[ 46.556870] ------------[ cut here ]------------ [ 46.557816] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.559809] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234 [ 46.561343] Modules linked in: [ 46.561982] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.563984] Tainted: [W]=WARN [ 46.564587] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.566058] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.566983] 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 [ 46.570160] RSP: 0018:ffff888016107bc0 EFLAGS: 00010286 [ 46.571156] RAX: 0000000000000000 RBX: ffffed1002c20f78 RCX: ffffffff813a4050 [ 46.572458] RDX: ffff88800f2a0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.573755] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c20f2f [ 46.575067] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.576361] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016107df8 [ 46.577649] FS: 00007f25ce709900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.579091] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.580161] CR2: 00007fffdd0d6ef7 CR3: 000000000e73a000 CR4: 0000000000350ef0 [ 46.581461] Call Trace: [ 46.581928] [ 46.582348] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.583263] ? __create_object+0x59/0x80 [ 46.584034] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.585013] __vmalloc_noprof+0x59/0x60 [ 46.585783] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.586659] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.587619] bpf_prog_alloc+0x39/0x200 [ 46.588317] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.589243] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.590142] do_seccomp+0x349/0x25e0 [ 46.590848] ? find_held_lock+0x2b/0x80 [ 46.591621] ? do_prlimit+0x310/0x610 [ 46.592339] ? __pfx_do_seccomp+0x10/0x10 [ 46.593132] ? do_raw_spin_unlock+0x53/0x220 [ 46.593949] ? _raw_spin_unlock+0x1e/0x40 [ 46.594741] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.595719] ? static_key_count+0x60/0x80 [ 46.596526] prctl_set_seccomp+0x4e/0x70 [ 46.597283] __do_sys_prctl+0xe6c/0x1d70 [ 46.598069] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.598944] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.599923] ? irqentry_exit+0xf3/0x650 [ 46.600709] do_syscall_64+0xbf/0x430 [ 46.601399] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.602381] RIP: 0033:0x7f25cebfb5cd [ 46.603111] 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 [ 46.606311] RSP: 002b:00007fffdd0d4e50 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.607715] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f25cebfb5cd [ 46.609020] RDX: 0000556f4c716e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.610311] RBP: 00007fffdd0d4eb0 R08: 0000000000000000 R09: 00007fffdd0d4550 [ 46.611623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556f63a24ad0 [ 46.612931] R13: 00007fffdd0d52e0 R14: 0000556f63a25bc0 R15: 0000556f63a36780 [ 46.614245] [ 46.614724] irq event stamp: 1813 [ 46.615352] hardirqs last enabled at (1821): [] __up_console_sem+0x78/0x80 [ 46.616906] hardirqs last disabled at (1830): [] __up_console_sem+0x5d/0x80 [ 46.618441] softirqs last enabled at (1750): [] handle_softirqs+0x50c/0x770 [ 46.620013] softirqs last disabled at (1745): [] __irq_exit_rcu+0xc4/0x100 [ 46.621541] ---[ end trace 0000000000000000 ]--- [ 49.432117] ------------[ cut here ]------------ [ 49.433071] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.435101] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/241 [ 49.436545] Modules linked in: [ 49.437140] CPU: 1 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.439175] Tainted: [W]=WARN [ 49.439780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.441543] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.442547] 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 [ 49.445830] RSP: 0018:ffff88800f2cfbc0 EFLAGS: 00010286 [ 49.446834] RAX: 0000000000000000 RBX: ffffed1001e59f78 RCX: ffffffff813a4050 [ 49.448165] RDX: ffff8880152e9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.449487] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e59f2f [ 49.450810] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.452140] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f2cfdf8 [ 49.453463] FS: 00007f20eff7f900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.454955] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.456046] CR2: 00007ffd4de2def7 CR3: 0000000019ec9000 CR4: 0000000000350ef0 [ 49.457369] Call Trace: [ 49.457884] [ 49.458306] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.459244] ? __create_object+0x59/0x80 [ 49.460048] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.461039] __vmalloc_noprof+0x59/0x60 [ 49.461817] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.462709] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.463677] bpf_prog_alloc+0x39/0x200 [ 49.464389] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.465341] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.466264] do_seccomp+0x349/0x25e0 [ 49.467009] ? find_held_lock+0x2b/0x80 [ 49.467789] ? do_prlimit+0x310/0x610 [ 49.468550] ? __pfx_do_seccomp+0x10/0x10 [ 49.469313] ? do_raw_spin_unlock+0x53/0x220 [ 49.470166] ? _raw_spin_unlock+0x1e/0x40 [ 49.470974] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.471964] ? static_key_count+0x60/0x80 [ 49.472784] prctl_set_seccomp+0x4e/0x70 [ 49.473606] __do_sys_prctl+0xe6c/0x1d70 [ 49.474368] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.475255] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.476246] ? irqentry_exit+0xf3/0x650 [ 49.477026] do_syscall_64+0xbf/0x430 [ 49.477790] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.478765] RIP: 0033:0x7f20f04715cd [ 49.479499] 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 [ 49.482751] RSP: 002b:00007ffd4de2bcd0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.484168] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f20f04715cd [ 49.485479] RDX: 