[ 46.196080] ------------[ cut here ]------------ [ 46.197023] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.199098] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/233 [ 46.200606] Modules linked in: [ 46.201221] CPU: 0 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.203276] Tainted: [W]=WARN [ 46.203833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.205315] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.206179] 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 [ 46.209410] RSP: 0018:ffff88800a78fbc0 EFLAGS: 00010286 [ 46.210411] RAX: 0000000000000000 RBX: ffffed10014f1f78 RCX: ffffffff813a4050 [ 46.211707] RDX: ffff888017bd8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.213012] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10014f1f2f [ 46.214327] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.215616] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800a78fdf8 [ 46.216917] FS: 00007fbb9b611900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.218364] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.219445] CR2: 00007fbb9bb03580 CR3: 000000001e96c000 CR4: 0000000000350ef0 [ 46.220756] Call Trace: [ 46.221226] [ 46.221700] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.222608] ? __create_object+0x59/0x80 [ 46.223396] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.224370] __vmalloc_noprof+0x59/0x60 [ 46.225082] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.225969] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.226908] bpf_prog_alloc+0x39/0x200 [ 46.227643] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.228566] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.229467] do_seccomp+0x349/0x25e0 [ 46.230148] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.231057] ? __pfx_do_seccomp+0x10/0x10 [ 46.231849] ? find_held_lock+0x2b/0x80 [ 46.232598] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.233573] ? static_key_count+0x60/0x80 [ 46.234386] prctl_set_seccomp+0x4e/0x70 [ 46.235115] __do_sys_prctl+0xe6c/0x1d70 [ 46.235903] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.236762] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.237730] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.238707] ? irqentry_exit+0xf3/0x650 [ 46.239467] do_syscall_64+0xbf/0x430 [ 46.240161] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.241108] RIP: 0033:0x7fbb9bb035cd [ 46.241829] 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 [ 46.245002] RSP: 002b:00007fff24ee0dd0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.246402] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbb9bb035cd [ 46.247702] RDX: 000055ce5f4dce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.249006] RBP: 00007fff24ee0e30 R08: 0000000000000000 R09: 00007fff24ee04d0 [ 46.250288] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ce74eaaad0 [ 46.251575] R13: 00007fff24ee1260 R14: 000055ce74eabbc0 R15: 000055ce74ebc780 [ 46.252890] [ 46.253361] irq event stamp: 1797 [ 46.253963] hardirqs last enabled at (1805): [] __up_console_sem+0x78/0x80 [ 46.255506] hardirqs last disabled at (1814): [] __up_console_sem+0x5d/0x80 [ 46.257040] softirqs last enabled at (1708): [] handle_softirqs+0x50c/0x770 [ 46.258596] softirqs last disabled at (1703): [] __irq_exit_rcu+0xc4/0x100 [ 46.260108] ---[ end trace 0000000000000000 ]--- [ 49.918904] ------------[ cut here ]------------ [ 49.919962] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.922286] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 49.923931] Modules linked in: [ 49.924679] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.926947] Tainted: [W]=WARN [ 49.927631] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.929302] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.930348] 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 [ 49.933959] RSP: 0018:ffff888019287bc0 EFLAGS: 00010286 [ 49.935089] RAX: 0000000000000000 RBX: ffffed1003250f78 RCX: ffffffff813a4050 [ 49.936549] RDX: ffff888009879bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.937998] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003250f2f [ 49.939473] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.940929] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019287df8 [ 49.942414] FS: 00007f5177df5900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.944068] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.945292] CR2: 00007f51782e7580 CR3: 000000000c0bc000 CR4: 0000000000350ef0 [ 49.946762] Call Trace: [ 49.947346] [ 49.947811] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.948829] ? __create_object+0x59/0x80 [ 49.949723] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.950842] __vmalloc_noprof+0x59/0x60 [ 49.951707] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.952688] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.953756] bpf_prog_alloc+0x39/0x200 [ 49.954612] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.955674] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.956703] do_seccomp+0x349/0x25e0 [ 49.957524] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.958565] ? __pfx_do_seccomp+0x10/0x10 [ 49.959457] ? find_held_lock+0x2b/0x80 [ 