[ 38.934135] ------------[ cut here ]------------ [ 38.934991] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.937084] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/232 [ 38.938736] Modules linked in: [ 38.939429] CPU: 1 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 38.941386] Tainted: [W]=WARN [ 38.941939] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 38.943384] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 38.944271] 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 [ 38.947391] RSP: 0018:ffff888015effbc0 EFLAGS: 00010286 [ 38.948360] RAX: 0000000000000000 RBX: ffffed1002bdff78 RCX: ffffffff813a4050 [ 38.949629] RDX: ffff888016f85340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 38.950906] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002bdff2f [ 38.952243] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 38.953502] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015effdf8 [ 38.954769] FS: 00007fea5f858900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 38.956181] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.957225] CR2: 00007ffd2cf49ef7 CR3: 000000000bd6a000 CR4: 0000000000350ef0 [ 38.958490] Call Trace: [ 38.958958] [ 38.959400] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 38.960297] ? __create_object+0x59/0x80 [ 38.961017] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.961965] __vmalloc_noprof+0x59/0x60 [ 38.962733] bpf_prog_alloc_no_stats+0x55/0x470 [ 38.963595] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.964507] bpf_prog_alloc+0x39/0x200 [ 38.965230] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.966145] bpf_prog_create_from_user+0xb2/0x2f0 [ 38.966992] do_seccomp+0x349/0x25e0 [ 38.967704] ? find_held_lock+0x2b/0x80 [ 38.968449] ? do_prlimit+0x310/0x610 [ 38.969180] ? __pfx_do_seccomp+0x10/0x10 [ 38.969907] ? do_raw_spin_unlock+0x53/0x220 [ 38.970738] ? _raw_spin_unlock+0x1e/0x40 [ 38.971492] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 38.972447] ? static_key_count+0x60/0x80 [ 38.973231] prctl_set_seccomp+0x4e/0x70 [ 38.973950] __do_sys_prctl+0xe6c/0x1d70 [ 38.974742] ? __pfx___do_sys_prctl+0x10/0x10 [ 38.975591] ? trace_irq_enable.constprop.0+0x26/0x100 [ 38.976554] do_syscall_64+0xbf/0x430 [ 38.977289] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 38.978227] RIP: 0033:0x7fea5fd4a5cd [ 38.978966] 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 [ 38.982318] RSP: 002b:00007ffd2cf473a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 38.983694] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fea5fd4a5cd [ 38.984980] RDX: 0000557ec545de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 38.986242] RBP: 00007ffd2cf47400 R08: 0000000000000000 R09: 00007ffd2cf46aa0 [ 38.987557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557eefe8c2b0 [ 38.988821] R13: 00007ffd2cf47830 R14: 0000557eefe8ed20 R15: 0000557eefea08d0 [ 38.990093] [ 38.990512] irq event stamp: 1865 [ 38.991166] hardirqs last enabled at (1875): [] __up_console_sem+0x78/0x80 [ 38.992679] hardirqs last disabled at (1884): [] __up_console_sem+0x5d/0x80 [ 38.994181] softirqs last enabled at (1804): [] handle_softirqs+0x50c/0x770 [ 38.995698] softirqs last disabled at (1787): [] __irq_exit_rcu+0xc4/0x100 [ 38.997189] ---[ end trace 0000000000000000 ]--- [ 41.871096] ------------[ cut here ]------------ [ 41.871984] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 41.874228] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 41.875695] Modules linked in: [ 41.876328] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 41.878286] Tainted: [W]=WARN [ 41.878853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 41.880299] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 41.881209] 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 [ 41.884373] RSP: 0018:ffff888016bffbc0 EFLAGS: 00010286 [ 41.885348] RAX: 0000000000000000 RBX: ffffed1002d7ff78 RCX: ffffffff813a4050 [ 41.886638] RDX: ffff888016103780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 