[ 46.144758] ------------[ cut here ]------------ [ 46.145586] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.147517] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235 [ 46.148909] Modules linked in: [ 46.149470] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.151564] Tainted: [W]=WARN [ 46.152197] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.153615] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.154481] 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 [ 46.157426] RSP: 0018:ffff888013e7fbc0 EFLAGS: 00010286 [ 46.158355] RAX: 0000000000000000 RBX: ffffed10027cff78 RCX: ffffffff813a4050 [ 46.159562] RDX: ffff88801635d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.160787] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10027cff2f [ 46.162001] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.163198] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888013e7fdf8 [ 46.164402] FS: 00007f7385022900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.165743] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.166754] CR2: 00007f7385514580 CR3: 0000000009a22000 CR4: 0000000000350ef0 [ 46.167953] Call Trace: [ 46.168391] [ 46.168814] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.169605] ? __create_object+0x59/0x80 [ 46.170351] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.171260] __vmalloc_noprof+0x59/0x60 [ 46.171982] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.172835] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.173727] bpf_prog_alloc+0x39/0x200 [ 46.174390] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.175274] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.176135] do_seccomp+0x349/0x25e0 [ 46.176831] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.177647] ? __pfx_do_seccomp+0x10/0x10 [ 46.178390] ? find_held_lock+0x2b/0x80 [ 46.179094] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.179991] ? static_key_count+0x60/0x80 [ 46.180747] prctl_set_seccomp+0x4e/0x70 [ 46.181432] __do_sys_prctl+0xe6c/0x1d70 [ 46.182159] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.182963] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.183871] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.184799] ? irqentry_exit+0xf3/0x650 [ 46.185474] do_syscall_64+0xbf/0x430 [ 46.186189] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.187097] RIP: 0033:0x7f73855145cd [ 46.187765] 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 [ 46.190801] RSP: 002b:00007ffda1b0d250 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.192097] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f73855145cd [ 46.193311] RDX: 000056214326fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.194509] RBP: 00007ffda1b0d2b0 R08: 0000000000000000 R09: 00007ffda1b0c950 [ 46.195738] R10: 0000000000000000 R11: 0000000000000246 R12: 000056214f4afad0 [ 46.196967] R13: 00007ffda1b0d6e0 R14: 000056214f4b0bc0 R15: 000056214f4c1780 [ 46.198196] [ 46.198596] irq event stamp: 1823 [ 46.199200] hardirqs last enabled at (1833): [] __up_console_sem+0x78/0x80 [ 46.200645] hardirqs last disabled at (1842): [] __up_console_sem+0x5d/0x80 [ 46.202091] softirqs last enabled at (1746): [] handle_softirqs+0x50c/0x770 [ 46.203511] softirqs last disabled at (1741): [] __irq_exit_rcu+0xc4/0x100 [ 46.204984] ---[ end trace 0000000000000000 ]--- [ 48.813317] ------------[ cut here ]------------ [ 48.814100] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.815808] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243 [ 48.817040] Modules linked in: [ 48.817535] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 48.819198] Tainted: [W]=WARN [ 48.819692] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.820936] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.821708] 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 [ 48.824372] RSP: 0018:ffff888016957bc0 EFLAGS: 00010286 [ 48.825197] RAX: 0000000000000000 RBX: ffffed1002d2af78 RCX: ffffffff813a4050 [ 48.826274] RDX: ffff888016b7b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.827352] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d2af2f [ 48.828434] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.829507] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016957df8 [ 48.830591] FS: 00007fe43dd5b900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 48.831793] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.832693] CR2: 00007ffec62c5ef8 CR3: 000000000d477000 CR4: 0000000000350ef0 [ 48.833775] Call Trace: [ 48.834164] [ 48.834505] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.835257] ? __create_object+0x59/0x80 [ 48.835911] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.836734] __vmalloc_noprof+0x59/0x60 [ 48.837333] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.838063] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.838846] bpf_prog_alloc+0x39/0x200 [ 48.839429] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.840206] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.840975] do_seccomp+0x349/0x25e0 [ 48.841543] ? find_held_lock+0x2b/0x80 [ 48.842179] ? do_prlimit+0x310/0x610 [ 48.842807] ? __pfx_do_seccomp+0x10/0x10 [ 48.843427] ? do_raw_spin_unlock+0x53/0x220 [ 48.844122] ? _raw_spin_unlock+0x1e/0x40 [ 48.844786] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.845556] ? static_key_count+0x60/0x80 [ 48.846239] prctl_set_seccomp+0x4e/0x70 [ 48.846897] __do_sys_prctl+0xe6c/0x1d70 [ 48.847516] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.848247] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.849089] ? irqentry_exit+0xf3/0x650 [ 48.849739] do_syscall_64+0xbf/0x430 [ 48.850328] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.851125] RIP: 0033:0x7fe43e24d5cd [ 48.851719] 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 [ 48.854396] RSP: 002b:00007ffec62c3fa0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.855536] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe43e24d5cd [ 48.856614] RDX: 000055c947d21e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.857691] RBP: 