[ 39.053390] ------------[ cut here ]------------ [ 39.054285] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.056239] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 39.057679] Modules linked in: [ 39.058234] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.060190] Tainted: [W]=WARN [ 39.060749] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.062186] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.063085] 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 [ 39.066126] RSP: 0018:ffff8880187dfbc0 EFLAGS: 00010286 [ 39.067060] RAX: 0000000000000000 RBX: ffffed10030fbf78 RCX: ffffffff813a4050 [ 39.068275] RDX: ffff88801b025340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.069503] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10030fbf2f [ 39.070717] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.071938] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880187dfdf8 [ 39.073166] FS: 00007ff0a7741900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.074534] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.075586] CR2: 00007ff0a7c33580 CR3: 000000000d86f000 CR4: 0000000000350ef0 [ 39.076823] Call Trace: [ 39.077277] [ 39.077695] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.078514] ? __create_object+0x59/0x80 [ 39.079264] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.080182] __vmalloc_noprof+0x59/0x60 [ 39.080893] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.081745] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.082635] bpf_prog_alloc+0x39/0x200 [ 39.083302] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.084209] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.085056] do_seccomp+0x349/0x25e0 [ 39.085738] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.086588] ? __pfx_do_seccomp+0x10/0x10 [ 39.087304] ? find_held_lock+0x2b/0x80 [ 39.088020] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.088927] ? static_key_count+0x60/0x80 [ 39.089683] prctl_set_seccomp+0x4e/0x70 [ 39.090380] __do_sys_prctl+0xe6c/0x1d70 [ 39.091112] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.091925] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.092836] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.093765] ? irqentry_exit+0xf3/0x650 [ 39.094444] do_syscall_64+0xbf/0x430 [ 39.095140] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.096055] RIP: 0033:0x7ff0a7c335cd [ 39.096741] 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 [ 39.099748] RSP: 002b:00007fffdb890230 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.101065] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff0a7c335cd [ 39.102303] RDX: 000055e52568fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.103508] RBP: 00007fffdb890290 R08: 0000000000000000 R09: 00007fffdb88f930 [ 39.104743] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e54454ead0 [ 39.105981] R13: 00007fffdb8906c0 R14: 000055e54454fbc0 R15: 000055e544560780 [ 39.107205] [ 39.107640] irq event stamp: 1715 [ 39.108211] hardirqs last enabled at (1723): [] __up_console_sem+0x78/0x80 [ 39.109642] hardirqs last disabled at (1732): [] __up_console_sem+0x5d/0x80 [ 39.111053] softirqs last enabled at (1616): [] handle_softirqs+0x50c/0x770 [ 39.112482] softirqs last disabled at (1609): [] __irq_exit_rcu+0xc4/0x100 [ 39.113897] ---[ end trace 0000000000000000 ]--- [ 42.537783] ------------[ cut here ]------------ [ 42.538792] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.540912] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 42.542502] Modules linked in: [ 42.543174] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.545260] Tainted: [W]=WARN [ 42.545885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.547437] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.548393] 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 [ 42.551735] RSP: 0018:ffff88801842fbc0 EFLAGS: 00010286 [ 42.552760] RAX: 0000000000000000 RBX: ffffed1003085f78 RCX: ffffffff813a4050 [ 42.554124] RDX: ffff88801be39bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.555470] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003085f2f [ 42.556816] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.558166] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801842fdf8 [ 42.559517] FS: 00007f175d2e6900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.561056] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.562175] CR2: 00007f175d7d8580 CR3: 000000000c967000 CR4: 0000000000350ef0 [ 42.563516] Call Trace: [ 42.564045] [ 42.564479] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.565432] ? __create_object+0x59/0x80 [ 42.566273] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.567325] __vmalloc_noprof+0x59/0x60 [ 42.568140] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.569086] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.570103] bpf_prog_alloc+0x39/0x200 [ 42.570900] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.571905] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.572880] do_seccomp+0x349/0x25e0 [ 42.573662] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.574637] ? __pfx_do_seccomp+0x10/0x10 [ 42.575441] ? find_held_lock+0x2b/0x80 [ 42.576258] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.577315] ? static_key_count+0x60/0x80 [ 42.578182] prctl_set_seccomp+0x4e/0x70 [ 42.579021] __do_sys_prctl+0xe6c/0x1d70 [ 42.579869] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.580796] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.581856] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.582905] ? irqentry_exit+0xf3/0x650 [ 42.583733] do_syscall_64+0xbf/0x430 [ 42.584486] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.585526] RIP: 0033:0x7f175d7d85cd [ 42.586278] 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 [ 42.589732] RSP: 002b:00007fff4569c500 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.591229] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f175d7d85cd [ 42.592627] RDX: 000055dbf20fbe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.594000] RBP: 00007fff4569c560 R08: 0000000000000000 