[ 43.871889] ------------[ cut here ]------------ [ 43.872852] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.874839] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/236 [ 43.876299] Modules linked in: [ 43.876880] CPU: 1 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 43.879120] Tainted: [W]=WARN [ 43.879698] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.881252] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.882171] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 94 ff 90 <0f> 0b 90 90 8b 44 24 40 48 c7 03 00 00 00 00 c7 43 08 00 00 00 00 [ 43.885314] RSP: 0018:ffff88801a27fbc0 EFLAGS: 00010286 [ 43.886307] RAX: 0000000000000000 RBX: ffffed100344ff78 RCX: ffffffff813a4050 [ 43.887594] RDX: ffff888015f31bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.888863] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100344ff2f [ 43.890223] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.891561] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a27fdf8 [ 43.892837] FS: 00007fc405552900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.894263] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.895331] CR2: 00007fc405a44580 CR3: 000000000d4c7000 CR4: 0000000000350ef0 [ 43.896602] Call Trace: [ 43.897114] [ 43.897532] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.898435] ? __create_object+0x59/0x80 [ 43.899231] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.900245] __vmalloc_noprof+0x59/0x60 [ 43.900951] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.901803] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.902722] bpf_prog_alloc+0x39/0x200 [ 43.903449] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.904376] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.905276] do_seccomp+0x349/0x25e0 [ 43.905951] ? __pfx_css_rstat_updated+0x10/0x10 [ 43.906835] ? __pfx_do_seccomp+0x10/0x10 [ 43.907661] ? find_held_lock+0x2b/0x80 [ 43.908473] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.909459] ? static_key_count+0x60/0x80 [ 43.910260] prctl_set_seccomp+0x4e/0x70 [ 43.910992] __do_sys_prctl+0xe6c/0x1d70 [ 43.911789] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.912634] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.913593] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.914551] ? irqentry_exit+0xf3/0x650 [ 43.915303] do_syscall_64+0xbf/0x430 [ 43.915998] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.916933] RIP: 0033:0x7fc405a445cd [ 43.917633] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 08 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 9d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 1b 48 8b 4c 24 18 64 48 2b 0c 25 28 00 00 00 [ 43.920814] RSP: 002b:00007ffd6dfbd5e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.922180] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc405a445cd [ 43.923498] RDX: 0000562124d65e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.924774] RBP: 00007ffd6dfbd640 R08: 0000000000000000 R09: 00007ffd6dfbcce0 [ 43.926085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562128e1dad0 [ 43.927365] R13: 00007ffd6dfbda70 R14: 0000562128e1ebc0 R15: 0000562128e2f780 [ 43.928656] [ 43.929112] irq event stamp: 1871 [ 43.929706] hardirqs last enabled at (1879): [] __up_console_sem+0x78/0x80 [ 43.931227] hardirqs last disabled at (1888): [] __up_console_sem+0x5d/0x80 [ 43.932738] softirqs last enabled at (1414): [] handle_softirqs+0x50c/0x770 [ 43.934266] softirqs last disabled at (1387): [] __irq_exit_rcu+0xc4/0x100 [ 43.935791] ---[ end trace 0000000000000000 ]--- [ 46.809508] ------------[ cut here ]------------ [ 46.810672] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.812664] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/244 [ 46.814163] Modules linked in: [ 46.814765] CPU: 0 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.816766] Tainted: [W]=WARN [ 46.817383] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.818851] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.819774] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 94 ff 90 <0f> 0b 90 90 8b 44 24 40 48 c7 03 00 00 00 00 c7 43 08 00 00 00 00 [ 46.822946] RSP: 0018:ffff888016bc7bc0 EFLAGS: 00010286 [ 46.823940] RAX: 0000000000000000 RBX: ffffed1002d78f78 RCX: ffffffff813a4050 [ 46.825223] RDX: ffff8880168d5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.826512] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d78f2f [ 46.827809] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.829106] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016bc7df8 [ 46.830403] FS: 00007f5578e96900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.831872] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.832953] CR2: 00007f5579388580 CR3: 000000000b35b000 CR4: 0000000000350ef0 [ 46.834260] Call Trace: [ 46.834723] [ 46.835187] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.836048] ? __create_object+0x59/0x80 [ 46.836846] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.837829] __vmalloc_noprof+0x59/0x60 [ 46.838593] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.839494] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.840448] bpf_prog_alloc+0x39/0x200 [ 46.841203] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.842146] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.843018] do_seccomp+0x349/0x25e0 [ 46.843768] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.844687] ? __pfx_do_seccomp+0x10/0x10 [ 46.845491] ? find_held_lock+0x2b/0x80 [ 46.846254] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.847234] ? static_key_count+0x60/0x80 [ 46.848003] prctl_set_seccomp+0x4e/0x70 [ 46.848783] __do_sys_prctl+0xe6c/0x1d70 [ 46.849574] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.850445] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.851430] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.852415] ? irqentry_exit+0xf3/0x650 [ 46.853207] do_syscall_64+0xbf/0x430 [ 46.853916] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.854891] RIP: 0033:0x7f55793885cd [ 46.855603] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 08 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 9d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 1b 48 8b 4c 24 18 64 48 2b 0c 25 28 00 00 00 [ 46.858788] RSP: 002b:00007ffc7e461d00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.860179] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f55793885cd [ 46.861465] RDX: 000055b95d484e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.862745] RBP: 00007ffc7e461d60 R08: 0000000000000000 R09: 00007ffc7e461400 [ 46.864044] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b970f00ad0 [ 46.865348] R13: 00007ffc7e462190 R14: 000055b970f01bc0 R15: 000055b970f12780 [ 46.866659] [ 46.867116] irq event stamp: 1759 [ 46.867729] hardirqs last enabled at (1767): [] __up_console_sem+0x78/0x80 [ 46.869249] hardirqs last disabled at (1776): [] __up_console_sem+0x5d/0x80 [ 46.870772] softirqs last enabled at (1694): [] handle_softirqs+0x50c/0x770 [ 46.872223] softirqs last disabled at (1689): [] __irq_exit_rcu+0xc4/0x100 [ 46.873207] ---[ end trace 0000000000000000 ]--- [ 47.620007] ------------[ cut here ]------------ [ 47.620929] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 47.622929] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/251 [ 47.624407] Modules linked in: [ 47.625003] CPU: 0 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 47.626999] Tainted: [W]=WARN [ 47.627613] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 47.629102] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 47.629974] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 94 ff 90 <0f> 0b 90 90 8b 44 24 40 48 c7 03 00 00 00 00 c7 43 08 00 00 00 00 [ 47.633181] RSP: 0018:ffff88801a0f7bc0 EFLAGS: 00010286 [ 47.634164] RAX: 0000000000000000 RBX: ffffed100341ef78 RCX: ffffffff813a4050 [ 47.635453] RDX: ffff88801a96d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 47.636741] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100341ef2f [ 47.638044] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 47.639366] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a0f7df8 [ 47.640652] FS: 00007fc7bf095900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 47.642097] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.643155] CR2: 00007fc7bf587580 CR3: 000000001ccec000 CR4: 0000000000350ef0 [ 47.644457] Call Trace: [ 47.644917] [ 47.645372] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 47.646275] ? __create_object+0x59/0x80 [ 47.647008] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 