[ 46.278305] ------------[ cut here ]------------ [ 46.279120] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.281172] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/237 [ 46.282469] Modules linked in: [ 46.283024] CPU: 1 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.284884] Tainted: [W]=WARN [ 46.285365] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.286641] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.287427] 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 [ 46.290210] RSP: 0018:ffff8880168efbc0 EFLAGS: 00010286 [ 46.291074] RAX: 0000000000000000 RBX: ffffed1002d1df78 RCX: ffffffff813a4050 [ 46.292195] RDX: ffff88800f1dd340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.293326] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d1df2f [ 46.294442] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.295569] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880168efdf8 [ 46.296716] FS: 00007f1283e1a900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.297978] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.298903] CR2: 00007fffc2203ef7 CR3: 000000000de7c000 CR4: 0000000000350ef0 [ 46.300025] Call Trace: [ 46.300446] [ 46.300846] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.301603] ? __create_object+0x59/0x80 [ 46.302286] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.303141] __vmalloc_noprof+0x59/0x60 [ 46.303819] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.304554] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.305369] bpf_prog_alloc+0x39/0x200 [ 46.306154] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.306992] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.307799] do_seccomp+0x349/0x25e0 [ 46.308411] ? find_held_lock+0x2b/0x80 [ 46.309094] ? do_prlimit+0x310/0x610 [ 46.309761] ? __pfx_do_seccomp+0x10/0x10 [ 46.310424] ? do_raw_spin_unlock+0x53/0x220 [ 46.311181] ? _raw_spin_unlock+0x1e/0x40 [ 46.311863] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.312686] ? static_key_count+0x60/0x80 [ 46.313405] prctl_set_seccomp+0x4e/0x70 [ 46.314096] __do_sys_prctl+0xe6c/0x1d70 [ 46.314786] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.315511] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.316376] ? irqentry_exit+0xf3/0x650 [ 46.317108] do_syscall_64+0xbf/0x430 [ 46.317788] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.318606] RIP: 0033:0x7f128430c5cd [ 46.319238] 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 [ 46.322095] RSP: 002b:00007fffc22029f0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.323309] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f128430c5cd [ 46.324484] RDX: 0000559b0db2be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.325640] RBP: 00007fffc2202a50 R08: 0000000000000000 R09: 00007fffc22020f0 [ 46.326785] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559b1a796240 [ 46.327927] R13: 00007fffc2202e80 R14: 0000559b1a795bf0 R15: 0000559b1a7aa4d0 [ 46.329095] [ 46.329479] irq event stamp: 1753 [ 46.330058] hardirqs last enabled at (1763): [] __up_console_sem+0x78/0x80 [ 46.331420] hardirqs last disabled at (1772): [] __up_console_sem+0x5d/0x80 [ 46.332790] softirqs last enabled at (1702): [] handle_softirqs+0x50c/0x770 [ 46.334164] softirqs last disabled at (1697): [] __irq_exit_rcu+0xc4/0x100 [ 46.335531] ---[ end trace 0000000000000000 ]--- [ 48.935451] ------------[ cut here ]------------ [ 48.936268] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.937985] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/245 [ 48.939198] Modules linked in: [ 48.939727] CPU: 1 UID: 104 PID: 245 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 48.941385] Tainted: [W]=WARN [ 48.941886] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.943136] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.944110] 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 [ 48.946853] RSP: 0018:ffff888016d0fbc0 EFLAGS: 00010286 [ 48.947651] RAX: 0000000000000000 RBX: ffffed1002da1f78 RCX: ffffffff813a4050 [ 48.948733] RDX: ffff88800e293780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.949820] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002da1f2f [ 48.950892] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.951952] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016d0fdf8 [ 48.953033] FS: 00007ff5ab828900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 48.954237] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.955137] CR2: 00007ffecdf75ef7 CR3: 0000000017843000 CR4: 0000000000350ef0 [ 48.956223] Call Trace: [ 48.956621] [ 48.957007] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.957779] ? __create_object+0x59/0x80 [ 48.958405] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.959233] __vmalloc_noprof+0x59/0x60 [ 48.959865] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.960560] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.961348] bpf_prog_alloc+0x39/0x200 [ 48.961963] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.962739] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.963462] do_seccomp+0x349/0x25e0 [ 48.964070] ? find_held_lock+0x2b/0x80 [ 48.964688] ? do_prlimit+0x310/0x610 [ 48.965320] ? __pfx_do_seccomp+0x10/0x10 [ 48.965990] ? do_raw_spin_unlock+0x53/0x220 [ 48.966663] ? _raw_spin_unlock+0x1e/0x40 [ 48.967316] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.968146] ? static_key_count+0x60/0x80 [ 48.968836] prctl_set_seccomp+0x4e/0x70 [ 48.969467] __do_sys_prctl+0xe6c/0x1d70 [ 48.970117] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.970857] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.971635] ? irqentry_exit+0xf3/0x650 [ 48.972292] do_syscall_64+0xbf/0x430 [ 48.972926] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.973686] RIP: 0033:0x7ff5abd1a5cd [ 