[ 45.795702] ------------[ cut here ]------------ [ 45.796643] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.798646] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/236 [ 45.800117] Modules linked in: [ 45.800781] CPU: 0 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 45.802773] Tainted: [W]=WARN [ 45.803381] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.804848] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.805773] 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 [ 45.808918] RSP: 0018:ffff8880151a7bc0 EFLAGS: 00010286 [ 45.809885] RAX: 0000000000000000 RBX: ffffed1002a34f78 RCX: ffffffff813a4050 [ 45.811186] RDX: ffff8880165c0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.812465] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002a34f2f [ 45.813738] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.815026] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880151a7df8 [ 45.816331] FS: 00007fe832fac900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 45.817769] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.818843] CR2: 00007ffd60c96ef7 CR3: 000000000db7e000 CR4: 0000000000350ef0 [ 45.820136] Call Trace: [ 45.820644] [ 45.821053] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.821952] ? __create_object+0x59/0x80 [ 45.822729] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.823706] __vmalloc_noprof+0x59/0x60 [ 45.824470] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.825562] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.826505] bpf_prog_alloc+0x39/0x200 [ 45.827207] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.828132] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.829042] do_seccomp+0x349/0x25e0 [ 45.829762] ? find_held_lock+0x2b/0x80 [ 45.830521] ? do_prlimit+0x310/0x610 [ 45.831241] ? __pfx_do_seccomp+0x10/0x10 [ 45.832032] ? do_raw_spin_unlock+0x53/0x220 [ 45.832857] ? _raw_spin_unlock+0x1e/0x40 [ 45.833634] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.834592] ? static_key_count+0x60/0x80 [ 45.835408] prctl_set_seccomp+0x4e/0x70 [ 45.836143] __do_sys_prctl+0xe6c/0x1d70 [ 45.836918] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.837759] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.838730] ? irqentry_exit+0xf3/0x650 [ 45.839509] do_syscall_64+0xbf/0x430 [ 45.840204] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.841142] RIP: 0033:0x7fe83349e5cd [ 45.841846] 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 [ 45.845013] RSP: 002b:00007ffd60c95be0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.846368] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe83349e5cd [ 45.847659] RDX: 0000556c8c3e6e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.848951] RBP: 00007ffd60c95c40 R08: 0000000000000000 R09: 00007ffd60c952e0 [ 45.850227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556c95cfbb10 [ 45.851528] R13: 00007ffd60c96070 R14: 0000556c95cfc2b0 R15: 0000556c95d106f0 [ 45.852828] [ 45.853258] irq event stamp: 1741 [ 45.853898] hardirqs last enabled at (1751): [] __up_console_sem+0x78/0x80 [ 45.855424] hardirqs last disabled at (1760): [] __up_console_sem+0x5d/0x80 [ 45.856942] softirqs last enabled at (1720): [] handle_softirqs+0x50c/0x770 [ 45.858475] softirqs last disabled at (1715): [] __irq_exit_rcu+0xc4/0x100 [ 45.859995] ---[ end trace 0000000000000000 ]--- [ 48.825842] ------------[ cut here ]------------ [ 48.826760] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.828850] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/245 [ 48.830343] Modules linked in: [ 48.830950] CPU: 0 UID: 104 PID: 245 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 48.833185] Tainted: [W]=WARN [ 48.834035] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.835555] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.836483] 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 [ 48.839720] RSP: 0018:ffff8880170f7bc0 EFLAGS: 00010286 [ 48.840711] RAX: 0000000000000000 RBX: ffffed1002e1ef78 RCX: ffffffff813a4050 [ 48.842012] RDX: ffff888015ed3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.843331] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e1ef2f [ 48.844640] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.845942] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880170f7df8 [ 48.847252] FS: 00007fa2d0351900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 48.848711] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.849789] CR2: 00007fa2d0843580 CR3: 0000000015fae000 CR4: 0000000000350ef0 [ 48.851107] Call Trace: [ 48.851612] [ 48.852030] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.852942] ? __create_object+0x59/0x80 [ 48.853740] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.854720] __vmalloc_noprof+0x59/0x60 [ 48.855504] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.856396] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.857349] bpf_prog_alloc+0x39/0x200 [ 48.858059] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.859016] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.859932] do_seccomp+0x349/0x25e0 [ 48.860668] ? __pfx_css_rstat_updated+0x10/0x10 [ 48.861584] ? __pfx_do_seccomp+0x10/0x10 [ 48.862385] ? find_held_lock+0x2b/0x80 [ 48.863125] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.864104] ? static_key_count+0x60/0x80 [ 48.864915] prctl_set_seccomp+0x4e/0x70 [ 48.865702] __do_sys_prctl+0xe6c/0x1d70 [ 48.866496] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.867377] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.868357] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.869295] ? irqentry_exit+0xf3/0x650 [ 48.870077] do_syscall_64+0xbf/0x430 [ 48.870827] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.871809] RIP: 0033:0x7fa2d08435cd [ 48.872520] 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 [ 