: forcing a failure.
[ 557.308983][ T9280] name failslab, interval 1, probability 0, space 0, times 0
[ 557.321904][ T9280] CPU: 1 PID: 9280 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 557.333627][ T9280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 557.343692][ T9280] Call Trace:
[ 557.346964][ T9280]
[ 557.349882][ T9280] dump_stack_lvl+0xd1/0x138
[ 557.354479][ T9280] should_fail_ex.cold+0x5/0xa
[ 557.359247][ T9280] ? mas_alloc_nodes+0x429/0x810
[ 557.364201][ T9280] should_failslab+0x9/0x20
[ 557.368733][ T9280] kmem_cache_alloc+0x5a/0x430
[ 557.373503][ T9280] mas_alloc_nodes+0x429/0x810
[ 557.378264][ T9280] ? find_vma+0x10c/0x1b0
[ 557.382591][ T9280] mas_preallocate+0x1bb/0x360
[ 557.387359][ T9280] __vma_adjust+0x192/0x1ae0
[ 557.391952][ T9280] ? down_write+0x157/0x220
[ 557.396448][ T9280] ? vma_expand+0xb80/0xb80
[ 557.400948][ T9280] ? hugetlb_vm_op_open+0x272/0x6b0
[ 557.406188][ T9280] __split_vma+0x2a9/0x5e0
[ 557.410622][ T9280] split_vma+0xa3/0xe0
[ 557.414695][ T9280] mbind_range+0x4b2/0x830
[ 557.419116][ T9280] ? __mpol_equal+0x330/0x330
[ 557.423899][ T9280] ? __lru_add_drain_all+0x501/0x7b0
[ 557.429191][ T9280] kernel_mbind+0x4e4/0x840
[ 557.433703][ T9280] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 557.440124][ T9280] ? up_write+0x520/0x520
[ 557.444473][ T9280] ? syscall_enter_from_user_mode+0x26/0xb0
[ 557.450377][ T9280] do_syscall_64+0x39/0xb0
[ 557.454792][ T9280] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 557.460690][ T9280] RIP: 0033:0x7f9b79e360a9
[ 557.465104][ T9280] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 557.484726][ T9280] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 557.493144][ T9280] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 557.501115][ T9280] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 557.509083][ T9280] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 557.517060][ T9280] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 557.525027][ T9280] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 557.533011][ T9280]
[ 557.543207][ T9281] FAULT_INJECTION: forcing a failure.
[ 557.543207][ T9281] name failslab, interval 1, probability 0, space 0, times 0
[ 557.555926][ T9281] CPU: 1 PID: 9281 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 557.567543][ T9281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 557.577592][ T9281] Call Trace:
[ 557.580855][ T9281]
[ 557.583782][ T9281] dump_stack_lvl+0xd1/0x138
[ 557.588628][ T9281] should_fail_ex.cold+0x5/0xa
[ 557.593383][ T9281] ? mas_alloc_nodes+0x429/0x810
[ 557.598331][ T9281] should_failslab+0x9/0x20
[ 557.602826][ T9281] kmem_cache_alloc+0x5a/0x430
[ 557.607584][ T9281] mas_alloc_nodes+0x429/0x810
[ 557.612336][ T9281] ? find_vma+0x10c/0x1b0
[ 557.616697][ T9281] mas_preallocate+0x1bb/0x360
[ 557.621459][ T9281] __vma_adjust+0x192/0x1ae0
[ 557.626060][ T9281] ? down_write+0x157/0x220
[ 557.630553][ T9281] ? vma_expand+0xb80/0xb80
[ 557.635329][ T9281] ? hugetlb_vm_op_open+0x272/0x6b0
[ 557.640518][ T9281] __split_vma+0x2a9/0x5e0
[ 557.644940][ T9281] split_vma+0xa3/0xe0
[ 557.649022][ T9281] mbind_range+0x4b2/0x830
[ 557.653458][ T9281] ? __mpol_equal+0x330/0x330
[ 557.658136][ T9281] ? __lru_add_drain_all+0x501/0x7b0
[ 557.663424][ T9281] kernel_mbind+0x4e4/0x840
[ 557.667932][ T9281] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 557.674351][ T9281] ? up_write+0x520/0x520
[ 557.678700][ T9281] ? syscall_enter_from_user_mode+0x26/0xb0
[ 557.684610][ T9281] do_syscall_64+0x39/0xb0
[ 557.689028][ T9281] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 557.694930][ T9281] RIP: 0033:0x7f9b79e360a9
[ 557.699366][ T9281] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 557.719092][ T9281] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 557.727518][ T9281] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 557.735491][ T9281] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 557.743469][ T9281] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 557.751461][ T9281] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 557.759435][ T9281] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 557.767433][ T9281]
[ 557.777413][ T9282] FAULT_INJECTION: forcing a failure.
[ 557.777413][ T9282] name failslab, interval 1, probability 0, space 0, times 0
[ 557.790072][ T9282] CPU: 0 PID: 9282 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 557.801705][ T9282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 557.811858][ T9282] Call Trace:
[ 557.815137][ T9282]
[ 557.818067][ T9282] dump_stack_lvl+0xd1/0x138
[ 557.822652][ T9282] should_fail_ex.cold+0x5/0xa
[ 557.827414][ T9282] ? mas_alloc_nodes+0x429/0x810
[ 557.832368][ T9282] should_failslab+0x9/0x20
[ 557.836946][ T9282] kmem_cache_alloc+0x5a/0x430
[ 557.841709][ T9282] mas_alloc_nodes+0x429/0x810
[ 557.846463][ T9282] ? find_vma+0x10c/0x1b0
[ 557.850786][ T9282] mas_preallocate+0x1bb/0x360
[ 557.855561][ T9282] __vma_adjust+0x192/0x1ae0
[ 557.860257][ T9282] ? down_write+0x157/0x220
[ 557.864769][ T9282] ? vma_expand+0xb80/0xb80
[ 557.869303][ T9282] ? hugetlb_vm_op_open+0x272/0x6b0
[ 557.874530][ T9282] __split_vma+0x2a9/0x5e0
[ 557.878963][ T9282] split_vma+0xa3/0xe0
[ 557.883045][ T9282] mbind_range+0x4b2/0x830
[ 557.887479][ T9282] ? __mpol_equal+0x330/0x330
[ 557.892175][ T9282] ? __lru_add_drain_all+0x501/0x7b0
[ 557.897473][ T9282] kernel_mbind+0x4e4/0x840
[ 557.901993][ T9282] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 557.908412][ T9282] ? up_write+0x520/0x520
[ 557.912760][ T9282] ? syscall_enter_from_user_mode+0x26/0xb0
[ 557.918667][ T9282] do_syscall_64+0x39/0xb0
[ 557.923085][ T9282] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 557.928985][ T9282] RIP: 0033:0x7f9b79e360a9
[ 557.933485][ T9282] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 557.953096][ T9282] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 557.961512][ T9282] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 557.969480][ T9282] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 557.977448][ T9282] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 557.985420][ T9282] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 557.993392][ T9282] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 558.001470][ T9282]
[ 558.011073][ T9283] FAULT_INJECTION: forcing a failure.
[ 558.011073][ T9283] name failslab, interval 1, probability 0, space 0, times 0
[ 558.023702][ T9283] CPU: 0 PID: 9283 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 558.035355][ T9283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 558.045496][ T9283] Call Trace:
[ 558.048770][ T9283]
[ 558.051700][ T9283] dump_stack_lvl+0xd1/0x138
[ 558.056377][ T9283] should_fail_ex.cold+0x5/0xa
[ 558.061156][ T9283] ? mas_alloc_nodes+0x429/0x810
[ 558.066099][ T9283] should_failslab+0x9/0x20
[ 558.070590][ T9283] kmem_cache_alloc+0x5a/0x430
[ 558.075362][ T9283] mas_alloc_nodes+0x429/0x810
[ 558.080636][ T9283] ? find_vma+0x10c/0x1b0
[ 558.084977][ T9283] mas_preallocate+0x1bb/0x360
[ 558.089741][ T9283] __vma_adjust+0x192/0x1ae0
[ 558.094328][ T9283] ? down_write+0x157/0x220
[ 558.098827][ T9283] ? vma_expand+0xb80/0xb80
[ 558.103335][ T9283] ? hugetlb_vm_op_open+0x272/0x6b0
[ 558.108524][ T9283] __split_vma+0x2a9/0x5e0
[ 558.112958][ T9283] split_vma+0xa3/0xe0
[ 558.117489][ T9283] mbind_range+0x4b2/0x830
[ 558.121935][ T9283] ? __mpol_equal+0x330/0x330
[ 558.126645][ T9283] ? __lru_add_drain_all+0x501/0x7b0
[ 558.131949][ T9283] kernel_mbind+0x4e4/0x840
[ 558.136553][ T9283] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 558.143002][ T9283] ? up_write+0x520/0x520
[ 558.147350][ T9283] ? syscall_enter_from_user_mode+0x26/0xb0
[ 558.153259][ T9283] do_syscall_64+0x39/0xb0
[ 558.157676][ T9283] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 558.164011][ T9283] RIP: 0033:0x7f9b79e360a9
[ 558.168436][ T9283] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 558.188049][ T9283] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 558.196464][ T9283] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 558.204433][ T9283] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 558.212401][ T9283] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 558.220471][ T9283] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 558.228442][ T9283] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 558.236426][ T9283]
[ 558.246127][ T9284] FAULT_INJECTION: forcing a failure.
[ 558.246127][ T9284] name failslab, interval 1, probability 0, space 0, times 0
[ 558.258793][ T9284] CPU: 0 PID: 9284 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 558.270441][ T9284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 558.280665][ T9284] Call Trace:
[ 558.283965][ T9284]
[ 558.286901][ T9284] dump_stack_lvl+0xd1/0x138
[ 558.291496][ T9284] should_fail_ex.cold+0x5/0xa
[ 558.296275][ T9284] ? mas_alloc_nodes+0x429/0x810
[ 558.301213][ T9284] should_failslab+0x9/0x20
[ 558.305727][ T9284] kmem_cache_alloc+0x5a/0x430
[ 558.310510][ T9284] mas_alloc_nodes+0x429/0x810
[ 558.315361][ T9284] ? find_vma+0x10c/0x1b0
[ 558.319691][ T9284] mas_preallocate+0x1bb/0x360
[ 558.324466][ T9284] __vma_adjust+0x192/0x1ae0
[ 558.329072][ T9284] ? down_write+0x157/0x220
[ 558.333590][ T9284] ? vma_expand+0xb80/0xb80
[ 558.338187][ T9284] ? hugetlb_vm_op_open+0x272/0x6b0
[ 558.343419][ T9284] __split_vma+0x2a9/0x5e0
[ 558.347841][ T9284] split_vma+0xa3/0xe0
[ 558.351923][ T9284] mbind_range+0x4b2/0x830
[ 558.356349][ T9284] ? __mpol_equal+0x330/0x330
[ 558.361232][ T9284] ? __lru_add_drain_all+0x501/0x7b0
[ 558.366557][ T9284] kernel_mbind+0x4e4/0x840
[ 558.371074][ T9284] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 558.377485][ T9284] ? up_write+0x520/0x520
[ 558.381828][ T9284] ? syscall_enter_from_user_mode+0x26/0xb0
[ 558.387746][ T9284] do_syscall_64+0x39/0xb0
[ 558.392174][ T9284] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 558.398080][ T9284] RIP: 0033:0x7f9b79e360a9
[ 558.402583][ T9284] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 558.422367][ T9284] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 558.430784][ T9284] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 558.438755][ T9284] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 558.446770][ T9284] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 558.454830][ T9284] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 558.462804][ T9284] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 558.470879][ T9284]
[ 558.480625][ T9285] FAULT_INJECTION: forcing a failure.
[ 558.480625][ T9285] name failslab, interval 1, probability 0, space 0, times 0
[ 558.493894][ T9285] CPU: 1 PID: 9285 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 558.505614][ T9285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 558.515685][ T9285] Call Trace:
[ 558.518961][ T9285]
[ 558.521894][ T9285] dump_stack_lvl+0xd1/0x138
[ 558.526485][ T9285] should_fail_ex.cold+0x5/0xa
[ 558.531247][ T9285] ? mas_alloc_nodes+0x429/0x810
[ 558.536265][ T9285] should_failslab+0x9/0x20
[ 558.540818][ T9285] kmem_cache_alloc+0x5a/0x430
[ 558.545599][ T9285] mas_alloc_nodes+0x429/0x810
[ 558.550383][ T9285] ? find_vma+0x10c/0x1b0
[ 558.554728][ T9285] mas_preallocate+0x1bb/0x360
[ 558.559491][ T9285] __vma_adjust+0x192/0x1ae0
[ 558.564087][ T9285] ? down_write+0x157/0x220
[ 558.568603][ T9285] ? vma_expand+0xb80/0xb80
[ 558.573137][ T9285] ? hugetlb_vm_op_open+0x272/0x6b0
[ 558.578424][ T9285] __split_vma+0x2a9/0x5e0
[ 558.582873][ T9285] split_vma+0xa3/0xe0
[ 558.587005][ T9285] mbind_range+0x4b2/0x830
[ 558.591423][ T9285] ? __mpol_equal+0x330/0x330
[ 558.596113][ T9285] ? __lru_add_drain_all+0x501/0x7b0
[ 558.601395][ T9285] kernel_mbind+0x4e4/0x840
[ 558.605917][ T9285] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 558.612352][ T9285] ? up_write+0x520/0x520
[ 558.616716][ T9285] ? syscall_enter_from_user_mode+0x26/0xb0
[ 558.622640][ T9285] do_syscall_64+0x39/0xb0
[ 558.627076][ T9285] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 558.632997][ T9285] RIP: 0033:0x7f9b79e360a9
[ 558.637432][ T9285] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 558.657071][ T9285] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 558.665492][ T9285] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 558.673482][ T9285] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 558.681468][ T9285] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 558.689448][ T9285] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 558.697511][ T9285] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 558.705521][ T9285]
[ 558.715852][ T9286] FAULT_INJECTION: forcing a failure.
[ 558.715852][ T9286] name failslab, interval 1, probability 0, space 0, times 0
[ 558.728586][ T9286] CPU: 1 PID: 9286 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 558.740313][ T9286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 558.750358][ T9286] Call Trace:
[ 558.753624][ T9286]
[ 558.756544][ T9286] dump_stack_lvl+0xd1/0x138
[ 558.761128][ T9286] should_fail_ex.cold+0x5/0xa
[ 558.765892][ T9286] ? mas_alloc_nodes+0x429/0x810
[ 558.770821][ T9286] should_failslab+0x9/0x20
[ 558.775328][ T9286] kmem_cache_alloc+0x5a/0x430
[ 558.780088][ T9286] mas_alloc_nodes+0x429/0x810
[ 558.784853][ T9286] ? find_vma+0x10c/0x1b0
[ 558.789201][ T9286] mas_preallocate+0x1bb/0x360
[ 558.793959][ T9286] __vma_adjust+0x192/0x1ae0
[ 558.798544][ T9286] ? down_write+0x157/0x220
[ 558.803067][ T9286] ? vma_expand+0xb80/0xb80
[ 558.807653][ T9286] ? hugetlb_vm_op_open+0x272/0x6b0
[ 558.812857][ T9286] __split_vma+0x2a9/0x5e0
[ 558.817270][ T9286] split_vma+0xa3/0xe0
[ 558.821332][ T9286] mbind_range+0x4b2/0x830
[ 558.825742][ T9286] ? __mpol_equal+0x330/0x330
[ 558.830498][ T9286] ? __lru_add_drain_all+0x501/0x7b0
[ 558.835786][ T9286] kernel_mbind+0x4e4/0x840
[ 558.840281][ T9286] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 558.846690][ T9286] ? up_write+0x520/0x520
[ 558.851024][ T9286] ? syscall_enter_from_user_mode+0x26/0xb0
[ 558.857010][ T9286] do_syscall_64+0x39/0xb0
[ 558.861416][ T9286] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 558.867323][ T9286] RIP: 0033:0x7f9b79e360a9
[ 558.871748][ T9286] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 558.891362][ T9286] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 558.899792][ T9286] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 558.907759][ T9286] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 558.915910][ T9286] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 558.923974][ T9286] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 558.932025][ T9286] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 558.940003][ T9286]
[ 558.949990][ T9287] FAULT_INJECTION: forcing a failure.
[ 558.949990][ T9287] name failslab, interval 1, probability 0, space 0, times 0
[ 558.962644][ T9287] CPU: 1 PID: 9287 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 558.974522][ T9287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 558.984570][ T9287] Call Trace:
[ 558.987841][ T9287]
[ 558.990764][ T9287] dump_stack_lvl+0xd1/0x138
[ 558.995358][ T9287] should_fail_ex.cold+0x5/0xa
[ 559.000288][ T9287] ? mas_alloc_nodes+0x429/0x810
[ 559.005217][ T9287] should_failslab+0x9/0x20
[ 559.009719][ T9287] kmem_cache_alloc+0x5a/0x430
[ 559.014495][ T9287] mas_alloc_nodes+0x429/0x810
[ 559.019370][ T9287] ? find_vma+0x10c/0x1b0
[ 559.023712][ T9287] mas_preallocate+0x1bb/0x360
[ 559.028470][ T9287] __vma_adjust+0x192/0x1ae0
[ 559.033056][ T9287] ? down_write+0x157/0x220
[ 559.037552][ T9287] ? vma_expand+0xb80/0xb80
[ 559.042054][ T9287] ? hugetlb_vm_op_open+0x272/0x6b0
[ 559.047245][ T9287] __split_vma+0x2a9/0x5e0
[ 559.051658][ T9287] split_vma+0xa3/0xe0
[ 559.055733][ T9287] mbind_range+0x4b2/0x830
[ 559.060143][ T9287] ? __mpol_equal+0x330/0x330
[ 559.064814][ T9287] ? __lru_add_drain_all+0x501/0x7b0
[ 559.070093][ T9287] kernel_mbind+0x4e4/0x840
[ 559.074586][ T9287] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 559.080993][ T9287] ? up_write+0x520/0x520
[ 559.085333][ T9287] ? syscall_enter_from_user_mode+0x26/0xb0
[ 559.091222][ T9287] do_syscall_64+0x39/0xb0
[ 559.095630][ T9287] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 559.101512][ T9287] RIP: 0033:0x7f9b79e360a9
[ 559.105917][ T9287] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 559.125718][ T9287] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 559.134128][ T9287] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 559.142085][ T9287] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 559.150056][ T9287] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 559.158012][ T9287] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 559.165970][ T9287] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 559.173946][ T9287]
[ 559.183518][ T9288] FAULT_INJECTION: forcing a failure.
[ 559.183518][ T9288] name failslab, interval 1, probability 0, space 0, times 0
[ 559.196251][ T9288] CPU: 1 PID: 9288 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 559.207952][ T9288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 559.218164][ T9288] Call Trace:
[ 559.221436][ T9288]
[ 559.224376][ T9288] dump_stack_lvl+0xd1/0x138
[ 559.228968][ T9288] should_fail_ex.cold+0x5/0xa
[ 559.233747][ T9288] ? mas_alloc_nodes+0x429/0x810
[ 559.238675][ T9288] should_failslab+0x9/0x20
[ 559.243183][ T9288] kmem_cache_alloc+0x5a/0x430
[ 559.247954][ T9288] mas_alloc_nodes+0x429/0x810
[ 559.252711][ T9288] ? find_vma+0x10c/0x1b0
[ 559.257045][ T9288] mas_preallocate+0x1bb/0x360
[ 559.261813][ T9288] __vma_adjust+0x192/0x1ae0
[ 559.266401][ T9288] ? down_write+0x157/0x220
[ 559.270909][ T9288] ? vma_expand+0xb80/0xb80
[ 559.275410][ T9288] ? hugetlb_vm_op_open+0x272/0x6b0
[ 559.280607][ T9288] __split_vma+0x2a9/0x5e0
[ 559.285018][ T9288] split_vma+0xa3/0xe0
[ 559.289088][ T9288] mbind_range+0x4b2/0x830
[ 559.293499][ T9288] ? __mpol_equal+0x330/0x330
[ 559.298166][ T9288] ? __lru_add_drain_all+0x501/0x7b0
[ 559.303453][ T9288] kernel_mbind+0x4e4/0x840
[ 559.307966][ T9288] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 559.314387][ T9288] ? up_write+0x520/0x520
[ 559.318731][ T9288] ? syscall_enter_from_user_mode+0x26/0xb0
[ 559.324655][ T9288] do_syscall_64+0x39/0xb0
[ 559.329126][ T9288] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 559.335044][ T9288] RIP: 0033:0x7f9b79e360a9
[ 559.339468][ T9288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 559.359182][ T9288] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 559.367629][ T9288] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 559.376380][ T9288] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 559.384438][ T9288] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 559.392592][ T9288] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 559.400575][ T9288] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 559.408672][ T9288]
[ 559.418718][ T9289] FAULT_INJECTION: forcing a failure.
[ 559.418718][ T9289] name failslab, interval 1, probability 0, space 0, times 0
[ 559.431592][ T9289] CPU: 1 PID: 9289 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 559.443331][ T9289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 559.453381][ T9289] Call Trace:
[ 559.456652][ T9289]
[ 559.459595][ T9289] dump_stack_lvl+0xd1/0x138
[ 559.464176][ T9289] should_fail_ex.cold+0x5/0xa
[ 559.468933][ T9289] ? mas_alloc_nodes+0x429/0x810
[ 559.473859][ T9289] should_failslab+0x9/0x20
[ 559.478351][ T9289] kmem_cache_alloc+0x5a/0x430
[ 559.483109][ T9289] mas_alloc_nodes+0x429/0x810
[ 559.487862][ T9289] ? find_vma+0x10c/0x1b0
[ 559.492194][ T9289] mas_preallocate+0x1bb/0x360
[ 559.496957][ T9289] __vma_adjust+0x192/0x1ae0
[ 559.501555][ T9289] ? down_write+0x157/0x220
[ 559.506121][ T9289] ? vma_expand+0xb80/0xb80
[ 559.510682][ T9289] ? hugetlb_vm_op_open+0x272/0x6b0
[ 559.515902][ T9289] __split_vma+0x2a9/0x5e0
[ 559.520365][ T9289] split_vma+0xa3/0xe0
[ 559.524487][ T9289] mbind_range+0x4b2/0x830
[ 559.528903][ T9289] ? __mpol_equal+0x330/0x330
[ 559.533671][ T9289] ? __lru_add_drain_all+0x501/0x7b0
[ 559.538954][ T9289] kernel_mbind+0x4e4/0x840
[ 559.543451][ T9289] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 559.549864][ T9289] ? up_write+0x520/0x520
[ 559.554195][ T9289] ? syscall_enter_from_user_mode+0x26/0xb0
[ 559.560137][ T9289] do_syscall_64+0x39/0xb0
[ 559.564614][ T9289] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 559.570534][ T9289] RIP: 0033:0x7f9b79e360a9
[ 559.574945][ T9289] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 559.594556][ T9289] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 559.603086][ T9289] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 559.611077][ T9289] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 559.619126][ T9289] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 559.627199][ T9289] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 559.635271][ T9289] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 559.643257][ T9289]
[ 559.653185][ T9290] FAULT_INJECTION: forcing a failure.
[ 559.653185][ T9290] name failslab, interval 1, probability 0, space 0, times 0
[ 559.665844][ T9290] CPU: 0 PID: 9290 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 559.677485][ T9290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 559.687528][ T9290] Call Trace:
[ 559.690886][ T9290]
[ 559.693818][ T9290] dump_stack_lvl+0xd1/0x138
[ 559.698412][ T9290] should_fail_ex.cold+0x5/0xa
[ 559.703185][ T9290] ? mas_alloc_nodes+0x429/0x810
[ 559.708131][ T9290] should_failslab+0x9/0x20
[ 559.712635][ T9290] kmem_cache_alloc+0x5a/0x430
[ 559.717416][ T9290] mas_alloc_nodes+0x429/0x810
[ 559.722274][ T9290] ? find_vma+0x10c/0x1b0
[ 559.726612][ T9290] mas_preallocate+0x1bb/0x360
[ 559.731393][ T9290] __vma_adjust+0x192/0x1ae0
[ 559.736012][ T9290] ? down_write+0x157/0x220
[ 559.740548][ T9290] ? vma_expand+0xb80/0xb80
[ 559.745067][ T9290] ? hugetlb_vm_op_open+0x272/0x6b0
[ 559.750275][ T9290] __split_vma+0x2a9/0x5e0
[ 559.754700][ T9290] split_vma+0xa3/0xe0
[ 559.758784][ T9290] mbind_range+0x4b2/0x830
[ 559.763209][ T9290] ? __mpol_equal+0x330/0x330
[ 559.767901][ T9290] ? __lru_add_drain_all+0x501/0x7b0
[ 559.773193][ T9290] kernel_mbind+0x4e4/0x840
[ 559.777706][ T9290] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 559.784132][ T9290] ? up_write+0x520/0x520
[ 559.788491][ T9290] ? syscall_enter_from_user_mode+0x26/0xb0
[ 559.794571][ T9290] do_syscall_64+0x39/0xb0
[ 559.798999][ T9290] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 559.805016][ T9290] RIP: 0033:0x7f9b79e360a9
[ 559.809438][ T9290] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 559.829053][ T9290] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 559.837471][ T9290] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 559.845441][ T9290] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 559.853411][ T9290] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 559.861479][ T9290] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 559.869719][ T9290] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 559.877712][ T9290]
[ 559.887336][ T9291] FAULT_INJECTION: forcing a failure.
[ 559.887336][ T9291] name failslab, interval 1, probability 0, space 0, times 0
[ 559.900117][ T9291] CPU: 0 PID: 9291 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 559.911744][ T9291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 559.921973][ T9291] Call Trace:
[ 559.925269][ T9291]
[ 559.928198][ T9291] dump_stack_lvl+0xd1/0x138
[ 559.932801][ T9291] should_fail_ex.cold+0x5/0xa
[ 559.937673][ T9291] ? mas_alloc_nodes+0x429/0x810
[ 559.942618][ T9291] should_failslab+0x9/0x20
[ 559.947123][ T9291] kmem_cache_alloc+0x5a/0x430
[ 559.951929][ T9291] mas_alloc_nodes+0x429/0x810
[ 559.956694][ T9291] ? find_vma+0x10c/0x1b0
[ 559.961024][ T9291] mas_preallocate+0x1bb/0x360
[ 559.965789][ T9291] __vma_adjust+0x192/0x1ae0
[ 559.970379][ T9291] ? down_write+0x157/0x220
[ 559.974879][ T9291] ? vma_expand+0xb80/0xb80
[ 559.979393][ T9291] ? hugetlb_vm_op_open+0x272/0x6b0
[ 559.984669][ T9291] __split_vma+0x2a9/0x5e0
[ 559.989146][ T9291] split_vma+0xa3/0xe0
[ 559.993240][ T9291] mbind_range+0x4b2/0x830
[ 559.997664][ T9291] ? __mpol_equal+0x330/0x330
[ 560.002347][ T9291] ? __lru_add_drain_all+0x501/0x7b0
[ 560.007638][ T9291] kernel_mbind+0x4e4/0x840
[ 560.012146][ T9291] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 560.018582][ T9291] ? up_write+0x520/0x520
[ 560.023041][ T9291] ? syscall_enter_from_user_mode+0x26/0xb0
[ 560.028966][ T9291] do_syscall_64+0x39/0xb0
[ 560.033391][ T9291] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 560.039303][ T9291] RIP: 0033:0x7f9b79e360a9
[ 560.043716][ T9291] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 560.063412][ T9291] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 560.071827][ T9291] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 560.079797][ T9291] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 560.087766][ T9291] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 560.095732][ T9291] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 560.103715][ T9291] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 560.111697][ T9291]
[ 560.121725][ T9292] FAULT_INJECTION: forcing a failure.
[ 560.121725][ T9292] name failslab, interval 1, probability 0, space 0, times 0
[ 560.134422][ T9292] CPU: 1 PID: 9292 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 560.146043][ T9292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 560.156111][ T9292] Call Trace:
[ 560.159382][ T9292]
[ 560.162302][ T9292] dump_stack_lvl+0xd1/0x138
[ 560.166880][ T9292] should_fail_ex.cold+0x5/0xa
[ 560.171633][ T9292] ? mas_alloc_nodes+0x429/0x810
[ 560.176559][ T9292] should_failslab+0x9/0x20
[ 560.181090][ T9292] kmem_cache_alloc+0x5a/0x430
[ 560.185915][ T9292] mas_alloc_nodes+0x429/0x810
[ 560.190664][ T9292] ? find_vma+0x10c/0x1b0
[ 560.195011][ T9292] mas_preallocate+0x1bb/0x360
[ 560.199786][ T9292] __vma_adjust+0x192/0x1ae0
[ 560.204381][ T9292] ? down_write+0x157/0x220
[ 560.208890][ T9292] ? vma_expand+0xb80/0xb80
[ 560.213488][ T9292] ? hugetlb_vm_op_open+0x272/0x6b0
[ 560.218677][ T9292] __split_vma+0x2a9/0x5e0
[ 560.223088][ T9292] split_vma+0xa3/0xe0
[ 560.227149][ T9292] mbind_range+0x4b2/0x830
[ 560.231584][ T9292] ? __mpol_equal+0x330/0x330
[ 560.236270][ T9292] ? __lru_add_drain_all+0x501/0x7b0
[ 560.241568][ T9292] kernel_mbind+0x4e4/0x840
[ 560.246131][ T9292] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 560.252562][ T9292] ? up_write+0x520/0x520
[ 560.256918][ T9292] ? syscall_enter_from_user_mode+0x26/0xb0
[ 560.262828][ T9292] do_syscall_64+0x39/0xb0
[ 560.267244][ T9292] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 560.273144][ T9292] RIP: 0033:0x7f9b79e360a9
[ 560.277554][ T9292] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 560.297182][ T9292] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 560.305607][ T9292] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 560.313755][ T9292] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 560.321723][ T9292] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 560.329692][ T9292] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 560.337661][ T9292] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 560.345646][ T9292]
[ 560.356157][ T9293] FAULT_INJECTION: forcing a failure.
[ 560.356157][ T9293] name failslab, interval 1, probability 0, space 0, times 0
[ 560.368793][ T9293] CPU: 0 PID: 9293 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 560.380416][ T9293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 560.390482][ T9293] Call Trace:
[ 560.393775][ T9293]
[ 560.396706][ T9293] dump_stack_lvl+0xd1/0x138
[ 560.401826][ T9293] should_fail_ex.cold+0x5/0xa
[ 560.406591][ T9293] ? mas_alloc_nodes+0x429/0x810
[ 560.411639][ T9293] should_failslab+0x9/0x20
[ 560.416143][ T9293] kmem_cache_alloc+0x5a/0x430
[ 560.420905][ T9293] mas_alloc_nodes+0x429/0x810
[ 560.425672][ T9293] ? find_vma+0x10c/0x1b0
[ 560.430046][ T9293] mas_preallocate+0x1bb/0x360
[ 560.434868][ T9293] __vma_adjust+0x192/0x1ae0
[ 560.439514][ T9293] ? down_write+0x157/0x220
[ 560.444069][ T9293] ? vma_expand+0xb80/0xb80
[ 560.448594][ T9293] ? hugetlb_vm_op_open+0x272/0x6b0
[ 560.453802][ T9293] __split_vma+0x2a9/0x5e0
[ 560.458218][ T9293] split_vma+0xa3/0xe0
[ 560.462289][ T9293] mbind_range+0x4b2/0x830
[ 560.466698][ T9293] ? __mpol_equal+0x330/0x330
[ 560.471367][ T9293] ? __lru_add_drain_all+0x501/0x7b0
[ 560.476646][ T9293] kernel_mbind+0x4e4/0x840
[ 560.481137][ T9293] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 560.487537][ T9293] ? up_write+0x520/0x520
[ 560.491886][ T9293] ? syscall_enter_from_user_mode+0x26/0xb0
[ 560.497772][ T9293] do_syscall_64+0x39/0xb0
[ 560.502176][ T9293] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 560.508068][ T9293] RIP: 0033:0x7f9b79e360a9
[ 560.512473][ T9293] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 560.532129][ T9293] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 560.540545][ T9293] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 560.548557][ T9293] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 560.556523][ T9293] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 560.564483][ T9293] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 560.572450][ T9293] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 560.580419][ T9293]
[ 560.589679][ T9294] FAULT_INJECTION: forcing a failure.
[ 560.589679][ T9294] name failslab, interval 1, probability 0, space 0, times 0
[ 560.602301][ T9294] CPU: 0 PID: 9294 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 560.613919][ T9294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 560.623974][ T9294] Call Trace:
[ 560.627240][ T9294]
[ 560.630162][ T9294] dump_stack_lvl+0xd1/0x138
[ 560.634752][ T9294] should_fail_ex.cold+0x5/0xa
[ 560.639508][ T9294] ? mas_alloc_nodes+0x429/0x810
[ 560.644433][ T9294] should_failslab+0x9/0x20
[ 560.648935][ T9294] kmem_cache_alloc+0x5a/0x430
[ 560.653701][ T9294] mas_alloc_nodes+0x429/0x810
[ 560.658462][ T9294] ? find_vma+0x10c/0x1b0
[ 560.662787][ T9294] mas_preallocate+0x1bb/0x360
[ 560.667629][ T9294] __vma_adjust+0x192/0x1ae0
[ 560.672215][ T9294] ? down_write+0x157/0x220
[ 560.676711][ T9294] ? vma_expand+0xb80/0xb80
[ 560.681221][ T9294] ? hugetlb_vm_op_open+0x272/0x6b0
[ 560.686411][ T9294] __split_vma+0x2a9/0x5e0
[ 560.690862][ T9294] split_vma+0xa3/0xe0
[ 560.694925][ T9294] mbind_range+0x4b2/0x830
[ 560.699335][ T9294] ? __mpol_equal+0x330/0x330
[ 560.704015][ T9294] ? __lru_add_drain_all+0x501/0x7b0
[ 560.709306][ T9294] kernel_mbind+0x4e4/0x840
[ 560.713822][ T9294] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 560.720238][ T9294] ? up_write+0x520/0x520
[ 560.724745][ T9294] ? syscall_enter_from_user_mode+0x26/0xb0
[ 560.730730][ T9294] do_syscall_64+0x39/0xb0
[ 560.735135][ T9294] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 560.741020][ T9294] RIP: 0033:0x7f9b79e360a9
[ 560.745430][ T9294] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 560.765027][ T9294] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 560.773687][ T9294] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 560.781667][ T9294] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 560.789638][ T9294] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 560.797598][ T9294] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 560.805567][ T9294] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 560.813564][ T9294]
[ 560.823272][ T9295] FAULT_INJECTION: forcing a failure.
[ 560.823272][ T9295] name failslab, interval 1, probability 0, space 0, times 0
[ 560.836352][ T9295] CPU: 0 PID: 9295 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 560.847983][ T9295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 560.858025][ T9295] Call Trace:
[ 560.861306][ T9295]
[ 560.864225][ T9295] dump_stack_lvl+0xd1/0x138
[ 560.868805][ T9295] should_fail_ex.cold+0x5/0xa
[ 560.873567][ T9295] ? mas_alloc_nodes+0x429/0x810
[ 560.878499][ T9295] should_failslab+0x9/0x20
[ 560.882996][ T9295] kmem_cache_alloc+0x5a/0x430
[ 560.887756][ T9295] mas_alloc_nodes+0x429/0x810
[ 560.892511][ T9295] ? find_vma+0x10c/0x1b0
[ 560.896843][ T9295] mas_preallocate+0x1bb/0x360
[ 560.901601][ T9295] __vma_adjust+0x192/0x1ae0
[ 560.906185][ T9295] ? down_write+0x157/0x220
[ 560.910683][ T9295] ? vma_expand+0xb80/0xb80
[ 560.915186][ T9295] ? hugetlb_vm_op_open+0x272/0x6b0
[ 560.920379][ T9295] __split_vma+0x2a9/0x5e0
[ 560.924798][ T9295] split_vma+0xa3/0xe0
[ 560.928874][ T9295] mbind_range+0x4b2/0x830
[ 560.933305][ T9295] ? __mpol_equal+0x330/0x330
[ 560.937986][ T9295] ? __lru_add_drain_all+0x501/0x7b0
[ 560.943275][ T9295] kernel_mbind+0x4e4/0x840
[ 560.947777][ T9295] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 560.954193][ T9295] ? up_write+0x520/0x520
[ 560.958540][ T9295] ? syscall_enter_from_user_mode+0x26/0xb0
[ 560.964446][ T9295] do_syscall_64+0x39/0xb0
[ 560.968863][ T9295] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 560.974760][ T9295] RIP: 0033:0x7f9b79e360a9
[ 560.979178][ T9295] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 560.998783][ T9295] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 561.007197][ T9295] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 561.015167][ T9295] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 561.023140][ T9295] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 561.031110][ T9295] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 561.039078][ T9295] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 561.047059][ T9295]
[ 561.057788][ T9296] FAULT_INJECTION: forcing a failure.
[ 561.057788][ T9296] name failslab, interval 1, probability 0, space 0, times 0
[ 561.070469][ T9296] CPU: 0 PID: 9296 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 561.082090][ T9296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 561.092128][ T9296] Call Trace:
[ 561.095413][ T9296]
[ 561.098339][ T9296] dump_stack_lvl+0xd1/0x138
[ 561.102940][ T9296] should_fail_ex.cold+0x5/0xa
[ 561.107703][ T9296] ? mas_alloc_nodes+0x429/0x810
[ 561.112639][ T9296] should_failslab+0x9/0x20
[ 561.117130][ T9296] kmem_cache_alloc+0x5a/0x430
[ 561.121886][ T9296] mas_alloc_nodes+0x429/0x810
[ 561.126637][ T9296] ? find_vma+0x10c/0x1b0
[ 561.130991][ T9296] mas_preallocate+0x1bb/0x360
[ 561.135774][ T9296] __vma_adjust+0x192/0x1ae0
[ 561.140462][ T9296] ? down_write+0x157/0x220
[ 561.144975][ T9296] ? vma_expand+0xb80/0xb80
[ 561.149573][ T9296] ? hugetlb_vm_op_open+0x272/0x6b0
[ 561.154782][ T9296] __split_vma+0x2a9/0x5e0
[ 561.159210][ T9296] split_vma+0xa3/0xe0
[ 561.163292][ T9296] mbind_range+0x4b2/0x830
[ 561.167716][ T9296] ? __mpol_equal+0x330/0x330
[ 561.172403][ T9296] ? __lru_add_drain_all+0x501/0x7b0
[ 561.177784][ T9296] kernel_mbind+0x4e4/0x840
[ 561.182298][ T9296] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 561.188811][ T9296] ? up_write+0x520/0x520
[ 561.193164][ T9296] ? syscall_enter_from_user_mode+0x26/0xb0
[ 561.199072][ T9296] do_syscall_64+0x39/0xb0
[ 561.203491][ T9296] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 561.209397][ T9296] RIP: 0033:0x7f9b79e360a9
[ 561.213820][ T9296] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 561.233434][ T9296] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 561.241853][ T9296] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 561.249910][ T9296] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 561.257975][ T9296] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 561.265999][ T9296] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 561.273975][ T9296] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 561.281966][ T9296]
[ 561.292809][ T9297] FAULT_INJECTION: forcing a failure.
[ 561.292809][ T9297] name failslab, interval 1, probability 0, space 0, times 0
[ 561.305508][ T9297] CPU: 0 PID: 9297 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 561.317255][ T9297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 561.327318][ T9297] Call Trace:
[ 561.330588][ T9297]
[ 561.333509][ T9297] dump_stack_lvl+0xd1/0x138
[ 561.338106][ T9297] should_fail_ex.cold+0x5/0xa
[ 561.342877][ T9297] ? mas_alloc_nodes+0x429/0x810
[ 561.347812][ T9297] should_failslab+0x9/0x20
[ 561.352314][ T9297] kmem_cache_alloc+0x5a/0x430
[ 561.357074][ T9297] mas_alloc_nodes+0x429/0x810
[ 561.362015][ T9297] ? find_vma+0x10c/0x1b0
[ 561.366529][ T9297] mas_preallocate+0x1bb/0x360
[ 561.371494][ T9297] __vma_adjust+0x192/0x1ae0
[ 561.376117][ T9297] ? down_write+0x157/0x220
[ 561.380627][ T9297] ? vma_expand+0xb80/0xb80
[ 561.385150][ T9297] ? hugetlb_vm_op_open+0x272/0x6b0
[ 561.390355][ T9297] __split_vma+0x2a9/0x5e0
[ 561.394792][ T9297] split_vma+0xa3/0xe0
[ 561.398881][ T9297] mbind_range+0x4b2/0x830
[ 561.403309][ T9297] ? __mpol_equal+0x330/0x330
[ 561.407993][ T9297] ? __lru_add_drain_all+0x501/0x7b0
[ 561.413293][ T9297] kernel_mbind+0x4e4/0x840
[ 561.417802][ T9297] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 561.424236][ T9297] ? up_write+0x520/0x520
[ 561.428669][ T9297] ? syscall_enter_from_user_mode+0x26/0xb0
[ 561.434576][ T9297] do_syscall_64+0x39/0xb0
[ 561.439004][ T9297] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 561.444907][ T9297] RIP: 0033:0x7f9b79e360a9
[ 561.449320][ T9297] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 561.469015][ T9297] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 561.477464][ T9297] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 561.485451][ T9297] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 561.493700][ T9297] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 561.501671][ T9297] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 561.509638][ T9297] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 561.517626][ T9297]
[ 561.527749][ T9298] FAULT_INJECTION: forcing a failure.
[ 561.527749][ T9298] name failslab, interval 1, probability 0, space 0, times 0
[ 561.540670][ T9298] CPU: 1 PID: 9298 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 561.552320][ T9298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 561.562545][ T9298] Call Trace:
[ 561.565826][ T9298]
[ 561.568760][ T9298] dump_stack_lvl+0xd1/0x138
[ 561.573366][ T9298] should_fail_ex.cold+0x5/0xa
[ 561.578146][ T9298] ? mas_alloc_nodes+0x429/0x810
[ 561.583087][ T9298] should_failslab+0x9/0x20
[ 561.587602][ T9298] kmem_cache_alloc+0x5a/0x430
[ 561.592366][ T9298] mas_alloc_nodes+0x429/0x810
[ 561.597121][ T9298] ? find_vma+0x10c/0x1b0
[ 561.601531][ T9298] mas_preallocate+0x1bb/0x360
[ 561.606294][ T9298] __vma_adjust+0x192/0x1ae0
[ 561.610878][ T9298] ? down_write+0x157/0x220
[ 561.615380][ T9298] ? vma_expand+0xb80/0xb80
[ 561.619879][ T9298] ? hugetlb_vm_op_open+0x272/0x6b0
[ 561.625066][ T9298] __split_vma+0x2a9/0x5e0
[ 561.629483][ T9298] split_vma+0xa3/0xe0
[ 561.633548][ T9298] mbind_range+0x4b2/0x830
[ 561.637958][ T9298] ? __mpol_equal+0x330/0x330
[ 561.642630][ T9298] ? __lru_add_drain_all+0x501/0x7b0
[ 561.647914][ T9298] kernel_mbind+0x4e4/0x840
[ 561.652405][ T9298] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 561.658837][ T9298] ? up_write+0x520/0x520
[ 561.663186][ T9298] ? syscall_enter_from_user_mode+0x26/0xb0
[ 561.669185][ T9298] do_syscall_64+0x39/0xb0
[ 561.673611][ T9298] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 561.679597][ T9298] RIP: 0033:0x7f9b79e360a9
[ 561.684005][ T9298] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 561.704068][ T9298] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 561.712686][ T9298] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 561.720740][ T9298] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 561.728704][ T9298] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 561.736682][ T9298] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 561.744738][ T9298] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 561.752732][ T9298]
[ 561.763155][ T9299] FAULT_INJECTION: forcing a failure.
[ 561.763155][ T9299] name failslab, interval 1, probability 0, space 0, times 0
[ 561.775881][ T9299] CPU: 1 PID: 9299 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 561.787671][ T9299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 561.797710][ T9299] Call Trace:
[ 561.800974][ T9299]
[ 561.803897][ T9299] dump_stack_lvl+0xd1/0x138
[ 561.808473][ T9299] should_fail_ex.cold+0x5/0xa
[ 561.813227][ T9299] ? mas_alloc_nodes+0x429/0x810
[ 561.818157][ T9299] should_failslab+0x9/0x20
[ 561.822651][ T9299] kmem_cache_alloc+0x5a/0x430
[ 561.827406][ T9299] mas_alloc_nodes+0x429/0x810
[ 561.832170][ T9299] ? find_vma+0x10c/0x1b0
[ 561.836501][ T9299] mas_preallocate+0x1bb/0x360
[ 561.841263][ T9299] __vma_adjust+0x192/0x1ae0
[ 561.845850][ T9299] ? down_write+0x157/0x220
[ 561.850372][ T9299] ? vma_expand+0xb80/0xb80
[ 561.854896][ T9299] ? hugetlb_vm_op_open+0x272/0x6b0
[ 561.860093][ T9299] __split_vma+0x2a9/0x5e0
[ 561.864537][ T9299] split_vma+0xa3/0xe0
[ 561.868607][ T9299] mbind_range+0x4b2/0x830
[ 561.873021][ T9299] ? __mpol_equal+0x330/0x330
[ 561.877685][ T9299] ? __lru_add_drain_all+0x501/0x7b0
[ 561.882964][ T9299] kernel_mbind+0x4e4/0x840
[ 561.887455][ T9299] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 561.893856][ T9299] ? up_write+0x520/0x520
[ 561.898278][ T9299] ? syscall_enter_from_user_mode+0x26/0xb0
[ 561.904173][ T9299] do_syscall_64+0x39/0xb0
[ 561.908581][ T9299] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 561.914464][ T9299] RIP: 0033:0x7f9b79e360a9
[ 561.918951][ T9299] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 561.939006][ T9299] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 561.947416][ T9299] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 561.955460][ T9299] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 561.963418][ T9299] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 561.971381][ T9299] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 561.979363][ T9299] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 561.987354][ T9299]
[ 561.997800][ T9300] FAULT_INJECTION: forcing a failure.
[ 561.997800][ T9300] name failslab, interval 1, probability 0, space 0, times 0
[ 562.010442][ T9300] CPU: 0 PID: 9300 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 562.022145][ T9300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 562.032196][ T9300] Call Trace:
[ 562.035464][ T9300]
[ 562.038384][ T9300] dump_stack_lvl+0xd1/0x138
[ 562.042964][ T9300] should_fail_ex.cold+0x5/0xa
[ 562.047820][ T9300] ? mas_alloc_nodes+0x429/0x810
[ 562.052920][ T9300] should_failslab+0x9/0x20
[ 562.057427][ T9300] kmem_cache_alloc+0x5a/0x430
[ 562.062197][ T9300] mas_alloc_nodes+0x429/0x810
[ 562.066952][ T9300] ? find_vma+0x10c/0x1b0
[ 562.071277][ T9300] mas_preallocate+0x1bb/0x360
[ 562.076063][ T9300] __vma_adjust+0x192/0x1ae0
[ 562.080669][ T9300] ? down_write+0x157/0x220
[ 562.085167][ T9300] ? vma_expand+0xb80/0xb80
[ 562.089670][ T9300] ? hugetlb_vm_op_open+0x272/0x6b0
[ 562.094860][ T9300] __split_vma+0x2a9/0x5e0
[ 562.099275][ T9300] split_vma+0xa3/0xe0
[ 562.103347][ T9300] mbind_range+0x4b2/0x830
[ 562.107771][ T9300] ? __mpol_equal+0x330/0x330
[ 562.112458][ T9300] ? __lru_add_drain_all+0x501/0x7b0
[ 562.117752][ T9300] kernel_mbind+0x4e4/0x840
[ 562.122432][ T9300] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 562.128852][ T9300] ? up_write+0x520/0x520
[ 562.133640][ T9300] ? syscall_enter_from_user_mode+0x26/0xb0
[ 562.139582][ T9300] do_syscall_64+0x39/0xb0
[ 562.144030][ T9300] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 562.150134][ T9300] RIP: 0033:0x7f9b79e360a9
[ 562.154569][ T9300] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 562.174185][ T9300] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 562.182599][ T9300] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 562.190656][ T9300] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 562.198798][ T9300] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 562.206769][ T9300] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 562.214740][ T9300] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 562.222724][ T9300]
[ 562.233334][ T9301] FAULT_INJECTION: forcing a failure.
[ 562.233334][ T9301] name failslab, interval 1, probability 0, space 0, times 0
[ 562.246060][ T9301] CPU: 0 PID: 9301 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 562.257687][ T9301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 562.267744][ T9301] Call Trace:
[ 562.271041][ T9301]
[ 562.273964][ T9301] dump_stack_lvl+0xd1/0x138
[ 562.278556][ T9301] should_fail_ex.cold+0x5/0xa
[ 562.283319][ T9301] ? mas_alloc_nodes+0x429/0x810
[ 562.288250][ T9301] should_failslab+0x9/0x20
[ 562.292747][ T9301] kmem_cache_alloc+0x5a/0x430
[ 562.297590][ T9301] mas_alloc_nodes+0x429/0x810
[ 562.302346][ T9301] ? find_vma+0x10c/0x1b0
[ 562.306669][ T9301] mas_preallocate+0x1bb/0x360
[ 562.311432][ T9301] __vma_adjust+0x192/0x1ae0
[ 562.316127][ T9301] ? down_write+0x157/0x220
[ 562.320622][ T9301] ? vma_expand+0xb80/0xb80
[ 562.325120][ T9301] ? hugetlb_vm_op_open+0x272/0x6b0
[ 562.330374][ T9301] __split_vma+0x2a9/0x5e0
[ 562.334829][ T9301] split_vma+0xa3/0xe0
[ 562.338931][ T9301] mbind_range+0x4b2/0x830
[ 562.343362][ T9301] ? __mpol_equal+0x330/0x330
[ 562.348315][ T9301] ? __lru_add_drain_all+0x501/0x7b0
[ 562.353631][ T9301] kernel_mbind+0x4e4/0x840
[ 562.358155][ T9301] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 562.364588][ T9301] ? up_write+0x520/0x520
[ 562.368958][ T9301] ? syscall_enter_from_user_mode+0x26/0xb0
[ 562.374871][ T9301] do_syscall_64+0x39/0xb0
[ 562.379295][ T9301] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 562.385194][ T9301] RIP: 0033:0x7f9b79e360a9
[ 562.389696][ T9301] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 562.409324][ T9301] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 562.417750][ T9301] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 562.426430][ T9301] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 562.434492][ T9301] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 562.442464][ T9301] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 562.450464][ T9301] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 562.458473][ T9301]
[ 562.468080][ T9302] FAULT_INJECTION: forcing a failure.
