[ 39.124885] ------------[ cut here ]------------ [ 39.125816] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.127878] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/232 [ 39.129331] Modules linked in: [ 39.129911] CPU: 0 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.131915] Tainted: [W]=WARN [ 39.132514] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.133967] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.134860] 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 [ 39.137996] RSP: 0018:ffff888015ddfbc0 EFLAGS: 00010286 [ 39.138974] RAX: 0000000000000000 RBX: ffffed1002bbbf78 RCX: ffffffff813a4050 [ 39.140240] RDX: ffff888019ead340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.141516] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002bbbf2f [ 39.142786] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.144056] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015ddfdf8 [ 39.145325] FS: 00007fcd255d8900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.146743] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.147815] CR2: 00007ffe137deef7 CR3: 000000001403b000 CR4: 0000000000350ef0 [ 39.149104] Call Trace: [ 39.149618] [ 39.150033] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.150942] ? __create_object+0x59/0x80 [ 39.151735] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.152759] __vmalloc_noprof+0x59/0x60 [ 39.153534] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.154421] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.155381] bpf_prog_alloc+0x39/0x200 [ 39.156069] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.157002] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.157904] do_seccomp+0x349/0x25e0 [ 39.158632] ? find_held_lock+0x2b/0x80 [ 39.159417] ? do_prlimit+0x310/0x610 [ 39.160129] ? __pfx_do_seccomp+0x10/0x10 [ 39.160929] ? do_raw_spin_unlock+0x53/0x220 [ 39.161767] ? _raw_spin_unlock+0x1e/0x40 [ 39.162544] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.163536] ? static_key_count+0x60/0x80 [ 39.164358] prctl_set_seccomp+0x4e/0x70 [ 39.165097] __do_sys_prctl+0xe6c/0x1d70 [ 39.165892] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.166757] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.167737] ? irqentry_exit+0xf3/0x650 [ 39.168498] do_syscall_64+0xbf/0x430 [ 39.169199] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.170180] RIP: 0033:0x7fcd25aca5cd [ 39.170906] 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 [ 39.174097] RSP: 002b:00007ffe137ddab0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.175484] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcd25aca5cd [ 39.176761] RDX: 00005581bfdb6e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.178048] RBP: 00007ffe137ddb10 R08: 0000000000000000 R09: 00007ffe137dd1b0 [ 39.179355] R10: 0000000000000000 R11: 0000000000000246 R12: 00005581e0b23240 [ 39.180649] R13: 00007ffe137ddf40 R14: 00005581e0b22bf0 R15: 00005581e0b374d0 [ 39.181966] [ 39.182425] irq event stamp: 1741 [ 39.183041] hardirqs last enabled at (1749): [] __up_console_sem+0x78/0x80 [ 39.184568] hardirqs last disabled at (1758): [] __up_console_sem+0x5d/0x80 [ 39.186099] softirqs last enabled at (1638): [] handle_softirqs+0x50c/0x770 [ 39.187632] softirqs last disabled at (1633): [] __irq_exit_rcu+0xc4/0x100 [ 39.188913] ---[ end trace 0000000000000000 ]--- [ 42.231202] ------------[ cut here ]------------ [ 42.232135] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.234194] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/240 [ 42.235730] Modules linked in: [ 42.236621] CPU: 0 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.238724] Tainted: [W]=WARN [ 42.239360] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.240870] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.241807] 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 [ 42.245068] RSP: 0018:ffff888017597bc0 EFLAGS: 00010286 [ 42.246072] RAX: 0000000000000000 RBX: ffffed1002eb2f78 RCX: ffffffff813a4050 [ 42.247394] RDX: ffff88800dc59bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.248707] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002eb2f2f [ 42.250018] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.251348] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017597df8 [ 42.252670] FS: 00007fee7ffb7900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.254143] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.255273] CR2: 00007fffacc7bef7 CR3: 000000000b930000 CR4: 0000000000350ef0 [ 42.256596] Call Trace: [ 42.257070] [ 42.257537] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.258467] ? __create_object+0x59/0x80 [ 42.259289] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.260301] __vmalloc_noprof+0x59/0x60 [ 42.261034] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.261932] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.262892] bpf_prog_alloc+0x39/0x200 [ 42.263666] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.264632] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.265565] do_seccomp+0x349/0x25e0 [ 42.266310] ? find_held_lock+0x2b/0x80 [ 42.267060] ? do_prlimit+0x310/0x610 [ 42.267826] ? __pfx_do_seccomp+0x10/0x10 [ 42.268642] ? do_raw_spin_unlock+0x53/0x220 [ 42.269504] ? _raw_spin_unlock+0x1e/0x40 [ 42.270318] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.271297] ? static_key_count+0x60/0x80 [ 42.271780] prctl_set_seccomp+0x4e/0x70 [ 42.272271] __do_sys_prctl+0xe6c/0x1d70 [ 42.272748] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.273296] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.273892] ? irqentry_exit+0xf3/0x650 [ 42.274389] do_syscall_64+0xbf/0x430 [ 42.274834] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.275418] RIP: 0033:0x7fee804a95cd [ 42.275748] 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 [ 42.277339] RSP: 002b:00007fffacc79430 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.278000] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fee804a95cd [ 42.278647] RDX: 000055c172cafe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.279286] RBP: 00007fffacc79490 R08: 0000000000000000 R09: 00007fffacc78b30 [ 42.279904] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c1757bfad0 [ 42.280555] R13: 00007fffacc798c0 R14: 000055c1757c0bc0 R15: 000055c1757d1780 [ 42.281183] [ 42.281421] irq event stamp: 1875 [ 42.281723] hardirqs last enabled at (1883): [] __up_console_sem+0x78/0x80 [ 42.282485] hardirqs last disabled at (1892): [] __up_console_sem+0x5d/0x80 [ 42.283255] softirqs last enabled at (1748): [] handle_softirqs+0x50c/0x770 [ 42.284009] softirqs last disabled at (1743): [] __irq_exit_rcu+0xc4/0x100 [ 42.284774] ---[ end trace 0000000000000000 ]--- [ 43.025619] ------------[ cut here ]------------ [ 43.026382] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.028075] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 43.029267] Modules linked in: [ 43.029753] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.031421] Tainted: [W]=WARN [ 43.031881] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.033096] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.033850] 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 [ 43.036491] RSP: 0018:ffff888016fdfbc0 EFLAGS: 00010286 [ 43.037310] RAX: 0000000000000000 RBX: ffffed1002dfbf78 RCX: ffffffff813a4050 [ 43.038387] RDX: ffff888016cab780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.039454] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dfbf2f [ 43.040520] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.041581] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016fdfdf8 [ 43.042638] FS: 00007f0c94b8e900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.043796] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.044649] CR2: 00007ffc466b8ef7 CR3: 000000001f9ae000 CR4: 0000000000350ef0 [ 43.045670] Call Trace: [ 43.046047] [ 43.046417] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.047136] ? __create_object+0x59/0x80 [ 43.047787] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.048578] __vmalloc_noprof+0x59/0x60 [ 43.049165] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.049882] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.050651] bpf_prog_alloc+0x39/0x200 [ 43.051270] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.052002] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.052754] do_seccomp+0x349/0x25e0 [ 43.053346] ? find_held_lock+0x2b/0x80 [ 43.053937] ? do_prlimit+0x310/0x610 [ 43.054545] ? __pfx_do_seccomp+0x10/0x10 [ 43.055168] ? do_raw_spin_unlock+0x53/0x220 [ 43.055848] ? _raw_spin_unlock+0x1e/0x40 [ 43.056493] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.057287] ? static_key_count+0x60/0x80 [ 43.057922] prctl_set_seccomp+0x4e/0x70 [ 43.058563] __do_sys_prctl+0xe6c/0x1d70 [ 43.059185] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.059902] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.060706] ? irqentry_exit+0xf3/0x650 [ 43.061334] do_syscall_64+0xbf/0x430 [ 43.061912] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.062696] RIP: 0033:0x7f0c950805cd [ 43.063291] 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 [ 43.065914] RSP: 002b:00007ffc466b7310 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.067059] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0c950805cd [ 43.068128] RDX: 000055c23e024e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.069201] RBP: 00007ffc466b7370 R08: 0000000000000000 R09: 00007ffc466b6a10 [ 43.070278] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c27b85bad0 [ 43.071352] R13: 00007ffc466b77a0 R14: 000055c27b85cbc0 R15: 000055c27b86d780 [ 43.072427] [ 43.072776] irq event stamp: 1723 [ 43.073307] hardirqs last enabled at (1733): [] __up_console_sem+0x78/0x80 [ 43.074574] hardirqs last disabled at (1742): [] __up_console_sem+0x5d/0x80 [ 43.075846] softirqs last enabled at (1066): [] handle_softirqs+0x50c/0x770 [ 43.077125] softirqs last disabled at (1055): [] __irq_exit_rcu+0xc4/0x100 [ 43.078383] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:57336' (ECDSA) to the list of known hosts. 2025/11/18 06:05:37 fuzzer started 2025/11/18 06:05:37 dialing manager at localhost:37895 2025/11/18 06:05:37 checking machine... 2025/11/18 06:05:37 checking revisions... [ 44.001338] kmemleak: Automatic memory scanning thread ended 2025/11/18 06:05:37 testing simple program... [ 44.104605] cgroup: Unknown subsys name 'net' [ 44.212840] cgroup: Unknown subsys name 'cpuset' [ 44.240433] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 06:05:36 Registers: info registers vcpu 0 RAX=ffff888009611bc0 RBX=0000000000000000 RCX=0000000000000002 RDX=0000000000000000 RSI=ffffffff8135e4bd RDI=fffffbfff0bc3ffc RBP=ffffffff85e1ffe0 RSP=ffff888009627728 R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=000000000000453f R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=0000000000000200 RIP=ffffffff81529352 RFL=00000006 [-----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 fffffe5800000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fee8056e618 CR3=000000000a58f000 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=35303a363020383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3933325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320303239 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=0000000000000000 RBX=ffff88806cf08b48 RCX=ffff88806cf089d4 RDX=1ffff1100d9e116b RSI=ffffffff815d6b08 RDI=ffff88806cf08b58 RBP=ffff88806cf08b18 RSP=ffff88806cf08a60 R8 =0000000000000001 R9 =ffff88806cf08ac0 R10=000000000003c9ed R11=0000000000023e3c R12=ffff88806cf08b48 R13=0000000000000000 R14=ffff88800dc5b780 R15=ffff888008c4b780 RIP=ffffffff81618fc6 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 00007fee7ffb7900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe7c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055c17580a000 CR3=000000001f9c2000 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