[ 39.406330] ------------[ cut here ]------------ [ 39.407255] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.409341] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/233 [ 39.410872] Modules linked in: [ 39.411518] CPU: 0 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.413514] Tainted: [W]=WARN [ 39.414135] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.415647] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.416597] 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 [ 39.419881] RSP: 0018:ffff88801b357bc0 EFLAGS: 00010286 [ 39.420874] RAX: 0000000000000000 RBX: ffffed100366af78 RCX: ffffffff813a4050 [ 39.422164] RDX: ffff888019dd1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.423453] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100366af2f [ 39.424792] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.426157] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b357df8 [ 39.427456] FS: 00007fabaad89900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.428919] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.429993] CR2: 00007fff4b91aef8 CR3: 000000000e7c8000 CR4: 0000000000350ef0 [ 39.431307] Call Trace: [ 39.431813] [ 39.432235] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.433143] ? __create_object+0x59/0x80 [ 39.433930] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.434937] __vmalloc_noprof+0x59/0x60 [ 39.435705] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.436593] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.437533] bpf_prog_alloc+0x39/0x200 [ 39.438247] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.439170] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.440081] do_seccomp+0x349/0x25e0 [ 39.440794] ? find_held_lock+0x2b/0x80 [ 39.441557] ? do_prlimit+0x310/0x610 [ 39.442284] ? __pfx_do_seccomp+0x10/0x10 [ 39.443089] ? do_raw_spin_unlock+0x53/0x220 [ 39.443930] ? _raw_spin_unlock+0x1e/0x40 [ 39.444757] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.445773] ? static_key_count+0x60/0x80 [ 39.446598] prctl_set_seccomp+0x4e/0x70 [ 39.447405] __do_sys_prctl+0xe6c/0x1d70 [ 39.448155] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.449016] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.449978] ? irqentry_exit+0xf3/0x650 [ 39.450754] do_syscall_64+0xbf/0x430 [ 39.451493] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.452460] RIP: 0033:0x7fabab27b5cd [ 39.453133] 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 [ 39.456325] RSP: 002b:00007fff4b919770 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.457743] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fabab27b5cd [ 39.459042] RDX: 000055cea9766e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.460344] RBP: 00007fff4b9197d0 R08: 0000000000000000 R09: 00007fff4b918e70 [ 39.461665] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cee1e3aad0 [ 39.462958] R13: 00007fff4b919c00 R14: 000055cee1e3bbc0 R15: 000055cee1e4c780 [ 39.464271] [ 39.464741] irq event stamp: 1683 [ 39.465397] hardirqs last enabled at (1693): [] __up_console_sem+0x78/0x80 [ 39.466945] hardirqs last disabled at (1702): [] __up_console_sem+0x5d/0x80 [ 39.468477] softirqs last enabled at (1600): [] handle_softirqs+0x50c/0x770 [ 39.470019] softirqs last disabled at (1595): [] __irq_exit_rcu+0xc4/0x100 [ 39.471556] ---[ end trace 0000000000000000 ]--- [ 42.893702] ------------[ cut here ]------------ [ 42.894496] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.896170] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 42.897325] Modules linked in: [ 42.897835] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.899449] Tainted: [W]=WARN [ 42.899893] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.901057] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.901784] 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 [ 42.904345] RSP: 0018:ffff88800a07fbc0 EFLAGS: 00010286 [ 42.905114] RAX: 0000000000000000 RBX: ffffed100140ff78 RCX: ffffffff813a4050 [ 42.906163] RDX: ffff88800a423780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.907196] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100140ff2f [ 42.908426] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.909705] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800a07fdf8 [ 42.911022] FS: 00007f5e00b2a900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.912171] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.913009] CR2: 00007f5e010904a6 CR3: 000000000e687000 CR4: 0000000000350ef0 [ 42.914022] Call Trace: [ 42.914452] [ 42.914782] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.915491] ? __create_object+0x59/0x80 [ 42.916080] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.916852] __vmalloc_noprof+0x59/0x60 [ 42.917453] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.918127] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.918895] bpf_prog_alloc+0x39/0x200 [ 42.919481] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.920183] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.921017] do_seccomp+0x349/0x25e0 [ 42.921588] ? find_held_lock+0x2b/0x80 [ 42.922184] ? do_prlimit+0x310/0x610 [ 42.922783] ? __pfx_do_seccomp+0x10/0x10 [ 42.923401] ? do_raw_spin_unlock+0x53/0x220 [ 42.924029] ? _raw_spin_unlock+0x1e/0x40 [ 42.924649] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.925406] ? static_key_count+0x60/0x80 [ 42.926008] prctl_set_seccomp+0x4e/0x70 [ 42.926656] __do_sys_prctl+0xe6c/0x1d70 [ 42.927249] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.927929] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.928691] ? irqentry_exit+0xf3/0x650 [ 42.929421] do_syscall_64+0xbf/0x430 [ 42.929979] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.930764] RIP: 0033:0x7f5e0101c5cd [ 42.931296] 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 [ 42.933807] RSP: 002b:00007fff17512f60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.934932] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5e0101c5cd [ 42.935949] RDX: 0000556949a9ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.936973] RBP: 