[ 46.440909] ------------[ cut here ]------------ [ 46.441828] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.443865] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235 [ 46.445312] Modules linked in: [ 46.445902] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.447887] Tainted: [W]=WARN [ 46.448496] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.449964] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.450939] 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 [ 46.454151] RSP: 0018:ffff888015d1fbc0 EFLAGS: 00010286 [ 46.455088] RAX: 0000000000000000 RBX: ffffed1002ba3f78 RCX: ffffffff813a4050 [ 46.456429] RDX: ffff888017768000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.457716] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ba3f2f [ 46.459003] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.460276] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015d1fdf8 [ 46.461570] FS: 00007f23c0904900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.463021] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.464089] CR2: 00007f23c0df6580 CR3: 000000000bf3f000 CR4: 0000000000350ef0 [ 46.465395] Call Trace: [ 46.465855] [ 46.466317] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.467208] ? __create_object+0x59/0x80 [ 46.467953] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.468916] __vmalloc_noprof+0x59/0x60 [ 46.469661] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.470524] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.471456] bpf_prog_alloc+0x39/0x200 [ 46.472188] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.473079] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.473992] do_seccomp+0x349/0x25e0 [ 46.474701] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.475611] ? __pfx_do_seccomp+0x10/0x10 [ 46.476389] ? find_held_lock+0x2b/0x80 [ 46.477149] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.478083] ? static_key_count+0x60/0x80 [ 46.478908] prctl_set_seccomp+0x4e/0x70 [ 46.479684] __do_sys_prctl+0xe6c/0x1d70 [ 46.480462] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.481320] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.482280] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.483249] ? irqentry_exit+0xf3/0x650 [ 46.483975] do_syscall_64+0xbf/0x430 [ 46.484704] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.485659] RIP: 0033:0x7f23c0df65cd [ 46.486364] 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 [ 46.489583] RSP: 002b:00007ffeec692630 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.490938] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f23c0df65cd [ 46.492228] RDX: 000056034fd7de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.493506] RBP: 00007ffeec692690 R08: 0000000000000000 R09: 00007ffeec691d30 [ 46.494788] R10: 0000000000000000 R11: 0000000000000246 R12: 00005603764c6bf0 [ 46.496113] R13: 00007ffeec692ac0 R14: 00005603764d0380 R15: 00005603764db460 [ 46.497398] [ 46.497820] irq event stamp: 1719 [ 46.498462] hardirqs last enabled at (1729): [] __up_console_sem+0x78/0x80 [ 46.499991] hardirqs last disabled at (1738): [] __up_console_sem+0x5d/0x80 [ 46.501507] softirqs last enabled at (1640): [] handle_softirqs+0x50c/0x770 [ 46.503054] softirqs last disabled at (1635): [] __irq_exit_rcu+0xc4/0x100 [ 46.504614] ---[ end trace 0000000000000000 ]--- [ 49.930959] ------------[ cut here ]------------ [ 49.931731] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.933397] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 49.934596] Modules linked in: [ 49.935082] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.936746] Tainted: [W]=WARN [ 49.937238] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.938457] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.939251] 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 [ 49.941887] RSP: 0018:ffff88800e57fbc0 EFLAGS: 00010286 [ 49.942696] RAX: 0000000000000000 RBX: ffffed1001caff78 RCX: ffffffff813a4050 [ 49.943768] RDX: ffff88801585d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.944839] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001caff2f [ 49.945908] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.946969] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800e57fdf8 [ 49.948048] FS: 00007fd891e63900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.949239] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.950079] CR2: 00007fd892355580 CR3: 000000000e20b000 CR4: 0000000000350ef0 [ 49.951172] Call Trace: [ 49.951564] [ 49.951913] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.952656] ? __create_object+0x59/0x80 [ 49.953296] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.954067] __vmalloc_noprof+0x59/0x60 [ 49.954691] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.955442] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.956218] bpf_prog_alloc+0x39/0x200 [ 49.956801] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.957572] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.958321] do_seccomp+0x349/0x25e0 [ 49.958879] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.959633] ? __pfx_do_seccomp+0x10/0x10 [ 49.960292] ? find_held_lock+0x2b/0x80 [ 49.960885] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.961691] ? static_key_count+0x60/0x80 [ 49.962366] prctl_set_seccomp+0x4e/0x70 [ 49.962974] __do_sys_prctl+0xe6c/0x1d70 [ 49.963637] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.964748] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.965564] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.966370] ? irqentry_exit+0xf3/0x650 [ 49.966967] do_syscall_64+0xbf/0x430 [ 49.967595] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.968388] RIP: 0033:0x7fd8923555cd [ 49.968928] 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 [ 49.971563] RSP: 002b:00007ffe6798fc40 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.972729] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd8923555cd [ 49.973787] RDX: 