48.974289] 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 [ 48.976955] RSP: 002b:00007ffecdf739c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.978087] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff5abd1a5cd [ 48.979163] RDX: 00005584747e7e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.980252] RBP: 00007ffecdf73a20 R08: 0000000000000000 R09: 00007ffecdf730c0 [ 48.981333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558495239ad0 [ 48.982425] R13: 00007ffecdf73e50 R14: 000055849523abc0 R15: 000055849524b780 [ 48.983513] [ 48.983903] irq event stamp: 1887 [ 48.984424] hardirqs last enabled at (1895): [] __up_console_sem+0x78/0x80 [ 48.985714] hardirqs last disabled at (1904): [] __up_console_sem+0x5d/0x80 [ 48.986996] softirqs last enabled at (1620): [] handle_softirqs+0x50c/0x770 [ 48.988287] softirqs last disabled at (1615): [] __irq_exit_rcu+0xc4/0x100 [ 48.989578] ---[ end trace 0000000000000000 ]--- [ 49.577889] ------------[ cut here ]------------ [ 49.578785] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.580880] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/252 [ 49.582559] Modules linked in: [ 49.583260] CPU: 1 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.585266] Tainted: [W]=WARN [ 49.585869] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.587338] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.588243] 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 [ 49.591420] RSP: 0018:ffff888016e2fbc0 EFLAGS: 00010286 [ 49.592398] RAX: 0000000000000000 RBX: ffffed1002dc5f78 RCX: ffffffff813a4050 [ 49.593717] RDX: ffff888018580000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.594984] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dc5f2f [ 49.596279] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.597570] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016e2fdf8 [ 49.598828] FS: 00007fd7ff623900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.600276] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.601347] CR2: 00007fd7ffb15580 CR3: 000000000f77f000 CR4: 0000000000350ef0 [ 49.602633] Call Trace: [ 49.603145] [ 49.603561] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.604463] ? __create_object+0x59/0x80 [ 49.605255] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.606232] __vmalloc_noprof+0x59/0x60 [ 49.606996] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.607875] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.608812] bpf_prog_alloc+0x39/0x200 [ 49.609501] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.610445] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.611350] do_seccomp+0x349/0x25e0 [ 49.612080] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.612993] ? __pfx_do_seccomp+0x10/0x10 [ 49.613786] ? find_held_lock+0x2b/0x80 [ 49.614503] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.615466] ? static_key_count+0x60/0x80 [ 49.616261] prctl_set_seccomp+0x4e/0x70 [ 49.617055] __do_sys_prctl+0xe6c/0x1d70 [ 49.617844] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.618658] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.619646] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.620640] ? irqentry_exit+0xf3/0x650 [ 49.621412] do_syscall_64+0xbf/0x430 [ 49.622155] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.623105] RIP: 0033:0x7fd7ffb155cd [ 49.623809] 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 [ 49.627137] RSP: 002b:00007fffc11d9630 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.628526] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd7ffb155cd [ 49.629650] RDX: 0000561f65642e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.630709] RBP: 00007fffc11d9690 R08: 0000000000000000 R09: 00007fffc11d8d30 [ 49.631766] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561f916a9ad0 [ 49.632835] R13: 00007fffc11d9ac0 R14: 0000561f916aabc0 R15: 0000561f916bb780 [ 49.633912] [ 49.634263] irq event stamp: 1855 [ 49.634814] hardirqs last enabled at (1865): [] __up_console_sem+0x78/0x80 [ 49.636080] hardirqs last disabled at (1874): [] __up_console_sem+0x5d/0x80 [ 49.637577] softirqs last enabled at (1774): [] handle_softirqs+0x50c/0x770 [ 49.638980] softirqs last disabled at (1769): [] __irq_exit_rcu+0xc4/0x100 [ 49.640356] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:10942' (ECDSA) to the list of known hosts. 2025/11/18 01:25:10 fuzzer started 2025/11/18 01:25:10 dialing manager at localhost:37895 2025/11/18 01:25:10 checking machine... 2025/11/18 01:25:10 checking revisions... [ 50.404045] kmemleak: Automatic memory scanning thread ended 2025/11/18 01:25:10 testing simple program... [ 50.478938] cgroup: Unknown subsys name 'net' [ 50.540604] cgroup: Unknown subsys name 'cpuset' [ 50.557239] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 01:25:09 Registers: info registers vcpu 0 RAX=0000000000041f39 RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f650 R13=1ffffffff0b80fc7 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 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=00007fd635489000 CR3=000000000d6a0000 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=e04b45b7656093bfd7449ab616895679 XMM02=2c67c8bc2e329bc30000000000308928 XMM03=fb795ef6d65770560000000000313d10 XMM04=bdaf7014943c67e400000000000ae988 XMM05=e1bcd410fb3842e60000000000322c88 XMM06=b3d4f6131889877e000000000031c348 XMM07=e042d86d42eb936e0000000000313f90 XMM08=7e105bd4c0451c230000000000308988 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000001ffc1 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=00000202 [-------] 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 fffffe3300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ff5ab802c94 CR3=000000001fd16000 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