[ 39.066864] ------------[ cut here ]------------ [ 39.067808] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.069754] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 39.071258] Modules linked in: [ 39.071898] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.073860] Tainted: [W]=WARN [ 39.074404] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.075868] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.076766] 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 [ 39.079918] RSP: 0018:ffff88801b907bc0 EFLAGS: 00010286 [ 39.080885] RAX: 0000000000000000 RBX: ffffed1003720f78 RCX: ffffffff813a4050 [ 39.082163] RDX: ffff888015b21bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.083451] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003720f2f [ 39.084707] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.085976] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b907df8 [ 39.087267] FS: 00007f9335780900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.088679] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.089738] CR2: 00007ffeeaf4eef7 CR3: 000000001d1f1000 CR4: 0000000000350ef0 [ 39.091020] Call Trace: [ 39.091478] [ 39.091924] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.092816] ? __create_object+0x59/0x80 [ 39.093596] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.094576] __vmalloc_noprof+0x59/0x60 [ 39.095276] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.096149] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.097071] bpf_prog_alloc+0x39/0x200 [ 39.097800] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.098728] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.099640] do_seccomp+0x349/0x25e0 [ 39.100302] ? find_held_lock+0x2b/0x80 [ 39.101059] ? do_prlimit+0x310/0x610 [ 39.101788] ? __pfx_do_seccomp+0x10/0x10 [ 39.102571] ? do_raw_spin_unlock+0x53/0x220 [ 39.103347] ? _raw_spin_unlock+0x1e/0x40 [ 39.104131] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.105095] ? static_key_count+0x60/0x80 [ 39.105884] prctl_set_seccomp+0x4e/0x70 [ 39.106682] __do_sys_prctl+0xe6c/0x1d70 [ 39.107428] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.108285] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.109247] ? irqentry_exit+0xf3/0x650 [ 39.110010] do_syscall_64+0xbf/0x430 [ 39.110808] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.111759] RIP: 0033:0x7f9335c725cd [ 39.112417] 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 [ 39.115571] RSP: 002b:00007ffeeaf4c630 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.116919] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9335c725cd [ 39.118194] RDX: 000055ccf396fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.119472] RBP: 00007ffeeaf4c690 R08: 0000000000000000 R09: 00007ffeeaf4bd30 [ 39.120774] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cd191a9ad0 [ 39.122058] R13: 00007ffeeaf4cac0 R14: 000055cd191aabc0 R15: 000055cd191bb780 [ 39.123367] [ 39.123819] irq event stamp: 1725 [ 39.124425] hardirqs last enabled at (1733): [] __up_console_sem+0x78/0x80 [ 39.125925] hardirqs last disabled at (1742): [] __up_console_sem+0x5d/0x80 [ 39.127442] softirqs last enabled at (1692): [] handle_softirqs+0x50c/0x770 [ 39.128978] softirqs last disabled at (1687): [] __irq_exit_rcu+0xc4/0x100 [ 39.130506] ---[ end trace 0000000000000000 ]--- [ 42.030343] ------------[ cut here ]------------ [ 42.031237] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.032872] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/241 [ 42.034069] Modules linked in: [ 42.034608] CPU: 1 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.036220] Tainted: [W]=WARN [ 42.036701] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.037901] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.038654] 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 [ 42.041272] RSP: 0018:ffff888019c8fbc0 EFLAGS: 00010286 [ 42.042082] RAX: 0000000000000000 RBX: ffffed1003391f78 RCX: ffffffff813a4050 [ 42.043153] RDX: ffff888017170000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.044214] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003391f2f [ 42.045268] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.046333] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019c8fdf8 [ 42.047409] FS: 00007f7719c64900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.048598] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.049490] CR2: 00007f771a156580 CR3: 000000001bb8d000 CR4: 0000000000350ef0 [ 42.050566] Call Trace: [ 42.050954] [ 42.051291] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.052043] ? __create_object+0x59/0x80 [ 42.052693] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.053457] __vmalloc_noprof+0x59/0x60 [ 42.054086] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.054815] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.055586] bpf_prog_alloc+0x39/0x200 [ 42.056157] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.056923] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.057679] do_seccomp+0x349/0x25e0 [ 42.058231] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.058981] ? __pfx_do_seccomp+0x10/0x10 [ 42.059634] ? find_held_lock+0x2b/0x80 [ 42.060225] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.061026] ? static_key_count+0x60/0x80 [ 42.061692] prctl_set_seccomp+0x4e/0x70 [ 42.062294] __do_sys_prctl+0xe6c/0x1d70 [ 42.062945] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.063649] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.064408] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.065204] ? irqentry_exit+0xf3/0x650 [ 42.065849] do_syscall_64+0xbf/0x430 [ 42.066424] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.067232] RIP: 0033:0x7f771a1565cd [ 42.067811] 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 [ 42.070432] RSP: 002b:00007ffc61dbff50 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.071569] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f771a1565cd [ 42.072628] RDX: 