[ 45.528345] ------------[ cut here ]------------ [ 45.529286] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.531873] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235 [ 45.533315] Modules linked in: [ 45.533907] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 45.535919] Tainted: [W]=WARN [ 45.536560] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.538519] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.539636] 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 [ 45.542980] RSP: 0018:ffff88800cb9fbc0 EFLAGS: 00010286 [ 45.543962] RAX: 0000000000000000 RBX: ffffed1001973f78 RCX: ffffffff813a4050 [ 45.545310] RDX: ffff88801a6c9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.546765] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001973f2f [ 45.548170] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.549658] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800cb9fdf8 [ 45.551082] FS: 00007f56f2105900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.552678] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.553792] CR2: 00007f56f25f7580 CR3: 000000000dbbd000 CR4: 0000000000350ef0 [ 45.555094] Call Trace: [ 45.555601] [ 45.556018] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.557043] ? __create_object+0x59/0x80 [ 45.557967] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.559056] __vmalloc_noprof+0x59/0x60 [ 45.559869] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.560809] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.561763] bpf_prog_alloc+0x39/0x200 [ 45.562576] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.563591] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.564627] do_seccomp+0x349/0x25e0 [ 45.565455] ? __pfx_css_rstat_updated+0x10/0x10 [ 45.566508] ? __pfx_do_seccomp+0x10/0x10 [ 45.567433] ? find_held_lock+0x2b/0x80 [ 45.568312] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.569412] ? static_key_count+0x60/0x80 [ 45.570329] prctl_set_seccomp+0x4e/0x70 [ 45.571170] __do_sys_prctl+0xe6c/0x1d70 [ 45.572069] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.573059] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.574174] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.575298] ? irqentry_exit+0xf3/0x650 [ 45.576110] do_syscall_64+0xbf/0x430 [ 45.576957] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.577982] RIP: 0033:0x7f56f25f75cd [ 45.578722] 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 [ 45.582165] RSP: 002b:00007ffc602b8d40 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.583722] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f56f25f75cd [ 45.585208] RDX: 00005601be56ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.586682] RBP: 00007ffc602b8da0 R08: 0000000000000000 R09: 00007ffc602b8440 [ 45.588156] R10: 0000000000000000 R11: 0000000000000246 R12: 00005601ef06aad0 [ 45.589615] R13: 00007ffc602b91d0 R14: 00005601ef06bbc0 R15: 00005601ef07c780 [ 45.591100] [ 45.591600] irq event stamp: 1811 [ 45.592232] hardirqs last enabled at (1819): [] __up_console_sem+0x78/0x80 [ 45.593916] hardirqs last disabled at (1830): [] __up_console_sem+0x5d/0x80 [ 45.595480] softirqs last enabled at (1594): [] handle_softirqs+0x50c/0x770 [ 45.596935] softirqs last disabled at (1589): [] __irq_exit_rcu+0xc4/0x100 [ 45.598335] ---[ end trace 0000000000000000 ]--- [ 48.824313] ------------[ cut here ]------------ [ 48.825190] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.827210] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/244 [ 48.828684] Modules linked in: [ 48.829331] CPU: 0 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 48.831567] Tainted: [W]=WARN [ 48.832118] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.833644] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.834587] 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 [ 48.837803] RSP: 0018:ffff888017a4fbc0 EFLAGS: 00010286 [ 48.838827] RAX: 0000000000000000 RBX: ffffed1002f49f78 RCX: ffffffff813a4050 [ 48.840128] RDX: ffff88801afe3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.841437] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f49f2f [ 48.842757] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.844036] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017a4fdf8 [ 48.845323] FS: 00007fd2ab34a900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 48.846797] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.847882] CR2: 00007ffc50b8def7 CR3: 000000000e3c4000 CR4: 0000000000350ef0 [ 48.849170] Call Trace: [ 48.849684] [ 48.850098] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.851038] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 48.852005] ? _raw_spin_unlock_irqrestore+0x34/0x50 [ 48.852956] __vmalloc_noprof+0x59/0x60 [ 48.853735] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.854628] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.855564] bpf_prog_alloc+0x39/0x200 [ 48.856309] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.857191] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.858106] do_seccomp+0x349/0x25e0 [ 48.858869] ? find_held_lock+0x2b/0x80 [ 48.859647] ? do_prlimit+0x310/0x610 [ 48.860403] ? __pfx_do_seccomp+0x10/0x10 [ 48.861151] ? do_raw_spin_unlock+0x53/0x220 [ 48.861987] ? _raw_spin_unlock+0x1e/0x40 [ 48.862810] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.863790] ? static_key_count+0x60/0x80 [ 48.864592] prctl_set_seccomp+0x4e/0x70 [ 48.865372] __do_sys_prctl+0xe6c/0x1d70 [ 48.866098] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.866996] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.867982] ? irqentry_exit+0xf3/0x650 [ 48.868759] do_syscall_64+0xbf/0x430 [ 48.869506] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.870474] RIP: 0033:0x7fd2ab83c5cd [ 48.871176] 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 [ 48.874340] RSP: 002b:00007ffc50b8bc60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.875739] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd2ab83c5cd [ 48.877042] RDX: 00005632e834ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.878351] RBP: 00007ffc50b8bcc0 R08: 0000000000000000 R09: 00007ffc50b8b360 [ 48.879690] R10: 0000000000000000 R11: 0000000000000246 R12: 00005633192732b0 [ 48.880990] R13: 00007ffc50b8c0f0 R14: 0000563319275d20 R15: 00005633192878d0 [ 48.882314] [ 48.882775] irq event stamp: 1821 [ 48.883435] hardirqs last enabled at (1831): [] __up_console_sem+0x78/0x80 [ 48.884956] hardirqs last disabled at (1840): [] __up_console_sem+0x5d/0x80 [ 48.886531] softirqs last enabled at (1696): [] handle_softirqs+0x50c/0x770 [ 48.888125] softirqs last disabled at (1691): [] __irq_exit_rcu+0xc4/0x100 [ 48.889674] ---[ end trace 0000000000000000 ]--- [ 49.536912] ------------[ cut here ]------------ [ 49.537840] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.539848] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/251 [ 49.541328] Modules linked in: [ 49.541921] CPU: 0 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.543919] Tainted: [W]=WARN [ 49.544529] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.545973] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.546919] 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 [ 49.550042] RSP: 0018:ffff88800a34fbc0 EFLAGS: 00010286 [ 49.551081] RAX: 0000000000000000 RBX: ffffed1001469f78 RCX: ffffffff813a4050 [ 49.552410] RDX: ffff88801afe5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.553722] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001469f2f [ 49.555075] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.556384] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800a34fdf8 [ 49.557698] FS: 00007f512daf8900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.559202] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.560299] CR2: 00007ffed955cef7 CR3: 000000000f72d000 CR4: 0000000000350ef0 [ 49.561609] Call Trace: [ 49.562082] [ 49.562565] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.563503] ? __create_object+0x59/0x80 [ 49.564236] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.565217] __vmalloc_noprof+0x59/0x60 [ 49.566003] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.566923] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.567895] bpf_prog_alloc+0x39/0x200 [ 49.568640] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.569571] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.570489] do_seccomp+0x349/0x25e0 [ 49.571210] ? find_held_lock+0x2b/0x80 [ 49.572001] ? do_prlimit+0x310/0x610 [ 49.572763] ? __pfx_do_seccomp+0x10/0x10 [ 49.573573] ? do_raw_spin_unlock+0x53/0x220 [ 49.574431] ? _raw_spin_unlock+0x1e/0x40 [ 49.575220] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.576222] ? static_key_count+0x60/0x80 [ 49.577044] prctl_set_seccomp+0x4e/0x70 [ 49.577827] __do_sys_prctl+0xe6c/0x1d70 [ 49.578673] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.579552] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.580522] ? irqentry_exit+0xf3/0x650 [ 49.581301] do_syscall_64+0xbf/0x430 [ 49.582000] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.583017] RIP: 0033:0x7f512dfea5cd [ 49.583734] 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 [ 49.586998] RSP: 002b:00007ffed955a9f0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.588407] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f512dfea5cd [ 49.589725] RDX: 00005609b922de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.591084] RBP: 00007ffed955aa50 R08: 0000000000000000 R09: 00007ffed955a0f0 [ 49.592412] R10: 0000000000000000 R11: 0000000000000246 R12: 00005609ce99bad0 [ 49.593730] R13: 00007ffed955ae80 R14: 00005609ce99cbc0 R15: 00005609ce9ad780 [ 49.595113] [ 49.595599] irq event stamp: 1805 [ 49.596220] hardirqs last enabled at (1813): [] __up_console_sem+0x78/0x80 [ 49.597784] hardirqs last disabled at (1824): [] __up_console_sem+0x5d/0x80 [ 49.599350] softirqs last enabled at (1772): [] handle_softirqs+0x50c/0x770 [ 49.600899] softirqs last disabled at (1767): [] __irq_exit_rcu+0xc4/0x100 [ 49.602452] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:22619' (ECDSA) to the list of known hosts. 2025/11/18 08:27:16 fuzzer started 2025/11/18 08:27:16 dialing manager at localhost:34383 2025/11/18 08:27:16 checking machine... 2025/11/18 08:27:16 checking revisions... [ 50.514848] kmemleak: Automatic memory scanning thread ended 2025/11/18 08:27:16 testing simple program... [ 50.599419] cgroup: Unknown subsys name 'net' [ 50.659785] cgroup: Unknown subsys name 'cpuset' [ 50.679715] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 08:27:15 Registers: info registers vcpu 0 RAX=0000000000000181 RBX=ffff88801afe1bc0 RCX=0000000000000200 RDX=0000000000000008 RSI=ffff88801afe2640 RDI=ffff88801afe2618 RBP=ffff88801afe2618 RSP=ffff8880145bf210 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000 R12=ffff88801afe2640 R13=2c6dc65ca9c89454 R14=0000000000000000 R15=0000000000000001 RIP=ffffffff815228f3 RFL=00000007 [-----PC] 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 00007fd2ab34a900 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=000056331927c380 CR3=000000001f506000 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=0000000000000000 RBX=ffff88806cf08a70 RCX=ffffffff86e880fc RDX=1ffff1100d9e114e RSI=ffff8880096efd90 RDI=ffff88806cf08a70 RBP=ffff8880096efd90 RSP=ffff88806cf089c8 R8 =0000000000000001 R9 =ffff88806cf08ab0 R10=000000000003c9ed R11=00000000000c7fe1 R12=0000000000000008 R13=ffff88806cf08ab8 R14=ffff8880096efd90 R15=ffff88806cf08a70 RIP=ffffffff8135e23a RFL=00000292 [--S-A--] 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 fffffe5000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd81159f98 CR3=000000000d17d000 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=37323a383020383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3334325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320343133 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000