[ 45.831459] ------------[ cut here ]------------ [ 45.832382] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.834415] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235 [ 45.835841] Modules linked in: [ 45.836439] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 45.838419] Tainted: [W]=WARN [ 45.839016] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.840480] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.841389] 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 [ 45.844559] RSP: 0018:ffff88801a11fbc0 EFLAGS: 00010286 [ 45.845530] RAX: 0000000000000000 RBX: ffffed1003423f78 RCX: ffffffff813a4050 [ 45.846820] RDX: ffff888017658000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.848108] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003423f2f [ 45.849391] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.850683] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a11fdf8 [ 45.851963] FS: 00007fc63e3f3900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.853397] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.854468] CR2: 00007fc63e8e5580 CR3: 0000000009fde000 CR4: 0000000000350ef0 [ 45.855744] Call Trace: [ 45.856242] [ 45.856650] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.857544] ? __create_object+0x59/0x80 [ 45.858324] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.859287] __vmalloc_noprof+0x59/0x60 [ 45.860041] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.860914] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.861841] bpf_prog_alloc+0x39/0x200 [ 45.862548] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.863470] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.864372] do_seccomp+0x349/0x25e0 [ 45.865086] ? __pfx_css_rstat_updated+0x10/0x10 [ 45.865985] ? __pfx_do_seccomp+0x10/0x10 [ 45.866740] ? find_held_lock+0x2b/0x80 [ 45.867496] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.868452] ? static_key_count+0x60/0x80 [ 45.869247] prctl_set_seccomp+0x4e/0x70 [ 45.870014] __do_sys_prctl+0xe6c/0x1d70 [ 45.870798] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.871601] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.872576] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.873543] ? irqentry_exit+0xf3/0x650 [ 45.874310] do_syscall_64+0xbf/0x430 [ 45.875046] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.875986] RIP: 0033:0x7fc63e8e55cd [ 45.876640] 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 [ 45.879791] RSP: 002b:00007ffebfcf4dc0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.881147] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc63e8e55cd [ 45.882436] RDX: 000055926333be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.883709] RBP: 00007ffebfcf4e20 R08: 0000000000000000 R09: 00007ffebfcf44c0 [ 45.884970] R10: 0000000000000000 R11: 0000000000000246 R12: 000055928cacc2b0 [ 45.886251] R13: 00007ffebfcf5250 R14: 000055928caced20 R15: 000055928cae08d0 [ 45.887560] [ 45.888015] irq event stamp: 1699 [ 45.888615] hardirqs last enabled at (1707): [] __up_console_sem+0x78/0x80 [ 45.890137] hardirqs last disabled at (1716): [] __up_console_sem+0x5d/0x80 [ 45.891642] softirqs last enabled at (1466): [] handle_softirqs+0x50c/0x770 [ 45.893185] softirqs last disabled at (1461): [] __irq_exit_rcu+0xc4/0x100 [ 45.894703] ---[ end trace 0000000000000000 ]--- [ 48.992524] ------------[ cut here ]------------ [ 48.993289] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.994986] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 48.996215] Modules linked in: [ 48.996699] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 48.998525] Tainted: [W]=WARN [ 48.999069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.000266] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.001015] 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 [ 49.003588] RSP: 0018:ffff888017157bc0 EFLAGS: 00010286 [ 49.004391] RAX: 0000000000000000 RBX: ffffed1002e2af78 RCX: ffffffff813a4050 [ 49.005421] RDX: ffff88800f5e9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.006482] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e2af2f [ 49.007514] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.008552] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017157df8 [ 49.009592] FS: 00007f20da1b8900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.010787] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.011605] CR2: 00007fff4d29def8 CR3: 000000000e940000 CR4: 0000000000350ef0 [ 49.012653] Call Trace: [ 49.013056] [ 49.013389] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.014110] ? __create_object+0x59/0x80 [ 49.014726] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.015519] __vmalloc_noprof+0x59/0x60 [ 49.016152] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.016861] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.017581] bpf_prog_alloc+0x39/0x200 [ 49.018189] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.018940] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.019639] do_seccomp+0x349/0x25e0 [ 49.020230] ? find_held_lock+0x2b/0x80 [ 49.020844] ? do_prlimit+0x310/0x610 [ 49.021410] ? __pfx_do_seccomp+0x10/0x10 [ 49.022045] ? do_raw_spin_unlock+0x53/0x220 [ 49.022701] ? _raw_spin_unlock+0x1e/0x40 [ 49.023331] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.024115] ? static_key_count+0x60/0x80 [ 49.024725] prctl_set_seccomp+0x4e/0x70 [ 49.025373] __do_sys_prctl+0xe6c/0x1d70 [ 49.026016] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.026690] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.027498] ? irqentry_exit+0xf3/0x650 [ 49.028142] do_syscall_64+0xbf/0x430 [ 49.028725] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.029515] RIP: 0033:0x7f20da6aa5cd [ 49.030095] 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 [ 49.032685] RSP: 002b:00007fff4d29c4a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.033792] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f20da6aa5cd [ 49.034846] RDX: 000055c2dbb2ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.035879] RBP: 00007fff4d29c500 R08: 0000000000000000 R09: 00007fff4d29bba0 [ 49.036916] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c2ee189ad0 [ 49.037966] R13: 00007fff4d29c930 R14: 000055c2ee18abc0 R15: 000055c2ee19b780 [ 49.039029] [ 49.039372] irq event stamp: 2599 [ 49.039899] hardirqs last enabled at (2609): [] __up_console_sem+0x78/0x80 [ 49.041140] hardirqs last disabled at (2618): [] __up_console_sem+0x5d/0x80 [ 49.042387] softirqs last enabled at (2260): [] handle_softirqs+0x50c/0x770 [ 49.043632] softirqs last disabled at (2255): [] __irq_exit_rcu+0xc4/0x100 [ 49.044857] ---[ end trace 0000000000000000 ]--- [ 49.807095] ------------[ cut here ]------------ [ 49.808004] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.810048] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 49.811542] Modules linked in: [ 49.812198] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.814500] Tainted: [W]=WARN [ 49.815166] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.816699] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.817615] 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 [ 49.820873] RSP: 0018:ffff888017567bc0 EFLAGS: 00010286 [ 49.821865] RAX: 0000000000000000 RBX: ffffed1002eacf78 RCX: ffffffff813a4050 [ 49.823153] RDX: ffff88800a00d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.824468] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002eacf2f [ 49.825775] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.827094] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017567df8 [ 49.828394] FS: 00007faf552be900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.829833] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.830970] CR2: 00007ffe184b9ef8 CR3: 000000001c682000 CR4: 0000000000350ef0 [ 49.832368] Call Trace: [ 49.832907] [ 49.833347] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.834316] ? __create_object+0x59/0x80 [ 49.835148] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.836184] __vmalloc_noprof+0x59/0x60 [ 49.836956] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.837830] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.838724] bpf_prog_alloc+0x39/0x200 [ 49.839460] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.840403] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.841315] do_seccomp+0x349/0x25e0 [ 49.842024] ? find_held_lock+0x2b/0x80 [ 49.842738] ? do_prlimit+0x310/0x610 [ 49.843476] ? __pfx_do_seccomp+0x10/0x10 [ 49.844282] ? do_raw_spin_unlock+0x53/0x220 [ 49.845108] ? _raw_spin_unlock+0x1e/0x40 [ 49.845894] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.846866] ? static_key_count+0x60/0x80 [ 49.847607] prctl_set_seccomp+0x4e/0x70 [ 49.848397] __do_sys_prctl+0xe6c/0x1d70 [ 49.849180] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.850045] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.851028] ? irqentry_exit+0xf3/0x650 [ 49.851753] do_syscall_64+0xbf/0x430 [ 49.852518] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.853469] RIP: 0033:0x7faf557b05cd [ 49.854194] 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 [ 49.857348] RSP: 002b:00007ffe184b7400 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.858705] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faf557b05cd [ 49.859966] RDX: 00005567d2f0ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.861255] RBP: 00007ffe184b7460 R08: 0000000000000000 R09: 00007ffe184b6b00 [ 49.862525] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567e0710ad0 [ 49.863794] R13: 00007ffe184b7890 R14: 00005567e0711bc0 R15: 00005567e0722780 [ 49.865090] [ 49.865509] irq event stamp: 1799 [ 49.866136] hardirqs last enabled at (1809): [] __up_console_sem+0x78/0x80 [ 49.867644] hardirqs last disabled at (1818): [] __up_console_sem+0x5d/0x80 [ 49.869162] softirqs last enabled at (1664): [] handle_softirqs+0x50c/0x770 [ 49.870696] softirqs last disabled at (1659): [] __irq_exit_rcu+0xc4/0x100 [ 49.872193] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:47683' (ECDSA) to the list of known hosts. 2025/11/17 21:01:22 fuzzer started 2025/11/17 21:01:23 dialing manager at localhost:37895 2025/11/17 21:01:23 checking machine... 2025/11/17 21:01:23 checking revisions... [ 50.816249] kmemleak: Automatic memory scanning thread ended 2025/11/17 21:01:23 testing simple program... [ 50.901599] cgroup: Unknown subsys name 'net' [ 50.972413] cgroup: Unknown subsys name 'cpuset' [ 50.984829] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 21:01:22 Registers: info registers vcpu 0 RAX=ffffea00005f3900 RBX=1ffff11002b1af26 RCX=ffffffff84c5409b RDX=ffff88801580b780 RSI=ffffffff84c5582d RDI=0000000000000001 RBP=0000000000000321 RSP=ffff8880158d7928 R8 =0000000000000001 R9 =fffffbfff0cc9eca R10=0000000000000000 R11=0000000000000001 R12=ffff8880185e5100 R13=0000000000000000 R14=00000000000000ff R15=ffff88800e83c440 RIP=ffffffff81751c78 RFL=00000086 [--S--P-] 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 =0000 0000000000000000 00000000 00000000 DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f2216fbc900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe0600000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f22166d3630 CR3=000000000d7ee000 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=dab1df782af384bcc7412c72f8b5aa70 XMM02=0000000000303200d59e07bde36eea69 XMM03=0000000000303328ec2efd57dc4c00df XMM04=d3196efe3e0c27ab00000000000ae988 XMM05=b3c541dfd87b46ad0000000000320c30 XMM06=090f1556b20111b3000000000031fb20 XMM07=fb795ef6d6577056000000000030fa28 XMM08=2c67c8bc2e329bc30000000000303328 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff86d7ba47 RBX=0000000000000001 RCX=ffffffff86d7ba42 RDX=0000000000000002 RSI=0000000000000007 RDI=ffffffff868fd540 RBP=ffff888016e3f408 RSP=ffff888016e3f340 R8 =ffffffff86d7ba12 R9 =0000000000000000 R10=000000000003c9ed R11=000000000009b463 R12=ffff888016e3f410 R13=ffff888016e3f3f8 R14=ffff888016e3f3f1 R15=ffff888016e3f3b0 RIP=ffffffff8135e838 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 00007f20da1b8900 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=00007f20da76f618 CR3=000000000e1a3000 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