[ 46.479703] ------------[ cut here ]------------ [ 46.480657] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.482753] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234 [ 46.484214] Modules linked in: [ 46.484855] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.487086] Tainted: [W]=WARN [ 46.487750] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.489222] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.490124] 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 [ 46.493314] RSP: 0018:ffff8880180efbc0 EFLAGS: 00010286 [ 46.494245] RAX: 0000000000000000 RBX: ffffed100301df78 RCX: ffffffff813a4050 [ 46.495584] RDX: ffff8880143f9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.496898] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100301df2f [ 46.498167] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.499449] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880180efdf8 [ 46.500730] FS: 00007f1307fc9900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.502182] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.503272] CR2: 00007fff94928ef8 CR3: 000000000dbb2000 CR4: 0000000000350ef0 [ 46.504543] Call Trace: [ 46.505021] [ 46.505487] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.506386] ? __create_object+0x59/0x80 [ 46.507140] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.508114] __vmalloc_noprof+0x59/0x60 [ 46.508882] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.509757] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.510806] bpf_prog_alloc+0x39/0x200 [ 46.511561] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.512508] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.513431] do_seccomp+0x349/0x25e0 [ 46.514111] ? find_held_lock+0x2b/0x80 [ 46.514886] ? do_prlimit+0x310/0x610 [ 46.515625] ? __pfx_do_seccomp+0x10/0x10 [ 46.516427] ? do_raw_spin_unlock+0x53/0x220 [ 46.517245] ? _raw_spin_unlock+0x1e/0x40 [ 46.518033] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.519017] ? static_key_count+0x60/0x80 [ 46.519836] prctl_set_seccomp+0x4e/0x70 [ 46.520625] __do_sys_prctl+0xe6c/0x1d70 [ 46.521421] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.522241] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.523216] ? irqentry_exit+0xf3/0x650 [ 46.523991] do_syscall_64+0xbf/0x430 [ 46.524745] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.525716] RIP: 0033:0x7f13084bb5cd [ 46.526438] 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 [ 46.529619] RSP: 002b:00007fff94926a80 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.530986] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f13084bb5cd [ 46.532279] RDX: 000055877543ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.533594] RBP: 00007fff94926ae0 R08: 0000000000000000 R09: 00007fff94926180 [ 46.534873] R10: 0000000000000000 R11: 0000000000000246 R12: 000055879316d2b0 [ 46.536135] R13: 00007fff94926f10 R14: 000055879316fd20 R15: 00005587931818d0 [ 46.537423] [ 46.537838] irq event stamp: 1889 [ 46.538475] hardirqs last enabled at (1899): [] __up_console_sem+0x78/0x80 [ 46.539982] hardirqs last disabled at (1908): [] __up_console_sem+0x5d/0x80 [ 46.541499] softirqs last enabled at (1616): [] handle_softirqs+0x50c/0x770 [ 46.543013] softirqs last disabled at (1603): [] __irq_exit_rcu+0xc4/0x100 [ 46.544503] ---[ end trace 0000000000000000 ]--- [ 49.970446] ------------[ cut here ]------------ [ 49.971522] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.973585] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 49.974377] Modules linked in: [ 49.974673] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.975676] Tainted: [W]=WARN [ 49.975961] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.976702] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.977163] 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 [ 49.978762] RSP: 0018:ffff888015a1fbc0 EFLAGS: 00010286 [ 49.979239] RAX: 0000000000000000 RBX: ffffed1002b43f78 RCX: ffffffff813a4050 [ 49.979887] RDX: ffff888016c38000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.980538] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b43f2f [ 49.981169] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.981793] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015a1fdf8 [ 49.982449] FS: 00007f8f309d5900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.983140] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.983666] CR2: 00007f8f30ec7580 CR3: 000000000e830000 CR4: 0000000000350ef0 [ 49.984309] Call Trace: [ 49.984542] [ 49.984745] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.985184] ? __create_object+0x59/0x80 [ 49.985577] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.986051] __vmalloc_noprof+0x59/0x60 [ 49.986429] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.986837] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.987302] bpf_prog_alloc+0x39/0x200 [ 49.987646] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.988204] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.988742] do_seccomp+0x349/0x25e0 [ 49.989105] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.989547] ? __pfx_do_seccomp+0x10/0x10 [ 49.989911] ? find_held_lock+0x2b/0x80 [ 49.990311] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.990764] ? static_key_count+0x60/0x80 [ 49.991143] prctl_set_seccomp+0x4e/0x70 [ 49.991529] __do_sys_prctl+0xe6c/0x1d70 [ 49.991892] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.992321] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.992771] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.993236] ? irqentry_exit+0xf3/0x650 [ 49.993621] do_syscall_64+0xbf/0x430 [ 49.993974] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.994456] RIP: 0033:0x7f8f30ec75cd [ 49.994780] 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 [ 49.996360] RSP: 002b:00007fff15766110 