000055bd7d06fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.486798] RBP: 00007ffd4de2bd30 R08: 0000000000000000 R09: 00007ffd4de2b3d0 [ 49.488137] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bd9ea7eb10 [ 49.489459] R13: 00007ffd4de2c160 R14: 000055bd9ea7f2b0 R15: 000055bd9ea936f0 [ 49.490798] [ 49.491244] irq event stamp: 1777 [ 49.491904] hardirqs last enabled at (1787): [] __up_console_sem+0x78/0x80 [ 49.493461] hardirqs last disabled at (1796): [] __up_console_sem+0x5d/0x80 [ 49.495044] softirqs last enabled at (1746): [] handle_softirqs+0x50c/0x770 [ 49.496458] softirqs last disabled at (1741): [] __irq_exit_rcu+0xc4/0x100 [ 49.497764] ---[ end trace 0000000000000000 ]--- [ 50.263473] ------------[ cut here ]------------ [ 50.264358] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.266389] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/248 [ 50.267956] Modules linked in: [ 50.268608] CPU: 0 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.270624] Tainted: [W]=WARN [ 50.271190] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.272679] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.273600] 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 [ 50.276811] RSP: 0018:ffff88800f34fbc0 EFLAGS: 00010286 [ 50.277801] RAX: 0000000000000000 RBX: ffffed1001e69f78 RCX: ffffffff813a4050 [ 50.279094] RDX: ffff88800f380000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.280396] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e69f2f [ 50.281730] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.283049] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f34fdf8 [ 50.284350] FS: 00007f9736883900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.285802] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.286879] CR2: 00007f9736d75580 CR3: 0000000020733000 CR4: 0000000000350ef0 [ 50.288189] Call Trace: [ 50.288707] [ 50.289127] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.290047] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 50.291010] ? _raw_spin_unlock_irqrestore+0x34/0x50 [ 50.291967] __vmalloc_noprof+0x59/0x60 [ 50.292741] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.293629] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.294578] bpf_prog_alloc+0x39/0x200 [ 50.295290] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.296231] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.297145] do_seccomp+0x349/0x25e0 [ 50.297864] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.298779] ? __pfx_do_seccomp+0x10/0x10 [ 50.299577] ? find_held_lock+0x2b/0x80 [ 50.300300] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.301272] ? static_key_count+0x60/0x80 [ 50.302084] prctl_set_seccomp+0x4e/0x70 [ 50.302864] __do_sys_prctl+0xe6c/0x1d70 [ 50.303678] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.304555] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.305542] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.306521] ? irqentry_exit+0xf3/0x650 [ 50.307255] do_syscall_64+0xbf/0x430 [ 50.307996] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.308958] RIP: 0033:0x7f9736d755cd [ 50.309680] 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 [ 50.312895] RSP: 002b:00007ffe3ad69510 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.314274] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9736d755cd [ 50.315593] RDX: 0000558497dbbe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.316901] RBP: 00007ffe3ad69570 R08: 0000000000000000 R09: 00007ffe3ad68c10 [ 50.318196] R10: 0000000000000000 R11: 0000000000000246 R12: 00005584b2f84ad0 [ 50.319518] R13: 00007ffe3ad699a0 R14: 00005584b2f85bc0 R15: 00005584b2f96780 [ 50.320823] [ 50.321250] irq event stamp: 1795 [ 50.321922] hardirqs last enabled at (1805): [] __up_console_sem+0x78/0x80 [ 50.323474] hardirqs last disabled at (1814): [] __up_console_sem+0x5d/0x80 [ 50.324990] softirqs last enabled at (1774): [] handle_softirqs+0x50c/0x770 [ 50.326535] softirqs last disabled at (1769): [] __irq_exit_rcu+0xc4/0x100 [ 50.328078] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:43435' (ECDSA) to the list of known hosts. 2025/11/18 23:24:49 fuzzer started 2025/11/18 23:24:49 dialing manager at localhost:34383 2025/11/18 23:24:49 checking machine... 2025/11/18 23:24:49 checking revisions... [ 51.212928] kmemleak: Automatic memory scanning thread ended 2025/11/18 23:24:49 testing simple program... [ 51.307410] cgroup: Unknown subsys name 'net' [ 51.369893] cgroup: Unknown subsys name 'cpuset' [ 51.387956] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 23:24:48 Registers: info registers vcpu 0 RAX=ffffffff869d8192 RBX=0000000000000001 RCX=ffffffff8100012f RDX=0000000000000000 RSI=ffffffff869d8192 RDI=ffffffff866905a8 RBP=ffff88806ce08ad8 RSP=ffff88806ce089f0 R8 =ffffffff869d8192 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000000003 R12=ffff88806ce08ae0 R13=ffffffff866905a8 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff8135daeb 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 00007f20eff7f900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe0b00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f20f0536618 CR3=000000000d671000 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=563412feff00545000000000000080fe 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 info registers vcpu 1 RAX=0000000000023819 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=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 fffffe0600000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f810fd0a0a0 CR3=000000000e1a9000 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=bb121a15820662a1d94485667dbda115 XMM02=2c67c8bc2e329bc30000000000303948 XMM03=fb795ef6d65770560000000000310568 XMM04=576f54c90236e74800000000000ae988 XMM05=d96330e2d2db863200000000003205a0 XMM06=671fb5ffd0ee2be5000000000031a330 XMM07=e042d86d42eb936e00000000003107e8 XMM08=7f6a3ea71be5580100000000003039a8 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000