[ 45.196704] ------------[ cut here ]------------ [ 45.197670] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.199696] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/237 [ 45.201174] Modules linked in: [ 45.201814] CPU: 1 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 45.203810] Tainted: [W]=WARN [ 45.204355] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.205799] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.206696] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 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 [ 45.209827] RSP: 0018:ffff88800713fbc0 EFLAGS: 00010286 [ 45.210786] RAX: 0000000000000000 RBX: ffffed1000e27f78 RCX: ffffffff813a4050 [ 45.212049] RDX: ffff88801b15d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.213314] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1000e27f2f [ 45.214579] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.215845] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800713fdf8 [ 45.217112] FS: 00007f7b32b02900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.218532] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.219591] CR2: 00007f7b32ff4580 CR3: 0000000009f08000 CR4: 0000000000350ef0 [ 45.220845] Call Trace: [ 45.221303] [ 45.221754] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.222636] ? __create_object+0x59/0x80 [ 45.223365] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.224672] __vmalloc_noprof+0x59/0x60 [ 45.225381] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.226233] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.227174] bpf_prog_alloc+0x39/0x200 [ 45.227902] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.228810] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.229696] do_seccomp+0x349/0x25e0 [ 45.230356] ? __pfx_css_rstat_updated+0x10/0x10 [ 45.231256] ? __pfx_do_seccomp+0x10/0x10 [ 45.232034] ? find_held_lock+0x2b/0x80 [ 45.232775] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.233719] ? static_key_count+0x60/0x80 [ 45.234459] prctl_set_seccomp+0x4e/0x70 [ 45.235245] __do_sys_prctl+0xe6c/0x1d70 [ 45.236007] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.236866] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.237834] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.238792] ? irqentry_exit+0xf3/0x650 [ 45.239569] do_syscall_64+0xbf/0x430 [ 45.240259] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.241200] RIP: 0033:0x7f7b32ff45cd [ 45.241896] 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 [ 45.245019] RSP: 002b:00007ffde71c6240 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.246366] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7b32ff45cd [ 45.247644] RDX: 00005613d7777e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.248916] RBP: 00007ffde71c62a0 R08: 0000000000000000 R09: 00007ffde71c5940 [ 45.250177] R10: 0000000000000000 R11: 0000000000000246 R12: 00005613e8461ad0 [ 45.251456] R13: 00007ffde71c66d0 R14: 00005613e8462bc0 R15: 00005613e8473780 [ 45.252748] [ 45.253174] irq event stamp: 1767 [ 45.253811] hardirqs last enabled at (1777): [] __up_console_sem+0x78/0x80 [ 45.255321] hardirqs last disabled at (1786): [] __up_console_sem+0x5d/0x80 [ 45.256806] softirqs last enabled at (1620): [] handle_softirqs+0x50c/0x770 [ 45.258312] softirqs last disabled at (1615): [] __irq_exit_rcu+0xc4/0x100 [ 45.259822] ---[ end trace 0000000000000000 ]--- [ 48.851577] ------------[ cut here ]------------ [ 48.852299] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.853916] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/246 [ 48.855075] Modules linked in: [ 48.855639] CPU: 0 UID: 104 PID: 246 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 48.857455] Tainted: [W]=WARN [ 48.857981] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.859174] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.859943] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 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 [ 48.862489] RSP: 0018:ffff888017d47bc0 EFLAGS: 00010286 [ 48.863251] RAX: 0000000000000000 RBX: ffffed1002fa8f78 RCX: ffffffff813a4050 [ 48.864296] RDX: ffff88800aa53780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.865323] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002fa8f2f [ 48.866346] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.867389] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017d47df8 [ 48.868433] FS: 00007f79f8494900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 48.869590] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.870405] CR2: 00007f79f8986580 CR3: 000000000df8e000 CR4: 0000000000350ef0 [ 48.871444] Call Trace: [ 48.871866] [ 48.872199] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.872921] ? __create_object+0x59/0x80 [ 48.873548] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.874287] __vmalloc_noprof+0x59/0x60 [ 48.874887] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.875598] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.876328] bpf_prog_alloc+0x39/0x200 [ 48.876934] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.877689] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.878374] do_seccomp+0x349/0x25e0 [ 48.878955] ? __pfx_css_rstat_updated+0x10/0x10 [ 48.879687] ? __pfx_do_seccomp+0x10/0x10 [ 48.880305] ? find_held_lock+0x2b/0x80 [ 48.880916] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.881683] ? static_key_count+0x60/0x80 [ 48.882291] prctl_set_seccomp+0x4e/0x70 [ 48.882907] __do_sys_prctl+0xe6c/0x1d70 [ 48.883642] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.884394] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.885235] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.886013] ? irqentry_exit+0xf3/0x650 [ 48.886633] do_syscall_64+0xbf/0x430 [ 48.887209] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.887987] RIP: 0033:0x7f79f89865cd [ 48.888555] 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 [ 48.891070] RSP: 002b:00007ffd7afe3230 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.892214] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f79f89865cd [ 48.893248] RDX: 0000563fc6729e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.894269] RBP: 