[ 39.075786] ------------[ cut here ]------------ [ 39.076715] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.078806] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234 [ 39.080286] Modules linked in: [ 39.080922] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.082959] Tainted: [W]=WARN [ 39.083572] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.085082] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.086019] 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 [ 39.089232] RSP: 0018:ffff88801a1dfbc0 EFLAGS: 00010286 [ 39.090219] RAX: 0000000000000000 RBX: ffffed100343bf78 RCX: ffffffff813a4050 [ 39.091513] RDX: ffff888016178000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.092826] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100343bf2f [ 39.094141] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.095448] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a1dfdf8 [ 39.096766] FS: 00007f66d839f900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.098246] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.099319] CR2: 00007fff1f67aef7 CR3: 000000000bd55000 CR4: 0000000000350ef0 [ 39.100637] Call Trace: [ 39.101132] [ 39.101587] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.102505] ? __create_object+0x59/0x80 [ 39.103252] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.104213] __vmalloc_noprof+0x59/0x60 [ 39.104974] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.105873] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.106824] bpf_prog_alloc+0x39/0x200 [ 39.107566] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.108508] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.109388] do_seccomp+0x349/0x25e0 [ 39.110135] ? find_held_lock+0x2b/0x80 [ 39.110904] ? do_prlimit+0x310/0x610 [ 39.111657] ? __pfx_do_seccomp+0x10/0x10 [ 39.112455] ? do_raw_spin_unlock+0x53/0x220 [ 39.113316] ? _raw_spin_unlock+0x1e/0x40 [ 39.114292] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.115500] ? static_key_count+0x60/0x80 [ 39.116503] prctl_set_seccomp+0x4e/0x70 [ 39.117253] __do_sys_prctl+0xe6c/0x1d70 [ 39.118054] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.118927] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.119901] ? irqentry_exit+0xf3/0x650 [ 39.120674] do_syscall_64+0xbf/0x430 [ 39.121387] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.122332] RIP: 0033:0x7f66d88915cd [ 39.123032] 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 [ 39.126252] RSP: 002b:00007fff1f679200 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.127638] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f66d88915cd [ 39.128930] RDX: 0000558779ab4e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.130192] RBP: 00007fff1f679260 R08: 0000000000000000 R09: 00007fff1f678900 [ 39.131260] R10: 0000000000000000 R11: 0000000000000246 R12: 000055879b92ead0 [ 39.132332] R13: 00007fff1f679690 R14: 000055879b92fbc0 R15: 000055879b940780 [ 39.133447] [ 39.133799] irq event stamp: 1683 [ 39.134300] hardirqs last enabled at (1691): [] __up_console_sem+0x78/0x80 [ 39.135570] hardirqs last disabled at (1700): [] __up_console_sem+0x5d/0x80 [ 39.136848] softirqs last enabled at (1642): [] handle_softirqs+0x50c/0x770 [ 39.138147] softirqs last disabled at (1637): [] __irq_exit_rcu+0xc4/0x100 [ 39.139426] ---[ end trace 0000000000000000 ]--- [ 42.648675] ------------[ cut here ]------------ [ 42.649602] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.651609] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 42.653047] Modules linked in: [ 42.653733] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.655688] Tainted: [W]=WARN [ 42.656242] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.657699] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.658606] 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 [ 42.661747] RSP: 0018:ffff88801a2e7bc0 EFLAGS: 00010286 [ 42.662717] RAX: 0000000000000000 RBX: ffffed100345cf78 RCX: ffffffff813a4050 [ 42.663965] RDX: ffff888018d1d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.665241] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100345cf2f [ 42.666506] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.667784] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a2e7df8 [ 42.669047] FS: 00007fc89f954900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.670490] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.671525] CR2: 00007fc89fe46580 CR3: 0000000009d99000 CR4: 0000000000350ef0 [ 42.672820] Call Trace: [ 42.673287] [ 42.673735] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.674611] ? __create_object+0x59/0x80 [ 42.675334] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.676297] __vmalloc_noprof+0x59/0x60 [ 42.677044] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.677937] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.678861] bpf_prog_alloc+0x39/0x200 [ 42.679581] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.680505] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.681374] do_seccomp+0x349/0x25e0 [ 42.682082] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.682968] ? __pfx_do_seccomp+0x10/0x10 [ 42.683760] ? find_held_lock+0x2b/0x80 [ 42.684513] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.685476] ? static_key_count+0x60/0x80 [ 42.686225] prctl_set_seccomp+0x4e/0x70 [ 42.686990] __do_sys_prctl+0xe6c/0x1d70 [ 42.687770] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.688622] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.689591] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.690576] ? irqentry_exit+0xf3/0x650 [ 42.691291] do_syscall_64+0xbf/0x430 [ 42.692021] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.692955] RIP: 0033:0x7fc89fe465cd [ 42.693683] 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 [ 42.696818] RSP: 002b:00007ffe4308e140 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.698178] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc89fe465cd [ 42.699443] RDX: 