[ 562.468080][ T9302] name failslab, interval 1, probability 0, space 0, times 0
[ 562.480902][ T9302] CPU: 0 PID: 9302 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 562.492522][ T9302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 562.502580][ T9302] Call Trace:
[ 562.505857][ T9302]
[ 562.508781][ T9302] dump_stack_lvl+0xd1/0x138
[ 562.513371][ T9302] should_fail_ex.cold+0x5/0xa
[ 562.518126][ T9302] ? mas_alloc_nodes+0x429/0x810
[ 562.523053][ T9302] should_failslab+0x9/0x20
[ 562.527545][ T9302] kmem_cache_alloc+0x5a/0x430
[ 562.532309][ T9302] mas_alloc_nodes+0x429/0x810
[ 562.537160][ T9302] ? find_vma+0x10c/0x1b0
[ 562.541521][ T9302] mas_preallocate+0x1bb/0x360
[ 562.546306][ T9302] __vma_adjust+0x192/0x1ae0
[ 562.550923][ T9302] ? down_write+0x157/0x220
[ 562.555419][ T9302] ? vma_expand+0xb80/0xb80
[ 562.559921][ T9302] ? hugetlb_vm_op_open+0x272/0x6b0
[ 562.565201][ T9302] __split_vma+0x2a9/0x5e0
[ 562.569617][ T9302] split_vma+0xa3/0xe0
[ 562.573690][ T9302] mbind_range+0x4b2/0x830
[ 562.578112][ T9302] ? __mpol_equal+0x330/0x330
[ 562.582804][ T9302] ? __lru_add_drain_all+0x501/0x7b0
[ 562.588092][ T9302] kernel_mbind+0x4e4/0x840
[ 562.592599][ T9302] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 562.599013][ T9302] ? up_write+0x520/0x520
[ 562.603669][ T9302] ? syscall_enter_from_user_mode+0x26/0xb0
[ 562.609747][ T9302] do_syscall_64+0x39/0xb0
[ 562.614161][ T9302] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 562.620070][ T9302] RIP: 0033:0x7f9b79e360a9
[ 562.624480][ T9302] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 562.644128][ T9302] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 562.652715][ T9302] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 562.660685][ T9302] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 562.668654][ T9302] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 562.676620][ T9302] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 562.684589][ T9302] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 562.692567][ T9302]
[ 562.697939][ T1247] ieee802154 phy0 wpan0: encryption failed: -22
[ 562.704294][ T1247] ieee802154 phy1 wpan1: encryption failed: -22
[ 562.714876][ T9303] FAULT_INJECTION: forcing a failure.
[ 562.714876][ T9303] name failslab, interval 1, probability 0, space 0, times 0
[ 562.727798][ T9303] CPU: 1 PID: 9303 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 562.739414][ T9303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 562.749491][ T9303] Call Trace:
[ 562.752763][ T9303]
[ 562.755690][ T9303] dump_stack_lvl+0xd1/0x138
[ 562.760272][ T9303] should_fail_ex.cold+0x5/0xa
[ 562.765047][ T9303] ? mas_alloc_nodes+0x429/0x810
[ 562.770072][ T9303] should_failslab+0x9/0x20
[ 562.774579][ T9303] kmem_cache_alloc+0x5a/0x430
[ 562.779337][ T9303] mas_alloc_nodes+0x429/0x810
[ 562.784094][ T9303] ? find_vma+0x10c/0x1b0
[ 562.788430][ T9303] mas_preallocate+0x1bb/0x360
[ 562.793241][ T9303] __vma_adjust+0x192/0x1ae0
[ 562.797875][ T9303] ? down_write+0x157/0x220
[ 562.802380][ T9303] ? vma_expand+0xb80/0xb80
[ 562.806890][ T9303] ? hugetlb_vm_op_open+0x272/0x6b0
[ 562.812178][ T9303] __split_vma+0x2a9/0x5e0
[ 562.816601][ T9303] split_vma+0xa3/0xe0
[ 562.820673][ T9303] mbind_range+0x4b2/0x830
[ 562.825089][ T9303] ? __mpol_equal+0x330/0x330
[ 562.829773][ T9303] ? __lru_add_drain_all+0x501/0x7b0
[ 562.835052][ T9303] kernel_mbind+0x4e4/0x840
[ 562.839550][ T9303] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 562.845957][ T9303] ? up_write+0x520/0x520
[ 562.850284][ T9303] ? syscall_enter_from_user_mode+0x26/0xb0
[ 562.856173][ T9303] do_syscall_64+0x39/0xb0
[ 562.860665][ T9303] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 562.866546][ T9303] RIP: 0033:0x7f9b79e360a9
[ 562.870951][ T9303] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 562.890554][ T9303] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 562.898957][ T9303] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 562.906920][ T9303] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 562.914877][ T9303] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 562.922862][ T9303] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 562.930826][ T9303] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 562.938794][ T9303]
[ 562.948698][ T9304] FAULT_INJECTION: forcing a failure.
[ 562.948698][ T9304] name failslab, interval 1, probability 0, space 0, times 0
[ 562.961325][ T9304] CPU: 0 PID: 9304 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 562.972936][ T9304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 562.982976][ T9304] Call Trace:
[ 562.986247][ T9304]
[ 562.989166][ T9304] dump_stack_lvl+0xd1/0x138
[ 562.993748][ T9304] should_fail_ex.cold+0x5/0xa
[ 562.998501][ T9304] ? mas_alloc_nodes+0x429/0x810
[ 563.003440][ T9304] should_failslab+0x9/0x20
[ 563.007940][ T9304] kmem_cache_alloc+0x5a/0x430
[ 563.012700][ T9304] mas_alloc_nodes+0x429/0x810
[ 563.017463][ T9304] ? find_vma+0x10c/0x1b0
[ 563.021790][ T9304] mas_preallocate+0x1bb/0x360
[ 563.026544][ T9304] __vma_adjust+0x192/0x1ae0
[ 563.031138][ T9304] ? down_write+0x157/0x220
[ 563.035645][ T9304] ? vma_expand+0xb80/0xb80
[ 563.040153][ T9304] ? hugetlb_vm_op_open+0x272/0x6b0
[ 563.045343][ T9304] __split_vma+0x2a9/0x5e0
[ 563.049755][ T9304] split_vma+0xa3/0xe0
[ 563.053825][ T9304] mbind_range+0x4b2/0x830
[ 563.058250][ T9304] ? __mpol_equal+0x330/0x330
[ 563.062933][ T9304] ? __lru_add_drain_all+0x501/0x7b0
[ 563.068331][ T9304] kernel_mbind+0x4e4/0x840
[ 563.072846][ T9304] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 563.079263][ T9304] ? up_write+0x520/0x520
[ 563.083607][ T9304] ? syscall_enter_from_user_mode+0x26/0xb0
[ 563.089618][ T9304] do_syscall_64+0x39/0xb0
[ 563.094034][ T9304] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 563.099937][ T9304] RIP: 0033:0x7f9b79e360a9
[ 563.104353][ T9304] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 563.123961][ T9304] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 563.132371][ T9304] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 563.140347][ T9304] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 563.148318][ T9304] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 563.156297][ T9304] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 563.164282][ T9304] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 563.172283][ T9304]
[ 563.182256][ T9305] FAULT_INJECTION: forcing a failure.
[ 563.182256][ T9305] name failslab, interval 1, probability 0, space 0, times 0
[ 563.195265][ T9305] CPU: 0 PID: 9305 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 563.206891][ T9305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 563.216952][ T9305] Call Trace:
[ 563.220269][ T9305]
[ 563.223212][ T9305] dump_stack_lvl+0xd1/0x138
[ 563.227811][ T9305] should_fail_ex.cold+0x5/0xa
[ 563.232574][ T9305] ? mas_alloc_nodes+0x429/0x810
[ 563.237506][ T9305] should_failslab+0x9/0x20
[ 563.242001][ T9305] kmem_cache_alloc+0x5a/0x430
[ 563.246775][ T9305] mas_alloc_nodes+0x429/0x810
[ 563.251543][ T9305] ? find_vma+0x10c/0x1b0
[ 563.256043][ T9305] mas_preallocate+0x1bb/0x360
[ 563.260819][ T9305] __vma_adjust+0x192/0x1ae0
[ 563.265450][ T9305] ? down_write+0x157/0x220
[ 563.269954][ T9305] ? vma_expand+0xb80/0xb80
[ 563.275153][ T9305] ? hugetlb_vm_op_open+0x272/0x6b0
[ 563.280355][ T9305] __split_vma+0x2a9/0x5e0
[ 563.284769][ T9305] split_vma+0xa3/0xe0
[ 563.288832][ T9305] mbind_range+0x4b2/0x830
[ 563.293241][ T9305] ? __mpol_equal+0x330/0x330
[ 563.297907][ T9305] ? __lru_add_drain_all+0x501/0x7b0
[ 563.303184][ T9305] kernel_mbind+0x4e4/0x840
[ 563.307694][ T9305] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 563.314102][ T9305] ? up_write+0x520/0x520
[ 563.318430][ T9305] ? syscall_enter_from_user_mode+0x26/0xb0
[ 563.324318][ T9305] do_syscall_64+0x39/0xb0
[ 563.328721][ T9305] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 563.334611][ T9305] RIP: 0033:0x7f9b79e360a9
[ 563.339046][ T9305] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 563.358652][ T9305] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 563.367066][ T9305] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 563.375042][ T9305] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 563.383078][ T9305] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 563.391058][ T9305] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 563.399022][ T9305] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 563.407345][ T9305]
[ 563.416957][ T9306] FAULT_INJECTION: forcing a failure.
[ 563.416957][ T9306] name failslab, interval 1, probability 0, space 0, times 0
[ 563.429597][ T9306] CPU: 0 PID: 9306 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 563.441230][ T9306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 563.451278][ T9306] Call Trace:
[ 563.454545][ T9306]
[ 563.457462][ T9306] dump_stack_lvl+0xd1/0x138
[ 563.462043][ T9306] should_fail_ex.cold+0x5/0xa
[ 563.466812][ T9306] ? mas_alloc_nodes+0x429/0x810
[ 563.471757][ T9306] should_failslab+0x9/0x20
[ 563.476251][ T9306] kmem_cache_alloc+0x5a/0x430
[ 563.481024][ T9306] mas_alloc_nodes+0x429/0x810
[ 563.485875][ T9306] ? find_vma+0x10c/0x1b0
[ 563.490203][ T9306] mas_preallocate+0x1bb/0x360
[ 563.494958][ T9306] __vma_adjust+0x192/0x1ae0
[ 563.499555][ T9306] ? down_write+0x157/0x220
[ 563.504071][ T9306] ? vma_expand+0xb80/0xb80
[ 563.508571][ T9306] ? hugetlb_vm_op_open+0x272/0x6b0
[ 563.513757][ T9306] __split_vma+0x2a9/0x5e0
[ 563.518168][ T9306] split_vma+0xa3/0xe0
[ 563.522233][ T9306] mbind_range+0x4b2/0x830
[ 563.526640][ T9306] ? __mpol_equal+0x330/0x330
[ 563.531311][ T9306] ? __lru_add_drain_all+0x501/0x7b0
[ 563.536593][ T9306] kernel_mbind+0x4e4/0x840
[ 563.541095][ T9306] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 563.547496][ T9306] ? up_write+0x520/0x520
[ 563.551830][ T9306] ? syscall_enter_from_user_mode+0x26/0xb0
[ 563.557725][ T9306] do_syscall_64+0x39/0xb0
[ 563.562132][ T9306] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 563.568014][ T9306] RIP: 0033:0x7f9b79e360a9
[ 563.572416][ T9306] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 563.592007][ T9306] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 563.600404][ T9306] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 563.608360][ T9306] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 563.616404][ T9306] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 563.624362][ T9306] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 563.632317][ T9306] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 563.640281][ T9306]
[ 563.649633][ T9307] FAULT_INJECTION: forcing a failure.
[ 563.649633][ T9307] name failslab, interval 1, probability 0, space 0, times 0
[ 563.662310][ T9307] CPU: 0 PID: 9307 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 563.673949][ T9307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 563.683989][ T9307] Call Trace:
[ 563.687251][ T9307]
[ 563.690168][ T9307] dump_stack_lvl+0xd1/0x138
[ 563.694752][ T9307] should_fail_ex.cold+0x5/0xa
[ 563.699517][ T9307] should_failslab+0x9/0x20
[ 563.704013][ T9307] __kmem_cache_alloc_node+0x5b/0x430
[ 563.709377][ T9307] ? memcg_alloc_slab_cgroups+0x8f/0x150
[ 563.714998][ T9307] ? memcg_alloc_slab_cgroups+0x8f/0x150
[ 563.720614][ T9307] __kmalloc_node+0x4d/0xd0
[ 563.725112][ T9307] memcg_alloc_slab_cgroups+0x8f/0x150
[ 563.730557][ T9307] allocate_slab+0x2a4/0x350
[ 563.735143][ T9307] ? __cpuset_node_allowed+0x41/0x5d0
[ 563.740506][ T9307] ___slab_alloc+0xa91/0x1400
[ 563.745182][ T9307] ? vm_area_dup+0x7d/0x380
[ 563.749691][ T9307] ? rcu_read_unlock+0x9/0x60
[ 563.754373][ T9307] ? vm_area_dup+0x7d/0x380
[ 563.758860][ T9307] __slab_alloc.constprop.0+0x56/0xa0
[ 563.764224][ T9307] ? vm_area_dup+0x7d/0x380
[ 563.768716][ T9307] kmem_cache_alloc+0x378/0x430
[ 563.773559][ T9307] vm_area_dup+0x7d/0x380
[ 563.777876][ T9307] ? mt_slot+0xa1/0x170
[ 563.782027][ T9307] ? mas_next_nentry+0x610/0xab0
[ 563.787049][ T9307] ? mas_next_node+0x547/0xa00
[ 563.791812][ T9307] ? mas_find+0x211/0xd10
[ 563.796150][ T9307] ? vm_area_alloc+0x100/0x100
[ 563.800902][ T9307] ? validate_mm_mt+0x149/0x1b0
[ 563.806902][ T9307] ? remove_vma+0x130/0x130
[ 563.811404][ T9307] ? vma_kernel_pagesize+0xa0/0xa0
[ 563.816502][ T9307] __split_vma+0xae/0x5e0
[ 563.820828][ T9307] ? vma_merge+0x2cf/0x870
[ 563.825236][ T9307] split_vma+0xa3/0xe0
[ 563.829304][ T9307] mbind_range+0x4b2/0x830
[ 563.833719][ T9307] ? __mpol_equal+0x330/0x330
[ 563.838386][ T9307] ? __lru_add_drain_all+0x501/0x7b0
[ 563.843746][ T9307] kernel_mbind+0x4e4/0x840
[ 563.848239][ T9307] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 563.854638][ T9307] ? up_write+0x520/0x520
[ 563.858969][ T9307] ? syscall_enter_from_user_mode+0x26/0xb0
[ 563.865034][ T9307] do_syscall_64+0x39/0xb0
[ 563.869436][ T9307] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 563.875318][ T9307] RIP: 0033:0x7f9b79e360a9
[ 563.879718][ T9307] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 563.899312][ T9307] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 563.907709][ T9307] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 563.915760][ T9307] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 563.923717][ T9307] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 563.931679][ T9307] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 563.939635][ T9307] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 563.947608][ T9307]
[ 563.957866][ T9308] FAULT_INJECTION: forcing a failure.
[ 563.957866][ T9308] name failslab, interval 1, probability 0, space 0, times 0
[ 563.970516][ T9308] CPU: 0 PID: 9308 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 563.982134][ T9308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 563.992172][ T9308] Call Trace:
[ 563.995438][ T9308]
[ 563.998357][ T9308] dump_stack_lvl+0xd1/0x138
[ 564.002936][ T9308] should_fail_ex.cold+0x5/0xa
[ 564.007702][ T9308] ? mas_alloc_nodes+0x429/0x810
[ 564.012627][ T9308] should_failslab+0x9/0x20
[ 564.017140][ T9308] kmem_cache_alloc+0x5a/0x430
[ 564.021904][ T9308] mas_alloc_nodes+0x429/0x810
[ 564.026653][ T9308] ? find_vma+0x10c/0x1b0
[ 564.030974][ T9308] mas_preallocate+0x1bb/0x360
[ 564.035730][ T9308] __vma_adjust+0x192/0x1ae0
[ 564.040311][ T9308] ? down_write+0x157/0x220
[ 564.044802][ T9308] ? vma_expand+0xb80/0xb80
[ 564.049303][ T9308] ? hugetlb_vm_op_open+0x272/0x6b0
[ 564.054501][ T9308] __split_vma+0x2a9/0x5e0
[ 564.058913][ T9308] split_vma+0xa3/0xe0
[ 564.062973][ T9308] mbind_range+0x4b2/0x830
[ 564.067378][ T9308] ? __mpol_equal+0x330/0x330
[ 564.072042][ T9308] ? __lru_add_drain_all+0x501/0x7b0
[ 564.077316][ T9308] kernel_mbind+0x4e4/0x840
[ 564.081804][ T9308] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 564.088207][ T9308] ? up_write+0x520/0x520
[ 564.092544][ T9308] ? syscall_enter_from_user_mode+0x26/0xb0
[ 564.098434][ T9308] do_syscall_64+0x39/0xb0
[ 564.102836][ T9308] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 564.108808][ T9308] RIP: 0033:0x7f9b79e360a9
[ 564.113210][ T9308] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 564.132801][ T9308] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 564.141198][ T9308] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 564.149162][ T9308] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 564.157118][ T9308] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 564.165097][ T9308] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 564.173072][ T9308] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 564.181069][ T9308]
[ 564.191412][ T9309] FAULT_INJECTION: forcing a failure.
[ 564.191412][ T9309] name failslab, interval 1, probability 0, space 0, times 0
[ 564.204143][ T9309] CPU: 0 PID: 9309 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 564.215772][ T9309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 564.225827][ T9309] Call Trace:
[ 564.229097][ T9309]
[ 564.232017][ T9309] dump_stack_lvl+0xd1/0x138
[ 564.236601][ T9309] should_fail_ex.cold+0x5/0xa
[ 564.241353][ T9309] ? mas_alloc_nodes+0x429/0x810
[ 564.246279][ T9309] should_failslab+0x9/0x20
[ 564.250782][ T9309] kmem_cache_alloc+0x5a/0x430
[ 564.255538][ T9309] mas_alloc_nodes+0x429/0x810
[ 564.260287][ T9309] ? find_vma+0x10c/0x1b0
[ 564.264627][ T9309] mas_preallocate+0x1bb/0x360
[ 564.269389][ T9309] __vma_adjust+0x192/0x1ae0
[ 564.273980][ T9309] ? down_write+0x157/0x220
[ 564.278476][ T9309] ? vma_expand+0xb80/0xb80
[ 564.282975][ T9309] ? hugetlb_vm_op_open+0x272/0x6b0
[ 564.288161][ T9309] __split_vma+0x2a9/0x5e0
[ 564.292572][ T9309] split_vma+0xa3/0xe0
[ 564.296645][ T9309] mbind_range+0x4b2/0x830
[ 564.301137][ T9309] ? __mpol_equal+0x330/0x330
[ 564.305827][ T9309] ? __lru_add_drain_all+0x501/0x7b0
[ 564.311110][ T9309] kernel_mbind+0x4e4/0x840
[ 564.315617][ T9309] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 564.322034][ T9309] ? up_write+0x520/0x520
[ 564.326390][ T9309] ? syscall_enter_from_user_mode+0x26/0xb0
[ 564.332286][ T9309] do_syscall_64+0x39/0xb0
[ 564.336695][ T9309] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 564.342592][ T9309] RIP: 0033:0x7f9b79e360a9
[ 564.347045][ T9309] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 564.366676][ T9309] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 564.375119][ T9309] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 564.383280][ T9309] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 564.391272][ T9309] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 564.399247][ T9309] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 564.407323][ T9309] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 564.415309][ T9309]
[ 564.426635][ T9310] FAULT_INJECTION: forcing a failure.
[ 564.426635][ T9310] name failslab, interval 1, probability 0, space 0, times 0
[ 564.439321][ T9310] CPU: 0 PID: 9310 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 564.450947][ T9310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 564.461007][ T9310] Call Trace:
[ 564.464280][ T9310]
[ 564.467202][ T9310] dump_stack_lvl+0xd1/0x138
[ 564.471791][ T9310] should_fail_ex.cold+0x5/0xa
[ 564.476546][ T9310] ? mas_alloc_nodes+0x429/0x810
[ 564.481484][ T9310] should_failslab+0x9/0x20
[ 564.485992][ T9310] kmem_cache_alloc+0x5a/0x430
[ 564.490749][ T9310] mas_alloc_nodes+0x429/0x810
[ 564.495509][ T9310] ? find_vma+0x10c/0x1b0
[ 564.499833][ T9310] mas_preallocate+0x1bb/0x360
[ 564.504589][ T9310] __vma_adjust+0x192/0x1ae0
[ 564.509183][ T9310] ? down_write+0x157/0x220
[ 564.513684][ T9310] ? vma_expand+0xb80/0xb80
[ 564.518187][ T9310] ? hugetlb_vm_op_open+0x272/0x6b0
[ 564.523385][ T9310] __split_vma+0x2a9/0x5e0
[ 564.527803][ T9310] split_vma+0xa3/0xe0
[ 564.531864][ T9310] mbind_range+0x4b2/0x830
[ 564.536443][ T9310] ? __mpol_equal+0x330/0x330
[ 564.541290][ T9310] ? __lru_add_drain_all+0x501/0x7b0
[ 564.546650][ T9310] kernel_mbind+0x4e4/0x840
[ 564.551229][ T9310] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 564.557632][ T9310] ? up_write+0x520/0x520
[ 564.561978][ T9310] ? syscall_enter_from_user_mode+0x26/0xb0
[ 564.567881][ T9310] do_syscall_64+0x39/0xb0
[ 564.572286][ T9310] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 564.578177][ T9310] RIP: 0033:0x7f9b79e360a9
[ 564.582585][ T9310] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 564.602195][ T9310] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 564.610595][ T9310] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 564.618551][ T9310] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 564.626508][ T9310] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 564.634469][ T9310] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 564.642429][ T9310] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 564.650401][ T9310]
[ 564.660443][ T9311] FAULT_INJECTION: forcing a failure.
[ 564.660443][ T9311] name failslab, interval 1, probability 0, space 0, times 0
[ 564.673137][ T9311] CPU: 1 PID: 9311 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 564.684772][ T9311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 564.694828][ T9311] Call Trace:
[ 564.698116][ T9311]
[ 564.701055][ T9311] dump_stack_lvl+0xd1/0x138
[ 564.705650][ T9311] should_fail_ex.cold+0x5/0xa
[ 564.710413][ T9311] ? mas_alloc_nodes+0x429/0x810
[ 564.715350][ T9311] should_failslab+0x9/0x20
[ 564.719846][ T9311] kmem_cache_alloc+0x5a/0x430
[ 564.724610][ T9311] mas_alloc_nodes+0x429/0x810
[ 564.729373][ T9311] ? find_vma+0x10c/0x1b0
[ 564.733696][ T9311] mas_preallocate+0x1bb/0x360
[ 564.738452][ T9311] __vma_adjust+0x192/0x1ae0
[ 564.743036][ T9311] ? down_write+0x157/0x220
[ 564.747533][ T9311] ? vma_expand+0xb80/0xb80
[ 564.752033][ T9311] ? hugetlb_vm_op_open+0x272/0x6b0
[ 564.757226][ T9311] __split_vma+0x2a9/0x5e0
[ 564.761636][ T9311] split_vma+0xa3/0xe0
[ 564.765700][ T9311] mbind_range+0x4b2/0x830
[ 564.770110][ T9311] ? __mpol_equal+0x330/0x330
[ 564.774776][ T9311] ? __lru_add_drain_all+0x501/0x7b0
[ 564.780059][ T9311] kernel_mbind+0x4e4/0x840
[ 564.784551][ T9311] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 564.790950][ T9311] ? up_write+0x520/0x520
[ 564.795279][ T9311] ? syscall_enter_from_user_mode+0x26/0xb0
[ 564.801167][ T9311] do_syscall_64+0x39/0xb0
[ 564.805573][ T9311] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 564.811480][ T9311] RIP: 0033:0x7f9b79e360a9
[ 564.815886][ T9311] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 564.835683][ T9311] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 564.844107][ T9311] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 564.852064][ T9311] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 564.860019][ T9311] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 564.867991][ T9311] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 564.875952][ T9311] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 564.883923][ T9311]
[ 564.894011][ T9312] FAULT_INJECTION: forcing a failure.
[ 564.894011][ T9312] name failslab, interval 1, probability 0, space 0, times 0
[ 564.906655][ T9312] CPU: 0 PID: 9312 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 564.918291][ T9312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 564.928594][ T9312] Call Trace:
[ 564.931863][ T9312]
[ 564.934785][ T9312] dump_stack_lvl+0xd1/0x138
[ 564.939374][ T9312] should_fail_ex.cold+0x5/0xa
[ 564.944143][ T9312] ? mas_alloc_nodes+0x429/0x810
[ 564.949078][ T9312] should_failslab+0x9/0x20
[ 564.953596][ T9312] kmem_cache_alloc+0x5a/0x430
[ 564.958447][ T9312] mas_alloc_nodes+0x429/0x810
[ 564.963201][ T9312] ? find_vma+0x10c/0x1b0
[ 564.967532][ T9312] mas_preallocate+0x1bb/0x360
[ 564.972297][ T9312] __vma_adjust+0x192/0x1ae0
[ 564.976901][ T9312] ? down_write+0x157/0x220
[ 564.981398][ T9312] ? vma_expand+0xb80/0xb80
[ 564.985904][ T9312] ? hugetlb_vm_op_open+0x272/0x6b0
[ 564.991094][ T9312] __split_vma+0x2a9/0x5e0
[ 564.995512][ T9312] split_vma+0xa3/0xe0
[ 564.999595][ T9312] mbind_range+0x4b2/0x830
[ 565.004017][ T9312] ? __mpol_equal+0x330/0x330
[ 565.008702][ T9312] ? __lru_add_drain_all+0x501/0x7b0
[ 565.013991][ T9312] kernel_mbind+0x4e4/0x840
[ 565.018500][ T9312] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 565.024911][ T9312] ? up_write+0x520/0x520
[ 565.029261][ T9312] ? syscall_enter_from_user_mode+0x26/0xb0
[ 565.035163][ T9312] do_syscall_64+0x39/0xb0
[ 565.039585][ T9312] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 565.045488][ T9312] RIP: 0033:0x7f9b79e360a9
[ 565.049907][ T9312] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 565.069515][ T9312] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 565.077930][ T9312] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 565.085989][ T9312] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 565.093957][ T9312] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 565.101925][ T9312] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 565.109899][ T9312] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 565.117878][ T9312]
[ 565.127652][ T9313] FAULT_INJECTION: forcing a failure.
[ 565.127652][ T9313] name failslab, interval 1, probability 0, space 0, times 0
[ 565.140290][ T9313] CPU: 1 PID: 9313 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 565.151907][ T9313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 565.161974][ T9313] Call Trace:
[ 565.165237][ T9313]
[ 565.168156][ T9313] dump_stack_lvl+0xd1/0x138
[ 565.172751][ T9313] should_fail_ex.cold+0x5/0xa
[ 565.177510][ T9313] ? mas_alloc_nodes+0x429/0x810
[ 565.182435][ T9313] should_failslab+0x9/0x20
[ 565.186945][ T9313] kmem_cache_alloc+0x5a/0x430
[ 565.191723][ T9313] mas_alloc_nodes+0x429/0x810
[ 565.196480][ T9313] ? find_vma+0x10c/0x1b0
[ 565.200804][ T9313] mas_preallocate+0x1bb/0x360
[ 565.205561][ T9313] __vma_adjust+0x192/0x1ae0
[ 565.210148][ T9313] ? down_write+0x157/0x220
[ 565.214652][ T9313] ? vma_expand+0xb80/0xb80
[ 565.219240][ T9313] ? hugetlb_vm_op_open+0x272/0x6b0
[ 565.224438][ T9313] __split_vma+0x2a9/0x5e0
[ 565.228850][ T9313] split_vma+0xa3/0xe0
[ 565.232916][ T9313] mbind_range+0x4b2/0x830
[ 565.237322][ T9313] ? __mpol_equal+0x330/0x330
[ 565.241997][ T9313] ? __lru_add_drain_all+0x501/0x7b0
[ 565.247288][ T9313] kernel_mbind+0x4e4/0x840
[ 565.251794][ T9313] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 565.258208][ T9313] ? up_write+0x520/0x520
[ 565.262553][ T9313] ? syscall_enter_from_user_mode+0x26/0xb0
[ 565.268547][ T9313] do_syscall_64+0x39/0xb0
[ 565.273052][ T9313] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 565.279120][ T9313] RIP: 0033:0x7f9b79e360a9
[ 565.283530][ T9313] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 565.303140][ T9313] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 565.311640][ T9313] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 565.319608][ T9313] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 565.327577][ T9313] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 565.335545][ T9313] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 565.343532][ T9313] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 565.351890][ T9313]
[ 565.361768][ T9314] FAULT_INJECTION: forcing a failure.
[ 565.361768][ T9314] name failslab, interval 1, probability 0, space 0, times 0
[ 565.374499][ T9314] CPU: 1 PID: 9314 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 565.386140][ T9314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 565.396193][ T9314] Call Trace:
[ 565.399496][ T9314]
[ 565.402425][ T9314] dump_stack_lvl+0xd1/0x138
[ 565.407025][ T9314] should_fail_ex.cold+0x5/0xa
[ 565.411791][ T9314] ? mas_alloc_nodes+0x429/0x810
[ 565.416721][ T9314] should_failslab+0x9/0x20
[ 565.421212][ T9314] kmem_cache_alloc+0x5a/0x430
[ 565.425972][ T9314] mas_alloc_nodes+0x429/0x810
[ 565.430724][ T9314] ? find_vma+0x10c/0x1b0
[ 565.435048][ T9314] mas_preallocate+0x1bb/0x360
[ 565.439824][ T9314] __vma_adjust+0x192/0x1ae0
[ 565.444426][ T9314] ? down_write+0x157/0x220
[ 565.448931][ T9314] ? vma_expand+0xb80/0xb80
[ 565.453524][ T9314] ? hugetlb_vm_op_open+0x272/0x6b0
[ 565.458713][ T9314] __split_vma+0x2a9/0x5e0
[ 565.463126][ T9314] split_vma+0xa3/0xe0
[ 565.467185][ T9314] mbind_range+0x4b2/0x830
[ 565.471589][ T9314] ? __mpol_equal+0x330/0x330
[ 565.476255][ T9314] ? __lru_add_drain_all+0x501/0x7b0
[ 565.481541][ T9314] kernel_mbind+0x4e4/0x840
[ 565.486058][ T9314] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 565.492638][ T9314] ? up_write+0x520/0x520
[ 565.497056][ T9314] ? syscall_enter_from_user_mode+0x26/0xb0
[ 565.502942][ T9314] do_syscall_64+0x39/0xb0
[ 565.507345][ T9314] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 565.513226][ T9314] RIP: 0033:0x7f9b79e360a9
[ 565.517626][ T9314] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 565.537400][ T9314] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 565.545799][ T9314] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 565.553867][ T9314] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 565.562003][ T9314] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 565.569974][ T9314] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 565.577974][ T9314] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 565.585953][ T9314]
[ 565.596061][ T9315] FAULT_INJECTION: forcing a failure.
[ 565.596061][ T9315] name failslab, interval 1, probability 0, space 0, times 0
[ 565.608869][ T9315] CPU: 0 PID: 9315 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 565.620571][ T9315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 565.630623][ T9315] Call Trace:
[ 565.633892][ T9315]
[ 565.636814][ T9315] dump_stack_lvl+0xd1/0x138
[ 565.641394][ T9315] should_fail_ex.cold+0x5/0xa
[ 565.646156][ T9315] ? mas_alloc_nodes+0x429/0x810
[ 565.651108][ T9315] should_failslab+0x9/0x20
[ 565.655628][ T9315] kmem_cache_alloc+0x5a/0x430
[ 565.660409][ T9315] mas_alloc_nodes+0x429/0x810
[ 565.665182][ T9315] ? find_vma+0x10c/0x1b0
[ 565.669514][ T9315] mas_preallocate+0x1bb/0x360
[ 565.674276][ T9315] __vma_adjust+0x192/0x1ae0
[ 565.678877][ T9315] ? down_write+0x157/0x220
[ 565.683393][ T9315] ? vma_expand+0xb80/0xb80
[ 565.687894][ T9315] ? hugetlb_vm_op_open+0x272/0x6b0
[ 565.693092][ T9315] __split_vma+0x2a9/0x5e0
[ 565.697520][ T9315] split_vma+0xa3/0xe0
[ 565.701594][ T9315] mbind_range+0x4b2/0x830
[ 565.706002][ T9315] ? __mpol_equal+0x330/0x330
[ 565.710671][ T9315] ? __lru_add_drain_all+0x501/0x7b0
[ 565.716162][ T9315] kernel_mbind+0x4e4/0x840
[ 565.720660][ T9315] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 565.727071][ T9315] ? up_write+0x520/0x520
[ 565.731420][ T9315] ? syscall_enter_from_user_mode+0x26/0xb0
[ 565.737316][ T9315] do_syscall_64+0x39/0xb0
[ 565.741723][ T9315] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 565.747615][ T9315] RIP: 0033:0x7f9b79e360a9
[ 565.752021][ T9315] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 565.771813][ T9315] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 565.780308][ T9315] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 565.788274][ T9315] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 565.796237][ T9315] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 565.804198][ T9315] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 565.812161][ T9315] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 565.820131][ T9315]
[ 565.829972][ T9316] FAULT_INJECTION: forcing a failure.
[ 565.829972][ T9316] name failslab, interval 1, probability 0, space 0, times 0
[ 565.842684][ T9316] CPU: 1 PID: 9316 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 565.854305][ T9316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 565.864435][ T9316] Call Trace:
[ 565.867705][ T9316]
[ 565.870624][ T9316] dump_stack_lvl+0xd1/0x138
[ 565.875229][ T9316] should_fail_ex.cold+0x5/0xa
[ 565.879989][ T9316] ? mas_alloc_nodes+0x429/0x810
[ 565.884926][ T9316] should_failslab+0x9/0x20
[ 565.889419][ T9316] kmem_cache_alloc+0x5a/0x430
[ 565.894190][ T9316] mas_alloc_nodes+0x429/0x810
[ 565.898959][ T9316] ? find_vma+0x10c/0x1b0
[ 565.903284][ T9316] mas_preallocate+0x1bb/0x360
[ 565.908054][ T9316] __vma_adjust+0x192/0x1ae0
[ 565.912649][ T9316] ? down_write+0x157/0x220
[ 565.917243][ T9316] ? vma_expand+0xb80/0xb80
[ 565.921771][ T9316] ? hugetlb_vm_op_open+0x272/0x6b0
[ 565.926962][ T9316] __split_vma+0x2a9/0x5e0
[ 565.931396][ T9316] split_vma+0xa3/0xe0
[ 565.935548][ T9316] mbind_range+0x4b2/0x830
[ 565.939956][ T9316] ? __mpol_equal+0x330/0x330
[ 565.944630][ T9316] ? __lru_add_drain_all+0x501/0x7b0
[ 565.949907][ T9316] kernel_mbind+0x4e4/0x840
[ 565.954433][ T9316] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 565.960854][ T9316] ? up_write+0x520/0x520
[ 565.965195][ T9316] ? syscall_enter_from_user_mode+0x26/0xb0
[ 565.971100][ T9316] do_syscall_64+0x39/0xb0
[ 565.975511][ T9316] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 565.981500][ T9316] RIP: 0033:0x7f9b79e360a9
[ 565.985919][ T9316] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 566.005534][ T9316] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 566.013947][ T9316] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 566.021927][ T9316] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 566.029886][ T9316] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 566.038106][ T9316] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 566.046154][ T9316] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 566.054134][ T9316]
[ 566.064185][ T9317] FAULT_INJECTION: forcing a failure.
[ 566.064185][ T9317] name failslab, interval 1, probability 0, space 0, times 0
[ 566.076944][ T9317] CPU: 0 PID: 9317 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 566.088677][ T9317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 566.098722][ T9317] Call Trace:
[ 566.101999][ T9317]
[ 566.104926][ T9317] dump_stack_lvl+0xd1/0x138
[ 566.109508][ T9317] should_fail_ex.cold+0x5/0xa
[ 566.114264][ T9317] ? mas_alloc_nodes+0x429/0x810
[ 566.119190][ T9317] should_failslab+0x9/0x20
[ 566.123693][ T9317] kmem_cache_alloc+0x5a/0x430
[ 566.128555][ T9317] mas_alloc_nodes+0x429/0x810
[ 566.133319][ T9317] ? find_vma+0x10c/0x1b0
[ 566.137742][ T9317] mas_preallocate+0x1bb/0x360
[ 566.142500][ T9317] __vma_adjust+0x192/0x1ae0
[ 566.147117][ T9317] ? down_write+0x157/0x220
[ 566.151615][ T9317] ? vma_expand+0xb80/0xb80
[ 566.156116][ T9317] ? hugetlb_vm_op_open+0x272/0x6b0
[ 566.161310][ T9317] __split_vma+0x2a9/0x5e0
[ 566.165829][ T9317] split_vma+0xa3/0xe0
[ 566.169918][ T9317] mbind_range+0x4b2/0x830
[ 566.174350][ T9317] ? __mpol_equal+0x330/0x330
[ 566.179039][ T9317] ? __lru_add_drain_all+0x501/0x7b0
[ 566.184338][ T9317] kernel_mbind+0x4e4/0x840
[ 566.188846][ T9317] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 566.195270][ T9317] ? up_write+0x520/0x520
[ 566.199628][ T9317] ? syscall_enter_from_user_mode+0x26/0xb0
[ 566.205535][ T9317] do_syscall_64+0x39/0xb0
[ 566.210038][ T9317] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 566.215938][ T9317] RIP: 0033:0x7f9b79e360a9
[ 566.220357][ T9317] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 566.239971][ T9317] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 566.248386][ T9317] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 566.256452][ T9317] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 566.264502][ T9317] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 566.272567][ T9317] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 566.280535][ T9317] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 566.288611][ T9317]
[ 566.298261][ T9318] FAULT_INJECTION: forcing a failure.
[ 566.298261][ T9318] name failslab, interval 1, probability 0, space 0, times 0
[ 566.311027][ T9318] CPU: 0 PID: 9318 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 566.322643][ T9318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 566.332782][ T9318] Call Trace:
[ 566.336074][ T9318]
[ 566.339002][ T9318] dump_stack_lvl+0xd1/0x138
[ 566.343587][ T9318] should_fail_ex.cold+0x5/0xa
[ 566.348352][ T9318] ? mas_alloc_nodes+0x429/0x810
[ 566.353298][ T9318] should_failslab+0x9/0x20
[ 566.357798][ T9318] kmem_cache_alloc+0x5a/0x430
[ 566.362559][ T9318] mas_alloc_nodes+0x429/0x810
[ 566.367341][ T9318] ? find_vma+0x10c/0x1b0
[ 566.371754][ T9318] mas_preallocate+0x1bb/0x360
[ 566.376601][ T9318] __vma_adjust+0x192/0x1ae0
[ 566.381189][ T9318] ? down_write+0x157/0x220
[ 566.385777][ T9318] ? vma_expand+0xb80/0xb80
[ 566.390296][ T9318] ? hugetlb_vm_op_open+0x272/0x6b0
[ 566.395491][ T9318] __split_vma+0x2a9/0x5e0
[ 566.399903][ T9318] split_vma+0xa3/0xe0
[ 566.404053][ T9318] mbind_range+0x4b2/0x830
[ 566.408497][ T9318] ? __mpol_equal+0x330/0x330
[ 566.413171][ T9318] ? __lru_add_drain_all+0x501/0x7b0
[ 566.418454][ T9318] kernel_mbind+0x4e4/0x840
[ 566.422950][ T9318] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 566.429351][ T9318] ? up_write+0x520/0x520
[ 566.433680][ T9318] ? syscall_enter_from_user_mode+0x26/0xb0
[ 566.439566][ T9318] do_syscall_64+0x39/0xb0
[ 566.444064][ T9318] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 566.449947][ T9318] RIP: 0033:0x7f9b79e360a9
[ 566.454346][ T9318] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 566.474026][ T9318] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 566.482422][ T9318] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 566.490384][ T9318] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 566.498425][ T9318] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 566.506391][ T9318] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 566.514348][ T9318] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 566.522315][ T9318]
[ 566.531607][ T9319] FAULT_INJECTION: forcing a failure.
[ 566.531607][ T9319] name failslab, interval 1, probability 0, space 0, times 0
[ 566.544385][ T9319] CPU: 1 PID: 9319 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 566.556022][ T9319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 566.566069][ T9319] Call Trace:
[ 566.569337][ T9319]
[ 566.572259][ T9319] dump_stack_lvl+0xd1/0x138
[ 566.576871][ T9319] should_fail_ex.cold+0x5/0xa
[ 566.581718][ T9319] ? mas_alloc_nodes+0x429/0x810
[ 566.586655][ T9319] should_failslab+0x9/0x20
[ 566.591158][ T9319] kmem_cache_alloc+0x5a/0x430
[ 566.595927][ T9319] mas_alloc_nodes+0x429/0x810
[ 566.600678][ T9319] ? find_vma+0x10c/0x1b0
[ 566.605008][ T9319] mas_preallocate+0x1bb/0x360
[ 566.610291][ T9319] __vma_adjust+0x192/0x1ae0
[ 566.614874][ T9319] ? down_write+0x157/0x220
[ 566.619368][ T9319] ? vma_expand+0xb80/0xb80
[ 566.623867][ T9319] ? hugetlb_vm_op_open+0x272/0x6b0
[ 566.629054][ T9319] __split_vma+0x2a9/0x5e0
[ 566.633463][ T9319] split_vma+0xa3/0xe0
[ 566.637523][ T9319] mbind_range+0x4b2/0x830
[ 566.641927][ T9319] ? __mpol_equal+0x330/0x330
[ 566.646590][ T9319] ? __lru_add_drain_all+0x501/0x7b0
[ 566.651861][ T9319] kernel_mbind+0x4e4/0x840
[ 566.656355][ T9319] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 566.662753][ T9319] ? up_write+0x520/0x520
[ 566.667600][ T9319] ? syscall_enter_from_user_mode+0x26/0xb0
[ 566.673507][ T9319] do_syscall_64+0x39/0xb0
[ 566.677928][ T9319] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 566.683834][ T9319] RIP: 0033:0x7f9b79e360a9
[ 566.688258][ T9319] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 566.708075][ T9319] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 566.716603][ T9319] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 566.724594][ T9319] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 566.732630][ T9319] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 566.740699][ T9319] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 566.748673][ T9319] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 566.756665][ T9319]
[ 566.767040][ T9320] FAULT_INJECTION: forcing a failure.
[ 566.767040][ T9320] name failslab, interval 1, probability 0, space 0, times 0
[ 566.779783][ T9320] CPU: 0 PID: 9320 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 566.791455][ T9320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 566.801543][ T9320] Call Trace:
[ 566.804991][ T9320]
[ 566.807917][ T9320] dump_stack_lvl+0xd1/0x138
[ 566.812501][ T9320] should_fail_ex.cold+0x5/0xa
[ 566.817259][ T9320] ? mas_alloc_nodes+0x429/0x810
[ 566.822194][ T9320] should_failslab+0x9/0x20
[ 566.826690][ T9320] kmem_cache_alloc+0x5a/0x430
[ 566.831471][ T9320] mas_alloc_nodes+0x429/0x810
[ 566.836268][ T9320] ? find_vma+0x10c/0x1b0
[ 566.840639][ T9320] mas_preallocate+0x1bb/0x360
[ 566.845491][ T9320] __vma_adjust+0x192/0x1ae0
[ 566.850081][ T9320] ? down_write+0x157/0x220
[ 566.854686][ T9320] ? vma_expand+0xb80/0xb80
[ 566.859240][ T9320] ? hugetlb_vm_op_open+0x272/0x6b0
[ 566.864484][ T9320] __split_vma+0x2a9/0x5e0
[ 566.868905][ T9320] split_vma+0xa3/0xe0
[ 566.872988][ T9320] mbind_range+0x4b2/0x830
[ 566.877421][ T9320] ? __mpol_equal+0x330/0x330
[ 566.882119][ T9320] ? __lru_add_drain_all+0x501/0x7b0
[ 566.887429][ T9320] kernel_mbind+0x4e4/0x840
[ 566.891946][ T9320] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 566.898372][ T9320] ? up_write+0x520/0x520
[ 566.902745][ T9320] ? syscall_enter_from_user_mode+0x26/0xb0
[ 566.908653][ T9320] do_syscall_64+0x39/0xb0
[ 566.913072][ T9320] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 566.918970][ T9320] RIP: 0033:0x7f9b79e360a9
[ 566.923404][ T9320] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 566.943189][ T9320] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 566.951605][ T9320] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 566.959573][ T9320] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 566.967549][ T9320] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 566.975520][ T9320] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 566.983497][ T9320] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 566.991493][ T9320]
[ 567.001048][ T9321] FAULT_INJECTION: forcing a failure.
[ 567.001048][ T9321] name failslab, interval 1, probability 0, space 0, times 0
[ 567.013803][ T9321] CPU: 0 PID: 9321 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 567.025436][ T9321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 567.035496][ T9321] Call Trace:
[ 567.038766][ T9321]
[ 567.041697][ T9321] dump_stack_lvl+0xd1/0x138
[ 567.046281][ T9321] should_fail_ex.cold+0x5/0xa
[ 567.051041][ T9321] ? mas_alloc_nodes+0x429/0x810
[ 567.056093][ T9321] should_failslab+0x9/0x20
[ 567.060605][ T9321] kmem_cache_alloc+0x5a/0x430
[ 567.065385][ T9321] mas_alloc_nodes+0x429/0x810
[ 567.070178][ T9321] ? find_vma+0x10c/0x1b0
[ 567.074518][ T9321] mas_preallocate+0x1bb/0x360
[ 567.079286][ T9321] __vma_adjust+0x192/0x1ae0
[ 567.083896][ T9321] ? down_write+0x157/0x220
[ 567.088495][ T9321] ? vma_expand+0xb80/0xb80
[ 567.093004][ T9321] ? hugetlb_vm_op_open+0x272/0x6b0
[ 567.098288][ T9321] __split_vma+0x2a9/0x5e0
[ 567.102718][ T9321] split_vma+0xa3/0xe0
[ 567.106786][ T9321] mbind_range+0x4b2/0x830
[ 567.111196][ T9321] ? __mpol_equal+0x330/0x330
[ 567.115868][ T9321] ? __lru_add_drain_all+0x501/0x7b0
[ 567.121145][ T9321] kernel_mbind+0x4e4/0x840
[ 567.125639][ T9321] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 567.132054][ T9321] ? up_write+0x520/0x520
[ 567.136397][ T9321] ? syscall_enter_from_user_mode+0x26/0xb0
[ 567.142299][ T9321] do_syscall_64+0x39/0xb0
[ 567.146708][ T9321] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 567.152611][ T9321] RIP: 0033:0x7f9b79e360a9
[ 567.157045][ T9321] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 567.176746][ T9321] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 567.185164][ T9321] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 567.193147][ T9321] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 567.201145][ T9321] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 567.209189][ T9321] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 567.217246][ T9321] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 567.225309][ T9321]
[ 567.235043][ T9322] FAULT_INJECTION: forcing a failure.
[ 567.235043][ T9322] name failslab, interval 1, probability 0, space 0, times 0
[ 567.247751][ T9322] CPU: 1 PID: 9322 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 567.259366][ T9322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 567.269413][ T9322] Call Trace:
[ 567.272684][ T9322]
[ 567.275607][ T9322] dump_stack_lvl+0xd1/0x138
[ 567.280189][ T9322] should_fail_ex.cold+0x5/0xa
[ 567.284941][ T9322] ? mas_alloc_nodes+0x429/0x810
[ 567.289864][ T9322] should_failslab+0x9/0x20
[ 567.294352][ T9322] kmem_cache_alloc+0x5a/0x430
[ 567.299367][ T9322] mas_alloc_nodes+0x429/0x810
[ 567.304124][ T9322] ? find_vma+0x10c/0x1b0
[ 567.308448][ T9322] mas_preallocate+0x1bb/0x360
[ 567.313201][ T9322] __vma_adjust+0x192/0x1ae0
[ 567.317787][ T9322] ? down_write+0x157/0x220
[ 567.322283][ T9322] ? vma_expand+0xb80/0xb80
[ 567.326807][ T9322] ? hugetlb_vm_op_open+0x272/0x6b0
[ 567.332032][ T9322] __split_vma+0x2a9/0x5e0
[ 567.336511][ T9322] split_vma+0xa3/0xe0
[ 567.340600][ T9322] mbind_range+0x4b2/0x830
[ 567.345061][ T9322] ? __mpol_equal+0x330/0x330
[ 567.349820][ T9322] ? __lru_add_drain_all+0x501/0x7b0
[ 567.355107][ T9322] kernel_mbind+0x4e4/0x840
[ 567.359600][ T9322] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 567.366194][ T9322] ? up_write+0x520/0x520
[ 567.370540][ T9322] ? syscall_enter_from_user_mode+0x26/0xb0
[ 567.376463][ T9322] do_syscall_64+0x39/0xb0
[ 567.380915][ T9322] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 567.387016][ T9322] RIP: 0033:0x7f9b79e360a9
[ 567.391463][ T9322] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 567.411195][ T9322] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 567.419619][ T9322] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 567.427677][ T9322] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 567.435735][ T9322] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 567.443722][ T9322] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 567.451698][ T9322] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 567.459700][ T9322]
[ 567.469661][ T9323] FAULT_INJECTION: forcing a failure.
