[ 46.276929] ------------[ cut here ]------------ [ 46.278085] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.280125] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/239 [ 46.281561] Modules linked in: [ 46.282149] CPU: 0 UID: 104 PID: 239 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.284117] Tainted: [W]=WARN [ 46.284703] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.286155] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.287057] 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 [ 46.290186] RSP: 0018:ffff88801ba87bc0 EFLAGS: 00010286 [ 46.291156] RAX: 0000000000000000 RBX: ffffed1003750f78 RCX: ffffffff813a4050 [ 46.292433] RDX: ffff888017123780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.293705] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003750f2f [ 46.294964] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.296245] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801ba87df8 [ 46.297529] FS: 00007feda9ee6900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.298962] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.300029] CR2: 00007fedaa3d8580 CR3: 000000000d1b0000 CR4: 0000000000350ef0 [ 46.301326] Call Trace: [ 46.301828] [ 46.302254] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.303157] ? __create_object+0x59/0x80 [ 46.303949] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.304915] __vmalloc_noprof+0x59/0x60 [ 46.305673] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.306555] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.307493] bpf_prog_alloc+0x39/0x200 [ 46.308211] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.309158] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.310064] do_seccomp+0x349/0x25e0 [ 46.310800] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.311705] ? __pfx_do_seccomp+0x10/0x10 [ 46.312494] ? find_held_lock+0x2b/0x80 [ 46.313211] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.314181] ? static_key_count+0x60/0x80 [ 46.314978] prctl_set_seccomp+0x4e/0x70 [ 46.315769] __do_sys_prctl+0xe6c/0x1d70 [ 46.316555] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.317430] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.318409] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.319339] ? irqentry_exit+0xf3/0x650 [ 46.320241] do_syscall_64+0xbf/0x430 [ 46.321002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.321978] RIP: 0033:0x7fedaa3d85cd [ 46.322687] 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 [ 46.325926] RSP: 002b:00007ffc90e41d90 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.327305] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fedaa3d85cd [ 46.328495] RDX: 00005573a784be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.329581] RBP: 00007ffc90e41df0 R08: 0000000000000000 R09: 00007ffc90e41490 [ 46.330671] R10: 0000000000000000 R11: 0000000000000246 R12: 00005573e60e02b0 [ 46.331767] R13: 00007ffc90e42220 R14: 00005573e60e2d20 R15: 00005573e60f48d0 [ 46.332869] [ 46.333228] irq event stamp: 1775 [ 46.333765] hardirqs last enabled at (1785): [] __up_console_sem+0x78/0x80 [ 46.335053] hardirqs last disabled at (1794): [] __up_console_sem+0x5d/0x80 [ 46.336374] softirqs last enabled at (1754): [] handle_softirqs+0x50c/0x770 [ 46.337688] softirqs last disabled at (1749): [] __irq_exit_rcu+0xc4/0x100 [ 46.338960] ---[ end trace 0000000000000000 ]--- [ 49.735224] ------------[ cut here ]------------ [ 49.736164] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.738172] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/246 [ 49.739677] Modules linked in: [ 49.740265] CPU: 0 UID: 104 PID: 246 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.742248] Tainted: [W]=WARN [ 49.742833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.744308] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.745209] 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 [ 49.748340] RSP: 0018:ffff8880171b7bc0 EFLAGS: 00010286 [ 49.749294] RAX: 0000000000000000 RBX: ffffed1002e36f78 RCX: ffffffff813a4050 [ 49.750560] RDX: ffff88800f2fb780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.751856] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e36f2f [ 49.753146] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.754422] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880171b7df8 [ 49.755723] FS: 00007f069b754900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.757156] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.758215] CR2: 00007f069bc46580 CR3: 000000000e4a7000 CR4: 0000000000350ef0 [ 49.759492] Call Trace: [ 49.759961] [ 49.760415] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.761261] ? __create_object+0x59/0x80 [ 49.762038] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.762997] __vmalloc_noprof+0x59/0x60 [ 49.763769] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.764648] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.765580] bpf_prog_alloc+0x39/0x200 [ 49.766266] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.767192] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.768107] do_seccomp+0x349/0x25e0 [ 49.768817] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.769714] ? __pfx_do_seccomp+0x10/0x10 [ 49.770505] ? find_held_lock+0x2b/0x80 [ 49.771210] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.772193] ? static_key_count+0x60/0x80 [ 49.772981] prctl_set_seccomp+0x4e/0x70 [ 49.773750] __do_sys_prctl+0xe6c/0x1d70 [ 49.774528] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.775330] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.776312] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.777270] ? irqentry_exit+0xf3/0x650 [ 49.778040] do_syscall_64+0xbf/0x430 [ 49.778777] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.779730] RIP: 0033:0x7f069bc465cd [ 49.780443] 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 [ 49.783559] RSP: 002b:00007ffca6ec2d90 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.784907] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f069bc465cd [ 49.786183] RDX: 0000558298fd0e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.787448] RBP: 