[ 39.189103] ------------[ cut here ]------------ [ 39.190055] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.192054] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/236 [ 39.193517] Modules linked in: [ 39.194148] CPU: 0 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.196171] Tainted: [W]=WARN [ 39.196744] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.198211] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.199131] 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 [ 39.202277] RSP: 0018:ffff8880177afbc0 EFLAGS: 00010286 [ 39.203245] RAX: 0000000000000000 RBX: ffffed1002ef5f78 RCX: ffffffff813a4050 [ 39.204532] RDX: ffff8880177bd340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.205810] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ef5f2f [ 39.207098] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.208387] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880177afdf8 [ 39.209673] FS: 00007fba8f91f900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.211115] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.212168] CR2: 00007fff19109ef8 CR3: 000000000d83b000 CR4: 0000000000350ef0 [ 39.213466] Call Trace: [ 39.213974] [ 39.214397] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.215301] ? __create_object+0x59/0x80 [ 39.216089] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.217082] __vmalloc_noprof+0x59/0x60 [ 39.217794] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.218679] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.219605] bpf_prog_alloc+0x39/0x200 [ 39.220349] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.221290] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.222194] do_seccomp+0x349/0x25e0 [ 39.222931] ? find_held_lock+0x2b/0x80 [ 39.223655] ? do_prlimit+0x310/0x610 [ 39.224433] ? __pfx_do_seccomp+0x10/0x10 [ 39.225226] ? do_raw_spin_unlock+0x53/0x220 [ 39.226063] ? _raw_spin_unlock+0x1e/0x40 [ 39.226804] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.227771] ? static_key_count+0x60/0x80 [ 39.228603] prctl_set_seccomp+0x4e/0x70 [ 39.229374] __do_sys_prctl+0xe6c/0x1d70 [ 39.230153] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.231020] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.231989] ? irqentry_exit+0xf3/0x650 [ 39.232711] do_syscall_64+0xbf/0x430 [ 39.233472] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.234415] RIP: 0033:0x7fba8fe115cd [ 39.235118] 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 [ 39.238287] RSP: 002b:00007fff19107470 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.239647] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fba8fe115cd [ 39.240938] RDX: 000055d3ba7e1e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.242213] RBP: 00007fff191074d0 R08: 0000000000000000 R09: 00007fff19106b70 [ 39.243498] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d3ce883240 [ 39.244785] R13: 00007fff19107900 R14: 000055d3ce88c380 R15: 000055d3ce897540 [ 39.246103] [ 39.246528] irq event stamp: 1743 [ 39.247191] hardirqs last enabled at (1753): [] __up_console_sem+0x78/0x80 [ 39.248731] hardirqs last disabled at (1762): [] __up_console_sem+0x5d/0x80 [ 39.250231] softirqs last enabled at (1636): [] handle_softirqs+0x50c/0x770 [ 39.251759] softirqs last disabled at (1631): [] __irq_exit_rcu+0xc4/0x100 [ 39.253265] ---[ end trace 0000000000000000 ]--- [ 42.880523] ------------[ cut here ]------------ [ 42.881494] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.883634] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/245 [ 42.885189] Modules linked in: [ 42.885785] CPU: 0 UID: 104 PID: 245 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.887876] Tainted: [W]=WARN [ 42.888491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.889987] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.890965] 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 [ 42.894265] RSP: 0018:ffff88801785fbc0 EFLAGS: 00010286 [ 42.895267] RAX: 0000000000000000 RBX: ffffed1002f0bf78 RCX: ffffffff813a4050 [ 42.896588] RDX: ffff888016d8b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.897899] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f0bf2f [ 42.899190] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.900501] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801785fdf8 [ 42.901814] FS: 00007f67e0158900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.903289] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.904378] CR2: 00007ffc177b0ef8 CR3: 000000000dfe8000 CR4: 0000000000350ef0 [ 42.905707] Call Trace: [ 42.906242] [ 42.906670] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.907571] ? __create_object+0x59/0x80 [ 42.908339] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.909339] __vmalloc_noprof+0x59/0x60 [ 42.910108] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.910997] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.911939] bpf_prog_alloc+0x39/0x200 [ 42.912644] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.913588] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.914497] do_seccomp+0x349/0x25e0 [ 42.915220] ? find_held_lock+0x2b/0x80 [ 42.915988] ? do_prlimit+0x310/0x610 [ 42.916698] ? __pfx_do_seccomp+0x10/0x10 [ 42.917480] ? do_raw_spin_unlock+0x53/0x220 [ 42.918326] ? _raw_spin_unlock+0x1e/0x40 [ 42.919103] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.920066] ? static_key_count+0x60/0x80 [ 42.920826] prctl_set_seccomp+0x4e/0x70 [ 42.921597] __do_sys_prctl+0xe6c/0x1d70 [ 42.922377] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.923247] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.924225] ? irqentry_exit+0xf3/0x650 [ 42.925003] do_syscall_64+0xbf/0x430 [ 42.925700] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.926646] RIP: 0033:0x7f67e064a5cd [ 42.927351] 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 [ 42.930552] RSP: 002b:00007ffc177afc90 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.931923] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f67e064a5cd [ 42.933232] RDX: 000055a50c560e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.934524] RBP: 00007ffc177afcf0 R08: 0000000000000000 R09: 00007ffc177af390 [ 