[ 45.715156] ------------[ cut here ]------------ [ 45.716084] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.718149] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235 [ 45.719608] Modules linked in: [ 45.720209] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 45.722333] Tainted: [W]=WARN [ 45.722899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.724348] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.725239] 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 [ 45.728485] RSP: 0018:ffff8880170e7bc0 EFLAGS: 00010286 [ 45.729464] RAX: 0000000000000000 RBX: ffffed1002e1cf78 RCX: ffffffff813a4050 [ 45.730744] RDX: ffff888016065340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.732027] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e1cf2f [ 45.733317] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.734627] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880170e7df8 [ 45.735908] FS: 00007fecfad0b900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 45.737329] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.738415] CR2: 00007fffc6c0def7 CR3: 000000000defb000 CR4: 0000000000350ef0 [ 45.739721] Call Trace: [ 45.740196] [ 45.740651] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.741554] ? __create_object+0x59/0x80 [ 45.742371] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.743355] __vmalloc_noprof+0x59/0x60 [ 45.744074] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.744961] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.745896] bpf_prog_alloc+0x39/0x200 [ 45.746638] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.747570] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.748462] do_seccomp+0x349/0x25e0 [ 45.749145] ? find_held_lock+0x2b/0x80 [ 45.749908] ? do_prlimit+0x310/0x610 [ 45.750656] ? __pfx_do_seccomp+0x10/0x10 [ 45.751459] ? do_raw_spin_unlock+0x53/0x220 [ 45.752303] ? _raw_spin_unlock+0x1e/0x40 [ 45.753049] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.754013] ? static_key_count+0x60/0x80 [ 45.754822] prctl_set_seccomp+0x4e/0x70 [ 45.755586] __do_sys_prctl+0xe6c/0x1d70 [ 45.756365] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.757177] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.758148] ? irqentry_exit+0xf3/0x650 [ 45.758914] do_syscall_64+0xbf/0x430 [ 45.759656] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.760603] RIP: 0033:0x7fecfb1fd5cd [ 45.761298] 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 [ 45.764457] RSP: 002b:00007fffc6c0c750 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.765819] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fecfb1fd5cd [ 45.767132] RDX: 0000556c310e2e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.768433] RBP: 00007fffc6c0c7b0 R08: 0000000000000000 R09: 00007fffc6c0be50 [ 45.769730] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556c476cfad0 [ 45.771035] R13: 00007fffc6c0cbe0 R14: 0000556c476d0bc0 R15: 0000556c476e1780 [ 45.772180] [ 45.772576] irq event stamp: 1781 [ 45.773076] hardirqs last enabled at (1789): [] __up_console_sem+0x78/0x80 [ 45.774328] hardirqs last disabled at (1798): [] __up_console_sem+0x5d/0x80 [ 45.775592] softirqs last enabled at (1758): [] handle_softirqs+0x50c/0x770 [ 45.776873] softirqs last disabled at (1753): [] __irq_exit_rcu+0xc4/0x100 [ 45.778119] ---[ end trace 0000000000000000 ]--- [ 49.294890] ------------[ cut here ]------------ [ 49.295961] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.298311] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243 [ 49.299983] Modules linked in: [ 49.300716] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.303020] Tainted: [W]=WARN [ 49.303722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.305440] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.306511] 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 [ 49.310162] RSP: 0018:ffff88800a99fbc0 EFLAGS: 00010286 [ 49.311307] RAX: 0000000000000000 RBX: ffffed1001533f78 RCX: ffffffff813a4050 [ 49.312798] RDX: ffff88801a5b3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.314284] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001533f2f [ 49.315797] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.317296] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800a99fdf8 [ 49.318792] FS: 00007f292ca65900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.320448] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.321687] CR2: 00007f292cf57580 CR3: 0000000013450000 CR4: 0000000000350ef0 [ 49.323197] Call Trace: [ 49.323790] [ 49.324311] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.325344] ? __create_object+0x59/0x80 [ 49.326181] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.327313] __vmalloc_noprof+0x59/0x60 [ 49.328132] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.329147] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.330213] bpf_prog_alloc+0x39/0x200 [ 49.331075] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.332143] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.333202] do_seccomp+0x349/0x25e0 [ 49.334035] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.335103] ? __pfx_do_seccomp+0x10/0x10 [ 49.336013] ? find_held_lock+0x2b/0x80 [ 49.336887] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.338002] ? static_key_count+0x60/0x80 [ 49.338941] prctl_set_seccomp+0x4e/0x70 [ 49.339834] __do_sys_prctl+0xe6c/0x1d70 [ 49.340737] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.341732] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.342849] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.343823] ? irqentry_exit+0xf3/0x650 [ 49.344600] do_syscall_64+0xbf/0x430 [ 49.345340] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.346232] RIP: 0033:0x7f292cf575cd [ 49.346955] 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 [ 49.350065] RSP: 002b:00007ffc5e9efc10 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.351460] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f292cf575cd [ 49.352715] RDX: 000055b087bfbe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.353967] RBP: 00007ffc5e9efc70 R08: 0000000000000000 R09: 00007ffc5e9ef310 [ 49.355280] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b099900bf0 [ 49.356549] R13: 00007ffc5e9f00a0 R14: 000055b09990a380 R15: 000055b099915460 [ 49.357826] [ 49.358241] irq event stamp: 1755 [ 49.358893] hardirqs last enabled at (1765): [] __up_console_sem+0x78/0x80 [ 49.360398] hardirqs last disabled at (1774): [] __up_console_sem+0x5d/0x80 [ 49.361901] softirqs last enabled at (1694): [] handle_softirqs+0x50c/0x770 [ 49.363404] softirqs last disabled at (1689): [] __irq_exit_rcu+0xc4/0x100 [ 49.364633] ---[ end trace 0000000000000000 ]--- [ 50.206693] ------------[ cut here ]------------ [ 50.207441] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.209081] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/251 [ 50.210354] Modules linked in: [ 50.210852] CPU: 0 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.212485] Tainted: [W]=WARN [ 50.212945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.214154] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.214948] 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 [ 50.217548] RSP: 0018:ffff888017a17bc0 EFLAGS: 00010286 [ 50.218355] RAX: 0000000000000000 RBX: ffffed1002f42f78 RCX: ffffffff813a4050 [ 50.219428] RDX: ffff88801a901bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.220486] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f42f2f [ 50.221556] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.222624] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017a17df8 [ 50.223708] FS: 00007f203f1ed900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.224894] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.225760] CR2: 00007fff32a9bef7 CR3: 000000000d617000 CR4: 0000000000350ef0 [ 50.226835] Call Trace: [ 50.227220] [ 50.227599] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.228344] ? __create_object+0x59/0x80 [ 50.228967] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.229774] __vmalloc_noprof+0x59/0x60 [ 50.230405] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.231100] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.231877] bpf_prog_alloc+0x39/0x200 [ 50.232478] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.233209] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.233952] do_seccomp+0x349/0x25e0 [ 50.234560] ? find_held_lock+0x2b/0x80 [ 50.235152] ? do_prlimit+0x310/0x610 [ 50.235760] ? __pfx_do_seccomp+0x10/0x10 [ 50.236406] ? do_raw_spin_unlock+0x53/0x220 [ 50.237055] ? _raw_spin_unlock+0x1e/0x40 [ 50.237699] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.238505] ? static_key_count+0x60/0x80 [ 50.239131] prctl_set_seccomp+0x4e/0x70 [ 50.239793] __do_sys_prctl+0xe6c/0x1d70 [ 50.240452] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.241119] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.241930] ? irqentry_exit+0xf3/0x650 [ 50.242567] do_syscall_64+0xbf/0x430 [ 50.243147] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.243931] RIP: 0033:0x7f203f6df5cd [ 50.244515] 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 [ 50.247174] RSP: 002b:00007fff32a99a10 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.248296] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f203f6df5cd [ 50.249369] RDX: 0000565540a85e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.250441] RBP: 00007fff32a99a70 R08: 0000000000000000 R09: 00007fff32a99110 [ 50.251513] R10: 0000000000000000 R11: 0000000000000246 R12: 000056555914ead0 [ 50.252571] R13: 00007fff32a99ea0 R14: 000056555914fbc0 R15: 0000565559160780 [ 50.253661] [ 50.254017] irq event stamp: 1789 [ 50.254569] hardirqs last enabled at (1799): [] __up_console_sem+0x78/0x80 [ 50.255831] hardirqs last disabled at (1808): [] __up_console_sem+0x5d/0x80 [ 50.257087] softirqs last enabled at (1420): [] handle_softirqs+0x50c/0x770 [ 50.258366] softirqs last disabled at (1405): [] __irq_exit_rcu+0xc4/0x100 [ 50.259624] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:10944' (ECDSA) to the list of known hosts. 2025/11/17 14:06:10 fuzzer started 2025/11/17 14:06:10 dialing manager at localhost:37895 2025/11/17 14:06:10 checking machine... 2025/11/17 14:06:10 checking revisions... [ 51.174298] kmemleak: Automatic memory scanning thread ended 2025/11/17 14:06:10 testing simple program... [ 51.259931] cgroup: Unknown subsys name 'net' [ 51.325148] cgroup: Unknown subsys name 'cpuset' [ 51.348486] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 14:06:09 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=ffff88806ce08a50 RCX=ffff8880182b8000 RDX=ffff8880182b7801 RSI=0000000000000001 RDI=ffff88806ce08a60 RBP=ffff8880182b7800 RSP=ffff88806ce089a8 R8 =0000000000000000 R9 =ffff88806ce08a90 R10=000000000003c9ed R11=00000000000c7feb R12=0000000000000008 R13=ffff8880182b0000 R14=ffff8880182b8000 R15=ffff88806ce08a50 RIP=ffffffff8135e38a RFL=00000293 [--S-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 00007f06d5c7c700 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe3a00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc5e9e9000 CR3=0000000009fee000 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=74696d7265705f6d61703d73726f746e XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000002ab81 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 fffffe5e00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe77137dc8 CR3=000000000e4eb000 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=b5ab8bd2047d61907f4e5a3ef66bba33 XMM02=2c67c8bc2e329bc30000000000303e20 XMM03=fb795ef6d657705600000000003124a0 XMM04=5f425c91370bd32800000000000ae988 XMM05=82e71d4031b8332000000000003215d0 XMM06=817b8945e9d503730000000000321258 XMM07=e042d86d42eb936e0000000000312720 XMM08=9454b5c1b6246a2e0000000000303e80 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000