[ 38.895284] ------------[ cut here ]------------ [ 38.896186] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.898180] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/232 [ 38.899626] Modules linked in: [ 38.900207] CPU: 1 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 38.902430] Tainted: [W]=WARN [ 38.903083] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 38.904543] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 38.905460] 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 [ 38.908567] RSP: 0018:ffff888019f97bc0 EFLAGS: 00010286 [ 38.909525] RAX: 0000000000000000 RBX: ffffed10033f2f78 RCX: ffffffff813a4050 [ 38.910778] RDX: ffff88801a245340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 38.912025] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033f2f2f [ 38.913282] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 38.914541] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019f97df8 [ 38.915794] FS: 00007f0aceb52900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 38.917207] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.918231] CR2: 00007f0acf044580 CR3: 000000000d906000 CR4: 0000000000350ef0 [ 38.919490] Call Trace: [ 38.919992] [ 38.920401] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 38.921288] ? __create_object+0x59/0x80 [ 38.922059] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.923011] __vmalloc_noprof+0x59/0x60 [ 38.923753] bpf_prog_alloc_no_stats+0x55/0x470 [ 38.924560] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.925478] bpf_prog_alloc+0x39/0x200 [ 38.926197] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.927115] bpf_prog_create_from_user+0xb2/0x2f0 [ 38.928000] do_seccomp+0x349/0x25e0 [ 38.928719] ? __pfx_css_rstat_updated+0x10/0x10 [ 38.929572] ? __pfx_do_seccomp+0x10/0x10 [ 38.930355] ? find_held_lock+0x2b/0x80 [ 38.931097] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 38.932050] ? static_key_count+0x60/0x80 [ 38.932845] prctl_set_seccomp+0x4e/0x70 [ 38.933560] __do_sys_prctl+0xe6c/0x1d70 [ 38.934326] ? __pfx___do_sys_prctl+0x10/0x10 [ 38.935172] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.936118] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 38.937081] ? irqentry_exit+0xf3/0x650 [ 38.937830] do_syscall_64+0xbf/0x430 [ 38.938521] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 38.939453] RIP: 0033:0x7f0acf0445cd [ 38.940137] 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 [ 38.943260] RSP: 002b:00007fff5acbeaf0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 38.944619] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0acf0445cd [ 38.945897] RDX: 0000555a2ee95e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 38.947149] RBP: 00007fff5acbeb50 R08: 0000000000000000 R09: 00007fff5acbe1f0 [ 38.948404] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555a31632ad0 [ 38.949670] R13: 00007fff5acbef80 R14: 0000555a31633bc0 R15: 0000555a31644780 [ 38.950942] [ 38.951361] irq event stamp: 1835 [ 38.952003] hardirqs last enabled at (1845): [] __up_console_sem+0x78/0x80 [ 38.953508] hardirqs last disabled at (1854): [] __up_console_sem+0x5d/0x80 [ 38.954986] softirqs last enabled at (1412): [] handle_softirqs+0x50c/0x770 [ 38.956489] softirqs last disabled at (1407): [] __irq_exit_rcu+0xc4/0x100 [ 38.957981] ---[ end trace 0000000000000000 ]--- [ 41.973169] ------------[ cut here ]------------ [ 41.974051] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 41.975959] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/241 [ 41.977367] Modules linked in: [ 41.977963] CPU: 1 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 41.979822] Tainted: [W]=WARN [ 41.980347] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 41.981956] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 41.982877] 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 [ 41.985890] RSP: 0018:ffff888017bb7bc0 EFLAGS: 00010286 [ 41.986812] RAX: 0000000000000000 RBX: ffffed1002f76f78 RCX: ffffffff813a4050 [ 41.988020] RDX: ffff88800c690000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 41.989224] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f76f2f [ 41.990432] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 41.991632] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017bb7df8 [ 41.992852] FS: 00007faa25e18900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 41.994199] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.995199] CR2: 00007ffd7c453ef7 CR3: 000000001e7d6000 CR4: 0000000000350ef0 [ 41.996405] Call Trace: [ 41.996878] [ 41.997263] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 41.998117] ? __create_object+0x59/0x80 [ 41.998858] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.999759] __vmalloc_noprof+0x59/0x60 [ 42.000438] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.001257] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.002137] bpf_prog_alloc+0x39/0x200 [ 42.002835] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.003704] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.004524] do_seccomp+0x349/0x25e0 [ 42.005218] ? find_held_lock+0x2b/0x80 [ 42.005928] ? do_prlimit+0x310/0x610 [ 42.006583] ? __pfx_do_seccomp+0x10/0x10 [ 42.007321] ? do_raw_spin_unlock+0x53/0x220 [ 42.008105] ? _raw_spin_unlock+0x1e/0x40 [ 42.008848] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.009741] ? static_key_count+0x60/0x80 [ 42.010455] prctl_set_seccomp+0x4e/0x70 [ 42.011188] __do_sys_prctl+0xe6c/0x1d70 [ 42.011921] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.012749] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.013673] ? irqentry_exit+0xf3/0x650 [ 42.014357] do_syscall_64+0xbf/0x430 [ 42.015055] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.015960] RIP: 0033:0x7faa2630a5cd [ 42.016593] 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 [ 42.019640] RSP: 002b:00007ffd7c452040 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.020939] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faa2630a5cd [ 42.022143] RDX: 