00007ffec62c4000 R08: 0000000000000000 R09: 00007ffec62c36a0 [ 48.858779] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c984ebcad0 [ 48.859849] R13: 00007ffec62c4430 R14: 000055c984ebdbc0 R15: 000055c984ece780 [ 48.860948] [ 48.861305] irq event stamp: 1701 [ 48.861851] hardirqs last enabled at (1711): [] __up_console_sem+0x78/0x80 [ 48.863140] hardirqs last disabled at (1720): [] __up_console_sem+0x5d/0x80 [ 48.864424] softirqs last enabled at (1670): [] handle_softirqs+0x50c/0x770 [ 48.865731] softirqs last disabled at (1665): [] __irq_exit_rcu+0xc4/0x100 [ 48.867008] ---[ end trace 0000000000000000 ]--- [ 49.505058] ------------[ cut here ]------------ [ 49.505964] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.507959] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250 [ 49.509419] Modules linked in: [ 49.510271] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.512376] Tainted: [W]=WARN [ 49.513034] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.514635] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.515552] 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 [ 49.518707] RSP: 0018:ffff88800f157bc0 EFLAGS: 00010286 [ 49.519628] RAX: 0000000000000000 RBX: ffffed1001e2af78 RCX: ffffffff813a4050 [ 49.520937] RDX: ffff888016020000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.522209] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e2af2f [ 49.523478] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.524756] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f157df8 [ 49.526030] FS: 00007f379480e900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.527465] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.528539] CR2: 00007ffcfb25eef8 CR3: 000000000e220000 CR4: 0000000000350ef0 [ 49.529815] Call Trace: [ 49.530275] [ 49.530723] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.531572] ? __create_object+0x59/0x80 [ 49.532346] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.533313] __vmalloc_noprof+0x59/0x60 [ 49.534069] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.534937] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.535877] bpf_prog_alloc+0x39/0x200 [ 49.536570] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.537489] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.538378] do_seccomp+0x349/0x25e0 [ 49.539101] ? find_held_lock+0x2b/0x80 [ 49.539853] ? do_prlimit+0x310/0x610 [ 49.540560] ? __pfx_do_seccomp+0x10/0x10 [ 49.541342] ? do_raw_spin_unlock+0x53/0x220 [ 49.542167] ? _raw_spin_unlock+0x1e/0x40 [ 49.542945] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.543933] ? static_key_count+0x60/0x80 [ 49.544739] prctl_set_seccomp+0x4e/0x70 [ 49.545467] __do_sys_prctl+0xe6c/0x1d70 [ 49.546250] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.547108] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.548069] ? irqentry_exit+0xf3/0x650 [ 49.548838] do_syscall_64+0xbf/0x430 [ 49.549536] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.550481] RIP: 0033:0x7f3794d005cd [ 49.551182] 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 [ 49.554322] RSP: 002b:00007ffcfb25c880 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.555681] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3794d005cd [ 49.556963] RDX: 000056080effee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.558245] RBP: 00007ffcfb25c8e0 R08: 0000000000000000 R09: 00007ffcfb25bf80 [ 49.559522] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560817e52bf0 [ 49.560798] R13: 00007ffcfb25cd10 R14: 0000560817e5c380 R15: 0000560817e67460 [ 49.562079] [ 49.562497] irq event stamp: 1873 [ 49.563156] hardirqs last enabled at (1883): [] __up_console_sem+0x78/0x80 [ 49.564671] hardirqs last disabled at (1892): [] __up_console_sem+0x5d/0x80 [ 49.565998] softirqs last enabled at (1454): [] handle_softirqs+0x50c/0x770 [ 49.567286] softirqs last disabled at (1449): [] __irq_exit_rcu+0xc4/0x100 [ 49.568554] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:10134' (ECDSA) to the list of known hosts. 2025/11/18 01:52:04 fuzzer started 2025/11/18 01:52:05 dialing manager at localhost:37895 2025/11/18 01:52:05 checking machine... 2025/11/18 01:52:05 checking revisions... [ 50.352871] kmemleak: Automatic memory scanning thread ended 2025/11/18 01:52:05 testing simple program... [ 50.440945] cgroup: Unknown subsys name 'net' [ 50.496639] cgroup: Unknown subsys name 'cpuset' [ 50.509463] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 01:52:04 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=ffff88800f13f7e8 RCX=ffffffff8136096e RDX=ffffed1001e27ef8 RSI=0000000000000070 RDI=ffff88800f13f750 RBP=ffff88800f13f750 RSP=ffff88800f13f6d8 R8 =0000000000000001 R9 =ffffed1001e27ef7 R10=ffff88800f13f7bf R11=0000000000000000 R12=0000000000000070 R13=0000000000000000 R14=ffff888016b78000 R15=ffff88800f13f750 RIP=ffffffff81b2d00f 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 00007fe43dd5b900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe7c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffec62be000 CR3=000000001f3d5000 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=6720646572637465733a4d41503d706f 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 info registers vcpu 1 RAX=00000000000207af RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f650 R13=1ffff110012ddfd2 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84c7174e RFL=00000206 [-----P-] 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 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe2c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f3491eb1018 CR3=000000000d8f9000 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=a9d46db11f2ec1a5a641bd94467dcfc0 XMM02=0000000000304c58ec2efd57dc4c00df XMM03=000000000031147039dce14bf62fe8d8 XMM04=abff00b38804746000000000000ae988 XMM05=6ecc19d4c59381fa0000000000321e50 XMM06=817b8945e9d503730000000000321278 XMM07=e042d86d42eb936e00000000003116f0 XMM08=39dce14bf62fe8d80000000000304cb8 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000