000055f09cc3fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.700712] RBP: 00007ffe4308e1a0 R08: 0000000000000000 R09: 00007ffe4308d840 [ 42.702001] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f0ad800ad0 [ 42.703278] R13: 00007ffe4308e5d0 R14: 000055f0ad801bc0 R15: 000055f0ad812780 [ 42.704563] [ 42.704982] irq event stamp: 1741 [ 42.705631] hardirqs last enabled at (1751): [] __up_console_sem+0x78/0x80 [ 42.707154] hardirqs last disabled at (1760): [] __up_console_sem+0x5d/0x80 [ 42.708677] softirqs last enabled at (1654): [] handle_softirqs+0x50c/0x770 [ 42.710206] softirqs last disabled at (1649): [] __irq_exit_rcu+0xc4/0x100 [ 42.711700] ---[ end trace 0000000000000000 ]--- [ 43.519069] ------------[ cut here ]------------ [ 43.519967] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.521634] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250 [ 43.522813] Modules linked in: [ 43.523291] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.524905] Tainted: [W]=WARN [ 43.525367] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.526554] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.527266] 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 [ 43.530022] RSP: 0018:ffff8880162d7bc0 EFLAGS: 00010286 [ 43.530951] RAX: 0000000000000000 RBX: ffffed1002c5af78 RCX: ffffffff813a4050 [ 43.532011] RDX: ffff88800a03d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.533079] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c5af2f [ 43.534136] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.535442] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880162d7df8 [ 43.536503] FS: 00007f628bc98900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.537914] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.538788] CR2: 00007ffca589bef7 CR3: 000000001f1f5000 CR4: 0000000000350ef0 [ 43.539981] Call Trace: [ 43.540368] [ 43.540737] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.541471] ? __create_object+0x59/0x80 [ 43.542085] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.542881] __vmalloc_noprof+0x59/0x60 [ 43.543499] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.544181] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.544949] bpf_prog_alloc+0x39/0x200 [ 43.545583] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.546314] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.547063] do_seccomp+0x349/0x25e0 [ 43.547659] ? find_held_lock+0x2b/0x80 [ 43.548250] ? do_prlimit+0x310/0x610 [ 43.548852] ? __pfx_do_seccomp+0x10/0x10 [ 43.549519] ? do_raw_spin_unlock+0x53/0x220 [ 43.550164] ? _raw_spin_unlock+0x1e/0x40 [ 43.550806] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.551598] ? static_key_count+0x60/0x80 [ 43.552220] prctl_set_seccomp+0x4e/0x70 [ 43.552846] __do_sys_prctl+0xe6c/0x1d70 [ 43.553499] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.554174] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.554973] ? irqentry_exit+0xf3/0x650 [ 43.555590] do_syscall_64+0xbf/0x430 [ 43.556159] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.556936] RIP: 0033:0x7f628c18a5cd [ 43.557516] 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 [ 43.560106] RSP: 002b:00007ffca589aa60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.561210] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f628c18a5cd [ 43.562247] RDX: 0000555f0cef0e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.563293] RBP: 00007ffca589aac0 R08: 0000000000000000 R09: 00007ffca589a160 [ 43.564344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555f331c2ad0 [ 43.565395] R13: 00007ffca589aef0 R14: 0000555f331c3bc0 R15: 0000555f331d4780 [ 43.566476] [ 43.566823] irq event stamp: 1665 [ 43.567320] hardirqs last enabled at (1673): [] __up_console_sem+0x78/0x80 [ 43.568575] hardirqs last disabled at (1682): [] __up_console_sem+0x5d/0x80 [ 43.569830] softirqs last enabled at (1408): [] handle_softirqs+0x50c/0x770 [ 43.571233] softirqs last disabled at (1401): [] __irq_exit_rcu+0xc4/0x100 [ 43.572519] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:5654' (ECDSA) to the list of known hosts. 2025/11/17 10:39:15 fuzzer started 2025/11/17 10:39:15 dialing manager at localhost:37895 2025/11/17 10:39:15 checking machine... 2025/11/17 10:39:15 checking revisions... [ 44.479343] kmemleak: Automatic memory scanning thread ended 2025/11/17 10:39:16 testing simple program... [ 44.572904] cgroup: Unknown subsys name 'net' [ 44.629214] cgroup: Unknown subsys name 'cpuset' [ 44.642288] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 10:39:15 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=ffff888009627840 RCX=ffff888009627794 RDX=1ffff110012c4f13 RSI=ffffffff85e1ffe0 RDI=ffffffff813c156e RBP=ffff888009627898 RSP=ffff888009627820 R8 =0000000000000001 R9 =ffff888009627880 R10=000000000003c9ed R11=0000000000008964 R12=ffff888009627908 R13=0000000000000000 R14=ffff888009611bc0 R15=ffff888009462280 RIP=ffffffff81439dc2 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 fffffe2c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f6fcc744588 CR3=000000000d6e3000 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=2034313a39333a303120373120766f4e XMM01=657463656e6e6f63736944203a5d3134 XMM02=302e303120746f6f722072657375206d XMM03=203a5d3134325b646873732072656c6c XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732034313a39333a3031203731 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=ffff8880142dfaf0 RCX=0000000000000001 RDX=1ffff1100285bf60 RSI=ffff8880142dfd80 RDI=ffff8880142dfb00 RBP=ffff8880142dfd80 RSP=ffff8880142dfa48 R8 =0000000000000001 R9 =ffff8880142dfb30 R10=000000000003c9ed R11=0000000000023c51 R12=0000000000000008 R13=ffff8880142d8000 R14=ffff8880142dfd80 R15=ffff8880142dfaf0 RIP=ffffffff8135e288 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 00007fc89f954900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe5100000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe43088000 CR3=000000001f004000 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