[ 39.036766] ------------[ cut here ]------------ [ 39.037685] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.039666] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234 [ 39.041131] Modules linked in: [ 39.041709] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.043979] Tainted: [W]=WARN [ 39.044535] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.046060] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.046973] 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 [ 39.050117] RSP: 0018:ffff888019e5fbc0 EFLAGS: 00010286 [ 39.051088] RAX: 0000000000000000 RBX: ffffed10033cbf78 RCX: ffffffff813a4050 [ 39.052360] RDX: ffff88800a49b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.053631] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033cbf2f [ 39.054919] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.056202] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019e5fdf8 [ 39.057483] FS: 00007f84c7841900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.058915] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.059993] CR2: 00007f84c7d33580 CR3: 0000000009c06000 CR4: 0000000000350ef0 [ 39.061257] Call Trace: [ 39.061714] [ 39.062168] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.063072] ? __create_object+0x59/0x80 [ 39.063803] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.064749] __vmalloc_noprof+0x59/0x60 [ 39.065512] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.066479] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.067410] bpf_prog_alloc+0x39/0x200 [ 39.068157] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.069074] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.069970] do_seccomp+0x349/0x25e0 [ 39.070631] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.071518] ? __pfx_do_seccomp+0x10/0x10 [ 39.072310] ? find_held_lock+0x2b/0x80 [ 39.073076] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.074028] ? static_key_count+0x60/0x80 [ 39.074763] prctl_set_seccomp+0x4e/0x70 [ 39.075522] __do_sys_prctl+0xe6c/0x1d70 [ 39.076296] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.077144] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.078091] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.079041] ? irqentry_exit+0xf3/0x650 [ 39.079755] do_syscall_64+0xbf/0x430 [ 39.080483] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.081433] RIP: 0033:0x7f84c7d335cd [ 39.082138] 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 [ 39.085249] RSP: 002b:00007ffda5d9af90 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.086588] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f84c7d335cd [ 39.087859] RDX: 000055bda4b4ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.089149] RBP: 00007ffda5d9aff0 R08: 0000000000000000 R09: 00007ffda5d9a690 [ 39.090407] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bdc883bbf0 [ 39.091662] R13: 00007ffda5d9b420 R14: 000055bdc8845380 R15: 000055bdc8850460 [ 39.092946] [ 39.093360] irq event stamp: 1809 [ 39.094002] hardirqs last enabled at (1819): [] __up_console_sem+0x78/0x80 [ 39.095494] hardirqs last disabled at (1828): [] __up_console_sem+0x5d/0x80 [ 39.096800] softirqs last enabled at (1710): [] handle_softirqs+0x50c/0x770 [ 39.098063] softirqs last disabled at (1705): [] __irq_exit_rcu+0xc4/0x100 [ 39.099298] ---[ end trace 0000000000000000 ]--- [ 41.913703] ------------[ cut here ]------------ [ 41.914627] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 41.916612] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 41.918076] Modules linked in: [ 41.918657] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 41.920867] Tainted: [W]=WARN [ 41.921555] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 41.923010] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 41.923936] 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 [ 41.927081] RSP: 0018:ffff888016357bc0 EFLAGS: 00010286 [ 41.928071] RAX: 0000000000000000 RBX: ffffed1002c6af78 RCX: ffffffff813a4050 [ 41.929335] RDX: ffff88801543d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 41.930612] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c6af2f [ 41.931926] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 41.933220] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016357df8 [ 41.934500] FS: 00007f7491ce0900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 41.935940] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.936992] CR2: 00007fff5d643ef7 CR3: 000000001f6b2000 CR4: 0000000000350ef0 [ 41.938267] Call Trace: [ 41.938733] [ 41.939193] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 41.940095] ? __create_object+0x59/0x80 [ 41.940821] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.941773] __vmalloc_noprof+0x59/0x60 [ 41.942518] bpf_prog_alloc_no_stats+0x55/0x470 [ 41.943383] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.944315] bpf_prog_alloc+0x39/0x200 [ 41.945036] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.945955] bpf_prog_create_from_user+0xb2/0x2f0 [ 41.946796] do_seccomp+0x349/0x25e0 [ 41.947504] ? find_held_lock+0x2b/0x80 [ 41.948256] ? do_prlimit+0x310/0x610 [ 41.948978] ? __pfx_do_seccomp+0x10/0x10 [ 41.949703] ? do_raw_spin_unlock+0x53/0x220 [ 41.950520] ? _raw_spin_unlock+0x1e/0x40 [ 41.951268] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 41.952234] ? static_key_count+0x60/0x80 [ 41.953028] prctl_set_seccomp+0x4e/0x70 [ 41.953746] __do_sys_prctl+0xe6c/0x1d70 [ 41.954518] ? __pfx___do_sys_prctl+0x10/0x10 [ 41.955347] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 41.956328] ? irqentry_exit+0xf3/0x650 [ 41.957084] do_syscall_64+0xbf/0x430 [ 41.957784] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.958714] RIP: 0033:0x7f74921d25cd [ 41.959411] 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 [ 41.962564] RSP: 002b:00007fff5d642900 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 41.963941] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f74921d25cd [ 41.965206] RDX: 