[ 38.930681] ------------[ cut here ]------------ [ 38.931547] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.933574] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234 [ 38.935122] Modules linked in: [ 38.935748] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 38.937712] Tainted: [W]=WARN [ 38.938260] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 38.939703] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 38.940580] 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 [ 38.943777] RSP: 0018:ffff888015b97bc0 EFLAGS: 00010286 [ 38.944743] RAX: 0000000000000000 RBX: ffffed1002b72f78 RCX: ffffffff813a4050 [ 38.946067] RDX: ffff888016431bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 38.947332] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b72f2f [ 38.948586] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 38.949880] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015b97df8 [ 38.951140] FS: 00007f154da10900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 38.952565] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.953633] CR2: 00007ffd62644ef8 CR3: 000000001ce61000 CR4: 0000000000350ef0 [ 38.954901] Call Trace: [ 38.955369] [ 38.955815] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 38.956716] ? __create_object+0x59/0x80 [ 38.957449] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.958396] __vmalloc_noprof+0x59/0x60 [ 38.959136] bpf_prog_alloc_no_stats+0x55/0x470 [ 38.959997] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.960920] bpf_prog_alloc+0x39/0x200 [ 38.961673] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.962558] bpf_prog_create_from_user+0xb2/0x2f0 [ 38.963446] do_seccomp+0x349/0x25e0 [ 38.964154] ? find_held_lock+0x2b/0x80 [ 38.964893] ? do_prlimit+0x310/0x610 [ 38.965590] ? __pfx_do_seccomp+0x10/0x10 [ 38.966385] ? do_raw_spin_unlock+0x53/0x220 [ 38.967204] ? _raw_spin_unlock+0x1e/0x40 [ 38.967984] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 38.968933] ? static_key_count+0x60/0x80 [ 38.969736] prctl_set_seccomp+0x4e/0x70 [ 38.970460] __do_sys_prctl+0xe6c/0x1d70 [ 38.971222] ? __pfx___do_sys_prctl+0x10/0x10 [ 38.972079] ? __do_sys_prlimit64+0x8f8/0xc10 [ 38.972918] do_syscall_64+0xbf/0x430 [ 38.973665] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 38.974564] RIP: 0033:0x7f154df025cd [ 38.975258] 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 [ 38.978419] RSP: 002b:00007ffd62642970 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 38.979772] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f154df025cd [ 38.981055] RDX: 0000555a626f8e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 38.982333] RBP: 00007ffd626429d0 R08: 0000000000000000 R09: 00007ffd62642070 [ 38.983617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555a891dead0 [ 38.984883] R13: 00007ffd62642e00 R14: 0000555a891dfbc0 R15: 0000555a891f0780 [ 38.986177] [ 38.986636] irq event stamp: 1763 [ 38.987233] hardirqs last enabled at (1771): [] __up_console_sem+0x78/0x80 [ 38.988747] hardirqs last disabled at (1780): [] __up_console_sem+0x5d/0x80 [ 38.990260] softirqs last enabled at (1708): [] handle_softirqs+0x50c/0x770 [ 38.991798] softirqs last disabled at (1703): [] __irq_exit_rcu+0xc4/0x100 [ 38.993319] ---[ end trace 0000000000000000 ]--- [ 41.776804] ------------[ cut here ]------------ [ 41.777778] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 41.779792] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 41.781272] Modules linked in: [ 41.781915] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 41.783895] Tainted: [W]=WARN [ 41.784450] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 41.785925] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 41.786828] 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 [ 41.790020] RSP: 0018:ffff888016257bc0 EFLAGS: 00010286 [ 41.790994] RAX: 0000000000000000 RBX: ffffed1002c4af78 RCX: ffffffff813a4050 [ 41.792278] RDX: ffff888016d5b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 41.793588] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c4af2f [ 41.794893] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 41.796183] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016257df8 [ 41.797483] FS: 00007f7777504900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 41.798926] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.799970] CR2: 00007f77779f6580 CR3: 000000001cf44000 CR4: 0000000000350ef0 [ 41.801272] Call Trace: [ 41.801785] [ 41.802193] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 41.803107] ? __create_object+0x59/0x80 [ 41.803886] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.804849] __vmalloc_noprof+0x59/0x60 [ 41.805570] bpf_prog_alloc_no_stats+0x55/0x470 [ 41.806436] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.807368] bpf_prog_alloc+0x39/0x200 [ 41.808108] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.809057] bpf_prog_create_from_user+0xb2/0x2f0 [ 41.809975] do_seccomp+0x349/0x25e0 [ 41.810694] ? __pfx_css_rstat_updated+0x10/0x10 [ 41.811552] ? __pfx_do_seccomp+0x10/0x10 [ 41.812351] ? find_held_lock+0x2b/0x80 [ 41.813128] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 41.814108] ? static_key_count+0x60/0x80 [ 41.814909] prctl_set_seccomp+0x4e/0x70 [ 41.815687] __do_sys_prctl+0xe6c/0x1d70 [ 41.816428] ? __pfx___do_sys_prctl+0x10/0x10 [ 41.817292] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.818248] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 41.819228] ? irqentry_exit+0xf3/0x650 [ 41.820009] do_syscall_64+0xbf/0x430 [ 41.820742] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.821721] RIP: 0033:0x7f77779f65cd [ 41.822398] 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 [ 41.825568] RSP: 002b:00007ffeffa1f590 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 