[ 39.015511] ------------[ cut here ]------------ [ 39.016413] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.018443] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 39.019874] Modules linked in: [ 39.020450] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.022393] Tainted: [W]=WARN [ 39.022976] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.024405] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.025297] 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 [ 39.028414] RSP: 0018:ffff888009a6fbc0 EFLAGS: 00010286 [ 39.029375] RAX: 0000000000000000 RBX: ffffed100134df78 RCX: ffffffff813a4050 [ 39.030637] RDX: ffff88801affd340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.031889] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100134df2f [ 39.033144] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.034406] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888009a6fdf8 [ 39.035664] FS: 00007f9821a58900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.037075] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.038109] CR2: 00007fff0beaeef8 CR3: 000000000ab50000 CR4: 0000000000350ef0 [ 39.039394] Call Trace: [ 39.039881] [ 39.040284] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.041160] ? __create_object+0x59/0x80 [ 39.041935] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.042886] __vmalloc_noprof+0x59/0x60 [ 39.043589] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.044439] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.045347] bpf_prog_alloc+0x39/0x200 [ 39.046071] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.046992] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.047877] do_seccomp+0x349/0x25e0 [ 39.048541] ? find_held_lock+0x2b/0x80 [ 39.049281] ? do_prlimit+0x310/0x610 [ 39.050005] ? __pfx_do_seccomp+0x10/0x10 [ 39.050776] ? do_raw_spin_unlock+0x53/0x220 [ 39.051548] ? _raw_spin_unlock+0x1e/0x40 [ 39.052320] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.053269] ? static_key_count+0x60/0x80 [ 39.054049] prctl_set_seccomp+0x4e/0x70 [ 39.054814] __do_sys_prctl+0xe6c/0x1d70 [ 39.055536] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.056379] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.057338] ? irqentry_exit+0xf3/0x650 [ 39.058526] do_syscall_64+0xbf/0x430 [ 39.059266] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.060231] RIP: 0033:0x7f9821f4a5cd [ 39.060925] 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 [ 39.064073] RSP: 002b:00007fff0beac8c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.065400] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9821f4a5cd [ 39.066751] RDX: 000055e14e39ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.068292] RBP: 00007fff0beac920 R08: 0000000000000000 R09: 00007fff0beabfc0 [ 39.069553] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e166853ad0 [ 39.070822] R13: 00007fff0beacd50 R14: 000055e166854bc0 R15: 000055e166865780 [ 39.072090] [ 39.072505] irq event stamp: 1811 [ 39.073139] hardirqs last enabled at (1821): [] __up_console_sem+0x78/0x80 [ 39.074631] hardirqs last disabled at (1830): [] __up_console_sem+0x5d/0x80 [ 39.076116] softirqs last enabled at (1790): [] handle_softirqs+0x50c/0x770 [ 39.077631] softirqs last disabled at (1785): [] __irq_exit_rcu+0xc4/0x100 [ 39.079118] ---[ end trace 0000000000000000 ]--- [ 42.616150] ------------[ cut here ]------------ [ 42.617073] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.619115] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/241 [ 42.620572] Modules linked in: [ 42.621201] CPU: 1 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.623436] Tainted: [W]=WARN [ 42.624101] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.625567] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.626485] 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 [ 42.629649] RSP: 0018:ffff8880180ffbc0 EFLAGS: 00010286 [ 42.630626] RAX: 0000000000000000 RBX: ffffed100301ff78 RCX: ffffffff813a4050 [ 42.631916] RDX: ffff88801affb780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.633187] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100301ff2f [ 42.634489] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.635770] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880180ffdf8 [ 42.637049] FS: 00007f1032efa900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.638519] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.639567] CR2: 00007ffeb2c51ef8 CR3: 000000001b741000 CR4: 0000000000350ef0 [ 42.640849] Call Trace: [ 42.641315] [ 42.641761] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.642618] ? __create_object+0x59/0x80 [ 42.643412] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.644382] __vmalloc_noprof+0x59/0x60 [ 42.645153] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.646015] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.646956] bpf_prog_alloc+0x39/0x200 [ 42.647653] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.648574] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.649472] do_seccomp+0x349/0x25e0 [ 42.650277] ? find_held_lock+0x2b/0x80 [ 42.651061] ? do_prlimit+0x310/0x610 [ 42.651811] ? __pfx_do_seccomp+0x10/0x10 [ 42.652560] ? do_raw_spin_unlock+0x53/0x220 [ 42.653412] ? _raw_spin_unlock+0x1e/0x40 [ 42.654201] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.655179] ? static_key_count+0x60/0x80 [ 42.655990] prctl_set_seccomp+0x4e/0x70 [ 42.656759] __do_sys_prctl+0xe6c/0x1d70 [ 42.657493] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.658361] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.659330] ? irqentry_exit+0xf3/0x650 [ 42.660111] do_syscall_64+0xbf/0x430 [ 42.660849] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.661785] RIP: 0033:0x7f10333ec5cd [ 42.662448] 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 [ 42.665608] RSP: 002b:00007ffeb2c4f3c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.667009] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f10333ec5cd [ 42.668295] RDX: 0000563a97521e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.669573] RBP: 00007ffeb2c4f420 R08: 0000000000000000 R09: 00007ffeb2c4eac0 [ 42.670856] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563ab47ff240 [ 42.672139] R13: 00007ffeb2c4f850 R14: 0000563ab47febf0 R15: 