48.875764] RSP: 002b:00007ffec511ad50 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.877151] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa2d08435cd [ 48.878458] RDX: 000055a04f6dee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.879782] RBP: 00007ffec511adb0 R08: 0000000000000000 R09: 00007ffec511a450 [ 48.881083] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a054815ad0 [ 48.882389] R13: 00007ffec511b1e0 R14: 000055a054816bc0 R15: 000055a054827780 [ 48.883718] [ 48.884149] irq event stamp: 1829 [ 48.884805] hardirqs last enabled at (1839): [] __up_console_sem+0x78/0x80 [ 48.886353] hardirqs last disabled at (1848): [] __up_console_sem+0x5d/0x80 [ 48.887912] softirqs last enabled at (1778): [] handle_softirqs+0x50c/0x770 [ 48.889479] softirqs last disabled at (1773): [] __irq_exit_rcu+0xc4/0x100 [ 48.891035] ---[ end trace 0000000000000000 ]--- [ 49.567255] ------------[ cut here ]------------ [ 49.568166] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.570213] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/252 [ 49.571665] Modules linked in: [ 49.572247] CPU: 0 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.574199] Tainted: [W]=WARN [ 49.574783] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.576260] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.577152] 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 [ 49.580294] RSP: 0018:ffff88801bc3fbc0 EFLAGS: 00010286 [ 49.581231] RAX: 0000000000000000 RBX: ffffed1003787f78 RCX: ffffffff813a4050 [ 49.582494] RDX: ffff888016dbb780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.583772] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003787f2f [ 49.585036] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.586302] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801bc3fdf8 [ 49.587587] FS: 00007fec05176900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.589004] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.590040] CR2: 00007fec05668580 CR3: 000000000da28000 CR4: 0000000000350ef0 [ 49.591337] Call Trace: [ 49.591795] [ 49.592212] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.593128] ? __create_object+0x59/0x80 [ 49.593925] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.594943] __vmalloc_noprof+0x59/0x60 [ 49.595726] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.596612] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.597557] bpf_prog_alloc+0x39/0x200 [ 49.598261] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.599213] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.600133] do_seccomp+0x349/0x25e0 [ 49.600862] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.601781] ? __pfx_do_seccomp+0x10/0x10 [ 49.602579] ? find_held_lock+0x2b/0x80 [ 49.603372] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.604352] ? static_key_count+0x60/0x80 [ 49.605123] prctl_set_seccomp+0x4e/0x70 [ 49.605912] __do_sys_prctl+0xe6c/0x1d70 [ 49.606715] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.607601] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.608581] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.609562] ? irqentry_exit+0xf3/0x650 [ 49.610295] do_syscall_64+0xbf/0x430 [ 49.611056] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.612032] RIP: 0033:0x7fec056685cd [ 49.612761] 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 [ 49.616014] RSP: 002b:00007ffdaa21a130 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.617406] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fec056685cd [ 49.618709] RDX: 000055e8cc99de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.620035] RBP: 00007ffdaa21a190 R08: 0000000000000000 R09: 00007ffdaa219830 [ 49.621353] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e8eba33240 [ 49.622666] R13: 00007ffdaa21a5c0 R14: 000055e8eba32bf0 R15: 000055e8eba474d0 [ 49.624004] [ 49.624469] irq event stamp: 1771 [ 49.625083] hardirqs last enabled at (1779): [] __up_console_sem+0x78/0x80 [ 49.626654] hardirqs last disabled at (1788): [] __up_console_sem+0x5d/0x80 [ 49.628221] softirqs last enabled at (1738): [] handle_softirqs+0x50c/0x770 [ 49.629802] softirqs last disabled at (1733): [] __irq_exit_rcu+0xc4/0x100 [ 49.631373] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:10413' (ECDSA) to the list of known hosts. 2025/11/18 01:57:28 fuzzer started 2025/11/18 01:57:28 dialing manager at localhost:37895 2025/11/18 01:57:28 checking machine... 2025/11/18 01:57:28 checking revisions... [ 50.554991] kmemleak: Automatic memory scanning thread ended 2025/11/18 01:57:28 testing simple program... [ 50.646095] cgroup: Unknown subsys name 'net' [ 50.698790] cgroup: Unknown subsys name 'cpuset' [ 50.710886] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 01:57:27 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000000000 RCX=0000000000000002 RDX=0000000000000000 RSI=ffffffff8135e4bd RDI=fffffbfff0bc3ffc RBP=ffffffff85e1ffe0 RSP=ffff88801a6f73b0 R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000022919 R12=0000000000000002 R13=ffffffff8135e4bd R14=0000000000000000 R15=ffff88801a6f74c0 RIP=ffffffff81b2d128 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 00007fa2d0351900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe6d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fa2d0316008 CR3=000000001fd92000 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=000000000002320d RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f650 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 fffffe6300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fff53dcfa38 CR3=000000000b881000 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=37353a313020383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3434325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320323631 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000