[ 45.928906] ------------[ cut here ]------------ [ 45.929866] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.931914] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 45.933642] Modules linked in: [ 45.934331] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 45.936357] Tainted: [W]=WARN [ 45.936985] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.938486] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.939412] 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 [ 45.942612] RSP: 0018:ffff8880173c7bc0 EFLAGS: 00010286 [ 45.943589] RAX: 0000000000000000 RBX: ffffed1002e78f78 RCX: ffffffff813a4050 [ 45.944864] RDX: ffff888016835340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.946147] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e78f2f [ 45.947473] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.948764] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880173c7df8 [ 45.950073] FS: 00007f7367ec7900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.951535] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.952622] CR2: 00007fff44721ef8 CR3: 000000001392d000 CR4: 0000000000350ef0 [ 45.953937] Call Trace: [ 45.954401] [ 45.954866] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.955768] ? __create_object+0x59/0x80 [ 45.956516] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.957498] __vmalloc_noprof+0x59/0x60 [ 45.958281] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.959162] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.960089] bpf_prog_alloc+0x39/0x200 [ 45.960832] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.961781] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.962630] do_seccomp+0x349/0x25e0 [ 45.963362] ? find_held_lock+0x2b/0x80 [ 45.964137] ? do_prlimit+0x310/0x610 [ 45.964872] ? __pfx_do_seccomp+0x10/0x10 [ 45.965637] ? do_raw_spin_unlock+0x53/0x220 [ 45.966485] ? _raw_spin_unlock+0x1e/0x40 [ 45.967278] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.968239] ? static_key_count+0x60/0x80 [ 45.969047] prctl_set_seccomp+0x4e/0x70 [ 45.969848] __do_sys_prctl+0xe6c/0x1d70 [ 45.970601] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.971467] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.972446] ? irqentry_exit+0xf3/0x650 [ 45.973204] do_syscall_64+0xbf/0x430 [ 45.973964] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.974941] RIP: 0033:0x7f73683b95cd [ 45.975612] 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 [ 45.978807] RSP: 002b:00007fff4471f760 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.980184] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f73683b95cd [ 45.981496] RDX: 0000557006e84e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.982814] RBP: 00007fff4471f7c0 R08: 0000000000000000 R09: 00007fff4471ee60 [ 45.984104] R10: 0000000000000000 R11: 0000000000000246 R12: 000055700e130ad0 [ 45.985410] R13: 00007fff4471fbf0 R14: 000055700e131bc0 R15: 000055700e142780 [ 45.986708] [ 45.987142] irq event stamp: 1797 [ 45.987812] hardirqs last enabled at (1807): [] __up_console_sem+0x78/0x80 [ 45.989368] hardirqs last disabled at (1816): [] __up_console_sem+0x5d/0x80 [ 45.990914] softirqs last enabled at (1766): [] handle_softirqs+0x50c/0x770 [ 45.992474] softirqs last disabled at (1761): [] __irq_exit_rcu+0xc4/0x100 [ 45.994015] ---[ end trace 0000000000000000 ]--- [ 48.806022] ------------[ cut here ]------------ [ 48.806946] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.808954] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/240 [ 48.810401] Modules linked in: [ 48.811022] CPU: 1 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 48.813001] Tainted: [W]=WARN [ 48.813562] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.815014] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.815927] 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 [ 48.819082] RSP: 0018:ffff888016c5fbc0 EFLAGS: 00010286 [ 48.820056] RAX: 0000000000000000 RBX: ffffed1002d8bf78 RCX: ffffffff813a4050 [ 48.821351] RDX: ffff888018d90000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.822620] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d8bf2f [ 48.823891] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.825178] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016c5fdf8 [ 48.826476] FS: 00007ff995c2d900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 48.827897] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.828951] CR2: 00007fffefc7cef8 CR3: 0000000009c5f000 CR4: 0000000000350ef0 [ 48.830243] Call Trace: [ 48.830749] [ 48.831159] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.832048] ? __create_object+0x59/0x80 [ 48.832825] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.833802] __vmalloc_noprof+0x59/0x60 [ 48.834506] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.835377] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.836303] bpf_prog_alloc+0x39/0x200 [ 48.837034] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.837961] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.838864] do_seccomp+0x349/0x25e0 [ 48.839540] ? find_held_lock+0x2b/0x80 [ 48.840300] ? do_prlimit+0x310/0x610 [ 48.841090] ? __pfx_do_seccomp+0x10/0x10 [ 48.841903] ? do_raw_spin_unlock+0x53/0x220 [ 48.842742] ? _raw_spin_unlock+0x1e/0x40 [ 48.843479] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.844423] ? static_key_count+0x60/0x80 [ 48.845218] prctl_set_seccomp+0x4e/0x70 [ 48.846009] __do_sys_prctl+0xe6c/0x1d70 [ 48.846794] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.847601] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.848570] ? irqentry_exit+0xf3/0x650 [ 48.849339] do_syscall_64+0xbf/0x430 [ 48.850087] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.851029] RIP: 0033:0x7ff99611f5cd [ 48.851729] 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 [ 48.854874] RSP: 002b:00007fffefc7a910 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.856227] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff99611f5cd [ 48.857512] RDX: 000056394c1dbe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.858799] RBP: 00007fffefc7a970 R08: 0000000000000000 R09: 00007fffefc7a010 [ 48.860059] R10: 0000000000000000 R11: 0000000000000246 R12: 000056396fffbad0 [ 48.861345] R13: 00007fffefc7ada0 R14: 000056396fffcbc0 R15: 000056397000d780 [ 48.862635] [ 48.863102] irq event stamp: 1699 [ 48.863745] hardirqs last enabled at (1709): [] __up_console_sem+0x78/0x80 [ 48.865271] hardirqs last disabled at (1718): [] __up_console_sem+0x5d/0x80 [ 48.866772] softirqs last enabled at (1694): [] handle_softirqs+0x50c/0x770 [ 48.868307] softirqs last disabled at (1689): [] __irq_exit_rcu+0xc4/0x100 [ 48.869833] ---[ end trace 0000000000000000 ]--- [ 49.641513] ------------[ cut here ]------------ [ 49.642447] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.644466] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 49.645954] Modules linked in: [ 49.646554] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.648555] Tainted: [W]=WARN [ 49.649149] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.650906] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.651916] 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 [ 49.655124] RSP: 0018:ffff888009a57bc0 EFLAGS: 00010286 [ 49.656118] RAX: 0000000000000000 RBX: ffffed100134af78 RCX: ffffffff813a4050 [ 49.657431] RDX: ffff888016029bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.658729] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100134af2f [ 49.660018] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.661323] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888009a57df8 [ 49.662622] FS: 00007fb98ca13900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.664117] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.665202] CR2: 00007fb98cf05580 CR3: 000000000d348000 CR4: 0000000000350ef0 [ 49.666526] Call Trace: [ 49.667088] [ 49.667514] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.668440] ? __create_object+0x59/0x80 [ 49.669244] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.670257] __vmalloc_noprof+0x59/0x60 [ 49.671037] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.671930] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.672888] bpf_prog_alloc+0x39/0x200 [ 49.673609] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.674555] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.675477] do_seccomp+0x349/0x25e0 [ 49.676212] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.677138] ? __pfx_do_seccomp+0x10/0x10 [ 49.677958] ? find_held_lock+0x2b/0x80 [ 49.678747] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.679734] ? static_key_count+0x60/0x80 [ 49.680508] prctl_set_seccomp+0x4e/0x70 [ 49.681311] __do_sys_prctl+0xe6c/0x1d70 [ 49.682121] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.683003] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.683995] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.684985] ? irqentry_exit+0xf3/0x650 [ 49.685781] do_syscall_64+0xbf/0x430 [ 49.686492] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.687447] RIP: 0033:0x7fb98cf055cd [ 49.688150] 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 [ 49.691325] RSP: 002b:00007fff8cdaa110 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.692686] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb98cf055cd [ 49.694004] RDX: 000055f074cf4e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.695273] RBP: 00007fff8cdaa170 R08: 0000000000000000 R09: 00007fff8cda9810 [ 49.696560] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f09c860bf0 [ 49.697863] R13: 00007fff8cdaa5a0 R14: 000055f09c86a380 R15: 000055f09c875460 [ 49.699155] [ 49.699587] irq event stamp: 1799 [ 49.700229] hardirqs last enabled at (1809): [] __up_console_sem+0x78/0x80 [ 49.701744] hardirqs last disabled at (1818): [] __up_console_sem+0x5d/0x80 [ 49.703007] softirqs last enabled at (1722): [] handle_softirqs+0x50c/0x770 [ 49.704288] softirqs last disabled at (1717): [] __irq_exit_rcu+0xc4/0x100 [ 49.705567] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:17140' (ECDSA) to the list of known hosts. 2025/11/19 07:04:10 fuzzer started 2025/11/19 07:04:10 dialing manager at localhost:34383 2025/11/19 07:04:10 checking machine... 2025/11/19 07:04:10 checking revisions... [ 50.571610] kmemleak: Automatic memory scanning thread ended 2025/11/19 07:04:10 testing simple program... [ 50.657739] cgroup: Unknown subsys name 'net' [ 50.718452] cgroup: Unknown subsys name 'cpuset' [ 50.732632] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 07:04:09 Registers: info registers vcpu 0 RAX=00000000000c0011 RBX=ffffed1001c90b72 RCX=ffff888009440060 RDX=000000000000000e RSI=0000000056b92bdb RDI=ffffffff81204b6a RBP=ffff888008c4b780 RSP=ffff888009627ba0 R8 =00000000152a7bad R9 =ffff88806bc831a0 R10=000000000003c9ed R11=0000000000000000 R12=ffff88800e485b90 R13=0000000000000000 R14=ffff88800e485b90 R15=ffff888008c4b780 RIP=ffffffff81b2d6aa RFL=00000286 [--S--P-] 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 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe7c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ff995c0c020 CR3=000000000d39c000 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=000000000002359b RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f850 R13=1ffff110012ddfd2 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84c7174e RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 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 fffffe2800000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffee2f37688 CR3=000000000cd63000 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=2039303a34303a373020393120766f4e XMM01=73732878696e755f6d6170203a5d3933 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3933325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732039303a34303a3730203931 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000