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.997034] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8f30ec75cd [ 49.997666] RDX: 0000556caa511e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.998321] RBP: 00007fff15766170 R08: 0000000000000000 R09: 00007fff15765810 [ 49.998928] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556cb347d2b0 [ 49.999566] R13: 00007fff157665a0 R14: 0000556cb347fd20 R15: 0000556cb34918d0 [ 50.000185] [ 50.000418] irq event stamp: 1715 [ 50.000709] hardirqs last enabled at (1723): [] __up_console_sem+0x78/0x80 [ 50.001472] hardirqs last disabled at (1732): [] __up_console_sem+0x5d/0x80 [ 50.002204] softirqs last enabled at (1278): [] handle_softirqs+0x50c/0x770 [ 50.002966] softirqs last disabled at (1269): [] __irq_exit_rcu+0xc4/0x100 [ 50.003719] ---[ end trace 0000000000000000 ]--- [ 50.686977] ------------[ cut here ]------------ [ 50.687887] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.689943] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249 [ 50.691394] Modules linked in: [ 50.691980] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.694174] Tainted: [W]=WARN [ 50.694878] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.696349] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.697221] 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 [ 50.700395] RSP: 0018:ffff88801a0c7bc0 EFLAGS: 00010286 [ 50.701373] RAX: 0000000000000000 RBX: ffffed1003418f78 RCX: ffffffff813a4050 [ 50.702648] RDX: ffff88801424b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.703923] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003418f2f [ 50.705449] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.707102] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a0c7df8 [ 50.708560] FS: 00007f12f6f68900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.710112] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.711278] CR2: 00007ffebc92cef8 CR3: 000000000d838000 CR4: 0000000000350ef0 [ 50.712570] Call Trace: [ 50.713044] [ 50.713499] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.714390] ? __create_object+0x59/0x80 [ 50.715127] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.716088] __vmalloc_noprof+0x59/0x60 [ 50.716841] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.717711] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.718642] bpf_prog_alloc+0x39/0x200 [ 50.719368] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.720286] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.721157] do_seccomp+0x349/0x25e0 [ 50.721882] ? find_held_lock+0x2b/0x80 [ 50.722638] ? do_prlimit+0x310/0x610 [ 50.723379] ? __pfx_do_seccomp+0x10/0x10 [ 50.724117] ? do_raw_spin_unlock+0x53/0x220 [ 50.724951] ? _raw_spin_unlock+0x1e/0x40 [ 50.725734] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.726748] ? static_key_count+0x60/0x80 [ 50.727600] prctl_set_seccomp+0x4e/0x70 [ 50.728411] __do_sys_prctl+0xe6c/0x1d70 [ 50.729207] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.730130] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.731174] ? irqentry_exit+0xf3/0x650 [ 50.731940] do_syscall_64+0xbf/0x430 [ 50.732844] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.733870] RIP: 0033:0x7f12f745a5cd [ 50.734662] 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 [ 50.738020] RSP: 002b:00007ffebc92bb40 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.739374] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f12f745a5cd [ 50.740634] RDX: 000056289145ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.741904] RBP: 00007ffebc92bba0 R08: 0000000000000000 R09: 00007ffebc92b240 [ 50.743159] R10: 0000000000000000 R11: 0000000000000246 R12: 00005628cb558ad0 [ 50.744406] R13: 00007ffebc92bfd0 R14: 00005628cb559bc0 R15: 00005628cb56a780 [ 50.745684] [ 50.746099] irq event stamp: 1799 [ 50.746732] hardirqs last enabled at (1809): [] __up_console_sem+0x78/0x80 [ 50.748216] hardirqs last disabled at (1818): [] __up_console_sem+0x5d/0x80 [ 50.749665] softirqs last enabled at (1738): [] handle_softirqs+0x50c/0x770 [ 50.750602] softirqs last disabled at (1727): [] __irq_exit_rcu+0xc4/0x100 [ 50.751510] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:3498' (ECDSA) to the list of known hosts. 2025/11/17 18:21:15 fuzzer started 2025/11/17 18:21:15 dialing manager at localhost:37895 2025/11/17 18:21:15 checking machine... 2025/11/17 18:21:15 checking revisions... [ 51.664908] kmemleak: Automatic memory scanning thread ended 2025/11/17 18:21:15 testing simple program... [ 51.796055] cgroup: Unknown subsys name 'net' [ 51.991719] cgroup: Unknown subsys name 'cpuset' [ 52.010399] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 18:21:14 Registers: info registers vcpu 0 RAX=00000000000404b3 RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f650 R13=1ffffffff0b80fc7 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 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=00007f8f30f8c618 CR3=000000000e8eb000 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=2034313a31323a383120373120766f4e XMM01=73732878696e755f6d6170203a5d3034 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3034325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732034313a31323a3831203731 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000001 RBX=ffff8880e548f000 RCX=0000000000000001 RDX=0000000000000000 RSI=ffffffff8135e7a2 RDI=ffff88806cf31cd0 RBP=ffffffff85e1ffe0 RSP=ffff8880140872f8 R8 =0000000000000001 R9 =ffff888014087400 R10=000000000003c9ed R11=0000000000022919 R12=ffffffff8135e7a2 R13=ffff888014087408 R14=ffff888014087820 R15=ffff8880140873c0 RIP=ffffffff815bcfc4 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 00007f8f309d5900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe6a00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f8f309b4020 CR3=000000000dd85000 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