[ 46.719686] ------------[ cut here ]------------ [ 46.720438] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.722115] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235 [ 46.723313] Modules linked in: [ 46.723822] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.725449] Tainted: [W]=WARN [ 46.725900] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.727096] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.727842] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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 [ 46.730448] RSP: 0018:ffff88801aa3fbc0 EFLAGS: 00010286 [ 46.731209] RAX: 0000000000000000 RBX: ffffed1003547f78 RCX: ffffffff813a4050 [ 46.732253] RDX: ffff88800faa1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.733311] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003547f2f [ 46.734367] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.735413] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801aa3fdf8 [ 46.736458] FS: 00007f5c7ad04900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.737644] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.738511] CR2: 00007f5c7b1f6580 CR3: 000000000c401000 CR4: 0000000000350ef0 [ 46.739565] Call Trace: [ 46.739943] [ 46.740276] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.741004] ? __create_object+0x59/0x80 [ 46.741640] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.742428] __vmalloc_noprof+0x59/0x60 [ 46.743010] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.743725] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.744491] bpf_prog_alloc+0x39/0x200 [ 46.745062] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.745823] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.746550] do_seccomp+0x349/0x25e0 [ 46.747100] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.747829] ? __pfx_do_seccomp+0x10/0x10 [ 46.748461] ? find_held_lock+0x2b/0x80 [ 46.749059] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.749839] ? static_key_count+0x60/0x80 [ 46.750482] prctl_set_seccomp+0x4e/0x70 [ 46.751078] __do_sys_prctl+0xe6c/0x1d70 [ 46.751722] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.752415] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.753169] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.753953] ? irqentry_exit+0xf3/0x650 [ 46.754564] do_syscall_64+0xbf/0x430 [ 46.755137] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.755906] RIP: 0033:0x7f5c7b1f65cd [ 46.756469] 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 [ 46.759059] RSP: 002b:00007ffdb361e4d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.760166] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5c7b1f65cd [ 46.761217] RDX: 0000557672683e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.762257] RBP: 00007ffdb361e530 R08: 0000000000000000 R09: 00007ffdb361dbd0 [ 46.763300] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557697c75ad0 [ 46.764361] R13: 00007ffdb361e960 R14: 0000557697c76bc0 R15: 0000557697c87780 [ 46.765442] [ 46.765789] irq event stamp: 1671 [ 46.766281] hardirqs last enabled at (1679): [] __up_console_sem+0x78/0x80 [ 46.767522] hardirqs last disabled at (1688): [] __up_console_sem+0x5d/0x80 [ 46.768759] softirqs last enabled at (1168): [] handle_softirqs+0x50c/0x770 [ 46.770023] softirqs last disabled at (1147): [] __irq_exit_rcu+0xc4/0x100 [ 46.771262] ---[ end trace 0000000000000000 ]--- [ 49.588679] ------------[ cut here ]------------ [ 49.589634] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.591602] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 49.593045] Modules linked in: [ 49.593659] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.595611] Tainted: [W]=WARN [ 49.596171] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.597899] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.598896] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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 [ 49.602076] RSP: 0018:ffff88801ad3fbc0 EFLAGS: 00010286 [ 49.603060] RAX: 0000000000000000 RBX: ffffed10035a7f78 RCX: ffffffff813a4050 [ 49.604349] RDX: ffff88801c88b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.605658] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10035a7f2f [ 49.606938] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.608210] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801ad3fdf8 [ 49.609500] FS: 00007fc6823b9900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.610936] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.611986] CR2: 00007ffe73534ef7 CR3: 000000000e1fd000 CR4: 0000000000350ef0 [ 49.613307] Call Trace: [ 49.613804] [ 49.614215] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.615112] ? __create_object+0x59/0x80 [ 49.615885] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.616913] __vmalloc_noprof+0x59/0x60 [ 49.617749] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.618685] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.619686] bpf_prog_alloc+0x39/0x200 [ 49.620480] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.621494] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.622432] do_seccomp+0x349/0x25e0 [ 49.623123] ? find_held_lock+0x2b/0x80 [ 49.623887] ? do_prlimit+0x310/0x610 [ 49.624641] ? __pfx_do_seccomp+0x10/0x10 [ 49.625457] ? do_raw_spin_unlock+0x53/0x220 [ 49.626243] ? _raw_spin_unlock+0x1e/0x40 [ 49.627018] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.627977] ? static_key_count+0x60/0x80 [ 49.628784] prctl_set_seccomp+0x4e/0x70 [ 49.629599] __do_sys_prctl+0xe6c/0x1d70 [ 49.630382] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.631195] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.632160] ? irqentry_exit+0xf3/0x650 [ 49.632921] do_syscall_64+0xbf/0x430 [ 49.633674] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.634637] RIP: 0033:0x7fc6828ab5cd [ 49.635292] 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 [ 49.638491] RSP: 002b:00007ffe735325b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.639856] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc6828ab5cd [ 49.641144] RDX: 0000563d3eaafe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.642419] RBP: 00007ffe73532610 R08: 