R09: 00007fff4569bc00 [ 42.595194] R10: 0000000000000000 R11: 0000000000000246 R12: 000055dbf4f44ad0 [ 42.596392] R13: 00007fff4569c990 R14: 000055dbf4f45bc0 R15: 000055dbf4f56780 [ 42.597614] [ 42.598008] irq event stamp: 1729 [ 42.598607] hardirqs last enabled at (1739): [] __up_console_sem+0x78/0x80 [ 42.600029] hardirqs last disabled at (1748): [] __up_console_sem+0x5d/0x80 [ 42.601456] softirqs last enabled at (1652): [] handle_softirqs+0x50c/0x770 [ 42.602893] softirqs last disabled at (1647): [] __irq_exit_rcu+0xc4/0x100 [ 42.604266] ---[ end trace 0000000000000000 ]--- [ 43.434118] ------------[ cut here ]------------ [ 43.434897] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.436607] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250 [ 43.437812] Modules linked in: [ 43.438305] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.440154] Tainted: [W]=WARN [ 43.440715] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.441941] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.442698] 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 [ 43.445338] RSP: 0018:ffff88801698fbc0 EFLAGS: 00010286 [ 43.446147] RAX: 0000000000000000 RBX: ffffed1002d31f78 RCX: ffffffff813a4050 [ 43.447218] RDX: ffff8880165db780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.448281] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d31f2f [ 43.449356] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.450432] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801698fdf8 [ 43.451502] FS: 00007f3c9182d900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 43.452699] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.453607] CR2: 00007ffe13377ef7 CR3: 000000000d990000 CR4: 0000000000350ef0 [ 43.454671] Call Trace: [ 43.455055] [ 43.455392] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.456134] ? __create_object+0x59/0x80 [ 43.456776] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.457583] __vmalloc_noprof+0x59/0x60 [ 43.458174] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.458895] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.459663] bpf_prog_alloc+0x39/0x200 [ 43.460250] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.461022] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.461777] do_seccomp+0x349/0x25e0 [ 43.462335] ? find_held_lock+0x2b/0x80 [ 43.462964] ? do_prlimit+0x310/0x610 [ 43.463576] ? __pfx_do_seccomp+0x10/0x10 [ 43.464196] ? do_raw_spin_unlock+0x53/0x220 [ 43.464884] ? _raw_spin_unlock+0x1e/0x40 [ 43.465507] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.466298] ? static_key_count+0x60/0x80 [ 43.466962] prctl_set_seccomp+0x4e/0x70 [ 43.467601] __do_sys_prctl+0xe6c/0x1d70 [ 43.468213] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.468930] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.469743] ? irqentry_exit+0xf3/0x650 [ 43.470341] do_syscall_64+0xbf/0x430 [ 43.470952] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.471734] RIP: 0033:0x7f3c91d1f5cd [ 43.472281] 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 [ 43.474911] RSP: 002b:00007ffe13375530 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.476034] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3c91d1f5cd [ 43.477099] RDX: 0000564add067e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.478172] RBP: 00007ffe13375590 R08: 0000000000000000 R09: 00007ffe13374c30 [ 43.479233] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564b03b78ad0 [ 43.480286] R13: 00007ffe133759c0 R14: 0000564b03b79bc0 R15: 0000564b03b8a780 [ 43.481378] [ 43.481760] irq event stamp: 1799 [ 43.482263] hardirqs last enabled at (1807): [] __up_console_sem+0x78/0x80 [ 43.483532] hardirqs last disabled at (1816): [] __up_console_sem+0x5d/0x80 [ 43.484822] softirqs last enabled at (1786): [] handle_softirqs+0x50c/0x770 [ 43.486118] softirqs last disabled at (1781): [] __irq_exit_rcu+0xc4/0x100 [ 43.487371] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:3041' (ECDSA) to the list of known hosts. 2025/11/17 22:26:44 fuzzer started 2025/11/17 22:26:44 dialing manager at localhost:37895 2025/11/17 22:26:44 checking machine... 2025/11/17 22:26:44 checking revisions... [ 44.339733] kmemleak: Automatic memory scanning thread ended 2025/11/17 22:26:44 testing simple program... [ 44.420470] cgroup: Unknown subsys name 'net' [ 44.490293] cgroup: Unknown subsys name 'cpuset' [ 44.506452] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 22:26:43 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffffffff81618fa0 RCX=ffff88806ce089d4 RDX=0000000000000000 RSI=ffffffff85e1ffe0 RDI=ffff8880153d83fc RBP=ffff88806ce08b18 RSP=ffff88806ce08a80 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffff88806ce08b48 R13=0000000000000000 R14=ffff8880153d8000 R15=ffff888009462280 RIP=ffffffff812dfbfc 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 00007f175d2e6900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe7c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fff45696000 CR3=000000001e1b1000 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=635f6e6f69737365733a4d41503d706f XMM01=6f6c5f6d61702c78756e696c65735f6d XMM02=61702c74696d7265705f6d61702c7469 XMM03=655f6d61702c7374696d696c5f6d6170 XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff81ab1613 RBX=0000000000000001 RCX=0000000000000001 RDX=ffff88801009f501 RSI=ffff88801009f578 RDI=ffff88801009f578 RBP=ffff88801009f250 RSP=ffff88801009f188 R8 =ffffffff86ab8442 R9 =ffff88801009f238 R10=000000000003c9ed R11=000000000002560c R12=ffff88801009f258 R13=ffff88801009f240 R14=ffff88801009f580 R15=ffff88801009f1f8 RIP=ffffffff8135efad RFL=00000202 [-------] 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 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe5800000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fefbc412000 CR3=000000000b802000 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=756e696c2d34365f3638782f62696c2f XMM01=646d657473797362696c2f756e672d78 XMM02=00302e6f732e646d657473797362696c XMM03=2f756e672d78756e696c2d34365f3638 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000