Warning: Permanently added '10.128.0.90' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 27.512830][ T3024] ------------[ cut here ]------------ [ 27.514322][ T3024] WARNING: CPU: 0 PID: 3024 at include/linux/gfp.h:221 alloc_charge_hpage+0x5a4/0x938 [ 27.516864][ T3024] Modules linked in: [ 27.517838][ T3024] CPU: 0 PID: 3024 Comm: syz-executor426 Not tainted 6.1.0-rc4-syzkaller-31872-g1621b6eaebf7 #0 [ 27.520715][ T3024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 27.523321][ T3024] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 27.525316][ T3024] pc : alloc_charge_hpage+0x5a4/0x938 [ 27.526811][ T3024] lr : alloc_charge_hpage+0x5a4/0x938 [ 27.528252][ T3024] sp : ffff80001240b930 [ 27.529215][ T3024] x29: ffff80001240b930 x28: 0000000020200000 x27: 0000000000000000 [ 27.531397][ T3024] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000001 [ 27.533384][ T3024] x23: 0000000000000001 x22: 0000000000000000 x21: 00000000003c24ca [ 27.535510][ T3024] x20: ffff0000c0250fc0 x19: ffff80001240ba30 x18: 00000000000000c0 [ 27.537548][ T3024] x17: ffff80000dcdc198 x16: 0000000000000000 x15: 0000000000000000 [ 27.539592][ T3024] x14: 0000000000000000 x13: 0000000000000003 x12: ffff80000d8708d0 [ 27.541610][ T3024] x11: ff80800008564d88 x10: 0000000000000000 x9 : ffff800008564d88 [ 27.543656][ T3024] x8 : ffff0000c6b80000 x7 : ffff800008564770 x6 : 0000000000000000 [ 27.545734][ T3024] x5 : 0000000000000000 x4 : ffff0000c9978d00 x3 : 0000000000000200 [ 27.547785][ T3024] x2 : ffff0000c9978d00 x1 : 0000000000000000 x0 : 0000000000000000 [ 27.549749][ T3024] Call trace: [ 27.550603][ T3024] alloc_charge_hpage+0x5a4/0x938 [ 27.551924][ T3024] collapse_file+0xd0/0x2ffc [ 27.553115][ T3024] hpage_collapse_scan_file+0x938/0xb64 [ 27.554548][ T3024] madvise_collapse+0x328/0x864 [ 27.555805][ T3024] madvise_vma_behavior+0x148/0x7f4 [ 27.557136][ T3024] do_madvise+0x438/0x5c0 [ 27.558274][ T3024] __arm64_sys_madvise+0x2c/0x40 [ 27.559608][ T3024] el0_svc_common+0x138/0x220 [ 27.561052][ T3024] do_el0_svc+0x48/0x164 [ 27.562143][ T3024] el0_svc+0x58/0x150 [ 27.563156][ T3024] el0t_64_sync_handler+0x84/0xf0 [ 27.564436][ T3024] el0t_64_sync+0x190/0x194 [ 27.565603][ T3024] irq event stamp: 12824 [ 27.566655][ T3024] hardirqs last enabled at (12823): [] folio_memcg_lock+0xe4/0x188 [ 27.569079][ T3024] hardirqs last disabled at (12824): [] el1_dbg+0x24/0x80 [ 27.571450][ T3024] softirqs last enabled at (12792): [] _stext+0x2e4/0x37c [ 27.573697][ T3024] softirqs last disabled at (12765): [] ____do_softirq+0x14/0x20 [ 27.576048][ T3024] ---[ end trace 0000000000000000 ]--- [ 27.577573][ T3024] Unable to handle kernel paging request at virtual address 0000000000002818 [ 27.579648][ T3024] Mem abort info: [ 27.580485][ T3024] ESR = 0x0000000096000006 [ 27.581781][ T3024] EC = 0x25: DABT (current EL), IL = 32 bits [ 27.583366][ T3024] SET = 0, FnV = 0 [ 27.584594][ T3024] EA = 0, S1PTW = 0 [ 