[ 39.037008] ------------[ cut here ]------------ [ 39.037925] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.039898] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234 [ 39.041342] Modules linked in: [ 39.041965] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.043967] Tainted: [W]=WARN [ 39.044574] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.046043] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.046957] 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 [ 39.050096] RSP: 0018:ffff88800f66fbc0 EFLAGS: 00010286 [ 39.051061] RAX: 0000000000000000 RBX: ffffed1001ecdf78 RCX: ffffffff813a4050 [ 39.052345] RDX: ffff888017a3b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.053612] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001ecdf2f [ 39.054897] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.056159] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f66fdf8 [ 39.057455] FS: 00007f8f1275e900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.058895] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.059954] CR2: 00007fff248d6ef8 CR3: 000000000e500000 CR4: 0000000000350ef0 [ 39.061246] Call Trace: [ 39.061738] [ 39.062154] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.063044] ? __create_object+0x59/0x80 [ 39.063821] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.064802] __vmalloc_noprof+0x59/0x60 [ 39.065576] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.066439] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.067322] bpf_prog_alloc+0x39/0x200 [ 39.068050] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.068977] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.069879] do_seccomp+0x349/0x25e0 [ 39.070593] ? find_held_lock+0x2b/0x80 [ 39.071295] ? do_prlimit+0x310/0x610 [ 39.072043] ? __pfx_do_seccomp+0x10/0x10 [ 39.072840] ? do_raw_spin_unlock+0x53/0x220 [ 39.073665] ? _raw_spin_unlock+0x1e/0x40 [ 39.074386] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.075337] ? static_key_count+0x60/0x80 [ 39.076145] prctl_set_seccomp+0x4e/0x70 [ 39.076941] __do_sys_prctl+0xe6c/0x1d70 [ 39.077720] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.078565] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.079521] ? irqentry_exit+0xf3/0x650 [ 39.080228] do_syscall_64+0xbf/0x430 [ 39.080976] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.081929] RIP: 0033:0x7f8f12c505cd [ 39.082642] 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 [ 39.085835] RSP: 002b:00007fff248d4780 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.087207] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8f12c505cd [ 39.088508] RDX: 000055a252424e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.089804] RBP: 00007fff248d47e0 R08: 0000000000000000 R09: 00007fff248d3e80 [ 39.091095] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a279859ad0 [ 39.092422] R13: 00007fff248d4c10 R14: 000055a27985abc0 R15: 000055a27986b780 [ 39.093714] [ 39.094148] irq event stamp: 1747 [ 39.094804] hardirqs last enabled at (1757): [] __up_console_sem+0x78/0x80 [ 39.096341] hardirqs last disabled at (1766): [] __up_console_sem+0x5d/0x80 [ 39.097357] softirqs last enabled at (1590): [] handle_softirqs+0x50c/0x770 [ 39.098336] softirqs last disabled at (1585): [] __irq_exit_rcu+0xc4/0x100 [ 39.099297] ---[ end trace 0000000000000000 ]--- [ 41.797467] ------------[ cut here ]------------ [ 41.798357] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 41.800529] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 41.801973] Modules linked in: [ 41.802607] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 41.804599] Tainted: [W]=WARN [ 41.805153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 41.806632] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 41.807530] 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 [ 41.810755] RSP: 0018:ffff8880189cfbc0 EFLAGS: 00010286 [ 41.811747] RAX: 0000000000000000 RBX: ffffed1003139f78 RCX: ffffffff813a4050 [ 41.813051] RDX: ffff8880144b8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 41.814327] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003139f2f [ 41.815595] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 41.816896] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880189cfdf8 [ 41.818159] FS: 00007f130bd56900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 41.819597] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.820676] CR2: 00007f130c248580 CR3: 00000000203be000 CR4: 0000000000350ef0 [ 41.821966] Call Trace: [ 41.822475] [ 41.822888] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 41.823792] ? __create_object+0x59/0x80 [ 41.824597] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.825569] __vmalloc_noprof+0x59/0x60 [ 41.826294] bpf_prog_alloc_no_stats+0x55/0x470 [ 41.827172] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.828097] bpf_prog_alloc+0x39/0x200 [ 41.828846] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.829775] bpf_prog_create_from_user+0xb2/0x2f0 [ 41.830682] do_seccomp+0x349/0x25e0 [ 41.831355] ? __pfx_css_rstat_updated+0x10/0x10 [ 41.832244] ? __pfx_do_seccomp+0x10/0x10 [ 41.833037] ? find_held_lock+0x2b/0x80 [ 41.833799] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 41.834765] ? static_key_count+0x60/0x80 [ 41.835561] prctl_set_seccomp+0x4e/0x70 [ 41.836287] __do_sys_prctl+0xe6c/0x1d70 [ 41.837077] ? __pfx___do_sys_prctl+0x10/0x10 [ 41.837917] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.838880] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 41.839844] ? irqentry_exit+0xf3/0x650 [ 41.840617] do_syscall_64+0xbf/0x430 [ 41.841308] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.842248] RIP: 0033:0x7f130c2485cd [ 41.842934] 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 [ 41.846089] RSP: 002b:00007fffcbbb8290 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 41.847437] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f130c2485cd [ 41.848732] RDX: 00005647f3343e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 41.850010] RBP: 