00007ffca6ec2df0 R08: 0000000000000000 R09: 00007ffca6ec2490 [ 49.789125] R10: 0000000000000000 R11: 0000000000000246 R12: 00005582d3617ad0 [ 49.790396] R13: 00007ffca6ec3220 R14: 00005582d3618bc0 R15: 00005582d3629780 [ 49.791684] [ 49.792098] irq event stamp: 1727 [ 49.792748] hardirqs last enabled at (1737): [] __up_console_sem+0x78/0x80 [ 49.794261] hardirqs last disabled at (1746): [] __up_console_sem+0x5d/0x80 [ 49.795773] softirqs last enabled at (1696): [] handle_softirqs+0x50c/0x770 [ 49.797269] softirqs last disabled at (1685): [] __irq_exit_rcu+0xc4/0x100 [ 49.798956] ---[ end trace 0000000000000000 ]--- [ 50.625006] ------------[ cut here ]------------ [ 50.625938] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.627967] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/253 [ 50.629404] Modules linked in: [ 50.629984] CPU: 0 UID: 104 PID: 253 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.633422] Tainted: [W]=WARN [ 50.633988] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.635544] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.636476] 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 [ 50.639647] RSP: 0018:ffff8880144afbc0 EFLAGS: 00010286 [ 50.640649] RAX: 0000000000000000 RBX: ffffed1002895f78 RCX: ffffffff813a4050 [ 50.641911] RDX: ffff88801726d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.643197] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002895f2f [ 50.644496] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.645770] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880144afdf8 [ 50.647054] FS: 00007fa2a9ae6900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.648505] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.649578] CR2: 00007fa2a9fd8580 CR3: 000000000ed7b000 CR4: 0000000000350ef0 [ 50.650856] Call Trace: [ 50.651316] [ 50.651782] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.652683] ? __create_object+0x59/0x80 [ 50.653478] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.654444] __vmalloc_noprof+0x59/0x60 [ 50.655162] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.656040] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.656975] bpf_prog_alloc+0x39/0x200 [ 50.657717] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.658641] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.659542] do_seccomp+0x349/0x25e0 [ 50.660213] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.661117] ? __pfx_do_seccomp+0x10/0x10 [ 50.661892] ? find_held_lock+0x2b/0x80 [ 50.662645] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.663613] ? static_key_count+0x60/0x80 [ 50.664428] prctl_set_seccomp+0x4e/0x70 [ 50.665161] __do_sys_prctl+0xe6c/0x1d70 [ 50.665943] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.666801] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.667775] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.668752] ? irqentry_exit+0xf3/0x650 [ 50.669508] do_syscall_64+0xbf/0x430 [ 50.670194] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.671151] RIP: 0033:0x7fa2a9fd85cd [ 50.671883] 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 [ 50.675058] RSP: 002b:00007fff8c3d04c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.676453] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa2a9fd85cd [ 50.677732] RDX: 000055be219ace00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.679027] RBP: 00007fff8c3d0520 R08: 0000000000000000 R09: 00007fff8c3cfbc0 [ 50.680297] R10: 0000000000000000 R11: 0000000000000246 R12: 000055be5c37fad0 [ 50.681597] R13: 00007fff8c3d0950 R14: 000055be5c380bc0 R15: 000055be5c391780 [ 50.682912] [ 50.683340] irq event stamp: 2031 [ 50.683999] hardirqs last enabled at (2041): [] __up_console_sem+0x78/0x80 [ 50.685311] hardirqs last disabled at (2062): [] __up_console_sem+0x5d/0x80 [ 50.686586] softirqs last enabled at (2060): [] handle_softirqs+0x50c/0x770 [ 50.687894] softirqs last disabled at (2049): [] __irq_exit_rcu+0xc4/0x100 [ 50.689147] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:54693' (ECDSA) to the list of known hosts. 2025/11/18 04:57:30 fuzzer started 2025/11/18 04:57:31 dialing manager at localhost:37895 2025/11/18 04:57:31 checking machine... 2025/11/18 04:57:31 checking revisions... [ 51.580981] kmemleak: Automatic memory scanning thread ended 2025/11/18 04:57:31 testing simple program... [ 51.659524] cgroup: Unknown subsys name 'net' [ 51.730846] cgroup: Unknown subsys name 'cpuset' [ 51.745671] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 04:57:30 Registers: info registers vcpu 0 RAX=ffffffff81b2a0b4 RBX=ffffffff81618fa0 RCX=ffff888009627784 RDX=1ffff110012c4f11 RSI=ffffffff81b2a0b4 RDI=ffff8880096278f8 RBP=ffff8880096278c8 RSP=ffff888009627828 R8 =ffffffff86a49c3a R9 =ffff888009627870 R10=000000000003c9ed R11=0000000000012f69 R12=ffff8880096278f8 R13=0000000000000000 R14=ffff888009611bc0 R15=ffff888009472140 RIP=ffffffff81618fa0 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 0000000000000000 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f069bd0c0b0 CR3=0000000009b33000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134 XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572 XMM04=d6620e13125e52b400000000000ae988 XMM05=f57b9dcf8b655b4f0000000000321810 XMM06=2d742cf50fd7c19100000000003206a8 XMM07=00000000000000000000000000000000 XMM08=415453454d49545f454d49544c414552 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000003046f 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=00000206 [-----P-] 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 fffffe4900000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fffeeee5ec8 CR3=0000000009b33000 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=817613cc0748dc97954a43b3d15eec84 XMM02=2c67c8bc2e329bc300000000003033f8 XMM03=fb795ef6d657705600000000003119f8 XMM04=d6620e13125e52b400000000000ae988 XMM05=98654a428e831ed900000000003214f8 XMM06=ae874397eddf69350000000000320598 XMM07=e042d86d42eb936e0000000000311c78 XMM08=84b29adfd7c4efc90000000000303458 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000