41.826972] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f77779f65cd [ 41.828243] RDX: 0000562752b7ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 41.829541] RBP: 00007ffeffa1f5f0 R08: 0000000000000000 R09: 00007ffeffa1ec90 [ 41.830819] R10: 0000000000000000 R11: 0000000000000246 R12: 000056276dd96b10 [ 41.832087] R13: 00007ffeffa1fa20 R14: 000056276dd972b0 R15: 000056276ddab6f0 [ 41.833413] [ 41.833861] irq event stamp: 1725 [ 41.834248] hardirqs last enabled at (1733): [] __up_console_sem+0x78/0x80 [ 41.835220] hardirqs last disabled at (1742): [] __up_console_sem+0x5d/0x80 [ 41.836186] softirqs last enabled at (1656): [] handle_softirqs+0x50c/0x770 [ 41.837193] softirqs last disabled at (1639): [] __irq_exit_rcu+0xc4/0x100 [ 41.838067] ---[ end trace 0000000000000000 ]--- [ 42.431439] ------------[ cut here ]------------ [ 42.431900] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.432842] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249 [ 42.433515] Modules linked in: [ 42.433813] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.434755] Tainted: [W]=WARN [ 42.435016] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.435715] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.436119] 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 [ 42.437611] RSP: 0018:ffff88800f56fbc0 EFLAGS: 00010286 [ 42.438045] RAX: 0000000000000000 RBX: ffffed1001eadf78 RCX: ffffffff813a4050 [ 42.438646] RDX: ffff888015459bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.439223] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001eadf2f [ 42.439828] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.440409] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f56fdf8 [ 42.441012] FS: 00007fa0175b3900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.441696] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.442169] CR2: 00007fa017aa5580 CR3: 00000000201b4000 CR4: 0000000000350ef0 [ 42.442775] Call Trace: [ 42.442990] [ 42.443181] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.443577] ? __create_object+0x59/0x80 [ 42.443944] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.444379] __vmalloc_noprof+0x59/0x60 [ 42.444740] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.445138] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.445550] bpf_prog_alloc+0x39/0x200 [ 42.445896] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.446309] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.446732] do_seccomp+0x349/0x25e0 [ 42.447049] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.447448] ? __pfx_do_seccomp+0x10/0x10 [ 42.447816] ? find_held_lock+0x2b/0x80 [ 42.448151] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.448577] ? static_key_count+0x60/0x80 [ 42.448952] prctl_set_seccomp+0x4e/0x70 [ 42.449305] __do_sys_prctl+0xe6c/0x1d70 [ 42.449676] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.450056] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.450479] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.450935] ? irqentry_exit+0xf3/0x650 [ 42.451270] do_syscall_64+0xbf/0x430 [ 42.451592] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.452043] RIP: 0033:0x7fa017aa55cd [ 42.452347] 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 [ 42.453830] RSP: 002b:00007fff1d261560 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.454440] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa017aa55cd [ 42.455039] RDX: 00005614d45a8e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.455630] RBP: 00007fff1d2615c0 R08: 0000000000000000 R09: 00007fff1d260c60 [ 42.456203] R10: 0000000000000000 R11: 0000000000000246 R12: 00005614e0096ad0 [ 42.456792] R13: 00007fff1d2619f0 R14: 00005614e0097bc0 R15: 00005614e00a8780 [ 42.457376] [ 42.457571] irq event stamp: 1671 [ 42.457873] hardirqs last enabled at (1681): [] __up_console_sem+0x78/0x80 [ 42.458560] hardirqs last disabled at (1688): [] __up_console_sem+0x5d/0x80 [ 42.459271] softirqs last enabled at (1530): [] handle_softirqs+0x50c/0x770 [ 42.459993] softirqs last disabled at (1515): [] __irq_exit_rcu+0xc4/0x100 [ 42.460701] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:53511' (ECDSA) to the list of known hosts. 2025/11/18 17:31:35 fuzzer started 2025/11/18 17:31:35 dialing manager at localhost:34383 2025/11/18 17:31:35 checking machine... 2025/11/18 17:31:35 checking revisions... [ 43.293457] kmemleak: Automatic memory scanning thread ended 2025/11/18 17:31:35 testing simple program... [ 43.368280] cgroup: Unknown subsys name 'net' [ 43.409783] cgroup: Unknown subsys name 'cpuset' [ 43.422803] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 17:31:34 Registers: info registers vcpu 0 RAX=000000000003dab5 RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f850 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 fffffe4000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f4a23f586f8 CR3=000000000fb5b000 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=31333a373120383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3034325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320303932 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=ffff888015b7ecd0 RCX=ffff888015b7eb5c RDX=0000000000000000 RSI=ffffffff81ab9b57 RDI=ffff888015b7ecdc RBP=0000000000000006 RSP=ffff888015b7ebe8 R8 =0000000000000001 R9 =ffff888015b7ec48 R10=000000000003c9ed R11=0000000000026756 R12=ffff888015b7ecd0 R13=0000000000000000 R14=ffff888017610000 R15=0000000000092800 RIP=ffffffff816191c6 RFL=00000246 [---Z-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 00007f7777504900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4500000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f77774c9008 CR3=00000000201ad000 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