[ 50.862187] ------------[ cut here ]------------ [ 50.863088] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.865110] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/233 [ 50.866578] Modules linked in: [ 50.867159] CPU: 0 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.869119] Tainted: [W]=WARN [ 50.869731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.871190] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.872098] 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 [ 50.875256] RSP: 0018:ffff888015acfbc0 EFLAGS: 00010286 [ 50.876216] RAX: 0000000000000000 RBX: ffffed1002b59f78 RCX: ffffffff813a4050 [ 50.877483] RDX: ffff888017131bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.878771] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b59f2f [ 50.880033] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.881302] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015acfdf8 [ 50.882601] FS: 00007fe9bee54900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.884023] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.885075] CR2: 00007fe9bf346580 CR3: 000000001bf62000 CR4: 0000000000350ef0 [ 50.886368] Call Trace: [ 50.886860] [ 50.887265] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.888152] ? __create_object+0x59/0x80 [ 50.888926] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.889895] __vmalloc_noprof+0x59/0x60 [ 50.890677] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.891543] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.892463] bpf_prog_alloc+0x39/0x200 [ 50.893170] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.894094] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.894970] do_seccomp+0x349/0x25e0 [ 50.895686] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.896576] ? __pfx_do_seccomp+0x10/0x10 [ 50.897308] ? find_held_lock+0x2b/0x80 [ 50.898070] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.899014] ? static_key_count+0x60/0x80 [ 50.899810] prctl_set_seccomp+0x4e/0x70 [ 50.900572] __do_sys_prctl+0xe6c/0x1d70 [ 50.901312] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.902172] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.903125] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.904086] ? irqentry_exit+0xf3/0x650 [ 50.904843] do_syscall_64+0xbf/0x430 [ 50.905574] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.906513] RIP: 0033:0x7fe9bf3465cd [ 50.907166] 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 [ 50.910320] RSP: 002b:00007ffc988e3b20 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.911668] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe9bf3465cd [ 50.912929] RDX: 000055707e3e2e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.914223] RBP: 00007ffc988e3b80 R08: 0000000000000000 R09: 00007ffc988e3220 [ 50.915507] R10: 0000000000000000 R11: 0000000000000246 R12: 00005570b7fcaad0 [ 50.916771] R13: 00007ffc988e3fb0 R14: 00005570b7fcbbc0 R15: 00005570b7fdc780 [ 50.918067] [ 50.918525] irq event stamp: 1725 [ 50.919126] hardirqs last enabled at (1733): [] __up_console_sem+0x78/0x80 [ 50.920632] hardirqs last disabled at (1742): [] __up_console_sem+0x5d/0x80 [ 50.922142] softirqs last enabled at (1646): [] handle_softirqs+0x50c/0x770 [ 50.923677] softirqs last disabled at (1641): [] __irq_exit_rcu+0xc4/0x100 [ 50.925172] ---[ end trace 0000000000000000 ]--- [ 54.496597] ------------[ cut here ]------------ [ 54.497603] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 54.499797] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 54.501352] Modules linked in: [ 54.502028] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 54.504242] Tainted: [W]=WARN [ 54.504901] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 54.506511] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 54.507493] 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 [ 54.510933] RSP: 0018:ffff888016f0fbc0 EFLAGS: 00010286 [ 54.511986] RAX: 0000000000000000 RBX: ffffed1002de1f78 RCX: ffffffff813a4050 [ 54.513363] RDX: ffff888015ac5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 54.514793] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002de1f2f [ 