47.647984] __vmalloc_noprof+0x59/0x60 [ 47.648753] bpf_prog_alloc_no_stats+0x55/0x470 [ 47.649628] ? __pfx_seccomp_check_filter+0x10/0x10 [ 47.650553] bpf_prog_alloc+0x39/0x200 [ 47.651295] ? __pfx_seccomp_check_filter+0x10/0x10 [ 47.652241] bpf_prog_create_from_user+0xb2/0x2f0 [ 47.653154] do_seccomp+0x349/0x25e0 [ 47.653833] ? __pfx_css_rstat_updated+0x10/0x10 [ 47.654733] ? __pfx_do_seccomp+0x10/0x10 [ 47.655535] ? find_held_lock+0x2b/0x80 [ 47.656311] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 47.657296] ? static_key_count+0x60/0x80 [ 47.658053] prctl_set_seccomp+0x4e/0x70 [ 47.658841] __do_sys_prctl+0xe6c/0x1d70 [ 47.659664] ? __pfx___do_sys_prctl+0x10/0x10 [ 47.660533] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 47.661526] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 47.662501] ? irqentry_exit+0xf3/0x650 [ 47.663279] do_syscall_64+0xbf/0x430 [ 47.663990] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 47.664951] RIP: 0033:0x7fc7bf5875cd [ 47.665675] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 08 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 9d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 1b 48 8b 4c 24 18 64 48 2b 0c 25 28 00 00 00 [ 47.668888] RSP: 002b:00007fffc3090110 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 47.670265] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc7bf5875cd [ 47.671589] RDX: 0000558fda9cfe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 47.672881] RBP: 00007fffc3090170 R08: 0000000000000000 R09: 00007fffc308f810 [ 47.674182] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558fe533ebf0 [ 47.675500] R13: 00007fffc30905a0 R14: 0000558fe5348380 R15: 0000558fe5353460 [ 47.676824] [ 47.677303] irq event stamp: 1749 [ 47.677919] hardirqs last enabled at (1757): [] __up_console_sem+0x78/0x80 [ 47.679461] hardirqs last disabled at (1766): [] __up_console_sem+0x5d/0x80 [ 47.681007] softirqs last enabled at (1726): [] handle_softirqs+0x50c/0x770 [ 47.682560] softirqs last disabled at (1721): [] __irq_exit_rcu+0xc4/0x100 [ 47.684101] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:49850' (ECDSA) to the list of known hosts. 2025/11/18 20:06:56 fuzzer started 2025/11/18 20:06:56 dialing manager at localhost:34383 2025/11/18 20:06:56 checking machine... 2025/11/18 20:06:56 checking revisions... [ 48.533872] kmemleak: Automatic memory scanning thread ended 2025/11/18 20:06:56 testing simple program... [ 48.610131] cgroup: Unknown subsys name 'net' [ 48.671451] cgroup: Unknown subsys name 'cpuset' [ 48.684192] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 20:06:55 Registers: info registers vcpu 0 RAX=ffff88800dfb2818 RBX=0000000000000282 RCX=0000000000000001 RDX=0000000000000000 RSI=ffff88806ce3c2f0 RDI=ffff8880168d4200 RBP=ffff88801a12f900 RSP=ffff88801a12f870 R8 =0000000000000001 R9 =0000000000000001 R10=0000000000000001 R11=0000000000000001 R12=ffff88806ce3c2d0 R13=ffff888008c4b780 R14=ffff88800dfb2a68 R15=ffffea000037ec80 RIP=ffffffff81aad61d RFL=00000082 [--S----] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f5578e96900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe1900000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f5578e75020 CR3=00000000209f5000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=652022746f6f72223d74636361207469 XMM02=3d6c616e696d72657420322e322e302e XMM03=3d656d616e74736f682022646873732f XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000202c708d18 RBX=0000000000000001 RCX=00000000000006e0 RDX=0000000000000020 RSI=ffff88806cf23b00 RDI=0000000000050fb3 RBP=ffff88806cf23b00 RSP=ffff8880096efcb0 R8 =0000000000000001 R9 =0000000000000000 R10=00000000000e7cf6 R11=0000000000000001 R12=0000000000050fb3 R13=0000000000000000 R14=ffff88806cf28500 R15=0000000000000000 RIP=ffffffff8132e865 RFL=00000012 [----A--] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4400000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc9ac15e08 CR3=000000000fc96000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=2035353a36303a303220383120766f4e XMM01=73732878696e755f6d6170203a5d3334 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3334325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732035353a36303a3032203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000