[ 54.228559] ------------[ cut here ]------------ [ 54.229286] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 54.230959] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/236 [ 54.232166] Modules linked in: [ 54.232697] CPU: 0 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 54.234337] Tainted: [W]=WARN [ 54.234827] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 54.236036] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 54.236804] 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 [ 54.239428] RSP: 0018:ffff88801a687bc0 EFLAGS: 00010286 [ 54.240202] RAX: 0000000000000000 RBX: ffffed10034d0f78 RCX: ffffffff813a4050 [ 54.241268] RDX: ffff888015f80000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 54.242326] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10034d0f2f [ 54.243392] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 54.244461] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a687df8 [ 54.245527] FS: 00007eff04cd6900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 54.246718] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.247605] CR2: 00007eff051c8580 CR3: 000000000dd14000 CR4: 0000000000350ef0 [ 54.248672] Call Trace: [ 54.249056] [ 54.249432] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 54.250148] ? __create_object+0x59/0x80 [ 54.250799] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 54.251587] __vmalloc_noprof+0x59/0x60 [ 54.252175] bpf_prog_alloc_no_stats+0x55/0x470 [ 54.252908] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.253700] bpf_prog_alloc+0x39/0x200 [ 54.254272] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.255043] bpf_prog_create_from_user+0xb2/0x2f0 [ 54.255787] do_seccomp+0x349/0x25e0 [ 54.256345] ? __pfx_css_rstat_updated+0x10/0x10 [ 54.257103] ? __pfx_do_seccomp+0x10/0x10 [ 54.257767] ? find_held_lock+0x2b/0x80 [ 54.258358] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 54.259166] ? static_key_count+0x60/0x80 [ 54.259827] prctl_set_seccomp+0x4e/0x70 [ 54.260464] __do_sys_prctl+0xe6c/0x1d70 [ 54.261075] ? __pfx___do_sys_prctl+0x10/0x10 [ 54.261782] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 54.262582] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 54.263345] ? irqentry_exit+0xf3/0x650 [ 54.263982] do_syscall_64+0xbf/0x430 [ 54.264595] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.265347] RIP: 0033:0x7eff051c85cd [ 54.265937] 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 [ 54.268552] RSP: 002b:00007ffde8cbd410 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 54.269682] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007eff051c85cd [ 54.270743] RDX: 000056508bd44e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 54.271800] RBP: 00007ffde8cbd470 R08: 0000000000000000 R09: 00007ffde8cbcb10 [ 54.272872] R10: 0000000000000000 R11: 0000000000000246 R12: 00005650be3542b0 [ 54.273933] R13: 00007ffde8cbd8a0 R14: 00005650be356d20 R15: 00005650be3688d0 [ 54.275003] [ 54.275353] irq event stamp: 1871 [ 54.275885] hardirqs last enabled at (1881): [] __up_console_sem+0x78/0x80 [ 54.277139] hardirqs last disabled at (1890): [] __up_console_sem+0x5d/0x80 [ 54.278394] softirqs last enabled at (1616): [] handle_softirqs+0x50c/0x770 [ 54.279659] softirqs last disabled at (1609): [] __irq_exit_rcu+0xc4/0x100 [ 54.280934] ---[ end trace 0000000000000000 ]--- [ 57.769960] ------------[ cut here ]------------ [ 57.770728] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 57.772425] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/245 [ 57.773638] Modules linked in: [ 57.774131] CPU: 0 UID: 104 PID: 245 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 57.775960] Tainted: [W]=WARN [ 57.776511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 57.777722] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 57.778485] 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 [ 57.781128] RSP: 0018:ffff88801c50fbc0 EFLAGS: 00010286 [ 57.781952] RAX: 0000000000000000 RBX: ffffed10038a1f78 RCX: ffffffff813a4050 [ 57.783030] RDX: ffff888016100000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 57.784099] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10038a1f2f [ 57.785186] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 57.786259] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801c50fdf8 [ 57.787325] FS: 00007fe39b3f6900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 57.788545] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.789448] CR2: 00007fe39b8e8580 CR3: 000000000dacd000 CR4: 0000000000350ef0 [ 57.790518] Call Trace: [ 57.790901] [ 57.791241] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 57.791993] ? __create_object+0x59/0x80 [ 57.792675] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 57.793488] __vmalloc_noprof+0x59/0x60 [ 57.794080] bpf_prog_alloc_no_stats+0x55/0x470 [ 57.794812] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.795590] bpf_prog_alloc+0x39/0x200 [ 57.796168] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.796950] bpf_prog_create_from_user+0xb2/0x2f0 [ 57.797706] do_seccomp+0x349/0x25e0 [ 57.798267] ? __pfx_css_rstat_updated+0x10/0x10 [ 57.799028] ? __pfx_do_seccomp+0x10/0x10 [ 57.799684] ? find_held_lock+0x2b/0x80 [ 57.800279] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 57.801091] ? static_key_count+0x60/0x80 [ 57.801765] prctl_set_seccomp+0x4e/0x70 [ 57.802416] __do_sys_prctl+0xe6c/0x1d70 [ 57.803032] ? __pfx___do_sys_prctl+0x10/0x10 [ 57.803751] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 57.804569] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 57.805343] ? irqentry_exit+0xf3/0x650 [ 57.806046] do_syscall_64+0xbf/0x430 [ 57.806669] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 57.807480] RIP: 0033:0x7fe39b8e85cd [ 57.808027] 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 [ 57.810684] RSP: 002b:00007ffd3e308710 