[ 567.469661][ T9323] name failslab, interval 1, probability 0, space 0, times 0
[ 567.482359][ T9323] CPU: 0 PID: 9323 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 567.494965][ T9323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 567.505216][ T9323] Call Trace:
[ 567.508901][ T9323]
[ 567.511842][ T9323] dump_stack_lvl+0xd1/0x138
[ 567.516430][ T9323] should_fail_ex.cold+0x5/0xa
[ 567.521308][ T9323] ? mas_alloc_nodes+0x429/0x810
[ 567.526255][ T9323] should_failslab+0x9/0x20
[ 567.530756][ T9323] kmem_cache_alloc+0x5a/0x430
[ 567.535543][ T9323] mas_alloc_nodes+0x429/0x810
[ 567.540330][ T9323] ? find_vma+0x10c/0x1b0
[ 567.544665][ T9323] mas_preallocate+0x1bb/0x360
[ 567.549431][ T9323] __vma_adjust+0x192/0x1ae0
[ 567.554027][ T9323] ? down_write+0x157/0x220
[ 567.558532][ T9323] ? vma_expand+0xb80/0xb80
[ 567.563034][ T9323] ? hugetlb_vm_op_open+0x272/0x6b0
[ 567.568226][ T9323] __split_vma+0x2a9/0x5e0
[ 567.572646][ T9323] split_vma+0xa3/0xe0
[ 567.576726][ T9323] mbind_range+0x4b2/0x830
[ 567.581150][ T9323] ? __mpol_equal+0x330/0x330
[ 567.585832][ T9323] ? __lru_add_drain_all+0x501/0x7b0
[ 567.591146][ T9323] kernel_mbind+0x4e4/0x840
[ 567.595657][ T9323] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 567.602087][ T9323] ? up_write+0x520/0x520
[ 567.606473][ T9323] ? syscall_enter_from_user_mode+0x26/0xb0
[ 567.612378][ T9323] do_syscall_64+0x39/0xb0
[ 567.616878][ T9323] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 567.622775][ T9323] RIP: 0033:0x7f9b79e360a9
[ 567.627190][ T9323] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 567.646806][ T9323] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 567.655234][ T9323] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 567.663218][ T9323] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 567.671193][ T9323] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 567.679250][ T9323] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 567.687224][ T9323] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 567.695219][ T9323]
[ 567.711324][ T9324] FAULT_INJECTION: forcing a failure.
[ 567.711324][ T9324] name failslab, interval 1, probability 0, space 0, times 0
[ 567.724179][ T9324] CPU: 1 PID: 9324 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 567.735908][ T9324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 567.745974][ T9324] Call Trace:
[ 567.749265][ T9324]
[ 567.752207][ T9324] dump_stack_lvl+0xd1/0x138
[ 567.756819][ T9324] should_fail_ex.cold+0x5/0xa
[ 567.761608][ T9324] ? mas_alloc_nodes+0x429/0x810
[ 567.766736][ T9324] should_failslab+0x9/0x20
[ 567.771262][ T9324] kmem_cache_alloc+0x5a/0x430
[ 567.776062][ T9324] mas_alloc_nodes+0x429/0x810
[ 567.780845][ T9324] ? find_vma+0x10c/0x1b0
[ 567.785206][ T9324] mas_preallocate+0x1bb/0x360
[ 567.790000][ T9324] __vma_adjust+0x192/0x1ae0
[ 567.794621][ T9324] ? down_write+0x157/0x220
[ 567.799163][ T9324] ? vma_expand+0xb80/0xb80
[ 567.803713][ T9324] ? hugetlb_vm_op_open+0x272/0x6b0
[ 567.808939][ T9324] __split_vma+0x2a9/0x5e0
[ 567.813387][ T9324] split_vma+0xa3/0xe0
[ 567.817487][ T9324] mbind_range+0x4b2/0x830
[ 567.821925][ T9324] ? __mpol_equal+0x330/0x330
[ 567.826625][ T9324] ? __lru_add_drain_all+0x501/0x7b0
[ 567.831938][ T9324] kernel_mbind+0x4e4/0x840
[ 567.836459][ T9324] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 567.842892][ T9324] ? up_write+0x520/0x520
[ 567.847265][ T9324] ? syscall_enter_from_user_mode+0x26/0xb0
[ 567.853275][ T9324] do_syscall_64+0x39/0xb0
[ 567.857795][ T9324] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 567.863712][ T9324] RIP: 0033:0x7f9b79e360a9
[ 567.868142][ T9324] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 567.887769][ T9324] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 567.896199][ T9324] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 567.904183][ T9324] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 567.912252][ T9324] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 567.920242][ T9324] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 567.928241][ T9324] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 567.936246][ T9324]
[ 567.951969][ T9325] FAULT_INJECTION: forcing a failure.
[ 567.951969][ T9325] name failslab, interval 1, probability 0, space 0, times 0
[ 567.964639][ T9325] CPU: 1 PID: 9325 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 567.976805][ T9325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 567.986869][ T9325] Call Trace:
[ 567.990159][ T9325]
[ 567.993104][ T9325] dump_stack_lvl+0xd1/0x138
[ 567.997724][ T9325] should_fail_ex.cold+0x5/0xa
[ 568.002516][ T9325] ? mas_alloc_nodes+0x429/0x810
[ 568.007478][ T9325] should_failslab+0x9/0x20
[ 568.012089][ T9325] kmem_cache_alloc+0x5a/0x430
[ 568.016886][ T9325] mas_alloc_nodes+0x429/0x810
[ 568.021674][ T9325] ? find_vma+0x10c/0x1b0
[ 568.026042][ T9325] mas_preallocate+0x1bb/0x360
[ 568.030834][ T9325] __vma_adjust+0x192/0x1ae0
[ 568.035463][ T9325] ? down_write+0x157/0x220
[ 568.039995][ T9325] ? vma_expand+0xb80/0xb80
[ 568.044539][ T9325] ? hugetlb_vm_op_open+0x272/0x6b0
[ 568.050040][ T9325] __split_vma+0x2a9/0x5e0
[ 568.054500][ T9325] split_vma+0xa3/0xe0
[ 568.058618][ T9325] mbind_range+0x4b2/0x830
[ 568.063065][ T9325] ? __mpol_equal+0x330/0x330
[ 568.067770][ T9325] ? __lru_add_drain_all+0x501/0x7b0
[ 568.073084][ T9325] kernel_mbind+0x4e4/0x840
[ 568.077611][ T9325] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 568.084045][ T9325] ? up_write+0x520/0x520
[ 568.088416][ T9325] ? syscall_enter_from_user_mode+0x26/0xb0
[ 568.094367][ T9325] do_syscall_64+0x39/0xb0
[ 568.098834][ T9325] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 568.104775][ T9325] RIP: 0033:0x7f9b79e360a9
[ 568.109481][ T9325] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 568.129125][ T9325] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 568.137775][ T9325] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 568.145752][ T9325] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 568.153726][ T9325] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 568.161693][ T9325] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 568.169762][ T9325] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 568.177826][ T9325]
[ 568.188040][ T9326] FAULT_INJECTION: forcing a failure.
[ 568.188040][ T9326] name failslab, interval 1, probability 0, space 0, times 0
[ 568.200724][ T9326] CPU: 1 PID: 9326 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 568.212352][ T9326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 568.222594][ T9326] Call Trace:
[ 568.225869][ T9326]
[ 568.228802][ T9326] dump_stack_lvl+0xd1/0x138
[ 568.233389][ T9326] should_fail_ex.cold+0x5/0xa
[ 568.238153][ T9326] ? mas_alloc_nodes+0x429/0x810
[ 568.243098][ T9326] should_failslab+0x9/0x20
[ 568.247606][ T9326] kmem_cache_alloc+0x5a/0x430
[ 568.252472][ T9326] mas_alloc_nodes+0x429/0x810
[ 568.257325][ T9326] ? find_vma+0x10c/0x1b0
[ 568.261689][ T9326] mas_preallocate+0x1bb/0x360
[ 568.266451][ T9326] __vma_adjust+0x192/0x1ae0
[ 568.271091][ T9326] ? down_write+0x157/0x220
[ 568.275591][ T9326] ? vma_expand+0xb80/0xb80
[ 568.280146][ T9326] ? hugetlb_vm_op_open+0x272/0x6b0
[ 568.285719][ T9326] __split_vma+0x2a9/0x5e0
[ 568.290142][ T9326] split_vma+0xa3/0xe0
[ 568.294305][ T9326] mbind_range+0x4b2/0x830
[ 568.298733][ T9326] ? __mpol_equal+0x330/0x330
[ 568.303602][ T9326] ? __lru_add_drain_all+0x501/0x7b0
[ 568.308949][ T9326] kernel_mbind+0x4e4/0x840
[ 568.313666][ T9326] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 568.320095][ T9326] ? up_write+0x520/0x520
[ 568.324452][ T9326] ? syscall_enter_from_user_mode+0x26/0xb0
[ 568.330355][ T9326] do_syscall_64+0x39/0xb0
[ 568.334864][ T9326] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 568.340773][ T9326] RIP: 0033:0x7f9b79e360a9
[ 568.345230][ T9326] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 568.365104][ T9326] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 568.373517][ T9326] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 568.381489][ T9326] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 568.389459][ T9326] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 568.397417][ T9326] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 568.405384][ T9326] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 568.413371][ T9326]
[ 568.423008][ T9327] FAULT_INJECTION: forcing a failure.
[ 568.423008][ T9327] name failslab, interval 1, probability 0, space 0, times 0
[ 568.435829][ T9327] CPU: 0 PID: 9327 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 568.447468][ T9327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 568.457530][ T9327] Call Trace:
[ 568.460801][ T9327]
[ 568.463742][ T9327] dump_stack_lvl+0xd1/0x138
[ 568.468330][ T9327] should_fail_ex.cold+0x5/0xa
[ 568.473096][ T9327] ? mas_alloc_nodes+0x429/0x810
[ 568.478033][ T9327] should_failslab+0x9/0x20
[ 568.482528][ T9327] kmem_cache_alloc+0x5a/0x430
[ 568.487300][ T9327] mas_alloc_nodes+0x429/0x810
[ 568.492065][ T9327] ? find_vma+0x10c/0x1b0
[ 568.496659][ T9327] mas_preallocate+0x1bb/0x360
[ 568.501416][ T9327] __vma_adjust+0x192/0x1ae0
[ 568.506006][ T9327] ? down_write+0x157/0x220
[ 568.510683][ T9327] ? vma_expand+0xb80/0xb80
[ 568.515192][ T9327] ? hugetlb_vm_op_open+0x272/0x6b0
[ 568.520400][ T9327] __split_vma+0x2a9/0x5e0
[ 568.524828][ T9327] split_vma+0xa3/0xe0
[ 568.528924][ T9327] mbind_range+0x4b2/0x830
[ 568.533364][ T9327] ? __mpol_equal+0x330/0x330
[ 568.538255][ T9327] ? __lru_add_drain_all+0x501/0x7b0
[ 568.543550][ T9327] kernel_mbind+0x4e4/0x840
[ 568.548068][ T9327] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 568.554491][ T9327] ? up_write+0x520/0x520
[ 568.558839][ T9327] ? syscall_enter_from_user_mode+0x26/0xb0
[ 568.564746][ T9327] do_syscall_64+0x39/0xb0
[ 568.569169][ T9327] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 568.575104][ T9327] RIP: 0033:0x7f9b79e360a9
[ 568.579516][ T9327] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 568.599123][ T9327] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 568.607536][ T9327] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 568.615505][ T9327] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 568.623471][ T9327] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 568.631437][ T9327] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 568.639411][ T9327] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 568.647480][ T9327]
[ 568.657691][ T9328] FAULT_INJECTION: forcing a failure.
[ 568.657691][ T9328] name failslab, interval 1, probability 0, space 0, times 0
[ 568.670362][ T9328] CPU: 1 PID: 9328 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 568.681975][ T9328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 568.692022][ T9328] Call Trace:
[ 568.695339][ T9328]
[ 568.698272][ T9328] dump_stack_lvl+0xd1/0x138
[ 568.702863][ T9328] should_fail_ex.cold+0x5/0xa
[ 568.707618][ T9328] ? mas_alloc_nodes+0x429/0x810
[ 568.712554][ T9328] should_failslab+0x9/0x20
[ 568.717043][ T9328] kmem_cache_alloc+0x5a/0x430
[ 568.721802][ T9328] mas_alloc_nodes+0x429/0x810
[ 568.726553][ T9328] ? find_vma+0x10c/0x1b0
[ 568.730972][ T9328] mas_preallocate+0x1bb/0x360
[ 568.735730][ T9328] __vma_adjust+0x192/0x1ae0
[ 568.740333][ T9328] ? down_write+0x157/0x220
[ 568.744827][ T9328] ? vma_expand+0xb80/0xb80
[ 568.749335][ T9328] ? hugetlb_vm_op_open+0x272/0x6b0
[ 568.754523][ T9328] __split_vma+0x2a9/0x5e0
[ 568.758933][ T9328] split_vma+0xa3/0xe0
[ 568.762994][ T9328] mbind_range+0x4b2/0x830
[ 568.767402][ T9328] ? __mpol_equal+0x330/0x330
[ 568.772092][ T9328] ? __lru_add_drain_all+0x501/0x7b0
[ 568.777368][ T9328] kernel_mbind+0x4e4/0x840
[ 568.781859][ T9328] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 568.788261][ T9328] ? up_write+0x520/0x520
[ 568.792604][ T9328] ? syscall_enter_from_user_mode+0x26/0xb0
[ 568.798492][ T9328] do_syscall_64+0x39/0xb0
[ 568.802903][ T9328] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 568.808791][ T9328] RIP: 0033:0x7f9b79e360a9
[ 568.813192][ T9328] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 568.832872][ T9328] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 568.841281][ T9328] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 568.849248][ T9328] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 568.857385][ T9328] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 568.865339][ T9328] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 568.873299][ T9328] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 568.881284][ T9328]
[ 568.891228][ T9329] FAULT_INJECTION: forcing a failure.
[ 568.891228][ T9329] name failslab, interval 1, probability 0, space 0, times 0
[ 568.903929][ T9329] CPU: 1 PID: 9329 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 568.915577][ T9329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 568.926500][ T9329] Call Trace:
[ 568.929783][ T9329]
[ 568.932715][ T9329] dump_stack_lvl+0xd1/0x138
[ 568.937301][ T9329] should_fail_ex.cold+0x5/0xa
[ 568.942063][ T9329] ? mas_alloc_nodes+0x429/0x810
[ 568.947072][ T9329] should_failslab+0x9/0x20
[ 568.951601][ T9329] kmem_cache_alloc+0x5a/0x430
[ 568.956472][ T9329] mas_alloc_nodes+0x429/0x810
[ 568.961251][ T9329] ? find_vma+0x10c/0x1b0
[ 568.965593][ T9329] mas_preallocate+0x1bb/0x360
[ 568.970380][ T9329] __vma_adjust+0x192/0x1ae0
[ 568.974979][ T9329] ? down_write+0x157/0x220
[ 568.979482][ T9329] ? vma_expand+0xb80/0xb80
[ 568.983986][ T9329] ? hugetlb_vm_op_open+0x272/0x6b0
[ 568.989194][ T9329] __split_vma+0x2a9/0x5e0
[ 568.993606][ T9329] split_vma+0xa3/0xe0
[ 568.997688][ T9329] mbind_range+0x4b2/0x830
[ 569.002109][ T9329] ? __mpol_equal+0x330/0x330
[ 569.006782][ T9329] ? __lru_add_drain_all+0x501/0x7b0
[ 569.012059][ T9329] kernel_mbind+0x4e4/0x840
[ 569.016563][ T9329] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 569.022983][ T9329] ? up_write+0x520/0x520
[ 569.027428][ T9329] ? syscall_enter_from_user_mode+0x26/0xb0
[ 569.033356][ T9329] do_syscall_64+0x39/0xb0
[ 569.037770][ T9329] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 569.043669][ T9329] RIP: 0033:0x7f9b79e360a9
[ 569.048250][ T9329] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 569.067863][ T9329] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 569.076287][ T9329] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 569.084270][ T9329] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 569.092233][ T9329] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 569.100216][ T9329] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 569.108184][ T9329] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 569.116161][ T9329]
[ 569.126496][ T9330] FAULT_INJECTION: forcing a failure.
[ 569.126496][ T9330] name failslab, interval 1, probability 0, space 0, times 0
[ 569.139438][ T9330] CPU: 0 PID: 9330 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 569.151085][ T9330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 569.161228][ T9330] Call Trace:
[ 569.164496][ T9330]
[ 569.167421][ T9330] dump_stack_lvl+0xd1/0x138
[ 569.172014][ T9330] should_fail_ex.cold+0x5/0xa
[ 569.176793][ T9330] ? mas_alloc_nodes+0x429/0x810
[ 569.181735][ T9330] should_failslab+0x9/0x20
[ 569.186317][ T9330] kmem_cache_alloc+0x5a/0x430
[ 569.191093][ T9330] mas_alloc_nodes+0x429/0x810
[ 569.195848][ T9330] ? find_vma+0x10c/0x1b0
[ 569.200261][ T9330] mas_preallocate+0x1bb/0x360
[ 569.205035][ T9330] __vma_adjust+0x192/0x1ae0
[ 569.209639][ T9330] ? down_write+0x157/0x220
[ 569.214139][ T9330] ? vma_expand+0xb80/0xb80
[ 569.218649][ T9330] ? hugetlb_vm_op_open+0x272/0x6b0
[ 569.223859][ T9330] __split_vma+0x2a9/0x5e0
[ 569.228304][ T9330] split_vma+0xa3/0xe0
[ 569.232406][ T9330] mbind_range+0x4b2/0x830
[ 569.236961][ T9330] ? __mpol_equal+0x330/0x330
[ 569.241660][ T9330] ? __lru_add_drain_all+0x501/0x7b0
[ 569.246966][ T9330] kernel_mbind+0x4e4/0x840
[ 569.251485][ T9330] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 569.257903][ T9330] ? up_write+0x520/0x520
[ 569.262261][ T9330] ? syscall_enter_from_user_mode+0x26/0xb0
[ 569.268197][ T9330] do_syscall_64+0x39/0xb0
[ 569.272616][ T9330] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 569.278510][ T9330] RIP: 0033:0x7f9b79e360a9
[ 569.282926][ T9330] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 569.302631][ T9330] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 569.311062][ T9330] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 569.319497][ T9330] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 569.327478][ T9330] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 569.335451][ T9330] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 569.343420][ T9330] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 569.351399][ T9330]
[ 569.361201][ T9331] FAULT_INJECTION: forcing a failure.
[ 569.361201][ T9331] name failslab, interval 1, probability 0, space 0, times 0
[ 569.374230][ T9331] CPU: 0 PID: 9331 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 569.385856][ T9331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 569.395902][ T9331] Call Trace:
[ 569.399176][ T9331]
[ 569.402211][ T9331] dump_stack_lvl+0xd1/0x138
[ 569.406890][ T9331] should_fail_ex.cold+0x5/0xa
[ 569.411664][ T9331] ? mas_alloc_nodes+0x429/0x810
[ 569.416598][ T9331] should_failslab+0x9/0x20
[ 569.421098][ T9331] kmem_cache_alloc+0x5a/0x430
[ 569.425870][ T9331] mas_alloc_nodes+0x429/0x810
[ 569.430642][ T9331] ? find_vma+0x10c/0x1b0
[ 569.434983][ T9331] mas_preallocate+0x1bb/0x360
[ 569.439750][ T9331] __vma_adjust+0x192/0x1ae0
[ 569.444359][ T9331] ? down_write+0x157/0x220
[ 569.448857][ T9331] ? vma_expand+0xb80/0xb80
[ 569.453358][ T9331] ? hugetlb_vm_op_open+0x272/0x6b0
[ 569.458555][ T9331] __split_vma+0x2a9/0x5e0
[ 569.462969][ T9331] split_vma+0xa3/0xe0
[ 569.467043][ T9331] mbind_range+0x4b2/0x830
[ 569.471470][ T9331] ? __mpol_equal+0x330/0x330
[ 569.476165][ T9331] ? __lru_add_drain_all+0x501/0x7b0
[ 569.481451][ T9331] kernel_mbind+0x4e4/0x840
[ 569.485959][ T9331] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 569.492362][ T9331] ? up_write+0x520/0x520
[ 569.496689][ T9331] ? syscall_enter_from_user_mode+0x26/0xb0
[ 569.502601][ T9331] do_syscall_64+0x39/0xb0
[ 569.507016][ T9331] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 569.512899][ T9331] RIP: 0033:0x7f9b79e360a9
[ 569.517309][ T9331] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 569.536911][ T9331] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 569.545545][ T9331] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 569.553516][ T9331] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 569.561566][ T9331] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 569.569613][ T9331] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 569.577577][ T9331] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 569.585561][ T9331]
[ 569.595205][ T9332] FAULT_INJECTION: forcing a failure.
[ 569.595205][ T9332] name failslab, interval 1, probability 0, space 0, times 0
[ 569.607828][ T9332] CPU: 0 PID: 9332 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 569.619539][ T9332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 569.629583][ T9332] Call Trace:
[ 569.632862][ T9332]
[ 569.635786][ T9332] dump_stack_lvl+0xd1/0x138
[ 569.640373][ T9332] should_fail_ex.cold+0x5/0xa
[ 569.645143][ T9332] ? mas_alloc_nodes+0x429/0x810
[ 569.650080][ T9332] should_failslab+0x9/0x20
[ 569.654579][ T9332] kmem_cache_alloc+0x5a/0x430
[ 569.659348][ T9332] mas_alloc_nodes+0x429/0x810
[ 569.664108][ T9332] ? find_vma+0x10c/0x1b0
[ 569.668436][ T9332] mas_preallocate+0x1bb/0x360
[ 569.673196][ T9332] __vma_adjust+0x192/0x1ae0
[ 569.677780][ T9332] ? down_write+0x157/0x220
[ 569.682286][ T9332] ? vma_expand+0xb80/0xb80
[ 569.686786][ T9332] ? hugetlb_vm_op_open+0x272/0x6b0
[ 569.691983][ T9332] __split_vma+0x2a9/0x5e0
[ 569.696397][ T9332] split_vma+0xa3/0xe0
[ 569.700553][ T9332] mbind_range+0x4b2/0x830
[ 569.704965][ T9332] ? __mpol_equal+0x330/0x330
[ 569.709722][ T9332] ? __lru_add_drain_all+0x501/0x7b0
[ 569.715010][ T9332] kernel_mbind+0x4e4/0x840
[ 569.719530][ T9332] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 569.725959][ T9332] ? up_write+0x520/0x520
[ 569.730309][ T9332] ? syscall_enter_from_user_mode+0x26/0xb0
[ 569.736225][ T9332] do_syscall_64+0x39/0xb0
[ 569.740750][ T9332] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 569.746641][ T9332] RIP: 0033:0x7f9b79e360a9
[ 569.751049][ T9332] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 569.771282][ T9332] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 569.779708][ T9332] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 569.787697][ T9332] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 569.795674][ T9332] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 569.803821][ T9332] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 569.811879][ T9332] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 569.819877][ T9332]
[ 569.829370][ T9333] FAULT_INJECTION: forcing a failure.
[ 569.829370][ T9333] name failslab, interval 1, probability 0, space 0, times 0
[ 569.841996][ T9333] CPU: 0 PID: 9333 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 569.853717][ T9333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 569.863770][ T9333] Call Trace:
[ 569.867039][ T9333]
[ 569.870045][ T9333] dump_stack_lvl+0xd1/0x138
[ 569.874644][ T9333] should_fail_ex.cold+0x5/0xa
[ 569.879410][ T9333] ? mas_alloc_nodes+0x429/0x810
[ 569.884343][ T9333] should_failslab+0x9/0x20
[ 569.888849][ T9333] kmem_cache_alloc+0x5a/0x430
[ 569.893623][ T9333] mas_alloc_nodes+0x429/0x810
[ 569.898464][ T9333] ? find_vma+0x10c/0x1b0
[ 569.902824][ T9333] mas_preallocate+0x1bb/0x360
[ 569.907598][ T9333] __vma_adjust+0x192/0x1ae0
[ 569.912194][ T9333] ? down_write+0x157/0x220
[ 569.916696][ T9333] ? vma_expand+0xb80/0xb80
[ 569.921199][ T9333] ? hugetlb_vm_op_open+0x272/0x6b0
[ 569.926494][ T9333] __split_vma+0x2a9/0x5e0
[ 569.931380][ T9333] split_vma+0xa3/0xe0
[ 569.935459][ T9333] mbind_range+0x4b2/0x830
[ 569.939886][ T9333] ? __mpol_equal+0x330/0x330
[ 569.944744][ T9333] ? __lru_add_drain_all+0x501/0x7b0
[ 569.950037][ T9333] kernel_mbind+0x4e4/0x840
[ 569.954552][ T9333] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 569.960972][ T9333] ? up_write+0x520/0x520
[ 569.965320][ T9333] ? syscall_enter_from_user_mode+0x26/0xb0
[ 569.971228][ T9333] do_syscall_64+0x39/0xb0
[ 569.975646][ T9333] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 569.981543][ T9333] RIP: 0033:0x7f9b79e360a9
[ 569.985960][ T9333] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 570.005658][ T9333] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 570.014073][ T9333] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 570.022039][ T9333] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 570.030013][ T9333] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 570.037978][ T9333] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 570.046035][ T9333] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 570.054016][ T9333]
[ 570.063877][ T9334] FAULT_INJECTION: forcing a failure.
[ 570.063877][ T9334] name failslab, interval 1, probability 0, space 0, times 0
[ 570.076571][ T9334] CPU: 1 PID: 9334 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 570.088197][ T9334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 570.098237][ T9334] Call Trace:
[ 570.101501][ T9334]
[ 570.104417][ T9334] dump_stack_lvl+0xd1/0x138
[ 570.109013][ T9334] should_fail_ex.cold+0x5/0xa
[ 570.113777][ T9334] ? mas_alloc_nodes+0x429/0x810
[ 570.118717][ T9334] should_failslab+0x9/0x20
[ 570.123295][ T9334] kmem_cache_alloc+0x5a/0x430
[ 570.128052][ T9334] mas_alloc_nodes+0x429/0x810
[ 570.132804][ T9334] ? find_vma+0x10c/0x1b0
[ 570.137391][ T9334] mas_preallocate+0x1bb/0x360
[ 570.142164][ T9334] __vma_adjust+0x192/0x1ae0
[ 570.146786][ T9334] ? down_write+0x157/0x220
[ 570.151291][ T9334] ? vma_expand+0xb80/0xb80
[ 570.155794][ T9334] ? hugetlb_vm_op_open+0x272/0x6b0
[ 570.160987][ T9334] __split_vma+0x2a9/0x5e0
[ 570.165402][ T9334] split_vma+0xa3/0xe0
[ 570.169488][ T9334] mbind_range+0x4b2/0x830
[ 570.173906][ T9334] ? __mpol_equal+0x330/0x330
[ 570.178680][ T9334] ? __lru_add_drain_all+0x501/0x7b0
[ 570.183972][ T9334] kernel_mbind+0x4e4/0x840
[ 570.188603][ T9334] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 570.195225][ T9334] ? up_write+0x520/0x520
[ 570.199555][ T9334] ? syscall_enter_from_user_mode+0x26/0xb0
[ 570.205484][ T9334] do_syscall_64+0x39/0xb0
[ 570.209923][ T9334] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 570.215864][ T9334] RIP: 0033:0x7f9b79e360a9
[ 570.220295][ T9334] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 570.239907][ T9334] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 570.248394][ T9334] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 570.256794][ T9334] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 570.264764][ T9334] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 570.272727][ T9334] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 570.280702][ T9334] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 570.288682][ T9334]
[ 570.298964][ T9335] FAULT_INJECTION: forcing a failure.
[ 570.298964][ T9335] name failslab, interval 1, probability 0, space 0, times 0
[ 570.311660][ T9335] CPU: 1 PID: 9335 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 570.323299][ T9335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 570.333351][ T9335] Call Trace:
[ 570.336726][ T9335]
[ 570.339664][ T9335] dump_stack_lvl+0xd1/0x138
[ 570.344251][ T9335] should_fail_ex.cold+0x5/0xa
[ 570.349031][ T9335] ? mas_alloc_nodes+0x429/0x810
[ 570.353999][ T9335] should_failslab+0x9/0x20
[ 570.358509][ T9335] kmem_cache_alloc+0x5a/0x430
[ 570.363420][ T9335] mas_alloc_nodes+0x429/0x810
[ 570.368193][ T9335] ? find_vma+0x10c/0x1b0
[ 570.372534][ T9335] mas_preallocate+0x1bb/0x360
[ 570.377311][ T9335] __vma_adjust+0x192/0x1ae0
[ 570.381898][ T9335] ? down_write+0x157/0x220
[ 570.386454][ T9335] ? vma_expand+0xb80/0xb80
[ 570.391009][ T9335] ? hugetlb_vm_op_open+0x272/0x6b0
[ 570.396242][ T9335] __split_vma+0x2a9/0x5e0
[ 570.400665][ T9335] split_vma+0xa3/0xe0
[ 570.404740][ T9335] mbind_range+0x4b2/0x830
[ 570.409155][ T9335] ? __mpol_equal+0x330/0x330
[ 570.413826][ T9335] ? __lru_add_drain_all+0x501/0x7b0
[ 570.419108][ T9335] kernel_mbind+0x4e4/0x840
[ 570.423603][ T9335] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 570.430015][ T9335] ? up_write+0x520/0x520
[ 570.434348][ T9335] ? syscall_enter_from_user_mode+0x26/0xb0
[ 570.440240][ T9335] do_syscall_64+0x39/0xb0
[ 570.444664][ T9335] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 570.450758][ T9335] RIP: 0033:0x7f9b79e360a9
[ 570.455163][ T9335] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 570.474761][ T9335] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 570.483180][ T9335] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 570.491144][ T9335] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 570.499108][ T9335] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 570.507082][ T9335] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 570.515047][ T9335] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 570.523015][ T9335]
[ 570.533229][ T9336] FAULT_INJECTION: forcing a failure.
[ 570.533229][ T9336] name failslab, interval 1, probability 0, space 0, times 0
[ 570.545961][ T9336] CPU: 0 PID: 9336 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 570.557596][ T9336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 570.567648][ T9336] Call Trace:
[ 570.570942][ T9336]
[ 570.573978][ T9336] dump_stack_lvl+0xd1/0x138
[ 570.578576][ T9336] should_fail_ex.cold+0x5/0xa
[ 570.583336][ T9336] ? mas_alloc_nodes+0x429/0x810
[ 570.588267][ T9336] should_failslab+0x9/0x20
[ 570.592771][ T9336] kmem_cache_alloc+0x5a/0x430
[ 570.597534][ T9336] mas_alloc_nodes+0x429/0x810
[ 570.602301][ T9336] ? find_vma+0x10c/0x1b0
[ 570.606647][ T9336] mas_preallocate+0x1bb/0x360
[ 570.611444][ T9336] __vma_adjust+0x192/0x1ae0
[ 570.616070][ T9336] ? down_write+0x157/0x220
[ 570.620595][ T9336] ? vma_expand+0xb80/0xb80
[ 570.625110][ T9336] ? hugetlb_vm_op_open+0x272/0x6b0
[ 570.630314][ T9336] __split_vma+0x2a9/0x5e0
[ 570.634749][ T9336] split_vma+0xa3/0xe0
[ 570.638822][ T9336] mbind_range+0x4b2/0x830
[ 570.643248][ T9336] ? __mpol_equal+0x330/0x330
[ 570.647915][ T9336] ? __lru_add_drain_all+0x501/0x7b0
[ 570.653201][ T9336] kernel_mbind+0x4e4/0x840
[ 570.657786][ T9336] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 570.664192][ T9336] ? up_write+0x520/0x520
[ 570.668542][ T9336] ? syscall_enter_from_user_mode+0x26/0xb0
[ 570.674441][ T9336] do_syscall_64+0x39/0xb0
[ 570.678864][ T9336] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 570.684750][ T9336] RIP: 0033:0x7f9b79e360a9
[ 570.689160][ T9336] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 570.708754][ T9336] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 570.717163][ T9336] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 570.725132][ T9336] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 570.733096][ T9336] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 570.741052][ T9336] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 570.749011][ T9336] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 570.756978][ T9336]
[ 570.766780][ T9337] FAULT_INJECTION: forcing a failure.
[ 570.766780][ T9337] name failslab, interval 1, probability 0, space 0, times 0
[ 570.779444][ T9337] CPU: 1 PID: 9337 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 570.791423][ T9337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 570.801476][ T9337] Call Trace:
[ 570.804754][ T9337]
[ 570.807673][ T9337] dump_stack_lvl+0xd1/0x138
[ 570.812270][ T9337] should_fail_ex.cold+0x5/0xa
[ 570.817032][ T9337] ? mas_alloc_nodes+0x429/0x810
[ 570.821975][ T9337] should_failslab+0x9/0x20
[ 570.826476][ T9337] kmem_cache_alloc+0x5a/0x430
[ 570.831242][ T9337] mas_alloc_nodes+0x429/0x810
[ 570.835997][ T9337] ? find_vma+0x10c/0x1b0
[ 570.840327][ T9337] mas_preallocate+0x1bb/0x360
[ 570.845092][ T9337] __vma_adjust+0x192/0x1ae0
[ 570.849676][ T9337] ? down_write+0x157/0x220
[ 570.854184][ T9337] ? vma_expand+0xb80/0xb80
[ 570.858682][ T9337] ? hugetlb_vm_op_open+0x272/0x6b0
[ 570.863885][ T9337] __split_vma+0x2a9/0x5e0
[ 570.868295][ T9337] split_vma+0xa3/0xe0
[ 570.872364][ T9337] mbind_range+0x4b2/0x830
[ 570.876773][ T9337] ? __mpol_equal+0x330/0x330
[ 570.881443][ T9337] ? __lru_add_drain_all+0x501/0x7b0
[ 570.886746][ T9337] kernel_mbind+0x4e4/0x840
[ 570.891261][ T9337] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 570.897677][ T9337] ? up_write+0x520/0x520
[ 570.902029][ T9337] ? syscall_enter_from_user_mode+0x26/0xb0
[ 570.908022][ T9337] do_syscall_64+0x39/0xb0
[ 570.912441][ T9337] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 570.918342][ T9337] RIP: 0033:0x7f9b79e360a9
[ 570.922853][ T9337] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 570.942464][ T9337] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 570.950879][ T9337] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 570.959285][ T9337] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 570.967258][ T9337] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 570.975234][ T9337] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 570.983289][ T9337] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 570.991273][ T9337]
[ 571.001004][ T9338] FAULT_INJECTION: forcing a failure.
[ 571.001004][ T9338] name failslab, interval 1, probability 0, space 0, times 0
[ 571.013723][ T9338] CPU: 1 PID: 9338 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 571.025358][ T9338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 571.035487][ T9338] Call Trace:
[ 571.038757][ T9338]
[ 571.041693][ T9338] dump_stack_lvl+0xd1/0x138
[ 571.046278][ T9338] should_fail_ex.cold+0x5/0xa
[ 571.051035][ T9338] ? mas_alloc_nodes+0x429/0x810
[ 571.055972][ T9338] should_failslab+0x9/0x20
[ 571.060467][ T9338] kmem_cache_alloc+0x5a/0x430
[ 571.065233][ T9338] mas_alloc_nodes+0x429/0x810
[ 571.069986][ T9338] ? find_vma+0x10c/0x1b0
[ 571.074309][ T9338] mas_preallocate+0x1bb/0x360
[ 571.079084][ T9338] __vma_adjust+0x192/0x1ae0
[ 571.083674][ T9338] ? down_write+0x157/0x220
[ 571.088171][ T9338] ? vma_expand+0xb80/0xb80
[ 571.092770][ T9338] ? hugetlb_vm_op_open+0x272/0x6b0
[ 571.098071][ T9338] __split_vma+0x2a9/0x5e0
[ 571.102493][ T9338] split_vma+0xa3/0xe0
[ 571.106568][ T9338] mbind_range+0x4b2/0x830
[ 571.111082][ T9338] ? __mpol_equal+0x330/0x330
[ 571.115748][ T9338] ? __lru_add_drain_all+0x501/0x7b0
[ 571.121027][ T9338] kernel_mbind+0x4e4/0x840
[ 571.125520][ T9338] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 571.131935][ T9338] ? up_write+0x520/0x520
[ 571.136268][ T9338] ? syscall_enter_from_user_mode+0x26/0xb0
[ 571.142160][ T9338] do_syscall_64+0x39/0xb0
[ 571.146566][ T9338] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 571.152486][ T9338] RIP: 0033:0x7f9b79e360a9
[ 571.156898][ T9338] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 571.176513][ T9338] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 571.184930][ T9338] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 571.192904][ T9338] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 571.200863][ T9338] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 571.208915][ T9338] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 571.216888][ T9338] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 571.224894][ T9338]
[ 571.235709][ T9339] FAULT_INJECTION: forcing a failure.
[ 571.235709][ T9339] name failslab, interval 1, probability 0, space 0, times 0
[ 571.248463][ T9339] CPU: 1 PID: 9339 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 571.260083][ T9339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 571.270136][ T9339] Call Trace:
[ 571.273404][ T9339]
[ 571.276324][ T9339] dump_stack_lvl+0xd1/0x138
[ 571.280916][ T9339] should_fail_ex.cold+0x5/0xa
[ 571.285673][ T9339] ? mas_alloc_nodes+0x429/0x810
[ 571.290696][ T9339] should_failslab+0x9/0x20
[ 571.295225][ T9339] kmem_cache_alloc+0x5a/0x430
[ 571.299992][ T9339] mas_alloc_nodes+0x429/0x810
[ 571.304758][ T9339] ? find_vma+0x10c/0x1b0
[ 571.309097][ T9339] mas_preallocate+0x1bb/0x360
[ 571.313860][ T9339] __vma_adjust+0x192/0x1ae0
[ 571.318451][ T9339] ? down_write+0x157/0x220
[ 571.322947][ T9339] ? vma_expand+0xb80/0xb80
[ 571.327457][ T9339] ? hugetlb_vm_op_open+0x272/0x6b0
[ 571.332649][ T9339] __split_vma+0x2a9/0x5e0
[ 571.337061][ T9339] split_vma+0xa3/0xe0
[ 571.341124][ T9339] mbind_range+0x4b2/0x830
[ 571.345546][ T9339] ? __mpol_equal+0x330/0x330
[ 571.350221][ T9339] ? __lru_add_drain_all+0x501/0x7b0
[ 571.355517][ T9339] kernel_mbind+0x4e4/0x840
[ 571.360045][ T9339] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 571.366521][ T9339] ? up_write+0x520/0x520
[ 571.370865][ T9339] ? syscall_enter_from_user_mode+0x26/0xb0
[ 571.376763][ T9339] do_syscall_64+0x39/0xb0
[ 571.381173][ T9339] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 571.387070][ T9339] RIP: 0033:0x7f9b79e360a9
[ 571.391482][ T9339] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 571.411099][ T9339] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 571.419549][ T9339] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 571.427617][ T9339] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 571.435594][ T9339] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 571.443557][ T9339] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 571.451527][ T9339] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 571.459525][ T9339]
[ 571.469765][ T9340] FAULT_INJECTION: forcing a failure.
[ 571.469765][ T9340] name failslab, interval 1, probability 0, space 0, times 0
[ 571.482409][ T9340] CPU: 1 PID: 9340 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 571.494062][ T9340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 571.504111][ T9340] Call Trace:
[ 571.507388][ T9340]
[ 571.510315][ T9340] dump_stack_lvl+0xd1/0x138
[ 571.514899][ T9340] should_fail_ex.cold+0x5/0xa
[ 571.519661][ T9340] ? mas_alloc_nodes+0x429/0x810
[ 571.524603][ T9340] should_failslab+0x9/0x20
[ 571.529108][ T9340] kmem_cache_alloc+0x5a/0x430
[ 571.533886][ T9340] mas_alloc_nodes+0x429/0x810
[ 571.538641][ T9340] ? find_vma+0x10c/0x1b0
[ 571.542977][ T9340] mas_preallocate+0x1bb/0x360
[ 571.547762][ T9340] __vma_adjust+0x192/0x1ae0
[ 571.552355][ T9340] ? down_write+0x157/0x220
[ 571.556854][ T9340] ? vma_expand+0xb80/0xb80
[ 571.561356][ T9340] ? hugetlb_vm_op_open+0x272/0x6b0
[ 571.566546][ T9340] __split_vma+0x2a9/0x5e0
[ 571.570967][ T9340] split_vma+0xa3/0xe0
[ 571.575046][ T9340] mbind_range+0x4b2/0x830
[ 571.579471][ T9340] ? __mpol_equal+0x330/0x330
[ 571.584149][ T9340] ? __lru_add_drain_all+0x501/0x7b0
[ 571.589432][ T9340] kernel_mbind+0x4e4/0x840
[ 571.594031][ T9340] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 571.600436][ T9340] ? up_write+0x520/0x520
[ 571.604773][ T9340] ? syscall_enter_from_user_mode+0x26/0xb0
[ 571.610676][ T9340] do_syscall_64+0x39/0xb0
[ 571.615082][ T9340] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 571.620968][ T9340] RIP: 0033:0x7f9b79e360a9
[ 571.625371][ T9340] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 571.645239][ T9340] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 571.653730][ T9340] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 571.661697][ T9340] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 571.669754][ T9340] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 571.677721][ T9340] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 571.685785][ T9340] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 571.693767][ T9340]
[ 571.704346][ T9341] FAULT_INJECTION: forcing a failure.
[ 571.704346][ T9341] name failslab, interval 1, probability 0, space 0, times 0
[ 571.717021][ T9341] CPU: 1 PID: 9341 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 571.728669][ T9341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 571.738806][ T9341] Call Trace:
[ 571.742073][ T9341]
[ 571.744996][ T9341] dump_stack_lvl+0xd1/0x138
[ 571.749579][ T9341] should_fail_ex.cold+0x5/0xa
[ 571.754343][ T9341] ? mas_alloc_nodes+0x429/0x810
[ 571.759272][ T9341] should_failslab+0x9/0x20
[ 571.763769][ T9341] kmem_cache_alloc+0x5a/0x430
[ 571.768527][ T9341] mas_alloc_nodes+0x429/0x810
[ 571.773293][ T9341] ? find_vma+0x10c/0x1b0
[ 571.777617][ T9341] mas_preallocate+0x1bb/0x360
[ 571.782376][ T9341] __vma_adjust+0x192/0x1ae0
[ 571.786990][ T9341] ? down_write+0x157/0x220
[ 571.791513][ T9341] ? vma_expand+0xb80/0xb80
[ 571.796038][ T9341] ? hugetlb_vm_op_open+0x272/0x6b0
[ 571.801250][ T9341] __split_vma+0x2a9/0x5e0
[ 571.805664][ T9341] split_vma+0xa3/0xe0
[ 571.809728][ T9341] mbind_range+0x4b2/0x830
[ 571.814161][ T9341] ? __mpol_equal+0x330/0x330
[ 571.818834][ T9341] ? __lru_add_drain_all+0x501/0x7b0
[ 571.824121][ T9341] kernel_mbind+0x4e4/0x840
[ 571.828614][ T9341] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 571.835033][ T9341] ? up_write+0x520/0x520
[ 571.839450][ T9341] ? syscall_enter_from_user_mode+0x26/0xb0
[ 571.845380][ T9341] do_syscall_64+0x39/0xb0
[ 571.849824][ T9341] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 571.855740][ T9341] RIP: 0033:0x7f9b79e360a9
[ 571.860158][ T9341] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 571.879763][ T9341] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 571.888252][ T9341] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 571.896219][ T9341] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 571.904176][ T9341] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 571.912151][ T9341] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 571.920121][ T9341] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 571.928092][ T9341]
[ 571.938182][ T9342] FAULT_INJECTION: forcing a failure.
[ 571.938182][ T9342] name failslab, interval 1, probability 0, space 0, times 0
[ 571.950868][ T9342] CPU: 1 PID: 9342 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 571.962503][ T9342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 571.972544][ T9342] Call Trace:
[ 571.976004][ T9342]
[ 571.978933][ T9342] dump_stack_lvl+0xd1/0x138
[ 571.983528][ T9342] should_fail_ex.cold+0x5/0xa
[ 571.988291][ T9342] ? mas_alloc_nodes+0x429/0x810
[ 571.993494][ T9342] should_failslab+0x9/0x20
[ 571.998013][ T9342] kmem_cache_alloc+0x5a/0x430
[ 572.002786][ T9342] mas_alloc_nodes+0x429/0x810
[ 572.007581][ T9342] ? find_vma+0x10c/0x1b0
[ 572.011932][ T9342] mas_preallocate+0x1bb/0x360
[ 572.016696][ T9342] __vma_adjust+0x192/0x1ae0
[ 572.021287][ T9342] ? down_write+0x157/0x220
[ 572.025786][ T9342] ? vma_expand+0xb80/0xb80
[ 572.030303][ T9342] ? hugetlb_vm_op_open+0x272/0x6b0
[ 572.035517][ T9342] __split_vma+0x2a9/0x5e0
[ 572.039941][ T9342] split_vma+0xa3/0xe0
[ 572.044030][ T9342] mbind_range+0x4b2/0x830
[ 572.048460][ T9342] ? __mpol_equal+0x330/0x330
[ 572.053144][ T9342] ? __lru_add_drain_all+0x501/0x7b0
[ 572.058629][ T9342] kernel_mbind+0x4e4/0x840
[ 572.063171][ T9342] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 572.069587][ T9342] ? up_write+0x520/0x520
[ 572.073932][ T9342] ? syscall_enter_from_user_mode+0x26/0xb0
[ 572.079826][ T9342] do_syscall_64+0x39/0xb0
[ 572.084255][ T9342] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 572.090154][ T9342] RIP: 0033:0x7f9b79e360a9
[ 572.094674][ T9342] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 572.114311][ T9342] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 572.122932][ T9342] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 572.130957][ T9342] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 572.139065][ T9342] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 572.147031][ T9342] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 572.155000][ T9342] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 572.162971][ T9342]
[ 572.172882][ T9343] FAULT_INJECTION: forcing a failure.
[ 572.172882][ T9343] name failslab, interval 1, probability 0, space 0, times 0
[ 572.185668][ T9343] CPU: 1 PID: 9343 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 572.197311][ T9343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 572.207355][ T9343] Call Trace:
[ 572.210620][ T9343]
[ 572.213551][ T9343] dump_stack_lvl+0xd1/0x138
[ 572.218162][ T9343] should_fail_ex.cold+0x5/0xa
[ 572.222916][ T9343] ? mas_alloc_nodes+0x429/0x810
[ 572.227842][ T9343] should_failslab+0x9/0x20
[ 572.232341][ T9343] kmem_cache_alloc+0x5a/0x430
[ 572.237099][ T9343] mas_alloc_nodes+0x429/0x810
[ 572.241858][ T9343] ? find_vma+0x10c/0x1b0
[ 572.246188][ T9343] mas_preallocate+0x1bb/0x360
[ 572.250946][ T9343] __vma_adjust+0x192/0x1ae0
[ 572.255546][ T9343] ? down_write+0x157/0x220
[ 572.260050][ T9343] ? vma_expand+0xb80/0xb80
[ 572.264556][ T9343] ? hugetlb_vm_op_open+0x272/0x6b0
[ 572.269757][ T9343] __split_vma+0x2a9/0x5e0
[ 572.274170][ T9343] split_vma+0xa3/0xe0
[ 572.278234][ T9343] mbind_range+0x4b2/0x830
[ 572.282647][ T9343] ? __mpol_equal+0x330/0x330
[ 572.287312][ T9343] ? __lru_add_drain_all+0x501/0x7b0
[ 572.292588][ T9343] kernel_mbind+0x4e4/0x840
[ 572.297100][ T9343] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 572.303518][ T9343] ? up_write+0x520/0x520
[ 572.307851][ T9343] ? syscall_enter_from_user_mode+0x26/0xb0
[ 572.313745][ T9343] do_syscall_64+0x39/0xb0
[ 572.318154][ T9343] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 572.324039][ T9343] RIP: 0033:0x7f9b79e360a9
[ 572.328449][ T9343] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 572.348226][ T9343] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 572.356625][ T9343] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 572.364581][ T9343] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 572.372538][ T9343] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 572.380587][ T9343] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 572.388543][ T9343] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 572.396600][ T9343]
[ 572.406437][ T9344] FAULT_INJECTION: forcing a failure.
[ 572.406437][ T9344] name failslab, interval 1, probability 0, space 0, times 0
[ 572.419090][ T9344] CPU: 1 PID: 9344 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 572.430704][ T9344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 572.440744][ T9344] Call Trace:
[ 572.444008][ T9344]
[ 572.446927][ T9344] dump_stack_lvl+0xd1/0x138
[ 572.451510][ T9344] should_fail_ex.cold+0x5/0xa
[ 572.456267][ T9344] should_failslab+0x9/0x20
[ 572.460772][ T9344] __kmem_cache_alloc_node+0x5b/0x430
[ 572.466133][ T9344] ? memcg_alloc_slab_cgroups+0x8f/0x150
[ 572.471754][ T9344] ? memcg_alloc_slab_cgroups+0x8f/0x150
[ 572.477371][ T9344] __kmalloc_node+0x4d/0xd0
[ 572.481870][ T9344] memcg_alloc_slab_cgroups+0x8f/0x150
[ 572.487491][ T9344] allocate_slab+0x2a4/0x350
[ 572.492075][ T9344] ? __cpuset_node_allowed+0x41/0x5d0
[ 572.497442][ T9344] ___slab_alloc+0xa91/0x1400
[ 572.502110][ T9344] ? vm_area_dup+0x7d/0x380
[ 572.506601][ T9344] ? rcu_read_unlock+0x9/0x60
[ 572.511288][ T9344] ? vm_area_dup+0x7d/0x380
[ 572.515775][ T9344] __slab_alloc.constprop.0+0x56/0xa0
[ 572.521162][ T9344] ? vm_area_dup+0x7d/0x380
[ 572.525657][ T9344] kmem_cache_alloc+0x378/0x430
[ 572.530502][ T9344] vm_area_dup+0x7d/0x380
[ 572.535427][ T9344] ? mt_slot+0xa1/0x170
[ 572.539581][ T9344] ? mas_next_nentry+0x610/0xab0
[ 572.544505][ T9344] ? mas_next_node+0x547/0xa00
[ 572.549271][ T9344] ? mas_find+0x211/0xd10
[ 572.553599][ T9344] ? vm_area_alloc+0x100/0x100
[ 572.558351][ T9344] ? validate_mm_mt+0x149/0x1b0
[ 572.563196][ T9344] ? remove_vma+0x130/0x130
[ 572.567793][ T9344] ? vma_kernel_pagesize+0xa0/0xa0
[ 572.572906][ T9344] __split_vma+0xae/0x5e0
[ 572.577229][ T9344] ? vma_merge+0x2cf/0x870
[ 572.581643][ T9344] split_vma+0xa3/0xe0
[ 572.585707][ T9344] mbind_range+0x4b2/0x830
[ 572.590116][ T9344] ? __mpol_equal+0x330/0x330
[ 572.594794][ T9344] ? __lru_add_drain_all+0x501/0x7b0
[ 572.600070][ T9344] kernel_mbind+0x4e4/0x840
[ 572.604569][ T9344] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 572.611156][ T9344] ? up_write+0x520/0x520
[ 572.615486][ T9344] ? syscall_enter_from_user_mode+0x26/0xb0
[ 572.621373][ T9344] do_syscall_64+0x39/0xb0
[ 572.625789][ T9344] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 572.632021][ T9344] RIP: 0033:0x7f9b79e360a9
[ 572.636429][ T9344] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 572.656024][ T9344] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 572.664425][ T9344] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 572.672407][ T9344] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 572.680373][ T9344] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 572.688332][ T9344] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 572.696292][ T9344] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 572.704263][ T9344]
[ 572.715740][ T9345] FAULT_INJECTION: forcing a failure.