41.887916] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d7ff2f [ 41.889198] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 41.890475] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016bffdf8 [ 41.891760] FS: 00007ffa4cbce900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 41.893191] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.894254] CR2: 00007ffc38e32ef7 CR3: 000000000ca24000 CR4: 0000000000350ef0 [ 41.895543] Call Trace: [ 41.896012] [ 41.896463] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 41.897359] ? __create_object+0x59/0x80 [ 41.898135] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.899116] __vmalloc_noprof+0x59/0x60 [ 41.899825] bpf_prog_alloc_no_stats+0x55/0x470 [ 41.900698] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.901628] bpf_prog_alloc+0x39/0x200 [ 41.902382] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.903314] bpf_prog_create_from_user+0xb2/0x2f0 [ 41.904214] do_seccomp+0x349/0x25e0 [ 41.904879] ? find_held_lock+0x2b/0x80 [ 41.905642] ? do_prlimit+0x310/0x610 [ 41.906385] ? __pfx_do_seccomp+0x10/0x10 [ 41.907183] ? do_raw_spin_unlock+0x53/0x220 [ 41.907963] ? _raw_spin_unlock+0x1e/0x40 [ 41.908742] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 41.909709] ? static_key_count+0x60/0x80 [ 41.910505] prctl_set_seccomp+0x4e/0x70 [ 41.911289] __do_sys_prctl+0xe6c/0x1d70 [ 41.912016] ? __pfx___do_sys_prctl+0x10/0x10 [ 41.912877] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 41.913840] ? irqentry_exit+0xf3/0x650 [ 41.914627] do_syscall_64+0xbf/0x430 [ 41.915376] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.916319] RIP: 0033:0x7ffa4d0c05cd [ 41.916977] 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 [ 41.920129] RSP: 002b:00007ffc38e319a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 41.921491] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ffa4d0c05cd [ 41.922771] RDX: 000055d1377b4e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 41.924056] RBP: 00007ffc38e31a00 R08: 0000000000000000 R09: 00007ffc38e310a0 [ 41.925334] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d14c1bead0 [ 41.926622] R13: 00007ffc38e31e30 R14: 000055d14c1bfbc0 R15: 000055d14c1d0780 [ 41.927828] [ 41.928121] irq event stamp: 1803 [ 41.928510] hardirqs last enabled at (1811): [] __up_console_sem+0x78/0x80 [ 41.929486] hardirqs last disabled at (1820): [] __up_console_sem+0x5d/0x80 [ 41.930463] softirqs last enabled at (1790): [] handle_softirqs+0x50c/0x770 [ 41.931466] softirqs last disabled at (1785): [] __irq_exit_rcu+0xc4/0x100 [ 41.932418] ---[ end trace 0000000000000000 ]--- [ 42.715607] ------------[ cut here ]------------ [ 42.716364] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.717986] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 42.719186] Modules linked in: [ 42.719661] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.721325] Tainted: [W]=WARN [ 42.721775] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.722983] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.723726] 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 [ 42.726297] RSP: 0018:ffff88801624fbc0 EFLAGS: 00010286 [ 42.727108] RAX: 0000000000000000 RBX: ffffed1002c49f78 RCX: ffffffff813a4050 [ 42.728166] RDX: ffff88801732b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.729207] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c49f2f [ 42.730243] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.731289] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801624fdf8 [ 42.732344] FS: 00007f0e3b9e5900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.733519] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.734380] CR2: 00007f0e3bed7580 CR3: 000000001fab6000 CR4: 0000000000350ef0 [ 42.735426] Call Trace: [ 42.735801] [ 42.736184] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.736879] ? __create_object+0x59/0x80 [ 42.737515] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.738300] __vmalloc_noprof+0x59/0x60 [ 