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 57.811830] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe39b8e85cd [ 57.812907] RDX: 000055c17c027e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 57.813974] RBP: 00007ffd3e308770 R08: 0000000000000000 R09: 00007ffd3e307e10 [ 57.815038] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c1ae79ead0 [ 57.816105] R13: 00007ffd3e308ba0 R14: 000055c1ae79fbc0 R15: 000055c1ae7b0780 [ 57.817196] [ 57.817600] irq event stamp: 1817 [ 57.818103] hardirqs last enabled at (1825): [] __up_console_sem+0x78/0x80 [ 57.819387] hardirqs last disabled at (1836): [] __up_console_sem+0x5d/0x80 [ 57.820674] softirqs last enabled at (1718): [] handle_softirqs+0x50c/0x770 [ 57.821963] softirqs last disabled at (1713): [] __irq_exit_rcu+0xc4/0x100 [ 57.823216] ---[ end trace 0000000000000000 ]--- [ 58.616024] ------------[ cut here ]------------ [ 58.616997] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 58.619047] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/253 [ 58.620564] Modules linked in: [ 58.621154] CPU: 0 UID: 104 PID: 253 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 58.623153] Tainted: [W]=WARN [ 58.623755] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 58.625458] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 58.626532] 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 [ 58.629928] RSP: 0018:ffff88800ef37bc0 EFLAGS: 00010286 [ 58.631113] RAX: 0000000000000000 RBX: ffffed1001de6f78 RCX: ffffffff813a4050 [ 58.632596] RDX: ffff88801c5f3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 58.633879] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001de6f2f [ 58.635179] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 58.636471] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800ef37df8 [ 58.637792] FS: 00007f39f6b7b900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 58.639245] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.640305] CR2: 00007ffd2305def8 CR3: 000000000de4f000 CR4: 0000000000350ef0 [ 58.641594] Call Trace: [ 58.642060] [ 58.642518] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 58.643416] ? __create_object+0x59/0x80 [ 58.644152] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 58.645159] __vmalloc_noprof+0x59/0x60 [ 58.645928] bpf_prog_alloc_no_stats+0x55/0x470 [ 58.646803] ? __pfx_seccomp_check_filter+0x10/0x10 [ 58.647745] bpf_prog_alloc+0x39/0x200 [ 58.648483] ? __pfx_seccomp_check_filter+0x10/0x10 [ 58.649429] bpf_prog_create_from_user+0xb2/0x2f0 [ 58.650294] do_seccomp+0x349/0x25e0 [ 58.651015] ? find_held_lock+0x2b/0x80 [ 58.651777] ? do_prlimit+0x310/0x610 [ 58.652542] ? __pfx_do_seccomp+0x10/0x10 [ 58.653301] ? do_raw_spin_unlock+0x53/0x220 [ 58.654146] ? _raw_spin_unlock+0x1e/0x40 [ 58.654939] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 58.655906] ? static_key_count+0x60/0x80 [ 58.656733] prctl_set_seccomp+0x4e/0x70 [ 58.657520] __do_sys_prctl+0xe6c/0x1d70 [ 58.658276] ? __pfx___do_sys_prctl+0x10/0x10 [ 58.659130] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 58.660110] ? irqentry_exit+0xf3/0x650 [ 58.660904] do_syscall_64+0xbf/0x430 [ 58.661652] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.662613] RIP: 0033:0x7f39f706d5cd [ 58.663270] 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 [ 58.666420] RSP: 002b:00007ffd2305b380 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 58.667797] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f39f706d5cd [ 58.669099] RDX: 000056276a6dae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 58.670415] RBP: 00007ffd2305b3e0 R08: 0000000000000000 R09: 00007ffd2305aa80 [ 58.671707] R10: 0000000000000000 R11: 0000000000000246 R12: 000056278cb10ad0 [ 58.673007] R13: 00007ffd2305b810 R14: 000056278cb11bc0 R15: 000056278cb22780 [ 58.674319] [ 58.674797] irq event stamp: 1787 [ 58.675431] hardirqs last enabled at (1797): [] __up_console_sem+0x78/0x80 [ 58.676987] hardirqs last disabled at (1806): [] __up_console_sem+0x5d/0x80 [ 58.678387] softirqs last enabled at (1744): [] handle_softirqs+0x50c/0x770 [ 58.679667] softirqs last disabled at (1739): [] __irq_exit_rcu+0xc4/0x100 [ 58.680942] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:37486' (ECDSA) to the list of known hosts. 2025/11/18 02:20:37 fuzzer started 2025/11/18 02:20:38 dialing manager at localhost:37895 2025/11/18 02:20:38 checking machine... 2025/11/18 02:20:38 checking revisions... [ 59.580140] kmemleak: Automatic memory scanning thread ended 2025/11/18 02:20:38 testing simple program... [ 59.675083] cgroup: Unknown subsys name 'net' [ 59.731199] cgroup: Unknown subsys name 'cpuset' [ 59.743115] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 02:20:37 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffffffff8672615c RCX=ffffffff81b2d488 RDX=0000000000000008 RSI=ffffffff86ab8c2a RDI=ffffffff86726150 RBP=ffffffff86726150 RSP=ffff88806ce08978 R8 =ffffffff86ab8c2a R9 =0000000000000000 R10=000000000003c9ed R11=0000000000025767 R12=ffffffff86726158 R13=ffffffff86726150 R14=ffffffff86726150 R15=dffffc0000000000 RIP=ffffffff8135da94 RFL=00000256 [---ZAP-] 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 00007fe39b3f6900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4500000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd3e302000 CR3=000000000e160000 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=000000000002d0a9 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 fffffe4000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f9be19cc000 CR3=000000000a103000 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=2037333a30323a323020383120766f4e XMM01=73732878696e755f6d6170203a5d3434 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3434325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732036333a30323a3230203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000