[ 39.364994] ------------[ cut here ]------------ [ 39.365956] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.368579] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/231 [ 39.370083] Modules linked in: [ 39.370778] CPU: 0 UID: 104 PID: 231 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.372849] Tainted: [W]=WARN [ 39.373480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.375022] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.376000] 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 [ 39.379301] RSP: 0018:ffff88801aa87bc0 EFLAGS: 00010286 [ 39.380324] RAX: 0000000000000000 RBX: ffffed1003550f78 RCX: ffffffff813a4050 [ 39.381662] RDX: ffff888017a81bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.382991] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003550f2f [ 39.384331] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.385690] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801aa87df8 [ 39.387036] FS: 00007f4462814900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.388543] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.389642] CR2: 00007f4462d06580 CR3: 000000000e715000 CR4: 0000000000350ef0 [ 39.390979] Call Trace: [ 39.391556] [ 39.391961] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.392842] ? __create_object+0x59/0x80 [ 39.393610] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.394557] __vmalloc_noprof+0x59/0x60 [ 39.395292] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.396163] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.397091] bpf_prog_alloc+0x39/0x200 [ 39.397815] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.398722] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.399612] do_seccomp+0x349/0x25e0 [ 39.400275] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.401144] ? __pfx_do_seccomp+0x10/0x10 [ 39.401932] ? find_held_lock+0x2b/0x80 [ 39.402694] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.403663] ? static_key_count+0x60/0x80 [ 39.404442] prctl_set_seccomp+0x4e/0x70 [ 39.405154] __do_sys_prctl+0xe6c/0x1d70 [ 39.405913] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.406760] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.407731] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.408675] ? irqentry_exit+0xf3/0x650 [ 39.409437] do_syscall_64+0xbf/0x430 [ 39.410120] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.411052] RIP: 0033:0x7f4462d065cd [ 39.411767] 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 [ 39.414848] RSP: 002b:00007ffe96e4b8e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.416219] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4462d065cd [ 39.417469] RDX: 0000563f1bbede00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.418713] RBP: 00007ffe96e4b940 R08: 0000000000000000 R09: 00007ffe96e4afe0 [ 39.419974] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563f50e5aad0 [ 39.421019] R13: 00007ffe96e4bd70 R14: 0000563f50e5bbc0 R15: 0000563f50e6c780 [ 39.422079] [ 39.422454] irq event stamp: 1775 [ 39.422950] hardirqs last enabled at (1783): [] __up_console_sem+0x78/0x80 [ 39.424234] hardirqs last disabled at (1792): [] __up_console_sem+0x5d/0x80 [ 39.425520] softirqs last enabled at (1686): [] handle_softirqs+0x50c/0x770 [ 39.426801] softirqs last disabled at (1681): [] __irq_exit_rcu+0xc4/0x100 [ 39.428167] ---[ end trace 0000000000000000 ]--- [ 42.914854] ------------[ cut here ]------------ [ 42.915849] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.917918] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/240 [ 42.920818] Modules linked in: [ 42.921753] CPU: 1 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.923834] Tainted: [W]=WARN [ 42.924467] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.925996] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.926927] 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 [ 42.930152] RSP: 0018:ffff888017727bc0 EFLAGS: 00010286 [ 42.931163] RAX: 0000000000000000 RBX: ffffed1002ee4f78 RCX: ffffffff813a4050 [ 42.932484] RDX: ffff8880168d0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.933824] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ee4f2f [ 42.935160] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.936527] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017727df8 [ 42.937824] FS: 00007f5419930900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.939308] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.940404] CR2: 00007ffcdcb1def8 CR3: 000000000cfc9000 CR4: 0000000000350ef0 [ 42.941706] Call Trace: [ 42.942177] [ 42.942632] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.943548] ? __create_object+0x59/0x80 [ 42.944314] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.945310] __vmalloc_noprof+0x59/0x60 [ 42.946093] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.946977] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.947946] bpf_prog_alloc+0x39/0x200 [ 42.948730] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.949661] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.950544] do_seccomp+0x349/0x25e0 [ 42.951222] ? find_held_lock+0x2b/0x80 [ 42.951982] ? do_prlimit+0x310/0x610 [ 42.952712] ? __pfx_do_seccomp+0x10/0x10 [ 42.953483] ? do_raw_spin_unlock+0x53/0x220 [ 42.954279] ? _raw_spin_unlock+0x1e/0x40 [ 42.955061] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.956011] ? static_key_count+0x60/0x80 [ 42.956812] prctl_set_seccomp+0x4e/0x70 [ 42.957591] __do_sys_prctl+0xe6c/0x1d70 [ 42.958326] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.959184] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.960161] ? irqentry_exit+0xf3/0x650 [ 42.960928] do_syscall_64+0xbf/0x430 [ 42.961652] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.962584] RIP: 0033:0x7f5419e225cd [ 42.963335] 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 [ 42.966913] RSP: 002b:00007ffcdcb1c230 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.968470] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5419e225cd [ 42.969908] RDX: 000055cbfbbd0e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.971387] RBP: 00007ffcdcb1c290 R08: 