[ 38.960718] ------------[ cut here ]------------ [ 38.961430] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.963120] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/232 [ 38.964328] Modules linked in: [ 38.964852] CPU: 0 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 38.966519] Tainted: [W]=WARN [ 38.967022] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 38.968261] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 38.969024] 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 [ 38.971690] RSP: 0018:ffff888017d3fbc0 EFLAGS: 00010286 [ 38.972480] RAX: 0000000000000000 RBX: ffffed1002fa7f78 RCX: ffffffff813a4050 [ 38.973549] RDX: ffff888014133780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 38.974616] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002fa7f2f [ 38.975708] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 38.976789] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017d3fdf8 [ 38.977868] FS: 00007f133833b900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 38.979078] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.979978] CR2: 00007ffc0bcb1ef8 CR3: 000000000e9c7000 CR4: 0000000000350ef0 [ 38.981072] Call Trace: [ 38.981455] [ 38.981829] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 38.982557] ? __create_object+0x59/0x80 [ 38.983210] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.984031] __vmalloc_noprof+0x59/0x60 [ 38.984628] bpf_prog_alloc_no_stats+0x55/0x470 [ 38.985351] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.986124] bpf_prog_alloc+0x39/0x200 [ 38.986729] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.987463] bpf_prog_create_from_user+0xb2/0x2f0 [ 38.988231] do_seccomp+0x349/0x25e0 [ 38.988824] ? find_held_lock+0x2b/0x80 [ 38.989423] ? do_prlimit+0x310/0x610 [ 38.990036] ? __pfx_do_seccomp+0x10/0x10 [ 38.990649] ? do_raw_spin_unlock+0x53/0x220 [ 38.991349] ? _raw_spin_unlock+0x1e/0x40 [ 38.992006] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 38.992818] ? static_key_count+0x60/0x80 [ 38.993443] prctl_set_seccomp+0x4e/0x70 [ 38.994093] __do_sys_prctl+0xe6c/0x1d70 [ 38.994734] ? __pfx___do_sys_prctl+0x10/0x10 [ 38.995406] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 38.996219] ? irqentry_exit+0xf3/0x650 [ 38.996849] do_syscall_64+0xbf/0x430 [ 38.997428] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 38.998225] RIP: 0033:0x7f133882d5cd [ 38.998799] 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 [ 39.001462] RSP: 002b:00007ffc0bcb0420 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.002603] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f133882d5cd [ 39.003690] RDX: 0000561661d7fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.004777] RBP: 00007ffc0bcb0480 R08: 0000000000000000 R09: 00007ffc0bcafb20 [ 39.005843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561694f46ad0 [ 39.006925] R13: 00007ffc0bcb08b0 R14: 0000561694f47bc0 R15: 0000561694f58780 [ 39.008027] [ 39.008380] irq event stamp: 1675 [ 39.008924] hardirqs last enabled at (1685): [] __up_console_sem+0x78/0x80 [ 39.010177] hardirqs last disabled at (1694): [] __up_console_sem+0x5d/0x80 [ 39.011470] softirqs last enabled at (1612): [] handle_softirqs+0x50c/0x770 [ 39.012768] softirqs last disabled at (1607): [] __irq_exit_rcu+0xc4/0x100 [ 39.014032] ---[ end trace 0000000000000000 ]--- [ 42.133011] ------------[ cut here ]------------ [ 42.133817] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.135489] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/240 [ 42.136723] Modules linked in: [ 42.137222] CPU: 1 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.138915] Tainted: [W]=WARN [ 42.139385] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.140634] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.141385] 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 [ 42.144066] RSP: 0018:ffff88801bf5fbc0 EFLAGS: 00010286 [ 42.144894] RAX: 0000000000000000 RBX: ffffed10037ebf78 RCX: ffffffff813a4050 [ 42.145976] RDX: ffff888017265340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.147060] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10037ebf2f [ 42.148148] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.149227] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801bf5fdf8 [ 42.150316] FS: 00007f2a93d15900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.151531] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.152437] CR2: 00007f2a94207580 CR3: 000000001f886000 CR4: 0000000000350ef0 [ 42.153522] Call Trace: [ 42.153950] [ 42.154299] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.155057] ? __create_object+0x59/0x80 [ 42.155714] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.156507] __vmalloc_noprof+0x59/0x60 [ 42.157148] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.157890] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.158637] bpf_prog_alloc+0x39/0x200 [ 42.159256] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.160038] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.160815] do_seccomp+0x349/0x25e0 [ 42.161386] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.162144] ? __pfx_do_seccomp+0x10/0x10 [ 42.162812] ? find_held_lock+0x2b/0x80 [ 42.163416] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.164245] ? static_key_count+0x60/0x80 [ 42.164915] prctl_set_seccomp+0x4e/0x70 [ 42.165540] __do_sys_prctl+0xe6c/0x1d70 [ 42.166209] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.166942] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.167760] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.168551] ? irqentry_exit+0xf3/0x650 [ 42.169199] do_syscall_64+0xbf/0x430 [ 42.169830] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.170610] RIP: 0033:0x7f2a942075cd [ 42.171208] 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 [ 42.173911] RSP: 002b:00007ffcade1f7d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.175067] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2a942075cd [ 