[ 45.424953] ------------[ cut here ]------------ [ 45.425789] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.427611] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234 [ 45.429035] Modules linked in: [ 45.429646] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 45.431416] Tainted: [W]=WARN [ 45.431951] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.433253] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.434095] 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 [ 45.436902] RSP: 0018:ffff88801c5d7bc0 EFLAGS: 00010286 [ 45.437802] RAX: 0000000000000000 RBX: ffffed10038baf78 RCX: ffffffff813a4050 [ 45.438938] RDX: ffff888015a40000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.440072] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10038baf2f [ 45.441211] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.442386] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801c5d7df8 [ 45.443523] FS: 00007f2bf7ba6900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.444809] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.445778] CR2: 00007f2bf8098580 CR3: 000000000d229000 CR4: 0000000000350ef0 [ 45.446923] Call Trace: [ 45.447335] [ 45.447737] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.448493] ? __create_object+0x59/0x80 [ 45.449181] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.450065] __vmalloc_noprof+0x59/0x60 [ 45.450743] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.451483] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.452318] bpf_prog_alloc+0x39/0x200 [ 45.452964] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.453834] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.454635] do_seccomp+0x349/0x25e0 [ 45.455239] ? __pfx_css_rstat_updated+0x10/0x10 [ 45.456047] ? __pfx_do_seccomp+0x10/0x10 [ 45.456741] ? find_held_lock+0x2b/0x80 [ 45.457373] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.458263] ? static_key_count+0x60/0x80 [ 45.459280] prctl_set_seccomp+0x4e/0x70 [ 45.459989] __do_sys_prctl+0xe6c/0x1d70 [ 45.460704] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.461438] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.462348] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.463214] ? irqentry_exit+0xf3/0x650 [ 45.463903] do_syscall_64+0xbf/0x430 [ 45.464527] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.465397] RIP: 0033:0x7f2bf80985cd [ 45.466054] 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 [ 45.468914] RSP: 002b:00007ffd24ae0760 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.470158] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2bf80985cd [ 45.471309] RDX: 000055aeff59de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.472466] RBP: 00007ffd24ae07c0 R08: 0000000000000000 R09: 00007ffd24adfe60 [ 45.473646] R10: 0000000000000000 R11: 0000000000000246 R12: 000055af03c3ead0 [ 45.474792] R13: 00007ffd24ae0bf0 R14: 000055af03c3fbc0 R15: 000055af03c50780 [ 45.475956] [ 45.476331] irq event stamp: 1783 [ 45.476912] hardirqs last enabled at (1801): [] __up_console_sem+0x78/0x80 [ 45.478330] hardirqs last disabled at (1810): [] __up_console_sem+0x5d/0x80 [ 45.479699] softirqs last enabled at (1798): [] handle_softirqs+0x50c/0x770 [ 45.481086] softirqs last disabled at (1791): [] __irq_exit_rcu+0xc4/0x100 [ 45.482470] ---[ end trace 0000000000000000 ]--- [ 48.877135] ------------[ cut here ]------------ [ 48.877904] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.879603] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/241 [ 48.880790] Modules linked in: [ 48.881275] CPU: 1 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 48.882915] Tainted: [W]=WARN [ 48.883376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.884640] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.885360] 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 [ 48.888018] RSP: 0018:ffff88801c5bfbc0 EFLAGS: 00010286 [ 48.888826] RAX: 0000000000000000 RBX: ffffed10038b7f78 RCX: ffffffff813a4050 [ 48.889889] RDX: ffff88801ab6d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.890951] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10038b7f2f [ 48.892018] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.893078] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801c5bfdf8 [ 48.894151] FS: 00007f3ef7043900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 48.895339] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.896223] CR2: 00007f3ef7535580 CR3: 000000001eba3000 CR4: 0000000000350ef0 [ 48.897281] Call Trace: [ 48.897702] [ 48.898042] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.898790] ? __create_object+0x59/0x80 [ 48.899398] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.900190] __vmalloc_noprof+0x59/0x60 [ 48.900812] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.901492] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.902271] bpf_prog_alloc+0x39/0x200 [ 48.902884] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.903664] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.904375] do_seccomp+0x349/0x25e0 [ 48.904977] ? __pfx_css_rstat_updated+0x10/0x10 [ 48.905724] ? __pfx_do_seccomp+0x10/0x10 [ 48.906336] ? find_held_lock+0x2b/0x80 [ 48.906957] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.907750] ? static_key_count+0x60/0x80 [ 48.908375] prctl_set_seccomp+0x4e/0x70 [ 48.909021] __do_sys_prctl+0xe6c/0x1d70 [ 48.909673] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.910338] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.911141] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.911937] ? irqentry_exit+0xf3/0x650 [ 48.912529] do_syscall_64+0xbf/0x430 [ 48.913144] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.913946] RIP: 0033:0x7f3ef75355cd [ 48.914497] 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 [ 48.917098] RSP: 002b:00007ffda2c58270 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.918235] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3ef75355cd [ 48.919299] RDX: 000056428f588e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.920363] RBP: 