00007fff17512fc0 R08: 0000000000000000 R09: 00007fff17512660 [ 42.937992] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556967922ad0 [ 42.939041] R13: 00007fff175133f0 R14: 0000556967923bc0 R15: 0000556967934780 [ 42.940302] [ 42.940679] irq event stamp: 1775 [ 42.941166] hardirqs last enabled at (1783): [] __up_console_sem+0x78/0x80 [ 42.942409] hardirqs last disabled at (1792): [] __up_console_sem+0x5d/0x80 [ 42.943631] softirqs last enabled at (1406): [] handle_softirqs+0x50c/0x770 [ 42.945068] softirqs last disabled at (1811): [] __irq_exit_rcu+0xc4/0x100 [ 42.946313] ---[ end trace 0000000000000000 ]--- [ 43.765811] ------------[ cut here ]------------ [ 43.766782] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.768846] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249 [ 43.770402] Modules linked in: [ 43.771005] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.773010] Tainted: [W]=WARN [ 43.773614] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.775316] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.776451] 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 [ 43.779758] RSP: 0018:ffff888016f37bc0 EFLAGS: 00010286 [ 43.780837] RAX: 0000000000000000 RBX: ffffed1002de6f78 RCX: ffffffff813a4050 [ 43.782395] RDX: ffff888016e2b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.783846] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002de6f2f [ 43.785145] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.786450] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016f37df8 [ 43.787752] FS: 00007f0dffa6f900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 43.789195] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.790271] CR2: 00007ffc4661bef8 CR3: 000000000e52f000 CR4: 0000000000350ef0 [ 43.791568] Call Trace: [ 43.792037] [ 43.792497] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.793397] ? __create_object+0x59/0x80 [ 43.794189] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.795169] __vmalloc_noprof+0x59/0x60 [ 43.795933] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.796815] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.797780] bpf_prog_alloc+0x39/0x200 [ 43.798527] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.799471] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.800335] do_seccomp+0x349/0x25e0 [ 43.801064] ? find_held_lock+0x2b/0x80 [ 43.801838] ? do_prlimit+0x310/0x610 [ 43.802597] ? __pfx_do_seccomp+0x10/0x10 [ 43.803348] ? do_raw_spin_unlock+0x53/0x220 [ 43.804192] ? _raw_spin_unlock+0x1e/0x40 [ 43.804986] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.805959] ? static_key_count+0x60/0x80 [ 43.806788] prctl_set_seccomp+0x4e/0x70 [ 43.807568] __do_sys_prctl+0xe6c/0x1d70 [ 43.808314] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.809180] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.810173] ? irqentry_exit+0xf3/0x650 [ 43.810947] do_syscall_64+0xbf/0x430 [ 43.811705] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.812676] RIP: 0033:0x7f0dfff615cd [ 43.813343] 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 [ 43.816540] RSP: 002b:00007ffc4661a470 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.817901] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0dfff615cd [ 43.819205] RDX: 000055f8ded05e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.820486] RBP: 00007ffc4661a4d0 R08: 0000000000000000 R09: 00007ffc46619b70 [ 43.821762] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f8ee3f2ad0 [ 43.823044] R13: 00007ffc4661a900 R14: 000055f8ee3f3bc0 R15: 000055f8ee404780 [ 43.824341] [ 43.824809] irq event stamp: 1803 [ 43.825470] hardirqs last enabled at (1813): [] __up_console_sem+0x78/0x80 [ 43.826992] hardirqs last disabled at (1822): [] __up_console_sem+0x5d/0x80 [ 43.828502] softirqs last enabled at (1760): [] handle_softirqs+0x50c/0x770 [ 43.830060] softirqs last disabled at (1755): [] __irq_exit_rcu+0xc4/0x100 [ 43.831570] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:56068' (ECDSA) to the list of known hosts. 2025/11/17 17:54:42 fuzzer started 2025/11/17 17:54:42 dialing manager at localhost:37895 2025/11/17 17:54:42 checking machine... 2025/11/17 17:54:42 checking revisions... [ 44.707959] kmemleak: Automatic memory scanning thread ended 2025/11/17 17:54:42 testing simple program... [ 44.793278] cgroup: Unknown subsys name 'net' [ 44.866923] cgroup: Unknown subsys name 'cpuset' [ 44.885663] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 17:54:41 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffffffff81445b58 RCX=ffff8880096277b4 RDX=1ffff110012c4f17 RSI=ffffffff85e1ffe0 RDI=ffffffff81445b58 RBP=ffffffff81445b58 RSP=ffff888009627810 R8 =0000000000000001 R9 =ffff8880096278a0 R10=000000000003c9ed R11=000000000000b615 R12=0000000000000001 R13=0000000000000000 R14=ffff888009611bc0 R15=0000000000000000 RIP=ffffffff81439c92 RFL=00000287 [--S--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 0000000000000000 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe6a00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000556967947768 CR3=0000000016c9f000 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=0f9a4beff1ce038b254e6fe4e2ae95b0 XMM02=eff9b2d0a8fce9cb0000000000304140 XMM03=2c67c8bc2e329bc30000000000304268 XMM04=20a4f887308a6f0a00000000000ae988 XMM05=00903ed2b6728f9f0000000000322628 XMM06=824e03d67311c9db00000000003213c8 XMM07=fb795ef6d65770560000000000311a80 XMM08=2c67c8bc2e329bc30000000000304268 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=0000000000000024 RCX=ffffffff81b660ef RDX=ffff888019ed3780 RSI=ffff88809c3f23c0 RDI=ffff88801c3f23c0 RBP=ffff88809c3f23c0 RSP=ffff888016c37a98 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffff88801c3f23c0 R13=0000000000000001 R14=ffff88801c3f23e4 R15=0000000000000000 RIP=ffffffff81751708 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 00007f5e00b2a900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe3a00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fff1750d000 CR3=000000000fd89000 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