[ 39.021046] ------------[ cut here ]------------ [ 39.022004] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.024016] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 39.025489] Modules linked in: [ 39.026081] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.028329] Tainted: [W]=WARN [ 39.029537] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.031026] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.031969] 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 [ 39.035174] RSP: 0018:ffff88801679fbc0 EFLAGS: 00010286 [ 39.036166] RAX: 0000000000000000 RBX: ffffed1002cf3f78 RCX: ffffffff813a4050 [ 39.037438] RDX: ffff88800ef43780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.038720] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002cf3f2f [ 39.040021] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.041305] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801679fdf8 [ 39.042590] FS: 00007fed96f84900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.044058] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.045134] CR2: 00007fed97476580 CR3: 000000000d565000 CR4: 0000000000350ef0 [ 39.046440] Call Trace: [ 39.046910] [ 39.047317] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.048239] ? __create_object+0x59/0x80 [ 39.049041] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.050014] __vmalloc_noprof+0x59/0x60 [ 39.050772] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.051663] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.052606] bpf_prog_alloc+0x39/0x200 [ 39.053309] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.054226] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.055129] do_seccomp+0x349/0x25e0 [ 39.055867] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.056769] ? __pfx_do_seccomp+0x10/0x10 [ 39.057558] ? find_held_lock+0x2b/0x80 [ 39.058275] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.059232] ? static_key_count+0x60/0x80 [ 39.060048] prctl_set_seccomp+0x4e/0x70 [ 39.060830] __do_sys_prctl+0xe6c/0x1d70 [ 39.061614] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.062470] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.063444] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.064434] ? irqentry_exit+0xf3/0x650 [ 39.065171] do_syscall_64+0xbf/0x430 [ 39.065930] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.066902] RIP: 0033:0x7fed974765cd [ 39.067616] 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 [ 39.070821] RSP: 002b:00007ffc6b2fa1d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.072224] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fed974765cd [ 39.073503] RDX: 0000556063905e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.074789] RBP: 00007ffc6b2fa230 R08: 0000000000000000 R09: 00007ffc6b2f98d0 [ 39.076105] R10: 0000000000000000 R11: 0000000000000246 R12: 000055609caa9ad0 [ 39.077408] R13: 00007ffc6b2fa660 R14: 000055609caaabc0 R15: 000055609cabb780 [ 39.078720] [ 39.079147] irq event stamp: 1809 [ 39.079809] hardirqs last enabled at (1819): [] __up_console_sem+0x78/0x80 [ 39.081325] hardirqs last disabled at (1828): [] __up_console_sem+0x5d/0x80 [ 39.082836] softirqs last enabled at (1506): [] handle_softirqs+0x50c/0x770 [ 39.084409] softirqs last disabled at (1501): [] __irq_exit_rcu+0xc4/0x100 [ 39.085919] ---[ end trace 0000000000000000 ]--- [ 42.141973] ------------[ cut here ]------------ [ 42.142911] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.145556] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243 [ 42.147036] Modules linked in: [ 42.147677] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.149675] Tainted: [W]=WARN [ 42.150228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.151685] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.152579] 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 [ 42.155778] RSP: 0018:ffff8880177c7bc0 EFLAGS: 00010286 [ 42.156766] RAX: 0000000000000000 RBX: ffffed1002ef8f78 RCX: ffffffff813a4050 [ 42.158062] RDX: ffff888017b05340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.159349] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ef8f2f [ 42.160637] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.161924] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880177c7df8 [ 42.163233] FS: 00007fd1fd8a0900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.164664] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.165718] CR2: 00007ffe9c265ef7 CR3: 000000000c275000 CR4: 0000000000350ef0 [ 42.166990] Call Trace: [ 42.167507] [ 42.167936] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.168836] ? __create_object+0x59/0x80 [ 42.169619] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.170597] __vmalloc_noprof+0x59/0x60 [ 42.171306] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.172187] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.173132] bpf_prog_alloc+0x39/0x200 [ 42.173862] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.174767] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.175700] do_seccomp+0x349/0x25e0 [ 42.176377] ? find_held_lock+0x2b/0x80 [ 42.177161] ? do_prlimit+0x310/0x610 [ 42.177900] ? __pfx_do_seccomp+0x10/0x10 [ 42.178692] ? do_raw_spin_unlock+0x53/0x220 [ 42.179543] ? _raw_spin_unlock+0x1e/0x40 [ 42.180302] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.181260] ? static_key_count+0x60/0x80 [ 42.182062] prctl_set_seccomp+0x4e/0x70 [ 42.182826] __do_sys_prctl+0xe6c/0x1d70 [ 42.183629] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.184512] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.185486] ? irqentry_exit+0xf3/0x650 [ 42.186200] do_syscall_64+0xbf/0x430 [ 42.186938] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.187883] RIP: 0033:0x7fd1fdd925cd [ 42.188608] 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 [ 42.191778] RSP: 002b:00007ffe9c264b30 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.193147] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd1fdd925cd [ 42.194432] RDX: 