00007ffda2c582d0 R08: 0000000000000000 R09: 00007ffda2c57970 [ 48.921431] R10: 0000000000000000 R11: 0000000000000246 R12: 00005642bbe7ebf0 [ 48.922509] R13: 00007ffda2c58700 R14: 00005642bbe88380 R15: 00005642bbe93460 [ 48.923594] [ 48.923943] irq event stamp: 1707 [ 48.924445] hardirqs last enabled at (1715): [] __up_console_sem+0x78/0x80 [ 48.925726] hardirqs last disabled at (1724): [] __up_console_sem+0x5d/0x80 [ 48.927004] softirqs last enabled at (1264): [] handle_softirqs+0x50c/0x770 [ 48.928281] softirqs last disabled at (1251): [] __irq_exit_rcu+0xc4/0x100 [ 48.929552] ---[ end trace 0000000000000000 ]--- [ 49.661176] ------------[ cut here ]------------ [ 49.662115] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.664199] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 49.665900] Modules linked in: [ 49.666489] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.668527] Tainted: [W]=WARN [ 49.669129] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.670637] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.671507] 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 [ 49.674720] RSP: 0018:ffff888016e6fbc0 EFLAGS: 00010286 [ 49.675706] RAX: 0000000000000000 RBX: ffffed1002dcdf78 RCX: ffffffff813a4050 [ 49.676991] RDX: ffff88800f068000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.678299] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dcdf2f [ 49.679611] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.680910] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016e6fdf8 [ 49.682249] FS: 00007fd4e054e900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.683703] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.684797] CR2: 00007ffdf06e4ef7 CR3: 000000000e435000 CR4: 0000000000350ef0 [ 49.686103] Call Trace: [ 49.686619] [ 49.687043] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.687958] ? __create_object+0x59/0x80 [ 49.688746] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.689730] __vmalloc_noprof+0x59/0x60 [ 49.690455] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.691327] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.692275] bpf_prog_alloc+0x39/0x200 [ 49.693011] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.693952] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.694866] do_seccomp+0x349/0x25e0 [ 49.695538] ? find_held_lock+0x2b/0x80 [ 49.696302] ? do_prlimit+0x310/0x610 [ 49.697065] ? __pfx_do_seccomp+0x10/0x10 [ 49.697869] ? do_raw_spin_unlock+0x53/0x220 [ 49.698714] ? _raw_spin_unlock+0x1e/0x40 [ 49.699451] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.700415] ? static_key_count+0x60/0x80 [ 49.701224] prctl_set_seccomp+0x4e/0x70 [ 49.702022] __do_sys_prctl+0xe6c/0x1d70 [ 49.702821] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.703690] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.704658] ? irqentry_exit+0xf3/0x650 [ 49.705373] do_syscall_64+0xbf/0x430 [ 49.706135] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.707085] RIP: 0033:0x7fd4e0a405cd [ 49.707797] 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 [ 49.710996] RSP: 002b:00007ffdf06e2aa0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.712360] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd4e0a405cd [ 49.713649] RDX: 000055901769de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.714933] RBP: 00007ffdf06e2b00 R08: 0000000000000000 R09: 00007ffdf06e21a0 [ 49.716213] R10: 0000000000000000 R11: 0000000000000246 R12: 000055903a2aa240 [ 49.717498] R13: 00007ffdf06e2f30 R14: 000055903a2b3380 R15: 000055903a2be540 [ 49.718679] [ 49.719034] irq event stamp: 1789 [ 49.719530] hardirqs last enabled at (1797): [] __up_console_sem+0x78/0x80 [ 49.720826] hardirqs last disabled at (1814): [] __up_console_sem+0x5d/0x80 [ 49.722091] softirqs last enabled at (1812): [] handle_softirqs+0x50c/0x770 [ 49.723382] softirqs last disabled at (1807): [] __irq_exit_rcu+0xc4/0x100 [ 49.724631] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:57453' (ECDSA) to the list of known hosts. 2025/11/17 17:47:04 fuzzer started 2025/11/17 17:47:04 dialing manager at localhost:37895 2025/11/17 17:47:04 checking machine... 2025/11/17 17:47:04 checking revisions... [ 50.601375] kmemleak: Automatic memory scanning thread ended 2025/11/17 17:47:04 testing simple program... [ 50.690870] cgroup: Unknown subsys name 'net' [ 50.757137] cgroup: Unknown subsys name 'cpuset' [ 50.771014] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 17:47:04 Registers: info registers vcpu 0 RAX=ffffffff8175a47e RBX=0000000000000000 RCX=0000000000000002 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffffffff85e1ffe0 RSP=ffff88806ce089a8 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff81529235 RFL=00000292 [--S-A--] 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 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=00005642bbeb5000 CR3=000000000d087000 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=8d8996aff1724097fc4024da23e12bd9 XMM02=0000000000302af8ec2efd57dc4c00df XMM03=000000000030f448c5690286f46707e9 XMM04=facb4a134a3deadf00000000000ae988 XMM05=d96330e2d2db8632000000000031f228 XMM06=875cf4d8df67caa700000000003190b8 XMM07=e042d86d42eb936e000000000030f6c8 XMM08=c5690286f46707e90000000000302b58 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=00000000bfd0faa3 RBX=0000000070ef65d1 RCX=00000000b6916e89 RDX=000000000000000e RSI=ffff8880159df558 RDI=0000000000000010 RBP=0000000000000000 RSP=ffff8880159df4c0 R8 =0000000070ef65d1 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=0000000000000000 R13=0000000000000000 R14=ffff8880159df528 R15=000000000000000e RIP=ffffffff82642400 RFL=00000287 [--S--PC] 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 00007f3ef7043900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe1600000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f3ef7008008 CR3=000000001ec00000 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=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