[ 44.080202] ------------[ cut here ]------------ [ 44.081196] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 44.083316] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/232 [ 44.084834] Modules linked in: [ 44.085466] CPU: 0 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 44.087534] Tainted: [W]=WARN [ 44.088179] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 44.089690] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 44.090664] 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 [ 44.094005] RSP: 0018:ffff888016da7bc0 EFLAGS: 00010286 [ 44.095092] RAX: 0000000000000000 RBX: ffffed1002db4f78 RCX: ffffffff813a4050 [ 44.096429] RDX: ffff888016e39bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 44.097753] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002db4f2f [ 44.099145] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 44.100493] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016da7df8 [ 44.101836] FS: 00007f4d49dd2900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 44.103375] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.104476] CR2: 00007f4d4a2c4580 CR3: 000000000d530000 CR4: 0000000000350ef0 [ 44.105824] Call Trace: [ 44.106316] [ 44.106734] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 44.107701] ? __create_object+0x59/0x80 [ 44.108525] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 44.109534] __vmalloc_noprof+0x59/0x60 [ 44.110342] bpf_prog_alloc_no_stats+0x55/0x470 [ 44.111287] ? __pfx_seccomp_check_filter+0x10/0x10 [ 44.112271] bpf_prog_alloc+0x39/0x200 [ 44.113036] ? __pfx_seccomp_check_filter+0x10/0x10 [ 44.114018] bpf_prog_create_from_user+0xb2/0x2f0 [ 44.114991] do_seccomp+0x349/0x25e0 [ 44.115725] ? __pfx_css_rstat_updated+0x10/0x10 [ 44.116761] ? __pfx_do_seccomp+0x10/0x10 [ 44.117846] ? find_held_lock+0x2b/0x80 [ 44.118766] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 44.120100] ? static_key_count+0x60/0x80 [ 44.121128] prctl_set_seccomp+0x4e/0x70 [ 44.121927] __do_sys_prctl+0xe6c/0x1d70 [ 44.122705] ? __pfx___do_sys_prctl+0x10/0x10 [ 44.123634] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 44.124638] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 44.125655] ? irqentry_exit+0xf3/0x650 [ 44.126459] do_syscall_64+0xbf/0x430 [ 44.127265] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 44.128257] RIP: 0033:0x7f4d4a2c45cd [ 44.128969] 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 [ 44.132181] RSP: 002b:00007ffcdf342d50 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 44.133380] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4d4a2c45cd [ 44.134477] RDX: 0000555629b28e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 44.135630] RBP: 00007ffcdf342db0 R08: 0000000000000000 R09: 00007ffcdf342450 [ 44.136743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555648530240 [ 44.137842] R13: 00007ffcdf3431e0 R14: 0000555648539380 R15: 0000555648544540 [ 44.138986] [ 44.139390] irq event stamp: 1753 [ 44.139960] hardirqs last enabled at (1763): [] __up_console_sem+0x78/0x80 [ 44.141310] hardirqs last disabled at (1772): [] __up_console_sem+0x5d/0x80 [ 44.142620] softirqs last enabled at (1712): [] handle_softirqs+0x50c/0x770 [ 44.143987] softirqs last disabled at (1707): [] __irq_exit_rcu+0xc4/0x100 [ 44.145319] ---[ end trace 0000000000000000 ]--- [ 47.160632] ------------[ cut here ]------------ [ 47.161605] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 47.163693] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/240 [ 47.165142] Modules linked in: [ 47.165739] CPU: 1 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 47.167769] Tainted: [W]=WARN [ 47.168370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 47.169864] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 47.170745] 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 [ 47.173987] RSP: 0018:ffff8880163a7bc0 EFLAGS: 00010286 [ 47.174998] RAX: 0000000000000000 RBX: ffffed1002c74f78 RCX: ffffffff813a4050 [ 47.176295] RDX: ffff88801c405340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 47.177590] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c74f2f [ 47.178900] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 47.180198] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880163a7df8 [ 47.181500] FS: 00007f7497f18900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 47.182992] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.184077] CR2: 00007f749847e4a6 CR3: 0000000021566000 CR4: 0000000000350ef0 [ 47.185380] Call Trace: [ 47.185888] [ 47.186303] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 47.187219] ? __create_object+0x59/0x80 [ 47.188012] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 47.188997] __vmalloc_noprof+0x59/0x60 [ 47.189719] bpf_prog_alloc_no_stats+0x55/0x470 [ 47.190602] ? __pfx_seccomp_check_filter+0x10/0x10 [ 47.191553] bpf_prog_alloc+0x39/0x200 [ 47.192300] ? __pfx_seccomp_check_filter+0x10/0x10 [ 47.193249] bpf_prog_create_from_user+0xb2/0x2f0 [ 47.194162] do_seccomp+0x349/0x25e0 [ 47.194911] ? find_held_lock+0x2b/0x80 [ 47.195643] ? do_prlimit+0x310/0x610 [ 47.196396] ? __pfx_do_seccomp+0x10/0x10 [ 47.197184] ? do_raw_spin_unlock+0x53/0x220 [ 47.198020] ? _raw_spin_unlock+0x1e/0x40 [ 47.198772] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 47.199770] ? static_key_count+0x60/0x80 [ 47.200588] prctl_set_seccomp+0x4e/0x70 [ 47.201376] __do_sys_prctl+0xe6c/0x1d70 [ 47.202180] ? __pfx___do_sys_prctl+0x10/0x10 [ 47.203065] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 47.204051] ? irqentry_exit+0xf3/0x650 [ 47.204831] do_syscall_64+0xbf/0x430 [ 47.205535] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 47.206501] RIP: 0033:0x7f749840a5cd [ 47.207233] 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 [ 47.210449] RSP: 002b:00007fff86393fd0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 47.211852] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f749840a5cd [ 47.213148] RDX: 0000562e311d0e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 47.214451] RBP: 00007fff86394030 R08: 0000000000000000 