000055cc29593e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.195734] RBP: 00007ffe9c264b90 R08: 0000000000000000 R09: 00007ffe9c264230 [ 42.197013] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cc529bbbf0 [ 42.198292] R13: 00007ffe9c264fc0 R14: 000055cc529c5380 R15: 000055cc529d0460 [ 42.199618] [ 42.200049] irq event stamp: 1733 [ 42.200694] hardirqs last enabled at (1743): [] __up_console_sem+0x78/0x80 [ 42.202214] hardirqs last disabled at (1752): [] __up_console_sem+0x5d/0x80 [ 42.203743] softirqs last enabled at (1568): [] handle_softirqs+0x50c/0x770 [ 42.205274] softirqs last disabled at (1563): [] __irq_exit_rcu+0xc4/0x100 [ 42.206789] ---[ end trace 0000000000000000 ]--- [ 42.792422] ------------[ cut here ]------------ [ 42.793146] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.794773] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250 [ 42.796000] Modules linked in: [ 42.796551] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.798228] Tainted: [W]=WARN [ 42.798725] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.799960] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.800716] 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 [ 42.803331] RSP: 0018:ffff88800ef4fbc0 EFLAGS: 00010286 [ 42.804145] RAX: 0000000000000000 RBX: ffffed1001de9f78 RCX: ffffffff813a4050 [ 42.805207] RDX: ffff88800ef59bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.806266] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001de9f2f [ 42.807330] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.808408] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800ef4fdf8 [ 42.809511] FS: 00007fc2eb0a4900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.810708] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.811628] CR2: 00007fc2eb596580 CR3: 000000000ca5c000 CR4: 0000000000350ef0 [ 42.812679] Call Trace: [ 42.813064] [ 42.813445] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.814151] ? __create_object+0x59/0x80 [ 42.814796] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.815617] __vmalloc_noprof+0x59/0x60 [ 42.816208] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.816931] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.817709] bpf_prog_alloc+0x39/0x200 [ 42.818286] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.819049] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.819811] do_seccomp+0x349/0x25e0 [ 42.820366] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.821121] ? __pfx_do_seccomp+0x10/0x10 [ 42.821777] ? find_held_lock+0x2b/0x80 [ 42.822374] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.823171] ? static_key_count+0x60/0x80 [ 42.823838] prctl_set_seccomp+0x4e/0x70 [ 42.824481] __do_sys_prctl+0xe6c/0x1d70 [ 42.825091] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.825797] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.826604] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.827366] ? irqentry_exit+0xf3/0x650 [ 42.828007] do_syscall_64+0xbf/0x430 [ 42.828617] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.829364] RIP: 0033:0x7fc2eb5965cd [ 42.829946] 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 [ 42.832561] RSP: 002b:00007ffe0ffd7400 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.833683] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc2eb5965cd [ 42.834731] RDX: 00005618fc789e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.835807] RBP: 00007ffe0ffd7460 R08: 0000000000000000 R09: 00007ffe0ffd6b00 [ 42.836882] R10: 0000000000000000 R11: 0000000000000246 R12: 00005619303f0b10 [ 42.837940] R13: 00007ffe0ffd7890 R14: 00005619303f12b0 R15: 00005619304056f0 [ 42.839013] [ 42.839362] irq event stamp: 1659 [ 42.839909] hardirqs last enabled at (1669): [] __up_console_sem+0x78/0x80 [ 42.841175] hardirqs last disabled at (1688): [] __up_console_sem+0x5d/0x80 [ 42.842429] softirqs last enabled at (1686): [] handle_softirqs+0x50c/0x770 [ 42.843711] softirqs last disabled at (1677): [] __irq_exit_rcu+0xc4/0x100 [ 42.844966] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:56259' (ECDSA) to the list of known hosts. 2025/11/19 04:20:18 fuzzer started 2025/11/19 04:20:18 dialing manager at localhost:34383 2025/11/19 04:20:18 checking machine... 2025/11/19 04:20:18 checking revisions... [ 43.797177] kmemleak: Automatic memory scanning thread ended 2025/11/19 04:20:18 testing simple program... [ 43.888884] cgroup: Unknown subsys name 'net' [ 43.956080] cgroup: Unknown subsys name 'cpuset' [ 43.978923] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 04:20:18 Registers: info registers vcpu 0 RAX=0000000000047bcd RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f850 R13=1ffffffff0b80fc7 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84c7174e RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 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 fffffe6000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe5eb55ae8 CR3=000000000d20e000 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=0fab9d1165206390c4408e6d33216dbc XMM02=00000000003010c8eff9b2d0a8fce9cb XMM03=00000000003011982c67c8bc2e329bc3 XMM04=43cc2355d93973a000000000000ae988 XMM05=56954a9789328911000000000031ec68 XMM06=817b8945e9d50373000000000031dd08 XMM07=fb795ef6d6577056000000000030d668 XMM08=2c67c8bc2e329bc30000000000301138 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=0000000000000049 RCX=ffffffff81bc9ec7 RDX=ffff88800ef90000 RSI=0000000000000081 RDI=ffff888009158c20 RBP=0000000000000081 RSP=ffff888018e67a18 R8 =0000000000000001 R9 =0000000000000001 R10=0000000000000049 R11=0000000000000001 R12=ffff888009158c20 R13=ffff888018e67de0 R14=ffff888018e67c38 R15=ffff88801bce0021 RIP=ffffffff8229acc4 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 00007fd1fd8a0900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe2800000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fd1fde580b0 CR3=000000000d7c0000 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