[ 46.959824] ------------[ cut here ]------------ [ 46.960615] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.962251] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235 [ 46.963455] Modules linked in: [ 46.963974] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.965596] Tainted: [W]=WARN [ 46.966048] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.967277] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.968021] 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 [ 46.970654] RSP: 0018:ffff8880193afbc0 EFLAGS: 00010286 [ 46.971416] RAX: 0000000000000000 RBX: ffffed1003275f78 RCX: ffffffff813a4050 [ 46.972468] RDX: ffff88800dea8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.973520] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003275f2f [ 46.974604] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.975660] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880193afdf8 [ 46.976716] FS: 00007fd557a5e900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.977904] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.978804] CR2: 00007ffca2855ef8 CR3: 000000000e68d000 CR4: 0000000000350ef0 [ 46.979864] Call Trace: [ 46.980251] [ 46.980627] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.981347] ? __create_object+0x59/0x80 [ 46.981996] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.982821] __vmalloc_noprof+0x59/0x60 [ 46.983410] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.984126] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.984886] bpf_prog_alloc+0x39/0x200 [ 46.985461] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.986232] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.986996] do_seccomp+0x349/0x25e0 [ 46.987549] ? find_held_lock+0x2b/0x80 [ 46.988181] ? do_prlimit+0x310/0x610 [ 46.988792] ? __pfx_do_seccomp+0x10/0x10 [ 46.989407] ? do_raw_spin_unlock+0x53/0x220 [ 46.990097] ? _raw_spin_unlock+0x1e/0x40 [ 46.990751] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.991518] ? static_key_count+0x60/0x80 [ 46.992172] prctl_set_seccomp+0x4e/0x70 [ 46.992801] __do_sys_prctl+0xe6c/0x1d70 [ 46.993409] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.994113] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.994933] ? irqentry_exit+0xf3/0x650 [ 46.995521] do_syscall_64+0xbf/0x430 [ 46.996664] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.997418] RIP: 0033:0x7fd557f505cd [ 46.998010] 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 [ 47.000630] RSP: 002b:00007ffca2854e70 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 47.001753] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd557f505cd [ 47.002813] RDX: 000055daf668ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 47.003869] RBP: 00007ffca2854ed0 R08: 0000000000000000 R09: 00007ffca2854570 [ 47.004935] R10: 0000000000000000 R11: 0000000000000246 R12: 000055db01df9ad0 [ 47.006000] R13: 00007ffca2855300 R14: 000055db01dfabc0 R15: 000055db01e0b780 [ 47.007103] [ 47.007455] irq event stamp: 1687 [ 47.007997] hardirqs last enabled at (1697): [] __up_console_sem+0x78/0x80 [ 47.009264] hardirqs last disabled at (1706): [] __up_console_sem+0x5d/0x80 [ 47.010517] softirqs last enabled at (1208): [] handle_softirqs+0x50c/0x770 [ 47.011814] softirqs last disabled at (1725): [] __irq_exit_rcu+0xc4/0x100 [ 47.013065] ---[ end trace 0000000000000000 ]--- [ 50.420123] ------------[ cut here ]------------ [ 50.420984] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.422903] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243 [ 50.424246] Modules linked in: [ 50.424832] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.426689] Tainted: [W]=WARN [ 50.427213] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.428584] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.429406] 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 [ 50.432638] RSP: 0018:ffff888018e37bc0 EFLAGS: 00010286 [ 50.433521] RAX: 0000000000000000 RBX: ffffed10031c6f78 RCX: ffffffff813a4050 [ 50.434784] RDX: ffff88800edeb780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.435982] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10031c6f2f [ 50.437163] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.438340] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018e37df8 [ 50.439558] FS: 00007ff5b4f34900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.440914] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.441906] CR2: 00007ff5b5426580 CR3: 000000000cef9000 CR4: 0000000000350ef0 [ 50.443112] Call Trace: [ 50.443544] [ 50.443960] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.444782] ? __create_object+0x59/0x80 [ 50.445463] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.446353] __vmalloc_noprof+0x59/0x60 [ 50.447064] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.447873] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.448741] bpf_prog_alloc+0x39/0x200 [ 50.449384] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.450260] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.451103] do_seccomp+0x349/0x25e0 [ 50.451785] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.452618] ? __pfx_do_seccomp+0x10/0x10 [ 50.453316] ? find_held_lock+0x2b/0x80 [ 50.454022] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.454945] ? static_key_count+0x60/0x80 [ 50.455697] prctl_set_seccomp+0x4e/0x70 [ 50.456370] __do_sys_prctl+0xe6c/0x1d70 [ 50.457088] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.457888] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.458778] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.459673] ? irqentry_exit+0xf3/0x650 [ 50.460353] do_syscall_64+0xbf/0x430 [ 50.461030] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.461891] RIP: 0033:0x7ff5b54265cd [ 50.462494] 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 [ 50.465434] RSP: 002b:00007ffd30536ed0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.466672] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff5b54265cd [ 50.467834] RDX: 