000055aa2e1b8e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.023360] RBP: 00007ffd7c4520a0 R08: 0000000000000000 R09: 00007ffd7c451740 [ 42.024568] R10: 0000000000000000 R11: 0000000000000246 R12: 000055aa6c367ad0 [ 42.025808] R13: 00007ffd7c4524d0 R14: 000055aa6c368bc0 R15: 000055aa6c379780 [ 42.027045] [ 42.027442] irq event stamp: 1797 [ 42.028050] hardirqs last enabled at (1807): [] __up_console_sem+0x78/0x80 [ 42.029510] hardirqs last disabled at (1816): [] __up_console_sem+0x5d/0x80 [ 42.030967] softirqs last enabled at (1566): [] handle_softirqs+0x50c/0x770 [ 42.032435] softirqs last disabled at (1561): [] __irq_exit_rcu+0xc4/0x100 [ 42.033906] ---[ end trace 0000000000000000 ]--- [ 42.832347] ------------[ cut here ]------------ [ 42.833305] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.835318] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/248 [ 42.837042] Modules linked in: [ 42.837668] CPU: 0 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.839636] Tainted: [W]=WARN [ 42.840175] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.841644] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.842503] 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 [ 42.845640] RSP: 0018:ffff888017adfbc0 EFLAGS: 00010286 [ 42.846545] RAX: 0000000000000000 RBX: ffffed1002f5bf78 RCX: ffffffff813a4050 [ 42.847795] RDX: ffff888016bb0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.849079] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f5bf2f [ 42.850335] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.851574] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017adfdf8 [ 42.852866] FS: 00007f96bfb1d900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.854272] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.855297] CR2: 00007f96c00834a6 CR3: 000000001e5b6000 CR4: 0000000000350ef0 [ 42.856553] Call Trace: [ 42.857082] [ 42.857486] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.858350] ? __create_object+0x59/0x80 [ 42.859113] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.860050] __vmalloc_noprof+0x59/0x60 [ 42.860833] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.861693] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.862552] bpf_prog_alloc+0x39/0x200 [ 42.863268] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.864178] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.865093] do_seccomp+0x349/0x25e0 [ 42.865790] ? find_held_lock+0x2b/0x80 [ 42.866489] ? do_prlimit+0x310/0x610 [ 42.867210] ? __pfx_do_seccomp+0x10/0x10 [ 42.867981] ? do_raw_spin_unlock+0x53/0x220 [ 42.868819] ? _raw_spin_unlock+0x1e/0x40 [ 42.869549] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.870491] ? static_key_count+0x60/0x80 [ 42.871280] prctl_set_seccomp+0x4e/0x70 [ 42.872032] __do_sys_prctl+0xe6c/0x1d70 [ 42.872820] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.873672] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.874579] ? irqentry_exit+0xf3/0x650 [ 42.875329] do_syscall_64+0xbf/0x430 [ 42.876053] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.877013] RIP: 0033:0x7f96c000f5cd [ 42.877704] 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 [ 42.880820] RSP: 002b:00007ffef4beff40 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.882158] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f96c000f5cd [ 42.883419] RDX: 000055f34816ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.884661] RBP: 00007ffef4beffa0 R08: 0000000000000000 R09: 00007ffef4bef640 [ 42.885955] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f35081bad0 [ 42.887216] R13: 00007ffef4bf03d0 R14: 000055f35081cbc0 R15: 000055f35082d780 [ 42.888482] [ 42.888971] irq event stamp: 1835 [ 42.889566] hardirqs last enabled at (1843): [] __up_console_sem+0x78/0x80 [ 42.891079] hardirqs last disabled at (1854): [] __up_console_sem+0x5d/0x80 [ 42.892558] softirqs last enabled at (1812): [] handle_softirqs+0x50c/0x770 [ 42.894126] softirqs last disabled at (1807): [] __irq_exit_rcu+0xc4/0x100 [ 42.895600] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:23531' (ECDSA) to the list of known hosts. 2025/11/18 17:02:37 fuzzer started 2025/11/18 17:02:37 dialing manager at localhost:34383 2025/11/18 17:02:37 checking machine... 2025/11/18 17:02:37 checking revisions... [ 43.794400] kmemleak: Automatic memory scanning thread ended 2025/11/18 17:02:38 testing simple program... [ 43.881766] cgroup: Unknown subsys name 'net' [ 43.942572] cgroup: Unknown subsys name 'cpuset' [ 43.958513] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 17:02:37 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=ffff888009627820 RCX=ffff8880096278c0 RDX=1ffff110012c4f0f RSI=ffffffff85e1ffe0 RDI=ffffffff816194be RBP=ffff888009627878 RSP=ffff888009627808 R8 =0000000000000001 R9 =ffff888009627860 R10=000000000003c9ed R11=000000000000453f R12=ffff8880096278e8 R13=0000000000000000 R14=ffff888009611bc0 R15=ffff88800945d3c0 RIP=ffffffff8135e1b9 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 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4f00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd7c44c000 CR3=000000001e453000 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=ffffffff85a7f3c0 RBX=ffff88806cf37340 RCX=0000000000000001 RDX=dffffc0000000000 RSI=1ffffffff0b4fe8a RDI=ffffffff85a7f450 RBP=ffff88806cf08d30 RSP=ffff88806cf08cf0 R8 =0000000000000001 R9 =ffffed100d9e1190 R10=0000000000000000 R11=0000000000000001 R12=ffff888009643780 R13=0000000000000001 R14=ffff88806cf37df0 R15=ffff88806cf37358 RIP=ffffffff8148abc2 RFL=00000046 [---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 0000000000000000 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe6d00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffdf4782758 CR3=000000000c5ed000 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=32303a373120383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3034325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320323133 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000