[ 46.162999] ------------[ cut here ]------------ [ 46.163965] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.165998] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/236 [ 46.167485] Modules linked in: [ 46.168079] CPU: 1 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.170264] Tainted: [W]=WARN [ 46.170825] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.172549] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.173542] 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 [ 46.176734] RSP: 0018:ffff88801662fbc0 EFLAGS: 00010286 [ 46.177713] RAX: 0000000000000000 RBX: ffffed1002cc5f78 RCX: ffffffff813a4050 [ 46.179005] RDX: ffff888015b4b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.180288] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002cc5f2f [ 46.181579] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.182889] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801662fdf8 [ 46.184188] FS: 00007f7f45634900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.185653] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.186746] CR2: 00007f7f45b26580 CR3: 000000000ca08000 CR4: 0000000000350ef0 [ 46.188067] Call Trace: [ 46.188576] [ 46.188996] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.189891] ? __create_object+0x59/0x80 [ 46.190708] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.191688] __vmalloc_noprof+0x59/0x60 [ 46.192465] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.193346] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.194292] bpf_prog_alloc+0x39/0x200 [ 46.194995] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.195937] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.196850] do_seccomp+0x349/0x25e0 [ 46.197567] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.198498] ? __pfx_do_seccomp+0x10/0x10 [ 46.199301] ? find_held_lock+0x2b/0x80 [ 46.200023] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.200998] ? static_key_count+0x60/0x80 [ 46.201824] prctl_set_seccomp+0x4e/0x70 [ 46.202629] __do_sys_prctl+0xe6c/0x1d70 [ 46.203425] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.204304] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.205283] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.206281] ? irqentry_exit+0xf3/0x650 [ 46.207016] do_syscall_64+0xbf/0x430 [ 46.207757] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.208710] RIP: 0033:0x7f7f45b265cd [ 46.209423] 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 [ 46.212631] RSP: 002b:00007fffe9167650 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.214025] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7f45b265cd [ 46.215285] RDX: 000056288598ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.216549] RBP: 00007fffe91676b0 R08: 0000000000000000 R09: 00007fffe9166d50 [ 46.217806] R10: 0000000000000000 R11: 0000000000000246 R12: 00005628a8694ad0 [ 46.219085] R13: 00007fffe9167ae0 R14: 00005628a8695bc0 R15: 00005628a86a6780 [ 46.220380] [ 46.220799] irq event stamp: 1815 [ 46.221457] hardirqs last enabled at (1825): [] __up_console_sem+0x78/0x80 [ 46.222955] hardirqs last disabled at (1834): [] __up_console_sem+0x5d/0x80 [ 46.224466] softirqs last enabled at (1670): [] handle_softirqs+0x50c/0x770 [ 46.225992] softirqs last disabled at (1665): [] __irq_exit_rcu+0xc4/0x100 [ 46.227502] ---[ end trace 0000000000000000 ]--- [ 49.302099] ------------[ cut here ]------------ [ 49.303034] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.305037] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/244 [ 49.306556] Modules linked in: [ 49.307145] CPU: 0 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.309403] Tainted: [W]=WARN [ 49.309966] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.311535] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.312478] 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 [ 49.315783] RSP: 0018:ffff88801a537bc0 EFLAGS: 00010286 [ 49.316835] RAX: 0000000000000000 RBX: ffffed10034a6f78 RCX: ffffffff813a4050 [ 49.318203] RDX: ffff888015e11bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.319627] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10034a6f2f [ 49.320980] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.322344] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a537df8 [ 49.323675] FS: 00007fc7cf8cf900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.325126] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.326242] CR2: 00007fff09a23ef7 CR3: 000000000f991000 CR4: 0000000000350ef0 [ 49.327533] Call Trace: [ 49.328003] [ 49.328464] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.329345] ? __create_object+0x59/0x80 [ 49.330105] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.331076] __vmalloc_noprof+0x59/0x60 [ 49.331828] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.332693] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.333623] bpf_prog_alloc+0x39/0x200 [ 49.334391] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.335334] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.336189] do_seccomp+0x349/0x25e0 [ 49.337002] ? find_held_lock+0x2b/0x80 [ 49.337967] ? do_prlimit+0x310/0x610 [ 49.338786] ? __pfx_do_seccomp+0x10/0x10 [ 49.339642] ? do_raw_spin_unlock+0x53/0x220 [ 49.340536] ? _raw_spin_unlock+0x1e/0x40 [ 49.341363] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.342437] ? static_key_count+0x60/0x80 [ 49.343190] prctl_set_seccomp+0x4e/0x70 [ 49.343976] __do_sys_prctl+0xe6c/0x1d70 [ 49.344761] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.345624] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.346609] ? irqentry_exit+0xf3/0x650 [ 49.347389] do_syscall_64+0xbf/0x430 [ 49.348088] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.349051] RIP: 0033:0x7fc7cfdc15cd [ 49.349768] 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 [ 49.352958] RSP: 002b:00007fff09a22530 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.354333] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc7cfdc15cd [ 49.355620] RDX: 