[ 572.715740][ T9345] name failslab, interval 1, probability 0, space 0, times 0
[ 572.728402][ T9345] CPU: 1 PID: 9345 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 572.740139][ T9345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 572.750203][ T9345] Call Trace:
[ 572.753483][ T9345]
[ 572.756524][ T9345] dump_stack_lvl+0xd1/0x138
[ 572.761128][ T9345] should_fail_ex.cold+0x5/0xa
[ 572.765906][ T9345] ? mas_alloc_nodes+0x429/0x810
[ 572.770848][ T9345] should_failslab+0x9/0x20
[ 572.775350][ T9345] kmem_cache_alloc+0x5a/0x430
[ 572.780200][ T9345] mas_alloc_nodes+0x429/0x810
[ 572.785054][ T9345] ? find_vma+0x10c/0x1b0
[ 572.789390][ T9345] mas_preallocate+0x1bb/0x360
[ 572.794146][ T9345] __vma_adjust+0x192/0x1ae0
[ 572.798748][ T9345] ? down_write+0x157/0x220
[ 572.803254][ T9345] ? vma_expand+0xb80/0xb80
[ 572.807755][ T9345] ? hugetlb_vm_op_open+0x272/0x6b0
[ 572.812952][ T9345] __split_vma+0x2a9/0x5e0
[ 572.817366][ T9345] split_vma+0xa3/0xe0
[ 572.821429][ T9345] mbind_range+0x4b2/0x830
[ 572.825848][ T9345] ? __mpol_equal+0x330/0x330
[ 572.830525][ T9345] ? __lru_add_drain_all+0x501/0x7b0
[ 572.835896][ T9345] kernel_mbind+0x4e4/0x840
[ 572.840397][ T9345] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 572.846801][ T9345] ? up_write+0x520/0x520
[ 572.851142][ T9345] ? syscall_enter_from_user_mode+0x26/0xb0
[ 572.857037][ T9345] do_syscall_64+0x39/0xb0
[ 572.861453][ T9345] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 572.867352][ T9345] RIP: 0033:0x7f9b79e360a9
[ 572.871849][ T9345] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 572.891460][ T9345] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 572.899869][ T9345] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 572.907827][ T9345] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 572.916138][ T9345] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 572.924282][ T9345] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 572.932249][ T9345] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 572.940229][ T9345]
[ 572.950334][ T9346] FAULT_INJECTION: forcing a failure.
[ 572.950334][ T9346] name failslab, interval 1, probability 0, space 0, times 0
[ 572.963114][ T9346] CPU: 0 PID: 9346 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 572.974773][ T9346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 572.984830][ T9346] Call Trace:
[ 572.988095][ T9346]
[ 572.991019][ T9346] dump_stack_lvl+0xd1/0x138
[ 572.995604][ T9346] should_fail_ex.cold+0x5/0xa
[ 573.000363][ T9346] ? mas_alloc_nodes+0x429/0x810
[ 573.005306][ T9346] should_failslab+0x9/0x20
[ 573.009810][ T9346] kmem_cache_alloc+0x5a/0x430
[ 573.014567][ T9346] mas_alloc_nodes+0x429/0x810
[ 573.019324][ T9346] ? find_vma+0x10c/0x1b0
[ 573.023658][ T9346] mas_preallocate+0x1bb/0x360
[ 573.028414][ T9346] __vma_adjust+0x192/0x1ae0
[ 573.033008][ T9346] ? down_write+0x157/0x220
[ 573.037502][ T9346] ? vma_expand+0xb80/0xb80
[ 573.042090][ T9346] ? hugetlb_vm_op_open+0x272/0x6b0
[ 573.047287][ T9346] __split_vma+0x2a9/0x5e0
[ 573.051798][ T9346] split_vma+0xa3/0xe0
[ 573.055888][ T9346] mbind_range+0x4b2/0x830
[ 573.060341][ T9346] ? __mpol_equal+0x330/0x330
[ 573.065039][ T9346] ? __lru_add_drain_all+0x501/0x7b0
[ 573.070425][ T9346] kernel_mbind+0x4e4/0x840
[ 573.074945][ T9346] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 573.081361][ T9346] ? up_write+0x520/0x520
[ 573.085709][ T9346] ? syscall_enter_from_user_mode+0x26/0xb0
[ 573.091634][ T9346] do_syscall_64+0x39/0xb0
[ 573.096060][ T9346] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 573.101966][ T9346] RIP: 0033:0x7f9b79e360a9
[ 573.106379][ T9346] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 573.125985][ T9346] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 573.134419][ T9346] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 573.142405][ T9346] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 573.150388][ T9346] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 573.158356][ T9346] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 573.166329][ T9346] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 573.174320][ T9346]
[ 573.189530][ T9348] FAULT_INJECTION: forcing a failure.
[ 573.189530][ T9348] name failslab, interval 1, probability 0, space 0, times 0
[ 573.202263][ T9348] CPU: 1 PID: 9348 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 573.213999][ T9348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 573.224080][ T9348] Call Trace:
[ 573.227351][ T9348]
[ 573.230292][ T9348] dump_stack_lvl+0xd1/0x138
[ 573.234887][ T9348] should_fail_ex.cold+0x5/0xa
[ 573.239648][ T9348] ? mas_alloc_nodes+0x429/0x810
[ 573.244577][ T9348] should_failslab+0x9/0x20
[ 573.249080][ T9348] kmem_cache_alloc+0x5a/0x430
[ 573.253946][ T9348] mas_alloc_nodes+0x429/0x810
[ 573.258715][ T9348] ? find_vma+0x10c/0x1b0
[ 573.263063][ T9348] mas_preallocate+0x1bb/0x360
[ 573.267925][ T9348] __vma_adjust+0x192/0x1ae0
[ 573.272547][ T9348] ? down_write+0x157/0x220
[ 573.277062][ T9348] ? vma_expand+0xb80/0xb80
[ 573.281583][ T9348] ? hugetlb_vm_op_open+0x272/0x6b0
[ 573.286777][ T9348] __split_vma+0x2a9/0x5e0
[ 573.291191][ T9348] split_vma+0xa3/0xe0
[ 573.295257][ T9348] mbind_range+0x4b2/0x830
[ 573.300712][ T9348] ? __mpol_equal+0x330/0x330
[ 573.305422][ T9348] ? __lru_add_drain_all+0x501/0x7b0
[ 573.310707][ T9348] kernel_mbind+0x4e4/0x840
[ 573.315210][ T9348] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 573.321612][ T9348] ? up_write+0x520/0x520
[ 573.325943][ T9348] ? syscall_enter_from_user_mode+0x26/0xb0
[ 573.331834][ T9348] do_syscall_64+0x39/0xb0
[ 573.336246][ T9348] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 573.342173][ T9348] RIP: 0033:0x7f9b79e360a9
[ 573.346575][ T9348] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 573.366367][ T9348] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 573.374781][ T9348] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 573.382829][ T9348] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 573.390797][ T9348] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 573.398854][ T9348] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 573.406814][ T9348] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 573.415144][ T9348]
[ 573.425065][ T9349] FAULT_INJECTION: forcing a failure.
[ 573.425065][ T9349] name failslab, interval 1, probability 0, space 0, times 0
[ 573.437892][ T9349] CPU: 1 PID: 9349 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 573.449522][ T9349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 573.459633][ T9349] Call Trace:
[ 573.462930][ T9349]
[ 573.465858][ T9349] dump_stack_lvl+0xd1/0x138
[ 573.470441][ T9349] should_fail_ex.cold+0x5/0xa
[ 573.475287][ T9349] ? mas_alloc_nodes+0x429/0x810
[ 573.480242][ T9349] should_failslab+0x9/0x20
[ 573.484766][ T9349] kmem_cache_alloc+0x5a/0x430
[ 573.489627][ T9349] mas_alloc_nodes+0x429/0x810
[ 573.494409][ T9349] ? find_vma+0x10c/0x1b0
[ 573.498978][ T9349] mas_preallocate+0x1bb/0x360
[ 573.503832][ T9349] __vma_adjust+0x192/0x1ae0
[ 573.508422][ T9349] ? down_write+0x157/0x220
[ 573.512918][ T9349] ? vma_expand+0xb80/0xb80
[ 573.517417][ T9349] ? hugetlb_vm_op_open+0x272/0x6b0
[ 573.522609][ T9349] __split_vma+0x2a9/0x5e0
[ 573.527039][ T9349] split_vma+0xa3/0xe0
[ 573.531186][ T9349] mbind_range+0x4b2/0x830
[ 573.535595][ T9349] ? __mpol_equal+0x330/0x330
[ 573.540262][ T9349] ? __lru_add_drain_all+0x501/0x7b0
[ 573.545535][ T9349] kernel_mbind+0x4e4/0x840
[ 573.550030][ T9349] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 573.556430][ T9349] ? up_write+0x520/0x520
[ 573.560756][ T9349] ? syscall_enter_from_user_mode+0x26/0xb0
[ 573.566643][ T9349] do_syscall_64+0x39/0xb0
[ 573.571053][ T9349] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 573.576940][ T9349] RIP: 0033:0x7f9b79e360a9
[ 573.581346][ T9349] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 573.600944][ T9349] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 573.609349][ T9349] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 573.617304][ T9349] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 573.625259][ T9349] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 573.633219][ T9349] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 573.641177][ T9349] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 573.649153][ T9349]
[ 573.659887][ T9350] FAULT_INJECTION: forcing a failure.
[ 573.659887][ T9350] name failslab, interval 1, probability 0, space 0, times 0
[ 573.672569][ T9350] CPU: 1 PID: 9350 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 573.684195][ T9350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 573.694244][ T9350] Call Trace:
[ 573.697523][ T9350]
[ 573.700447][ T9350] dump_stack_lvl+0xd1/0x138
[ 573.705044][ T9350] should_fail_ex.cold+0x5/0xa
[ 573.709832][ T9350] ? mas_alloc_nodes+0x429/0x810
[ 573.714771][ T9350] should_failslab+0x9/0x20
[ 573.719275][ T9350] kmem_cache_alloc+0x5a/0x430
[ 573.724040][ T9350] mas_alloc_nodes+0x429/0x810
[ 573.728794][ T9350] ? find_vma+0x10c/0x1b0
[ 573.733122][ T9350] mas_preallocate+0x1bb/0x360
[ 573.737887][ T9350] __vma_adjust+0x192/0x1ae0
[ 573.742471][ T9350] ? down_write+0x157/0x220
[ 573.746974][ T9350] ? vma_expand+0xb80/0xb80
[ 573.751489][ T9350] ? hugetlb_vm_op_open+0x272/0x6b0
[ 573.756781][ T9350] __split_vma+0x2a9/0x5e0
[ 573.761193][ T9350] split_vma+0xa3/0xe0
[ 573.765267][ T9350] mbind_range+0x4b2/0x830
[ 573.769687][ T9350] ? __mpol_equal+0x330/0x330
[ 573.774355][ T9350] ? __lru_add_drain_all+0x501/0x7b0
[ 573.779632][ T9350] kernel_mbind+0x4e4/0x840
[ 573.784126][ T9350] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 573.790537][ T9350] ? up_write+0x520/0x520
[ 573.795038][ T9350] ? syscall_enter_from_user_mode+0x26/0xb0
[ 573.801099][ T9350] do_syscall_64+0x39/0xb0
[ 573.805508][ T9350] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 573.811391][ T9350] RIP: 0033:0x7f9b79e360a9
[ 573.815801][ T9350] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 573.835408][ T9350] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 573.843805][ T9350] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 573.851779][ T9350] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 573.859869][ T9350] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 573.867825][ T9350] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 573.875800][ T9350] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 573.883767][ T9350]
[ 573.898588][ T9352] FAULT_INJECTION: forcing a failure.
[ 573.898588][ T9352] name failslab, interval 1, probability 0, space 0, times 0
[ 573.911251][ T9352] CPU: 1 PID: 9352 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 573.922883][ T9352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 573.932925][ T9352] Call Trace:
[ 573.936189][ T9352]
[ 573.939108][ T9352] dump_stack_lvl+0xd1/0x138
[ 573.943689][ T9352] should_fail_ex.cold+0x5/0xa
[ 573.948446][ T9352] ? mas_alloc_nodes+0x429/0x810
[ 573.953465][ T9352] should_failslab+0x9/0x20
[ 573.957966][ T9352] kmem_cache_alloc+0x5a/0x430
[ 573.962748][ T9352] mas_alloc_nodes+0x429/0x810
[ 573.967520][ T9352] ? find_vma+0x10c/0x1b0
[ 573.971856][ T9352] mas_preallocate+0x1bb/0x360
[ 573.976612][ T9352] __vma_adjust+0x192/0x1ae0
[ 573.981197][ T9352] ? down_write+0x157/0x220
[ 573.985711][ T9352] ? vma_expand+0xb80/0xb80
[ 573.990215][ T9352] ? hugetlb_vm_op_open+0x272/0x6b0
[ 573.995407][ T9352] __split_vma+0x2a9/0x5e0
[ 573.999816][ T9352] split_vma+0xa3/0xe0
[ 574.003879][ T9352] mbind_range+0x4b2/0x830
[ 574.008296][ T9352] ? __mpol_equal+0x330/0x330
[ 574.012965][ T9352] ? __lru_add_drain_all+0x501/0x7b0
[ 574.018267][ T9352] kernel_mbind+0x4e4/0x840
[ 574.022760][ T9352] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 574.029174][ T9352] ? up_write+0x520/0x520
[ 574.033499][ T9352] ? syscall_enter_from_user_mode+0x26/0xb0
[ 574.039400][ T9352] do_syscall_64+0x39/0xb0
[ 574.044246][ T9352] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 574.050137][ T9352] RIP: 0033:0x7f9b79e360a9
[ 574.054556][ T9352] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 574.074171][ T9352] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 574.082584][ T9352] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 574.090548][ T9352] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 574.098529][ T9352] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 574.106487][ T9352] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 574.114447][ T9352] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 574.122424][ T9352]
[ 574.132801][ T9353] FAULT_INJECTION: forcing a failure.
[ 574.132801][ T9353] name failslab, interval 1, probability 0, space 0, times 0
[ 574.145636][ T9353] CPU: 1 PID: 9353 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 574.157257][ T9353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 574.167308][ T9353] Call Trace:
[ 574.170597][ T9353]
[ 574.173636][ T9353] dump_stack_lvl+0xd1/0x138
[ 574.178229][ T9353] should_fail_ex.cold+0x5/0xa
[ 574.182995][ T9353] ? mas_alloc_nodes+0x429/0x810
[ 574.187927][ T9353] should_failslab+0x9/0x20
[ 574.192437][ T9353] kmem_cache_alloc+0x5a/0x430
[ 574.197233][ T9353] mas_alloc_nodes+0x429/0x810
[ 574.202020][ T9353] ? find_vma+0x10c/0x1b0
[ 574.206354][ T9353] mas_preallocate+0x1bb/0x360
[ 574.211111][ T9353] __vma_adjust+0x192/0x1ae0
[ 574.215703][ T9353] ? down_write+0x157/0x220
[ 574.220375][ T9353] ? vma_expand+0xb80/0xb80
[ 574.224880][ T9353] ? hugetlb_vm_op_open+0x272/0x6b0
[ 574.230084][ T9353] __split_vma+0x2a9/0x5e0
[ 574.234507][ T9353] split_vma+0xa3/0xe0
[ 574.238568][ T9353] mbind_range+0x4b2/0x830
[ 574.242982][ T9353] ? __mpol_equal+0x330/0x330
[ 574.247647][ T9353] ? __lru_add_drain_all+0x501/0x7b0
[ 574.252931][ T9353] kernel_mbind+0x4e4/0x840
[ 574.257438][ T9353] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 574.263853][ T9353] ? up_write+0x520/0x520
[ 574.268205][ T9353] ? syscall_enter_from_user_mode+0x26/0xb0
[ 574.274109][ T9353] do_syscall_64+0x39/0xb0
[ 574.278523][ T9353] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 574.284430][ T9353] RIP: 0033:0x7f9b79e360a9
[ 574.288840][ T9353] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 574.308445][ T9353] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 574.316858][ T9353] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 574.324824][ T9353] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 574.332794][ T9353] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 574.340760][ T9353] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 574.348729][ T9353] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 574.356712][ T9353]
[ 574.366824][ T9354] FAULT_INJECTION: forcing a failure.
[ 574.366824][ T9354] name failslab, interval 1, probability 0, space 0, times 0
[ 574.379508][ T9354] CPU: 1 PID: 9354 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 574.391147][ T9354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 574.401187][ T9354] Call Trace:
[ 574.404452][ T9354]
[ 574.407377][ T9354] dump_stack_lvl+0xd1/0x138
[ 574.413196][ T9354] should_fail_ex.cold+0x5/0xa
[ 574.418058][ T9354] ? mas_alloc_nodes+0x429/0x810
[ 574.423010][ T9354] should_failslab+0x9/0x20
[ 574.427509][ T9354] kmem_cache_alloc+0x5a/0x430
[ 574.432545][ T9354] mas_alloc_nodes+0x429/0x810
[ 574.437424][ T9354] ? find_vma+0x10c/0x1b0
[ 574.441756][ T9354] mas_preallocate+0x1bb/0x360
[ 574.446517][ T9354] __vma_adjust+0x192/0x1ae0
[ 574.451111][ T9354] ? down_write+0x157/0x220
[ 574.455614][ T9354] ? vma_expand+0xb80/0xb80
[ 574.460127][ T9354] ? hugetlb_vm_op_open+0x272/0x6b0
[ 574.465320][ T9354] __split_vma+0x2a9/0x5e0
[ 574.469733][ T9354] split_vma+0xa3/0xe0
[ 574.473794][ T9354] mbind_range+0x4b2/0x830
[ 574.478220][ T9354] ? __mpol_equal+0x330/0x330
[ 574.482900][ T9354] ? __lru_add_drain_all+0x501/0x7b0
[ 574.488190][ T9354] kernel_mbind+0x4e4/0x840
[ 574.492702][ T9354] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 574.499119][ T9354] ? up_write+0x520/0x520
[ 574.503467][ T9354] ? syscall_enter_from_user_mode+0x26/0xb0
[ 574.509369][ T9354] do_syscall_64+0x39/0xb0
[ 574.513785][ T9354] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 574.519684][ T9354] RIP: 0033:0x7f9b79e360a9
[ 574.524098][ T9354] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 574.543719][ T9354] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 574.552148][ T9354] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 574.560126][ T9354] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 574.568100][ T9354] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 574.576072][ T9354] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 574.584039][ T9354] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 574.592024][ T9354]
[ 574.607772][ T9356] FAULT_INJECTION: forcing a failure.
[ 574.607772][ T9356] name failslab, interval 1, probability 0, space 0, times 0
[ 574.620434][ T9356] CPU: 1 PID: 9356 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 574.632398][ T9356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 574.642970][ T9356] Call Trace:
[ 574.646235][ T9356]
[ 574.649165][ T9356] dump_stack_lvl+0xd1/0x138
[ 574.654278][ T9356] should_fail_ex.cold+0x5/0xa
[ 574.659065][ T9356] ? mas_alloc_nodes+0x429/0x810
[ 574.664016][ T9356] should_failslab+0x9/0x20
[ 574.668513][ T9356] kmem_cache_alloc+0x5a/0x430
[ 574.673288][ T9356] mas_alloc_nodes+0x429/0x810
[ 574.678057][ T9356] ? find_vma+0x10c/0x1b0
[ 574.682468][ T9356] mas_preallocate+0x1bb/0x360
[ 574.687255][ T9356] __vma_adjust+0x192/0x1ae0
[ 574.691869][ T9356] ? down_write+0x157/0x220
[ 574.696380][ T9356] ? vma_expand+0xb80/0xb80
[ 574.700887][ T9356] ? hugetlb_vm_op_open+0x272/0x6b0
[ 574.706079][ T9356] __split_vma+0x2a9/0x5e0
[ 574.710495][ T9356] split_vma+0xa3/0xe0
[ 574.714561][ T9356] mbind_range+0x4b2/0x830
[ 574.718967][ T9356] ? __mpol_equal+0x330/0x330
[ 574.723661][ T9356] ? __lru_add_drain_all+0x501/0x7b0
[ 574.728952][ T9356] kernel_mbind+0x4e4/0x840
[ 574.733631][ T9356] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 574.740048][ T9356] ? up_write+0x520/0x520
[ 574.744482][ T9356] ? syscall_enter_from_user_mode+0x26/0xb0
[ 574.750386][ T9356] do_syscall_64+0x39/0xb0
[ 574.754802][ T9356] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 574.760700][ T9356] RIP: 0033:0x7f9b79e360a9
[ 574.765113][ T9356] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 574.784720][ T9356] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 574.793134][ T9356] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 574.801104][ T9356] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 574.809069][ T9356] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 574.817045][ T9356] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 574.825015][ T9356] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 574.833000][ T9356]
[ 574.844342][ T9357] FAULT_INJECTION: forcing a failure.
[ 574.844342][ T9357] name failslab, interval 1, probability 0, space 0, times 0
[ 574.856995][ T9357] CPU: 0 PID: 9357 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 574.868661][ T9357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 574.878716][ T9357] Call Trace:
[ 574.881993][ T9357]
[ 574.884912][ T9357] dump_stack_lvl+0xd1/0x138
[ 574.889500][ T9357] should_fail_ex.cold+0x5/0xa
[ 574.894265][ T9357] ? mas_alloc_nodes+0x429/0x810
[ 574.899194][ T9357] should_failslab+0x9/0x20
[ 574.903695][ T9357] kmem_cache_alloc+0x5a/0x430
[ 574.908451][ T9357] mas_alloc_nodes+0x429/0x810
[ 574.913253][ T9357] ? find_vma+0x10c/0x1b0
[ 574.917593][ T9357] mas_preallocate+0x1bb/0x360
[ 574.922367][ T9357] __vma_adjust+0x192/0x1ae0
[ 574.926961][ T9357] ? down_write+0x157/0x220
[ 574.931486][ T9357] ? vma_expand+0xb80/0xb80
[ 574.936023][ T9357] ? hugetlb_vm_op_open+0x272/0x6b0
[ 574.941230][ T9357] __split_vma+0x2a9/0x5e0
[ 574.945666][ T9357] split_vma+0xa3/0xe0
[ 574.949754][ T9357] mbind_range+0x4b2/0x830
[ 574.954206][ T9357] ? __mpol_equal+0x330/0x330
[ 574.958901][ T9357] ? __lru_add_drain_all+0x501/0x7b0
[ 574.964206][ T9357] kernel_mbind+0x4e4/0x840
[ 574.968718][ T9357] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 574.975152][ T9357] ? up_write+0x520/0x520
[ 574.979503][ T9357] ? syscall_enter_from_user_mode+0x26/0xb0
[ 574.985406][ T9357] do_syscall_64+0x39/0xb0
[ 574.989820][ T9357] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 574.995717][ T9357] RIP: 0033:0x7f9b79e360a9
[ 575.000131][ T9357] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 575.019742][ T9357] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 575.028154][ T9357] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 575.036125][ T9357] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 575.044100][ T9357] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 575.052132][ T9357] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 575.060103][ T9357] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 575.068092][ T9357]
[ 575.078423][ T9358] FAULT_INJECTION: forcing a failure.
[ 575.078423][ T9358] name failslab, interval 1, probability 0, space 0, times 0
[ 575.091128][ T9358] CPU: 1 PID: 9358 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 575.102764][ T9358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 575.112818][ T9358] Call Trace:
[ 575.116138][ T9358]
[ 575.119077][ T9358] dump_stack_lvl+0xd1/0x138
[ 575.123667][ T9358] should_fail_ex.cold+0x5/0xa
[ 575.128425][ T9358] ? mas_alloc_nodes+0x429/0x810
[ 575.133356][ T9358] should_failslab+0x9/0x20
[ 575.137847][ T9358] kmem_cache_alloc+0x5a/0x430
[ 575.142605][ T9358] mas_alloc_nodes+0x429/0x810
[ 575.147358][ T9358] ? find_vma+0x10c/0x1b0
[ 575.151682][ T9358] mas_preallocate+0x1bb/0x360
[ 575.156450][ T9358] __vma_adjust+0x192/0x1ae0
[ 575.161045][ T9358] ? down_write+0x157/0x220
[ 575.165540][ T9358] ? vma_expand+0xb80/0xb80
[ 575.170052][ T9358] ? hugetlb_vm_op_open+0x272/0x6b0
[ 575.175268][ T9358] __split_vma+0x2a9/0x5e0
[ 575.179679][ T9358] split_vma+0xa3/0xe0
[ 575.183742][ T9358] mbind_range+0x4b2/0x830
[ 575.188172][ T9358] ? __mpol_equal+0x330/0x330
[ 575.192845][ T9358] ? __lru_add_drain_all+0x501/0x7b0
[ 575.198270][ T9358] kernel_mbind+0x4e4/0x840
[ 575.202776][ T9358] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 575.209201][ T9358] ? up_write+0x520/0x520
[ 575.213551][ T9358] ? syscall_enter_from_user_mode+0x26/0xb0
[ 575.219458][ T9358] do_syscall_64+0x39/0xb0
[ 575.223883][ T9358] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 575.229782][ T9358] RIP: 0033:0x7f9b79e360a9
[ 575.234194][ T9358] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 575.253803][ T9358] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 575.262217][ T9358] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 575.270188][ T9358] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 575.278161][ T9358] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 575.286143][ T9358] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 575.294115][ T9358] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 575.302099][ T9358]
[ 575.311785][ T9359] FAULT_INJECTION: forcing a failure.
[ 575.311785][ T9359] name failslab, interval 1, probability 0, space 0, times 0
[ 575.324668][ T9359] CPU: 0 PID: 9359 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 575.336295][ T9359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 575.346340][ T9359] Call Trace:
[ 575.349616][ T9359]
[ 575.352546][ T9359] dump_stack_lvl+0xd1/0x138
[ 575.357137][ T9359] should_fail_ex.cold+0x5/0xa
[ 575.361985][ T9359] ? mas_alloc_nodes+0x429/0x810
[ 575.367095][ T9359] should_failslab+0x9/0x20
[ 575.371681][ T9359] kmem_cache_alloc+0x5a/0x430
[ 575.376445][ T9359] mas_alloc_nodes+0x429/0x810
[ 575.381552][ T9359] ? find_vma+0x10c/0x1b0
[ 575.385896][ T9359] mas_preallocate+0x1bb/0x360
[ 575.390703][ T9359] __vma_adjust+0x192/0x1ae0
[ 575.395312][ T9359] ? down_write+0x157/0x220
[ 575.399911][ T9359] ? vma_expand+0xb80/0xb80
[ 575.404446][ T9359] ? hugetlb_vm_op_open+0x272/0x6b0
[ 575.409649][ T9359] __split_vma+0x2a9/0x5e0
[ 575.414067][ T9359] split_vma+0xa3/0xe0
[ 575.418134][ T9359] mbind_range+0x4b2/0x830
[ 575.422560][ T9359] ? __mpol_equal+0x330/0x330
[ 575.427335][ T9359] ? __lru_add_drain_all+0x501/0x7b0
[ 575.432635][ T9359] kernel_mbind+0x4e4/0x840
[ 575.437138][ T9359] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 575.443548][ T9359] ? up_write+0x520/0x520
[ 575.447878][ T9359] ? syscall_enter_from_user_mode+0x26/0xb0
[ 575.453782][ T9359] do_syscall_64+0x39/0xb0
[ 575.458188][ T9359] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 575.464087][ T9359] RIP: 0033:0x7f9b79e360a9
[ 575.468500][ T9359] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 575.488098][ T9359] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 575.496500][ T9359] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 575.504476][ T9359] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 575.512446][ T9359] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 575.520415][ T9359] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 575.528393][ T9359] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 575.536378][ T9359]
[ 575.546249][ T9360] FAULT_INJECTION: forcing a failure.
[ 575.546249][ T9360] name failslab, interval 1, probability 0, space 0, times 0
[ 575.558904][ T9360] CPU: 0 PID: 9360 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 575.570519][ T9360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 575.580674][ T9360] Call Trace:
[ 575.583941][ T9360]
[ 575.586860][ T9360] dump_stack_lvl+0xd1/0x138
[ 575.591462][ T9360] should_fail_ex.cold+0x5/0xa
[ 575.596237][ T9360] ? mas_alloc_nodes+0x429/0x810
[ 575.601163][ T9360] should_failslab+0x9/0x20
[ 575.605748][ T9360] kmem_cache_alloc+0x5a/0x430
[ 575.610505][ T9360] mas_alloc_nodes+0x429/0x810
[ 575.615344][ T9360] ? find_vma+0x10c/0x1b0
[ 575.619691][ T9360] mas_preallocate+0x1bb/0x360
[ 575.624469][ T9360] __vma_adjust+0x192/0x1ae0
[ 575.629062][ T9360] ? down_write+0x157/0x220
[ 575.633568][ T9360] ? vma_expand+0xb80/0xb80
[ 575.638083][ T9360] ? hugetlb_vm_op_open+0x272/0x6b0
[ 575.643288][ T9360] __split_vma+0x2a9/0x5e0
[ 575.647721][ T9360] split_vma+0xa3/0xe0
[ 575.651790][ T9360] mbind_range+0x4b2/0x830
[ 575.656210][ T9360] ? __mpol_equal+0x330/0x330
[ 575.660896][ T9360] ? __lru_add_drain_all+0x501/0x7b0
[ 575.666188][ T9360] kernel_mbind+0x4e4/0x840
[ 575.670687][ T9360] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 575.677100][ T9360] ? up_write+0x520/0x520
[ 575.681428][ T9360] ? syscall_enter_from_user_mode+0x26/0xb0
[ 575.687333][ T9360] do_syscall_64+0x39/0xb0
[ 575.691737][ T9360] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 575.697626][ T9360] RIP: 0033:0x7f9b79e360a9
[ 575.702037][ T9360] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 575.721632][ T9360] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 575.730123][ T9360] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 575.738081][ T9360] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 575.746043][ T9360] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 575.754007][ T9360] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 575.761979][ T9360] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 575.769948][ T9360]
[ 575.780220][ T9361] FAULT_INJECTION: forcing a failure.
[ 575.780220][ T9361] name failslab, interval 1, probability 0, space 0, times 0
[ 575.793001][ T9361] CPU: 0 PID: 9361 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 575.804624][ T9361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 575.814693][ T9361] Call Trace:
[ 575.817960][ T9361]
[ 575.820888][ T9361] dump_stack_lvl+0xd1/0x138
[ 575.825484][ T9361] should_fail_ex.cold+0x5/0xa
[ 575.830239][ T9361] ? mas_alloc_nodes+0x429/0x810
[ 575.835254][ T9361] should_failslab+0x9/0x20
[ 575.839746][ T9361] kmem_cache_alloc+0x5a/0x430
[ 575.844503][ T9361] mas_alloc_nodes+0x429/0x810
[ 575.849253][ T9361] ? find_vma+0x10c/0x1b0
[ 575.853580][ T9361] mas_preallocate+0x1bb/0x360
[ 575.858338][ T9361] __vma_adjust+0x192/0x1ae0
[ 575.862921][ T9361] ? down_write+0x157/0x220
[ 575.867415][ T9361] ? vma_expand+0xb80/0xb80
[ 575.871915][ T9361] ? hugetlb_vm_op_open+0x272/0x6b0
[ 575.877100][ T9361] __split_vma+0x2a9/0x5e0
[ 575.881517][ T9361] split_vma+0xa3/0xe0
[ 575.885576][ T9361] mbind_range+0x4b2/0x830
[ 575.889981][ T9361] ? __mpol_equal+0x330/0x330
[ 575.894647][ T9361] ? __lru_add_drain_all+0x501/0x7b0
[ 575.899930][ T9361] kernel_mbind+0x4e4/0x840
[ 575.904429][ T9361] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 575.910826][ T9361] ? up_write+0x520/0x520
[ 575.915154][ T9361] ? syscall_enter_from_user_mode+0x26/0xb0
[ 575.921136][ T9361] do_syscall_64+0x39/0xb0
[ 575.925546][ T9361] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 575.931527][ T9361] RIP: 0033:0x7f9b79e360a9
[ 575.936030][ T9361] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 575.955636][ T9361] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 575.964039][ T9361] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 575.972008][ T9361] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 575.980080][ T9361] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 575.988135][ T9361] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 575.996104][ T9361] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 576.004074][ T9361]
[ 576.013712][ T9362] FAULT_INJECTION: forcing a failure.
[ 576.013712][ T9362] name failslab, interval 1, probability 0, space 0, times 0
[ 576.026416][ T9362] CPU: 1 PID: 9362 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 576.038059][ T9362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 576.048117][ T9362] Call Trace:
[ 576.051394][ T9362]
[ 576.054322][ T9362] dump_stack_lvl+0xd1/0x138
[ 576.058914][ T9362] should_fail_ex.cold+0x5/0xa
[ 576.063692][ T9362] ? mas_alloc_nodes+0x429/0x810
[ 576.068638][ T9362] should_failslab+0x9/0x20
[ 576.073132][ T9362] kmem_cache_alloc+0x5a/0x430
[ 576.077915][ T9362] mas_alloc_nodes+0x429/0x810
[ 576.082668][ T9362] ? find_vma+0x10c/0x1b0
[ 576.087000][ T9362] mas_preallocate+0x1bb/0x360
[ 576.091756][ T9362] __vma_adjust+0x192/0x1ae0
[ 576.096374][ T9362] ? down_write+0x157/0x220
[ 576.100944][ T9362] ? vma_expand+0xb80/0xb80
[ 576.105460][ T9362] ? hugetlb_vm_op_open+0x272/0x6b0
[ 576.110657][ T9362] __split_vma+0x2a9/0x5e0
[ 576.115107][ T9362] split_vma+0xa3/0xe0
[ 576.119347][ T9362] mbind_range+0x4b2/0x830
[ 576.123775][ T9362] ? __mpol_equal+0x330/0x330
[ 576.128460][ T9362] ? __lru_add_drain_all+0x501/0x7b0
[ 576.133926][ T9362] kernel_mbind+0x4e4/0x840
[ 576.138432][ T9362] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 576.144845][ T9362] ? up_write+0x520/0x520
[ 576.149216][ T9362] ? syscall_enter_from_user_mode+0x26/0xb0
[ 576.155125][ T9362] do_syscall_64+0x39/0xb0
[ 576.159548][ T9362] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 576.165448][ T9362] RIP: 0033:0x7f9b79e360a9
[ 576.169861][ T9362] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 576.189583][ T9362] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 576.198028][ T9362] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 576.206020][ T9362] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 576.213997][ T9362] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 576.221977][ T9362] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 576.229944][ T9362] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 576.237929][ T9362]
[ 576.248578][ T9363] FAULT_INJECTION: forcing a failure.
[ 576.248578][ T9363] name failslab, interval 1, probability 0, space 0, times 0
[ 576.261253][ T9363] CPU: 1 PID: 9363 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 576.272883][ T9363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 576.282999][ T9363] Call Trace:
[ 576.286341][ T9363]
[ 576.289287][ T9363] dump_stack_lvl+0xd1/0x138
[ 576.293879][ T9363] should_fail_ex.cold+0x5/0xa
[ 576.298646][ T9363] ? mas_alloc_nodes+0x429/0x810
[ 576.303578][ T9363] should_failslab+0x9/0x20
[ 576.308089][ T9363] kmem_cache_alloc+0x5a/0x430
[ 576.312974][ T9363] mas_alloc_nodes+0x429/0x810
[ 576.317746][ T9363] ? find_vma+0x10c/0x1b0
[ 576.322071][ T9363] mas_preallocate+0x1bb/0x360
[ 576.326833][ T9363] __vma_adjust+0x192/0x1ae0
[ 576.331419][ T9363] ? down_write+0x157/0x220
[ 576.335935][ T9363] ? vma_expand+0xb80/0xb80
[ 576.340459][ T9363] ? hugetlb_vm_op_open+0x272/0x6b0
[ 576.345648][ T9363] __split_vma+0x2a9/0x5e0
[ 576.350167][ T9363] split_vma+0xa3/0xe0
[ 576.354259][ T9363] mbind_range+0x4b2/0x830
[ 576.358664][ T9363] ? __mpol_equal+0x330/0x330
[ 576.363338][ T9363] ? __lru_add_drain_all+0x501/0x7b0
[ 576.368630][ T9363] kernel_mbind+0x4e4/0x840
[ 576.373134][ T9363] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 576.379547][ T9363] ? up_write+0x520/0x520
[ 576.383913][ T9363] ? syscall_enter_from_user_mode+0x26/0xb0
[ 576.389901][ T9363] do_syscall_64+0x39/0xb0
[ 576.394317][ T9363] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 576.400216][ T9363] RIP: 0033:0x7f9b79e360a9
[ 576.404630][ T9363] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 576.424257][ T9363] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 576.432678][ T9363] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 576.440647][ T9363] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 576.448619][ T9363] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 576.456588][ T9363] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 576.464554][ T9363] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 576.472536][ T9363]
[ 576.482457][ T9364] FAULT_INJECTION: forcing a failure.
[ 576.482457][ T9364] name failslab, interval 1, probability 0, space 0, times 0
[ 576.495182][ T9364] CPU: 1 PID: 9364 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 576.506984][ T9364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 576.517038][ T9364] Call Trace:
[ 576.520314][ T9364]
[ 576.523232][ T9364] dump_stack_lvl+0xd1/0x138
[ 576.527823][ T9364] should_fail_ex.cold+0x5/0xa
[ 576.532581][ T9364] ? mas_alloc_nodes+0x429/0x810
[ 576.537508][ T9364] should_failslab+0x9/0x20
[ 576.542007][ T9364] kmem_cache_alloc+0x5a/0x430
[ 576.546773][ T9364] mas_alloc_nodes+0x429/0x810
[ 576.551538][ T9364] ? find_vma+0x10c/0x1b0
[ 576.555865][ T9364] mas_preallocate+0x1bb/0x360
[ 576.560621][ T9364] __vma_adjust+0x192/0x1ae0
[ 576.565205][ T9364] ? down_write+0x157/0x220
[ 576.569698][ T9364] ? vma_expand+0xb80/0xb80
[ 576.574202][ T9364] ? hugetlb_vm_op_open+0x272/0x6b0
[ 576.579390][ T9364] __split_vma+0x2a9/0x5e0
[ 576.583809][ T9364] split_vma+0xa3/0xe0
[ 576.587886][ T9364] mbind_range+0x4b2/0x830
[ 576.592299][ T9364] ? __mpol_equal+0x330/0x330
[ 576.596974][ T9364] ? __lru_add_drain_all+0x501/0x7b0
[ 576.602259][ T9364] kernel_mbind+0x4e4/0x840
[ 576.606768][ T9364] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 576.613187][ T9364] ? up_write+0x520/0x520
[ 576.617535][ T9364] ? syscall_enter_from_user_mode+0x26/0xb0
[ 576.623441][ T9364] do_syscall_64+0x39/0xb0
[ 576.627862][ T9364] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 576.633759][ T9364] RIP: 0033:0x7f9b79e360a9
[ 576.638264][ T9364] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 576.658835][ T9364] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 576.667339][ T9364] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 576.675321][ T9364] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 576.683379][ T9364] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 576.691392][ T9364] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 576.699386][ T9364] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 576.707402][ T9364]
[ 576.718291][ T9365] FAULT_INJECTION: forcing a failure.
[ 576.718291][ T9365] name failslab, interval 1, probability 0, space 0, times 0
[ 576.730978][ T9365] CPU: 1 PID: 9365 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 576.742626][ T9365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 576.752679][ T9365] Call Trace:
[ 576.755956][ T9365]
[ 576.758893][ T9365] dump_stack_lvl+0xd1/0x138
[ 576.763478][ T9365] should_fail_ex.cold+0x5/0xa
[ 576.768266][ T9365] ? mas_alloc_nodes+0x429/0x810
[ 576.773212][ T9365] should_failslab+0x9/0x20
[ 576.777713][ T9365] kmem_cache_alloc+0x5a/0x430
[ 576.782503][ T9365] mas_alloc_nodes+0x429/0x810
[ 576.787266][ T9365] ? find_vma+0x10c/0x1b0
[ 576.791599][ T9365] mas_preallocate+0x1bb/0x360
[ 576.796355][ T9365] __vma_adjust+0x192/0x1ae0
[ 576.800939][ T9365] ? down_write+0x157/0x220
[ 576.805451][ T9365] ? vma_expand+0xb80/0xb80
[ 576.809964][ T9365] ? hugetlb_vm_op_open+0x272/0x6b0
[ 576.815165][ T9365] __split_vma+0x2a9/0x5e0
[ 576.819577][ T9365] split_vma+0xa3/0xe0
[ 576.823646][ T9365] mbind_range+0x4b2/0x830
[ 576.828055][ T9365] ? __mpol_equal+0x330/0x330
[ 576.832747][ T9365] ? __lru_add_drain_all+0x501/0x7b0
[ 576.838068][ T9365] kernel_mbind+0x4e4/0x840
[ 576.842586][ T9365] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 576.849016][ T9365] ? up_write+0x520/0x520
[ 576.853368][ T9365] ? syscall_enter_from_user_mode+0x26/0xb0
[ 576.859273][ T9365] do_syscall_64+0x39/0xb0
[ 576.863707][ T9365] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 576.869607][ T9365] RIP: 0033:0x7f9b79e360a9
[ 576.874030][ T9365] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 576.893648][ T9365] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 576.902063][ T9365] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 576.910031][ T9365] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 576.918000][ T9365] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 576.926120][ T9365] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 576.934100][ T9365] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 576.942260][ T9365]
[ 576.953336][ T9366] FAULT_INJECTION: forcing a failure.
[ 576.953336][ T9366] name failslab, interval 1, probability 0, space 0, times 0
[ 576.966169][ T9366] CPU: 1 PID: 9366 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 576.977787][ T9366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 576.987827][ T9366] Call Trace:
[ 576.991091][ T9366]
[ 576.994007][ T9366] dump_stack_lvl+0xd1/0x138
[ 576.998588][ T9366] should_fail_ex.cold+0x5/0xa
[ 577.003360][ T9366] ? mas_alloc_nodes+0x429/0x810
[ 577.008379][ T9366] should_failslab+0x9/0x20
[ 577.013063][ T9366] kmem_cache_alloc+0x5a/0x430
[ 577.017829][ T9366] mas_alloc_nodes+0x429/0x810
[ 577.022583][ T9366] ? find_vma+0x10c/0x1b0
[ 577.026904][ T9366] mas_preallocate+0x1bb/0x360
[ 577.031660][ T9366] __vma_adjust+0x192/0x1ae0
[ 577.036262][ T9366] ? down_write+0x157/0x220
[ 577.040757][ T9366] ? vma_expand+0xb80/0xb80
[ 577.045257][ T9366] ? hugetlb_vm_op_open+0x272/0x6b0
[ 577.050456][ T9366] __split_vma+0x2a9/0x5e0
[ 577.054870][ T9366] split_vma+0xa3/0xe0
[ 577.058941][ T9366] mbind_range+0x4b2/0x830
[ 577.063347][ T9366] ? __mpol_equal+0x330/0x330
[ 577.068024][ T9366] ? __lru_add_drain_all+0x501/0x7b0
[ 577.073308][ T9366] kernel_mbind+0x4e4/0x840
[ 577.077816][ T9366] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 577.084248][ T9366] ? up_write+0x520/0x520
[ 577.088594][ T9366] ? syscall_enter_from_user_mode+0x26/0xb0
[ 577.094510][ T9366] do_syscall_64+0x39/0xb0
[ 577.098927][ T9366] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 577.104919][ T9366] RIP: 0033:0x7f9b79e360a9
[ 577.109336][ T9366] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 577.128971][ T9366] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 577.137501][ T9366] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 577.145481][ T9366] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 577.153452][ T9366] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 577.161438][ T9366] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 577.169413][ T9366] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 577.177400][ T9366]
[ 577.188832][ T9367] FAULT_INJECTION: forcing a failure.
[ 577.188832][ T9367] name failslab, interval 1, probability 0, space 0, times 0
[ 577.201648][ T9367] CPU: 1 PID: 9367 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 577.213289][ T9367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 577.223342][ T9367] Call Trace:
[ 577.226623][ T9367]
[ 577.229556][ T9367] dump_stack_lvl+0xd1/0x138
[ 577.234158][ T9367] should_fail_ex.cold+0x5/0xa
[ 577.238915][ T9367] ? mas_alloc_nodes+0x429/0x810
[ 577.243843][ T9367] should_failslab+0x9/0x20
[ 577.248338][ T9367] kmem_cache_alloc+0x5a/0x430
[ 577.253097][ T9367] mas_alloc_nodes+0x429/0x810
[ 577.257851][ T9367] ? find_vma+0x10c/0x1b0
[ 577.262178][ T9367] mas_preallocate+0x1bb/0x360
[ 577.267034][ T9367] __vma_adjust+0x192/0x1ae0
[ 577.271632][ T9367] ? down_write+0x157/0x220
[ 577.276127][ T9367] ? vma_expand+0xb80/0xb80
[ 577.280628][ T9367] ? hugetlb_vm_op_open+0x272/0x6b0
[ 577.285820][ T9367] __split_vma+0x2a9/0x5e0
[ 577.290241][ T9367] split_vma+0xa3/0xe0
[ 577.294322][ T9367] mbind_range+0x4b2/0x830
[ 577.298738][ T9367] ? __mpol_equal+0x330/0x330
[ 577.303408][ T9367] ? __lru_add_drain_all+0x501/0x7b0
[ 577.308706][ T9367] kernel_mbind+0x4e4/0x840
[ 577.313225][ T9367] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 577.319656][ T9367] ? up_write+0x520/0x520
[ 577.324028][ T9367] ? syscall_enter_from_user_mode+0x26/0xb0
[ 577.329936][ T9367] do_syscall_64+0x39/0xb0
[ 577.334357][ T9367] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 577.340259][ T9367] RIP: 0033:0x7f9b79e360a9
[ 577.344670][ T9367] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 577.364375][ T9367] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 577.372808][ T9367] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 577.380809][ T9367] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 577.388788][ T9367] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 577.396857][ T9367] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 577.404837][ T9367] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 577.412845][ T9367]
[ 577.422982][ T9368] FAULT_INJECTION: forcing a failure.
[ 577.422982][ T9368] name failslab, interval 1, probability 0, space 0, times 0
[ 577.435707][ T9368] CPU: 1 PID: 9368 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 577.447519][ T9368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 577.457574][ T9368] Call Trace:
[ 577.460869][ T9368]
[ 577.463810][ T9368] dump_stack_lvl+0xd1/0x138
[ 577.468400][ T9368] should_fail_ex.cold+0x5/0xa
[ 577.473157][ T9368] ? mas_alloc_nodes+0x429/0x810
[ 577.478094][ T9368] should_failslab+0x9/0x20
[ 577.482674][ T9368] kmem_cache_alloc+0x5a/0x430
[ 577.487461][ T9368] mas_alloc_nodes+0x429/0x810
[ 577.492227][ T9368] ? find_vma+0x10c/0x1b0
[ 577.496556][ T9368] mas_preallocate+0x1bb/0x360
[ 577.501355][ T9368] __vma_adjust+0x192/0x1ae0
[ 577.505945][ T9368] ? down_write+0x157/0x220
[ 577.510442][ T9368] ? vma_expand+0xb80/0xb80
[ 577.514954][ T9368] ? hugetlb_vm_op_open+0x272/0x6b0
[ 577.520143][ T9368] __split_vma+0x2a9/0x5e0
[ 577.524562][ T9368] split_vma+0xa3/0xe0
[ 577.528636][ T9368] mbind_range+0x4b2/0x830
[ 577.533074][ T9368] ? __mpol_equal+0x330/0x330
[ 577.537758][ T9368] ? __lru_add_drain_all+0x501/0x7b0
[ 577.543050][ T9368] kernel_mbind+0x4e4/0x840
[ 577.547557][ T9368] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 577.553972][ T9368] ? up_write+0x520/0x520
[ 577.558319][ T9368] ? syscall_enter_from_user_mode+0x26/0xb0
[ 577.564225][ T9368] do_syscall_64+0x39/0xb0
[ 577.568643][ T9368] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 577.574541][ T9368] RIP: 0033:0x7f9b79e360a9
[ 577.578952][ T9368] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 577.598648][ T9368] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 577.607069][ T9368] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 577.615042][ T9368] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 577.623017][ T9368] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 577.630985][ T9368] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 577.638964][ T9368] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 577.646956][ T9368]
[ 577.656923][ T9369] FAULT_INJECTION: forcing a failure.