42.935814] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a54926c2b0 [ 42.937141] R13: 00007ffc177b0120 R14: 000055a54926ed20 R15: 000055a5492808d0 [ 42.938438] [ 42.938899] irq event stamp: 1713 [ 42.939504] hardirqs last enabled at (1721): [] __up_console_sem+0x78/0x80 [ 42.941068] hardirqs last disabled at (1730): [] __up_console_sem+0x5d/0x80 [ 42.942603] softirqs last enabled at (1632): [] handle_softirqs+0x50c/0x770 [ 42.944149] softirqs last disabled at (1627): [] __irq_exit_rcu+0xc4/0x100 [ 42.945677] ---[ end trace 0000000000000000 ]--- [ 43.825508] ------------[ cut here ]------------ [ 43.826317] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.828003] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/253 [ 43.829276] Modules linked in: [ 43.829781] CPU: 1 UID: 104 PID: 253 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 43.831502] Tainted: [W]=WARN [ 43.832030] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.833302] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.834074] 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 [ 43.836795] RSP: 0018:ffff888017557bc0 EFLAGS: 00010286 [ 43.837625] RAX: 0000000000000000 RBX: ffffed1002eaaf78 RCX: ffffffff813a4050 [ 43.838723] RDX: ffff888017251bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.839824] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002eaaf2f [ 43.840972] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.842064] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017557df8 [ 43.843160] FS: 00007f11f6956900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.844406] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.845334] CR2: 00007f11f6e48580 CR3: 000000001f0cb000 CR4: 0000000000350ef0 [ 43.846436] Call Trace: [ 43.846828] [ 43.847220] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.847992] ? __create_object+0x59/0x80 [ 43.848633] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.849466] __vmalloc_noprof+0x59/0x60 [ 43.850135] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.850904] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.851666] bpf_prog_alloc+0x39/0x200 [ 43.852322] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.853125] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.853908] do_seccomp+0x349/0x25e0 [ 43.854484] ? __pfx_css_rstat_updated+0x10/0x10 [ 43.855272] ? __pfx_do_seccomp+0x10/0x10 [ 43.855964] ? find_held_lock+0x2b/0x80 [ 43.856591] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.857425] ? static_key_count+0x60/0x80 [ 43.858124] prctl_set_seccomp+0x4e/0x70 [ 43.858738] __do_sys_prctl+0xe6c/0x1d70 [ 43.859408] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.860136] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.860972] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.861749] ? irqentry_exit+0xf3/0x650 [ 43.862403] do_syscall_64+0xbf/0x430 [ 43.863035] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.863820] RIP: 0033:0x7f11f6e485cd [ 43.864439] 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 [ 43.867148] RSP: 002b:00007ffea73d4fb0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.868301] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f11f6e485cd [ 43.869522] RDX: 000055fb1b9c5e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.870634] RBP: 00007ffea73d5010 R08: 0000000000000000 R09: 00007ffea73d46b0 [ 43.871748] R10: 0000000000000000 R11: 0000000000000246 R12: 000055fb45b0fad0 [ 43.872863] R13: 00007ffea73d5440 R14: 000055fb45b10bc0 R15: 000055fb45b21780 [ 43.873972] [ 43.874333] irq event stamp: 1727 [ 43.874900] hardirqs last enabled at (1737): [] __up_console_sem+0x78/0x80 [ 43.876233] hardirqs last disabled at (1748): [] __up_console_sem+0x5d/0x80 [ 43.877572] softirqs last enabled at (1676): [] handle_softirqs+0x50c/0x770 [ 43.878885] softirqs last disabled at (1671): [] __irq_exit_rcu+0xc4/0x100 [ 43.880176] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:56519' (ECDSA) to the list of known hosts. 2025/11/18 13:57:01 fuzzer started 2025/11/18 13:57:01 dialing manager at localhost:34383 2025/11/18 13:57:01 checking machine... 2025/11/18 13:57:01 checking revisions... [ 44.747151] kmemleak: Automatic memory scanning thread ended 2025/11/18 13:57:02 testing simple program... [ 44.838130] cgroup: Unknown subsys name 'net' [ 44.908798] cgroup: Unknown subsys name 'cpuset' [ 44.922615] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 13:57:01 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=0000000000000001 RCX=ffff8880170cf7dc RDX=0000000000000000 RSI=ffffffff81c031cd RDI=ffff888009e4bb7c RBP=ffff888009e4b780 RSP=ffff8880170cf800 R8 =0000000000000001 R9 =ffff8880170cf8c8 R10=000000000003c9ed R11=000000000003f7f5 R12=0000000000000000 R13=ffff8880170cf8d0 R14=ffff888009e4b780 R15=ffff8880170cf888 RIP=ffffffff815bd76c 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 00007f67e0158900 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=00007f67e070f618 CR3=000000000dada000 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=6e69676f6c5f6d61702c78756e696c65 XMM02=755f6d61702c74696d7265705f6d6170 XMM03=2c766e655f6d61702c7374696d696c5f XMM04=6d61702c766e655f6d61702c7374696d XMM05=78696e755f6d61702c74696d7265705f XMM06=6469756e69676f6c5f6d61702c78756e XMM07=672065736f6c635f6e6f69737365733a XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff87af8e00 RBX=ffff88800f3a8000 RCX=53c2e35ee58f2516 RDX=c47a37969eb55e19 RSI=00000000fc79a954 RDI=ffff88800f3a8ad0 RBP=ffff88800f3a8a58 RSP=ffff88806cf08b10 R8 =0000000000000003 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000 R12=ffff88800f3a8ad0 R13=0000000000006a6e R14=0000000000000001 R15=53c2e35ee58f2516 RIP=ffffffff81527b75 RFL=00000086 [--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 0000000000000000 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe5800000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fdcea154200 CR3=000000001c3a3000 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=756e696c2d34365f3638782f62696c2f XMM01=646d657473797362696c2f756e672d78 XMM02=00302e6f732e646d657473797362696c XMM03=2f756e672d78756e696c2d34365f3638 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000