[ 46.330807] ------------[ cut here ]------------ [ 46.331604] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.333293] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235 [ 46.334513] Modules linked in: [ 46.335029] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.336722] Tainted: [W]=WARN [ 46.337228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.338484] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.339321] 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 [ 46.342029] RSP: 0018:ffff888015857bc0 EFLAGS: 00010286 [ 46.342822] RAX: 0000000000000000 RBX: ffffed1002b0af78 RCX: ffffffff813a4050 [ 46.343945] RDX: ffff888015869bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.345011] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b0af2f [ 46.346093] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.347175] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015857df8 [ 46.348297] FS: 00007ff05d2cd900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.349514] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.350397] CR2: 00007ffdb58dfef8 CR3: 000000001c9b2000 CR4: 0000000000350ef0 [ 46.351512] Call Trace: [ 46.351936] [ 46.352283] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.353034] ? __create_object+0x59/0x80 [ 46.353659] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.354462] __vmalloc_noprof+0x59/0x60 [ 46.355095] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.355840] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.356636] bpf_prog_alloc+0x39/0x200 [ 46.357249] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.358019] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.358743] do_seccomp+0x349/0x25e0 [ 46.359383] ? find_held_lock+0x2b/0x80 [ 46.360020] ? do_prlimit+0x310/0x610 [ 46.360602] ? __pfx_do_seccomp+0x10/0x10 [ 46.361267] ? do_raw_spin_unlock+0x53/0x220 [ 46.361960] ? _raw_spin_unlock+0x1e/0x40 [ 46.362573] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.363409] ? static_key_count+0x60/0x80 [ 46.364078] prctl_set_seccomp+0x4e/0x70 [ 46.364697] __do_sys_prctl+0xe6c/0x1d70 [ 46.365348] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.366058] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.366830] ? irqentry_exit+0xf3/0x650 [ 46.367499] do_syscall_64+0xbf/0x430 [ 46.368113] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.368882] RIP: 0033:0x7ff05d7bf5cd [ 46.369474] 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 [ 46.372173] RSP: 002b:00007ffdb58de5a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.373331] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff05d7bf5cd [ 46.374413] RDX: 000056150e4b3e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.375525] RBP: 00007ffdb58de600 R08: 0000000000000000 R09: 00007ffdb58ddca0 [ 46.376590] R10: 0000000000000000 R11: 0000000000000246 R12: 000056152555ead0 [ 46.377646] R13: 00007ffdb58dea30 R14: 000056152555fbc0 R15: 0000561525570780 [ 46.378739] [ 46.379125] irq event stamp: 1711 [ 46.379660] hardirqs last enabled at (1719): [] __up_console_sem+0x78/0x80 [ 46.380929] hardirqs last disabled at (1736): [] __up_console_sem+0x5d/0x80 [ 46.382197] softirqs last enabled at (1734): [] handle_softirqs+0x50c/0x770 [ 46.383519] softirqs last disabled at (1727): [] __irq_exit_rcu+0xc4/0x100 [ 46.384781] ---[ end trace 0000000000000000 ]--- [ 49.585173] ------------[ cut here ]------------ [ 49.586115] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.588102] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 49.589550] Modules linked in: [ 49.590209] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.592209] Tainted: [W]=WARN [ 49.592760] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.594235] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.595132] 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 [ 49.598282] RSP: 0018:ffff88801aaf7bc0 EFLAGS: 00010286 [ 49.599264] RAX: 0000000000000000 RBX: ffffed100355ef78 RCX: ffffffff813a4050 [ 49.600565] RDX: ffff8880170a5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.601862] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100355ef2f [ 49.603165] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.604443] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801aaf7df8 [ 49.605731] FS: 00007f365cded900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.607198] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.608286] CR2: 00007ffcc6216ef8 CR3: 000000001c8ba000 CR4: 0000000000350ef0 [ 49.609598] Call Trace: [ 49.610126] [ 49.610554] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.611464] ? __create_object+0x59/0x80 [ 49.612261] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.613253] __vmalloc_noprof+0x59/0x60 [ 49.614031] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.614864] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.615823] bpf_prog_alloc+0x39/0x200 [ 49.616579] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.617513] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.618414] do_seccomp+0x349/0x25e0 [ 49.619137] ? find_held_lock+0x2b/0x80 [ 49.619875] ? do_prlimit+0x310/0x610 [ 49.620641] ? __pfx_do_seccomp+0x10/0x10 [ 49.621439] ? do_raw_spin_unlock+0x53/0x220 [ 49.622281] ? _raw_spin_unlock+0x1e/0x40 [ 49.623069] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.624065] ? static_key_count+0x60/0x80 [ 49.624839] prctl_set_seccomp+0x4e/0x70 [ 49.625644] __do_sys_prctl+0xe6c/0x1d70 [ 49.626428] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.627296] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.628276] ? irqentry_exit+0xf3/0x650 [ 49.629066] do_syscall_64+0xbf/0x430 [ 49.629775] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.630735] RIP: 0033:0x7f365d2df5cd [ 49.631474] 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 [ 49.634691] RSP: 002b:00007ffcc6214d50 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.636110] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f365d2df5cd [ 49.637407] RDX: 0000564afbed1e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.638725] RBP: 00007ffcc6214db0 R08: 0000000000000000 R09: 00007ffcc6214450 [ 49.640009] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564b1f346b10 [ 49.641272] R13: 00007ffcc62151e0 R14: 0000564b1f3472b0 R15: 0000564b1f35b6f0 [ 49.642551] [ 49.643017] irq event stamp: 1771 [ 49.643629] hardirqs last enabled at (1779): [] __up_console_sem+0x78/0x80 [ 49.645133] hardirqs last disabled at (1788): [] __up_console_sem+0x5d/0x80 [ 49.646649] softirqs last enabled at (1728): [] handle_softirqs+0x50c/0x770 [ 49.648203] softirqs last disabled at (1723): [] __irq_exit_rcu+0xc4/0x100 [ 49.649695] ---[ end trace 0000000000000000 ]--- [ 50.483224] ------------[ cut here ]------------ [ 50.484214] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.486149] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249 [ 50.487645] Modules linked in: [ 50.488265] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.490230] Tainted: [W]=WARN [ 50.490784] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.492257] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.493159] 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 [ 50.496302] RSP: 0018:ffff88801a257bc0 EFLAGS: 00010286 [ 50.497275] RAX: 0000000000000000 RBX: ffffed100344af78 RCX: ffffffff813a4050 [ 50.498547] RDX: ffff8880170a3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.499822] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100344af2f [ 50.501098] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.502365] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a257df8 [ 50.503652] FS: 00007f2aaf87e900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.505078] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.506116] CR2: 00007f2aafde44a6 CR3: 000000000ee6c000 CR4: 0000000000350ef0 [ 50.507407] Call Trace: [ 50.507866] [ 50.508320] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.509226] ? __create_object+0x59/0x80 [ 50.510004] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.510960] __vmalloc_noprof+0x59/0x60 [ 50.511672] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.512531] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.513451] bpf_prog_alloc+0x39/0x200 [ 50.514180] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.515097] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.516003] do_seccomp+0x349/0x25e0 [ 50.516667] ? find_held_lock+0x2b/0x80 [ 50.517411] ? do_prlimit+0x310/0x610 [ 50.518126] ? __pfx_do_seccomp+0x10/0x10 [ 50.518860] ? do_raw_spin_unlock+0x53/0x220 [ 50.519691] ? _raw_spin_unlock+0x1e/0x40 [ 50.520467] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.521426] ? static_key_count+0x60/0x80 [ 50.522216] prctl_set_seccomp+0x4e/0x70 [ 50.523006] __do_sys_prctl+0xe6c/0x1d70 [ 50.523750] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.524597] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.525549] ? irqentry_exit+0xf3/0x650 [ 50.526314] do_syscall_64+0xbf/0x430 [ 50.527054] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.528013] RIP: 0033:0x7f2aafd705cd [ 50.528668] 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 [ 50.531805] RSP: 002b:00007fff50c550a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.533151] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2aafd705cd [ 50.534421] RDX: 000055adc0b06e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.535705] RBP: 00007fff50c55100 R08: 0000000000000000 R09: 00007fff50c547a0 [ 50.536975] R10: 0000000000000000 R11: 0000000000000246 R12: 000055adeb0dc240 [ 50.538242] R13: 00007fff50c55530 R14: 000055adeb0e5380 R15: 000055adeb0f0540 [ 50.539560] [ 50.540017] irq event stamp: 1739 [ 50.540620] hardirqs last enabled at (1747): [] __up_console_sem+0x78/0x80 [ 50.542143] hardirqs last disabled at (1756): [] __up_console_sem+0x5d/0x80 [ 50.543655] softirqs last enabled at (1726): [] handle_softirqs+0x50c/0x770 [ 50.545181] softirqs last disabled at (1721): [] __irq_exit_rcu+0xc4/0x100 [ 50.546680] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:54937' (ECDSA) to the list of known hosts. 2025/11/19 03:17:20 fuzzer started 2025/11/19 03:17:20 dialing manager at localhost:34383 2025/11/19 03:17:20 checking machine... 2025/11/19 03:17:20 checking revisions... [ 51.464502] kmemleak: Automatic memory scanning thread ended 2025/11/19 03:17:20 testing simple program... [ 51.563649] cgroup: Unknown subsys name 'net' [ 51.613073] cgroup: Unknown subsys name 'cpuset' [ 51.630984] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 03:17:19 Registers: info registers vcpu 0 RAX=00000000e03ebebb RBX=ffff888009611bc0 RCX=00000000f5acb89f RDX=0000000044653b19 RSI=ffff888009612640 RDI=00000000c57798ad RBP=ffff888009612618 RSP=ffff888009627688 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000 R12=ffff888009612640 R13=b503ba001073dead R14=0000000000000000 R15=0000000000000001 RIP=ffffffff815275ac RFL=00000002 [-------] 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 fffffe5000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffcc620e000 CR3=000000001cb8b000 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=37313a333020393120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3134325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320303135 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=00000000000297cf 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 fffffe3b00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f2453593000 CR3=000000001cb8b000 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=2039313a37313a333020393120766f4e XMM01=73732878696e755f6d6170203a5d3134 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3134325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732039313a37313a3330203931 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000