[ 577.656923][ T9369] name failslab, interval 1, probability 0, space 0, times 0
[ 577.669575][ T9369] CPU: 1 PID: 9369 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 577.681207][ T9369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 577.691259][ T9369] Call Trace:
[ 577.694528][ T9369]
[ 577.697446][ T9369] dump_stack_lvl+0xd1/0x138
[ 577.702026][ T9369] should_fail_ex.cold+0x5/0xa
[ 577.706809][ T9369] ? mas_alloc_nodes+0x429/0x810
[ 577.711763][ T9369] should_failslab+0x9/0x20
[ 577.716267][ T9369] kmem_cache_alloc+0x5a/0x430
[ 577.721037][ T9369] mas_alloc_nodes+0x429/0x810
[ 577.725894][ T9369] ? find_vma+0x10c/0x1b0
[ 577.730225][ T9369] mas_preallocate+0x1bb/0x360
[ 577.734988][ T9369] __vma_adjust+0x192/0x1ae0
[ 577.739573][ T9369] ? down_write+0x157/0x220
[ 577.744080][ T9369] ? vma_expand+0xb80/0xb80
[ 577.748584][ T9369] ? hugetlb_vm_op_open+0x272/0x6b0
[ 577.753791][ T9369] __split_vma+0x2a9/0x5e0
[ 577.758206][ T9369] split_vma+0xa3/0xe0
[ 577.762299][ T9369] mbind_range+0x4b2/0x830
[ 577.766716][ T9369] ? __mpol_equal+0x330/0x330
[ 577.771409][ T9369] ? __lru_add_drain_all+0x501/0x7b0
[ 577.776697][ T9369] kernel_mbind+0x4e4/0x840
[ 577.781207][ T9369] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 577.787630][ T9369] ? up_write+0x520/0x520
[ 577.791977][ T9369] ? syscall_enter_from_user_mode+0x26/0xb0
[ 577.798175][ T9369] do_syscall_64+0x39/0xb0
[ 577.802595][ T9369] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 577.808491][ T9369] RIP: 0033:0x7f9b79e360a9
[ 577.812905][ T9369] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 577.832531][ T9369] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 577.840943][ T9369] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 577.848910][ T9369] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 577.856885][ T9369] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 577.864866][ T9369] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 577.872838][ T9369] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 577.880822][ T9369]
[ 577.890646][ T9370] FAULT_INJECTION: forcing a failure.
[ 577.890646][ T9370] name failslab, interval 1, probability 0, space 0, times 0
[ 577.903309][ T9370] CPU: 1 PID: 9370 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 577.914938][ T9370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 577.924988][ T9370] Call Trace:
[ 577.928274][ T9370]
[ 577.931462][ T9370] dump_stack_lvl+0xd1/0x138
[ 577.936075][ T9370] should_fail_ex.cold+0x5/0xa
[ 577.940860][ T9370] ? mas_alloc_nodes+0x429/0x810
[ 577.945800][ T9370] should_failslab+0x9/0x20
[ 577.950381][ T9370] kmem_cache_alloc+0x5a/0x430
[ 577.955229][ T9370] mas_alloc_nodes+0x429/0x810
[ 577.959989][ T9370] ? find_vma+0x10c/0x1b0
[ 577.964320][ T9370] mas_preallocate+0x1bb/0x360
[ 577.969084][ T9370] __vma_adjust+0x192/0x1ae0
[ 577.973678][ T9370] ? down_write+0x157/0x220
[ 577.978196][ T9370] ? vma_expand+0xb80/0xb80
[ 577.982703][ T9370] ? hugetlb_vm_op_open+0x272/0x6b0
[ 577.987901][ T9370] __split_vma+0x2a9/0x5e0
[ 577.992321][ T9370] split_vma+0xa3/0xe0
[ 577.996385][ T9370] mbind_range+0x4b2/0x830
[ 578.000808][ T9370] ? __mpol_equal+0x330/0x330
[ 578.005486][ T9370] ? __lru_add_drain_all+0x501/0x7b0
[ 578.010769][ T9370] kernel_mbind+0x4e4/0x840
[ 578.015270][ T9370] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 578.021686][ T9370] ? up_write+0x520/0x520
[ 578.026033][ T9370] ? syscall_enter_from_user_mode+0x26/0xb0
[ 578.031940][ T9370] do_syscall_64+0x39/0xb0
[ 578.036356][ T9370] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 578.042258][ T9370] RIP: 0033:0x7f9b79e360a9
[ 578.046673][ T9370] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 578.066461][ T9370] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 578.074876][ T9370] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 578.082847][ T9370] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 578.090816][ T9370] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 578.098785][ T9370] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 578.106755][ T9370] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 578.114754][ T9370]
[ 578.125545][ T9371] FAULT_INJECTION: forcing a failure.
[ 578.125545][ T9371] name failslab, interval 1, probability 0, space 0, times 0
[ 578.138200][ T9371] CPU: 1 PID: 9371 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 578.149859][ T9371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 578.159920][ T9371] Call Trace:
[ 578.163204][ T9371]
[ 578.166139][ T9371] dump_stack_lvl+0xd1/0x138
[ 578.170731][ T9371] should_fail_ex.cold+0x5/0xa
[ 578.175492][ T9371] ? mas_alloc_nodes+0x429/0x810
[ 578.180433][ T9371] should_failslab+0x9/0x20
[ 578.184933][ T9371] kmem_cache_alloc+0x5a/0x430
[ 578.189719][ T9371] mas_alloc_nodes+0x429/0x810
[ 578.194492][ T9371] ? find_vma+0x10c/0x1b0
[ 578.198830][ T9371] mas_preallocate+0x1bb/0x360
[ 578.203697][ T9371] __vma_adjust+0x192/0x1ae0
[ 578.208326][ T9371] ? down_write+0x157/0x220
[ 578.212845][ T9371] ? vma_expand+0xb80/0xb80
[ 578.217376][ T9371] ? hugetlb_vm_op_open+0x272/0x6b0
[ 578.222574][ T9371] __split_vma+0x2a9/0x5e0
[ 578.227012][ T9371] split_vma+0xa3/0xe0
[ 578.231177][ T9371] mbind_range+0x4b2/0x830
[ 578.235599][ T9371] ? __mpol_equal+0x330/0x330
[ 578.240281][ T9371] ? __lru_add_drain_all+0x501/0x7b0
[ 578.245572][ T9371] kernel_mbind+0x4e4/0x840
[ 578.250080][ T9371] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 578.256527][ T9371] ? up_write+0x520/0x520
[ 578.260964][ T9371] ? syscall_enter_from_user_mode+0x26/0xb0
[ 578.266969][ T9371] do_syscall_64+0x39/0xb0
[ 578.271390][ T9371] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 578.277296][ T9371] RIP: 0033:0x7f9b79e360a9
[ 578.281731][ T9371] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 578.301339][ T9371] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 578.309751][ T9371] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 578.317720][ T9371] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 578.325948][ T9371] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 578.333933][ T9371] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 578.341927][ T9371] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 578.349931][ T9371]
[ 578.360737][ T9372] FAULT_INJECTION: forcing a failure.
[ 578.360737][ T9372] name failslab, interval 1, probability 0, space 0, times 0
[ 578.373440][ T9372] CPU: 1 PID: 9372 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 578.385079][ T9372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 578.395183][ T9372] Call Trace:
[ 578.398555][ T9372]
[ 578.401487][ T9372] dump_stack_lvl+0xd1/0x138
[ 578.406167][ T9372] should_fail_ex.cold+0x5/0xa
[ 578.410947][ T9372] ? mas_alloc_nodes+0x429/0x810
[ 578.415907][ T9372] should_failslab+0x9/0x20
[ 578.420415][ T9372] kmem_cache_alloc+0x5a/0x430
[ 578.425274][ T9372] mas_alloc_nodes+0x429/0x810
[ 578.430034][ T9372] ? find_vma+0x10c/0x1b0
[ 578.434459][ T9372] mas_preallocate+0x1bb/0x360
[ 578.439214][ T9372] __vma_adjust+0x192/0x1ae0
[ 578.443819][ T9372] ? down_write+0x157/0x220
[ 578.448335][ T9372] ? vma_expand+0xb80/0xb80
[ 578.452859][ T9372] ? hugetlb_vm_op_open+0x272/0x6b0
[ 578.458177][ T9372] __split_vma+0x2a9/0x5e0
[ 578.462590][ T9372] split_vma+0xa3/0xe0
[ 578.466661][ T9372] mbind_range+0x4b2/0x830
[ 578.471069][ T9372] ? __mpol_equal+0x330/0x330
[ 578.475736][ T9372] ? __lru_add_drain_all+0x501/0x7b0
[ 578.481015][ T9372] kernel_mbind+0x4e4/0x840
[ 578.485516][ T9372] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 578.491937][ T9372] ? up_write+0x520/0x520
[ 578.496899][ T9372] ? syscall_enter_from_user_mode+0x26/0xb0
[ 578.502804][ T9372] do_syscall_64+0x39/0xb0
[ 578.507224][ T9372] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 578.513125][ T9372] RIP: 0033:0x7f9b79e360a9
[ 578.517542][ T9372] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 578.537152][ T9372] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 578.545566][ T9372] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 578.553535][ T9372] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 578.561513][ T9372] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 578.569484][ T9372] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 578.577453][ T9372] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 578.585436][ T9372]
[ 578.595068][ T9373] FAULT_INJECTION: forcing a failure.
[ 578.595068][ T9373] name failslab, interval 1, probability 0, space 0, times 0
[ 578.607708][ T9373] CPU: 1 PID: 9373 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 578.619322][ T9373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 578.629365][ T9373] Call Trace:
[ 578.632638][ T9373]
[ 578.635557][ T9373] dump_stack_lvl+0xd1/0x138
[ 578.640136][ T9373] should_fail_ex.cold+0x5/0xa
[ 578.644892][ T9373] ? mas_alloc_nodes+0x429/0x810
[ 578.649818][ T9373] should_failslab+0x9/0x20
[ 578.654311][ T9373] kmem_cache_alloc+0x5a/0x430
[ 578.659076][ T9373] mas_alloc_nodes+0x429/0x810
[ 578.663843][ T9373] ? find_vma+0x10c/0x1b0
[ 578.668192][ T9373] mas_preallocate+0x1bb/0x360
[ 578.672980][ T9373] __vma_adjust+0x192/0x1ae0
[ 578.677586][ T9373] ? down_write+0x157/0x220
[ 578.682087][ T9373] ? vma_expand+0xb80/0xb80
[ 578.686593][ T9373] ? hugetlb_vm_op_open+0x272/0x6b0
[ 578.691795][ T9373] __split_vma+0x2a9/0x5e0
[ 578.696211][ T9373] split_vma+0xa3/0xe0
[ 578.700275][ T9373] mbind_range+0x4b2/0x830
[ 578.704681][ T9373] ? __mpol_equal+0x330/0x330
[ 578.709354][ T9373] ? __lru_add_drain_all+0x501/0x7b0
[ 578.714658][ T9373] kernel_mbind+0x4e4/0x840
[ 578.719189][ T9373] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 578.725611][ T9373] ? up_write+0x520/0x520
[ 578.729959][ T9373] ? syscall_enter_from_user_mode+0x26/0xb0
[ 578.735879][ T9373] do_syscall_64+0x39/0xb0
[ 578.740306][ T9373] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 578.746205][ T9373] RIP: 0033:0x7f9b79e360a9
[ 578.750621][ T9373] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 578.770406][ T9373] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 578.778819][ T9373] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 578.786788][ T9373] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 578.794768][ T9373] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 578.802747][ T9373] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 578.810722][ T9373] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 578.818711][ T9373]
[ 578.828400][ T9374] FAULT_INJECTION: forcing a failure.
[ 578.828400][ T9374] name failslab, interval 1, probability 0, space 0, times 0
[ 578.841040][ T9374] CPU: 1 PID: 9374 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 578.852653][ T9374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 578.862693][ T9374] Call Trace:
[ 578.865959][ T9374]
[ 578.868881][ T9374] dump_stack_lvl+0xd1/0x138
[ 578.873462][ T9374] should_fail_ex.cold+0x5/0xa
[ 578.878231][ T9374] ? mas_alloc_nodes+0x429/0x810
[ 578.883271][ T9374] should_failslab+0x9/0x20
[ 578.887772][ T9374] kmem_cache_alloc+0x5a/0x430
[ 578.892538][ T9374] mas_alloc_nodes+0x429/0x810
[ 578.897289][ T9374] ? find_vma+0x10c/0x1b0
[ 578.901613][ T9374] mas_preallocate+0x1bb/0x360
[ 578.906367][ T9374] __vma_adjust+0x192/0x1ae0
[ 578.910952][ T9374] ? down_write+0x157/0x220
[ 578.915455][ T9374] ? vma_expand+0xb80/0xb80
[ 578.919963][ T9374] ? hugetlb_vm_op_open+0x272/0x6b0
[ 578.925161][ T9374] __split_vma+0x2a9/0x5e0
[ 578.929573][ T9374] split_vma+0xa3/0xe0
[ 578.933661][ T9374] mbind_range+0x4b2/0x830
[ 578.938081][ T9374] ? __mpol_equal+0x330/0x330
[ 578.942763][ T9374] ? __lru_add_drain_all+0x501/0x7b0
[ 578.948046][ T9374] kernel_mbind+0x4e4/0x840
[ 578.952536][ T9374] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 578.958956][ T9374] ? up_write+0x520/0x520
[ 578.963284][ T9374] ? syscall_enter_from_user_mode+0x26/0xb0
[ 578.969173][ T9374] do_syscall_64+0x39/0xb0
[ 578.973584][ T9374] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 578.979467][ T9374] RIP: 0033:0x7f9b79e360a9
[ 578.983868][ T9374] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 579.003463][ T9374] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 579.011868][ T9374] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 579.019832][ T9374] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 579.027810][ T9374] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 579.035866][ T9374] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 579.043872][ T9374] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 579.051844][ T9374]
[ 579.061952][ T9375] FAULT_INJECTION: forcing a failure.
[ 579.061952][ T9375] name failslab, interval 1, probability 0, space 0, times 0
[ 579.074767][ T9375] CPU: 1 PID: 9375 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 579.086379][ T9375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 579.096428][ T9375] Call Trace:
[ 579.099789][ T9375]
[ 579.102727][ T9375] dump_stack_lvl+0xd1/0x138
[ 579.107322][ T9375] should_fail_ex.cold+0x5/0xa
[ 579.112087][ T9375] ? mas_alloc_nodes+0x429/0x810
[ 579.117101][ T9375] should_failslab+0x9/0x20
[ 579.121592][ T9375] kmem_cache_alloc+0x5a/0x430
[ 579.126351][ T9375] mas_alloc_nodes+0x429/0x810
[ 579.131106][ T9375] ? find_vma+0x10c/0x1b0
[ 579.135450][ T9375] mas_preallocate+0x1bb/0x360
[ 579.140210][ T9375] __vma_adjust+0x192/0x1ae0
[ 579.144795][ T9375] ? down_write+0x157/0x220
[ 579.149311][ T9375] ? vma_expand+0xb80/0xb80
[ 579.153813][ T9375] ? hugetlb_vm_op_open+0x272/0x6b0
[ 579.159009][ T9375] __split_vma+0x2a9/0x5e0
[ 579.163419][ T9375] split_vma+0xa3/0xe0
[ 579.167489][ T9375] mbind_range+0x4b2/0x830
[ 579.171903][ T9375] ? __mpol_equal+0x330/0x330
[ 579.176568][ T9375] ? __lru_add_drain_all+0x501/0x7b0
[ 579.181852][ T9375] kernel_mbind+0x4e4/0x840
[ 579.186348][ T9375] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 579.192756][ T9375] ? up_write+0x520/0x520
[ 579.197101][ T9375] ? syscall_enter_from_user_mode+0x26/0xb0
[ 579.203084][ T9375] do_syscall_64+0x39/0xb0
[ 579.207494][ T9375] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 579.213396][ T9375] RIP: 0033:0x7f9b79e360a9
[ 579.217822][ T9375] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 579.237699][ T9375] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 579.246292][ T9375] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 579.254340][ T9375] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 579.263773][ T9375] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 579.272098][ T9375] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 579.280141][ T9375] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 579.288117][ T9375]
[ 579.298465][ T9376] FAULT_INJECTION: forcing a failure.
[ 579.298465][ T9376] name failslab, interval 1, probability 0, space 0, times 0
[ 579.311179][ T9376] CPU: 1 PID: 9376 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 579.322833][ T9376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 579.332879][ T9376] Call Trace:
[ 579.336148][ T9376]
[ 579.339068][ T9376] dump_stack_lvl+0xd1/0x138
[ 579.343658][ T9376] should_fail_ex.cold+0x5/0xa
[ 579.348454][ T9376] ? mas_alloc_nodes+0x429/0x810
[ 579.353405][ T9376] should_failslab+0x9/0x20
[ 579.357917][ T9376] kmem_cache_alloc+0x5a/0x430
[ 579.362698][ T9376] mas_alloc_nodes+0x429/0x810
[ 579.367473][ T9376] ? find_vma+0x10c/0x1b0
[ 579.371814][ T9376] mas_preallocate+0x1bb/0x360
[ 579.376597][ T9376] __vma_adjust+0x192/0x1ae0
[ 579.381193][ T9376] ? down_write+0x157/0x220
[ 579.385700][ T9376] ? vma_expand+0xb80/0xb80
[ 579.390297][ T9376] ? hugetlb_vm_op_open+0x272/0x6b0
[ 579.395488][ T9376] __split_vma+0x2a9/0x5e0
[ 579.399902][ T9376] split_vma+0xa3/0xe0
[ 579.403974][ T9376] mbind_range+0x4b2/0x830
[ 579.408391][ T9376] ? __mpol_equal+0x330/0x330
[ 579.413063][ T9376] ? __lru_add_drain_all+0x501/0x7b0
[ 579.418342][ T9376] kernel_mbind+0x4e4/0x840
[ 579.422836][ T9376] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 579.429599][ T9376] ? up_write+0x520/0x520
[ 579.433934][ T9376] ? syscall_enter_from_user_mode+0x26/0xb0
[ 579.439995][ T9376] do_syscall_64+0x39/0xb0
[ 579.444401][ T9376] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 579.450295][ T9376] RIP: 0033:0x7f9b79e360a9
[ 579.454701][ T9376] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 579.474295][ T9376] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 579.482789][ T9376] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 579.491189][ T9376] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 579.499154][ T9376] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 579.507112][ T9376] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 579.515073][ T9376] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 579.523055][ T9376]
[ 579.534261][ T9377] FAULT_INJECTION: forcing a failure.
[ 579.534261][ T9377] name failslab, interval 1, probability 0, space 0, times 0
[ 579.547014][ T9377] CPU: 1 PID: 9377 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 579.558637][ T9377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 579.568680][ T9377] Call Trace:
[ 579.572130][ T9377]
[ 579.575070][ T9377] dump_stack_lvl+0xd1/0x138
[ 579.579666][ T9377] should_fail_ex.cold+0x5/0xa
[ 579.584443][ T9377] ? mas_alloc_nodes+0x429/0x810
[ 579.589375][ T9377] should_failslab+0x9/0x20
[ 579.593870][ T9377] kmem_cache_alloc+0x5a/0x430
[ 579.598662][ T9377] mas_alloc_nodes+0x429/0x810
[ 579.603417][ T9377] ? find_vma+0x10c/0x1b0
[ 579.607766][ T9377] mas_preallocate+0x1bb/0x360
[ 579.612698][ T9377] __vma_adjust+0x192/0x1ae0
[ 579.617285][ T9377] ? down_write+0x157/0x220
[ 579.621783][ T9377] ? vma_expand+0xb80/0xb80
[ 579.626309][ T9377] ? hugetlb_vm_op_open+0x272/0x6b0
[ 579.631540][ T9377] __split_vma+0x2a9/0x5e0
[ 579.635955][ T9377] split_vma+0xa3/0xe0
[ 579.640028][ T9377] mbind_range+0x4b2/0x830
[ 579.644438][ T9377] ? __mpol_equal+0x330/0x330
[ 579.649209][ T9377] ? __lru_add_drain_all+0x501/0x7b0
[ 579.654593][ T9377] kernel_mbind+0x4e4/0x840
[ 579.659089][ T9377] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 579.665502][ T9377] ? up_write+0x520/0x520
[ 579.669831][ T9377] ? syscall_enter_from_user_mode+0x26/0xb0
[ 579.675723][ T9377] do_syscall_64+0x39/0xb0
[ 579.680133][ T9377] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 579.686021][ T9377] RIP: 0033:0x7f9b79e360a9
[ 579.690443][ T9377] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 579.710111][ T9377] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 579.718661][ T9377] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 579.727085][ T9377] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 579.735069][ T9377] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 579.743042][ T9377] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 579.751013][ T9377] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 579.758998][ T9377]
[ 579.768561][ T9378] FAULT_INJECTION: forcing a failure.
[ 579.768561][ T9378] name failslab, interval 1, probability 0, space 0, times 0
[ 579.781559][ T9378] CPU: 0 PID: 9378 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 579.793371][ T9378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 579.803699][ T9378] Call Trace:
[ 579.806965][ T9378]
[ 579.810064][ T9378] dump_stack_lvl+0xd1/0x138
[ 579.814745][ T9378] should_fail_ex.cold+0x5/0xa
[ 579.819505][ T9378] ? mas_alloc_nodes+0x429/0x810
[ 579.824455][ T9378] should_failslab+0x9/0x20
[ 579.828951][ T9378] kmem_cache_alloc+0x5a/0x430
[ 579.833822][ T9378] mas_alloc_nodes+0x429/0x810
[ 579.838714][ T9378] ? find_vma+0x10c/0x1b0
[ 579.843153][ T9378] mas_preallocate+0x1bb/0x360
[ 579.847933][ T9378] __vma_adjust+0x192/0x1ae0
[ 579.852535][ T9378] ? down_write+0x157/0x220
[ 579.857049][ T9378] ? vma_expand+0xb80/0xb80
[ 579.861565][ T9378] ? hugetlb_vm_op_open+0x272/0x6b0
[ 579.866851][ T9378] __split_vma+0x2a9/0x5e0
[ 579.871269][ T9378] split_vma+0xa3/0xe0
[ 579.875337][ T9378] mbind_range+0x4b2/0x830
[ 579.879758][ T9378] ? __mpol_equal+0x330/0x330
[ 579.884523][ T9378] ? __lru_add_drain_all+0x501/0x7b0
[ 579.889804][ T9378] kernel_mbind+0x4e4/0x840
[ 579.894308][ T9378] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 579.900722][ T9378] ? up_write+0x520/0x520
[ 579.905167][ T9378] ? syscall_enter_from_user_mode+0x26/0xb0
[ 579.911118][ T9378] do_syscall_64+0x39/0xb0
[ 579.915548][ T9378] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 579.921494][ T9378] RIP: 0033:0x7f9b79e360a9
[ 579.925918][ T9378] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 579.945863][ T9378] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 579.954732][ T9378] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 579.962701][ T9378] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 579.970661][ T9378] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 579.978719][ T9378] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 579.986680][ T9378] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 579.994751][ T9378]
[ 580.004305][ T9379] FAULT_INJECTION: forcing a failure.
[ 580.004305][ T9379] name failslab, interval 1, probability 0, space 0, times 0
[ 580.017023][ T9379] CPU: 0 PID: 9379 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 580.028638][ T9379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 580.038768][ T9379] Call Trace:
[ 580.042036][ T9379]
[ 580.044994][ T9379] dump_stack_lvl+0xd1/0x138
[ 580.049577][ T9379] should_fail_ex.cold+0x5/0xa
[ 580.054356][ T9379] ? mas_alloc_nodes+0x429/0x810
[ 580.059307][ T9379] should_failslab+0x9/0x20
[ 580.063799][ T9379] kmem_cache_alloc+0x5a/0x430
[ 580.068570][ T9379] mas_alloc_nodes+0x429/0x810
[ 580.073333][ T9379] ? find_vma+0x10c/0x1b0
[ 580.077668][ T9379] mas_preallocate+0x1bb/0x360
[ 580.082451][ T9379] __vma_adjust+0x192/0x1ae0
[ 580.087227][ T9379] ? down_write+0x157/0x220
[ 580.091834][ T9379] ? vma_expand+0xb80/0xb80
[ 580.096362][ T9379] ? hugetlb_vm_op_open+0x272/0x6b0
[ 580.101576][ T9379] __split_vma+0x2a9/0x5e0
[ 580.105988][ T9379] split_vma+0xa3/0xe0
[ 580.110054][ T9379] mbind_range+0x4b2/0x830
[ 580.114557][ T9379] ? __mpol_equal+0x330/0x330
[ 580.119246][ T9379] ? __lru_add_drain_all+0x501/0x7b0
[ 580.124545][ T9379] kernel_mbind+0x4e4/0x840
[ 580.129106][ T9379] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 580.135545][ T9379] ? up_write+0x520/0x520
[ 580.140066][ T9379] ? syscall_enter_from_user_mode+0x26/0xb0
[ 580.146074][ T9379] do_syscall_64+0x39/0xb0
[ 580.150493][ T9379] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 580.156387][ T9379] RIP: 0033:0x7f9b79e360a9
[ 580.160789][ T9379] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 580.180570][ T9379] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 580.189110][ T9379] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 580.197073][ T9379] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 580.205049][ T9379] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 580.213005][ T9379] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 580.220962][ T9379] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 580.228930][ T9379]
[ 580.238109][ T9380] FAULT_INJECTION: forcing a failure.
[ 580.238109][ T9380] name failslab, interval 1, probability 0, space 0, times 0
[ 580.250818][ T9380] CPU: 0 PID: 9380 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 580.262499][ T9380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 580.272567][ T9380] Call Trace:
[ 580.275851][ T9380]
[ 580.278778][ T9380] dump_stack_lvl+0xd1/0x138
[ 580.283364][ T9380] should_fail_ex.cold+0x5/0xa
[ 580.288148][ T9380] ? mas_alloc_nodes+0x429/0x810
[ 580.293076][ T9380] should_failslab+0x9/0x20
[ 580.297580][ T9380] kmem_cache_alloc+0x5a/0x430
[ 580.302353][ T9380] mas_alloc_nodes+0x429/0x810
[ 580.307116][ T9380] ? find_vma+0x10c/0x1b0
[ 580.311457][ T9380] mas_preallocate+0x1bb/0x360
[ 580.316254][ T9380] __vma_adjust+0x192/0x1ae0
[ 580.320857][ T9380] ? down_write+0x157/0x220
[ 580.325557][ T9380] ? vma_expand+0xb80/0xb80
[ 580.330066][ T9380] ? hugetlb_vm_op_open+0x272/0x6b0
[ 580.335284][ T9380] __split_vma+0x2a9/0x5e0
[ 580.339741][ T9380] split_vma+0xa3/0xe0
[ 580.343837][ T9380] mbind_range+0x4b2/0x830
[ 580.348265][ T9380] ? __mpol_equal+0x330/0x330
[ 580.353050][ T9380] ? __lru_add_drain_all+0x501/0x7b0
[ 580.358369][ T9380] kernel_mbind+0x4e4/0x840
[ 580.362885][ T9380] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 580.369299][ T9380] ? up_write+0x520/0x520
[ 580.373644][ T9380] ? syscall_enter_from_user_mode+0x26/0xb0
[ 580.379572][ T9380] do_syscall_64+0x39/0xb0
[ 580.384032][ T9380] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 580.389949][ T9380] RIP: 0033:0x7f9b79e360a9
[ 580.394484][ T9380] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 580.414294][ T9380] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 580.422892][ T9380] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 580.430868][ T9380] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 580.438846][ T9380] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 580.446819][ T9380] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 580.454879][ T9380] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 580.462855][ T9380]
[ 580.472860][ T9381] FAULT_INJECTION: forcing a failure.
[ 580.472860][ T9381] name failslab, interval 1, probability 0, space 0, times 0
[ 580.485591][ T9381] CPU: 0 PID: 9381 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 580.497227][ T9381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 580.507271][ T9381] Call Trace:
[ 580.510550][ T9381]
[ 580.513481][ T9381] dump_stack_lvl+0xd1/0x138
[ 580.518060][ T9381] should_fail_ex.cold+0x5/0xa
[ 580.522817][ T9381] ? mas_alloc_nodes+0x429/0x810
[ 580.527742][ T9381] should_failslab+0x9/0x20
[ 580.532234][ T9381] kmem_cache_alloc+0x5a/0x430
[ 580.536993][ T9381] mas_alloc_nodes+0x429/0x810
[ 580.541858][ T9381] ? find_vma+0x10c/0x1b0
[ 580.546190][ T9381] mas_preallocate+0x1bb/0x360
[ 580.550951][ T9381] __vma_adjust+0x192/0x1ae0
[ 580.555623][ T9381] ? down_write+0x157/0x220
[ 580.560125][ T9381] ? vma_expand+0xb80/0xb80
[ 580.564633][ T9381] ? hugetlb_vm_op_open+0x272/0x6b0
[ 580.569824][ T9381] __split_vma+0x2a9/0x5e0
[ 580.574234][ T9381] split_vma+0xa3/0xe0
[ 580.578295][ T9381] mbind_range+0x4b2/0x830
[ 580.582737][ T9381] ? __mpol_equal+0x330/0x330
[ 580.587416][ T9381] ? __lru_add_drain_all+0x501/0x7b0
[ 580.592692][ T9381] kernel_mbind+0x4e4/0x840
[ 580.597196][ T9381] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 580.603603][ T9381] ? up_write+0x520/0x520
[ 580.607934][ T9381] ? syscall_enter_from_user_mode+0x26/0xb0
[ 580.613828][ T9381] do_syscall_64+0x39/0xb0
[ 580.618232][ T9381] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 580.624119][ T9381] RIP: 0033:0x7f9b79e360a9
[ 580.628521][ T9381] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 580.648115][ T9381] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 580.656531][ T9381] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 580.664490][ T9381] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 580.672446][ T9381] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 580.680410][ T9381] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 580.688371][ T9381] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 580.696336][ T9381]
[ 580.705757][ T9382] FAULT_INJECTION: forcing a failure.
[ 580.705757][ T9382] name failslab, interval 1, probability 0, space 0, times 0
[ 580.718391][ T9382] CPU: 0 PID: 9382 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 580.730011][ T9382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 580.740050][ T9382] Call Trace:
[ 580.743314][ T9382]
[ 580.746237][ T9382] dump_stack_lvl+0xd1/0x138
[ 580.750994][ T9382] should_fail_ex.cold+0x5/0xa
[ 580.755759][ T9382] ? mas_alloc_nodes+0x429/0x810
[ 580.760689][ T9382] should_failslab+0x9/0x20
[ 580.765191][ T9382] kmem_cache_alloc+0x5a/0x430
[ 580.769951][ T9382] mas_alloc_nodes+0x429/0x810
[ 580.774708][ T9382] ? find_vma+0x10c/0x1b0
[ 580.779038][ T9382] mas_preallocate+0x1bb/0x360
[ 580.783794][ T9382] __vma_adjust+0x192/0x1ae0
[ 580.788391][ T9382] ? down_write+0x157/0x220
[ 580.792898][ T9382] ? vma_expand+0xb80/0xb80
[ 580.797403][ T9382] ? hugetlb_vm_op_open+0x272/0x6b0
[ 580.802605][ T9382] __split_vma+0x2a9/0x5e0
[ 580.807054][ T9382] split_vma+0xa3/0xe0
[ 580.811115][ T9382] mbind_range+0x4b2/0x830
[ 580.815522][ T9382] ? __mpol_equal+0x330/0x330
[ 580.820207][ T9382] ? __lru_add_drain_all+0x501/0x7b0
[ 580.825484][ T9382] kernel_mbind+0x4e4/0x840
[ 580.829982][ T9382] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 580.836391][ T9382] ? up_write+0x520/0x520
[ 580.840719][ T9382] ? syscall_enter_from_user_mode+0x26/0xb0
[ 580.846606][ T9382] do_syscall_64+0x39/0xb0
[ 580.851015][ T9382] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 580.856985][ T9382] RIP: 0033:0x7f9b79e360a9
[ 580.861386][ T9382] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 580.880995][ T9382] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 580.889406][ T9382] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 580.897370][ T9382] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 580.905337][ T9382] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 580.913308][ T9382] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 580.921302][ T9382] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 580.929286][ T9382]
[ 580.938648][ T9383] FAULT_INJECTION: forcing a failure.
[ 580.938648][ T9383] name failslab, interval 1, probability 0, space 0, times 0
[ 580.951358][ T9383] CPU: 0 PID: 9383 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 580.962979][ T9383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 580.973134][ T9383] Call Trace:
[ 580.976409][ T9383]
[ 580.979340][ T9383] dump_stack_lvl+0xd1/0x138
[ 580.983932][ T9383] should_fail_ex.cold+0x5/0xa
[ 580.988689][ T9383] ? mas_alloc_nodes+0x429/0x810
[ 580.993623][ T9383] should_failslab+0x9/0x20
[ 580.998120][ T9383] kmem_cache_alloc+0x5a/0x430
[ 581.002890][ T9383] mas_alloc_nodes+0x429/0x810
[ 581.007650][ T9383] ? find_vma+0x10c/0x1b0
[ 581.011982][ T9383] mas_preallocate+0x1bb/0x360
[ 581.016745][ T9383] __vma_adjust+0x192/0x1ae0
[ 581.021781][ T9383] ? down_write+0x157/0x220
[ 581.026361][ T9383] ? vma_expand+0xb80/0xb80
[ 581.030860][ T9383] ? hugetlb_vm_op_open+0x272/0x6b0
[ 581.036052][ T9383] __split_vma+0x2a9/0x5e0
[ 581.040636][ T9383] split_vma+0xa3/0xe0
[ 581.044706][ T9383] mbind_range+0x4b2/0x830
[ 581.049220][ T9383] ? __mpol_equal+0x330/0x330
[ 581.053907][ T9383] ? __lru_add_drain_all+0x501/0x7b0
[ 581.059204][ T9383] kernel_mbind+0x4e4/0x840
[ 581.063721][ T9383] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 581.070138][ T9383] ? up_write+0x520/0x520
[ 581.074493][ T9383] ? syscall_enter_from_user_mode+0x26/0xb0
[ 581.080396][ T9383] do_syscall_64+0x39/0xb0
[ 581.084820][ T9383] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 581.090735][ T9383] RIP: 0033:0x7f9b79e360a9
[ 581.095164][ T9383] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 581.114772][ T9383] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 581.123275][ T9383] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 581.131262][ T9383] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 581.139318][ T9383] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 581.147378][ T9383] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 581.155345][ T9383] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 581.163328][ T9383]
[ 581.173270][ T9384] FAULT_INJECTION: forcing a failure.
[ 581.173270][ T9384] name failslab, interval 1, probability 0, space 0, times 0
[ 581.186057][ T9384] CPU: 1 PID: 9384 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 581.197707][ T9384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 581.207854][ T9384] Call Trace:
[ 581.211223][ T9384]
[ 581.214214][ T9384] dump_stack_lvl+0xd1/0x138
[ 581.218805][ T9384] should_fail_ex.cold+0x5/0xa
[ 581.223660][ T9384] ? mas_alloc_nodes+0x429/0x810
[ 581.228616][ T9384] should_failslab+0x9/0x20
[ 581.233112][ T9384] kmem_cache_alloc+0x5a/0x430
[ 581.237900][ T9384] mas_alloc_nodes+0x429/0x810
[ 581.242682][ T9384] ? find_vma+0x10c/0x1b0
[ 581.247010][ T9384] mas_preallocate+0x1bb/0x360
[ 581.251771][ T9384] __vma_adjust+0x192/0x1ae0
[ 581.256358][ T9384] ? down_write+0x157/0x220
[ 581.260859][ T9384] ? vma_expand+0xb80/0xb80
[ 581.265364][ T9384] ? hugetlb_vm_op_open+0x272/0x6b0
[ 581.270553][ T9384] __split_vma+0x2a9/0x5e0
[ 581.274965][ T9384] split_vma+0xa3/0xe0
[ 581.279029][ T9384] mbind_range+0x4b2/0x830
[ 581.283437][ T9384] ? __mpol_equal+0x330/0x330
[ 581.288118][ T9384] ? __lru_add_drain_all+0x501/0x7b0
[ 581.293391][ T9384] kernel_mbind+0x4e4/0x840
[ 581.297881][ T9384] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 581.304284][ T9384] ? up_write+0x520/0x520
[ 581.308797][ T9384] ? syscall_enter_from_user_mode+0x26/0xb0
[ 581.314698][ T9384] do_syscall_64+0x39/0xb0
[ 581.319107][ T9384] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 581.325084][ T9384] RIP: 0033:0x7f9b79e360a9
[ 581.329489][ T9384] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 581.349100][ T9384] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 581.357513][ T9384] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 581.365484][ T9384] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 581.373459][ T9384] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 581.381510][ T9384] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 581.389480][ T9384] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 581.397473][ T9384]
[ 581.407548][ T9385] FAULT_INJECTION: forcing a failure.
[ 581.407548][ T9385] name failslab, interval 1, probability 0, space 0, times 0
[ 581.420225][ T9385] CPU: 0 PID: 9385 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 581.431888][ T9385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 581.441926][ T9385] Call Trace:
[ 581.445188][ T9385]
[ 581.448112][ T9385] dump_stack_lvl+0xd1/0x138
[ 581.452689][ T9385] should_fail_ex.cold+0x5/0xa
[ 581.457442][ T9385] ? mas_alloc_nodes+0x429/0x810
[ 581.462366][ T9385] should_failslab+0x9/0x20
[ 581.466854][ T9385] kmem_cache_alloc+0x5a/0x430
[ 581.471611][ T9385] mas_alloc_nodes+0x429/0x810
[ 581.476361][ T9385] ? find_vma+0x10c/0x1b0
[ 581.480681][ T9385] mas_preallocate+0x1bb/0x360
[ 581.485436][ T9385] __vma_adjust+0x192/0x1ae0
[ 581.490017][ T9385] ? down_write+0x157/0x220
[ 581.494511][ T9385] ? vma_expand+0xb80/0xb80
[ 581.499014][ T9385] ? hugetlb_vm_op_open+0x272/0x6b0
[ 581.504290][ T9385] __split_vma+0x2a9/0x5e0
[ 581.508701][ T9385] split_vma+0xa3/0xe0
[ 581.512770][ T9385] mbind_range+0x4b2/0x830
[ 581.517192][ T9385] ? __mpol_equal+0x330/0x330
[ 581.521882][ T9385] ? __lru_add_drain_all+0x501/0x7b0
[ 581.527233][ T9385] kernel_mbind+0x4e4/0x840
[ 581.531738][ T9385] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 581.538195][ T9385] ? up_write+0x520/0x520
[ 581.542544][ T9385] ? syscall_enter_from_user_mode+0x26/0xb0
[ 581.548451][ T9385] do_syscall_64+0x39/0xb0
[ 581.552867][ T9385] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 581.558763][ T9385] RIP: 0033:0x7f9b79e360a9
[ 581.563194][ T9385] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 581.582802][ T9385] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 581.591222][ T9385] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 581.599214][ T9385] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 581.607211][ T9385] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 581.615188][ T9385] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 581.623161][ T9385] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 581.631140][ T9385]
[ 581.641895][ T9386] FAULT_INJECTION: forcing a failure.
[ 581.641895][ T9386] name failslab, interval 1, probability 0, space 0, times 0
[ 581.654578][ T9386] CPU: 1 PID: 9386 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 581.666209][ T9386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 581.676249][ T9386] Call Trace:
[ 581.679528][ T9386]
[ 581.682459][ T9386] dump_stack_lvl+0xd1/0x138
[ 581.687038][ T9386] should_fail_ex.cold+0x5/0xa
[ 581.691793][ T9386] ? mas_alloc_nodes+0x429/0x810
[ 581.696742][ T9386] should_failslab+0x9/0x20
[ 581.701241][ T9386] kmem_cache_alloc+0x5a/0x430
[ 581.706007][ T9386] mas_alloc_nodes+0x429/0x810
[ 581.710759][ T9386] ? find_vma+0x10c/0x1b0
[ 581.715082][ T9386] mas_preallocate+0x1bb/0x360
[ 581.719838][ T9386] __vma_adjust+0x192/0x1ae0
[ 581.724438][ T9386] ? down_write+0x157/0x220
[ 581.728940][ T9386] ? vma_expand+0xb80/0xb80
[ 581.733437][ T9386] ? hugetlb_vm_op_open+0x272/0x6b0
[ 581.738640][ T9386] __split_vma+0x2a9/0x5e0
[ 581.743059][ T9386] split_vma+0xa3/0xe0
[ 581.747127][ T9386] mbind_range+0x4b2/0x830
[ 581.751541][ T9386] ? __mpol_equal+0x330/0x330
[ 581.756217][ T9386] ? __lru_add_drain_all+0x501/0x7b0
[ 581.761506][ T9386] kernel_mbind+0x4e4/0x840
[ 581.766016][ T9386] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 581.772416][ T9386] ? up_write+0x520/0x520
[ 581.776765][ T9386] ? syscall_enter_from_user_mode+0x26/0xb0
[ 581.782674][ T9386] do_syscall_64+0x39/0xb0
[ 581.787077][ T9386] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 581.792959][ T9386] RIP: 0033:0x7f9b79e360a9
[ 581.797361][ T9386] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 581.816955][ T9386] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 581.825356][ T9386] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 581.833321][ T9386] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 581.841287][ T9386] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 581.849256][ T9386] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 581.857211][ T9386] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 581.865177][ T9386]
[ 581.876344][ T9387] FAULT_INJECTION: forcing a failure.
[ 581.876344][ T9387] name failslab, interval 1, probability 0, space 0, times 0
[ 581.889130][ T9387] CPU: 1 PID: 9387 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 581.900781][ T9387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 581.910826][ T9387] Call Trace:
[ 581.914093][ T9387]
[ 581.917023][ T9387] dump_stack_lvl+0xd1/0x138
[ 581.921708][ T9387] should_fail_ex.cold+0x5/0xa
[ 581.926484][ T9387] ? mas_alloc_nodes+0x429/0x810
[ 581.931424][ T9387] should_failslab+0x9/0x20
[ 581.935950][ T9387] kmem_cache_alloc+0x5a/0x430
[ 581.940749][ T9387] mas_alloc_nodes+0x429/0x810
[ 581.945510][ T9387] ? find_vma+0x10c/0x1b0
[ 581.949842][ T9387] mas_preallocate+0x1bb/0x360
[ 581.954610][ T9387] __vma_adjust+0x192/0x1ae0
[ 581.959209][ T9387] ? down_write+0x157/0x220
[ 581.963729][ T9387] ? vma_expand+0xb80/0xb80
[ 581.968244][ T9387] ? hugetlb_vm_op_open+0x272/0x6b0
[ 581.973441][ T9387] __split_vma+0x2a9/0x5e0
[ 581.977858][ T9387] split_vma+0xa3/0xe0
[ 581.981925][ T9387] mbind_range+0x4b2/0x830
[ 581.986333][ T9387] ? __mpol_equal+0x330/0x330
[ 581.991002][ T9387] ? __lru_add_drain_all+0x501/0x7b0
[ 581.996283][ T9387] kernel_mbind+0x4e4/0x840
[ 582.000774][ T9387] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 582.007179][ T9387] ? up_write+0x520/0x520
[ 582.011511][ T9387] ? syscall_enter_from_user_mode+0x26/0xb0
[ 582.017488][ T9387] do_syscall_64+0x39/0xb0
[ 582.021899][ T9387] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 582.027784][ T9387] RIP: 0033:0x7f9b79e360a9
[ 582.032188][ T9387] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 582.051882][ T9387] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 582.060295][ T9387] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 582.068255][ T9387] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 582.076304][ T9387] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 582.084268][ T9387] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 582.092316][ T9387] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 582.100370][ T9387]
[ 582.110717][ T9388] FAULT_INJECTION: forcing a failure.
[ 582.110717][ T9388] name failslab, interval 1, probability 0, space 0, times 0
[ 582.123381][ T9388] CPU: 1 PID: 9388 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 582.135178][ T9388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 582.145221][ T9388] Call Trace:
[ 582.148485][ T9388]
[ 582.151403][ T9388] dump_stack_lvl+0xd1/0x138
[ 582.155992][ T9388] should_fail_ex.cold+0x5/0xa
[ 582.160774][ T9388] ? mas_alloc_nodes+0x429/0x810
[ 582.165721][ T9388] should_failslab+0x9/0x20
[ 582.170233][ T9388] kmem_cache_alloc+0x5a/0x430
[ 582.175013][ T9388] mas_alloc_nodes+0x429/0x810
[ 582.179860][ T9388] ? find_vma+0x10c/0x1b0
[ 582.184319][ T9388] mas_preallocate+0x1bb/0x360
[ 582.189115][ T9388] __vma_adjust+0x192/0x1ae0
[ 582.193708][ T9388] ? down_write+0x157/0x220
[ 582.198265][ T9388] ? vma_expand+0xb80/0xb80
[ 582.202767][ T9388] ? hugetlb_vm_op_open+0x272/0x6b0
[ 582.207958][ T9388] __split_vma+0x2a9/0x5e0
[ 582.212430][ T9388] split_vma+0xa3/0xe0
[ 582.216608][ T9388] mbind_range+0x4b2/0x830
[ 582.221031][ T9388] ? __mpol_equal+0x330/0x330
[ 582.225699][ T9388] ? __lru_add_drain_all+0x501/0x7b0
[ 582.230974][ T9388] kernel_mbind+0x4e4/0x840
[ 582.235488][ T9388] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 582.241916][ T9388] ? up_write+0x520/0x520
[ 582.246277][ T9388] ? syscall_enter_from_user_mode+0x26/0xb0
[ 582.252210][ T9388] do_syscall_64+0x39/0xb0
[ 582.256635][ T9388] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 582.262538][ T9388] RIP: 0033:0x7f9b79e360a9
[ 582.266950][ T9388] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 582.286565][ T9388] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 582.294969][ T9388] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 582.302929][ T9388] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 582.310886][ T9388] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 582.318880][ T9388] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 582.326844][ T9388] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 582.334903][ T9388]
[ 582.345041][ T9389] FAULT_INJECTION: forcing a failure.
[ 582.345041][ T9389] name failslab, interval 1, probability 0, space 0, times 0
[ 582.357715][ T9389] CPU: 1 PID: 9389 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 582.369370][ T9389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 582.379429][ T9389] Call Trace:
[ 582.382699][ T9389]
[ 582.385630][ T9389] dump_stack_lvl+0xd1/0x138
[ 582.390230][ T9389] should_fail_ex.cold+0x5/0xa
[ 582.395004][ T9389] ? mas_alloc_nodes+0x429/0x810
[ 582.399948][ T9389] should_failslab+0x9/0x20
[ 582.404450][ T9389] kmem_cache_alloc+0x5a/0x430
[ 582.409226][ T9389] mas_alloc_nodes+0x429/0x810
[ 582.413993][ T9389] ? find_vma+0x10c/0x1b0
[ 582.418326][ T9389] mas_preallocate+0x1bb/0x360
[ 582.423096][ T9389] __vma_adjust+0x192/0x1ae0
[ 582.427696][ T9389] ? down_write+0x157/0x220
[ 582.432216][ T9389] ? vma_expand+0xb80/0xb80
[ 582.436729][ T9389] ? hugetlb_vm_op_open+0x272/0x6b0
[ 582.441924][ T9389] __split_vma+0x2a9/0x5e0
[ 582.446339][ T9389] split_vma+0xa3/0xe0
[ 582.450413][ T9389] mbind_range+0x4b2/0x830
[ 582.454840][ T9389] ? __mpol_equal+0x330/0x330
[ 582.459509][ T9389] ? __lru_add_drain_all+0x501/0x7b0
[ 582.464788][ T9389] kernel_mbind+0x4e4/0x840
[ 582.469286][ T9389] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 582.475704][ T9389] ? up_write+0x520/0x520
[ 582.480060][ T9389] ? syscall_enter_from_user_mode+0x26/0xb0
[ 582.485953][ T9389] do_syscall_64+0x39/0xb0
[ 582.490359][ T9389] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 582.496241][ T9389] RIP: 0033:0x7f9b79e360a9
[ 582.500659][ T9389] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 582.520359][ T9389] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 582.528776][ T9389] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 582.536746][ T9389] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 582.544702][ T9389] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 582.552666][ T9389] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 582.560627][ T9389] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 582.568593][ T9389]
[ 582.578632][ T9390] FAULT_INJECTION: forcing a failure.
[ 582.578632][ T9390] name failslab, interval 1, probability 0, space 0, times 0
[ 582.591315][ T9390] CPU: 1 PID: 9390 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 582.602948][ T9390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 582.612998][ T9390] Call Trace:
[ 582.616263][ T9390]
[ 582.619182][ T9390] dump_stack_lvl+0xd1/0x138
[ 582.623780][ T9390] should_fail_ex.cold+0x5/0xa
[ 582.628544][ T9390] ? mas_alloc_nodes+0x429/0x810
[ 582.633473][ T9390] should_failslab+0x9/0x20
[ 582.637965][ T9390] kmem_cache_alloc+0x5a/0x430
[ 582.642733][ T9390] mas_alloc_nodes+0x429/0x810
[ 582.647574][ T9390] ? find_vma+0x10c/0x1b0
[ 582.651921][ T9390] mas_preallocate+0x1bb/0x360
[ 582.656680][ T9390] __vma_adjust+0x192/0x1ae0
[ 582.661269][ T9390] ? down_write+0x157/0x220
[ 582.665765][ T9390] ? vma_expand+0xb80/0xb80
[ 582.670272][ T9390] ? hugetlb_vm_op_open+0x272/0x6b0
[ 582.675463][ T9390] __split_vma+0x2a9/0x5e0
[ 582.679877][ T9390] split_vma+0xa3/0xe0
[ 582.684033][ T9390] mbind_range+0x4b2/0x830
[ 582.688439][ T9390] ? __mpol_equal+0x330/0x330
[ 582.693121][ T9390] ? __lru_add_drain_all+0x501/0x7b0
[ 582.698399][ T9390] kernel_mbind+0x4e4/0x840
[ 582.702894][ T9390] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 582.709315][ T9390] ? up_write+0x520/0x520
[ 582.713655][ T9390] ? syscall_enter_from_user_mode+0x26/0xb0
[ 582.719567][ T9390] do_syscall_64+0x39/0xb0
[ 582.724005][ T9390] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 582.729903][ T9390] RIP: 0033:0x7f9b79e360a9
[ 582.734323][ T9390] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 582.754029][ T9390] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 582.762433][ T9390] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 582.770400][ T9390] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 582.778359][ T9390] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 582.786314][ T9390] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 582.794281][ T9390] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 582.802271][ T9390]
[ 582.812055][ T9391] FAULT_INJECTION: forcing a failure.