0000557e69b98e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.356931] RBP: 00007fff09a22590 R08: 0000000000000000 R09: 00007fff09a21c30 [ 49.358255] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557e83a22bf0 [ 49.359631] R13: 00007fff09a229c0 R14: 0000557e83a2c380 R15: 0000557e83a37460 [ 49.360987] [ 49.361513] irq event stamp: 1855 [ 49.362146] hardirqs last enabled at (1863): [] __up_console_sem+0x78/0x80 [ 49.363772] hardirqs last disabled at (1872): [] __up_console_sem+0x5d/0x80 [ 49.365365] softirqs last enabled at (1728): [] handle_softirqs+0x50c/0x770 [ 49.366910] softirqs last disabled at (1723): [] __irq_exit_rcu+0xc4/0x100 [ 49.368171] ---[ end trace 0000000000000000 ]--- [ 50.151847] ------------[ cut here ]------------ [ 50.152883] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.155097] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/251 [ 50.156872] Modules linked in: [ 50.157593] CPU: 0 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.159784] Tainted: [W]=WARN [ 50.160452] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.162065] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.163080] 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 [ 50.166539] RSP: 0018:ffff88801a5e7bc0 EFLAGS: 00010286 [ 50.167638] RAX: 0000000000000000 RBX: ffffed10034bcf78 RCX: ffffffff813a4050 [ 50.169045] RDX: ffff88800f1fd340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.170536] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10034bcf2f [ 50.171827] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.173128] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a5e7df8 [ 50.174447] FS: 00007eff665b5900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.175901] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.176958] CR2: 00007eff66aa7580 CR3: 000000001f0e3000 CR4: 0000000000350ef0 [ 50.178264] Call Trace: [ 50.178733] [ 50.179139] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.180041] ? __create_object+0x59/0x80 [ 50.180828] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.181800] __vmalloc_noprof+0x59/0x60 [ 50.182560] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.183440] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.184370] bpf_prog_alloc+0x39/0x200 [ 50.185061] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.186003] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.186927] do_seccomp+0x349/0x25e0 [ 50.187651] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.188539] ? __pfx_do_seccomp+0x10/0x10 [ 50.189327] ? find_held_lock+0x2b/0x80 [ 50.190053] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.191021] ? static_key_count+0x60/0x80 [ 50.191819] prctl_set_seccomp+0x4e/0x70 [ 50.192596] __do_sys_prctl+0xe6c/0x1d70 [ 50.193411] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.194355] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.195149] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.195954] ? irqentry_exit+0xf3/0x650 [ 50.196572] do_syscall_64+0xbf/0x430 [ 50.197141] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.197920] RIP: 0033:0x7eff66aa75cd [ 50.198515] 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 [ 50.201141] RSP: 002b:00007ffe44cf8be0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.202284] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007eff66aa75cd [ 50.203349] RDX: 0000556acac2de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.204403] RBP: 00007ffe44cf8c40 R08: 0000000000000000 R09: 00007ffe44cf82e0 [ 50.205470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556af75f02b0 [ 50.206543] R13: 00007ffe44cf9070 R14: 0000556af75f2d20 R15: 0000556af76048d0 [ 50.207609] [ 50.207959] irq event stamp: 1741 [ 50.208489] hardirqs last enabled at (1751): [] __up_console_sem+0x78/0x80 [ 50.209751] hardirqs last disabled at (1760): [] __up_console_sem+0x5d/0x80 [ 50.211023] softirqs last enabled at (1664): [] handle_softirqs+0x50c/0x770 [ 50.212299] softirqs last disabled at (1653): [] __irq_exit_rcu+0xc4/0x100 [ 50.213547] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:62859' (ECDSA) to the list of known hosts. 2025/11/19 03:44:16 fuzzer started 2025/11/19 03:44:16 dialing manager at localhost:34383 2025/11/19 03:44:16 checking machine... 2025/11/19 03:44:16 checking revisions... [ 51.131476] kmemleak: Automatic memory scanning thread ended 2025/11/19 03:44:16 testing simple program... [ 51.209610] cgroup: Unknown subsys name 'net' [ 51.265159] cgroup: Unknown subsys name 'cpuset' [ 51.279836] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 03:44:15 Registers: info registers vcpu 0 RAX=ffffffff86a015fd RBX=0000000000000001 RCX=ffffffff86a015f8 RDX=0000000000000000 RSI=1ffffffff0d402bf RDI=ffffffff866abdb0 RBP=ffff88806ce08ac8 RSP=ffff88806ce08a00 R8 =ffffffff86a0159e R9 =0000000000000000 R10=000000000003c9ed R11=0000000000006e05 R12=ffff88806ce08ad0 R13=ffff88806ce08ab8 R14=ffff88806ce08ab1 R15=ffff88806ce08a70 RIP=ffffffff8135e815 RFL=00000213 [----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 00007fc7cf8cf900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe6d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fff09a1c000 CR3=000000001f030000 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=ffffffffffffffffffff000000000000 XMM01=000000000000003635006b6f6c6c756e XMM02=62003d73646e756f7200323135616873 XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000202020 XMM09=ff0000ffffffffffff00000000ffffff XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000002339d RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f850 R13=1ffff110012ddfd2 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 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe3300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd3bdbfb18 CR3=000000000c3ac000 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=34343a333020393120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3334325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320363739 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000