[ 46.339331] ------------[ cut here ]------------ [ 46.340265] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.342302] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/238 [ 46.343793] Modules linked in: [ 46.344451] CPU: 1 UID: 104 PID: 238 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.346738] Tainted: [W]=WARN [ 46.347770] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.349300] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.350218] 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 [ 46.353400] RSP: 0018:ffff888019ecfbc0 EFLAGS: 00010286 [ 46.354376] RAX: 0000000000000000 RBX: ffffed10033d9f78 RCX: ffffffff813a4050 [ 46.355679] RDX: ffff888017651bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.357000] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033d9f2f [ 46.358307] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.359610] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019ecfdf8 [ 46.360918] FS: 00007f674fa6e900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.362386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.363465] CR2: 00007fff22750ef7 CR3: 000000000e552000 CR4: 0000000000350ef0 [ 46.364773] Call Trace: [ 46.365268] [ 46.365694] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.366597] ? __create_object+0x59/0x80 [ 46.367371] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.368364] __vmalloc_noprof+0x59/0x60 [ 46.369138] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.370017] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.370911] bpf_prog_alloc+0x39/0x200 [ 46.371646] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.372575] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.373498] do_seccomp+0x349/0x25e0 [ 46.374217] ? find_held_lock+0x2b/0x80 [ 46.374935] ? do_prlimit+0x310/0x610 [ 46.375686] ? __pfx_do_seccomp+0x10/0x10 [ 46.376484] ? do_raw_spin_unlock+0x53/0x220 [ 46.377344] ? _raw_spin_unlock+0x1e/0x40 [ 46.378136] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.379109] ? static_key_count+0x60/0x80 [ 46.379872] prctl_set_seccomp+0x4e/0x70 [ 46.380668] __do_sys_prctl+0xe6c/0x1d70 [ 46.381451] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.382305] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.383269] ? irqentry_exit+0xf3/0x650 [ 46.384030] do_syscall_64+0xbf/0x430 [ 46.384751] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.385719] RIP: 0033:0x7f674ff605cd [ 46.386418] 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 [ 46.389640] RSP: 002b:00007fff2274ea80 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.391014] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f674ff605cd [ 46.392292] RDX: 000055c794b2de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.393598] RBP: 00007fff2274eae0 R08: 0000000000000000 R09: 00007fff2274e180 [ 46.394914] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c7c8aebb10 [ 46.396202] R13: 00007fff2274ef10 R14: 000055c7c8aec2b0 R15: 000055c7c8b006f0 [ 46.397514] [ 46.397952] irq event stamp: 1885 [ 46.398614] hardirqs last enabled at (1895): [] __up_console_sem+0x78/0x80 [ 46.400141] hardirqs last disabled at (1904): [] __up_console_sem+0x5d/0x80 [ 46.401680] softirqs last enabled at (1874): [] handle_softirqs+0x50c/0x770 [ 46.403220] softirqs last disabled at (1869): [] __irq_exit_rcu+0xc4/0x100 [ 46.404746] ---[ end trace 0000000000000000 ]--- [ 49.918846] ------------[ cut here ]------------ [ 49.919790] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.921774] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/245 [ 49.923236] Modules linked in: [ 49.923842] CPU: 1 UID: 104 PID: 245 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.925839] Tainted: [W]=WARN [ 49.926451] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.927932] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.928860] 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 [ 49.932051] RSP: 0018:ffff8880156cfbc0 EFLAGS: 00010286 [ 49.933065] RAX: 0000000000000000 RBX: ffffed1002ad9f78 RCX: ffffffff813a4050 [ 49.934350] RDX: ffff888017a31bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.935647] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ad9f2f [ 49.936961] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.938283] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880156cfdf8 [ 49.939595] FS: 00007f2eb6039900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.941069] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.942156] CR2: 00007ffe2ce42ef7 CR3: 000000001fa5a000 CR4: 0000000000350ef0 [ 49.943531] Call Trace: [ 49.944079] [ 49.944502] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.945411] ? __create_object+0x59/0x80 [ 49.946216] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.947193] __vmalloc_noprof+0x59/0x60 [ 49.947913] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.948795] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.949749] bpf_prog_alloc+0x39/0x200 [ 49.950490] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.951423] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.952338] do_seccomp+0x349/0x25e0 [ 49.953104] ? find_held_lock+0x2b/0x80 [ 49.953868] ? do_prlimit+0x310/0x610 [ 49.954614] ? __pfx_do_seccomp+0x10/0x10 [ 49.955408] ? do_raw_spin_unlock+0x53/0x220 [ 49.956267] ? _raw_spin_unlock+0x1e/0x40 [ 49.957072] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.958044] ? static_key_count+0x60/0x80 [ 49.958814] prctl_set_seccomp+0x4e/0x70 [ 49.959597] __do_sys_prctl+0xe6c/0x1d70 [ 49.960381] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.961273] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.962259] ? irqentry_exit+0xf3/0x650 [ 49.963025] do_syscall_64+0xbf/0x430 [ 49.963748] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.964733] RIP: 0033:0x7f2eb652b5cd [ 49.965435] 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 [ 49.968696] RSP: 002b:00007ffe2ce417d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.970085] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2eb652b5cd [ 49.971388] RDX: 