[ 582.812055][ T9391] name failslab, interval 1, probability 0, space 0, times 0
[ 582.824991][ T9391] CPU: 0 PID: 9391 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 582.836621][ T9391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 582.846767][ T9391] Call Trace:
[ 582.850041][ T9391]
[ 582.852962][ T9391] dump_stack_lvl+0xd1/0x138
[ 582.857681][ T9391] should_fail_ex.cold+0x5/0xa
[ 582.862460][ T9391] ? mas_alloc_nodes+0x429/0x810
[ 582.867394][ T9391] should_failslab+0x9/0x20
[ 582.871937][ T9391] kmem_cache_alloc+0x5a/0x430
[ 582.876734][ T9391] mas_alloc_nodes+0x429/0x810
[ 582.881510][ T9391] ? find_vma+0x10c/0x1b0
[ 582.885849][ T9391] mas_preallocate+0x1bb/0x360
[ 582.890605][ T9391] __vma_adjust+0x192/0x1ae0
[ 582.895309][ T9391] ? down_write+0x157/0x220
[ 582.899804][ T9391] ? vma_expand+0xb80/0xb80
[ 582.904312][ T9391] ? hugetlb_vm_op_open+0x272/0x6b0
[ 582.909504][ T9391] __split_vma+0x2a9/0x5e0
[ 582.913937][ T9391] split_vma+0xa3/0xe0
[ 582.918024][ T9391] mbind_range+0x4b2/0x830
[ 582.922448][ T9391] ? __mpol_equal+0x330/0x330
[ 582.927124][ T9391] ? __lru_add_drain_all+0x501/0x7b0
[ 582.932411][ T9391] kernel_mbind+0x4e4/0x840
[ 582.936905][ T9391] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 582.943309][ T9391] ? up_write+0x520/0x520
[ 582.947649][ T9391] ? syscall_enter_from_user_mode+0x26/0xb0
[ 582.953540][ T9391] do_syscall_64+0x39/0xb0
[ 582.957943][ T9391] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 582.963830][ T9391] RIP: 0033:0x7f9b79e360a9
[ 582.968325][ T9391] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 582.987936][ T9391] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 582.996422][ T9391] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 583.004378][ T9391] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 583.012339][ T9391] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 583.020294][ T9391] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 583.028254][ T9391] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 583.036219][ T9391]
[ 583.045924][ T9392] FAULT_INJECTION: forcing a failure.
[ 583.045924][ T9392] name failslab, interval 1, probability 0, space 0, times 0
[ 583.058567][ T9392] CPU: 1 PID: 9392 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 583.070223][ T9392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 583.080290][ T9392] Call Trace:
[ 583.083558][ T9392]
[ 583.086478][ T9392] dump_stack_lvl+0xd1/0x138
[ 583.091060][ T9392] should_fail_ex.cold+0x5/0xa
[ 583.095813][ T9392] ? mas_alloc_nodes+0x429/0x810
[ 583.100742][ T9392] should_failslab+0x9/0x20
[ 583.105246][ T9392] kmem_cache_alloc+0x5a/0x430
[ 583.110020][ T9392] mas_alloc_nodes+0x429/0x810
[ 583.114773][ T9392] ? find_vma+0x10c/0x1b0
[ 583.119095][ T9392] mas_preallocate+0x1bb/0x360
[ 583.123852][ T9392] __vma_adjust+0x192/0x1ae0
[ 583.129306][ T9392] ? down_write+0x157/0x220
[ 583.133801][ T9392] ? vma_expand+0xb80/0xb80
[ 583.138405][ T9392] ? hugetlb_vm_op_open+0x272/0x6b0
[ 583.143621][ T9392] __split_vma+0x2a9/0x5e0
[ 583.148066][ T9392] split_vma+0xa3/0xe0
[ 583.152161][ T9392] mbind_range+0x4b2/0x830
[ 583.156586][ T9392] ? __mpol_equal+0x330/0x330
[ 583.161274][ T9392] ? __lru_add_drain_all+0x501/0x7b0
[ 583.166563][ T9392] kernel_mbind+0x4e4/0x840
[ 583.171069][ T9392] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 583.177482][ T9392] ? up_write+0x520/0x520
[ 583.181913][ T9392] ? syscall_enter_from_user_mode+0x26/0xb0
[ 583.187815][ T9392] do_syscall_64+0x39/0xb0
[ 583.192234][ T9392] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 583.198147][ T9392] RIP: 0033:0x7f9b79e360a9
[ 583.202577][ T9392] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 583.222297][ T9392] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 583.230803][ T9392] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 583.238795][ T9392] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 583.246771][ T9392] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 583.254756][ T9392] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 583.262745][ T9392] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 583.270740][ T9392]
[ 583.280792][ T9393] FAULT_INJECTION: forcing a failure.
[ 583.280792][ T9393] name failslab, interval 1, probability 0, space 0, times 0
[ 583.293672][ T9393] CPU: 1 PID: 9393 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 583.305323][ T9393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 583.315375][ T9393] Call Trace:
[ 583.318655][ T9393]
[ 583.321682][ T9393] dump_stack_lvl+0xd1/0x138
[ 583.326277][ T9393] should_fail_ex.cold+0x5/0xa
[ 583.331169][ T9393] ? mas_alloc_nodes+0x429/0x810
[ 583.336108][ T9393] should_failslab+0x9/0x20
[ 583.340664][ T9393] kmem_cache_alloc+0x5a/0x430
[ 583.345495][ T9393] mas_alloc_nodes+0x429/0x810
[ 583.350269][ T9393] ? find_vma+0x10c/0x1b0
[ 583.354636][ T9393] mas_preallocate+0x1bb/0x360
[ 583.359407][ T9393] __vma_adjust+0x192/0x1ae0
[ 583.364000][ T9393] ? down_write+0x157/0x220
[ 583.368506][ T9393] ? vma_expand+0xb80/0xb80
[ 583.373039][ T9393] ? hugetlb_vm_op_open+0x272/0x6b0
[ 583.378240][ T9393] __split_vma+0x2a9/0x5e0
[ 583.382662][ T9393] split_vma+0xa3/0xe0
[ 583.386742][ T9393] mbind_range+0x4b2/0x830
[ 583.391152][ T9393] ? __mpol_equal+0x330/0x330
[ 583.395828][ T9393] ? __lru_add_drain_all+0x501/0x7b0
[ 583.401120][ T9393] kernel_mbind+0x4e4/0x840
[ 583.405715][ T9393] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 583.412133][ T9393] ? up_write+0x520/0x520
[ 583.416465][ T9393] ? syscall_enter_from_user_mode+0x26/0xb0
[ 583.422364][ T9393] do_syscall_64+0x39/0xb0
[ 583.426780][ T9393] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 583.432665][ T9393] RIP: 0033:0x7f9b79e360a9
[ 583.437086][ T9393] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 583.456680][ T9393] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 583.465090][ T9393] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 583.473050][ T9393] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 583.481015][ T9393] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 583.489147][ T9393] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 583.497129][ T9393] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 583.505122][ T9393]
[ 583.515102][ T9394] FAULT_INJECTION: forcing a failure.
[ 583.515102][ T9394] name failslab, interval 1, probability 0, space 0, times 0
[ 583.527788][ T9394] CPU: 1 PID: 9394 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 583.539412][ T9394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 583.549474][ T9394] Call Trace:
[ 583.552751][ T9394]
[ 583.555670][ T9394] dump_stack_lvl+0xd1/0x138
[ 583.560254][ T9394] should_fail_ex.cold+0x5/0xa
[ 583.565021][ T9394] ? mas_alloc_nodes+0x429/0x810
[ 583.569945][ T9394] should_failslab+0x9/0x20
[ 583.574450][ T9394] kmem_cache_alloc+0x5a/0x430
[ 583.579216][ T9394] mas_alloc_nodes+0x429/0x810
[ 583.583973][ T9394] ? find_vma+0x10c/0x1b0
[ 583.588313][ T9394] mas_preallocate+0x1bb/0x360
[ 583.593071][ T9394] __vma_adjust+0x192/0x1ae0
[ 583.597849][ T9394] ? down_write+0x157/0x220
[ 583.602364][ T9394] ? vma_expand+0xb80/0xb80
[ 583.606877][ T9394] ? hugetlb_vm_op_open+0x272/0x6b0
[ 583.612072][ T9394] __split_vma+0x2a9/0x5e0
[ 583.616495][ T9394] split_vma+0xa3/0xe0
[ 583.620565][ T9394] mbind_range+0x4b2/0x830
[ 583.625066][ T9394] ? __mpol_equal+0x330/0x330
[ 583.629765][ T9394] ? __lru_add_drain_all+0x501/0x7b0
[ 583.635064][ T9394] kernel_mbind+0x4e4/0x840
[ 583.639570][ T9394] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 583.646089][ T9394] ? up_write+0x520/0x520
[ 583.650438][ T9394] ? syscall_enter_from_user_mode+0x26/0xb0
[ 583.656362][ T9394] do_syscall_64+0x39/0xb0
[ 583.660769][ T9394] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 583.666656][ T9394] RIP: 0033:0x7f9b79e360a9
[ 583.671057][ T9394] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 583.690651][ T9394] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 583.699060][ T9394] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 583.707026][ T9394] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 583.714984][ T9394] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 583.722942][ T9394] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 583.730905][ T9394] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 583.738973][ T9394]
[ 583.749099][ T9395] FAULT_INJECTION: forcing a failure.
[ 583.749099][ T9395] name failslab, interval 1, probability 0, space 0, times 0
[ 583.762057][ T9395] CPU: 0 PID: 9395 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 583.773711][ T9395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 583.783761][ T9395] Call Trace:
[ 583.787031][ T9395]
[ 583.789950][ T9395] dump_stack_lvl+0xd1/0x138
[ 583.794539][ T9395] should_fail_ex.cold+0x5/0xa
[ 583.799306][ T9395] ? mas_alloc_nodes+0x429/0x810
[ 583.804234][ T9395] should_failslab+0x9/0x20
[ 583.808728][ T9395] kmem_cache_alloc+0x5a/0x430
[ 583.813500][ T9395] mas_alloc_nodes+0x429/0x810
[ 583.818259][ T9395] ? find_vma+0x10c/0x1b0
[ 583.822583][ T9395] mas_preallocate+0x1bb/0x360
[ 583.827339][ T9395] __vma_adjust+0x192/0x1ae0
[ 583.831937][ T9395] ? down_write+0x157/0x220
[ 583.836451][ T9395] ? vma_expand+0xb80/0xb80
[ 583.840953][ T9395] ? hugetlb_vm_op_open+0x272/0x6b0
[ 583.846189][ T9395] __split_vma+0x2a9/0x5e0
[ 583.850608][ T9395] split_vma+0xa3/0xe0
[ 583.854672][ T9395] mbind_range+0x4b2/0x830
[ 583.859080][ T9395] ? __mpol_equal+0x330/0x330
[ 583.863761][ T9395] ? __lru_add_drain_all+0x501/0x7b0
[ 583.869053][ T9395] kernel_mbind+0x4e4/0x840
[ 583.873559][ T9395] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 583.880060][ T9395] ? up_write+0x520/0x520
[ 583.884404][ T9395] ? syscall_enter_from_user_mode+0x26/0xb0
[ 583.890308][ T9395] do_syscall_64+0x39/0xb0
[ 583.894723][ T9395] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 583.900624][ T9395] RIP: 0033:0x7f9b79e360a9
[ 583.905036][ T9395] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 583.924667][ T9395] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 583.933087][ T9395] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 583.941146][ T9395] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 583.949114][ T9395] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 583.957090][ T9395] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 583.965146][ T9395] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 583.973128][ T9395]
[ 583.982927][ T9396] FAULT_INJECTION: forcing a failure.
[ 583.982927][ T9396] name failslab, interval 1, probability 0, space 0, times 0
[ 583.995571][ T9396] CPU: 0 PID: 9396 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 584.007232][ T9396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 584.017546][ T9396] Call Trace:
[ 584.020816][ T9396]
[ 584.023740][ T9396] dump_stack_lvl+0xd1/0x138
[ 584.028423][ T9396] should_fail_ex.cold+0x5/0xa
[ 584.033187][ T9396] ? mas_alloc_nodes+0x429/0x810
[ 584.038296][ T9396] should_failslab+0x9/0x20
[ 584.042963][ T9396] kmem_cache_alloc+0x5a/0x430
[ 584.047722][ T9396] mas_alloc_nodes+0x429/0x810
[ 584.052483][ T9396] ? find_vma+0x10c/0x1b0
[ 584.056822][ T9396] mas_preallocate+0x1bb/0x360
[ 584.061584][ T9396] __vma_adjust+0x192/0x1ae0
[ 584.066169][ T9396] ? down_write+0x157/0x220
[ 584.070839][ T9396] ? vma_expand+0xb80/0xb80
[ 584.075372][ T9396] ? hugetlb_vm_op_open+0x272/0x6b0
[ 584.080575][ T9396] __split_vma+0x2a9/0x5e0
[ 584.084995][ T9396] split_vma+0xa3/0xe0
[ 584.089152][ T9396] mbind_range+0x4b2/0x830
[ 584.093572][ T9396] ? __mpol_equal+0x330/0x330
[ 584.098258][ T9396] ? __lru_add_drain_all+0x501/0x7b0
[ 584.103554][ T9396] kernel_mbind+0x4e4/0x840
[ 584.108067][ T9396] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 584.114481][ T9396] ? up_write+0x520/0x520
[ 584.118826][ T9396] ? syscall_enter_from_user_mode+0x26/0xb0
[ 584.124731][ T9396] do_syscall_64+0x39/0xb0
[ 584.129235][ T9396] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 584.135143][ T9396] RIP: 0033:0x7f9b79e360a9
[ 584.139554][ T9396] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 584.159186][ T9396] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 584.167618][ T9396] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 584.175690][ T9396] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 584.183664][ T9396] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 584.191657][ T9396] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 584.199625][ T9396] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 584.207621][ T9396]
[ 584.216933][ T9397] FAULT_INJECTION: forcing a failure.
[ 584.216933][ T9397] name failslab, interval 1, probability 0, space 0, times 0
[ 584.229604][ T9397] CPU: 0 PID: 9397 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 584.241234][ T9397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 584.251280][ T9397] Call Trace:
[ 584.254546][ T9397]
[ 584.257463][ T9397] dump_stack_lvl+0xd1/0x138
[ 584.262044][ T9397] should_fail_ex.cold+0x5/0xa
[ 584.266818][ T9397] ? mas_alloc_nodes+0x429/0x810
[ 584.271757][ T9397] should_failslab+0x9/0x20
[ 584.276279][ T9397] kmem_cache_alloc+0x5a/0x430
[ 584.281057][ T9397] mas_alloc_nodes+0x429/0x810
[ 584.285833][ T9397] ? find_vma+0x10c/0x1b0
[ 584.290182][ T9397] mas_preallocate+0x1bb/0x360
[ 584.294975][ T9397] __vma_adjust+0x192/0x1ae0
[ 584.299608][ T9397] ? down_write+0x157/0x220
[ 584.304125][ T9397] ? vma_expand+0xb80/0xb80
[ 584.308632][ T9397] ? hugetlb_vm_op_open+0x272/0x6b0
[ 584.314706][ T9397] __split_vma+0x2a9/0x5e0
[ 584.319142][ T9397] split_vma+0xa3/0xe0
[ 584.323225][ T9397] mbind_range+0x4b2/0x830
[ 584.327638][ T9397] ? __mpol_equal+0x330/0x330
[ 584.332320][ T9397] ? __lru_add_drain_all+0x501/0x7b0
[ 584.337611][ T9397] kernel_mbind+0x4e4/0x840
[ 584.342117][ T9397] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 584.348560][ T9397] ? up_write+0x520/0x520
[ 584.352919][ T9397] ? syscall_enter_from_user_mode+0x26/0xb0
[ 584.358825][ T9397] do_syscall_64+0x39/0xb0
[ 584.363247][ T9397] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 584.369169][ T9397] RIP: 0033:0x7f9b79e360a9
[ 584.373634][ T9397] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 584.393258][ T9397] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 584.401672][ T9397] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 584.409643][ T9397] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 584.417636][ T9397] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 584.425704][ T9397] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 584.433694][ T9397] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 584.441691][ T9397]
[ 584.451774][ T9398] FAULT_INJECTION: forcing a failure.
[ 584.451774][ T9398] name failslab, interval 1, probability 0, space 0, times 0
[ 584.464469][ T9398] CPU: 0 PID: 9398 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 584.476090][ T9398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 584.486145][ T9398] Call Trace:
[ 584.489432][ T9398]
[ 584.492373][ T9398] dump_stack_lvl+0xd1/0x138
[ 584.496979][ T9398] should_fail_ex.cold+0x5/0xa
[ 584.501870][ T9398] ? mas_alloc_nodes+0x429/0x810
[ 584.506809][ T9398] should_failslab+0x9/0x20
[ 584.511302][ T9398] kmem_cache_alloc+0x5a/0x430
[ 584.516069][ T9398] mas_alloc_nodes+0x429/0x810
[ 584.520826][ T9398] ? find_vma+0x10c/0x1b0
[ 584.525177][ T9398] mas_preallocate+0x1bb/0x360
[ 584.529935][ T9398] __vma_adjust+0x192/0x1ae0
[ 584.534542][ T9398] ? down_write+0x157/0x220
[ 584.539140][ T9398] ? vma_expand+0xb80/0xb80
[ 584.543640][ T9398] ? hugetlb_vm_op_open+0x272/0x6b0
[ 584.548833][ T9398] __split_vma+0x2a9/0x5e0
[ 584.553258][ T9398] split_vma+0xa3/0xe0
[ 584.557323][ T9398] mbind_range+0x4b2/0x830
[ 584.561741][ T9398] ? __mpol_equal+0x330/0x330
[ 584.566407][ T9398] ? __lru_add_drain_all+0x501/0x7b0
[ 584.571694][ T9398] kernel_mbind+0x4e4/0x840
[ 584.576204][ T9398] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 584.582620][ T9398] ? up_write+0x520/0x520
[ 584.586967][ T9398] ? syscall_enter_from_user_mode+0x26/0xb0
[ 584.592875][ T9398] do_syscall_64+0x39/0xb0
[ 584.597295][ T9398] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 584.603195][ T9398] RIP: 0033:0x7f9b79e360a9
[ 584.607620][ T9398] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 584.627234][ T9398] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 584.635652][ T9398] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 584.643627][ T9398] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 584.651596][ T9398] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 584.659564][ T9398] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 584.667534][ T9398] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 584.675620][ T9398]
[ 584.685473][ T9399] FAULT_INJECTION: forcing a failure.
[ 584.685473][ T9399] name failslab, interval 1, probability 0, space 0, times 0
[ 584.698112][ T9399] CPU: 0 PID: 9399 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 584.710016][ T9399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 584.720068][ T9399] Call Trace:
[ 584.723370][ T9399]
[ 584.726302][ T9399] dump_stack_lvl+0xd1/0x138
[ 584.730883][ T9399] should_fail_ex.cold+0x5/0xa
[ 584.735638][ T9399] ? mas_alloc_nodes+0x429/0x810
[ 584.740596][ T9399] should_failslab+0x9/0x20
[ 584.745089][ T9399] kmem_cache_alloc+0x5a/0x430
[ 584.749852][ T9399] mas_alloc_nodes+0x429/0x810
[ 584.754615][ T9399] ? find_vma+0x10c/0x1b0
[ 584.758943][ T9399] mas_preallocate+0x1bb/0x360
[ 584.763705][ T9399] __vma_adjust+0x192/0x1ae0
[ 584.768293][ T9399] ? down_write+0x157/0x220
[ 584.772811][ T9399] ? vma_expand+0xb80/0xb80
[ 584.777314][ T9399] ? hugetlb_vm_op_open+0x272/0x6b0
[ 584.782510][ T9399] __split_vma+0x2a9/0x5e0
[ 584.786925][ T9399] split_vma+0xa3/0xe0
[ 584.790988][ T9399] mbind_range+0x4b2/0x830
[ 584.795407][ T9399] ? __mpol_equal+0x330/0x330
[ 584.800088][ T9399] ? __lru_add_drain_all+0x501/0x7b0
[ 584.805388][ T9399] kernel_mbind+0x4e4/0x840
[ 584.809898][ T9399] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 584.816473][ T9399] ? up_write+0x520/0x520
[ 584.820804][ T9399] ? syscall_enter_from_user_mode+0x26/0xb0
[ 584.826703][ T9399] do_syscall_64+0x39/0xb0
[ 584.831108][ T9399] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 584.837012][ T9399] RIP: 0033:0x7f9b79e360a9
[ 584.841434][ T9399] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 584.861052][ T9399] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 584.869454][ T9399] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 584.877414][ T9399] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 584.885389][ T9399] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 584.893356][ T9399] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 584.901322][ T9399] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 584.909305][ T9399]
[ 584.918684][ T9400] FAULT_INJECTION: forcing a failure.
[ 584.918684][ T9400] name failslab, interval 1, probability 0, space 0, times 0
[ 584.931780][ T9400] CPU: 1 PID: 9400 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 584.943403][ T9400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 584.953466][ T9400] Call Trace:
[ 584.956836][ T9400]
[ 584.959760][ T9400] dump_stack_lvl+0xd1/0x138
[ 584.964458][ T9400] should_fail_ex.cold+0x5/0xa
[ 584.969239][ T9400] ? mas_alloc_nodes+0x429/0x810
[ 584.974271][ T9400] should_failslab+0x9/0x20
[ 584.978769][ T9400] kmem_cache_alloc+0x5a/0x430
[ 584.983549][ T9400] mas_alloc_nodes+0x429/0x810
[ 584.988312][ T9400] ? find_vma+0x10c/0x1b0
[ 584.992641][ T9400] mas_preallocate+0x1bb/0x360
[ 584.997419][ T9400] __vma_adjust+0x192/0x1ae0
[ 585.002014][ T9400] ? down_write+0x157/0x220
[ 585.006608][ T9400] ? vma_expand+0xb80/0xb80
[ 585.011109][ T9400] ? hugetlb_vm_op_open+0x272/0x6b0
[ 585.016318][ T9400] __split_vma+0x2a9/0x5e0
[ 585.020828][ T9400] split_vma+0xa3/0xe0
[ 585.024893][ T9400] mbind_range+0x4b2/0x830
[ 585.029300][ T9400] ? __mpol_equal+0x330/0x330
[ 585.033968][ T9400] ? __lru_add_drain_all+0x501/0x7b0
[ 585.039253][ T9400] kernel_mbind+0x4e4/0x840
[ 585.043854][ T9400] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 585.050283][ T9400] ? up_write+0x520/0x520
[ 585.054639][ T9400] ? syscall_enter_from_user_mode+0x26/0xb0
[ 585.060551][ T9400] do_syscall_64+0x39/0xb0
[ 585.064974][ T9400] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 585.070873][ T9400] RIP: 0033:0x7f9b79e360a9
[ 585.075287][ T9400] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 585.094904][ T9400] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 585.103330][ T9400] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 585.111308][ T9400] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 585.119281][ T9400] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 585.127250][ T9400] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 585.135222][ T9400] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 585.143212][ T9400]
[ 585.153050][ T9401] FAULT_INJECTION: forcing a failure.
[ 585.153050][ T9401] name failslab, interval 1, probability 0, space 0, times 0
[ 585.165806][ T9401] CPU: 0 PID: 9401 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 585.177440][ T9401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 585.187581][ T9401] Call Trace:
[ 585.190872][ T9401]
[ 585.193809][ T9401] dump_stack_lvl+0xd1/0x138
[ 585.198398][ T9401] should_fail_ex.cold+0x5/0xa
[ 585.203168][ T9401] ? mas_alloc_nodes+0x429/0x810
[ 585.208106][ T9401] should_failslab+0x9/0x20
[ 585.212599][ T9401] kmem_cache_alloc+0x5a/0x430
[ 585.217392][ T9401] mas_alloc_nodes+0x429/0x810
[ 585.222155][ T9401] ? find_vma+0x10c/0x1b0
[ 585.226480][ T9401] mas_preallocate+0x1bb/0x360
[ 585.231239][ T9401] __vma_adjust+0x192/0x1ae0
[ 585.236349][ T9401] ? down_write+0x157/0x220
[ 585.240844][ T9401] ? vma_expand+0xb80/0xb80
[ 585.245351][ T9401] ? hugetlb_vm_op_open+0x272/0x6b0
[ 585.250542][ T9401] __split_vma+0x2a9/0x5e0
[ 585.254965][ T9401] split_vma+0xa3/0xe0
[ 585.259046][ T9401] mbind_range+0x4b2/0x830
[ 585.263469][ T9401] ? __mpol_equal+0x330/0x330
[ 585.268154][ T9401] ? __lru_add_drain_all+0x501/0x7b0
[ 585.273449][ T9401] kernel_mbind+0x4e4/0x840
[ 585.277953][ T9401] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 585.284367][ T9401] ? up_write+0x520/0x520
[ 585.288711][ T9401] ? syscall_enter_from_user_mode+0x26/0xb0
[ 585.294617][ T9401] do_syscall_64+0x39/0xb0
[ 585.299035][ T9401] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 585.304931][ T9401] RIP: 0033:0x7f9b79e360a9
[ 585.309365][ T9401] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 585.328989][ T9401] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 585.337415][ T9401] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 585.345470][ T9401] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 585.353439][ T9401] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 585.361425][ T9401] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 585.369421][ T9401] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 585.377789][ T9401]
[ 585.387667][ T9402] FAULT_INJECTION: forcing a failure.
[ 585.387667][ T9402] name failslab, interval 1, probability 0, space 0, times 0
[ 585.400898][ T9402] CPU: 1 PID: 9402 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 585.412531][ T9402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 585.422579][ T9402] Call Trace:
[ 585.425872][ T9402]
[ 585.428791][ T9402] dump_stack_lvl+0xd1/0x138
[ 585.433380][ T9402] should_fail_ex.cold+0x5/0xa
[ 585.438148][ T9402] ? mas_alloc_nodes+0x429/0x810
[ 585.443087][ T9402] should_failslab+0x9/0x20
[ 585.447580][ T9402] kmem_cache_alloc+0x5a/0x430
[ 585.452427][ T9402] mas_alloc_nodes+0x429/0x810
[ 585.457205][ T9402] ? find_vma+0x10c/0x1b0
[ 585.461530][ T9402] mas_preallocate+0x1bb/0x360
[ 585.466287][ T9402] __vma_adjust+0x192/0x1ae0
[ 585.470884][ T9402] ? down_write+0x157/0x220
[ 585.475401][ T9402] ? vma_expand+0xb80/0xb80
[ 585.479902][ T9402] ? hugetlb_vm_op_open+0x272/0x6b0
[ 585.485187][ T9402] __split_vma+0x2a9/0x5e0
[ 585.489600][ T9402] split_vma+0xa3/0xe0
[ 585.493665][ T9402] mbind_range+0x4b2/0x830
[ 585.498087][ T9402] ? __mpol_equal+0x330/0x330
[ 585.502781][ T9402] ? __lru_add_drain_all+0x501/0x7b0
[ 585.508087][ T9402] kernel_mbind+0x4e4/0x840
[ 585.512603][ T9402] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 585.519047][ T9402] ? up_write+0x520/0x520
[ 585.523407][ T9402] ? syscall_enter_from_user_mode+0x26/0xb0
[ 585.529402][ T9402] do_syscall_64+0x39/0xb0
[ 585.533822][ T9402] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 585.539729][ T9402] RIP: 0033:0x7f9b79e360a9
[ 585.544143][ T9402] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 585.563762][ T9402] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 585.572274][ T9402] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 585.580252][ T9402] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 585.588224][ T9402] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 585.596279][ T9402] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 585.604340][ T9402] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 585.612324][ T9402]
[ 585.622864][ T9403] FAULT_INJECTION: forcing a failure.
[ 585.622864][ T9403] name failslab, interval 1, probability 0, space 0, times 0
[ 585.635509][ T9403] CPU: 0 PID: 9403 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 585.647237][ T9403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 585.657320][ T9403] Call Trace:
[ 585.660633][ T9403]
[ 585.663567][ T9403] dump_stack_lvl+0xd1/0x138
[ 585.668244][ T9403] should_fail_ex.cold+0x5/0xa
[ 585.673015][ T9403] ? mas_alloc_nodes+0x429/0x810
[ 585.677955][ T9403] should_failslab+0x9/0x20
[ 585.682554][ T9403] kmem_cache_alloc+0x5a/0x430
[ 585.687317][ T9403] mas_alloc_nodes+0x429/0x810
[ 585.692075][ T9403] ? find_vma+0x10c/0x1b0
[ 585.696402][ T9403] mas_preallocate+0x1bb/0x360
[ 585.701173][ T9403] __vma_adjust+0x192/0x1ae0
[ 585.705763][ T9403] ? down_write+0x157/0x220
[ 585.710261][ T9403] ? vma_expand+0xb80/0xb80
[ 585.714771][ T9403] ? hugetlb_vm_op_open+0x272/0x6b0
[ 585.719986][ T9403] __split_vma+0x2a9/0x5e0
[ 585.724422][ T9403] split_vma+0xa3/0xe0
[ 585.728534][ T9403] mbind_range+0x4b2/0x830
[ 585.732983][ T9403] ? __mpol_equal+0x330/0x330
[ 585.737691][ T9403] ? __lru_add_drain_all+0x501/0x7b0
[ 585.743005][ T9403] kernel_mbind+0x4e4/0x840
[ 585.747715][ T9403] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 585.754154][ T9403] ? up_write+0x520/0x520
[ 585.758516][ T9403] ? syscall_enter_from_user_mode+0x26/0xb0
[ 585.764429][ T9403] do_syscall_64+0x39/0xb0
[ 585.768848][ T9403] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 585.774751][ T9403] RIP: 0033:0x7f9b79e360a9
[ 585.779201][ T9403] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 585.798808][ T9403] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 585.807224][ T9403] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 585.815195][ T9403] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 585.823337][ T9403] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 585.831308][ T9403] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 585.839278][ T9403] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 585.847268][ T9403]
[ 585.856961][ T9404] FAULT_INJECTION: forcing a failure.
[ 585.856961][ T9404] name failslab, interval 1, probability 0, space 0, times 0
[ 585.869636][ T9404] CPU: 0 PID: 9404 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 585.881258][ T9404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 585.891383][ T9404] Call Trace:
[ 585.894740][ T9404]
[ 585.898442][ T9404] dump_stack_lvl+0xd1/0x138
[ 585.903019][ T9404] should_fail_ex.cold+0x5/0xa
[ 585.907777][ T9404] ? mas_alloc_nodes+0x429/0x810
[ 585.913139][ T9404] should_failslab+0x9/0x20
[ 585.917630][ T9404] kmem_cache_alloc+0x5a/0x430
[ 585.922387][ T9404] mas_alloc_nodes+0x429/0x810
[ 585.927147][ T9404] ? find_vma+0x10c/0x1b0
[ 585.931481][ T9404] mas_preallocate+0x1bb/0x360
[ 585.936248][ T9404] __vma_adjust+0x192/0x1ae0
[ 585.940834][ T9404] ? down_write+0x157/0x220
[ 585.945330][ T9404] ? vma_expand+0xb80/0xb80
[ 585.949921][ T9404] ? hugetlb_vm_op_open+0x272/0x6b0
[ 585.955108][ T9404] __split_vma+0x2a9/0x5e0
[ 585.959514][ T9404] split_vma+0xa3/0xe0
[ 585.963582][ T9404] mbind_range+0x4b2/0x830
[ 585.968004][ T9404] ? __mpol_equal+0x330/0x330
[ 585.972772][ T9404] ? __lru_add_drain_all+0x501/0x7b0
[ 585.978059][ T9404] kernel_mbind+0x4e4/0x840
[ 585.982564][ T9404] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 585.988980][ T9404] ? up_write+0x520/0x520
[ 585.993328][ T9404] ? syscall_enter_from_user_mode+0x26/0xb0
[ 585.999229][ T9404] do_syscall_64+0x39/0xb0
[ 586.003645][ T9404] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 586.009543][ T9404] RIP: 0033:0x7f9b79e360a9
[ 586.013956][ T9404] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 586.033562][ T9404] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 586.041976][ T9404] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 586.049945][ T9404] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 586.057917][ T9404] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 586.065891][ T9404] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 586.073858][ T9404] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 586.081852][ T9404]
[ 586.091840][ T9405] FAULT_INJECTION: forcing a failure.
[ 586.091840][ T9405] name failslab, interval 1, probability 0, space 0, times 0
[ 586.104689][ T9405] CPU: 0 PID: 9405 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 586.116320][ T9405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 586.126382][ T9405] Call Trace:
[ 586.129679][ T9405]
[ 586.132608][ T9405] dump_stack_lvl+0xd1/0x138
[ 586.137197][ T9405] should_fail_ex.cold+0x5/0xa
[ 586.141976][ T9405] ? mas_alloc_nodes+0x429/0x810
[ 586.147015][ T9405] should_failslab+0x9/0x20
[ 586.151534][ T9405] kmem_cache_alloc+0x5a/0x430
[ 586.156333][ T9405] mas_alloc_nodes+0x429/0x810
[ 586.161093][ T9405] ? find_vma+0x10c/0x1b0
[ 586.165422][ T9405] mas_preallocate+0x1bb/0x360
[ 586.170179][ T9405] __vma_adjust+0x192/0x1ae0
[ 586.174777][ T9405] ? down_write+0x157/0x220
[ 586.179297][ T9405] ? vma_expand+0xb80/0xb80
[ 586.183834][ T9405] ? hugetlb_vm_op_open+0x272/0x6b0
[ 586.189045][ T9405] __split_vma+0x2a9/0x5e0
[ 586.193473][ T9405] split_vma+0xa3/0xe0
[ 586.197566][ T9405] mbind_range+0x4b2/0x830
[ 586.201994][ T9405] ? __mpol_equal+0x330/0x330
[ 586.206677][ T9405] ? __lru_add_drain_all+0x501/0x7b0
[ 586.212055][ T9405] kernel_mbind+0x4e4/0x840
[ 586.216561][ T9405] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 586.223062][ T9405] ? up_write+0x520/0x520
[ 586.227440][ T9405] ? syscall_enter_from_user_mode+0x26/0xb0
[ 586.233465][ T9405] do_syscall_64+0x39/0xb0
[ 586.237896][ T9405] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 586.243795][ T9405] RIP: 0033:0x7f9b79e360a9
[ 586.248211][ T9405] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 586.267818][ T9405] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 586.276234][ T9405] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 586.284225][ T9405] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 586.292283][ T9405] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 586.300268][ T9405] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 586.308237][ T9405] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 586.316483][ T9405]
[ 586.326978][ T9406] FAULT_INJECTION: forcing a failure.
[ 586.326978][ T9406] name failslab, interval 1, probability 0, space 0, times 0
[ 586.339673][ T9406] CPU: 0 PID: 9406 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 586.351314][ T9406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 586.361355][ T9406] Call Trace:
[ 586.364622][ T9406]
[ 586.367546][ T9406] dump_stack_lvl+0xd1/0x138
[ 586.372129][ T9406] should_fail_ex.cold+0x5/0xa
[ 586.376885][ T9406] ? mas_alloc_nodes+0x429/0x810
[ 586.381821][ T9406] should_failslab+0x9/0x20
[ 586.386319][ T9406] kmem_cache_alloc+0x5a/0x430
[ 586.391076][ T9406] mas_alloc_nodes+0x429/0x810
[ 586.395848][ T9406] ? find_vma+0x10c/0x1b0
[ 586.400191][ T9406] mas_preallocate+0x1bb/0x360
[ 586.404961][ T9406] __vma_adjust+0x192/0x1ae0
[ 586.409554][ T9406] ? down_write+0x157/0x220
[ 586.414073][ T9406] ? vma_expand+0xb80/0xb80
[ 586.418583][ T9406] ? hugetlb_vm_op_open+0x272/0x6b0
[ 586.423797][ T9406] __split_vma+0x2a9/0x5e0
[ 586.428233][ T9406] split_vma+0xa3/0xe0
[ 586.432306][ T9406] mbind_range+0x4b2/0x830
[ 586.436729][ T9406] ? __mpol_equal+0x330/0x330
[ 586.441409][ T9406] ? __lru_add_drain_all+0x501/0x7b0
[ 586.446711][ T9406] kernel_mbind+0x4e4/0x840
[ 586.451232][ T9406] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 586.457908][ T9406] ? up_write+0x520/0x520
[ 586.462255][ T9406] ? syscall_enter_from_user_mode+0x26/0xb0
[ 586.468160][ T9406] do_syscall_64+0x39/0xb0
[ 586.472576][ T9406] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 586.478475][ T9406] RIP: 0033:0x7f9b79e360a9
[ 586.482889][ T9406] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 586.502517][ T9406] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 586.510930][ T9406] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 586.518896][ T9406] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 586.526871][ T9406] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 586.534930][ T9406] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 586.542897][ T9406] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 586.550879][ T9406]
[ 586.561372][ T9407] FAULT_INJECTION: forcing a failure.
[ 586.561372][ T9407] name failslab, interval 1, probability 0, space 0, times 0
[ 586.574217][ T9407] CPU: 0 PID: 9407 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 586.585852][ T9407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 586.595902][ T9407] Call Trace:
[ 586.599183][ T9407]
[ 586.602099][ T9407] dump_stack_lvl+0xd1/0x138
[ 586.606766][ T9407] should_fail_ex.cold+0x5/0xa
[ 586.611533][ T9407] ? mas_alloc_nodes+0x429/0x810
[ 586.616466][ T9407] should_failslab+0x9/0x20
[ 586.621040][ T9407] kmem_cache_alloc+0x5a/0x430
[ 586.625797][ T9407] mas_alloc_nodes+0x429/0x810
[ 586.630633][ T9407] ? find_vma+0x10c/0x1b0
[ 586.634955][ T9407] mas_preallocate+0x1bb/0x360
[ 586.639706][ T9407] __vma_adjust+0x192/0x1ae0
[ 586.644310][ T9407] ? down_write+0x157/0x220
[ 586.648801][ T9407] ? vma_expand+0xb80/0xb80
[ 586.653484][ T9407] ? hugetlb_vm_op_open+0x272/0x6b0
[ 586.658690][ T9407] __split_vma+0x2a9/0x5e0
[ 586.663230][ T9407] split_vma+0xa3/0xe0
[ 586.667323][ T9407] mbind_range+0x4b2/0x830
[ 586.671751][ T9407] ? __mpol_equal+0x330/0x330
[ 586.676439][ T9407] ? __lru_add_drain_all+0x501/0x7b0
[ 586.681740][ T9407] kernel_mbind+0x4e4/0x840
[ 586.686254][ T9407] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 586.692845][ T9407] ? up_write+0x520/0x520
[ 586.697199][ T9407] ? syscall_enter_from_user_mode+0x26/0xb0
[ 586.703118][ T9407] do_syscall_64+0x39/0xb0
[ 586.707537][ T9407] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 586.713785][ T9407] RIP: 0033:0x7f9b79e360a9
[ 586.718202][ T9407] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 586.737810][ T9407] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 586.746228][ T9407] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 586.754200][ T9407] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 586.762257][ T9407] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 586.770238][ T9407] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 586.778210][ T9407] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 586.786204][ T9407]
[ 586.797149][ T9408] FAULT_INJECTION: forcing a failure.
[ 586.797149][ T9408] name failslab, interval 1, probability 0, space 0, times 0
[ 586.809852][ T9408] CPU: 0 PID: 9408 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 586.821670][ T9408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 586.831801][ T9408] Call Trace:
[ 586.835069][ T9408]
[ 586.837989][ T9408] dump_stack_lvl+0xd1/0x138
[ 586.842575][ T9408] should_fail_ex.cold+0x5/0xa
[ 586.847392][ T9408] ? mas_alloc_nodes+0x429/0x810
[ 586.852334][ T9408] should_failslab+0x9/0x20
[ 586.856834][ T9408] kmem_cache_alloc+0x5a/0x430
[ 586.861603][ T9408] mas_alloc_nodes+0x429/0x810
[ 586.866355][ T9408] ? find_vma+0x10c/0x1b0
[ 586.870677][ T9408] mas_preallocate+0x1bb/0x360
[ 586.875442][ T9408] __vma_adjust+0x192/0x1ae0
[ 586.880041][ T9408] ? down_write+0x157/0x220
[ 586.884797][ T9408] ? vma_expand+0xb80/0xb80
[ 586.889305][ T9408] ? hugetlb_vm_op_open+0x272/0x6b0
[ 586.894496][ T9408] __split_vma+0x2a9/0x5e0
[ 586.898910][ T9408] split_vma+0xa3/0xe0
[ 586.902978][ T9408] mbind_range+0x4b2/0x830
[ 586.907489][ T9408] ? __mpol_equal+0x330/0x330
[ 586.912186][ T9408] ? __lru_add_drain_all+0x501/0x7b0
[ 586.917479][ T9408] kernel_mbind+0x4e4/0x840
[ 586.921983][ T9408] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 586.928399][ T9408] ? up_write+0x520/0x520
[ 586.932747][ T9408] ? syscall_enter_from_user_mode+0x26/0xb0
[ 586.938653][ T9408] do_syscall_64+0x39/0xb0
[ 586.943075][ T9408] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 586.948976][ T9408] RIP: 0033:0x7f9b79e360a9
[ 586.953393][ T9408] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 586.973188][ T9408] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 586.981803][ T9408] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 586.989771][ T9408] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 586.997742][ T9408] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 587.005716][ T9408] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 587.013695][ T9408] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 587.021678][ T9408]
[ 587.031963][ T9409] FAULT_INJECTION: forcing a failure.
[ 587.031963][ T9409] name failslab, interval 1, probability 0, space 0, times 0
[ 587.044666][ T9409] CPU: 1 PID: 9409 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 587.056350][ T9409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 587.066483][ T9409] Call Trace:
[ 587.069765][ T9409]
[ 587.072698][ T9409] dump_stack_lvl+0xd1/0x138
[ 587.077466][ T9409] should_fail_ex.cold+0x5/0xa
[ 587.082229][ T9409] ? mas_alloc_nodes+0x429/0x810
[ 587.088129][ T9409] should_failslab+0x9/0x20
[ 587.092725][ T9409] kmem_cache_alloc+0x5a/0x430
[ 587.097516][ T9409] mas_alloc_nodes+0x429/0x810
[ 587.102288][ T9409] ? find_vma+0x10c/0x1b0
[ 587.106703][ T9409] mas_preallocate+0x1bb/0x360
[ 587.111474][ T9409] __vma_adjust+0x192/0x1ae0
[ 587.116065][ T9409] ? down_write+0x157/0x220
[ 587.120567][ T9409] ? vma_expand+0xb80/0xb80
[ 587.125077][ T9409] ? hugetlb_vm_op_open+0x272/0x6b0
[ 587.130283][ T9409] __split_vma+0x2a9/0x5e0
[ 587.134698][ T9409] split_vma+0xa3/0xe0
[ 587.138940][ T9409] mbind_range+0x4b2/0x830
[ 587.143364][ T9409] ? __mpol_equal+0x330/0x330
[ 587.148034][ T9409] ? __lru_add_drain_all+0x501/0x7b0
[ 587.153314][ T9409] kernel_mbind+0x4e4/0x840
[ 587.157806][ T9409] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 587.164215][ T9409] ? up_write+0x520/0x520
[ 587.168551][ T9409] ? syscall_enter_from_user_mode+0x26/0xb0
[ 587.174710][ T9409] do_syscall_64+0x39/0xb0
[ 587.179117][ T9409] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 587.185003][ T9409] RIP: 0033:0x7f9b79e360a9
[ 587.189417][ T9409] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 587.209549][ T9409] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 587.217948][ T9409] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 587.225911][ T9409] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 587.233877][ T9409] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 587.241849][ T9409] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 587.249851][ T9409] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 587.257978][ T9409]
[ 587.268798][ T9410] FAULT_INJECTION: forcing a failure.
[ 587.268798][ T9410] name failslab, interval 1, probability 0, space 0, times 0
[ 587.281598][ T9410] CPU: 1 PID: 9410 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 587.293238][ T9410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 587.303291][ T9410] Call Trace:
[ 587.306558][ T9410]
[ 587.309477][ T9410] dump_stack_lvl+0xd1/0x138
[ 587.314082][ T9410] should_fail_ex.cold+0x5/0xa
[ 587.318850][ T9410] ? mas_alloc_nodes+0x429/0x810
[ 587.323780][ T9410] should_failslab+0x9/0x20
[ 587.328290][ T9410] kmem_cache_alloc+0x5a/0x430
[ 587.333310][ T9410] mas_alloc_nodes+0x429/0x810
[ 587.338120][ T9410] ? find_vma+0x10c/0x1b0
[ 587.342472][ T9410] mas_preallocate+0x1bb/0x360
[ 587.347294][ T9410] __vma_adjust+0x192/0x1ae0
[ 587.351981][ T9410] ? down_write+0x157/0x220
[ 587.356502][ T9410] ? vma_expand+0xb80/0xb80
[ 587.361024][ T9410] ? hugetlb_vm_op_open+0x272/0x6b0
[ 587.366313][ T9410] __split_vma+0x2a9/0x5e0
[ 587.370738][ T9410] split_vma+0xa3/0xe0
[ 587.374826][ T9410] mbind_range+0x4b2/0x830
[ 587.379250][ T9410] ? __mpol_equal+0x330/0x330
[ 587.383944][ T9410] ? __lru_add_drain_all+0x501/0x7b0
[ 587.389252][ T9410] kernel_mbind+0x4e4/0x840
[ 587.393866][ T9410] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 587.400396][ T9410] ? up_write+0x520/0x520
[ 587.404733][ T9410] ? syscall_enter_from_user_mode+0x26/0xb0
[ 587.410628][ T9410] do_syscall_64+0x39/0xb0
[ 587.415077][ T9410] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 587.421001][ T9410] RIP: 0033:0x7f9b79e360a9
[ 587.425424][ T9410] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 587.445038][ T9410] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 587.453454][ T9410] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 587.461416][ T9410] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 587.469380][ T9410] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 587.477340][ T9410] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 587.485298][ T9410] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 587.493360][ T9410]
[ 587.503514][ T9411] FAULT_INJECTION: forcing a failure.
[ 587.503514][ T9411] name failslab, interval 1, probability 0, space 0, times 0
[ 587.516141][ T9411] CPU: 0 PID: 9411 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 587.527761][ T9411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 587.537901][ T9411] Call Trace:
[ 587.541190][ T9411]
[ 587.544121][ T9411] dump_stack_lvl+0xd1/0x138
[ 587.548703][ T9411] should_fail_ex.cold+0x5/0xa
[ 587.553507][ T9411] ? mas_alloc_nodes+0x429/0x810
[ 587.558437][ T9411] should_failslab+0x9/0x20
[ 587.562935][ T9411] kmem_cache_alloc+0x5a/0x430
[ 587.567821][ T9411] mas_alloc_nodes+0x429/0x810
[ 587.572587][ T9411] ? find_vma+0x10c/0x1b0
[ 587.576919][ T9411] mas_preallocate+0x1bb/0x360
[ 587.581786][ T9411] __vma_adjust+0x192/0x1ae0
[ 587.586490][ T9411] ? down_write+0x157/0x220
[ 587.591033][ T9411] ? vma_expand+0xb80/0xb80
[ 587.595546][ T9411] ? hugetlb_vm_op_open+0x272/0x6b0
[ 587.600749][ T9411] __split_vma+0x2a9/0x5e0
[ 587.605193][ T9411] split_vma+0xa3/0xe0
[ 587.609288][ T9411] mbind_range+0x4b2/0x830
[ 587.613732][ T9411] ? __mpol_equal+0x330/0x330
[ 587.618567][ T9411] ? __lru_add_drain_all+0x501/0x7b0
[ 587.623886][ T9411] kernel_mbind+0x4e4/0x840
[ 587.628418][ T9411] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 587.635117][ T9411] ? up_write+0x520/0x520
[ 587.639495][ T9411] ? syscall_enter_from_user_mode+0x26/0xb0
[ 587.645419][ T9411] do_syscall_64+0x39/0xb0
[ 587.649854][ T9411] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 587.655760][ T9411] RIP: 0033:0x7f9b79e360a9
[ 587.660261][ T9411] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 587.679870][ T9411] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 587.688299][ T9411] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 587.696268][ T9411] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 587.704324][ T9411] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 587.712382][ T9411] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 587.720353][ T9411] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 587.728338][ T9411]
[ 587.738109][ T9412] FAULT_INJECTION: forcing a failure.
[ 587.738109][ T9412] name failslab, interval 1, probability 0, space 0, times 0
[ 587.750837][ T9412] CPU: 0 PID: 9412 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 587.762639][ T9412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 587.772684][ T9412] Call Trace:
[ 587.776041][ T9412]
[ 587.778971][ T9412] dump_stack_lvl+0xd1/0x138
[ 587.783669][ T9412] should_fail_ex.cold+0x5/0xa
[ 587.788525][ T9412] ? mas_alloc_nodes+0x429/0x810
[ 587.793543][ T9412] should_failslab+0x9/0x20
[ 587.798037][ T9412] kmem_cache_alloc+0x5a/0x430
[ 587.802799][ T9412] mas_alloc_nodes+0x429/0x810
[ 587.807567][ T9412] ? find_vma+0x10c/0x1b0
[ 587.811901][ T9412] mas_preallocate+0x1bb/0x360
[ 587.816658][ T9412] __vma_adjust+0x192/0x1ae0
[ 587.821254][ T9412] ? down_write+0x157/0x220
[ 587.825757][ T9412] ? vma_expand+0xb80/0xb80
[ 587.830261][ T9412] ? hugetlb_vm_op_open+0x272/0x6b0
[ 587.835465][ T9412] __split_vma+0x2a9/0x5e0
[ 587.839898][ T9412] split_vma+0xa3/0xe0
[ 587.844151][ T9412] mbind_range+0x4b2/0x830
[ 587.848582][ T9412] ? __mpol_equal+0x330/0x330
[ 587.853264][ T9412] ? __lru_add_drain_all+0x501/0x7b0
[ 587.858553][ T9412] kernel_mbind+0x4e4/0x840
[ 587.863060][ T9412] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 587.869491][ T9412] ? up_write+0x520/0x520
[ 587.873841][ T9412] ? syscall_enter_from_user_mode+0x26/0xb0
[ 587.879919][ T9412] do_syscall_64+0x39/0xb0
[ 587.884334][ T9412] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 587.890233][ T9412] RIP: 0033:0x7f9b79e360a9
[ 587.894644][ T9412] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 587.914275][ T9412] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 587.922707][ T9412] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 587.930685][ T9412] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 587.938659][ T9412] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 587.946632][ T9412] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 587.954601][ T9412] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 587.962596][ T9412]
[ 587.973629][ T9413] FAULT_INJECTION: forcing a failure.