000055d38fa37e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.073688] RBP: 00007ffc61dbffb0 R08: 0000000000000000 R09: 00007ffc61dbf650 [ 42.074757] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d3c3907240 [ 42.075811] R13: 00007ffc61dc03e0 R14: 000055d3c3906bf0 R15: 000055d3c391b4d0 [ 42.076892] [ 42.077243] irq event stamp: 2901 [ 42.077787] hardirqs last enabled at (2911): [] __up_console_sem+0x78/0x80 [ 42.079052] hardirqs last disabled at (2920): [] __up_console_sem+0x5d/0x80 [ 42.080321] softirqs last enabled at (2534): [] handle_softirqs+0x50c/0x770 [ 42.081606] softirqs last disabled at (2529): [] __irq_exit_rcu+0xc4/0x100 [ 42.082867] ---[ end trace 0000000000000000 ]--- [ 42.704570] ------------[ cut here ]------------ [ 42.705494] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.707573] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 42.709050] Modules linked in: [ 42.709681] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.711657] Tainted: [W]=WARN [ 42.712200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.713648] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.714505] 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 [ 42.717648] RSP: 0018:ffff8880141afbc0 EFLAGS: 00010286 [ 42.718626] RAX: 0000000000000000 RBX: ffffed1002835f78 RCX: ffffffff813a4050 [ 42.719880] RDX: ffff88800987d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.721156] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002835f2f [ 42.722436] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.723709] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880141afdf8 [ 42.724977] FS: 00007f1f2434c900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.726396] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.727472] CR2: 00007fff37c38ef7 CR3: 00000000213ed000 CR4: 0000000000350ef0 [ 42.728725] Call Trace: [ 42.729191] [ 42.729644] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.730487] ? __create_object+0x59/0x80 [ 42.731287] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.732249] __vmalloc_noprof+0x59/0x60 [ 42.732999] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.733864] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.734795] bpf_prog_alloc+0x39/0x200 [ 42.735492] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.736412] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.737333] do_seccomp+0x349/0x25e0 [ 42.738046] ? find_held_lock+0x2b/0x80 [ 42.738796] ? do_prlimit+0x310/0x610 [ 42.739499] ? __pfx_do_seccomp+0x10/0x10 [ 42.740295] ? do_raw_spin_unlock+0x53/0x220 [ 42.741129] ? _raw_spin_unlock+0x1e/0x40 [ 42.741915] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.742882] ? static_key_count+0x60/0x80 [ 42.743710] prctl_set_seccomp+0x4e/0x70 [ 42.744436] __do_sys_prctl+0xe6c/0x1d70 [ 42.745223] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.746082] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.747064] ? irqentry_exit+0xf3/0x650 [ 42.747843] do_syscall_64+0xbf/0x430 [ 42.748587] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.749495] RIP: 0033:0x7f1f2483e5cd [ 42.750216] 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 [ 42.753403] RSP: 002b:00007fff37c36830 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.754761] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1f2483e5cd [ 42.756027] RDX: 0000564ff89fde00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.757311] RBP: 00007fff37c36890 R08: 0000000000000000 R09: 00007fff37c35f30 [ 42.758583] R10: 0000000000000000 R11: 0000000000000246 R12: 00005650041acad0 [ 42.759662] R13: 00007fff37c36cc0 R14: 00005650041adbc0 R15: 00005650041be780 [ 42.760734] [ 42.761085] irq event stamp: 1727 [ 42.761625] hardirqs last enabled at (1737): [] __up_console_sem+0x78/0x80 [ 42.762887] hardirqs last disabled at (1746): [] __up_console_sem+0x5d/0x80 [ 42.764134] softirqs last enabled at (1564): [] handle_softirqs+0x50c/0x770 [ 42.765404] softirqs last disabled at (1559): [] __irq_exit_rcu+0xc4/0x100 [ 42.766663] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:5224' (ECDSA) to the list of known hosts. 2025/11/19 05:59:06 fuzzer started 2025/11/19 05:59:06 dialing manager at localhost:34383 2025/11/19 05:59:06 checking machine... 2025/11/19 05:59:06 checking revisions... [ 43.631694] kmemleak: Automatic memory scanning thread ended 2025/11/19 05:59:06 testing simple program... [ 43.705159] cgroup: Unknown subsys name 'net' [ 43.759954] cgroup: Unknown subsys name 'cpuset' [ 43.777797] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 05:59:05 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff888017787d00 RCX=ffffffff81684d0c RDX=ffff88801b889bc0 RSI=0000000000000000 RDI=0000000000000001 RBP=dffffc0000000000 RSP=ffff888017787c48 R8 =000000000000000f R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffff88801b95e1c0 R13=ffffffff81684dec R14=ffffed1002ef0fa0 R15=0000000000000001 RIP=ffffffff81751e00 RFL=00000202 [-------] 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 00007f28f8e5c700 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5800000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f7719c1d008 CR3=000000000be7f000 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=39353a353020393120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3933325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320343038 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000001f627 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=00000206 [-----P-] 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 fffffe6300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f7719bbc000 CR3=000000000d554000 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=513d460a2375da983047e6ea708b435b XMM02=2c67c8bc2e329bc30000000000304000 XMM03=fb795ef6d65770560000000000311020 XMM04=61402b792b06196b00000000000ae988 XMM05=07c8bb74b6c04a440000000000320870 XMM06=d74844bf967d85ba00000000003206f8 XMM07=e042d86d42eb936e00000000003112a0 XMM08=d54a8d5dc0ed8ac60000000000304060 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000