[ 38.906380] ------------[ cut here ]------------ [ 38.907070] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.908606] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235 [ 38.909756] Modules linked in: [ 38.910264] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 38.911813] Tainted: [W]=WARN [ 38.912286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 38.913432] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 38.914161] 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 [ 38.916641] RSP: 0018:ffff88800e137bc0 EFLAGS: 00010286 [ 38.917395] RAX: 0000000000000000 RBX: ffffed1001c26f78 RCX: ffffffff813a4050 [ 38.918391] RDX: ffff888017b0d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 38.919384] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001c26f2f [ 38.920376] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 38.921372] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800e137df8 [ 38.922385] FS: 00007f0d02c26900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 38.923523] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.924350] CR2: 00007f0d03118580 CR3: 000000000ecdc000 CR4: 0000000000350ef0 [ 38.925370] Call Trace: [ 38.925735] [ 38.926106] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 38.926777] ? __create_object+0x59/0x80 [ 38.927383] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.928141] __vmalloc_noprof+0x59/0x60 [ 38.928694] bpf_prog_alloc_no_stats+0x55/0x470 [ 38.929367] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.930099] bpf_prog_alloc+0x39/0x200 [ 38.930639] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.931364] bpf_prog_create_from_user+0xb2/0x2f0 [ 38.932072] do_seccomp+0x349/0x25e0 [ 38.932606] ? __pfx_css_rstat_updated+0x10/0x10 [ 38.933307] ? __pfx_do_seccomp+0x10/0x10 [ 38.933927] ? find_held_lock+0x2b/0x80 [ 38.934500] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 38.935264] ? static_key_count+0x60/0x80 [ 38.935863] prctl_set_seccomp+0x4e/0x70 [ 38.936485] __do_sys_prctl+0xe6c/0x1d70 [ 38.937106] ? __pfx___do_sys_prctl+0x10/0x10 [ 38.937745] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.938511] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 38.939283] ? irqentry_exit+0xf3/0x650 [ 38.939848] do_syscall_64+0xbf/0x430 [ 38.940426] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 38.941176] RIP: 0033:0x7f0d031185cd [ 38.941697] 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 [ 38.944197] RSP: 002b:00007ffe2d7e8300 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 38.945261] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0d031185cd [ 38.946273] RDX: 00005558f7319e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 38.947279] RBP: 00007ffe2d7e8360 R08: 0000000000000000 R09: 00007ffe2d7e7a00 [ 38.948290] R10: 0000000000000000 R11: 0000000000000246 R12: 00005559349bcad0 [ 38.949296] R13: 00007ffe2d7e8790 R14: 00005559349bdbc0 R15: 00005559349ce780 [ 38.950339] [ 38.950670] irq event stamp: 1741 [ 38.951171] hardirqs last enabled at (1751): [] __up_console_sem+0x78/0x80 [ 38.952367] hardirqs last disabled at (1760): [] __up_console_sem+0x5d/0x80 [ 38.953567] softirqs last enabled at (1608): [] handle_softirqs+0x50c/0x770 [ 38.954794] softirqs last disabled at (1597): [] __irq_exit_rcu+0xc4/0x100 [ 38.955977] ---[ end trace 0000000000000000 ]--- [ 41.817585] ------------[ cut here ]------------ [ 41.818529] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 41.820522] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243 [ 41.821990] Modules linked in: [ 41.822588] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 41.824833] Tainted: [W]=WARN [ 41.825510] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 41.827012] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 41.827933] 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 [ 41.831129] RSP: 0018:ffff888018947bc0 EFLAGS: 00010286 [ 41.832128] RAX: 0000000000000000 RBX: ffffed1003128f78 RCX: ffffffff813a4050 [ 41.833418] RDX: ffff888018a59bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 