[ 587.973629][ T9413] name failslab, interval 1, probability 0, space 0, times 0
[ 587.986301][ T9413] CPU: 0 PID: 9413 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 587.998455][ T9413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 588.008501][ T9413] Call Trace:
[ 588.011785][ T9413]
[ 588.014705][ T9413] dump_stack_lvl+0xd1/0x138
[ 588.019289][ T9413] should_fail_ex.cold+0x5/0xa
[ 588.024048][ T9413] ? mas_alloc_nodes+0x429/0x810
[ 588.028987][ T9413] should_failslab+0x9/0x20
[ 588.033535][ T9413] kmem_cache_alloc+0x5a/0x430
[ 588.038295][ T9413] mas_alloc_nodes+0x429/0x810
[ 588.043054][ T9413] ? find_vma+0x10c/0x1b0
[ 588.047380][ T9413] mas_preallocate+0x1bb/0x360
[ 588.052136][ T9413] __vma_adjust+0x192/0x1ae0
[ 588.056720][ T9413] ? down_write+0x157/0x220
[ 588.061218][ T9413] ? vma_expand+0xb80/0xb80
[ 588.065716][ T9413] ? hugetlb_vm_op_open+0x272/0x6b0
[ 588.070907][ T9413] __split_vma+0x2a9/0x5e0
[ 588.075331][ T9413] split_vma+0xa3/0xe0
[ 588.079411][ T9413] mbind_range+0x4b2/0x830
[ 588.083834][ T9413] ? __mpol_equal+0x330/0x330
[ 588.088606][ T9413] ? __lru_add_drain_all+0x501/0x7b0
[ 588.093897][ T9413] kernel_mbind+0x4e4/0x840
[ 588.098401][ T9413] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 588.104812][ T9413] ? up_write+0x520/0x520
[ 588.109160][ T9413] ? syscall_enter_from_user_mode+0x26/0xb0
[ 588.115068][ T9413] do_syscall_64+0x39/0xb0
[ 588.119485][ T9413] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 588.125488][ T9413] RIP: 0033:0x7f9b79e360a9
[ 588.130011][ T9413] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 588.149630][ T9413] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 588.158144][ T9413] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 588.166111][ T9413] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 588.174081][ T9413] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 588.182050][ T9413] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 588.190036][ T9413] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 588.198039][ T9413]
[ 588.207957][ T9414] FAULT_INJECTION: forcing a failure.
[ 588.207957][ T9414] name failslab, interval 1, probability 0, space 0, times 0
[ 588.220630][ T9414] CPU: 0 PID: 9414 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 588.232261][ T9414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 588.242482][ T9414] Call Trace:
[ 588.245747][ T9414]
[ 588.248671][ T9414] dump_stack_lvl+0xd1/0x138
[ 588.253257][ T9414] should_fail_ex.cold+0x5/0xa
[ 588.258018][ T9414] ? mas_alloc_nodes+0x429/0x810
[ 588.262946][ T9414] should_failslab+0x9/0x20
[ 588.267441][ T9414] kmem_cache_alloc+0x5a/0x430
[ 588.272201][ T9414] mas_alloc_nodes+0x429/0x810
[ 588.276953][ T9414] ? find_vma+0x10c/0x1b0
[ 588.281285][ T9414] mas_preallocate+0x1bb/0x360
[ 588.286042][ T9414] __vma_adjust+0x192/0x1ae0
[ 588.290645][ T9414] ? down_write+0x157/0x220
[ 588.295168][ T9414] ? vma_expand+0xb80/0xb80
[ 588.299669][ T9414] ? hugetlb_vm_op_open+0x272/0x6b0
[ 588.304873][ T9414] __split_vma+0x2a9/0x5e0
[ 588.309296][ T9414] split_vma+0xa3/0xe0
[ 588.313366][ T9414] mbind_range+0x4b2/0x830
[ 588.317814][ T9414] ? __mpol_equal+0x330/0x330
[ 588.322519][ T9414] ? __lru_add_drain_all+0x501/0x7b0
[ 588.327818][ T9414] kernel_mbind+0x4e4/0x840
[ 588.332328][ T9414] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 588.338830][ T9414] ? up_write+0x520/0x520
[ 588.343179][ T9414] ? syscall_enter_from_user_mode+0x26/0xb0
[ 588.349107][ T9414] do_syscall_64+0x39/0xb0
[ 588.353548][ T9414] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 588.359462][ T9414] RIP: 0033:0x7f9b79e360a9
[ 588.363882][ T9414] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 588.383593][ T9414] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 588.392115][ T9414] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 588.400098][ T9414] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 588.408070][ T9414] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 588.416051][ T9414] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 588.424017][ T9414] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 588.432003][ T9414]
[ 588.441854][ T9415] FAULT_INJECTION: forcing a failure.
[ 588.441854][ T9415] name failslab, interval 1, probability 0, space 0, times 0
[ 588.454542][ T9415] CPU: 0 PID: 9415 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 588.466202][ T9415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 588.476252][ T9415] Call Trace:
[ 588.479520][ T9415]
[ 588.482442][ T9415] dump_stack_lvl+0xd1/0x138
[ 588.487040][ T9415] should_fail_ex.cold+0x5/0xa
[ 588.491811][ T9415] ? mas_alloc_nodes+0x429/0x810
[ 588.496745][ T9415] should_failslab+0x9/0x20
[ 588.501247][ T9415] kmem_cache_alloc+0x5a/0x430
[ 588.506015][ T9415] mas_alloc_nodes+0x429/0x810
[ 588.510855][ T9415] ? find_vma+0x10c/0x1b0
[ 588.515182][ T9415] mas_preallocate+0x1bb/0x360
[ 588.519937][ T9415] __vma_adjust+0x192/0x1ae0
[ 588.524524][ T9415] ? down_write+0x157/0x220
[ 588.529020][ T9415] ? vma_expand+0xb80/0xb80
[ 588.533539][ T9415] ? hugetlb_vm_op_open+0x272/0x6b0
[ 588.538729][ T9415] __split_vma+0x2a9/0x5e0
[ 588.543147][ T9415] split_vma+0xa3/0xe0
[ 588.547211][ T9415] mbind_range+0x4b2/0x830
[ 588.551619][ T9415] ? __mpol_equal+0x330/0x330
[ 588.556381][ T9415] ? __lru_add_drain_all+0x501/0x7b0
[ 588.561656][ T9415] kernel_mbind+0x4e4/0x840
[ 588.566146][ T9415] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 588.573695][ T9415] ? up_write+0x520/0x520
[ 588.578043][ T9415] ? syscall_enter_from_user_mode+0x26/0xb0
[ 588.584033][ T9415] do_syscall_64+0x39/0xb0
[ 588.588529][ T9415] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 588.594513][ T9415] RIP: 0033:0x7f9b79e360a9
[ 588.598925][ T9415] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 588.618618][ T9415] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 588.627228][ T9415] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 588.635274][ T9415] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 588.643241][ T9415] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 588.651212][ T9415] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 588.659179][ T9415] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 588.667157][ T9415]
[ 588.676687][ T9416] FAULT_INJECTION: forcing a failure.
[ 588.676687][ T9416] name failslab, interval 1, probability 0, space 0, times 0
[ 588.689571][ T9416] CPU: 1 PID: 9416 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 588.701238][ T9416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 588.711293][ T9416] Call Trace:
[ 588.714565][ T9416]
[ 588.717485][ T9416] dump_stack_lvl+0xd1/0x138
[ 588.722067][ T9416] should_fail_ex.cold+0x5/0xa
[ 588.726839][ T9416] ? mas_alloc_nodes+0x429/0x810
[ 588.731764][ T9416] should_failslab+0x9/0x20
[ 588.736256][ T9416] kmem_cache_alloc+0x5a/0x430
[ 588.741015][ T9416] mas_alloc_nodes+0x429/0x810
[ 588.745775][ T9416] ? find_vma+0x10c/0x1b0
[ 588.750097][ T9416] mas_preallocate+0x1bb/0x360
[ 588.754851][ T9416] __vma_adjust+0x192/0x1ae0
[ 588.759437][ T9416] ? down_write+0x157/0x220
[ 588.763939][ T9416] ? vma_expand+0xb80/0xb80
[ 588.768439][ T9416] ? hugetlb_vm_op_open+0x272/0x6b0
[ 588.773800][ T9416] __split_vma+0x2a9/0x5e0
[ 588.778217][ T9416] split_vma+0xa3/0xe0
[ 588.782302][ T9416] mbind_range+0x4b2/0x830
[ 588.786731][ T9416] ? __mpol_equal+0x330/0x330
[ 588.791407][ T9416] ? __lru_add_drain_all+0x501/0x7b0
[ 588.796703][ T9416] kernel_mbind+0x4e4/0x840
[ 588.801211][ T9416] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 588.807631][ T9416] ? up_write+0x520/0x520
[ 588.811980][ T9416] ? syscall_enter_from_user_mode+0x26/0xb0
[ 588.817901][ T9416] do_syscall_64+0x39/0xb0
[ 588.822335][ T9416] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 588.828247][ T9416] RIP: 0033:0x7f9b79e360a9
[ 588.832672][ T9416] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 588.853765][ T9416] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 588.862184][ T9416] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 588.870521][ T9416] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 588.878500][ T9416] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 588.886671][ T9416] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 588.894645][ T9416] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 588.902628][ T9416]
[ 588.912956][ T9417] FAULT_INJECTION: forcing a failure.
[ 588.912956][ T9417] name failslab, interval 1, probability 0, space 0, times 0
[ 588.925690][ T9417] CPU: 0 PID: 9417 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 588.937434][ T9417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 588.947487][ T9417] Call Trace:
[ 588.950756][ T9417]
[ 588.953678][ T9417] dump_stack_lvl+0xd1/0x138
[ 588.958262][ T9417] should_fail_ex.cold+0x5/0xa
[ 588.963030][ T9417] ? mas_alloc_nodes+0x429/0x810
[ 588.967981][ T9417] should_failslab+0x9/0x20
[ 588.972477][ T9417] kmem_cache_alloc+0x5a/0x430
[ 588.977252][ T9417] mas_alloc_nodes+0x429/0x810
[ 588.982025][ T9417] ? find_vma+0x10c/0x1b0
[ 588.986364][ T9417] mas_preallocate+0x1bb/0x360
[ 588.991138][ T9417] __vma_adjust+0x192/0x1ae0
[ 588.995736][ T9417] ? down_write+0x157/0x220
[ 589.000240][ T9417] ? vma_expand+0xb80/0xb80
[ 589.004865][ T9417] ? hugetlb_vm_op_open+0x272/0x6b0
[ 589.010072][ T9417] __split_vma+0x2a9/0x5e0
[ 589.014502][ T9417] split_vma+0xa3/0xe0
[ 589.018584][ T9417] mbind_range+0x4b2/0x830
[ 589.023094][ T9417] ? __mpol_equal+0x330/0x330
[ 589.027778][ T9417] ? __lru_add_drain_all+0x501/0x7b0
[ 589.033087][ T9417] kernel_mbind+0x4e4/0x840
[ 589.037616][ T9417] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 589.044044][ T9417] ? up_write+0x520/0x520
[ 589.048408][ T9417] ? syscall_enter_from_user_mode+0x26/0xb0
[ 589.054362][ T9417] do_syscall_64+0x39/0xb0
[ 589.058814][ T9417] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 589.064733][ T9417] RIP: 0033:0x7f9b79e360a9
[ 589.069176][ T9417] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 589.088794][ T9417] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 589.097220][ T9417] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 589.105191][ T9417] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 589.113176][ T9417] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 589.121178][ T9417] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 589.129159][ T9417] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 589.137187][ T9417]
[ 589.148187][ T9418] FAULT_INJECTION: forcing a failure.
[ 589.148187][ T9418] name failslab, interval 1, probability 0, space 0, times 0
[ 589.160846][ T9418] CPU: 0 PID: 9418 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 589.172570][ T9418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 589.182629][ T9418] Call Trace:
[ 589.185905][ T9418]
[ 589.188915][ T9418] dump_stack_lvl+0xd1/0x138
[ 589.193511][ T9418] should_fail_ex.cold+0x5/0xa
[ 589.198280][ T9418] ? mas_alloc_nodes+0x429/0x810
[ 589.203211][ T9418] should_failslab+0x9/0x20
[ 589.207808][ T9418] kmem_cache_alloc+0x5a/0x430
[ 589.212819][ T9418] mas_alloc_nodes+0x429/0x810
[ 589.217593][ T9418] ? find_vma+0x10c/0x1b0
[ 589.221926][ T9418] mas_preallocate+0x1bb/0x360
[ 589.226697][ T9418] __vma_adjust+0x192/0x1ae0
[ 589.231473][ T9418] ? down_write+0x157/0x220
[ 589.235993][ T9418] ? vma_expand+0xb80/0xb80
[ 589.240507][ T9418] ? hugetlb_vm_op_open+0x272/0x6b0
[ 589.245712][ T9418] __split_vma+0x2a9/0x5e0
[ 589.250146][ T9418] split_vma+0xa3/0xe0
[ 589.254229][ T9418] mbind_range+0x4b2/0x830
[ 589.258653][ T9418] ? __mpol_equal+0x330/0x330
[ 589.263350][ T9418] ? __lru_add_drain_all+0x501/0x7b0
[ 589.268641][ T9418] kernel_mbind+0x4e4/0x840
[ 589.273147][ T9418] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 589.279568][ T9418] ? up_write+0x520/0x520
[ 589.283916][ T9418] ? syscall_enter_from_user_mode+0x26/0xb0
[ 589.289821][ T9418] do_syscall_64+0x39/0xb0
[ 589.294289][ T9418] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 589.300222][ T9418] RIP: 0033:0x7f9b79e360a9
[ 589.304668][ T9418] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 589.324288][ T9418] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 589.332702][ T9418] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 589.340674][ T9418] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 589.348653][ T9418] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 589.356626][ T9418] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 589.364595][ T9418] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 589.372605][ T9418]
[ 589.382508][ T9419] FAULT_INJECTION: forcing a failure.
[ 589.382508][ T9419] name failslab, interval 1, probability 0, space 0, times 0
[ 589.395167][ T9419] CPU: 0 PID: 9419 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 589.406824][ T9419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 589.416870][ T9419] Call Trace:
[ 589.420146][ T9419]
[ 589.423064][ T9419] dump_stack_lvl+0xd1/0x138
[ 589.427650][ T9419] should_fail_ex.cold+0x5/0xa
[ 589.432417][ T9419] ? mas_alloc_nodes+0x429/0x810
[ 589.437351][ T9419] should_failslab+0x9/0x20
[ 589.441844][ T9419] kmem_cache_alloc+0x5a/0x430
[ 589.446617][ T9419] mas_alloc_nodes+0x429/0x810
[ 589.451473][ T9419] ? find_vma+0x10c/0x1b0
[ 589.455822][ T9419] mas_preallocate+0x1bb/0x360
[ 589.460580][ T9419] __vma_adjust+0x192/0x1ae0
[ 589.465174][ T9419] ? down_write+0x157/0x220
[ 589.469688][ T9419] ? vma_expand+0xb80/0xb80
[ 589.474209][ T9419] ? hugetlb_vm_op_open+0x272/0x6b0
[ 589.479443][ T9419] __split_vma+0x2a9/0x5e0
[ 589.483898][ T9419] split_vma+0xa3/0xe0
[ 589.487985][ T9419] mbind_range+0x4b2/0x830
[ 589.492409][ T9419] ? __mpol_equal+0x330/0x330
[ 589.497099][ T9419] ? __lru_add_drain_all+0x501/0x7b0
[ 589.502404][ T9419] kernel_mbind+0x4e4/0x840
[ 589.506911][ T9419] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 589.513328][ T9419] ? up_write+0x520/0x520
[ 589.517679][ T9419] ? syscall_enter_from_user_mode+0x26/0xb0
[ 589.523584][ T9419] do_syscall_64+0x39/0xb0
[ 589.528011][ T9419] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 589.533909][ T9419] RIP: 0033:0x7f9b79e360a9
[ 589.538332][ T9419] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 589.558029][ T9419] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 589.566531][ T9419] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 589.574589][ T9419] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 589.582823][ T9419] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 589.590799][ T9419] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 589.598854][ T9419] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 589.606845][ T9419]
[ 589.616450][ T9420] FAULT_INJECTION: forcing a failure.
[ 589.616450][ T9420] name failslab, interval 1, probability 0, space 0, times 0
[ 589.629094][ T9420] CPU: 0 PID: 9420 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 589.640708][ T9420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 589.650844][ T9420] Call Trace:
[ 589.654113][ T9420]
[ 589.657034][ T9420] dump_stack_lvl+0xd1/0x138
[ 589.661616][ T9420] should_fail_ex.cold+0x5/0xa
[ 589.666374][ T9420] ? mas_alloc_nodes+0x429/0x810
[ 589.671304][ T9420] should_failslab+0x9/0x20
[ 589.675806][ T9420] kmem_cache_alloc+0x5a/0x430
[ 589.680587][ T9420] mas_alloc_nodes+0x429/0x810
[ 589.685355][ T9420] ? find_vma+0x10c/0x1b0
[ 589.689697][ T9420] mas_preallocate+0x1bb/0x360
[ 589.694551][ T9420] __vma_adjust+0x192/0x1ae0
[ 589.699223][ T9420] ? down_write+0x157/0x220
[ 589.703741][ T9420] ? vma_expand+0xb80/0xb80
[ 589.708276][ T9420] ? hugetlb_vm_op_open+0x272/0x6b0
[ 589.713582][ T9420] __split_vma+0x2a9/0x5e0
[ 589.718205][ T9420] split_vma+0xa3/0xe0
[ 589.722284][ T9420] mbind_range+0x4b2/0x830
[ 589.726971][ T9420] ? __mpol_equal+0x330/0x330
[ 589.731658][ T9420] ? __lru_add_drain_all+0x501/0x7b0
[ 589.736939][ T9420] kernel_mbind+0x4e4/0x840
[ 589.741465][ T9420] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 589.747976][ T9420] ? up_write+0x520/0x520
[ 589.752309][ T9420] ? syscall_enter_from_user_mode+0x26/0xb0
[ 589.758201][ T9420] do_syscall_64+0x39/0xb0
[ 589.762650][ T9420] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 589.768569][ T9420] RIP: 0033:0x7f9b79e360a9
[ 589.772978][ T9420] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 589.792589][ T9420] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 589.801117][ T9420] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 589.809137][ T9420] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 589.817205][ T9420] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 589.825179][ T9420] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 589.833148][ T9420] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 589.841148][ T9420]
[ 589.855701][ T9422] FAULT_INJECTION: forcing a failure.
[ 589.855701][ T9422] name failslab, interval 1, probability 0, space 0, times 0
[ 589.868371][ T9422] CPU: 0 PID: 9422 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 589.880015][ T9422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 589.890069][ T9422] Call Trace:
[ 589.893351][ T9422]
[ 589.896285][ T9422] dump_stack_lvl+0xd1/0x138
[ 589.900968][ T9422] should_fail_ex.cold+0x5/0xa
[ 589.905730][ T9422] ? mas_alloc_nodes+0x429/0x810
[ 589.910671][ T9422] should_failslab+0x9/0x20
[ 589.915267][ T9422] kmem_cache_alloc+0x5a/0x430
[ 589.920041][ T9422] mas_alloc_nodes+0x429/0x810
[ 589.924823][ T9422] ? find_vma+0x10c/0x1b0
[ 589.929295][ T9422] mas_preallocate+0x1bb/0x360
[ 589.934058][ T9422] __vma_adjust+0x192/0x1ae0
[ 589.938664][ T9422] ? down_write+0x157/0x220
[ 589.943219][ T9422] ? vma_expand+0xb80/0xb80
[ 589.947786][ T9422] ? hugetlb_vm_op_open+0x272/0x6b0
[ 589.952989][ T9422] __split_vma+0x2a9/0x5e0
[ 589.957417][ T9422] split_vma+0xa3/0xe0
[ 589.961506][ T9422] mbind_range+0x4b2/0x830
[ 589.965942][ T9422] ? __mpol_equal+0x330/0x330
[ 589.970623][ T9422] ? __lru_add_drain_all+0x501/0x7b0
[ 589.975906][ T9422] kernel_mbind+0x4e4/0x840
[ 589.980403][ T9422] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 589.986820][ T9422] ? up_write+0x520/0x520
[ 589.991165][ T9422] ? syscall_enter_from_user_mode+0x26/0xb0
[ 589.997083][ T9422] do_syscall_64+0x39/0xb0
[ 590.001520][ T9422] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 590.007443][ T9422] RIP: 0033:0x7f9b79e360a9
[ 590.011853][ T9422] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 590.031497][ T9422] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 590.039926][ T9422] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 590.047923][ T9422] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 590.055900][ T9422] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 590.063895][ T9422] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 590.071885][ T9422] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 590.079861][ T9422]
[ 590.089193][ T9423] FAULT_INJECTION: forcing a failure.
[ 590.089193][ T9423] name failslab, interval 1, probability 0, space 0, times 0
[ 590.101906][ T9423] CPU: 0 PID: 9423 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 590.113531][ T9423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 590.123585][ T9423] Call Trace:
[ 590.126855][ T9423]
[ 590.129777][ T9423] dump_stack_lvl+0xd1/0x138
[ 590.134362][ T9423] should_fail_ex.cold+0x5/0xa
[ 590.139132][ T9423] ? mas_alloc_nodes+0x429/0x810
[ 590.144065][ T9423] should_failslab+0x9/0x20
[ 590.148562][ T9423] kmem_cache_alloc+0x5a/0x430
[ 590.153325][ T9423] mas_alloc_nodes+0x429/0x810
[ 590.158355][ T9423] ? find_vma+0x10c/0x1b0
[ 590.162718][ T9423] mas_preallocate+0x1bb/0x360
[ 590.167483][ T9423] __vma_adjust+0x192/0x1ae0
[ 590.172092][ T9423] ? down_write+0x157/0x220
[ 590.176603][ T9423] ? vma_expand+0xb80/0xb80
[ 590.181114][ T9423] ? hugetlb_vm_op_open+0x272/0x6b0
[ 590.186339][ T9423] __split_vma+0x2a9/0x5e0
[ 590.190847][ T9423] split_vma+0xa3/0xe0
[ 590.194919][ T9423] mbind_range+0x4b2/0x830
[ 590.199333][ T9423] ? __mpol_equal+0x330/0x330
[ 590.204001][ T9423] ? __lru_add_drain_all+0x501/0x7b0
[ 590.209321][ T9423] kernel_mbind+0x4e4/0x840
[ 590.213822][ T9423] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 590.220223][ T9423] ? up_write+0x520/0x520
[ 590.224549][ T9423] ? syscall_enter_from_user_mode+0x26/0xb0
[ 590.230434][ T9423] do_syscall_64+0x39/0xb0
[ 590.234840][ T9423] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 590.240755][ T9423] RIP: 0033:0x7f9b79e360a9
[ 590.245154][ T9423] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 590.264750][ T9423] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 590.273152][ T9423] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 590.281106][ T9423] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 590.289060][ T9423] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 590.297015][ T9423] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 590.305067][ T9423] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 590.313043][ T9423]
[ 590.323315][ T9424] FAULT_INJECTION: forcing a failure.
[ 590.323315][ T9424] name failslab, interval 1, probability 0, space 0, times 0
[ 590.336049][ T9424] CPU: 1 PID: 9424 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 590.347679][ T9424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 590.357741][ T9424] Call Trace:
[ 590.361037][ T9424]
[ 590.363981][ T9424] dump_stack_lvl+0xd1/0x138
[ 590.368571][ T9424] should_fail_ex.cold+0x5/0xa
[ 590.373361][ T9424] should_failslab+0x9/0x20
[ 590.378034][ T9424] __kmem_cache_alloc_node+0x5b/0x430
[ 590.383399][ T9424] ? memcg_alloc_slab_cgroups+0x8f/0x150
[ 590.389026][ T9424] ? memcg_alloc_slab_cgroups+0x8f/0x150
[ 590.394645][ T9424] __kmalloc_node+0x4d/0xd0
[ 590.399168][ T9424] memcg_alloc_slab_cgroups+0x8f/0x150
[ 590.404614][ T9424] allocate_slab+0x2a4/0x350
[ 590.409199][ T9424] ? __cpuset_node_allowed+0x41/0x5d0
[ 590.414648][ T9424] ___slab_alloc+0xa91/0x1400
[ 590.419316][ T9424] ? vm_area_dup+0x7d/0x380
[ 590.423809][ T9424] ? rcu_read_unlock+0x9/0x60
[ 590.428480][ T9424] ? vm_area_dup+0x7d/0x380
[ 590.432970][ T9424] __slab_alloc.constprop.0+0x56/0xa0
[ 590.438334][ T9424] ? vm_area_dup+0x7d/0x380
[ 590.442835][ T9424] kmem_cache_alloc+0x378/0x430
[ 590.447701][ T9424] vm_area_dup+0x7d/0x380
[ 590.452039][ T9424] ? mt_slot+0xa1/0x170
[ 590.456208][ T9424] ? mas_next_nentry+0x610/0xab0
[ 590.461147][ T9424] ? mas_next_node+0x547/0xa00
[ 590.465922][ T9424] ? mas_find+0x211/0xd10
[ 590.470275][ T9424] ? vm_area_alloc+0x100/0x100
[ 590.475037][ T9424] ? validate_mm_mt+0x149/0x1b0
[ 590.479909][ T9424] ? remove_vma+0x130/0x130
[ 590.484457][ T9424] ? vma_kernel_pagesize+0xa0/0xa0
[ 590.489570][ T9424] __split_vma+0xae/0x5e0
[ 590.493907][ T9424] ? vma_merge+0x2cf/0x870
[ 590.498347][ T9424] split_vma+0xa3/0xe0
[ 590.502427][ T9424] mbind_range+0x4b2/0x830
[ 590.506853][ T9424] ? __mpol_equal+0x330/0x330
[ 590.511543][ T9424] ? __lru_add_drain_all+0x501/0x7b0
[ 590.516846][ T9424] kernel_mbind+0x4e4/0x840
[ 590.521364][ T9424] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 590.527869][ T9424] ? up_write+0x520/0x520
[ 590.532226][ T9424] ? syscall_enter_from_user_mode+0x26/0xb0
[ 590.538135][ T9424] do_syscall_64+0x39/0xb0
[ 590.542553][ T9424] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 590.548461][ T9424] RIP: 0033:0x7f9b79e360a9
[ 590.552877][ T9424] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 590.572485][ T9424] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 590.580899][ T9424] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 590.588871][ T9424] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 590.596850][ T9424] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 590.604818][ T9424] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 590.612795][ T9424] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 590.621042][ T9424]
[ 590.631588][ T9425] FAULT_INJECTION: forcing a failure.
[ 590.631588][ T9425] name failslab, interval 1, probability 0, space 0, times 0
[ 590.644286][ T9425] CPU: 1 PID: 9425 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 590.655898][ T9425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 590.666040][ T9425] Call Trace:
[ 590.669304][ T9425]
[ 590.672224][ T9425] dump_stack_lvl+0xd1/0x138
[ 590.676817][ T9425] should_fail_ex.cold+0x5/0xa
[ 590.681573][ T9425] ? mas_alloc_nodes+0x429/0x810
[ 590.686499][ T9425] should_failslab+0x9/0x20
[ 590.690988][ T9425] kmem_cache_alloc+0x5a/0x430
[ 590.695745][ T9425] mas_alloc_nodes+0x429/0x810
[ 590.700517][ T9425] ? find_vma+0x10c/0x1b0
[ 590.704849][ T9425] mas_preallocate+0x1bb/0x360
[ 590.709605][ T9425] __vma_adjust+0x192/0x1ae0
[ 590.714190][ T9425] ? down_write+0x157/0x220
[ 590.718686][ T9425] ? vma_expand+0xb80/0xb80
[ 590.723194][ T9425] ? hugetlb_vm_op_open+0x272/0x6b0
[ 590.728396][ T9425] __split_vma+0x2a9/0x5e0
[ 590.732816][ T9425] split_vma+0xa3/0xe0
[ 590.736876][ T9425] mbind_range+0x4b2/0x830
[ 590.741372][ T9425] ? __mpol_equal+0x330/0x330
[ 590.746040][ T9425] ? __lru_add_drain_all+0x501/0x7b0
[ 590.751315][ T9425] kernel_mbind+0x4e4/0x840
[ 590.755816][ T9425] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 590.762221][ T9425] ? up_write+0x520/0x520
[ 590.766548][ T9425] ? syscall_enter_from_user_mode+0x26/0xb0
[ 590.772475][ T9425] do_syscall_64+0x39/0xb0
[ 590.776964][ T9425] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 590.782849][ T9425] RIP: 0033:0x7f9b79e360a9
[ 590.787257][ T9425] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 590.806850][ T9425] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 590.815256][ T9425] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 590.823309][ T9425] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 590.831355][ T9425] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 590.839312][ T9425] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 590.847268][ T9425] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 590.855245][ T9425]
[ 590.865620][ T9426] FAULT_INJECTION: forcing a failure.
[ 590.865620][ T9426] name failslab, interval 1, probability 0, space 0, times 0
[ 590.878395][ T9426] CPU: 0 PID: 9426 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 590.890021][ T9426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 590.900066][ T9426] Call Trace:
[ 590.903329][ T9426]
[ 590.906251][ T9426] dump_stack_lvl+0xd1/0x138
[ 590.910837][ T9426] should_fail_ex.cold+0x5/0xa
[ 590.915614][ T9426] ? mas_alloc_nodes+0x429/0x810
[ 590.920626][ T9426] should_failslab+0x9/0x20
[ 590.925132][ T9426] kmem_cache_alloc+0x5a/0x430
[ 590.929890][ T9426] mas_alloc_nodes+0x429/0x810
[ 590.934643][ T9426] ? find_vma+0x10c/0x1b0
[ 590.938965][ T9426] mas_preallocate+0x1bb/0x360
[ 590.943894][ T9426] __vma_adjust+0x192/0x1ae0
[ 590.948483][ T9426] ? down_write+0x157/0x220
[ 590.952976][ T9426] ? vma_expand+0xb80/0xb80
[ 590.957474][ T9426] ? hugetlb_vm_op_open+0x272/0x6b0
[ 590.962673][ T9426] __split_vma+0x2a9/0x5e0
[ 590.967090][ T9426] split_vma+0xa3/0xe0
[ 590.971150][ T9426] mbind_range+0x4b2/0x830
[ 590.975559][ T9426] ? __mpol_equal+0x330/0x330
[ 590.981700][ T9426] ? __lru_add_drain_all+0x501/0x7b0
[ 590.986984][ T9426] kernel_mbind+0x4e4/0x840
[ 590.991492][ T9426] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 590.997914][ T9426] ? up_write+0x520/0x520
[ 591.002252][ T9426] ? syscall_enter_from_user_mode+0x26/0xb0
[ 591.008147][ T9426] do_syscall_64+0x39/0xb0
[ 591.012637][ T9426] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 591.018518][ T9426] RIP: 0033:0x7f9b79e360a9
[ 591.022926][ T9426] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 591.042708][ T9426] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 591.051114][ T9426] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 591.059076][ T9426] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 591.067048][ T9426] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 591.075024][ T9426] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 591.082998][ T9426] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 591.090981][ T9426]
[ 591.100604][ T9427] FAULT_INJECTION: forcing a failure.
[ 591.100604][ T9427] name failslab, interval 1, probability 0, space 0, times 0
[ 591.113603][ T9427] CPU: 1 PID: 9427 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 591.125311][ T9427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 591.135360][ T9427] Call Trace:
[ 591.138632][ T9427]
[ 591.141551][ T9427] dump_stack_lvl+0xd1/0x138
[ 591.146146][ T9427] should_fail_ex.cold+0x5/0xa
[ 591.150923][ T9427] ? mas_alloc_nodes+0x429/0x810
[ 591.155863][ T9427] should_failslab+0x9/0x20
[ 591.160457][ T9427] kmem_cache_alloc+0x5a/0x430
[ 591.165234][ T9427] mas_alloc_nodes+0x429/0x810
[ 591.169987][ T9427] ? find_vma+0x10c/0x1b0
[ 591.174318][ T9427] mas_preallocate+0x1bb/0x360
[ 591.179084][ T9427] __vma_adjust+0x192/0x1ae0
[ 591.183702][ T9427] ? down_write+0x157/0x220
[ 591.188200][ T9427] ? vma_expand+0xb80/0xb80
[ 591.192706][ T9427] ? hugetlb_vm_op_open+0x272/0x6b0
[ 591.197920][ T9427] __split_vma+0x2a9/0x5e0
[ 591.202383][ T9427] split_vma+0xa3/0xe0
[ 591.206465][ T9427] mbind_range+0x4b2/0x830
[ 591.210878][ T9427] ? __mpol_equal+0x330/0x330
[ 591.215740][ T9427] ? __lru_add_drain_all+0x501/0x7b0
[ 591.221024][ T9427] kernel_mbind+0x4e4/0x840
[ 591.225525][ T9427] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 591.232025][ T9427] ? up_write+0x520/0x520
[ 591.236373][ T9427] ? syscall_enter_from_user_mode+0x26/0xb0
[ 591.242279][ T9427] do_syscall_64+0x39/0xb0
[ 591.246696][ T9427] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 591.252601][ T9427] RIP: 0033:0x7f9b79e360a9
[ 591.257113][ T9427] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 591.276728][ T9427] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 591.285146][ T9427] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 591.293120][ T9427] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 591.301172][ T9427] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 591.309146][ T9427] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 591.317120][ T9427] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 591.325112][ T9427]
[ 591.334839][ T9428] FAULT_INJECTION: forcing a failure.
[ 591.334839][ T9428] name failslab, interval 1, probability 0, space 0, times 0
[ 591.347660][ T9428] CPU: 0 PID: 9428 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 591.359293][ T9428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 591.369439][ T9428] Call Trace:
[ 591.372711][ T9428]
[ 591.375635][ T9428] dump_stack_lvl+0xd1/0x138
[ 591.380243][ T9428] should_fail_ex.cold+0x5/0xa
[ 591.385030][ T9428] ? mas_alloc_nodes+0x429/0x810
[ 591.389986][ T9428] should_failslab+0x9/0x20
[ 591.394511][ T9428] kmem_cache_alloc+0x5a/0x430
[ 591.399280][ T9428] mas_alloc_nodes+0x429/0x810
[ 591.404055][ T9428] ? find_vma+0x10c/0x1b0
[ 591.408389][ T9428] mas_preallocate+0x1bb/0x360
[ 591.413246][ T9428] __vma_adjust+0x192/0x1ae0
[ 591.417854][ T9428] ? down_write+0x157/0x220
[ 591.422709][ T9428] ? vma_expand+0xb80/0xb80
[ 591.427215][ T9428] ? hugetlb_vm_op_open+0x272/0x6b0
[ 591.432497][ T9428] __split_vma+0x2a9/0x5e0
[ 591.437005][ T9428] split_vma+0xa3/0xe0
[ 591.441092][ T9428] mbind_range+0x4b2/0x830
[ 591.445597][ T9428] ? __mpol_equal+0x330/0x330
[ 591.450282][ T9428] ? __lru_add_drain_all+0x501/0x7b0
[ 591.455567][ T9428] kernel_mbind+0x4e4/0x840
[ 591.460068][ T9428] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 591.466490][ T9428] ? up_write+0x520/0x520
[ 591.470837][ T9428] ? syscall_enter_from_user_mode+0x26/0xb0
[ 591.476740][ T9428] do_syscall_64+0x39/0xb0
[ 591.481163][ T9428] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 591.487073][ T9428] RIP: 0033:0x7f9b79e360a9
[ 591.491493][ T9428] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 591.511290][ T9428] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 591.519699][ T9428] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 591.527673][ T9428] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 591.535644][ T9428] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 591.543614][ T9428] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 591.552207][ T9428] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 591.560198][ T9428]
[ 591.569977][ T9429] FAULT_INJECTION: forcing a failure.
[ 591.569977][ T9429] name failslab, interval 1, probability 0, space 0, times 0
[ 591.582649][ T9429] CPU: 0 PID: 9429 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 591.594271][ T9429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 591.604406][ T9429] Call Trace:
[ 591.607676][ T9429]
[ 591.610592][ T9429] dump_stack_lvl+0xd1/0x138
[ 591.615182][ T9429] should_fail_ex.cold+0x5/0xa
[ 591.619946][ T9429] ? mas_alloc_nodes+0x429/0x810
[ 591.624887][ T9429] should_failslab+0x9/0x20
[ 591.629391][ T9429] kmem_cache_alloc+0x5a/0x430
[ 591.634323][ T9429] mas_alloc_nodes+0x429/0x810
[ 591.639083][ T9429] ? find_vma+0x10c/0x1b0
[ 591.643406][ T9429] mas_preallocate+0x1bb/0x360
[ 591.648173][ T9429] __vma_adjust+0x192/0x1ae0
[ 591.652772][ T9429] ? down_write+0x157/0x220
[ 591.657266][ T9429] ? vma_expand+0xb80/0xb80
[ 591.661772][ T9429] ? hugetlb_vm_op_open+0x272/0x6b0
[ 591.666971][ T9429] __split_vma+0x2a9/0x5e0
[ 591.671384][ T9429] split_vma+0xa3/0xe0
[ 591.675448][ T9429] mbind_range+0x4b2/0x830
[ 591.679865][ T9429] ? __mpol_equal+0x330/0x330
[ 591.684533][ T9429] ? __lru_add_drain_all+0x501/0x7b0
[ 591.689814][ T9429] kernel_mbind+0x4e4/0x840
[ 591.694311][ T9429] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 591.700720][ T9429] ? up_write+0x520/0x520
[ 591.705055][ T9429] ? syscall_enter_from_user_mode+0x26/0xb0
[ 591.710944][ T9429] do_syscall_64+0x39/0xb0
[ 591.715362][ T9429] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 591.721259][ T9429] RIP: 0033:0x7f9b79e360a9
[ 591.725677][ T9429] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 591.745483][ T9429] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 591.753885][ T9429] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 591.761854][ T9429] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 591.769829][ T9429] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 591.777794][ T9429] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 591.785749][ T9429] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 591.794010][ T9429]
[ 591.803466][ T9430] FAULT_INJECTION: forcing a failure.
[ 591.803466][ T9430] name failslab, interval 1, probability 0, space 0, times 0
[ 591.816149][ T9430] CPU: 1 PID: 9430 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 591.827799][ T9430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 591.837848][ T9430] Call Trace:
[ 591.841205][ T9430]
[ 591.844128][ T9430] dump_stack_lvl+0xd1/0x138
[ 591.848710][ T9430] should_fail_ex.cold+0x5/0xa
[ 591.853483][ T9430] should_failslab+0x9/0x20
[ 591.858097][ T9430] __kmem_cache_alloc_node+0x5b/0x430
[ 591.863462][ T9430] ? memcg_alloc_slab_cgroups+0x8f/0x150
[ 591.869269][ T9430] ? memcg_alloc_slab_cgroups+0x8f/0x150
[ 591.874894][ T9430] __kmalloc_node+0x4d/0xd0
[ 591.879492][ T9430] memcg_alloc_slab_cgroups+0x8f/0x150
[ 591.884945][ T9430] allocate_slab+0x2a4/0x350
[ 591.889541][ T9430] ? __cpuset_node_allowed+0x41/0x5d0
[ 591.894907][ T9430] ___slab_alloc+0xa91/0x1400
[ 591.899773][ T9430] ? vm_area_dup+0x7d/0x380
[ 591.904263][ T9430] ? rcu_read_unlock+0x9/0x60
[ 591.908946][ T9430] ? vm_area_dup+0x7d/0x380
[ 591.913447][ T9430] __slab_alloc.constprop.0+0x56/0xa0
[ 591.918834][ T9430] ? vm_area_dup+0x7d/0x380
[ 591.923452][ T9430] kmem_cache_alloc+0x378/0x430
[ 591.928325][ T9430] vm_area_dup+0x7d/0x380
[ 591.932660][ T9430] ? mt_slot+0xa1/0x170
[ 591.936827][ T9430] ? mas_next_nentry+0x610/0xab0
[ 591.941769][ T9430] ? mas_next_node+0x547/0xa00
[ 591.946547][ T9430] ? mas_find+0x211/0xd10
[ 591.950889][ T9430] ? vm_area_alloc+0x100/0x100
[ 591.955654][ T9430] ? validate_mm_mt+0x149/0x1b0
[ 591.960536][ T9430] ? remove_vma+0x130/0x130
[ 591.965231][ T9430] ? vma_kernel_pagesize+0xa0/0xa0
[ 591.970351][ T9430] __split_vma+0xae/0x5e0
[ 591.974696][ T9430] ? vma_merge+0x2cf/0x870
[ 591.979120][ T9430] split_vma+0xa3/0xe0
[ 591.983200][ T9430] mbind_range+0x4b2/0x830
[ 591.987622][ T9430] ? __mpol_equal+0x330/0x330
[ 591.992309][ T9430] ? __lru_add_drain_all+0x501/0x7b0
[ 591.997770][ T9430] kernel_mbind+0x4e4/0x840
[ 592.002274][ T9430] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 592.008692][ T9430] ? up_write+0x520/0x520
[ 592.013035][ T9430] ? syscall_enter_from_user_mode+0x26/0xb0
[ 592.018938][ T9430] do_syscall_64+0x39/0xb0
[ 592.023355][ T9430] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 592.029256][ T9430] RIP: 0033:0x7f9b79e360a9
[ 592.033673][ T9430] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 592.053285][ T9430] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 592.061701][ T9430] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 592.069670][ T9430] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 592.077639][ T9430] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 592.085604][ T9430] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 592.093939][ T9430] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 592.102040][ T9430]
[ 592.112658][ T9431] FAULT_INJECTION: forcing a failure.
[ 592.112658][ T9431] name failslab, interval 1, probability 0, space 0, times 0
[ 592.125381][ T9431] CPU: 1 PID: 9431 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 592.137000][ T9431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 592.147037][ T9431] Call Trace:
[ 592.150298][ T9431]
[ 592.153228][ T9431] dump_stack_lvl+0xd1/0x138
[ 592.157806][ T9431] should_fail_ex.cold+0x5/0xa
[ 592.162559][ T9431] ? mas_alloc_nodes+0x429/0x810
[ 592.167487][ T9431] should_failslab+0x9/0x20
[ 592.171978][ T9431] kmem_cache_alloc+0x5a/0x430
[ 592.176741][ T9431] mas_alloc_nodes+0x429/0x810
[ 592.181505][ T9431] ? find_vma+0x10c/0x1b0
[ 592.186021][ T9431] mas_preallocate+0x1bb/0x360
[ 592.190780][ T9431] __vma_adjust+0x192/0x1ae0
[ 592.195362][ T9431] ? down_write+0x157/0x220
[ 592.199856][ T9431] ? vma_expand+0xb80/0xb80
[ 592.204354][ T9431] ? hugetlb_vm_op_open+0x272/0x6b0
[ 592.209548][ T9431] __split_vma+0x2a9/0x5e0
[ 592.214042][ T9431] split_vma+0xa3/0xe0
[ 592.218106][ T9431] mbind_range+0x4b2/0x830
[ 592.222519][ T9431] ? __mpol_equal+0x330/0x330
[ 592.227283][ T9431] ? __lru_add_drain_all+0x501/0x7b0
[ 592.232563][ T9431] kernel_mbind+0x4e4/0x840
[ 592.237063][ T9431] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 592.243462][ T9431] ? up_write+0x520/0x520
[ 592.247785][ T9431] ? syscall_enter_from_user_mode+0x26/0xb0
[ 592.253669][ T9431] do_syscall_64+0x39/0xb0
[ 592.258070][ T9431] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 592.263958][ T9431] RIP: 0033:0x7f9b79e360a9
[ 592.268356][ T9431] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 592.287959][ T9431] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 592.296371][ T9431] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 592.304328][ T9431] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 592.312283][ T9431] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 592.320238][ T9431] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 592.328213][ T9431] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 592.336205][ T9431]
[ 592.346263][ T9432] FAULT_INJECTION: forcing a failure.
[ 592.346263][ T9432] name failslab, interval 1, probability 0, space 0, times 0
[ 592.359172][ T9432] CPU: 1 PID: 9432 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 592.370799][ T9432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 592.380840][ T9432] Call Trace:
[ 592.384102][ T9432]
[ 592.387018][ T9432] dump_stack_lvl+0xd1/0x138
[ 592.391597][ T9432] should_fail_ex.cold+0x5/0xa
[ 592.396352][ T9432] ? mas_alloc_nodes+0x429/0x810
[ 592.401275][ T9432] should_failslab+0x9/0x20
[ 592.405761][ T9432] kmem_cache_alloc+0x5a/0x430
[ 592.410516][ T9432] mas_alloc_nodes+0x429/0x810
[ 592.415287][ T9432] ? find_vma+0x10c/0x1b0
[ 592.419713][ T9432] mas_preallocate+0x1bb/0x360
[ 592.424482][ T9432] __vma_adjust+0x192/0x1ae0
[ 592.429077][ T9432] ? down_write+0x157/0x220
[ 592.433585][ T9432] ? vma_expand+0xb80/0xb80
[ 592.438104][ T9432] ? hugetlb_vm_op_open+0x272/0x6b0
[ 592.443317][ T9432] __split_vma+0x2a9/0x5e0
[ 592.447734][ T9432] split_vma+0xa3/0xe0
[ 592.451812][ T9432] mbind_range+0x4b2/0x830
[ 592.456241][ T9432] ? __mpol_equal+0x330/0x330
[ 592.460922][ T9432] ? __lru_add_drain_all+0x501/0x7b0
[ 592.466205][ T9432] kernel_mbind+0x4e4/0x840
[ 592.470696][ T9432] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 592.477099][ T9432] ? up_write+0x520/0x520
[ 592.481520][ T9432] ? syscall_enter_from_user_mode+0x26/0xb0
[ 592.487403][ T9432] do_syscall_64+0x39/0xb0
[ 592.491805][ T9432] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 592.497684][ T9432] RIP: 0033:0x7f9b79e360a9
[ 592.502099][ T9432] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 592.521781][ T9432] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 592.530208][ T9432] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 592.538198][ T9432] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 592.546157][ T9432] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 592.554114][ T9432] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 592.562072][ T9432] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 592.570040][ T9432]
[ 592.580886][ T9433] FAULT_INJECTION: forcing a failure.
[ 592.580886][ T9433] name failslab, interval 1, probability 0, space 0, times 0
[ 592.593772][ T9433] CPU: 1 PID: 9433 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 592.605391][ T9433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 592.615438][ T9433] Call Trace:
[ 592.618705][ T9433]
[ 592.621625][ T9433] dump_stack_lvl+0xd1/0x138
[ 592.626200][ T9433] should_fail_ex.cold+0x5/0xa
[ 592.630953][ T9433] ? mas_alloc_nodes+0x429/0x810
[ 592.635884][ T9433] should_failslab+0x9/0x20
[ 592.640371][ T9433] kmem_cache_alloc+0x5a/0x430
[ 592.645132][ T9433] mas_alloc_nodes+0x429/0x810
[ 592.649883][ T9433] ? find_vma+0x10c/0x1b0
[ 592.654210][ T9433] mas_preallocate+0x1bb/0x360
[ 592.658966][ T9433] __vma_adjust+0x192/0x1ae0
[ 592.663556][ T9433] ? down_write+0x157/0x220
[ 592.668053][ T9433] ? vma_expand+0xb80/0xb80
[ 592.672551][ T9433] ? hugetlb_vm_op_open+0x272/0x6b0
[ 592.677736][ T9433] __split_vma+0x2a9/0x5e0
[ 592.682152][ T9433] split_vma+0xa3/0xe0
[ 592.686217][ T9433] mbind_range+0x4b2/0x830
[ 592.690624][ T9433] ? __mpol_equal+0x330/0x330
[ 592.695287][ T9433] ? __lru_add_drain_all+0x501/0x7b0
[ 592.700561][ T9433] kernel_mbind+0x4e4/0x840
[ 592.705052][ T9433] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 592.711546][ T9433] ? up_write+0x520/0x520
[ 592.715872][ T9433] ? syscall_enter_from_user_mode+0x26/0xb0
[ 592.721768][ T9433] do_syscall_64+0x39/0xb0
[ 592.726215][ T9433] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 592.732101][ T9433] RIP: 0033:0x7f9b79e360a9
[ 592.736504][ T9433] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 592.756205][ T9433] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 592.764608][ T9433] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 592.772567][ T9433] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 592.780621][ T9433] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 592.788590][ T9433] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 592.796552][ T9433] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 592.804523][ T9433]
[ 592.815134][ T9434] FAULT_INJECTION: forcing a failure.
[ 592.815134][ T9434] name failslab, interval 1, probability 0, space 0, times 0
[ 592.827800][ T9434] CPU: 0 PID: 9434 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 592.839701][ T9434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 592.849760][ T9434] Call Trace:
[ 592.853036][ T9434]
[ 592.855959][ T9434] dump_stack_lvl+0xd1/0x138
[ 592.860544][ T9434] should_fail_ex.cold+0x5/0xa
[ 592.865320][ T9434] ? mas_alloc_nodes+0x429/0x810
[ 592.870265][ T9434] should_failslab+0x9/0x20
[ 592.874773][ T9434] kmem_cache_alloc+0x5a/0x430
[ 592.879549][ T9434] mas_alloc_nodes+0x429/0x810
[ 592.884321][ T9434] ? find_vma+0x10c/0x1b0
[ 592.888653][ T9434] mas_preallocate+0x1bb/0x360
[ 592.893419][ T9434] __vma_adjust+0x192/0x1ae0
[ 592.898011][ T9434] ? down_write+0x157/0x220
[ 592.902530][ T9434] ? vma_expand+0xb80/0xb80
[ 592.907045][ T9434] ? hugetlb_vm_op_open+0x272/0x6b0
[ 592.912250][ T9434] __split_vma+0x2a9/0x5e0
[ 592.916669][ T9434] split_vma+0xa3/0xe0
[ 592.920773][ T9434] mbind_range+0x4b2/0x830
[ 592.925299][ T9434] ? __mpol_equal+0x330/0x330
[ 592.930002][ T9434] ? __lru_add_drain_all+0x501/0x7b0
[ 592.935307][ T9434] kernel_mbind+0x4e4/0x840
[ 592.939824][ T9434] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 592.946250][ T9434] ? up_write+0x520/0x520
[ 592.950594][ T9434] ? syscall_enter_from_user_mode+0x26/0xb0
[ 592.956500][ T9434] do_syscall_64+0x39/0xb0
[ 592.960917][ T9434] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 592.966814][ T9434] RIP: 0033:0x7f9b79e360a9
[ 592.971227][ T9434] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 592.990836][ T9434] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 592.999257][ T9434] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 593.007226][ T9434] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 593.015222][ T9434] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 593.023218][ T9434] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 593.031224][ T9434] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 593.039219][ T9434]
[ 593.048840][ T9435] FAULT_INJECTION: forcing a failure.
