[ 46.222396] ------------[ cut here ]------------ [ 46.223350] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.225405] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235 [ 46.226905] Modules linked in: [ 46.227576] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.229589] Tainted: [W]=WARN [ 46.230209] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.231677] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.232610] 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 [ 46.235771] RSP: 0018:ffff8880179d7bc0 EFLAGS: 00010286 [ 46.236758] RAX: 0000000000000000 RBX: ffffed1002f3af78 RCX: ffffffff813a4050 [ 46.238050] RDX: ffff888019583780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.239348] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f3af2f [ 46.240660] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.241944] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880179d7df8 [ 46.243243] FS: 00007f0b379f4900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.244694] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.245764] CR2: 00007f0b37ee6580 CR3: 000000000d540000 CR4: 0000000000350ef0 [ 46.247054] Call Trace: [ 46.247538] [ 46.247948] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.248863] ? __create_object+0x59/0x80 [ 46.249648] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.250620] __vmalloc_noprof+0x59/0x60 [ 46.251386] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.252275] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.253229] bpf_prog_alloc+0x39/0x200 [ 46.253925] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.254854] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.255758] do_seccomp+0x349/0x25e0 [ 46.256476] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.257406] ? __pfx_do_seccomp+0x10/0x10 [ 46.258201] ? find_held_lock+0x2b/0x80 [ 46.258930] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.259902] ? static_key_count+0x60/0x80 [ 46.260719] prctl_set_seccomp+0x4e/0x70 [ 46.261492] __do_sys_prctl+0xe6c/0x1d70 [ 46.262290] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.263151] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.264132] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.265122] ? irqentry_exit+0xf3/0x650 [ 46.265850] do_syscall_64+0xbf/0x430 [ 46.266615] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.267575] RIP: 0033:0x7f0b37ee65cd [ 46.268293] 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 [ 46.271466] RSP: 002b:00007ffc92844a70 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.272853] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0b37ee65cd [ 46.274145] RDX: 0000557f13219e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.275420] RBP: 00007ffc92844ad0 R08: 0000000000000000 R09: 00007ffc92844170 [ 46.276727] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557f48175ad0 [ 46.278025] R13: 00007ffc92844f00 R14: 0000557f48176bc0 R15: 0000557f48187780 [ 46.279339] [ 46.279765] irq event stamp: 1761 [ 46.280426] hardirqs last enabled at (1771): [] __up_console_sem+0x78/0x80 [ 46.281979] hardirqs last disabled at (1780): [] __up_console_sem+0x5d/0x80 [ 46.283522] softirqs last enabled at (1652): [] handle_softirqs+0x50c/0x770 [ 46.285089] softirqs last disabled at (1647): [] __irq_exit_rcu+0xc4/0x100 [ 46.286622] ---[ end trace 0000000000000000 ]--- [ 49.597510] ------------[ cut here ]------------ [ 49.598443] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.600456] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243 [ 49.601939] Modules linked in: [ 49.602577] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.604597] Tainted: [W]=WARN [ 49.605199] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.606659] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.607573] 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 [ 49.610760] RSP: 0018:ffff8880173d7bc0 EFLAGS: 00010286 [ 49.611740] RAX: 0000000000000000 RBX: ffffed1002e7af78 RCX: ffffffff813a4050 [ 49.613036] RDX: ffff888013ea1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.614323] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e7af2f [ 49.615608] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.616894] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880173d7df8 [ 49.618177] FS: 00007fc1bc750900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.619606] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.620661] CR2: 00007fff5c79bef7 CR3: 000000000e75a000 CR4: 0000000000350ef0 [ 49.621954] Call Trace: [ 49.622452] [ 49.622859] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.623743] ? __create_object+0x59/0x80 [ 49.624511] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.625492] __vmalloc_noprof+0x59/0x60 [ 49.626246] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.627106] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.627992] bpf_prog_alloc+0x39/0x200 [ 49.628751] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.629684] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.630578] do_seccomp+0x349/0x25e0 [ 49.631296] ? find_held_lock+0x2b/0x80 [ 49.632059] ? do_prlimit+0x310/0x610 [ 49.632753] ? __pfx_do_seccomp+0x10/0x10 [ 49.633539] ? do_raw_spin_unlock+0x53/0x220 [ 49.634362] ? _raw_spin_unlock+0x1e/0x40 [ 49.635147] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.636151] ? static_key_count+0x60/0x80 [ 49.636926] prctl_set_seccomp+0x4e/0x70 [ 49.637689] __do_sys_prctl+0xe6c/0x1d70 [ 49.638473] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.639322] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.640285] ? irqentry_exit+0xf3/0x650 [ 49.641057] do_syscall_64+0xbf/0x430 [ 49.641794] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.642764] RIP: 0033:0x7fc1bcc425cd [ 49.643468] 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 [ 49.646627] RSP: 002b:00007fff5c79a320 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.647981] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc1bcc425cd [ 49.649280] RDX: 0000564c752cce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.650557] RBP: 00007fff5c79a380 R08: 0000000000000000 R09: 00007fff5c799a20 [ 