0000563ab48134d0 [ 42.673442] [ 42.673893] irq event stamp: 1815 [ 42.674514] hardirqs last enabled at (1823): [] __up_console_sem+0x78/0x80 [ 42.676035] hardirqs last disabled at (1832): [] __up_console_sem+0x5d/0x80 [ 42.677553] softirqs last enabled at (1752): [] handle_softirqs+0x50c/0x770 [ 42.679096] softirqs last disabled at (1747): [] __irq_exit_rcu+0xc4/0x100 [ 42.680600] ---[ end trace 0000000000000000 ]--- [ 43.494234] ------------[ cut here ]------------ [ 43.495202] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.497244] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/248 [ 43.498794] Modules linked in: [ 43.499378] CPU: 0 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.501349] Tainted: [W]=WARN [ 43.501952] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.503439] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.504361] 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 [ 43.507539] RSP: 0018:ffff8880163a7bc0 EFLAGS: 00010286 [ 43.508526] RAX: 0000000000000000 RBX: ffffed1002c74f78 RCX: ffffffff813a4050 [ 43.509817] RDX: ffff88800d0f3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.511102] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c74f2f [ 43.512370] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.513640] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880163a7df8 [ 43.514926] FS: 00007fd00cbe4900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 43.516367] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.517428] CR2: 00007fd00d0d6580 CR3: 000000001f5fe000 CR4: 0000000000350ef0 [ 43.518746] Call Trace: [ 43.519216] [ 43.519621] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.520530] ? __create_object+0x59/0x80 [ 43.521312] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.522294] __vmalloc_noprof+0x59/0x60 [ 43.523073] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.523952] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.524894] bpf_prog_alloc+0x39/0x200 [ 43.525583] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.526530] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.527440] do_seccomp+0x349/0x25e0 [ 43.528162] ? __pfx_css_rstat_updated+0x10/0x10 [ 43.529072] ? __pfx_do_seccomp+0x10/0x10 [ 43.529864] ? find_held_lock+0x2b/0x80 [ 43.530597] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.531570] ? static_key_count+0x60/0x80 [ 43.532362] prctl_set_seccomp+0x4e/0x70 [ 43.533148] __do_sys_prctl+0xe6c/0x1d70 [ 43.533921] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.534789] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.535771] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.536688] ? irqentry_exit+0xf3/0x650 [ 43.537460] do_syscall_64+0xbf/0x430 [ 43.538211] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.539174] RIP: 0033:0x7fd00d0d65cd [ 43.539880] 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 [ 43.543063] RSP: 002b:00007ffc68f9e9a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.544432] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd00d0d65cd [ 43.545734] RDX: 000056222556de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.547034] RBP: 00007ffc68f9ea00 R08: 0000000000000000 R09: 00007ffc68f9e0a0 [ 43.548321] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562242d02ad0 [ 43.549612] R13: 00007ffc68f9ee30 R14: 0000562242d03bc0 R15: 0000562242d14780 [ 43.550920] [ 43.551342] irq event stamp: 1721 [ 43.551998] hardirqs last enabled at (1731): [] __up_console_sem+0x78/0x80 [ 43.553518] hardirqs last disabled at (1740): [] __up_console_sem+0x5d/0x80 [ 43.555063] softirqs last enabled at (1224): [] handle_softirqs+0x50c/0x770 [ 43.556615] softirqs last disabled at (1205): [] __irq_exit_rcu+0xc4/0x100 [ 43.558132] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:52591' (ECDSA) to the list of known hosts. 2025/11/18 00:26:19 fuzzer started 2025/11/18 00:26:20 dialing manager at localhost:37895 2025/11/18 00:26:20 checking machine... 2025/11/18 00:26:20 checking revisions... [ 44.517673] kmemleak: Automatic memory scanning thread ended 2025/11/18 00:26:20 testing simple program... [ 44.599465] cgroup: Unknown subsys name 'net' [ 44.663257] cgroup: Unknown subsys name 'cpuset' [ 44.681124] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 00:26:19 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=ffff888015d77b18 RCX=0000000000000001 RDX=0000000000000000 RSI=ffffffff8135e7a2 RDI=ffffffff85e1ffe0 RBP=ffff888015d70000 RSP=ffff88806ce089e0 R8 =0000000000000001 R9 =ffff88806ce08ab0 R10=000000000003c9ed R11=0000000000032b46 R12=ffff88806ce08a01 R13=ffff88806ce08ab8 R14=ffff888015d77b00 R15=ffff88806ce08a70 RIP=ffffffff81528eca 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 =0000 0000000000000000 00000000 00000000 DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f112c1a9900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f112b8c0018 CR3=000000000e10a000 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=64657669656365523d4547415353454d XMM01=342074726f7020322e322e302e303120 XMM02=63736964203a31313a32373534342074 XMM03=66207463656e6e6f6373696420646576 XMM04=4d4296afd721517500000000000ae988 XMM05=1319e678c5640f8a0000000000320c98 XMM06=1c9d3f5f5a5fd6360000000000320c00 XMM07=00000000000000000000000000000000 XMM08=415453454d49545f454d49544c414552 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000001 RBX=ffff88801831f888 RCX=0000000000000001 RDX=ffff888018320000 RSI=ffff88801831f870 RDI=ffff88801831f440 RBP=ffff888018318000 RSP=ffff88801831f3c0 R8 =0000000000000001 R9 =ffff88801831f470 R10=000000000003c9ed R11=000000000009b717 R12=ffff88801831f401 R13=ffff88801831f478 R14=ffff88801831f870 R15=ffff88801831f430 RIP=ffffffff8135fbdf 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 00007f1032efa900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe2800000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f10334b1618 CR3=000000000e5c0000 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=6e69676f6c5f6d61702c78756e696c65 XMM02=755f6d61702c74696d7265705f6d6170 XMM03=2c766e655f6d61702c7374696d696c5f XMM04=6d61702c766e655f6d61702c7374696d XMM05=78696e755f6d61702c74696d7265705f XMM06=6469756e69676f6c5f6d61702c78756e XMM07=672065736f6c635f6e6f69737365733a XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000