[ 593.048840][ T9435] name failslab, interval 1, probability 0, space 0, times 0
[ 593.061510][ T9435] CPU: 0 PID: 9435 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 593.073144][ T9435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 593.083205][ T9435] Call Trace:
[ 593.086472][ T9435]
[ 593.089390][ T9435] dump_stack_lvl+0xd1/0x138
[ 593.094246][ T9435] should_fail_ex.cold+0x5/0xa
[ 593.099023][ T9435] should_failslab+0x9/0x20
[ 593.103521][ T9435] __kmem_cache_alloc_node+0x5b/0x430
[ 593.108882][ T9435] ? memcg_alloc_slab_cgroups+0x8f/0x150
[ 593.114501][ T9435] ? memcg_alloc_slab_cgroups+0x8f/0x150
[ 593.120121][ T9435] __kmalloc_node+0x4d/0xd0
[ 593.124615][ T9435] memcg_alloc_slab_cgroups+0x8f/0x150
[ 593.130059][ T9435] allocate_slab+0x2a4/0x350
[ 593.134647][ T9435] ? __cpuset_node_allowed+0x41/0x5d0
[ 593.140068][ T9435] ___slab_alloc+0xa91/0x1400
[ 593.144736][ T9435] ? vm_area_dup+0x7d/0x380
[ 593.149226][ T9435] ? rcu_read_unlock+0x9/0x60
[ 593.153997][ T9435] ? vm_area_dup+0x7d/0x380
[ 593.158496][ T9435] __slab_alloc.constprop.0+0x56/0xa0
[ 593.163887][ T9435] ? vm_area_dup+0x7d/0x380
[ 593.168391][ T9435] kmem_cache_alloc+0x378/0x430
[ 593.173261][ T9435] vm_area_dup+0x7d/0x380
[ 593.177674][ T9435] ? mt_slot+0xa1/0x170
[ 593.181928][ T9435] ? mas_next_nentry+0x610/0xab0
[ 593.186889][ T9435] ? mas_next_node+0x547/0xa00
[ 593.191750][ T9435] ? mas_find+0x211/0xd10
[ 593.196104][ T9435] ? vm_area_alloc+0x100/0x100
[ 593.200878][ T9435] ? validate_mm_mt+0x149/0x1b0
[ 593.205745][ T9435] ? remove_vma+0x130/0x130
[ 593.210276][ T9435] ? vma_kernel_pagesize+0xa0/0xa0
[ 593.215481][ T9435] __split_vma+0xae/0x5e0
[ 593.219818][ T9435] ? vma_merge+0x2cf/0x870
[ 593.224242][ T9435] split_vma+0xa3/0xe0
[ 593.228319][ T9435] mbind_range+0x4b2/0x830
[ 593.232742][ T9435] ? __mpol_equal+0x330/0x330
[ 593.237424][ T9435] ? __lru_add_drain_all+0x501/0x7b0
[ 593.242802][ T9435] kernel_mbind+0x4e4/0x840
[ 593.247309][ T9435] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 593.253728][ T9435] ? up_write+0x520/0x520
[ 593.258074][ T9435] ? syscall_enter_from_user_mode+0x26/0xb0
[ 593.263978][ T9435] do_syscall_64+0x39/0xb0
[ 593.268395][ T9435] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 593.274298][ T9435] RIP: 0033:0x7f9b79e360a9
[ 593.278709][ T9435] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 593.298404][ T9435] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 593.306821][ T9435] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 593.314790][ T9435] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 593.322759][ T9435] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 593.330728][ T9435] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 593.338698][ T9435] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 593.346686][ T9435]
[ 593.357001][ T9436] FAULT_INJECTION: forcing a failure.
[ 593.357001][ T9436] name failslab, interval 1, probability 0, space 0, times 0
[ 593.369879][ T9436] CPU: 0 PID: 9436 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 593.381618][ T9436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 593.391662][ T9436] Call Trace:
[ 593.394943][ T9436]
[ 593.397864][ T9436] dump_stack_lvl+0xd1/0x138
[ 593.402449][ T9436] should_fail_ex.cold+0x5/0xa
[ 593.407221][ T9436] ? mas_alloc_nodes+0x429/0x810
[ 593.412147][ T9436] should_failslab+0x9/0x20
[ 593.416642][ T9436] kmem_cache_alloc+0x5a/0x430
[ 593.421415][ T9436] mas_alloc_nodes+0x429/0x810
[ 593.426195][ T9436] ? find_vma+0x10c/0x1b0
[ 593.430528][ T9436] mas_preallocate+0x1bb/0x360
[ 593.436248][ T9436] __vma_adjust+0x192/0x1ae0
[ 593.440841][ T9436] ? down_write+0x157/0x220
[ 593.445425][ T9436] ? vma_expand+0xb80/0xb80
[ 593.449944][ T9436] ? hugetlb_vm_op_open+0x272/0x6b0
[ 593.455137][ T9436] __split_vma+0x2a9/0x5e0
[ 593.459551][ T9436] split_vma+0xa3/0xe0
[ 593.463614][ T9436] mbind_range+0x4b2/0x830
[ 593.468020][ T9436] ? __mpol_equal+0x330/0x330
[ 593.472687][ T9436] ? __lru_add_drain_all+0x501/0x7b0
[ 593.477963][ T9436] kernel_mbind+0x4e4/0x840
[ 593.482453][ T9436] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 593.488863][ T9436] ? up_write+0x520/0x520
[ 593.493220][ T9436] ? syscall_enter_from_user_mode+0x26/0xb0
[ 593.499129][ T9436] do_syscall_64+0x39/0xb0
[ 593.503540][ T9436] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 593.509434][ T9436] RIP: 0033:0x7f9b79e360a9
[ 593.513839][ T9436] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 593.533521][ T9436] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 593.541927][ T9436] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 593.549894][ T9436] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 593.557863][ T9436] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 593.565831][ T9436] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 593.573793][ T9436] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 593.581769][ T9436]
[ 593.592872][ T9437] FAULT_INJECTION: forcing a failure.
[ 593.592872][ T9437] name failslab, interval 1, probability 0, space 0, times 0
[ 593.605525][ T9437] CPU: 0 PID: 9437 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 593.617154][ T9437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 593.627205][ T9437] Call Trace:
[ 593.630476][ T9437]
[ 593.633393][ T9437] dump_stack_lvl+0xd1/0x138
[ 593.637974][ T9437] should_fail_ex.cold+0x5/0xa
[ 593.642730][ T9437] ? mas_alloc_nodes+0x429/0x810
[ 593.647657][ T9437] should_failslab+0x9/0x20
[ 593.652149][ T9437] kmem_cache_alloc+0x5a/0x430
[ 593.657342][ T9437] mas_alloc_nodes+0x429/0x810
[ 593.662096][ T9437] ? find_vma+0x10c/0x1b0
[ 593.666421][ T9437] mas_preallocate+0x1bb/0x360
[ 593.671179][ T9437] __vma_adjust+0x192/0x1ae0
[ 593.675789][ T9437] ? down_write+0x157/0x220
[ 593.680294][ T9437] ? vma_expand+0xb80/0xb80
[ 593.684793][ T9437] ? hugetlb_vm_op_open+0x272/0x6b0
[ 593.689981][ T9437] __split_vma+0x2a9/0x5e0
[ 593.694413][ T9437] split_vma+0xa3/0xe0
[ 593.698502][ T9437] mbind_range+0x4b2/0x830
[ 593.702921][ T9437] ? __mpol_equal+0x330/0x330
[ 593.707596][ T9437] ? __lru_add_drain_all+0x501/0x7b0
[ 593.712871][ T9437] kernel_mbind+0x4e4/0x840
[ 593.717397][ T9437] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 593.723824][ T9437] ? up_write+0x520/0x520
[ 593.728169][ T9437] ? syscall_enter_from_user_mode+0x26/0xb0
[ 593.734088][ T9437] do_syscall_64+0x39/0xb0
[ 593.738517][ T9437] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 593.744402][ T9437] RIP: 0033:0x7f9b79e360a9
[ 593.748804][ T9437] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 593.768414][ T9437] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 593.776822][ T9437] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 593.784807][ T9437] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 593.792772][ T9437] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 593.800737][ T9437] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 593.808696][ T9437] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 593.816666][ T9437]
[ 593.826584][ T9438] FAULT_INJECTION: forcing a failure.
[ 593.826584][ T9438] name failslab, interval 1, probability 0, space 0, times 0
[ 593.839303][ T9438] CPU: 0 PID: 9438 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 593.851093][ T9438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 593.861141][ T9438] Call Trace:
[ 593.864406][ T9438]
[ 593.867324][ T9438] dump_stack_lvl+0xd1/0x138
[ 593.873122][ T9438] should_fail_ex.cold+0x5/0xa
[ 593.877875][ T9438] ? mas_alloc_nodes+0x429/0x810
[ 593.882803][ T9438] should_failslab+0x9/0x20
[ 593.887297][ T9438] kmem_cache_alloc+0x5a/0x430
[ 593.892069][ T9438] mas_alloc_nodes+0x429/0x810
[ 593.896846][ T9438] ? find_vma+0x10c/0x1b0
[ 593.901196][ T9438] mas_preallocate+0x1bb/0x360
[ 593.905962][ T9438] __vma_adjust+0x192/0x1ae0
[ 593.910559][ T9438] ? down_write+0x157/0x220
[ 593.915103][ T9438] ? vma_expand+0xb80/0xb80
[ 593.919708][ T9438] ? hugetlb_vm_op_open+0x272/0x6b0
[ 593.924904][ T9438] __split_vma+0x2a9/0x5e0
[ 593.929332][ T9438] split_vma+0xa3/0xe0
[ 593.933415][ T9438] mbind_range+0x4b2/0x830
[ 593.937838][ T9438] ? __mpol_equal+0x330/0x330
[ 593.942519][ T9438] ? __lru_add_drain_all+0x501/0x7b0
[ 593.947816][ T9438] kernel_mbind+0x4e4/0x840
[ 593.952337][ T9438] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 593.958751][ T9438] ? up_write+0x520/0x520
[ 593.963097][ T9438] ? syscall_enter_from_user_mode+0x26/0xb0
[ 593.969032][ T9438] do_syscall_64+0x39/0xb0
[ 593.973533][ T9438] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 593.979431][ T9438] RIP: 0033:0x7f9b79e360a9
[ 593.983843][ T9438] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 594.003448][ T9438] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 594.011864][ T9438] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 594.019832][ T9438] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 594.027799][ T9438] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 594.036226][ T9438] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 594.044195][ T9438] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 594.052176][ T9438]
[ 594.062011][ T9439] FAULT_INJECTION: forcing a failure.
[ 594.062011][ T9439] name failslab, interval 1, probability 0, space 0, times 0
[ 594.074651][ T9439] CPU: 0 PID: 9439 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 594.086284][ T9439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 594.096322][ T9439] Call Trace:
[ 594.099587][ T9439]
[ 594.102505][ T9439] dump_stack_lvl+0xd1/0x138
[ 594.107085][ T9439] should_fail_ex.cold+0x5/0xa
[ 594.111844][ T9439] ? mas_alloc_nodes+0x429/0x810
[ 594.116770][ T9439] should_failslab+0x9/0x20
[ 594.121261][ T9439] kmem_cache_alloc+0x5a/0x430
[ 594.126021][ T9439] mas_alloc_nodes+0x429/0x810
[ 594.130774][ T9439] ? find_vma+0x10c/0x1b0
[ 594.135101][ T9439] mas_preallocate+0x1bb/0x360
[ 594.139869][ T9439] __vma_adjust+0x192/0x1ae0
[ 594.144477][ T9439] ? down_write+0x157/0x220
[ 594.148995][ T9439] ? vma_expand+0xb80/0xb80
[ 594.153511][ T9439] ? hugetlb_vm_op_open+0x272/0x6b0
[ 594.158715][ T9439] __split_vma+0x2a9/0x5e0
[ 594.163139][ T9439] split_vma+0xa3/0xe0
[ 594.167212][ T9439] mbind_range+0x4b2/0x830
[ 594.171625][ T9439] ? __mpol_equal+0x330/0x330
[ 594.176308][ T9439] ? __lru_add_drain_all+0x501/0x7b0
[ 594.181599][ T9439] kernel_mbind+0x4e4/0x840
[ 594.186106][ T9439] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 594.192514][ T9439] ? up_write+0x520/0x520
[ 594.196844][ T9439] ? syscall_enter_from_user_mode+0x26/0xb0
[ 594.202746][ T9439] do_syscall_64+0x39/0xb0
[ 594.207194][ T9439] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 594.213100][ T9439] RIP: 0033:0x7f9b79e360a9
[ 594.217509][ T9439] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 594.237211][ T9439] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 594.245629][ T9439] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 594.253618][ T9439] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 594.261585][ T9439] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 594.269561][ T9439] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 594.277630][ T9439] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 594.285620][ T9439]
[ 594.295424][ T9440] FAULT_INJECTION: forcing a failure.
[ 594.295424][ T9440] name failslab, interval 1, probability 0, space 0, times 0
[ 594.308062][ T9440] CPU: 0 PID: 9440 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 594.319782][ T9440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 594.329924][ T9440] Call Trace:
[ 594.333202][ T9440]
[ 594.336122][ T9440] dump_stack_lvl+0xd1/0x138
[ 594.340705][ T9440] should_fail_ex.cold+0x5/0xa
[ 594.345481][ T9440] ? mas_alloc_nodes+0x429/0x810
[ 594.350423][ T9440] should_failslab+0x9/0x20
[ 594.354935][ T9440] kmem_cache_alloc+0x5a/0x430
[ 594.359704][ T9440] mas_alloc_nodes+0x429/0x810
[ 594.364464][ T9440] ? find_vma+0x10c/0x1b0
[ 594.368804][ T9440] mas_preallocate+0x1bb/0x360
[ 594.373564][ T9440] __vma_adjust+0x192/0x1ae0
[ 594.378159][ T9440] ? down_write+0x157/0x220
[ 594.382662][ T9440] ? vma_expand+0xb80/0xb80
[ 594.387179][ T9440] ? hugetlb_vm_op_open+0x272/0x6b0
[ 594.392465][ T9440] __split_vma+0x2a9/0x5e0
[ 594.396893][ T9440] split_vma+0xa3/0xe0
[ 594.400977][ T9440] mbind_range+0x4b2/0x830
[ 594.405395][ T9440] ? __mpol_equal+0x330/0x330
[ 594.410068][ T9440] ? __lru_add_drain_all+0x501/0x7b0
[ 594.415354][ T9440] kernel_mbind+0x4e4/0x840
[ 594.419868][ T9440] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 594.426286][ T9440] ? up_write+0x520/0x520
[ 594.430642][ T9440] ? syscall_enter_from_user_mode+0x26/0xb0
[ 594.436539][ T9440] do_syscall_64+0x39/0xb0
[ 594.440948][ T9440] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 594.447008][ T9440] RIP: 0033:0x7f9b79e360a9
[ 594.451437][ T9440] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 594.471069][ T9440] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 594.479488][ T9440] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 594.487460][ T9440] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 594.495444][ T9440] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 594.503424][ T9440] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 594.511477][ T9440] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 594.519483][ T9440]
[ 594.529015][ T9441] FAULT_INJECTION: forcing a failure.
[ 594.529015][ T9441] name failslab, interval 1, probability 0, space 0, times 0
[ 594.541642][ T9441] CPU: 0 PID: 9441 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 594.555359][ T9441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 594.565395][ T9441] Call Trace:
[ 594.568664][ T9441]
[ 594.571582][ T9441] dump_stack_lvl+0xd1/0x138
[ 594.576169][ T9441] should_fail_ex.cold+0x5/0xa
[ 594.580922][ T9441] ? mas_alloc_nodes+0x429/0x810
[ 594.585862][ T9441] should_failslab+0x9/0x20
[ 594.590354][ T9441] kmem_cache_alloc+0x5a/0x430
[ 594.595240][ T9441] mas_alloc_nodes+0x429/0x810
[ 594.599999][ T9441] ? find_vma+0x10c/0x1b0
[ 594.604336][ T9441] mas_preallocate+0x1bb/0x360
[ 594.609100][ T9441] __vma_adjust+0x192/0x1ae0
[ 594.613687][ T9441] ? down_write+0x157/0x220
[ 594.618188][ T9441] ? vma_expand+0xb80/0xb80
[ 594.622690][ T9441] ? hugetlb_vm_op_open+0x272/0x6b0
[ 594.627877][ T9441] __split_vma+0x2a9/0x5e0
[ 594.632298][ T9441] split_vma+0xa3/0xe0
[ 594.636378][ T9441] mbind_range+0x4b2/0x830
[ 594.640887][ T9441] ? __mpol_equal+0x330/0x330
[ 594.645569][ T9441] ? __lru_add_drain_all+0x501/0x7b0
[ 594.650878][ T9441] kernel_mbind+0x4e4/0x840
[ 594.655385][ T9441] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 594.661801][ T9441] ? up_write+0x520/0x520
[ 594.666148][ T9441] ? syscall_enter_from_user_mode+0x26/0xb0
[ 594.672052][ T9441] do_syscall_64+0x39/0xb0
[ 594.676468][ T9441] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 594.682365][ T9441] RIP: 0033:0x7f9b79e360a9
[ 594.686776][ T9441] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 594.706383][ T9441] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 594.714815][ T9441] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 594.722789][ T9441] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 594.730755][ T9441] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 594.738812][ T9441] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 594.746778][ T9441] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 594.754846][ T9441]
[ 594.764701][ T9442] FAULT_INJECTION: forcing a failure.
[ 594.764701][ T9442] name failslab, interval 1, probability 0, space 0, times 0
[ 594.777391][ T9442] CPU: 0 PID: 9442 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 594.789019][ T9442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 594.799062][ T9442] Call Trace:
[ 594.802331][ T9442]
[ 594.805244][ T9442] dump_stack_lvl+0xd1/0x138
[ 594.809823][ T9442] should_fail_ex.cold+0x5/0xa
[ 594.814576][ T9442] ? mas_alloc_nodes+0x429/0x810
[ 594.819506][ T9442] should_failslab+0x9/0x20
[ 594.823998][ T9442] kmem_cache_alloc+0x5a/0x430
[ 594.828764][ T9442] mas_alloc_nodes+0x429/0x810
[ 594.833516][ T9442] ? find_vma+0x10c/0x1b0
[ 594.837839][ T9442] mas_preallocate+0x1bb/0x360
[ 594.842596][ T9442] __vma_adjust+0x192/0x1ae0
[ 594.847184][ T9442] ? down_write+0x157/0x220
[ 594.851957][ T9442] ? vma_expand+0xb80/0xb80
[ 594.856490][ T9442] ? hugetlb_vm_op_open+0x272/0x6b0
[ 594.861687][ T9442] __split_vma+0x2a9/0x5e0
[ 594.866124][ T9442] split_vma+0xa3/0xe0
[ 594.870213][ T9442] mbind_range+0x4b2/0x830
[ 594.874643][ T9442] ? __mpol_equal+0x330/0x330
[ 594.879335][ T9442] ? __lru_add_drain_all+0x501/0x7b0
[ 594.884630][ T9442] kernel_mbind+0x4e4/0x840
[ 594.889143][ T9442] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 594.895734][ T9442] ? up_write+0x520/0x520
[ 594.900088][ T9442] ? syscall_enter_from_user_mode+0x26/0xb0
[ 594.906001][ T9442] do_syscall_64+0x39/0xb0
[ 594.910419][ T9442] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 594.916329][ T9442] RIP: 0033:0x7f9b79e360a9
[ 594.920763][ T9442] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 594.940641][ T9442] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 594.949057][ T9442] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 594.957030][ T9442] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 594.965000][ T9442] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 594.973063][ T9442] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 594.981129][ T9442] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 594.989118][ T9442]
[ 595.008935][ T9445] FAULT_INJECTION: forcing a failure.
[ 595.008935][ T9445] name failslab, interval 1, probability 0, space 0, times 0
[ 595.021703][ T9445] CPU: 1 PID: 9445 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 595.033355][ T9445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 595.043429][ T9445] Call Trace:
[ 595.046696][ T9445]
[ 595.049615][ T9445] dump_stack_lvl+0xd1/0x138
[ 595.054199][ T9445] should_fail_ex.cold+0x5/0xa
[ 595.059044][ T9445] ? mas_alloc_nodes+0x429/0x810
[ 595.063994][ T9445] should_failslab+0x9/0x20
[ 595.068498][ T9445] kmem_cache_alloc+0x5a/0x430
[ 595.073258][ T9445] mas_alloc_nodes+0x429/0x810
[ 595.078025][ T9445] ? find_vma+0x10c/0x1b0
[ 595.082351][ T9445] mas_preallocate+0x1bb/0x360
[ 595.087107][ T9445] __vma_adjust+0x192/0x1ae0
[ 595.091698][ T9445] ? down_write+0x157/0x220
[ 595.096293][ T9445] ? vma_expand+0xb80/0xb80
[ 595.100818][ T9445] ? hugetlb_vm_op_open+0x272/0x6b0
[ 595.106035][ T9445] __split_vma+0x2a9/0x5e0
[ 595.110488][ T9445] split_vma+0xa3/0xe0
[ 595.114586][ T9445] mbind_range+0x4b2/0x830
[ 595.119042][ T9445] ? __mpol_equal+0x330/0x330
[ 595.123733][ T9445] ? __lru_add_drain_all+0x501/0x7b0
[ 595.129029][ T9445] kernel_mbind+0x4e4/0x840
[ 595.133534][ T9445] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 595.139965][ T9445] ? up_write+0x520/0x520
[ 595.144428][ T9445] ? syscall_enter_from_user_mode+0x26/0xb0
[ 595.150328][ T9445] do_syscall_64+0x39/0xb0
[ 595.154745][ T9445] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 595.160638][ T9445] RIP: 0033:0x7f9b79e360a9
[ 595.165053][ T9445] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 595.184665][ T9445] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 595.193082][ T9445] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 595.201281][ T9445] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 595.209345][ T9445] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 595.217308][ T9445] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 595.225372][ T9445] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 595.233450][ T9445]
[ 595.243721][ T9446] FAULT_INJECTION: forcing a failure.
[ 595.243721][ T9446] name failslab, interval 1, probability 0, space 0, times 0
[ 595.256506][ T9446] CPU: 1 PID: 9446 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 595.268229][ T9446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 595.278622][ T9446] Call Trace:
[ 595.281891][ T9446]
[ 595.284812][ T9446] dump_stack_lvl+0xd1/0x138
[ 595.289396][ T9446] should_fail_ex.cold+0x5/0xa
[ 595.294240][ T9446] ? mas_alloc_nodes+0x429/0x810
[ 595.299170][ T9446] should_failslab+0x9/0x20
[ 595.303763][ T9446] kmem_cache_alloc+0x5a/0x430
[ 595.308637][ T9446] mas_alloc_nodes+0x429/0x810
[ 595.313391][ T9446] ? find_vma+0x10c/0x1b0
[ 595.317719][ T9446] mas_preallocate+0x1bb/0x360
[ 595.322492][ T9446] __vma_adjust+0x192/0x1ae0
[ 595.327173][ T9446] ? down_write+0x157/0x220
[ 595.331688][ T9446] ? vma_expand+0xb80/0xb80
[ 595.336189][ T9446] ? hugetlb_vm_op_open+0x272/0x6b0
[ 595.341379][ T9446] __split_vma+0x2a9/0x5e0
[ 595.345789][ T9446] split_vma+0xa3/0xe0
[ 595.349857][ T9446] mbind_range+0x4b2/0x830
[ 595.354359][ T9446] ? __mpol_equal+0x330/0x330
[ 595.359027][ T9446] ? __lru_add_drain_all+0x501/0x7b0
[ 595.364390][ T9446] kernel_mbind+0x4e4/0x840
[ 595.368882][ T9446] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 595.375284][ T9446] ? up_write+0x520/0x520
[ 595.379703][ T9446] ? syscall_enter_from_user_mode+0x26/0xb0
[ 595.385600][ T9446] do_syscall_64+0x39/0xb0
[ 595.390022][ T9446] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 595.395913][ T9446] RIP: 0033:0x7f9b79e360a9
[ 595.400319][ T9446] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 595.420013][ T9446] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 595.428428][ T9446] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 595.436390][ T9446] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 595.444354][ T9446] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 595.452336][ T9446] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 595.460305][ T9446] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 595.468292][ T9446]
[ 595.478131][ T9447] FAULT_INJECTION: forcing a failure.
[ 595.478131][ T9447] name failslab, interval 1, probability 0, space 0, times 0
[ 595.490836][ T9447] CPU: 1 PID: 9447 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 595.502461][ T9447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 595.512512][ T9447] Call Trace:
[ 595.515787][ T9447]
[ 595.518798][ T9447] dump_stack_lvl+0xd1/0x138
[ 595.523381][ T9447] should_fail_ex.cold+0x5/0xa
[ 595.528136][ T9447] ? mas_alloc_nodes+0x429/0x810
[ 595.533063][ T9447] should_failslab+0x9/0x20
[ 595.537552][ T9447] kmem_cache_alloc+0x5a/0x430
[ 595.542310][ T9447] mas_alloc_nodes+0x429/0x810
[ 595.547061][ T9447] ? find_vma+0x10c/0x1b0
[ 595.551383][ T9447] mas_preallocate+0x1bb/0x360
[ 595.556156][ T9447] __vma_adjust+0x192/0x1ae0
[ 595.560749][ T9447] ? down_write+0x157/0x220
[ 595.565244][ T9447] ? vma_expand+0xb80/0xb80
[ 595.569742][ T9447] ? hugetlb_vm_op_open+0x272/0x6b0
[ 595.574929][ T9447] __split_vma+0x2a9/0x5e0
[ 595.579341][ T9447] split_vma+0xa3/0xe0
[ 595.583405][ T9447] mbind_range+0x4b2/0x830
[ 595.587811][ T9447] ? __mpol_equal+0x330/0x330
[ 595.592491][ T9447] ? __lru_add_drain_all+0x501/0x7b0
[ 595.597779][ T9447] kernel_mbind+0x4e4/0x840
[ 595.602279][ T9447] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 595.608702][ T9447] ? up_write+0x520/0x520
[ 595.613071][ T9447] ? syscall_enter_from_user_mode+0x26/0xb0
[ 595.618990][ T9447] do_syscall_64+0x39/0xb0
[ 595.623413][ T9447] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 595.629580][ T9447] RIP: 0033:0x7f9b79e360a9
[ 595.633992][ T9447] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 595.653700][ T9447] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 595.662300][ T9447] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 595.670255][ T9447] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 595.678213][ T9447] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 595.686170][ T9447] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 595.694132][ T9447] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 595.702101][ T9447]
[ 595.712213][ T9448] FAULT_INJECTION: forcing a failure.
[ 595.712213][ T9448] name failslab, interval 1, probability 0, space 0, times 0
[ 595.724899][ T9448] CPU: 0 PID: 9448 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 595.736516][ T9448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 595.746557][ T9448] Call Trace:
[ 595.749820][ T9448]
[ 595.752742][ T9448] dump_stack_lvl+0xd1/0x138
[ 595.757330][ T9448] should_fail_ex.cold+0x5/0xa
[ 595.762091][ T9448] ? mas_alloc_nodes+0x429/0x810
[ 595.767041][ T9448] should_failslab+0x9/0x20
[ 595.771548][ T9448] kmem_cache_alloc+0x5a/0x430
[ 595.776341][ T9448] mas_alloc_nodes+0x429/0x810
[ 595.781110][ T9448] ? find_vma+0x10c/0x1b0
[ 595.785435][ T9448] mas_preallocate+0x1bb/0x360
[ 595.790250][ T9448] __vma_adjust+0x192/0x1ae0
[ 595.794838][ T9448] ? down_write+0x157/0x220
[ 595.799336][ T9448] ? vma_expand+0xb80/0xb80
[ 595.803842][ T9448] ? hugetlb_vm_op_open+0x272/0x6b0
[ 595.809075][ T9448] __split_vma+0x2a9/0x5e0
[ 595.813497][ T9448] split_vma+0xa3/0xe0
[ 595.817585][ T9448] mbind_range+0x4b2/0x830
[ 595.821991][ T9448] ? __mpol_equal+0x330/0x330
[ 595.826669][ T9448] ? __lru_add_drain_all+0x501/0x7b0
[ 595.831969][ T9448] kernel_mbind+0x4e4/0x840
[ 595.836482][ T9448] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 595.842907][ T9448] ? up_write+0x520/0x520
[ 595.847258][ T9448] ? syscall_enter_from_user_mode+0x26/0xb0
[ 595.853157][ T9448] do_syscall_64+0x39/0xb0
[ 595.857584][ T9448] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 595.863470][ T9448] RIP: 0033:0x7f9b79e360a9
[ 595.867870][ T9448] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 595.887465][ T9448] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 595.895867][ T9448] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 595.903831][ T9448] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 595.911792][ T9448] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 595.920040][ T9448] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 595.928029][ T9448] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 595.936012][ T9448]
[ 595.945824][ T9449] FAULT_INJECTION: forcing a failure.
[ 595.945824][ T9449] name failslab, interval 1, probability 0, space 0, times 0
[ 595.958650][ T9449] CPU: 0 PID: 9449 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 595.970289][ T9449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 595.980342][ T9449] Call Trace:
[ 595.983621][ T9449]
[ 595.986547][ T9449] dump_stack_lvl+0xd1/0x138
[ 595.991150][ T9449] should_fail_ex.cold+0x5/0xa
[ 595.995952][ T9449] ? mas_alloc_nodes+0x429/0x810
[ 596.000912][ T9449] should_failslab+0x9/0x20
[ 596.005406][ T9449] kmem_cache_alloc+0x5a/0x430
[ 596.010279][ T9449] mas_alloc_nodes+0x429/0x810
[ 596.015069][ T9449] ? find_vma+0x10c/0x1b0
[ 596.019409][ T9449] mas_preallocate+0x1bb/0x360
[ 596.024229][ T9449] __vma_adjust+0x192/0x1ae0
[ 596.028834][ T9449] ? down_write+0x157/0x220
[ 596.033346][ T9449] ? vma_expand+0xb80/0xb80
[ 596.037851][ T9449] ? hugetlb_vm_op_open+0x272/0x6b0
[ 596.043042][ T9449] __split_vma+0x2a9/0x5e0
[ 596.047456][ T9449] split_vma+0xa3/0xe0
[ 596.051530][ T9449] mbind_range+0x4b2/0x830
[ 596.055936][ T9449] ? __mpol_equal+0x330/0x330
[ 596.060605][ T9449] ? __lru_add_drain_all+0x501/0x7b0
[ 596.065881][ T9449] kernel_mbind+0x4e4/0x840
[ 596.070374][ T9449] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 596.076783][ T9449] ? up_write+0x520/0x520
[ 596.081116][ T9449] ? syscall_enter_from_user_mode+0x26/0xb0
[ 596.087098][ T9449] do_syscall_64+0x39/0xb0
[ 596.091536][ T9449] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 596.097427][ T9449] RIP: 0033:0x7f9b79e360a9
[ 596.101831][ T9449] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 596.121441][ T9449] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 596.129866][ T9449] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 596.137833][ T9449] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 596.145804][ T9449] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 596.153811][ T9449] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 596.161772][ T9449] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 596.169819][ T9449]
[ 596.179507][ T9450] FAULT_INJECTION: forcing a failure.
[ 596.179507][ T9450] name failslab, interval 1, probability 0, space 0, times 0
[ 596.192498][ T9450] CPU: 0 PID: 9450 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 596.204118][ T9450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 596.214176][ T9450] Call Trace:
[ 596.217451][ T9450]
[ 596.220367][ T9450] dump_stack_lvl+0xd1/0x138
[ 596.224958][ T9450] should_fail_ex.cold+0x5/0xa
[ 596.229711][ T9450] ? mas_alloc_nodes+0x429/0x810
[ 596.234644][ T9450] should_failslab+0x9/0x20
[ 596.239135][ T9450] kmem_cache_alloc+0x5a/0x430
[ 596.243890][ T9450] mas_alloc_nodes+0x429/0x810
[ 596.248637][ T9450] ? find_vma+0x10c/0x1b0
[ 596.252963][ T9450] mas_preallocate+0x1bb/0x360
[ 596.257730][ T9450] __vma_adjust+0x192/0x1ae0
[ 596.262321][ T9450] ? down_write+0x157/0x220
[ 596.266900][ T9450] ? vma_expand+0xb80/0xb80
[ 596.271413][ T9450] ? hugetlb_vm_op_open+0x272/0x6b0
[ 596.276620][ T9450] __split_vma+0x2a9/0x5e0
[ 596.281030][ T9450] split_vma+0xa3/0xe0
[ 596.285096][ T9450] mbind_range+0x4b2/0x830
[ 596.289519][ T9450] ? __mpol_equal+0x330/0x330
[ 596.294349][ T9450] ? __lru_add_drain_all+0x501/0x7b0
[ 596.299636][ T9450] kernel_mbind+0x4e4/0x840
[ 596.304139][ T9450] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 596.310556][ T9450] ? up_write+0x520/0x520
[ 596.314901][ T9450] ? syscall_enter_from_user_mode+0x26/0xb0
[ 596.320807][ T9450] do_syscall_64+0x39/0xb0
[ 596.325224][ T9450] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 596.331123][ T9450] RIP: 0033:0x7f9b79e360a9
[ 596.335624][ T9450] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 596.355229][ T9450] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 596.363640][ T9450] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 596.371612][ T9450] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 596.379765][ T9450] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 596.387734][ T9450] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 596.395709][ T9450] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 596.403701][ T9450]
[ 596.413799][ T9451] FAULT_INJECTION: forcing a failure.
[ 596.413799][ T9451] name failslab, interval 1, probability 0, space 0, times 0
[ 596.426436][ T9451] CPU: 0 PID: 9451 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 596.438078][ T9451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 596.448230][ T9451] Call Trace:
[ 596.451522][ T9451]
[ 596.454477][ T9451] dump_stack_lvl+0xd1/0x138
[ 596.459067][ T9451] should_fail_ex.cold+0x5/0xa
[ 596.463831][ T9451] ? mas_alloc_nodes+0x429/0x810
[ 596.468764][ T9451] should_failslab+0x9/0x20
[ 596.473270][ T9451] kmem_cache_alloc+0x5a/0x430
[ 596.478032][ T9451] mas_alloc_nodes+0x429/0x810
[ 596.482788][ T9451] ? find_vma+0x10c/0x1b0
[ 596.487112][ T9451] mas_preallocate+0x1bb/0x360
[ 596.492043][ T9451] __vma_adjust+0x192/0x1ae0
[ 596.496631][ T9451] ? down_write+0x157/0x220
[ 596.501139][ T9451] ? vma_expand+0xb80/0xb80
[ 596.505907][ T9451] ? hugetlb_vm_op_open+0x272/0x6b0
[ 596.511185][ T9451] __split_vma+0x2a9/0x5e0
[ 596.515614][ T9451] split_vma+0xa3/0xe0
[ 596.519695][ T9451] mbind_range+0x4b2/0x830
[ 596.524121][ T9451] ? __mpol_equal+0x330/0x330
[ 596.528990][ T9451] ? __lru_add_drain_all+0x501/0x7b0
[ 596.534283][ T9451] kernel_mbind+0x4e4/0x840
[ 596.538789][ T9451] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 596.545218][ T9451] ? up_write+0x520/0x520
[ 596.549653][ T9451] ? syscall_enter_from_user_mode+0x26/0xb0
[ 596.555558][ T9451] do_syscall_64+0x39/0xb0
[ 596.559991][ T9451] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 596.565890][ T9451] RIP: 0033:0x7f9b79e360a9
[ 596.570306][ T9451] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 596.589931][ T9451] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 596.598364][ T9451] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 596.606346][ T9451] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 596.614320][ T9451] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 596.622290][ T9451] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 596.630605][ T9451] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 596.638594][ T9451]
[ 596.648234][ T9452] FAULT_INJECTION: forcing a failure.
[ 596.648234][ T9452] name failslab, interval 1, probability 0, space 0, times 0
[ 596.661108][ T9452] CPU: 0 PID: 9452 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 596.672771][ T9452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 596.682826][ T9452] Call Trace:
[ 596.686120][ T9452]
[ 596.689058][ T9452] dump_stack_lvl+0xd1/0x138
[ 596.693649][ T9452] should_fail_ex.cold+0x5/0xa
[ 596.698406][ T9452] ? mas_alloc_nodes+0x429/0x810
[ 596.703337][ T9452] should_failslab+0x9/0x20
[ 596.707839][ T9452] kmem_cache_alloc+0x5a/0x430
[ 596.712722][ T9452] mas_alloc_nodes+0x429/0x810
[ 596.717488][ T9452] ? find_vma+0x10c/0x1b0
[ 596.721817][ T9452] mas_preallocate+0x1bb/0x360
[ 596.726581][ T9452] __vma_adjust+0x192/0x1ae0
[ 596.731170][ T9452] ? down_write+0x157/0x220
[ 596.735668][ T9452] ? vma_expand+0xb80/0xb80
[ 596.740264][ T9452] ? hugetlb_vm_op_open+0x272/0x6b0
[ 596.745455][ T9452] __split_vma+0x2a9/0x5e0
[ 596.749868][ T9452] split_vma+0xa3/0xe0
[ 596.753944][ T9452] mbind_range+0x4b2/0x830
[ 596.758361][ T9452] ? __mpol_equal+0x330/0x330
[ 596.763054][ T9452] ? __lru_add_drain_all+0x501/0x7b0
[ 596.768359][ T9452] kernel_mbind+0x4e4/0x840
[ 596.772858][ T9452] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 596.779281][ T9452] ? up_write+0x520/0x520
[ 596.783634][ T9452] ? syscall_enter_from_user_mode+0x26/0xb0
[ 596.789711][ T9452] do_syscall_64+0x39/0xb0
[ 596.794115][ T9452] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 596.800000][ T9452] RIP: 0033:0x7f9b79e360a9
[ 596.804408][ T9452] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 596.824178][ T9452] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 596.832590][ T9452] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 596.840553][ T9452] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 596.848519][ T9452] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 596.856484][ T9452] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 596.864444][ T9452] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 596.872423][ T9452]
[ 596.882388][ T9453] FAULT_INJECTION: forcing a failure.
[ 596.882388][ T9453] name failslab, interval 1, probability 0, space 0, times 0
[ 596.895078][ T9453] CPU: 1 PID: 9453 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 596.906719][ T9453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 596.916767][ T9453] Call Trace:
[ 596.920130][ T9453]
[ 596.923063][ T9453] dump_stack_lvl+0xd1/0x138
[ 596.927642][ T9453] should_fail_ex.cold+0x5/0xa
[ 596.932400][ T9453] ? mas_alloc_nodes+0x429/0x810
[ 596.937335][ T9453] should_failslab+0x9/0x20
[ 596.941825][ T9453] kmem_cache_alloc+0x5a/0x430
[ 596.946581][ T9453] mas_alloc_nodes+0x429/0x810
[ 596.951332][ T9453] ? find_vma+0x10c/0x1b0
[ 596.955668][ T9453] mas_preallocate+0x1bb/0x360
[ 596.960436][ T9453] __vma_adjust+0x192/0x1ae0
[ 596.965028][ T9453] ? down_write+0x157/0x220
[ 596.969533][ T9453] ? vma_expand+0xb80/0xb80
[ 596.974394][ T9453] ? hugetlb_vm_op_open+0x272/0x6b0
[ 596.979584][ T9453] __split_vma+0x2a9/0x5e0
[ 596.984004][ T9453] split_vma+0xa3/0xe0
[ 596.988065][ T9453] mbind_range+0x4b2/0x830
[ 596.992481][ T9453] ? __mpol_equal+0x330/0x330
[ 596.997167][ T9453] ? __lru_add_drain_all+0x501/0x7b0
[ 597.002451][ T9453] kernel_mbind+0x4e4/0x840
[ 597.006961][ T9453] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 597.013370][ T9453] ? up_write+0x520/0x520
[ 597.017721][ T9453] ? syscall_enter_from_user_mode+0x26/0xb0
[ 597.023623][ T9453] do_syscall_64+0x39/0xb0
[ 597.028130][ T9453] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 597.034020][ T9453] RIP: 0033:0x7f9b79e360a9
[ 597.038421][ T9453] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 597.058028][ T9453] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 597.066774][ T9453] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 597.074738][ T9453] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 597.082713][ T9453] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 597.090667][ T9453] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 597.098648][ T9453] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 597.106709][ T9453]
[ 597.116568][ T9454] FAULT_INJECTION: forcing a failure.
[ 597.116568][ T9454] name failslab, interval 1, probability 0, space 0, times 0
[ 597.129583][ T9454] CPU: 0 PID: 9454 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 597.141312][ T9454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 597.151364][ T9454] Call Trace:
[ 597.154646][ T9454]
[ 597.157573][ T9454] dump_stack_lvl+0xd1/0x138
[ 597.162153][ T9454] should_fail_ex.cold+0x5/0xa
[ 597.166907][ T9454] ? mas_alloc_nodes+0x429/0x810
[ 597.171833][ T9454] should_failslab+0x9/0x20
[ 597.176409][ T9454] kmem_cache_alloc+0x5a/0x430
[ 597.181185][ T9454] mas_alloc_nodes+0x429/0x810
[ 597.185959][ T9454] ? find_vma+0x10c/0x1b0
[ 597.190302][ T9454] mas_preallocate+0x1bb/0x360
[ 597.195070][ T9454] __vma_adjust+0x192/0x1ae0
[ 597.199659][ T9454] ? down_write+0x157/0x220
[ 597.204157][ T9454] ? vma_expand+0xb80/0xb80
[ 597.208759][ T9454] ? hugetlb_vm_op_open+0x272/0x6b0
[ 597.213958][ T9454] __split_vma+0x2a9/0x5e0
[ 597.218386][ T9454] split_vma+0xa3/0xe0
[ 597.222467][ T9454] mbind_range+0x4b2/0x830
[ 597.226888][ T9454] ? __mpol_equal+0x330/0x330
[ 597.231577][ T9454] ? __lru_add_drain_all+0x501/0x7b0
[ 597.236866][ T9454] kernel_mbind+0x4e4/0x840
[ 597.241370][ T9454] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 597.247785][ T9454] ? up_write+0x520/0x520
[ 597.252135][ T9454] ? syscall_enter_from_user_mode+0x26/0xb0
[ 597.258039][ T9454] do_syscall_64+0x39/0xb0
[ 597.262454][ T9454] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 597.268355][ T9454] RIP: 0033:0x7f9b79e360a9
[ 597.272767][ T9454] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 597.292983][ T9454] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 597.301395][ T9454] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 597.309364][ T9454] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 597.317330][ T9454] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 597.325303][ T9454] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 597.333295][ T9454] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 597.341319][ T9454]
[ 597.351105][ T9455] FAULT_INJECTION: forcing a failure.
[ 597.351105][ T9455] name failslab, interval 1, probability 0, space 0, times 0
[ 597.363806][ T9455] CPU: 0 PID: 9455 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 597.375462][ T9455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 597.385530][ T9455] Call Trace:
[ 597.388799][ T9455]
[ 597.391719][ T9455] dump_stack_lvl+0xd1/0x138
[ 597.396384][ T9455] should_fail_ex.cold+0x5/0xa
[ 597.401139][ T9455] ? mas_alloc_nodes+0x429/0x810
[ 597.406112][ T9455] should_failslab+0x9/0x20
[ 597.410696][ T9455] kmem_cache_alloc+0x5a/0x430
[ 597.415455][ T9455] mas_alloc_nodes+0x429/0x810
[ 597.420249][ T9455] ? find_vma+0x10c/0x1b0
[ 597.424579][ T9455] mas_preallocate+0x1bb/0x360
[ 597.429361][ T9455] __vma_adjust+0x192/0x1ae0
[ 597.433961][ T9455] ? down_write+0x157/0x220
[ 597.438563][ T9455] ? vma_expand+0xb80/0xb80
[ 597.443329][ T9455] ? hugetlb_vm_op_open+0x272/0x6b0
[ 597.448528][ T9455] __split_vma+0x2a9/0x5e0
[ 597.452943][ T9455] split_vma+0xa3/0xe0
[ 597.457007][ T9455] mbind_range+0x4b2/0x830
[ 597.461416][ T9455] ? __mpol_equal+0x330/0x330
[ 597.466184][ T9455] ? __lru_add_drain_all+0x501/0x7b0
[ 597.471557][ T9455] kernel_mbind+0x4e4/0x840
[ 597.476048][ T9455] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 597.482448][ T9455] ? up_write+0x520/0x520
[ 597.486782][ T9455] ? syscall_enter_from_user_mode+0x26/0xb0
[ 597.492671][ T9455] do_syscall_64+0x39/0xb0
[ 597.497076][ T9455] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 597.502969][ T9455] RIP: 0033:0x7f9b79e360a9
[ 597.507379][ T9455] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 597.526991][ T9455] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 597.535488][ T9455] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 597.543445][ T9455] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 597.551401][ T9455] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 597.559946][ T9455] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 597.567994][ T9455] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 597.575963][ T9455]
[ 597.585674][ T9456] FAULT_INJECTION: forcing a failure.
[ 597.585674][ T9456] name failslab, interval 1, probability 0, space 0, times 0
[ 597.598317][ T9456] CPU: 0 PID: 9456 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 597.609962][ T9456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 597.620016][ T9456] Call Trace:
[ 597.623286][ T9456]
[ 597.626229][ T9456] dump_stack_lvl+0xd1/0x138
[ 597.630816][ T9456] should_fail_ex.cold+0x5/0xa
[ 597.635584][ T9456] ? mas_alloc_nodes+0x429/0x810
[ 597.640516][ T9456] should_failslab+0x9/0x20
[ 597.645028][ T9456] kmem_cache_alloc+0x5a/0x430
[ 597.649794][ T9456] mas_alloc_nodes+0x429/0x810
[ 597.654558][ T9456] ? find_vma+0x10c/0x1b0
[ 597.658906][ T9456] mas_preallocate+0x1bb/0x360
[ 597.663689][ T9456] __vma_adjust+0x192/0x1ae0
[ 597.668299][ T9456] ? down_write+0x157/0x220
[ 597.672800][ T9456] ? vma_expand+0xb80/0xb80
[ 597.677317][ T9456] ? hugetlb_vm_op_open+0x272/0x6b0
[ 597.682524][ T9456] __split_vma+0x2a9/0x5e0
[ 597.686957][ T9456] split_vma+0xa3/0xe0
[ 597.691029][ T9456] mbind_range+0x4b2/0x830
[ 597.695441][ T9456] ? __mpol_equal+0x330/0x330
[ 597.700114][ T9456] ? __lru_add_drain_all+0x501/0x7b0
[ 597.705428][ T9456] kernel_mbind+0x4e4/0x840
[ 597.710031][ T9456] ? __ia32_sys_set_mempolicy_home_node+0xf0/0xf0
[ 597.716442][ T9456] ? up_write+0x520/0x520
[ 597.720817][ T9456] ? syscall_enter_from_user_mode+0x26/0xb0
[ 597.726735][ T9456] do_syscall_64+0x39/0xb0
[ 597.731148][ T9456] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 597.737051][ T9456] RIP: 0033:0x7f9b79e360a9
[ 597.741476][ T9456] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 597.761108][ T9456] RSP: 002b:00007fffed492178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 597.769517][ T9456] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9b79e360a9
[ 597.777574][ T9456] RDX: 0000000000008003 RSI: 0000000000600000 RDI: 0000000020000000
[ 597.785644][ T9456] RBP: 00007fffed4921a0 R08: 0000000000000008 R09: 0000000000000003
[ 597.793613][ T9456] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004
[ 597.801779][ T9456] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[ 597.809938][ T9456]
[ 597.819593][ T9457] FAULT_INJECTION: forcing a failure.
[ 597.819593][ T9457] name failslab, interval 1, probability 0, space 0, times 0
[ 597.832242][ T9457] CPU: 0 PID: 9457 Comm: syz-executor321 Not tainted 6.1.0-rc6-next-20221125-syzkaller-10878-g9e46a7996732 #0
[ 597.843868][ T9457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 597.853923][ T9457] Call Trace:
[ 597.857283][ T9457]
[ 597.860211][ T9457] dump_stack_lvl+0xd1/0x138
[ 597.864811][ T9457] should_fail_ex.cold+0x5/0xa
[ 597.869578][ T9457] ? mas_alloc_nodes+0x429/0x810
[ 597.874506][ T9457] should_failslab+0x9/0x20
[ 597.879013][ T9457] kmem_cache_alloc+0x5a/0x430
[ 597.883866][ T9457] mas_alloc_nodes+0x429/0x810
[ 597.888621][ T9457] ? find_vma+0x10c/0x1b0
[ 597.892947][ T9457] mas_preallocate+0x1bb/0x360
[ 597.897714][ T9457] __vma_adjust+0x192/0x1ae0
[ 597.902307][ T9457] ? down_write+0x157/0x220
[ 597.906978][ T9457] ? vma_expand+0xb80/0xb80
[ 597.911510][ T9457] ? hugetlb_vm_op_open+0x272/0x6b0
[ 597.916711][ T9457] __split_vma+0x2a9/0x5e0
[ 597.921127][ T9457] split_vma+0xa3/0xe0
[ 597.925196][ T9457] mbind_range+0x4b2/0x830
[ 597.929606][ T9457] ? __mpol_equal+0x330/0x330
[ 597.934363][ T9457] ? __lru_add_drain_all+0x501/0x7b0