0000564cca211e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.469006] RBP: 00007ffd30536f30 R08: 0000000000000000 R09: 00007ffd305365d0 [ 50.470172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564cdee25ad0 [ 50.471348] R13: 00007ffd30537360 R14: 0000564cdee26bc0 R15: 0000564cdee37780 [ 50.472530] [ 50.472942] irq event stamp: 1775 [ 50.473497] hardirqs last enabled at (1783): [] __up_console_sem+0x78/0x80 [ 50.474909] hardirqs last disabled at (1792): [] __up_console_sem+0x5d/0x80 [ 50.476292] softirqs last enabled at (1696): [] handle_softirqs+0x50c/0x770 [ 50.477697] softirqs last disabled at (1691): [] __irq_exit_rcu+0xc4/0x100 [ 50.479061] ---[ end trace 0000000000000000 ]--- [ 51.371706] ------------[ cut here ]------------ [ 51.372650] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 51.374689] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250 [ 51.376383] Modules linked in: [ 51.377484] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 51.379519] Tainted: [W]=WARN [ 51.380129] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 51.381608] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 51.382674] 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 [ 51.386031] RSP: 0018:ffff888016237bc0 EFLAGS: 00010286 [ 51.387027] RAX: 0000000000000000 RBX: ffffed1002c46f78 RCX: ffffffff813a4050 [ 51.388330] RDX: ffff88800ca8b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 51.389911] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c46f2f [ 51.391235] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 51.392524] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016237df8 [ 51.393823] FS: 00007fdd305c3900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 51.395282] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.396365] CR2: 00007fdd30ab5580 CR3: 0000000016a5d000 CR4: 0000000000350ef0 [ 51.397670] Call Trace: [ 51.398136] [ 51.398550] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 51.399470] ? __create_object+0x59/0x80 [ 51.400263] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 51.401236] __vmalloc_noprof+0x59/0x60 [ 51.401996] bpf_prog_alloc_no_stats+0x55/0x470 [ 51.402868] ? __pfx_seccomp_check_filter+0x10/0x10 [ 51.403834] bpf_prog_alloc+0x39/0x200 [ 51.404542] ? __pfx_seccomp_check_filter+0x10/0x10 [ 51.405473] bpf_prog_create_from_user+0xb2/0x2f0 [ 51.406370] do_seccomp+0x349/0x25e0 [ 51.407078] ? finish_task_switch.isra.0+0x294/0x840 [ 51.408021] ? __pfx_do_seccomp+0x10/0x10 [ 51.408807] ? __schedule+0xf2c/0x3d40 [ 51.409521] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 51.410479] ? static_key_count+0x60/0x80 [ 51.411286] prctl_set_seccomp+0x4e/0x70 [ 51.412058] __do_sys_prctl+0xe6c/0x1d70 [ 51.412840] ? __pfx___do_sys_prctl+0x10/0x10 [ 51.413700] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 51.414703] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 51.415682] ? irqentry_exit+0xf3/0x650 [ 51.416418] do_syscall_64+0xbf/0x430 [ 51.417152] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 51.418086] RIP: 0033:0x7fdd30ab55cd [ 51.418832] 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 [ 51.422039] RSP: 002b:00007ffdeddab260 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 51.423430] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdd30ab55cd [ 51.424730] RDX: 000055c052c2ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 51.426022] RBP: 00007ffdeddab2c0 R08: 0000000000000000 R09: 00007ffdeddaa960 [ 51.427311] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c07fc23bf0 [ 51.428597] R13: 00007ffdeddab6f0 R14: 000055c07fc2d380 R15: 000055c07fc38460 [ 51.429891] [ 51.430315] irq event stamp: 1909 [ 51.430977] hardirqs last enabled at (1919): [] __up_console_sem+0x78/0x80 [ 51.432514] hardirqs last disabled at (1928): [] __up_console_sem+0x5d/0x80 [ 51.434053] softirqs last enabled at (1436): [] handle_softirqs+0x50c/0x770 [ 51.435645] softirqs last disabled at (1431): [] __irq_exit_rcu+0xc4/0x100 [ 51.437186] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:16168' (ECDSA) to the list of known hosts. 2025/11/19 03:06:03 fuzzer started 2025/11/19 03:06:03 dialing manager at localhost:34383 2025/11/19 03:06:03 checking machine... 2025/11/19 03:06:03 checking revisions... [ 52.395748] kmemleak: Automatic memory scanning thread ended 2025/11/19 03:06:03 testing simple program... [ 52.496212] cgroup: Unknown subsys name 'net' [ 52.579407] cgroup: Unknown subsys name 'cpuset' [ 52.595791] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 03:06:02 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffff8880193b9bc0 RCX=ffff888018c2f57c RDX=0000000000000000 RSI=ffffffff81ab26ba RDI=ffff8880193b9fbc RBP=ffff8880193b9bc0 RSP=ffff888018c2f5a0 R8 =0000000000000001 R9 =ffff888018c2f668 R10=000000000003c9ed R11=0000000000026756 R12=0000000000000000 R13=ffff888018c2f670 R14=ffff8880193b9bc0 R15=ffff888018c2f628 RIP=ffffffff815bd7a7 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 00007ff5b4f34900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd30531000 CR3=000000001ec28000 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=ffffffff813c14b3 RBX=ffffffff866b2b80 RCX=ffffffff813c14f3 RDX=0000000000000000 RSI=ffffffff86a0ba2c RDI=ffffffff866b2b64 RBP=ffffffff866b2b84 RSP=ffff88806cf089b8 R8 =ffffffff86a0ba2c R9 =0000000000000000 R10=000000000003c9ed R11=0000000000008972 R12=ffffffff866b2b88 R13=ffffffff866b2b64 R14=ffffffff866b2b74 R15=dffffc0000000000 RIP=ffffffff8135da7f 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 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=00007f5839cac030 CR3=000000000ddc1000 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=ef62967fe7fad3b29048570e6fe097a1 XMM02=2c67c8bc2e329bc30000000000304e58 XMM03=fb795ef6d657705600000000003125b0 XMM04=a7b7b41a99db14a100000000000ae988 XMM05=183d3b9e8c66ca1c0000000000322410 XMM06=817b8945e9d503730000000000321838 XMM07=e042d86d42eb936e0000000000312830 XMM08=2268d0bf7209dbb10000000000304eb8 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000