[ 38.968947] ------------[ cut here ]------------ [ 38.969883] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.971828] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/232 [ 38.973269] Modules linked in: [ 38.973896] CPU: 0 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 38.975865] Tainted: [W]=WARN [ 38.976408] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 38.977884] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 38.978783] 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 [ 38.981889] RSP: 0018:ffff8880171e7bc0 EFLAGS: 00010286 [ 38.982841] RAX: 0000000000000000 RBX: ffffed1002e3cf78 RCX: ffffffff813a4050 [ 38.984101] RDX: ffff888016820000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 38.985357] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e3cf2f [ 38.986610] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 38.987878] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880171e7df8 [ 38.989201] FS: 00007fc555089900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 38.990611] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.991673] CR2: 00007fffa49d6ef7 CR3: 000000001c68e000 CR4: 0000000000350ef0 [ 38.992942] Call Trace: [ 38.993409] [ 38.993852] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 38.994782] ? __create_object+0x59/0x80 [ 38.995567] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.996631] __vmalloc_noprof+0x59/0x60 [ 38.997327] bpf_prog_alloc_no_stats+0x55/0x470 [ 38.998181] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.999105] bpf_prog_alloc+0x39/0x200 [ 38.999845] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.000760] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.001655] do_seccomp+0x349/0x25e0 [ 39.002314] ? find_held_lock+0x2b/0x80 [ 39.003058] ? do_prlimit+0x310/0x610 [ 39.003792] ? __pfx_do_seccomp+0x10/0x10 [ 39.004572] ? do_raw_spin_unlock+0x53/0x220 [ 39.005340] ? _raw_spin_unlock+0x1e/0x40 [ 39.006106] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.007043] ? static_key_count+0x60/0x80 [ 39.007826] prctl_set_seccomp+0x4e/0x70 [ 39.008594] __do_sys_prctl+0xe6c/0x1d70 [ 39.009316] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.010154] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.011104] ? irqentry_exit+0xf3/0x650 [ 39.011865] do_syscall_64+0xbf/0x430 [ 39.012590] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.013519] RIP: 0033:0x7fc55557b5cd [ 39.014165] 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 [ 39.017245] RSP: 002b:00007fffa49d4660 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.018590] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc55557b5cd [ 39.019861] RDX: 0000560159c84e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.021100] RBP: 00007fffa49d46c0 R08: 0000000000000000 R09: 00007fffa49d3d60 [ 39.022349] R10: 0000000000000000 R11: 0000000000000246 R12: 000056017396f2b0 [ 39.023607] R13: 00007fffa49d4af0 R14: 0000560173971d20 R15: 00005601739838d0 [ 39.024879] [ 39.025299] irq event stamp: 1787 [ 39.025929] hardirqs last enabled at (1797): [] __up_console_sem+0x78/0x80 [ 39.027412] hardirqs last disabled at (1806): [] __up_console_sem+0x5d/0x80 [ 39.028931] softirqs last enabled at (1726): [] handle_softirqs+0x50c/0x770 [ 39.030456] softirqs last disabled at (1721): [] __irq_exit_rcu+0xc4/0x100 [ 39.031943] ---[ end trace 0000000000000000 ]--- [ 41.931329] ------------[ cut here ]------------ [ 41.932259] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 41.934205] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/240 [ 41.935656] Modules linked in: [ 41.936237] CPU: 0 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 41.938509] Tainted: [W]=WARN [ 41.939058] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 41.940570] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 41.941472] 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 [ 41.944595] RSP: 0018:ffff8880173a7bc0 EFLAGS: 00010286 [ 41.945558] RAX: 0000000000000000 RBX: ffffed1002e74f78 RCX: ffffffff813a4050 [ 41.946807] RDX: ffff888016cd9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 41.948070] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e74f2f [ 41.949313] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 41.950560] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880173a7df8 [ 41.951835] FS: 00007fa681338900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 41.953255] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.954292] CR2: 00007ffdb584eef7 CR3: 000000001c6ee000 CR4: 0000000000350ef0 [ 41.955568] Call Trace: [ 41.956030] [ 41.956469] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 41.957305] ? __create_object+0x59/0x80 [ 41.958111] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.959051] __vmalloc_noprof+0x59/0x60 [ 41.959855] bpf_prog_alloc_no_stats+0x55/0x470 [ 41.960717] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.961619] bpf_prog_alloc+0x39/0x200 [ 41.962309] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.963201] bpf_prog_create_from_user+0xb2/0x2f0 [ 41.964093] do_seccomp+0x349/0x25e0 [ 41.964798] ? find_held_lock+0x2b/0x80 [ 41.965559] ? do_prlimit+0x310/0x610 [ 41.966251] ? __pfx_do_seccomp+0x10/0x10 [ 41.967012] ? do_raw_spin_unlock+0x53/0x220 [ 41.967836] ? _raw_spin_unlock+0x1e/0x40 [ 41.968612] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 41.969578] ? static_key_count+0x60/0x80 [ 41.970303] prctl_set_seccomp+0x4e/0x70 [ 41.971066] __do_sys_prctl+0xe6c/0x1d70 [ 41.971829] ? __pfx___do_sys_prctl+0x10/0x10 [ 41.972667] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 41.973610] ? irqentry_exit+0xf3/0x650 [ 41.974301] do_syscall_64+0xbf/0x430 [ 41.975020] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.975972] RIP: 0033:0x7fa68182a5cd [ 41.976669] 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 [ 41.979758] RSP: 002b:00007ffdb584dc20 