0000000000000000 R09: 00007ffcdcb1b930 [ 42.972838] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cc151a5b10 [ 42.974274] R13: 00007ffcdcb1c6c0 R14: 000055cc151a62b0 R15: 000055cc151ba6f0 [ 42.975739] [ 42.976211] irq event stamp: 2157 [ 42.976935] hardirqs last enabled at (2167): [] __up_console_sem+0x78/0x80 [ 42.978629] hardirqs last disabled at (2176): [] __up_console_sem+0x5d/0x80 [ 42.980337] softirqs last enabled at (1758): [] handle_softirqs+0x50c/0x770 [ 42.982064] softirqs last disabled at (1753): [] __irq_exit_rcu+0xc4/0x100 [ 42.983734] ---[ end trace 0000000000000000 ]--- [ 43.848689] ------------[ cut here ]------------ [ 43.849624] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.851602] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/248 [ 43.853104] Modules linked in: [ 43.853796] CPU: 0 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 43.855854] Tainted: [W]=WARN [ 43.856450] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.857936] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.858852] 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 [ 43.862075] RSP: 0018:ffff888018b37bc0 EFLAGS: 00010286 [ 43.863063] RAX: 0000000000000000 RBX: ffffed1003166f78 RCX: ffffffff813a4050 [ 43.864388] RDX: ffff88801a9c3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.865699] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003166f2f [ 43.867071] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.868445] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018b37df8 [ 43.869771] FS: 00007fe1d1e40900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 43.871253] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.872336] CR2: 00007fe1d23a64a6 CR3: 000000000b938000 CR4: 0000000000350ef0 [ 43.873662] Call Trace: [ 43.874126] [ 43.874589] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.875496] ? __create_object+0x59/0x80 [ 43.876243] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.877211] __vmalloc_noprof+0x59/0x60 [ 43.877979] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.878865] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.879825] bpf_prog_alloc+0x39/0x200 [ 43.880569] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.881509] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.882420] do_seccomp+0x349/0x25e0 [ 43.883109] ? find_held_lock+0x2b/0x80 [ 43.883890] ? do_prlimit+0x310/0x610 [ 43.884642] ? __pfx_do_seccomp+0x10/0x10 [ 43.885445] ? do_raw_spin_unlock+0x53/0x220 [ 43.886244] ? _raw_spin_unlock+0x1e/0x40 [ 43.887037] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.888005] ? static_key_count+0x60/0x80 [ 43.888817] prctl_set_seccomp+0x4e/0x70 [ 43.889603] __do_sys_prctl+0xe6c/0x1d70 [ 43.890349] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.891246] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.892209] ? irqentry_exit+0xf3/0x650 [ 43.892975] do_syscall_64+0xbf/0x430 [ 43.893733] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.894693] RIP: 0033:0x7fe1d23325cd [ 43.895412] 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 [ 43.898599] RSP: 002b:00007fff1b773f00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.899992] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe1d23325cd [ 43.901274] RDX: 000055ed50d86e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.902566] RBP: 00007fff1b773f60 R08: 0000000000000000 R09: 00007fff1b773600 [ 43.903881] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ed8022bad0 [ 43.905190] R13: 00007fff1b774390 R14: 000055ed8022cbc0 R15: 000055ed8023d780 [ 43.906508] [ 43.906942] irq event stamp: 1785 [ 43.907621] hardirqs last enabled at (1795): [] __up_console_sem+0x78/0x80 [ 43.909161] hardirqs last disabled at (1804): [] __up_console_sem+0x5d/0x80 [ 43.910702] softirqs last enabled at (1620): [] handle_softirqs+0x50c/0x770 [ 43.912289] softirqs last disabled at (1615): [] __irq_exit_rcu+0xc4/0x100 [ 43.913813] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:61861' (ECDSA) to the list of known hosts. 2025/11/19 02:25:28 fuzzer started 2025/11/19 02:25:28 dialing manager at localhost:34383 2025/11/19 02:25:28 checking machine... 2025/11/19 02:25:28 checking revisions... [ 44.834978] kmemleak: Automatic memory scanning thread ended 2025/11/19 02:25:28 testing simple program... [ 44.926323] cgroup: Unknown subsys name 'net' [ 44.994921] cgroup: Unknown subsys name 'cpuset' [ 45.007903] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 02:25:27 Registers: info registers vcpu 0 RAX=dffffc0000000001 RBX=ffff88806ce08a70 RCX=0000000000000002 RDX=ffff88806ce09000 RSI=ffff88806ce08a40 RDI=ffff88806ce08a80 RBP=ffff88806ce01000 RSP=ffff88806ce089b0 R8 =0000000000000001 R9 =ffff88806ce08ab0 R10=000000000003c9ed R11=0000000000006e2e R12=ffff88806ce08a01 R13=ffff88806ce08ab8 R14=ffff88806ce08a40 R15=ffff88806ce08a70 RIP=ffffffff8135fbdf 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 00007f1c43bb5700 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe7400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f5419ee5650 CR3=000000000d141000 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=2037323a35323a323020393120766f4e XMM01=73732878696e755f6d6170203a5d3933 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3933325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732036323a35323a3230203931 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000100073 RBX=0000000000001255 RCX=ffffffff81a085a5 RDX=1ffff11003c5eacc RSI=0000000000000000 RDI=0000000000000000 RBP=ffff88801e2f5640 RSP=ffff8880171f7e48 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000001000 R11=0000000000000001 R12=0000000000000000 R13=00007f541a4a231c R14=ffff88801e2f5650 R15=ffff88800f3e3f00 RIP=ffffffff81751928 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 =0000 0000000000000000 00000000 00000000 DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f5419930900 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=00007f541a4a231c CR3=0000000009da6000 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=6720646572637465733a4d41503d706f 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