0000555f513afe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 41.966491] RBP: 00007fff5d642960 R08: 0000000000000000 R09: 00007fff5d642000 [ 41.967769] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555f680eead0 [ 41.969048] R13: 00007fff5d642d90 R14: 0000555f680efbc0 R15: 0000555f68100780 [ 41.970322] [ 41.970739] irq event stamp: 1783 [ 41.971366] hardirqs last enabled at (1793): [] __up_console_sem+0x78/0x80 [ 41.972909] hardirqs last disabled at (1804): [] __up_console_sem+0x5d/0x80 [ 41.974429] softirqs last enabled at (1696): [] handle_softirqs+0x50c/0x770 [ 41.975955] softirqs last disabled at (1691): [] __irq_exit_rcu+0xc4/0x100 [ 41.977436] ---[ end trace 0000000000000000 ]--- [ 42.802220] ------------[ cut here ]------------ [ 42.803201] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.805240] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 42.806760] Modules linked in: [ 42.807399] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.809730] Tainted: [W]=WARN [ 42.810586] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.812141] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.813061] 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 [ 42.816251] RSP: 0018:ffff88801b977bc0 EFLAGS: 00010286 [ 42.817233] RAX: 0000000000000000 RBX: ffffed100372ef78 RCX: ffffffff813a4050 [ 42.818505] RDX: ffff888015690000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.819800] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100372ef2f [ 42.821074] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.822350] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b977df8 [ 42.823638] FS: 00007f5a4dc23900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.825095] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.826159] CR2: 00007f5a4e115580 CR3: 000000001386c000 CR4: 0000000000350ef0 [ 42.827454] Call Trace: [ 42.827992] [ 42.828403] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.829297] ? __create_object+0x59/0x80 [ 42.830077] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.831051] __vmalloc_noprof+0x59/0x60 [ 42.831769] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.832641] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.833565] bpf_prog_alloc+0x39/0x200 [ 42.834310] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.835236] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.836140] do_seccomp+0x349/0x25e0 [ 42.836816] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.837717] ? __pfx_do_seccomp+0x10/0x10 [ 42.838502] ? find_held_lock+0x2b/0x80 [ 42.839262] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.840253] ? static_key_count+0x60/0x80 [ 42.841056] prctl_set_seccomp+0x4e/0x70 [ 42.841794] __do_sys_prctl+0xe6c/0x1d70 [ 42.842573] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.843428] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.844404] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.845386] ? irqentry_exit+0xf3/0x650 [ 42.846151] do_syscall_64+0xbf/0x430 [ 42.846839] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.847802] RIP: 0033:0x7f5a4e1155cd [ 42.848490] 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 [ 42.851669] RSP: 002b:00007ffe29882b60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.853034] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5a4e1155cd [ 42.854322] RDX: 0000556965528e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.855613] RBP: 00007ffe29882bc0 R08: 0000000000000000 R09: 00007ffe29882260 [ 42.856919] R10: 0000000000000000 R11: 0000000000000246 R12: 00005569789e9ad0 [ 42.858194] R13: 00007ffe29882ff0 R14: 00005569789eabc0 R15: 00005569789fb780 [ 42.859502] [ 42.859994] irq event stamp: 2801 [ 42.860596] hardirqs last enabled at (2809): [] __up_console_sem+0x78/0x80 [ 42.862124] hardirqs last disabled at (2818): [] __up_console_sem+0x5d/0x80 [ 42.863652] softirqs last enabled at (2616): [] handle_softirqs+0x50c/0x770 [ 42.865194] softirqs last disabled at (2611): [] __irq_exit_rcu+0xc4/0x100 [ 42.866726] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:37869' (ECDSA) to the list of known hosts. 2025/11/19 02:49:50 fuzzer started 2025/11/19 02:49:50 dialing manager at localhost:34383 2025/11/19 02:49:50 checking machine... 2025/11/19 02:49:50 checking revisions... [ 43.782618] kmemleak: Automatic memory scanning thread ended 2025/11/19 02:49:50 testing simple program... [ 43.872805] cgroup: Unknown subsys name 'net' [ 43.975557] cgroup: Unknown subsys name 'cpuset' [ 44.024774] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 02:49:49 Registers: info registers vcpu 0 RAX=ffffffff87ce3608 RBX=ffff888014091bc0 RCX=0000000000000200 RDX=0000000000000008 RSI=ffff888014092618 RDI=ffff888014092618 RBP=ffff888014092618 RSP=ffff8880156d77c0 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffff888014092618 R13=ffffffffffffffff R14=0000000000000000 R15=0000000000000000 RIP=ffffffff8152757d RFL=00000082 [--S----] 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 00007f7491ce0900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe7c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f7492297618 CR3=000000000e40e000 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 info registers vcpu 1 RAX=000000000001fbc5 RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f850 R13=1ffff110012ddfd2 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84c7174e RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 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 fffffe6a00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fa024be5310 CR3=000000000b948000 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=10b300c8fdab6197d242d9186969a17a XMM02=ec2efd57dc4c00df0000000000303f60 XMM03=77fd857f202deef90000000000304030 XMM04=c821b2dfc1ca199500000000000ae988 XMM05=090f1556b20111b300000000003207d8 XMM06=5b75c91c804453420000000000320660 XMM07=e042d86d42eb936e0000000000310410 XMM08=77fd857f202deef90000000000304030 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000