[ 45.939009] ------------[ cut here ]------------ [ 45.939820] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.941647] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/232 [ 45.942948] Modules linked in: [ 45.943521] CPU: 0 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 45.945284] Tainted: [W]=WARN [ 45.945772] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.947069] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.947841] 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 [ 45.950635] RSP: 0018:ffff88801856fbc0 EFLAGS: 00010286 [ 45.951508] RAX: 0000000000000000 RBX: ffffed10030adf78 RCX: ffffffff813a4050 [ 45.952642] RDX: ffff88800efdd340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.953768] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10030adf2f [ 45.954903] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.956020] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801856fdf8 [ 45.957174] FS: 00007f87025e2900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 45.958438] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.959365] CR2: 00007f8702ad4580 CR3: 000000000d7f4000 CR4: 0000000000350ef0 [ 45.960492] Call Trace: [ 45.960910] [ 45.961309] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.962095] ? __create_object+0x59/0x80 [ 45.962739] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.963588] __vmalloc_noprof+0x59/0x60 [ 45.964256] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.964986] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.965800] bpf_prog_alloc+0x39/0x200 [ 45.966447] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.967251] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.967998] do_seccomp+0x349/0x25e0 [ 45.968626] ? __pfx_css_rstat_updated+0x10/0x10 [ 45.969405] ? __pfx_do_seccomp+0x10/0x10 [ 45.970090] ? find_held_lock+0x2b/0x80 [ 45.970708] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.971535] ? static_key_count+0x60/0x80 [ 45.972236] prctl_set_seccomp+0x4e/0x70 [ 45.972880] __do_sys_prctl+0xe6c/0x1d70 [ 45.973580] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.974324] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.975174] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.975978] ? irqentry_exit+0xf3/0x650 [ 45.976655] do_syscall_64+0xbf/0x430 [ 45.977296] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.978113] RIP: 0033:0x7f8702ad45cd [ 45.978676] 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 [ 45.981380] RSP: 002b:00007ffeeef7d2a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.982565] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8702ad45cd [ 45.983651] RDX: 000055f88d31ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.984758] RBP: 00007ffeeef7d300 R08: 0000000000000000 R09: 00007ffeeef7c9a0 [ 45.985848] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f8bf47fad0 [ 45.986931] R13: 00007ffeeef7d730 R14: 000055f8bf480bc0 R15: 000055f8bf491780 [ 45.988038] [ 45.988420] irq event stamp: 1771 [ 45.988942] hardirqs last enabled at (1779): [] __up_console_sem+0x78/0x80 [ 45.990222] hardirqs last disabled at (1788): [] __up_console_sem+0x5d/0x80 [ 45.991531] softirqs last enabled at (1270): [] handle_softirqs+0x50c/0x770 [ 45.992849] softirqs last disabled at (1249): [] __irq_exit_rcu+0xc4/0x100 [ 45.994141] ---[ end trace 0000000000000000 ]--- [ 48.864162] ------------[ cut here ]------------ [ 48.865042] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.867142] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/240 [ 48.868575] Modules linked in: [ 48.869214] CPU: 0 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 48.871171] Tainted: [W]=WARN [ 48.871713] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.873173] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.874028] 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 [ 48.877194] RSP: 0018:ffff88801a837bc0 EFLAGS: 00010286 [ 48.878169] RAX: 0000000000000000 RBX: ffffed1003506f78 RCX: ffffffff813a4050 [ 48.879438] RDX: ffff888019fe9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.880715] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003506f2f [ 48.881983] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.883241] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a837df8 [ 48.884506] FS: 00007f1793df3900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 48.885927] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.886975] CR2: 00007f17942e5580 CR3: 0000000020bf3000 CR4: 0000000000350ef0 [ 48.888237] Call Trace: [ 48.888706] [ 48.889163] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.890002] ? __create_object+0x59/0x80 [ 48.890771] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.891727] __vmalloc_noprof+0x59/0x60 [ 48.892479] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.893357] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.894280] bpf_prog_alloc+0x39/0x200 [ 48.894967] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.895885] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.896798] do_seccomp+0x349/0x25e0 [ 48.897496] ? __pfx_css_rstat_updated+0x10/0x10 [ 48.898391] ? __pfx_do_seccomp+0x10/0x10 [ 48.899167] ? find_held_lock+0x2b/0x80 [ 48.899873] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.900840] ? static_key_count+0x60/0x80 [ 48.901631] prctl_set_seccomp+0x4e/0x70 [ 48.902396] __do_sys_prctl+0xe6c/0x1d70 [ 48.903166] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.903962] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.904931] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.905919] ? irqentry_exit+0xf3/0x650 [ 48.906685] do_syscall_64+0xbf/0x430 [ 48.907440] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.908408] RIP: 0033:0x7f17942e55cd [ 48.909136] 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 [ 48.912350] RSP: 002b:00007ffea05a7f60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.913749] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f17942e55cd [ 48.915046] RDX: 0000565182f06e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.916362] RBP: 00007ffea05a7fc0 R08: 0000000000000000 R09: 00007ffea05a7660 [ 48.917684] R10: 0000000000000000 R11: 0000000000000246 R12: 00005651aeb9ead0 [ 48.918983] R13: 00007ffea05a83f0 R14: 00005651aeb9fbc0 R15: 00005651aebb0780 [ 48.920295] [ 48.920731] irq event stamp: 1719 [ 48.921385] hardirqs last enabled at (1729): [] __up_console_sem+0x78/0x80 [ 48.922921] hardirqs last disabled at (1738): [] __up_console_sem+0x5d/0x80 [ 48.924467] softirqs last enabled at (1640): [] handle_softirqs+0x50c/0x770 [ 48.926035] softirqs last disabled at (1635): [] __irq_exit_rcu+0xc4/0x100 [ 48.927618] ---[ end trace 0000000000000000 ]--- [ 49.672269] ------------[ cut here ]------------ [ 49.673223] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.675350] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/247 [ 49.676834] Modules linked in: [ 49.677471] CPU: 0 UID: 104 PID: 247 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.679518] Tainted: [W]=WARN [ 49.680105] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.681590] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.682512] 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 [ 49.685682] RSP: 0018:ffff888013f1fbc0 EFLAGS: 00010286 [ 49.686656] RAX: 0000000000000000 RBX: ffffed10027e3f78 RCX: ffffffff813a4050 [ 49.687949] RDX: ffff8880163fb780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.689254] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10027e3f2f [ 49.690556] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.691848] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888013f1fdf8 [ 49.693158] FS: 00007fd846a86900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.694597] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.695684] CR2: 00007fd846f78580 CR3: 000000001e220000 CR4: 0000000000350ef0 [ 49.696991] Call Trace: [ 49.697505] [ 49.697925] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.698830] ? __create_object+0x59/0x80 [ 49.699608] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.700590] __vmalloc_noprof+0x59/0x60 [ 49.701377] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.702266] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.703195] bpf_prog_alloc+0x39/0x200 [ 49.703891] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.704824] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.705725] do_seccomp+0x349/0x25e0 [ 49.706461] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.707373] ? __pfx_do_seccomp+0x10/0x10 [ 49.708174] ? find_held_lock+0x2b/0x80 [ 49.708897] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.709860] ? static_key_count+0x60/0x80 [ 49.710673] prctl_set_seccomp+0x4e/0x70 [ 49.711452] __do_sys_prctl+0xe6c/0x1d70 [ 49.712249] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.713239] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.714240] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.715217] ? irqentry_exit+0xf3/0x650 [ 49.715933] do_syscall_64+0xbf/0x430 [ 49.716683] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.717637] RIP: 0033:0x7fd846f785cd [ 49.718333] 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 [ 49.721506] RSP: 002b:00007ffccac3e5d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.722865] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd846f785cd [ 49.724138] RDX: 000055e24eca7e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.725431] RBP: 00007ffccac3e630 R08: 0000000000000000 R09: 00007ffccac3dcd0 [ 49.726703] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e24fe8fad0 [ 49.727991] R13: 00007ffccac3ea60 R14: 000055e24fe90bc0 R15: 000055e24fea1780 [ 49.729294] [ 49.729727] irq event stamp: 1775 [ 49.730377] hardirqs last enabled at (1785): [] __up_console_sem+0x78/0x80 [ 49.731911] hardirqs last disabled at (1794): [] __up_console_sem+0x5d/0x80 [ 49.733443] softirqs last enabled at (1640): [] handle_softirqs+0x50c/0x770 [ 49.734997] softirqs last disabled at (1635): [] __irq_exit_rcu+0xc4/0x100 [ 49.736534] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:5004' (ECDSA) to the list of known hosts. 2025/11/17 21:02:07 fuzzer started 2025/11/17 21:02:07 dialing manager at localhost:37895 2025/11/17 21:02:07 checking machine... 2025/11/17 21:02:07 checking revisions... [ 50.651022] kmemleak: Automatic memory scanning thread ended 2025/11/17 21:02:07 testing simple program... [ 50.753968] cgroup: Unknown subsys name 'net' [ 50.831168] cgroup: Unknown subsys name 'cpuset' [ 50.849574] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 21:02:06 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000000001 RCX=dfb8078e475e76a4 RDX=1ffff110012c4f02 RSI=000000008301a466 RDI=ffff88806ce31cd0 RBP=ffff888009627828 RSP=ffff888009627760 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffff888009627830 R13=ffff888009627818 R14=ffff888009627811 R15=ffff8880096277d0 RIP=ffffffff8135e542 RFL=00000212 [----A--] 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 fffffe2c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f17943ab0b0 CR3=000000001e22f000 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=25252525252525252525252525252525 XMM01=000000000000000000000000000000ff XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=662079726f6d656d20666f2074756f00 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000001 RBX=0000000000000001 RCX=4b952e4da9267483 RDX=00000000915d54c6 RSI=000000005e406224 RDI=0000000000104185 RBP=ffff888013f1fa88 RSP=ffff888013f1f9b8 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=0000000000000000 R13=ffff888013f1fa78 R14=ffff88801645d340 R15=ffff888013f1fa30 RIP=ffffffff8135e4c2 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 00007f1793df3900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe5100000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f17943aa618 CR3=000000001e22f000 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