49.651845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564c8a939bf0 [ 49.653135] R13: 00007fff5c79a7b0 R14: 0000564c8a943380 R15: 0000564c8a94e460 [ 49.654442] [ 49.654858] irq event stamp: 1755 [ 49.655499] hardirqs last enabled at (1765): [] __up_console_sem+0x78/0x80 [ 49.657032] hardirqs last disabled at (1774): [] __up_console_sem+0x5d/0x80 [ 49.658544] softirqs last enabled at (1638): [] handle_softirqs+0x50c/0x770 [ 49.660083] softirqs last disabled at (1633): [] __irq_exit_rcu+0xc4/0x100 [ 49.661595] ---[ end trace 0000000000000000 ]--- [ 50.472904] ------------[ cut here ]------------ [ 50.473827] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.475852] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251 [ 50.477423] Modules linked in: [ 50.478079] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.480063] Tainted: [W]=WARN [ 50.480838] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.482439] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.483379] 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 [ 50.486967] RSP: 0018:ffff88801783fbc0 EFLAGS: 00010286 [ 50.487944] RAX: 0000000000000000 RBX: ffffed1002f07f78 RCX: ffffffff813a4050 [ 50.489249] RDX: ffff88801ac45340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.490560] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f07f2f [ 50.491853] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.493170] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801783fdf8 [ 50.494470] FS: 00007f0305382900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.495926] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.497024] CR2: 00007f0305874580 CR3: 0000000013aa5000 CR4: 0000000000350ef0 [ 50.498324] Call Trace: [ 50.498790] [ 50.499250] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.500168] ? __create_object+0x59/0x80 [ 50.500921] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.501898] __vmalloc_noprof+0x59/0x60 [ 50.502659] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.503540] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.504482] bpf_prog_alloc+0x39/0x200 [ 50.505236] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.506178] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.507093] do_seccomp+0x349/0x25e0 [ 50.507771] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.508692] ? __pfx_do_seccomp+0x10/0x10 [ 50.509477] ? find_held_lock+0x2b/0x80 [ 50.510246] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.511219] ? static_key_count+0x60/0x80 [ 50.511981] prctl_set_seccomp+0x4e/0x70 [ 50.512775] __do_sys_prctl+0xe6c/0x1d70 [ 50.513568] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.514434] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.515411] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.516398] ? irqentry_exit+0xf3/0x650 [ 50.517172] do_syscall_64+0xbf/0x430 [ 50.517871] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.518829] RIP: 0033:0x7f03058745cd [ 50.519546] 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 [ 50.522827] RSP: 002b:00007ffefff5ce90 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.524260] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f03058745cd [ 50.525617] RDX: 0000560fcacd4e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.526969] RBP: 00007ffefff5cef0 R08: 0000000000000000 R09: 00007ffefff5c590 [ 50.528320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560feedb8ad0 [ 50.529671] R13: 00007ffefff5d320 R14: 0000560feedb9bc0 R15: 0000560feedca780 [ 50.531040] [ 50.531482] irq event stamp: 1761 [ 50.532233] hardirqs last enabled at (1783): [] __up_console_sem+0x78/0x80 [ 50.533834] hardirqs last disabled at (1792): [] __up_console_sem+0x5d/0x80 [ 50.535342] softirqs last enabled at (1780): [] handle_softirqs+0x50c/0x770 [ 50.536860] softirqs last disabled at (1769): [] __irq_exit_rcu+0xc4/0x100 [ 50.538415] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:3032' (ECDSA) to the list of known hosts. 2025/11/18 00:29:35 fuzzer started 2025/11/18 00:29:36 dialing manager at localhost:37895 2025/11/18 00:29:36 checking machine... 2025/11/18 00:29:36 checking revisions... [ 51.479527] kmemleak: Automatic memory scanning thread ended 2025/11/18 00:29:36 testing simple program... [ 51.555450] cgroup: Unknown subsys name 'net' [ 51.613649] cgroup: Unknown subsys name 'cpuset' [ 51.626650] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 00:29:35 Registers: info registers vcpu 0 RAX=ffffffff81b2d53a RBX=ffffffff81618fa0 RCX=ffff888009627784 RDX=1ffff110012c4f11 RSI=ffffffff81b2d53a RDI=ffff8880096278f8 RBP=ffff8880096278c8 RSP=ffff888009627828 R8 =ffffffff86ab82f2 R9 =ffff888009627870 R10=000000000003c9ed R11=00000000000255da R12=ffff8880096278f8 R13=0000000000000000 R14=ffff888009611bc0 R15=ffff888009472140 RIP=ffffffff81618fa0 RFL=00000286 [--S--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 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5100000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fc1bcd05650 CR3=000000000bcab000 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=000000000000000000000000000000ff XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=ffbc64ffffbc44ffffbc34ffffbc9f00 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000001 RBX=0000000000000001 RCX=ffffffff8175a637 RDX=ffff8880178f0000 RSI=ffffffff8175a586 RDI=ffffffff85e1ffe0 RBP=ffffffff85e1ffe0 RSP=ffff88806cf089b8 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffffffff8175a586 R13=0000000000000000 R14=ffffffff85e786a8 R15=ffff888008c4b780 RIP=ffffffff81528efc RFL=00000247 [---Z-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 00007fc1bc750900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe1600000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fc1bcd07618 CR3=000000000bcab000 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=6e69676f6c5f6d61702c78756e696c65 XMM02=755f6d61702c74696d7265705f6d6170 XMM03=2c766e655f6d61702c7374696d696c5f XMM04=6d61702c766e655f6d61702c7374696d XMM05=78696e755f6d61702c74696d7265705f XMM06=6469756e69676f6c5f6d61702c78756e XMM07=672065736f6c635f6e6f69737365733a XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000