00007fffcbbb82f0 R08: 0000000000000000 R09: 00007fffcbbb7990 [ 41.851282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564816106ad0 [ 41.852570] R13: 00007fffcbbb8720 R14: 0000564816107bc0 R15: 0000564816118780 [ 41.853848] [ 41.854268] irq event stamp: 1697 [ 41.854916] hardirqs last enabled at (1707): [] __up_console_sem+0x78/0x80 [ 41.856432] hardirqs last disabled at (1716): [] __up_console_sem+0x5d/0x80 [ 41.857941] softirqs last enabled at (1676): [] handle_softirqs+0x50c/0x770 [ 41.859462] softirqs last disabled at (1671): [] __irq_exit_rcu+0xc4/0x100 [ 41.860969] ---[ end trace 0000000000000000 ]--- [ 42.592231] ------------[ cut here ]------------ [ 42.592807] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.594018] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249 [ 42.594909] Modules linked in: [ 42.595271] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.596478] Tainted: [W]=WARN [ 42.596811] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.597690] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.598208] 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 [ 42.600100] RSP: 0018:ffff888016b9fbc0 EFLAGS: 00010286 [ 42.600688] RAX: 0000000000000000 RBX: ffffed1002d73f78 RCX: ffffffff813a4050 [ 42.601466] RDX: ffff888016c7d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.602202] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d73f2f [ 42.602978] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.603746] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016b9fdf8 [ 42.604530] FS: 00007f03010d4900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.605371] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.606010] CR2: 00007f03015c6580 CR3: 0000000014683000 CR4: 0000000000350ef0 [ 42.606790] Call Trace: [ 42.607072] [ 42.607317] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.607858] ? __create_object+0x59/0x80 [ 42.608307] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.608895] __vmalloc_noprof+0x59/0x60 [ 42.609324] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.609843] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.610375] bpf_prog_alloc+0x39/0x200 [ 42.610809] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.611339] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.611884] do_seccomp+0x349/0x25e0 [ 42.612295] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.612841] ? __pfx_do_seccomp+0x10/0x10 [ 42.613295] ? find_held_lock+0x2b/0x80 [ 42.613752] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.614307] ? static_key_count+0x60/0x80 [ 42.614783] prctl_set_seccomp+0x4e/0x70 [ 42.615228] __do_sys_prctl+0xe6c/0x1d70 [ 42.615694] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.616181] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.616764] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.617323] ? irqentry_exit+0xf3/0x650 [ 42.617778] do_syscall_64+0xbf/0x430 [ 42.618197] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.618766] RIP: 0033:0x7f03015c65cd [ 42.619164] 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 [ 42.621072] RSP: 002b:00007ffde9f09e40 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.621888] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f03015c65cd [ 42.622656] RDX: 000055636811be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.623429] RBP: 00007ffde9f09ea0 R08: 0000000000000000 R09: 00007ffde9f09540 [ 42.624171] R10: 0000000000000000 R11: 0000000000000246 R12: 000055638f924b10 [ 42.624941] R13: 00007ffde9f0a2d0 R14: 000055638f9252b0 R15: 000055638f9396f0 [ 42.625715] [ 42.625975] irq event stamp: 1699 [ 42.626341] hardirqs last enabled at (1707): [] __up_console_sem+0x78/0x80 [ 42.627259] hardirqs last disabled at (1716): [] __up_console_sem+0x5d/0x80 [ 42.628176] softirqs last enabled at (1230): [] handle_softirqs+0x50c/0x770 [ 42.629120] softirqs last disabled at (1221): [] __irq_exit_rcu+0xc4/0x100 [ 42.630029] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:41496' (ECDSA) to the list of known hosts. 2025/11/18 13:24:18 fuzzer started 2025/11/18 13:24:18 dialing manager at localhost:34383 2025/11/18 13:24:18 checking machine... 2025/11/18 13:24:18 checking revisions... [ 43.510635] kmemleak: Automatic memory scanning thread ended 2025/11/18 13:24:18 testing simple program... [ 43.602193] cgroup: Unknown subsys name 'net' [ 43.675572] cgroup: Unknown subsys name 'cpuset' [ 43.689296] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 13:24:18 Registers: info registers vcpu 0 RAX=8e3249695cac2400 RBX=ffffffff85c07f38 RCX=0000000000000001 RDX=0000000000000000 RSI=ffffffff8135e7a2 RDI=ffffffff85e1ffe0 RBP=ffffffff85e1ffe0 RSP=ffff88806ce089b8 R8 =0000000000000001 R9 =ffff88806ce08ab0 R10=0000000000000001 R11=0000000000000001 R12=ffffffff8135e7a2 R13=ffff88806ce08ab8 R14=ffffffff85c07f20 R15=ffff88806ce08a70 RIP=ffffffff81528ee4 RFL=00000296 [--S-AP-] 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 fffffe5300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffdafefd338 CR3=000000000b69c000 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=34323a333120383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3134325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320343037 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=ffffffff81b2a224 RBX=ffffffff81619130 RCX=ffff88806cf089c4 RDX=1ffff1100d9e1159 RSI=ffffffff81b2a224 RDI=ffff88806cf08b38 RBP=ffff88806cf08b08 RSP=ffff88806cf08a68 R8 =ffffffff86a49dd0 R9 =ffff88806cf08ab0 R10=000000000003c9ed R11=0000000000012f5f R12=ffff88806cf08b38 R13=0000000000000000 R14=ffff88800f6fd340 R15=ffff888008c4b780 RIP=ffffffff81619130 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 00007f130bd56900 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=00007fffcbbb2000 CR3=0000000014683000 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=635f6e6f69737365733a4d41503d706f XMM01=6f6c5f6d61702c78756e696c65735f6d XMM02=61702c74696d7265705f6d61702c7469 XMM03=655f6d61702c7374696d696c5f6d6170 XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000