[ 46.058353] ------------[ cut here ]------------ [ 46.059297] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.061346] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/238 [ 46.062814] Modules linked in: [ 46.063441] CPU: 0 UID: 104 PID: 238 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.065571] Tainted: [W]=WARN [ 46.066203] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.067692] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.068612] 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 [ 46.071894] RSP: 0018:ffff888018be7bc0 EFLAGS: 00010286 [ 46.072869] RAX: 0000000000000000 RBX: ffffed100317cf78 RCX: ffffffff813a4050 [ 46.074150] RDX: ffff88800f47b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.075444] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100317cf2f [ 46.076868] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.078354] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018be7df8 [ 46.079705] FS: 00007fe154c26900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.081168] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.082249] CR2: 00007fe155118580 CR3: 000000000e275000 CR4: 0000000000350ef0 [ 46.083565] Call Trace: [ 46.084111] [ 46.084527] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.085431] ? __create_object+0x59/0x80 [ 46.086279] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.087335] __vmalloc_noprof+0x59/0x60 [ 46.088171] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.089014] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.089990] bpf_prog_alloc+0x39/0x200 [ 46.090742] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.091696] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.092633] do_seccomp+0x349/0x25e0 [ 46.093365] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.094262] ? __pfx_do_seccomp+0x10/0x10 [ 46.095026] ? find_held_lock+0x2b/0x80 [ 46.095832] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.096814] ? static_key_count+0x60/0x80 [ 46.097619] prctl_set_seccomp+0x4e/0x70 [ 46.098413] __do_sys_prctl+0xe6c/0x1d70 [ 46.099231] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.100109] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.101087] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.102026] ? irqentry_exit+0xf3/0x650 [ 46.102796] do_syscall_64+0xbf/0x430 [ 46.103560] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.104552] RIP: 0033:0x7fe1551185cd [ 46.105263] 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 [ 46.108468] RSP: 002b:00007ffcb36a7bb0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.109888] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe1551185cd [ 46.111200] RDX: 0000558d61dc0e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.112390] RBP: 00007ffcb36a7c10 R08: 0000000000000000 R09: 00007ffcb36a72b0 [ 46.113486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558d8feb4bf0 [ 46.114553] R13: 00007ffcb36a8040 R14: 0000558d8febe380 R15: 0000558d8fec9460 [ 46.115648] [ 46.116003] irq event stamp: 1803 [ 46.116542] hardirqs last enabled at (1813): [] __up_console_sem+0x78/0x80 [ 46.117841] hardirqs last disabled at (1822): [] __up_console_sem+0x5d/0x80 [ 46.119108] softirqs last enabled at (1742): [] handle_softirqs+0x50c/0x770 [ 46.120422] softirqs last disabled at (1731): [] __irq_exit_rcu+0xc4/0x100 [ 46.121697] ---[ end trace 0000000000000000 ]--- [ 49.554875] ------------[ cut here ]------------ [ 49.555844] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.557856] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/245 [ 49.559331] Modules linked in: [ 49.559927] CPU: 0 UID: 104 PID: 245 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.561875] Tainted: [W]=WARN [ 49.562468] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.563922] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.564825] 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 [ 49.567949] RSP: 0018:ffff88801a2f7bc0 EFLAGS: 00010286 [ 49.568914] RAX: 0000000000000000 RBX: ffffed100345ef78 RCX: ffffffff813a4050 [ 49.570175] RDX: ffff88801a3c0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.571438] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100345ef2f [ 49.572713] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.573972] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a2f7df8 [ 49.575235] FS: 00007fb20fb10900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.576705] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.577615] CR2: 00007ffccbecbef7 CR3: 000000000cebd000 CR4: 0000000000350ef0 [ 49.578703] Call Trace: [ 49.579128] [ 49.579481] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.580268] ? __create_object+0x59/0x80 [ 49.580884] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.581692] __vmalloc_noprof+0x59/0x60 [ 49.582328] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.583023] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.583811] bpf_prog_alloc+0x39/0x200 [ 49.584429] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.585207] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.585926] do_seccomp+0x349/0x25e0 [ 49.586533] ? find_held_lock+0x2b/0x80 [ 49.587155] ? do_prlimit+0x310/0x610 [ 49.587744] ? __pfx_do_seccomp+0x10/0x10 [ 49.588406] ? do_raw_spin_unlock+0x53/0x220 [ 49.589105] ? _raw_spin_unlock+0x1e/0x40 [ 49.589719] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.590521] ? static_key_count+0x60/0x80 [ 49.591196] prctl_set_seccomp+0x4e/0x70 [ 49.591814] __do_sys_prctl+0xe6c/0x1d70 [ 49.592454] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.593174] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.593937] ? irqentry_exit+0xf3/0x650 [ 49.594584] do_syscall_64+0xbf/0x430 [ 49.595199] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.595962] RIP: 0033:0x7fb2100025cd [ 49.596562] 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 [ 49.599219] RSP: 