54.516181] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 54.517583] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016f0fdf8 [ 54.519007] FS: 00007f82929d3900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 54.520552] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.521704] CR2: 00007f8292ec5580 CR3: 000000001bef1000 CR4: 0000000000350ef0 [ 54.523097] Call Trace: [ 54.523641] [ 54.524088] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 54.525066] ? __create_object+0x59/0x80 [ 54.525919] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 54.526991] __vmalloc_noprof+0x59/0x60 [ 54.527821] bpf_prog_alloc_no_stats+0x55/0x470 [ 54.528754] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.529768] bpf_prog_alloc+0x39/0x200 [ 54.530588] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.531616] bpf_prog_create_from_user+0xb2/0x2f0 [ 54.532610] do_seccomp+0x349/0x25e0 [ 54.533345] ? __pfx_css_rstat_updated+0x10/0x10 [ 54.534335] ? __pfx_do_seccomp+0x10/0x10 [ 54.535194] ? find_held_lock+0x2b/0x80 [ 54.536032] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 54.537090] ? static_key_count+0x60/0x80 [ 54.537979] prctl_set_seccomp+0x4e/0x70 [ 54.538824] __do_sys_prctl+0xe6c/0x1d70 [ 54.539685] ? __pfx___do_sys_prctl+0x10/0x10 [ 54.540626] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 54.541709] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 54.542800] ? irqentry_exit+0xf3/0x650 [ 54.543654] do_syscall_64+0xbf/0x430 [ 54.544471] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.545512] RIP: 0033:0x7f8292ec55cd [ 54.546251] 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 [ 54.549281] RSP: 002b:00007fffc4756a80 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 54.550477] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8292ec55cd [ 54.551716] RDX: 000055bbf1206e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 54.552957] RBP: 00007fffc4756ae0 R08: 0000000000000000 R09: 00007fffc4756180 [ 54.554198] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bbfd7312b0 [ 54.555434] R13: 00007fffc4756f10 R14: 000055bbfd733d20 R15: 000055bbfd7458d0 [ 54.556678] [ 54.557087] irq event stamp: 1777 [ 54.557715] hardirqs last enabled at (1787): [] __up_console_sem+0x78/0x80 [ 54.559210] hardirqs last disabled at (1796): [] __up_console_sem+0x5d/0x80 [ 54.560677] softirqs last enabled at (1642): [] handle_softirqs+0x50c/0x770 [ 54.562202] softirqs last disabled at (1637): [] __irq_exit_rcu+0xc4/0x100 [ 54.563665] ---[ end trace 0000000000000000 ]--- [ 55.443295] ------------[ cut here ]------------ [ 55.444466] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 55.447040] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249 [ 55.448838] Modules linked in: [ 55.449570] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 55.451792] Tainted: [W]=WARN [ 55.452472] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 55.454115] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 55.455141] 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 [ 55.458643] RSP: 0018:ffff888013bb7bc0 EFLAGS: 00010286 [ 55.459732] RAX: 0000000000000000 RBX: ffffed1002776f78 RCX: ffffffff813a4050 [ 55.461144] RDX: ffff88801afc5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 55.462564] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002776f2f [ 55.463986] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 55.465414] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888013bb7df8 [ 55.466845] FS: 00007f711940a900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 55.468432] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.469610] CR2: 00007ffce4191ef7 CR3: 000000001f32d000 CR4: 0000000000350ef0 [ 55.471061] Call Trace: [ 55.471633] [ 55.472098] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 55.473085] ? __create_object+0x59/0x80 [ 55.474085] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 55.475310] __vmalloc_noprof+0x59/0x60 [ 55.476249] bpf_prog_alloc_no_stats+0x55/0x470 [ 55.477362] ? __pfx_seccomp_check_filter+0x10/0x10 [ 55.478583] bpf_prog_alloc+0x39/0x200 [ 55.479509] ? __pfx_seccomp_check_filter+0x10/0x10 [ 55.480663] bpf_prog_create_from_user+0xb2/0x2f0 [ 55.481804] do_seccomp+0x349/0x25e0 [ 55.482737] ? find_held_lock+0x2b/0x80 [ 55.483684] ? do_prlimit+0x310/0x610 [ 55.484622] ? __pfx_do_seccomp+0x10/0x10 [ 55.485612] ? do_raw_spin_unlock+0x53/0x220 [ 55.486663] ? _raw_spin_unlock+0x1e/0x40 [ 55.487636] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 55.488841] ? static_key_count+0x60/0x80 [ 55.489846] prctl_set_seccomp+0x4e/0x70 [ 55.490825] __do_sys_prctl+0xe6c/0x1d70 [ 55.491805] ? __pfx___do_sys_prctl+0x10/0x10 [ 55.492873] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 55.494099] ? irqentry_exit+0xf3/0x650 [ 55.495043] do_syscall_64+0xbf/0x430 [ 55.495952] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 55.497135] RIP: 0033:0x7f71198fc5cd [ 55.498031] 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 [ 55.501412] RSP: 002b:00007ffce418fbb0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 55.502848] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f71198fc5cd [ 55.504186] RDX: 00005619e21c1e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 55.505499] RBP: 00007ffce418fc10 R08: 0000000000000000 R09: 00007ffce418f2b0 [ 55.506822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561a0e73bad0 [ 55.507963] R13: 00007ffce4190040 R14: 0000561a0e73cbc0 R15: 0000561a0e74d780 [ 55.509097] [ 55.509507] irq event stamp: 1727 [ 55.510041] hardirqs last enabled at (1735): [] __up_console_sem+0x78/0x80 [ 55.511354] hardirqs last disabled at (1744): [] __up_console_sem+0x5d/0x80 [ 55.512686] softirqs last enabled at (1508): [] handle_softirqs+0x50c/0x770 [ 55.514036] softirqs last disabled at (1503): [] __irq_exit_rcu+0xc4/0x100 [ 55.515337] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:3923' (ECDSA) to the list of known hosts. 2025/11/17 20:24:15 fuzzer started 2025/11/17 20:24:15 dialing manager at localhost:37895 2025/11/17 20:24:15 checking machine... 2025/11/17 20:24:15 checking revisions... [ 56.437640] kmemleak: Automatic memory scanning thread ended 2025/11/17 20:24:15 testing simple program... [ 56.526362] cgroup: Unknown subsys name 'net' [ 56.590959] cgroup: Unknown subsys name 'cpuset' [ 56.604849] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 20:24:14 Registers: info registers vcpu 0 RAX=0000000000000004 RBX=0000000000000004 RCX=ffffffff8259f5da RDX=00000000000101f5 RSI=ffffffff8259f5e8 RDI=0000000000000007 RBP=ffff88800a8881a0 RSP=ffff88801afd6868 R8 =0000000000000000 R9 =fffffbfff0cc9eca R10=00000000000101f5 R11=0000000000000001 R12=00000000000101f5 R13=ffff88800a888050 R14=ffff88800a888048 R15=ffff88800a888060 RIP=ffffffff8259f5ee RFL=00000093 [--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 0000000000000000 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=000055a9d679d000 CR3=000000001f245000 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=00000000a60ce07b00000000cec3662e XMM01=00000000000000007d82761d3c6a366c XMM02=00000000000000000000000000000000 XMM03=00210000000000087c80000b00220000 XMM04=79cd000000000000006e000000000005 XMM05=00080000000000167868001700110000 XMM06=2600000b0012000079a4000000000000 XMM07=79940000000000000009000000000006 XMM08=2e6d696c65647465675f4f495f006f2e XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff81b2a3f8 RBX=ffffffff86725b9c RCX=ffffffff81b2a3f2 RDX=0000000000000000 RSI=ffffffff86ab8348 RDI=ffffffff86725b64 RBP=ffffffff86725b9c RSP=ffff88806cf089b8 R8 =ffffffff86ab8348 R9 =0000000000000000 R10=000000000003c9ed R11=00000000000255ec R12=ffffffff86725b98 R13=ffffffff86725b64 R14=0000000000000034 R15=dffffc0000000000 RIP=ffffffff8135dad7 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 00007f82929d3900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe5300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f8292f8a618 CR3=000000001f245000 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=6e69676f6c5f6d61702c78756e696c65 XMM02=755f6d61702c74696d7265705f6d6170 XMM03=2c766e655f6d61702c7374696d696c5f XMM04=6d61702c766e655f6d61702c7374696d XMM05=78696e755f6d61702c74696d7265705f XMM06=6469756e69676f6c5f6d61702c78756e XMM07=672065736f6c635f6e6f69737365733a XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000