R09: 00007fff863936d0 [ 47.215766] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562e361e42b0 [ 47.217102] R13: 00007fff86394460 R14: 0000562e361e6d20 R15: 0000562e361f88d0 [ 47.218424] [ 47.218895] irq event stamp: 1741 [ 47.219512] hardirqs last enabled at (1749): [] __up_console_sem+0x78/0x80 [ 47.221061] hardirqs last disabled at (1758): [] __up_console_sem+0x5d/0x80 [ 47.222603] softirqs last enabled at (1592): [] handle_softirqs+0x50c/0x770 [ 47.224186] softirqs last disabled at (1587): [] __irq_exit_rcu+0xc4/0x100 [ 47.225723] ---[ end trace 0000000000000000 ]--- [ 48.039300] ------------[ cut here ]------------ [ 48.040226] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.042239] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/247 [ 48.043735] Modules linked in: [ 48.044359] CPU: 1 UID: 104 PID: 247 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 48.046315] Tainted: [W]=WARN [ 48.046928] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.048401] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.049314] 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 [ 48.052456] RSP: 0018:ffff888017acfbc0 EFLAGS: 00010286 [ 48.053437] RAX: 0000000000000000 RBX: ffffed1002f59f78 RCX: ffffffff813a4050 [ 48.054705] RDX: ffff88801745b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.055992] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f59f2f [ 48.057261] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.058528] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017acfdf8 [ 48.059822] FS: 00007fe6a051c900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 48.061245] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.062296] CR2: 00007fe6a0a824a6 CR3: 000000000fa30000 CR4: 0000000000350ef0 [ 48.063571] Call Trace: [ 48.064072] [ 48.064477] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.065367] ? __create_object+0x59/0x80 [ 48.066141] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.067105] __vmalloc_noprof+0x59/0x60 [ 48.067857] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.068676] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.069596] bpf_prog_alloc+0x39/0x200 [ 48.070317] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.071250] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.072140] do_seccomp+0x349/0x25e0 [ 48.072847] ? find_held_lock+0x2b/0x80 [ 48.073557] ? do_prlimit+0x310/0x610 [ 48.074292] ? __pfx_do_seccomp+0x10/0x10 [ 48.075078] ? do_raw_spin_unlock+0x53/0x220 [ 48.075893] ? _raw_spin_unlock+0x1e/0x40 [ 48.076622] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.077577] ? static_key_count+0x60/0x80 [ 48.078366] prctl_set_seccomp+0x4e/0x70 [ 48.079153] __do_sys_prctl+0xe6c/0x1d70 [ 48.079917] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.080711] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.081670] ? irqentry_exit+0xf3/0x650 [ 48.082422] do_syscall_64+0xbf/0x430 [ 48.083163] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.084106] RIP: 0033:0x7fe6a0a0e5cd [ 48.084755] 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 [ 48.087933] RSP: 002b:00007ffceb1641a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.089283] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe6a0a0e5cd [ 48.090542] RDX: 000055e7a9367e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.091821] RBP: 00007ffceb164200 R08: 0000000000000000 R09: 00007ffceb1638a0 [ 48.093084] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e7b3bcb240 [ 48.094343] R13: 00007ffceb164630 R14: 000055e7b3bcabf0 R15: 000055e7b3bdf4d0 [ 48.095667] [ 48.096135] irq event stamp: 1755 [ 48.096734] hardirqs last enabled at (1763): [] __up_console_sem+0x78/0x80 [ 48.098256] hardirqs last disabled at (1774): [] __up_console_sem+0x5d/0x80 [ 48.099773] softirqs last enabled at (1280): [] handle_softirqs+0x50c/0x770 [ 48.101309] softirqs last disabled at (1275): [] __irq_exit_rcu+0xc4/0x100 [ 48.102807] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:5355' (ECDSA) to the list of known hosts. 2025/11/18 06:21:28 fuzzer started 2025/11/18 06:21:28 dialing manager at localhost:37895 2025/11/18 06:21:28 checking machine... 2025/11/18 06:21:28 checking revisions... [ 49.059570] kmemleak: Automatic memory scanning thread ended 2025/11/18 06:21:28 testing simple program... [ 49.153132] cgroup: Unknown subsys name 'net' [ 49.217308] cgroup: Unknown subsys name 'cpuset' [ 49.230675] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 06:21:27 Registers: info registers vcpu 0 RAX=0000000000000005 RBX=0000000000000200 RCX=ffffffff87cecb40 RDX=0000000000000008 RSI=ffff888009612640 RDI=ffff888009611bc0 RBP=ffff888009611bc0 RSP=ffff8880096275f8 R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000 R12=0000000000000009 R13=0000000000000001 R14=ffff888009612640 R15=0000000000000003 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 0000000000000000 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe3d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f74984cd650 CR3=0000000021534000 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=f50a0e3616ae39b3d34f568710478f75 XMM02=0000000000307c20eff9b2d0a8fce9cb XMM03=0000000000307cf02c67c8bc2e329bc3 XMM04=45129077ba8942b800000000000ae988 XMM05=5d7501e85c7ed69d0000000000322188 XMM06=d74844bf967d85ba0000000000321b80 XMM07=e042d86d42eb936e00000000003119b8 XMM08=4e7c91940e33ed040000000000307cf0 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000024ed5 RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f650 R13=1ffff110012ddfd2 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84c7174e RFL=00000202 [-------] 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 fffffe5300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc160cfda8 CR3=0000000009d7b000 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=2037323a31323a363020383120766f4e XMM01=73732878696e755f6d6170203a5d3933 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3933325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732037323a31323a3630203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000