42.176170] RDX: 000055cb1b84ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.177255] RBP: 00007ffcade1f830 R08: 0000000000000000 R09: 00007ffcade1eed0 [ 42.178344] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cb25bf4bf0 [ 42.179430] R13: 00007ffcade1fc60 R14: 000055cb25bfe380 R15: 000055cb25c09460 [ 42.180557] [ 42.180969] irq event stamp: 1669 [ 42.181506] hardirqs last enabled at (1677): [] __up_console_sem+0x78/0x80 [ 42.182852] hardirqs last disabled at (1686): [] __up_console_sem+0x5d/0x80 [ 42.184211] softirqs last enabled at (1202): [] handle_softirqs+0x50c/0x770 [ 42.185568] softirqs last disabled at (1197): [] __irq_exit_rcu+0xc4/0x100 [ 42.186908] ---[ end trace 0000000000000000 ]--- [ 42.916140] ------------[ cut here ]------------ [ 42.917101] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.919800] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/247 [ 42.921289] Modules linked in: [ 42.921931] CPU: 0 UID: 104 PID: 247 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.923910] Tainted: [W]=WARN [ 42.924478] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.925963] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.926863] 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 [ 42.930056] RSP: 0018:ffff88801a68fbc0 EFLAGS: 00010286 [ 42.931050] RAX: 0000000000000000 RBX: ffffed10034d1f78 RCX: ffffffff813a4050 [ 42.932345] RDX: ffff888015bc9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.933632] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10034d1f2f [ 42.934911] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.936203] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a68fdf8 [ 42.937499] FS: 00007f62bf010900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.938949] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.940021] CR2: 00007ffdc3420ef8 CR3: 000000001f234000 CR4: 0000000000350ef0 [ 42.941325] Call Trace: [ 42.941841] [ 42.942249] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.943143] ? __create_object+0x59/0x80 [ 42.943928] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.944914] __vmalloc_noprof+0x59/0x60 [ 42.945611] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.946469] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.947397] bpf_prog_alloc+0x39/0x200 [ 42.948129] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.949056] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.949952] do_seccomp+0x349/0x25e0 [ 42.950617] ? find_held_lock+0x2b/0x80 [ 42.951367] ? do_prlimit+0x310/0x610 [ 42.952111] ? __pfx_do_seccomp+0x10/0x10 [ 42.952897] ? do_raw_spin_unlock+0x53/0x220 [ 42.953716] ? _raw_spin_unlock+0x1e/0x40 [ 42.954442] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.955399] ? static_key_count+0x60/0x80 [ 42.956225] prctl_set_seccomp+0x4e/0x70 [ 42.957007] __do_sys_prctl+0xe6c/0x1d70 [ 42.957787] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.958589] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.959543] ? irqentry_exit+0xf3/0x650 [ 42.960320] do_syscall_64+0xbf/0x430 [ 42.961058] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.962010] RIP: 0033:0x7f62bf5025cd [ 42.962667] 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 [ 42.965841] RSP: 002b:00007ffdc341fa50 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.967189] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f62bf5025cd [ 42.968476] RDX: 000055c2d152ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.969758] RBP: 00007ffdc341fab0 R08: 0000000000000000 R09: 00007ffdc341f150 [ 42.971031] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c308ecfad0 [ 42.972324] R13: 00007ffdc341fee0 R14: 000055c308ed0bc0 R15: 000055c308ee1780 [ 42.973625] [ 42.974099] irq event stamp: 1733 [ 42.974766] hardirqs last enabled at (1743): [] __up_console_sem+0x78/0x80 [ 42.976305] hardirqs last disabled at (1752): [] __up_console_sem+0x5d/0x80 [ 42.977834] softirqs last enabled at (1566): [] handle_softirqs+0x50c/0x770 [ 42.979376] softirqs last disabled at (1561): [] __irq_exit_rcu+0xc4/0x100 [ 42.980890] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:40446' (ECDSA) to the list of known hosts. 2025/11/19 00:05:20 fuzzer started 2025/11/19 00:05:20 dialing manager at localhost:34383 2025/11/19 00:05:20 checking machine... 2025/11/19 00:05:20 checking revisions... [ 43.881472] kmemleak: Automatic memory scanning thread ended 2025/11/19 00:05:20 testing simple program... [ 43.966864] cgroup: Unknown subsys name 'net' [ 44.029839] cgroup: Unknown subsys name 'cpuset' [ 44.042631] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 00:05:19 Registers: info registers vcpu 0 RAX=00000000fffc1146 RBX=0000000000000000 RCX=ffffffff8132eadf RDX=1ffffffff0b82250 RSI=0000000000000008 RDI=0000000000000000 RBP=ffff8880177efcd8 RSP=ffff88806ce08f78 R8 =0000000000000000 R9 =fffffbfff0cc9f0a R10=ffffffff8664f857 R11=0000000000000001 R12=0000000000000000 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff813c0c89 RFL=00000046 [---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 =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f2a93d15900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffcade19000 CR3=000000001f81b000 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=ffffffffffffffffffff000000000000 XMM01=000000000000003635006b6f6c6c756e XMM02=62003d73646e756f7200323135616873 XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000202020 XMM09=ff0000ffffffffffff00000000ffffff XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=00000000000232e5 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=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 fffffe4400000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffbec393000 CR3=000000000e205000 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=35303a303020393120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3933325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320363430 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000