41.834707] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003128f2f [ 41.835985] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 41.837281] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018947df8 [ 41.838583] FS: 00007f3d64fa4900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 41.840035] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.841092] CR2: 00007f3d65496580 CR3: 000000001f88b000 CR4: 0000000000350ef0 [ 41.842390] Call Trace: [ 41.842848] [ 41.843299] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 41.844203] ? __create_object+0x59/0x80 [ 41.844987] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.845970] __vmalloc_noprof+0x59/0x60 [ 41.846703] bpf_prog_alloc_no_stats+0x55/0x470 [ 41.847577] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.848505] bpf_prog_alloc+0x39/0x200 [ 41.849242] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.850185] bpf_prog_create_from_user+0xb2/0x2f0 [ 41.851105] do_seccomp+0x349/0x25e0 [ 41.851786] ? __pfx_css_rstat_updated+0x10/0x10 [ 41.852693] ? __pfx_do_seccomp+0x10/0x10 [ 41.853481] ? find_held_lock+0x2b/0x80 [ 41.854249] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 41.855230] ? static_key_count+0x60/0x80 [ 41.856039] prctl_set_seccomp+0x4e/0x70 [ 41.856760] __do_sys_prctl+0xe6c/0x1d70 [ 41.857553] ? __pfx___do_sys_prctl+0x10/0x10 [ 41.858434] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.859400] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 41.860365] ? irqentry_exit+0xf3/0x650 [ 41.861151] do_syscall_64+0xbf/0x430 [ 41.861844] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.862837] RIP: 0033:0x7f3d654965cd [ 41.863556] 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 [ 41.866756] RSP: 002b:00007fff08d1bbf0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 41.868134] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3d654965cd [ 41.869419] RDX: 000055b86d1ece00 RSI: 0000000000000002 RDI: 0000000000000016 [ 41.870710] RBP: 00007fff08d1bc50 R08: 0000000000000000 R09: 00007fff08d1b2f0 [ 41.871985] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b87690e2b0 [ 41.873260] R13: 00007fff08d1c080 R14: 000055b876910d20 R15: 000055b8769228d0 [ 41.874590] [ 41.875053] irq event stamp: 1787 [ 41.875590] hardirqs last enabled at (1795): [] __up_console_sem+0x78/0x80 [ 41.876960] hardirqs last disabled at (1804): [] __up_console_sem+0x5d/0x80 [ 41.878315] softirqs last enabled at (1784): [] handle_softirqs+0x50c/0x770 [ 41.879690] softirqs last disabled at (1779): [] __irq_exit_rcu+0xc4/0x100 [ 41.881043] ---[ end trace 0000000000000000 ]--- [ 42.592385] ------------[ cut here ]------------ [ 42.593215] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.595063] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250 [ 42.596396] Modules linked in: [ 42.596970] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.598943] Tainted: [W]=WARN [ 42.599446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.600766] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.601564] 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 [ 42.604397] RSP: 0018:ffff888017957bc0 EFLAGS: 00010286 [ 42.605275] RAX: 0000000000000000 RBX: ffffed1002f2af78 RCX: ffffffff813a4050 [ 42.606434] RDX: ffff888018a58000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.607598] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f2af2f [ 42.608754] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.609901] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017957df8 [ 42.611062] FS: 00007f82c5510900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.612338] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.613292] CR2: 00007ffe4f471ef7 CR3: 0000000009faf000 CR4: 0000000000350ef0 [ 42.614445] Call Trace: [ 42.614855] [ 42.615257] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.616055] ? __create_object+0x59/0x80 [ 42.616707] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.617563] __vmalloc_noprof+0x59/0x60 [ 42.618253] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.619008] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.619772] bpf_prog_alloc+0x39/0x200 [ 42.620416] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.621218] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.622022] do_seccomp+0x349/0x25e0 [ 42.622607] ? find_held_lock+0x2b/0x80 [ 42.623264] ? do_prlimit+0x310/0x610 [ 42.623867] ? __pfx_do_seccomp+0x10/0x10 [ 42.624540] ? do_raw_spin_unlock+0x53/0x220 [ 42.625269] ? _raw_spin_unlock+0x1e/0x40 [ 42.625946] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.626743] ? static_key_count+0x60/0x80 [ 42.627470] prctl_set_seccomp+0x4e/0x70 [ 42.628175] __do_sys_prctl+0xe6c/0x1d70 [ 42.628832] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.629604] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.630471] ? irqentry_exit+0xf3/0x650 [ 42.631156] do_syscall_64+0xbf/0x430 [ 42.631779] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.632621] RIP: 0033:0x7f82c5a025cd [ 42.633246] 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 [ 42.636077] RSP: 002b:00007ffe4f46f660 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.637305] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f82c5a025cd [ 42.638469] RDX: 00005646087f7e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.639632] RBP: 00007ffe4f46f6c0 R08: 0000000000000000 R09: 00007ffe4f46ed60 [ 42.640808] R10: 0000000000000000 R11: 0000000000000246 R12: 000056461641bad0 [ 42.641971] R13: 00007ffe4f46faf0 R14: 000056461641cbc0 R15: 000056461642d780 [ 42.643140] [ 42.643517] irq event stamp: 1739 [ 42.644108] hardirqs last enabled at (1749): [] __up_console_sem+0x78/0x80 [ 42.645470] hardirqs last disabled at (1758): [] __up_console_sem+0x5d/0x80 [ 42.646830] softirqs last enabled at (1708): [] handle_softirqs+0x50c/0x770 [ 42.648213] softirqs last disabled at (1701): [] __irq_exit_rcu+0xc4/0x100 [ 42.649588] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:12931' (ECDSA) to the list of known hosts. 2025/11/17 22:04:18 fuzzer started 2025/11/17 22:04:18 dialing manager at localhost:37895 2025/11/17 22:04:18 checking machine... 2025/11/17 22:04:18 checking revisions... [ 43.553843] kmemleak: Automatic memory scanning thread ended 2025/11/17 22:04:18 testing simple program... [ 43.639453] cgroup: Unknown subsys name 'net' [ 43.693780] cgroup: Unknown subsys name 'cpuset' [ 43.712874] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 22:04:17 Registers: info registers vcpu 0 RAX=ffffffff86ac35cd RBX=0000000000000001 RCX=ffffffff86ac35c8 RDX=0000000000000002 RSI=0000000000000005 RDI=ffffffff8672d264 RBP=ffff88806ce08a88 RSP=ffff88806ce089c0 R8 =ffffffff86ac35c8 R9 =0000000000000000 R10=000000000003c9ed R11=00000000000273ac R12=ffff88806ce08a90 R13=ffff88806ce08a78 R14=ffff88806ce08a71 R15=ffff88806ce08a30 RIP=ffffffff8135e83e 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 00007f3d64fa4900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe7400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f3d64f83020 CR3=000000000e4b6000 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 info registers vcpu 1 RAX=00007f6653190a20 RBX=000055fc678c8428 RCX=000055fc678c6010 RDX=00007f6652d9a720 RSI=0000000000000000 RDI=000055fc678c8428 RBP=000055fc678c8428 RSP=00007fff3a6cc1c0 R8 =000055fc678e3530 R9 =ffffffffffffff01 R10=0000000000000000 R11=0000000000000000 R12=0000000000000000 R13=00000000fffffffa R14=000055fc678cd4a0 R15=00000000fffffffe RIP=00007f665302578f RFL=00000206 [-----P-] CPL=3 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0033 0000000000000000 ffffffff 00a0fb00 DPL=3 CS64 [-RA] SS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f6652545900 00000000 00000000 GS =0000 0000000000000000 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=00007fff846c1788 CR3=000000000d900000 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=1c816caa51608ac400000000000ae988 XMM05=ee42feaedc38e860000000000031f338 XMM06=817b8945e9d50373000000000031e3d8 XMM07=00000000000000000000000000000000 XMM08=415453454d49545f454d49544c414552 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000