0000000000000000 R09: 00007ffe73531cb0 [ 49.643692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563d777c6ad0 [ 49.645000] R13: 00007ffe73532a40 R14: 0000563d777c7bc0 R15: 0000563d777d8780 [ 49.646295] [ 49.646755] irq event stamp: 1831 [ 49.647412] hardirqs last enabled at (1841): [] __up_console_sem+0x78/0x80 [ 49.648964] hardirqs last disabled at (1860): [] __up_console_sem+0x5d/0x80 [ 49.650473] softirqs last enabled at (1858): [] handle_softirqs+0x50c/0x770 [ 49.652005] softirqs last disabled at (1849): [] __irq_exit_rcu+0xc4/0x100 [ 49.653544] ---[ end trace 0000000000000000 ]--- [ 50.458690] ------------[ cut here ]------------ [ 50.459620] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.461698] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250 [ 50.463146] Modules linked in: [ 50.463774] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.465761] Tainted: [W]=WARN [ 50.466308] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.467802] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.468701] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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 [ 50.471824] RSP: 0018:ffff88801adefbc0 EFLAGS: 00010286 [ 50.472803] RAX: 0000000000000000 RBX: ffffed10035bdf78 RCX: ffffffff813a4050 [ 50.474078] RDX: ffff8880163bd340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.475345] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10035bdf2f [ 50.476613] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.477901] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801adefdf8 [ 50.479173] FS: 00007f62be715900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.480584] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.481627] CR2: 00007f62bec07580 CR3: 0000000020110000 CR4: 0000000000350ef0 [ 50.482880] Call Trace: [ 50.483378] [ 50.483786] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.484679] ? __create_object+0x59/0x80 [ 50.485455] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.486422] __vmalloc_noprof+0x59/0x60 [ 50.487128] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.487992] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.488914] bpf_prog_alloc+0x39/0x200 [ 50.489669] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.490578] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.491477] do_seccomp+0x349/0x25e0 [ 50.492138] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.493047] ? __pfx_do_seccomp+0x10/0x10 [ 50.493832] ? find_held_lock+0x2b/0x80 [ 50.494591] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.495540] ? static_key_count+0x60/0x80 [ 50.496289] prctl_set_seccomp+0x4e/0x70 [ 50.497083] __do_sys_prctl+0xe6c/0x1d70 [ 50.497863] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.498712] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.499662] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.500614] ? irqentry_exit+0xf3/0x650 [ 50.501378] do_syscall_64+0xbf/0x430 [ 50.502064] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.503028] RIP: 0033:0x7f62bec075cd [ 50.503715] 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 [ 50.506878] RSP: 002b:00007ffd8c6f5ab0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.508224] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f62bec075cd [ 50.509512] RDX: 000055a273268e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.510789] RBP: 00007ffd8c6f5b10 R08: 0000000000000000 R09: 00007ffd8c6f51b0 [ 50.512070] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a285b2e2b0 [ 50.513354] R13: 00007ffd8c6f5f40 R14: 000055a285b30d20 R15: 000055a285b428d0 [ 50.514637] [ 50.515064] irq event stamp: 1707 [ 50.515712] hardirqs last enabled at (1717): [] __up_console_sem+0x78/0x80 [ 50.517225] hardirqs last disabled at (1726): [] __up_console_sem+0x5d/0x80 [ 50.518719] softirqs last enabled at (1630): [] handle_softirqs+0x50c/0x770 [ 50.520258] softirqs last disabled at (1625): [] __irq_exit_rcu+0xc4/0x100 [ 50.521749] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:64303' (ECDSA) to the list of known hosts. 2025/11/18 06:19:42 fuzzer started 2025/11/18 06:19:42 dialing manager at localhost:37895 2025/11/18 06:19:42 checking machine... 2025/11/18 06:19:42 checking revisions... [ 51.582077] kmemleak: Automatic memory scanning thread ended 2025/11/18 06:19:43 testing simple program... [ 51.663558] cgroup: Unknown subsys name 'net' [ 51.715608] cgroup: Unknown subsys name 'cpuset' [ 51.736271] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 06:19:41 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff88801ac1fb88 RCX=ffff88801ac1f9a4 RDX=0000000000000000 RSI=ffffffff85e1ffe0 RDI=ffff88801596a618 RBP=ffff88801ac18000 RSP=ffff88801ac1f9d8 R8 =ffffffff86a49c3a R9 =ffff88801ac1fa90 R10=000000000003c9ed R11=0000000000012f69 R12=ffff88801ac1fa01 R13=ffff88801ac1fa98 R14=ffff88801ac1fb88 R15=ffff88801ac1fa50 RIP=ffffffff815d2990 RFL=00000292 [--S-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 00007fc6823b9900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fc68296e650 CR3=000000002003b000 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=000000000000000000000000000000ff XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=ffbc64ffffbc44ffffbc34ffffbc9f00 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=ffff88801c7079c0 RCX=ffffffff84c52816 RDX=ffff8880143a8000 RSI=ffffffff84c52832 RDI=0000000000000006 RBP=ffff8880154b6fc0 RSP=ffff8880154b6ef0 R8 =0000000000000001 R9 =fffff940000ff37e R10=0007ffffffffffff R11=0000000000000001 R12=000000000000196c R13=0000000000000018 R14=0007ffffffffffff R15=ffff8880154b6fc0 RIP=ffffffff81751c78 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 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe5100000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000563d777fcfe0 CR3=0000000005c8a000 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=00000000a60ce07b00000000cec3662e XMM01=000000000000000018180a7edde64508 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000777074 XMM04=00007f63bbcc8c71000000725f646975 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=79732036373133343931203535373043 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000