42.738883] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.739590] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.740364] bpf_prog_alloc+0x39/0x200 [ 42.740927] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.741678] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.742413] do_seccomp+0x349/0x25e0 [ 42.742973] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.743703] ? __pfx_do_seccomp+0x10/0x10 [ 42.744363] ? find_held_lock+0x2b/0x80 [ 42.744945] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.745725] ? static_key_count+0x60/0x80 [ 42.746376] prctl_set_seccomp+0x4e/0x70 [ 42.746977] __do_sys_prctl+0xe6c/0x1d70 [ 42.747608] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.748312] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.749104] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.749853] ? irqentry_exit+0xf3/0x650 [ 42.750467] do_syscall_64+0xbf/0x430 [ 42.751072] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.751808] RIP: 0033:0x7f0e3bed75cd [ 42.752402] 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 [ 42.754976] RSP: 002b:00007ffc9dee1590 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.756098] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0e3bed75cd [ 42.757128] RDX: 00005616a2abde00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.758172] RBP: 00007ffc9dee15f0 R08: 0000000000000000 R09: 00007ffc9dee0c90 [ 42.759221] R10: 0000000000000000 R11: 0000000000000246 R12: 00005616ac0bebf0 [ 42.760301] R13: 00007ffc9dee1a20 R14: 00005616ac0c8380 R15: 00005616ac0d3460 [ 42.761377] [ 42.761721] irq event stamp: 1709 [ 42.762238] hardirqs last enabled at (1719): [] __up_console_sem+0x78/0x80 [ 42.763481] hardirqs last disabled at (1728): [] __up_console_sem+0x5d/0x80 [ 42.764731] softirqs last enabled at (1698): [] handle_softirqs+0x50c/0x770 [ 42.765981] softirqs last disabled at (1691): [] __irq_exit_rcu+0xc4/0x100 [ 42.767217] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:15414' (ECDSA) to the list of known hosts. 2025/11/18 19:34:59 fuzzer started 2025/11/18 19:34:59 dialing manager at localhost:34383 2025/11/18 19:34:59 checking machine... 2025/11/18 19:34:59 checking revisions... [ 43.825676] kmemleak: Automatic memory scanning thread ended 2025/11/18 19:34:59 testing simple program... [ 43.927527] cgroup: Unknown subsys name 'net' [ 44.004564] cgroup: Unknown subsys name 'cpuset' [ 44.019828] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 19:34:58 Registers: info registers vcpu 0 RAX=0000000000000005 RBX=0000000000000200 RCX=ffffffff87cf5ee8 RDX=0000000000000008 RSI=ffff888016148a80 RDI=ffff888016148000 RBP=ffff888016148000 RSP=ffff8880194cf350 R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000 R12=0000000000000009 R13=0000000000000001 R14=ffff888016148a80 R15=0000000000000004 RIP=ffffffff81526594 RFL=00000007 [-----PC] 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 00007ffa4cbce900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffa4cb87008 CR3=000000001fb1c000 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 info registers vcpu 1 RAX=99ed9e3b4ac64500 RBX=ffff88806cf08a20 RCX=ffff88806cf08924 RDX=0000000000000001 RSI=ffffffff85e1ffe0 RDI=ffff888009644200 RBP=ffffffff85e1ffe0 RSP=ffff88806cf08918 R8 =0000000000000001 R9 =ffff88806cf08a60 R10=000000000003c9ed R11=0000000000006e2e R12=ffffffff8135e7a2 R13=0000000000000206 R14=ffff888009643780 R15=0000000000000002 RIP=ffffffff81529012 RFL=00000206 [-----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 0000000000000000 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe3d00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fd5977ce000 CR3=000000000d2e3000 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=9faa0a3957e1b6b1174b32cc1c31df82 XMM02=2c67c8bc2e329bc30000000000303e50 XMM03=fb795ef6d6577056000000000030f970 XMM04=a30e5d2f1e5616df00000000000ae988 XMM05=090f1556b20111b300000000003203c8 XMM06=5b75c91c804453420000000000320250 XMM07=e042d86d42eb936e000000000030fc48 XMM08=018ba3248b34205c0000000000303eb0 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000