002b:00007ffccbeca7e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.600362] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb2100025cd [ 49.601432] RDX: 00005560ce5dfe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.602505] RBP: 00007ffccbeca840 R08: 0000000000000000 R09: 00007ffccbec9ee0 [ 49.603580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556100eecb10 [ 49.604661] R13: 00007ffccbecac70 R14: 0000556100eed2b0 R15: 0000556100f016f0 [ 49.605745] [ 49.606130] irq event stamp: 1717 [ 49.606633] hardirqs last enabled at (1725): [] __up_console_sem+0x78/0x80 [ 49.607915] hardirqs last disabled at (1734): [] __up_console_sem+0x5d/0x80 [ 49.609187] softirqs last enabled at (1216): [] handle_softirqs+0x50c/0x770 [ 49.610462] softirqs last disabled at (1199): [] __irq_exit_rcu+0xc4/0x100 [ 49.611750] ---[ end trace 0000000000000000 ]--- [ 50.432345] ------------[ cut here ]------------ [ 50.433328] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.435504] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/252 [ 50.437072] Modules linked in: [ 50.437692] CPU: 1 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.439874] Tainted: [W]=WARN [ 50.440493] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.442072] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.442975] 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 [ 50.446641] RSP: 0018:ffff88801a22fbc0 EFLAGS: 00010286 [ 50.447673] RAX: 0000000000000000 RBX: ffffed1003445f78 RCX: ffffffff813a4050 [ 50.449003] RDX: ffff888016de0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.450449] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003445f2f [ 50.452266] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.453748] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a22fdf8 [ 50.455235] FS: 00007f87083bc900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.456921] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.458146] CR2: 00007ffd623a7ef7 CR3: 000000000dac4000 CR4: 0000000000350ef0 [ 50.459633] Call Trace: [ 50.460266] [ 50.460746] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.461805] ? __create_object+0x59/0x80 [ 50.462719] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.463856] __vmalloc_noprof+0x59/0x60 [ 50.464740] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.465749] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.466834] bpf_prog_alloc+0x39/0x200 [ 50.467735] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.468815] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.469886] do_seccomp+0x349/0x25e0 [ 50.470723] ? find_held_lock+0x2b/0x80 [ 50.471623] ? do_prlimit+0x310/0x610 [ 50.472511] ? __pfx_do_seccomp+0x10/0x10 [ 50.473444] ? do_raw_spin_unlock+0x53/0x220 [ 50.474415] ? _raw_spin_unlock+0x1e/0x40 [ 50.475335] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.476470] ? static_key_count+0x60/0x80 [ 50.477413] prctl_set_seccomp+0x4e/0x70 [ 50.478309] __do_sys_prctl+0xe6c/0x1d70 [ 50.479218] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.480220] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.481348] ? irqentry_exit+0xf3/0x650 [ 50.482242] do_syscall_64+0xbf/0x430 [ 50.483036] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.484207] RIP: 0033:0x7f87088ae5cd [ 50.484970] 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 [ 50.488623] RSP: 002b:00007ffd623a6790 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.490212] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f87088ae5cd [ 50.491711] RDX: 000055a6d0718e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.493204] RBP: 00007ffd623a67f0 R08: 0000000000000000 R09: 00007ffd623a5e90 [ 50.494682] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a703f622b0 [ 50.496189] R13: 00007ffd623a6c20 R14: 000055a703f64d20 R15: 000055a703f768d0 [ 50.497699] [ 50.498239] irq event stamp: 1807 [ 50.498929] hardirqs last enabled at (1815): [] __up_console_sem+0x78/0x80 [ 50.500629] hardirqs last disabled at (1824): [] __up_console_sem+0x5d/0x80 [ 50.502094] softirqs last enabled at (1392): [] handle_softirqs+0x50c/0x770 [ 50.503578] softirqs last disabled at (1387): [] __irq_exit_rcu+0xc4/0x100 [ 50.505065] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:3118' (ECDSA) to the list of known hosts. 2025/11/17 17:31:25 fuzzer started 2025/11/17 17:31:26 dialing manager at localhost:37895 2025/11/17 17:31:26 checking machine... 2025/11/17 17:31:26 checking revisions... [ 51.385719] kmemleak: Automatic memory scanning thread ended 2025/11/17 17:31:26 testing simple program... [ 51.449000] cgroup: Unknown subsys name 'net' [ 51.488439] cgroup: Unknown subsys name 'cpuset' [ 51.496420] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 17:31:25 Registers: info registers vcpu 0 RAX=ffffffff86ef0528 RBX=0000000000000001 RCX=ffffffff81b2d488 RDX=000000000000b2d5 RSI=000000000000b2d4 RDI=ffffffff86ef0528 RBP=ffff888009627878 RSP=ffff8880096277b0 R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000025767 R12=ffff888009627880 R13=ffff888009627868 R14=ffff888009627861 R15=ffff888009627820 RIP=ffffffff8135e64e RFL=00000216 [----AP-] 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 fffffe5800000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fb2100c7618 CR3=000000000ce12000 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 info registers vcpu 1 RAX=0000000000026ced 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 fffffe4c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fff11fba748 CR3=000000000dc26000 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=f2e94f16484b1ba2974574e6a6438373 XMM02=ec2efd57dc4c00df00000000003048c8 XMM03=12168805e4abda960000000000304998 XMM04=d38ac752cdf8cbfb00000000000ae988 XMM05=761e60d4e688926b0000000000322188 XMM06=405749d8372a36f10000000000320ac0 XMM07=e042d86d42eb936e00000000003117c0 XMM08=12168805e4abda960000000000304998 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000