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 41.981089] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa68182a5cd [ 41.982354] RDX: 000055ac59a1de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 41.983621] RBP: 00007ffdb584dc80 R08: 0000000000000000 R09: 00007ffdb584d320 [ 41.984875] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ac92fd6bf0 [ 41.986133] R13: 00007ffdb584e0b0 R14: 000055ac92fe0380 R15: 000055ac92feb460 [ 41.987391] [ 41.987854] irq event stamp: 1829 [ 41.988497] hardirqs last enabled at (1839): [] __up_console_sem+0x78/0x80 [ 41.989965] hardirqs last disabled at (1848): [] __up_console_sem+0x5d/0x80 [ 41.991468] softirqs last enabled at (1654): [] handle_softirqs+0x50c/0x770 [ 41.992953] softirqs last disabled at (1649): [] __irq_exit_rcu+0xc4/0x100 [ 41.994415] ---[ end trace 0000000000000000 ]--- [ 42.714462] ------------[ cut here ]------------ [ 42.714941] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.716056] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/248 [ 42.716841] Modules linked in: [ 42.717166] CPU: 0 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.718225] Tainted: [W]=WARN [ 42.718542] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.719298] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.719797] 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 [ 42.721480] RSP: 0018:ffff888009f5fbc0 EFLAGS: 00010286 [ 42.721985] RAX: 0000000000000000 RBX: ffffed10013ebf78 RCX: ffffffff813a4050 [ 42.722698] RDX: ffff88800f0cd340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.723359] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10013ebf2f [ 42.724053] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.724731] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888009f5fdf8 [ 42.725390] FS: 00007fba8c8c5900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.726160] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.726731] CR2: 00007fba8cdb7580 CR3: 0000000016c82000 CR4: 0000000000350ef0 [ 42.727390] Call Trace: [ 42.727675] [ 42.727896] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.728347] ? __create_object+0x59/0x80 [ 42.728776] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.729269] __vmalloc_noprof+0x59/0x60 [ 42.729675] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.730116] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.730614] bpf_prog_alloc+0x39/0x200 [ 42.730984] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.731486] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.731951] do_seccomp+0x349/0x25e0 [ 42.732307] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.732788] ? __pfx_do_seccomp+0x10/0x10 [ 42.733182] ? find_held_lock+0x2b/0x80 [ 42.733586] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.734072] ? static_key_count+0x60/0x80 [ 42.734497] prctl_set_seccomp+0x4e/0x70 [ 42.734886] __do_sys_prctl+0xe6c/0x1d70 [ 42.735275] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.735736] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.736223] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.736731] ? irqentry_exit+0xf3/0x650 [ 42.737112] do_syscall_64+0xbf/0x430 [ 42.737505] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.737987] RIP: 0033:0x7fba8cdb75cd [ 42.738334] 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 [ 42.740003] RSP: 002b:00007ffc919eb2b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.740722] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fba8cdb75cd [ 42.741370] RDX: 0000560c3c8cfe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.742048] RBP: 00007ffc919eb310 R08: 0000000000000000 R09: 00007ffc919ea9b0 [ 42.742722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560c3dc52bf0 [ 42.743371] R13: 00007ffc919eb740 R14: 0000560c3dc5c380 R15: 0000560c3dc67460 [ 42.744067] [ 42.744295] irq event stamp: 1737 [ 42.744640] hardirqs last enabled at (1747): [] __up_console_sem+0x78/0x80 [ 42.745416] hardirqs last disabled at (1754): [] __up_console_sem+0x5d/0x80 [ 42.746221] softirqs last enabled at (1638): [] handle_softirqs+0x50c/0x770 [ 42.747036] softirqs last disabled at (1623): [] __irq_exit_rcu+0xc4/0x100 [ 42.747847] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:30842' (ECDSA) to the list of known hosts. 2025/11/18 11:02:41 fuzzer started 2025/11/18 11:02:41 dialing manager at localhost:34383 2025/11/18 11:02:41 checking machine... 2025/11/18 11:02:41 checking revisions... [ 43.598976] kmemleak: Automatic memory scanning thread ended 2025/11/18 11:02:42 testing simple program... [ 43.693938] cgroup: Unknown subsys name 'net' [ 43.763911] cgroup: Unknown subsys name 'cpuset' [ 43.777240] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 11:02:41 Registers: info registers vcpu 0 RAX=0000000000004005 RBX=ffff888016cd8000 RCX=000000009175ffc2 RDX=0000000000000008 RSI=ffff888016cd8a80 RDI=0000000089a718b0 RBP=ffff888016cd8a58 RSP=ffff888016f57248 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000 R12=ffff888016cd8a80 R13=f83118ee9175ffc2 R14=0000000000000000 R15=0000000000000001 RIP=ffffffff81527599 RFL=00000006 [-----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 00007fa681338900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fa681302008 CR3=000000001fd9f000 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=000000000001b16f 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 fffffe3b00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f1b3bf09000 CR3=000000000dd03000 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=ee942f0be7f84a9cf546385f0aa6d297 XMM02=0000000000303d80ec2efd57dc4c00df XMM03=000000000030f7d81038da2abd862231 XMM04=df552186798a244600000000000ae988 XMM05=61e4bd1b9c0c11830000000000320ff8 XMM06=d74844bf967d85ba0000000000320098 XMM07=e042d86d42eb936e000000000030fab0 XMM08=1038da2abd8622310000000000303de0 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000