27.585592][ T3024] FSC = 0x06: level 2 translation fault [ 27.587015][ T3024] Data abort info: [ 27.587936][ T3024] ISV = 0, ISS = 0x00000006 [ 27.589130][ T3024] CM = 0, WnR = 0 [ 27.589997][ T3024] user pgtable: 4k pages, 48-bit VAs, pgdp=000000010cc2c000 [ 27.591720][ T3024] [0000000000002818] pgd=080000010bba4003, p4d=080000010bba4003, pud=080000010bae3003, pmd=0000000000000000 [ 27.594747][ T3024] Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP [ 27.596519][ T3024] Modules linked in: [ 27.597482][ T3024] CPU: 0 PID: 3024 Comm: syz-executor426 Tainted: G W 6.1.0-rc4-syzkaller-31872-g1621b6eaebf7 #0 [ 27.600752][ T3024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 27.603279][ T3024] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 27.605307][ T3024] pc : prepare_alloc_pages+0x168/0x244 [ 27.606680][ T3024] lr : prepare_alloc_pages+0x128/0x244 [ 27.608061][ T3024] sp : ffff80001240b860 [ 27.609137][ T3024] x29: ffff80001240b860 x28: 0000000020200000 x27: 0000000000000000 [ 27.611467][ T3024] x26: 0000000000000000 x25: ffff80000d2c9000 x24: 0000000000000008 [ 27.613511][ T3024] x23: ffff8000084bba78 x22: 0000000000000000 x21: ffff80001240b8e4 [ 27.615583][ T3024] x20: 00000000003c24ca x19: ffff80001240b8b8 x18: 00000000000000c0 [ 27.617689][ T3024] x17: ffff80000dcdc198 x16: ffff80000db1a158 x15: ffff0000c6b80000 [ 27.619835][ T3024] x14: 0000000000000010 x13: 0000000000000000 x12: ffff0000c6b80000 [ 27.621986][ T3024] x11: ff808000095f1764 x10: 0000000000000081 x9 : 0000000000000000 [ 27.624033][ T3024] x8 : 0000000000000000 x7 : ffff8000084ba724 x6 : 0000000000000000 [ 27.625843][ T3024] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000 [ 27.627755][ T3024] x2 : 0000000000000000 x1 : 0000000000000003 x0 : 0000000000002810 [ 27.629750][ T3024] Call trace: [ 27.630615][ T3024] prepare_alloc_pages+0x168/0x244 [ 27.631926][ T3024] __alloc_pages+0xa4/0x1fc [ 27.633074][ T3024] alloc_charge_hpage+0x318/0x938 [ 27.634503][ T3024] collapse_file+0xd0/0x2ffc [ 27.635671][ T3024] hpage_collapse_scan_file+0x938/0xb64 [ 27.637086][ T3024] madvise_collapse+0x328/0x864 [ 27.638329][ T3024] madvise_vma_behavior+0x148/0x7f4 [ 27.639682][ T3024] do_madvise+0x438/0x5c0 [ 27.640770][ T3024] __arm64_sys_madvise+0x2c/0x40 [ 27.642033][ T3024] el0_svc_common+0x138/0x220 [ 27.643226][ T3024] do_el0_svc+0x48/0x164 [ 27.644272][ T3024] el0_svc+0x58/0x150 [ 27.645319][ T3024] el0t_64_sync_handler+0x84/0xf0 [ 27.646597][ T3024] el0t_64_sync+0x190/0x194 [ 27.647760][ T3024] Code: b9401e61 530c3288 39008268 b50002a2 (b9400808) [ 27.649533][ T3024] ---[ end trace 0000000000000000 ]--- [ 27.892033][ T3024] Kernel panic - not syncing: Oops: Fatal exception [ 27.893763][ T3024] SMP: stopping secondary CPUs [ 27.895094][ T3024] Kernel Offset: disabled [ 27.896217][ T3024] CPU features: 0x00000,040e0108,4c017203 [ 27.897685][ T3024] Memory Limit: none [ 28.135327][ T3024] Rebooting in 86400 seconds..