00005643e3dd3e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.974852] RBP: 00007ffe6798fca0 R08: 0000000000000000 R09: 00007ffe6798f340 [ 49.975925] R10: 0000000000000000 R11: 0000000000000246 R12: 000056440516f2b0 [ 49.976979] R13: 00007ffe679900d0 R14: 0000564405171d20 R15: 00005644051838d0 [ 49.978059] [ 49.978458] irq event stamp: 1713 [ 49.978965] hardirqs last enabled at (1721): [] __up_console_sem+0x78/0x80 [ 49.980241] hardirqs last disabled at (1730): [] __up_console_sem+0x5d/0x80 [ 49.981506] softirqs last enabled at (1276): [] handle_softirqs+0x50c/0x770 [ 49.982786] softirqs last disabled at (1265): [] __irq_exit_rcu+0xc4/0x100 [ 49.984057] ---[ end trace 0000000000000000 ]--- [ 50.786712] ------------[ cut here ]------------ [ 50.787662] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.789613] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249 [ 50.791071] Modules linked in: [ 50.791713] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.793697] Tainted: [W]=WARN [ 50.794288] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.795742] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.796695] 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 [ 50.799854] RSP: 0018:ffff888016c97bc0 EFLAGS: 00010286 [ 50.800830] RAX: 0000000000000000 RBX: ffffed1002d92f78 RCX: ffffffff813a4050 [ 50.802113] RDX: ffff888015eab780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.803420] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d92f2f [ 50.804707] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.805984] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016c97df8 [ 50.807486] FS: 00007f9306a53900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.808917] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.809983] CR2: 00007f9306f45580 CR3: 0000000020ddf000 CR4: 0000000000350ef0 [ 50.811264] Call Trace: [ 50.811730] [ 50.812183] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.813021] ? __create_object+0x59/0x80 [ 50.813815] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.814774] __vmalloc_noprof+0x59/0x60 [ 50.815544] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.816426] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.817360] bpf_prog_alloc+0x39/0x200 [ 50.818052] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.818966] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.819887] do_seccomp+0x349/0x25e0 [ 50.820599] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.821490] ? __pfx_do_seccomp+0x10/0x10 [ 50.822278] ? find_held_lock+0x2b/0x80 [ 50.822991] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.823956] ? static_key_count+0x60/0x80 [ 50.824755] prctl_set_seccomp+0x4e/0x70 [ 50.825518] __do_sys_prctl+0xe6c/0x1d70 [ 50.826304] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.827157] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.828152] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.829068] ? irqentry_exit+0xf3/0x650 [ 50.829843] do_syscall_64+0xbf/0x430 [ 50.830588] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.831551] RIP: 0033:0x7f9306f455cd [ 50.832264] 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 [ 50.835407] RSP: 002b:00007fffc39f9710 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.836761] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9306f455cd [ 50.838043] RDX: 000055b1eb587e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.839311] RBP: 00007fffc39f9770 R08: 0000000000000000 R09: 00007fffc39f8e10 [ 50.840593] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b211cc9ad0 [ 50.841838] R13: 00007fffc39f9ba0 R14: 000055b211ccabc0 R15: 000055b211cdb780 [ 50.843151] [ 50.843585] irq event stamp: 1731 [ 50.844221] hardirqs last enabled at (1741): [] __up_console_sem+0x78/0x80 [ 50.845500] hardirqs last disabled at (1750): [] __up_console_sem+0x5d/0x80 [ 50.846751] softirqs last enabled at (1634): [] handle_softirqs+0x50c/0x770 [ 50.848023] softirqs last disabled at (1629): [] __irq_exit_rcu+0xc4/0x100 [ 50.849263] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:32840' (ECDSA) to the list of known hosts. 2025/11/19 02:31:29 fuzzer started 2025/11/19 02:31:29 dialing manager at localhost:34383 2025/11/19 02:31:30 checking machine... 2025/11/19 02:31:30 checking revisions... [ 51.735147] kmemleak: Automatic memory scanning thread ended 2025/11/19 02:31:30 testing simple program... [ 51.838318] cgroup: Unknown subsys name 'net' [ 51.907269] cgroup: Unknown subsys name 'cpuset' [ 51.920309] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 02:31:29 Registers: info registers vcpu 0 RAX=ffffffff81000130 RBX=ffffffff81619130 RCX=ffff88806ce089d4 RDX=1ffff1100d9c115b RSI=ffffffff81000130 RDI=ffff88806ce08b48 RBP=ffff88806ce08b18 RSP=ffff88806ce08a78 R8 =0000000000000001 R9 =ffff88806ce08ac0 R10=000000000003c9ed R11=00000000000c7d16 R12=ffff88806ce08b48 R13=0000000000000000 R14=ffff88801585b780 R15=ffff888008c4b780 RIP=ffffffff81619134 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 00007fd891e63900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe0600000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f7336ca8430 CR3=000000000e275000 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=000000000000001b RBX=0000000000000000 RCX=ffffffff842e3266 RDX=ffff888015c03780 RSI=ffffffff842e327b RDI=0000000000000005 RBP=ffff888016f99980 RSP=ffff888013baf9c0 R8 =0000000000000001 R9 =ffffed1002ee04f0 R10=000000000000001b R11=0000000000000001 R12=ffff888016f99ef0 R13=ffff888017702780 R14=ffff888013bafa90 R15=ffff88800b98f000 RIP=ffffffff842e327f RFL=00000293 [--S-A-C] 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 00007ff4f8cb6700 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=00007fffa960be68 CR3=000000000deaf000 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=6d6f72662064657463656e6e6f637369 XMM02=2e303120746f6f722072657375206d6f XMM03=3a5d3134325b646873732039323a3133 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320383932 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000