000055e5fef8ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.972713] RBP: 00007ffe2ce41830 R08: 0000000000000000 R09: 00007ffe2ce40ed0 [ 49.974026] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e63c533240 [ 49.975346] R13: 00007ffe2ce41c60 R14: 000055e63c53c380 R15: 000055e63c547540 [ 49.976650] [ 49.977129] irq event stamp: 2989 [ 49.977746] hardirqs last enabled at (2997): [] __up_console_sem+0x78/0x80 [ 49.979285] hardirqs last disabled at (3006): [] __up_console_sem+0x5d/0x80 [ 49.980828] softirqs last enabled at (2956): [] handle_softirqs+0x50c/0x770 [ 49.982374] softirqs last disabled at (2941): [] __irq_exit_rcu+0xc4/0x100 [ 49.983898] ---[ end trace 0000000000000000 ]--- [ 50.806631] ------------[ cut here ]------------ [ 50.807579] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.809610] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/254 [ 50.811080] Modules linked in: [ 50.811679] CPU: 1 UID: 104 PID: 254 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.814224] Tainted: [W]=WARN [ 50.814787] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.816442] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.817381] 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 [ 50.821077] RSP: 0018:ffff888017217bc0 EFLAGS: 00010286 [ 50.822064] RAX: 0000000000000000 RBX: ffffed1002e42f78 RCX: ffffffff813a4050 [ 50.823383] RDX: ffff888017b1b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.824688] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e42f2f [ 50.826022] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.827336] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017217df8 [ 50.828629] FS: 00007fb0d8d38900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.830091] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.831171] CR2: 00007ffcf5c01ef7 CR3: 000000000db27000 CR4: 0000000000350ef0 [ 50.832474] Call Trace: [ 50.832947] [ 50.833406] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.834318] ? __create_object+0x59/0x80 [ 50.835122] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.836107] __vmalloc_noprof+0x59/0x60 [ 50.836842] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.837737] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.838668] bpf_prog_alloc+0x39/0x200 [ 50.839427] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.840374] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.841323] do_seccomp+0x349/0x25e0 [ 50.842061] ? find_held_lock+0x2b/0x80 [ 50.842789] ? do_prlimit+0x310/0x610 [ 50.843545] ? __pfx_do_seccomp+0x10/0x10 [ 50.844329] ? do_raw_spin_unlock+0x53/0x220 [ 50.845185] ? _raw_spin_unlock+0x1e/0x40 [ 50.845947] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.846922] ? static_key_count+0x60/0x80 [ 50.847732] prctl_set_seccomp+0x4e/0x70 [ 50.848517] __do_sys_prctl+0xe6c/0x1d70 [ 50.849330] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.850190] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.851182] ? irqentry_exit+0xf3/0x650 [ 50.851904] do_syscall_64+0xbf/0x430 [ 50.852662] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.853635] RIP: 0033:0x7fb0d922a5cd [ 50.854351] 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 [ 50.857619] RSP: 002b:00007ffcf5bff870 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.859014] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb0d922a5cd [ 50.860299] RDX: 0000560c8344fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.861620] RBP: 00007ffcf5bff8d0 R08: 0000000000000000 R09: 00007ffcf5bfef70 [ 50.862921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560c8e92ead0 [ 50.864222] R13: 00007ffcf5bffd00 R14: 0000560c8e92fbc0 R15: 0000560c8e940780 [ 50.865569] [ 50.866048] irq event stamp: 1849 [ 50.866661] hardirqs last enabled at (1857): [] __up_console_sem+0x78/0x80 [ 50.868180] hardirqs last disabled at (1866): [] __up_console_sem+0x5d/0x80 [ 50.869732] softirqs last enabled at (1770): [] handle_softirqs+0x50c/0x770 [ 50.871304] softirqs last disabled at (1763): [] __irq_exit_rcu+0xc4/0x100 [ 50.872866] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:50449' (ECDSA) to the list of known hosts. 2025/11/18 09:41:15 fuzzer started 2025/11/18 09:41:15 dialing manager at localhost:34383 2025/11/18 09:41:15 checking machine... 2025/11/18 09:41:15 checking revisions... [ 51.800167] kmemleak: Automatic memory scanning thread ended 2025/11/18 09:41:15 testing simple program... [ 51.882762] cgroup: Unknown subsys name 'net' [ 51.948836] cgroup: Unknown subsys name 'cpuset' [ 51.965849] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 09:41:14 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff88806ce08e50 RCX=0000000000000002 RDX=0000000000000000 RSI=ffffffff8135e7a2 RDI=0000000000000001 RBP=ffffffff85e1ffe0 RSP=ffff88806ce08998 R8 =0000000000000001 R9 =ffff88806ce08a90 R10=000000000003c9ed R11=0000000000023e35 R12=ffffffff8135e7a2 R13=ffff88806ce08a98 R14=ffff88806ce08e40 R15=ffff88806ce08a50 RIP=ffffffff81528f19 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 00007f7f9bfff700 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe6300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe2ce3b000 CR3=0000000009e5f000 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=2034313a31343a393020383120766f4e XMM01=73732878696e755f6d6170203a5d3434 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3434325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732034313a31343a3930203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffff8880163a8001 RBX=0000000000000001 RCX=0000000000000001 RDX=ffff8880163a7f01 RSI=ffff8880163a7f10 RDI=ffff8880163a6e50 RBP=ffff8880163a6e98 RSP=ffff8880163a6dd0 R8 =ffffffff86aaac04 R9 =ffff8880163a6e80 R10=000000000003c9ed R11=00000000000231c0 R12=ffff8880163a6ea0 R13=ffff8880163a6e88 R14=ffff8880163a7f18 R15=ffff8880163a6e40 RIP=ffffffff8135efa5 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 00007f2eb6039900 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=00007f2eb6018020 CR3=000000001f9f7000 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