00007ffd7afe3290 R08: 0000000000000000 R09: 00007ffd7afe2930 [ 48.895304] R10: 0000000000000000 R11: 0000000000000246 R12: 00005640011cfb10 [ 48.896348] R13: 00007ffd7afe36c0 R14: 00005640011d02b0 R15: 00005640011e46f0 [ 48.897387] [ 48.897766] irq event stamp: 1841 [ 48.898253] hardirqs last enabled at (1849): [] __up_console_sem+0x78/0x80 [ 48.899493] hardirqs last disabled at (1858): [] __up_console_sem+0x5d/0x80 [ 48.900730] softirqs last enabled at (1778): [] handle_softirqs+0x50c/0x770 [ 48.901968] softirqs last disabled at (1773): [] __irq_exit_rcu+0xc4/0x100 [ 48.903194] ---[ end trace 0000000000000000 ]--- [ 49.712110] ------------[ cut here ]------------ [ 49.712896] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.714646] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/253 [ 49.715851] Modules linked in: [ 49.716338] CPU: 1 UID: 104 PID: 253 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.717963] Tainted: [W]=WARN [ 49.718423] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.719655] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.720377] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 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 [ 49.722995] RSP: 0018:ffff88800f467bc0 EFLAGS: 00010286 [ 49.723814] RAX: 0000000000000000 RBX: ffffed1001e8cf78 RCX: ffffffff813a4050 [ 49.724882] RDX: ffff888016969bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.725945] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e8cf2f [ 49.727007] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.728076] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f467df8 [ 49.729151] FS: 00007fbe20a13900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.730338] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.731227] CR2: 00007fbe20f05580 CR3: 000000001eeab000 CR4: 0000000000350ef0 [ 49.732296] Call Trace: [ 49.732721] [ 49.733067] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.733807] ? __create_object+0x59/0x80 [ 49.734416] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.735225] __vmalloc_noprof+0x59/0x60 [ 49.735848] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.736561] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.737293] bpf_prog_alloc+0x39/0x200 [ 49.737908] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.738677] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.739401] do_seccomp+0x349/0x25e0 [ 49.740001] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.740769] ? __pfx_do_seccomp+0x10/0x10 [ 49.741388] ? find_held_lock+0x2b/0x80 [ 49.742019] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.742831] ? static_key_count+0x60/0x80 [ 49.743506] prctl_set_seccomp+0x4e/0x70 [ 49.744109] __do_sys_prctl+0xe6c/0x1d70 [ 49.744774] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.745440] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.746233] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.747039] ? irqentry_exit+0xf3/0x650 [ 49.747698] do_syscall_64+0xbf/0x430 [ 49.748271] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.749058] RIP: 0033:0x7fbe20f055cd [ 49.749637] 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 [ 49.752282] RSP: 002b:00007fff365febd0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.753417] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbe20f055cd [ 49.754485] RDX: 00005651a36fde00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.755584] RBP: 00007fff365fec30 R08: 0000000000000000 R09: 00007fff365fe2d0 [ 49.756648] R10: 0000000000000000 R11: 0000000000000246 R12: 00005651c63cdad0 [ 49.757713] R13: 00007fff365ff060 R14: 00005651c63cebc0 R15: 00005651c63df780 [ 49.758785] [ 49.759152] irq event stamp: 1685 [ 49.759804] hardirqs last enabled at (1695): [] __up_console_sem+0x78/0x80 [ 49.761135] hardirqs last disabled at (1704): [] __up_console_sem+0x5d/0x80 [ 49.762400] softirqs last enabled at (1504): [] handle_softirqs+0x50c/0x770 [ 49.763689] softirqs last disabled at (1489): [] __irq_exit_rcu+0xc4/0x100 [ 49.764960] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:14616' (ECDSA) to the list of known hosts. 2025/11/18 12:39:26 fuzzer started 2025/11/18 12:39:26 dialing manager at localhost:34383 2025/11/18 12:39:26 checking machine... 2025/11/18 12:39:26 checking revisions... [ 50.664749] kmemleak: Automatic memory scanning thread ended 2025/11/18 12:39:26 testing simple program... [ 50.755715] cgroup: Unknown subsys name 'net' [ 50.819120] cgroup: Unknown subsys name 'cpuset' [ 50.839718] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 12:39:25 Registers: info registers vcpu 0 RAX=000000217e96e7f0 RBX=0000000000000000 RCX=00000000000006e0 RDX=0000000000000021 RSI=ffff88806ce23b00 RDI=0000000000048f55 RBP=ffff88806ce23b00 RSP=ffff88806ce08ed8 R8 =0000000000000001 R9 =0000000000000000 R10=00000000000d0d82 R11=0000000000000001 R12=0000000000048f55 R13=0000000000000000 R14=0000000000000000 R15=ffff88806ce28500 RIP=ffffffff8132e865 RFL=00000016 [----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 fffffe6300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc6b6c25a8 CR3=000000000d896000 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=00000000000000006f4b8fda418c2660 XMM02=00000000000000000000000000000000 XMM03=375afdebbf381c810000000000308d98 XMM04=f3b5cacd9604a30a00000000000ae988 XMM05=1319e678c5640f8a0000000000320120 XMM06=a619ff6380376af50000000000320088 XMM07=58f17c1affdc82d60000000000311f00 XMM08=406589be3f9c4b220000000000311d68 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=ffff88801606f7d0 RCX=0000000000000001 RDX=1ffff11002c0defb RSI=ffff88801606fd78 RDI=ffff88801606f7d8 RBP=ffff88801606fd78 RSP=ffff88801606f728 R8 =0000000000000001 R9 =ffff88801606f810 R10=000000000003c9ed R11=0000000000023084 R12=0000000000000008 R13=ffff88801606f818 R14=ffff88801606fd78 R15=ffff88801606f7d0 RIP=ffffffff8135e265 RFL=00000246 [---Z-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 =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f79f8494900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe5800000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f79f8473020 CR3=000000000e10c000 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