49.960324] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.961427] ? static_key_count+0x60/0x80 [ 49.962355] prctl_set_seccomp+0x4e/0x70 [ 49.963186] __do_sys_prctl+0xe6c/0x1d70 [ 49.964078] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.965058] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.966156] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.967269] ? irqentry_exit+0xf3/0x650 [ 49.968059] do_syscall_64+0xbf/0x430 [ 49.968877] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.969950] RIP: 0033:0x7f51782e75cd [ 49.970774] 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 [ 49.973796] RSP: 002b:00007ffde1aa7370 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.975080] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f51782e75cd [ 49.976267] RDX: 000055e66312ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.977451] RBP: 00007ffde1aa73d0 R08: 0000000000000000 R09: 00007ffde1aa6a70 [ 49.978659] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e686cb4b10 [ 49.979850] R13: 00007ffde1aa7800 R14: 000055e686cb52b0 R15: 000055e686cc96f0 [ 49.981047] [ 49.981486] irq event stamp: 1807 [ 49.982045] hardirqs last enabled at (1815): [] __up_console_sem+0x78/0x80 [ 49.983456] hardirqs last disabled at (1824): [] __up_console_sem+0x5d/0x80 [ 49.984850] softirqs last enabled at (1728): [] handle_softirqs+0x50c/0x770 [ 49.986305] softirqs last disabled at (1723): [] __irq_exit_rcu+0xc4/0x100 [ 49.987698] ---[ end trace 0000000000000000 ]--- [ 50.805050] ------------[ cut here ]------------ [ 50.806277] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.808854] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 50.810753] Modules linked in: [ 50.811853] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.814646] Tainted: [W]=WARN [ 50.815429] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.817333] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.818551] 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 [ 50.822630] RSP: 0018:ffff88801739fbc0 EFLAGS: 00010286 [ 50.823885] RAX: 0000000000000000 RBX: ffffed1002e73f78 RCX: ffffffff813a4050 [ 50.825532] RDX: ffff888015c10000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.827194] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e73f2f [ 50.828840] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.830516] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801739fdf8 [ 50.832158] FS: 00007f984513c900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.833997] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.835377] CR2: 00007f98456a24a6 CR3: 000000000f1a0000 CR4: 0000000000350ef0 [ 50.837050] Call Trace: [ 50.837713] [ 50.838234] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.839440] ? __create_object+0x59/0x80 [ 50.840340] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.841456] __vmalloc_noprof+0x59/0x60 [ 50.842350] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.843352] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.844423] bpf_prog_alloc+0x39/0x200 [ 50.845214] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.846337] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.847376] do_seccomp+0x349/0x25e0 [ 50.848143] ? find_held_lock+0x2b/0x80 [ 50.849017] ? do_prlimit+0x310/0x610 [ 50.849874] ? __pfx_do_seccomp+0x10/0x10 [ 50.850792] ? do_raw_spin_unlock+0x53/0x220 [ 50.851761] ? _raw_spin_unlock+0x1e/0x40 [ 50.852655] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.853744] ? static_key_count+0x60/0x80 [ 50.854676] prctl_set_seccomp+0x4e/0x70 [ 50.855557] __do_sys_prctl+0xe6c/0x1d70 [ 50.856449] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.857419] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.858526] ? irqentry_exit+0xf3/0x650 [ 50.859392] do_syscall_64+0xbf/0x430 [ 50.860173] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.861276] RIP: 0033:0x7f984562e5cd [ 50.862022] 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 [ 50.865581] RSP: 002b:00007ffed8c79fd0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.867127] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f984562e5cd [ 50.868554] RDX: 0000564bfe837e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.869978] RBP: 00007ffed8c7a030 R08: 0000000000000000 R09: 00007ffed8c796d0 [ 50.871362] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564c36161ad0 [ 50.872571] R13: 00007ffed8c7a460 R14: 0000564c36162bc0 R15: 0000564c36173780 [ 50.873795] [ 50.874198] irq event stamp: 1835 [ 50.874829] hardirqs last enabled at (1845): [] __up_console_sem+0x78/0x80 [ 50.876273] hardirqs last disabled at (1854): [] __up_console_sem+0x5d/0x80 [ 50.877706] softirqs last enabled at (1620): [] handle_softirqs+0x50c/0x770 [ 50.879178] softirqs last disabled at (1615): [] __irq_exit_rcu+0xc4/0x100 [ 50.880632] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:60085' (ECDSA) to the list of known hosts. 2025/11/18 10:11:17 fuzzer started 2025/11/18 10:11:17 dialing manager at localhost:34383 2025/11/18 10:11:17 checking machine... 2025/11/18 10:11:17 checking revisions... [ 51.844109] kmemleak: Automatic memory scanning thread ended 2025/11/18 10:11:17 testing simple program... [ 51.938879] cgroup: Unknown subsys name 'net' [ 52.003997] cgroup: Unknown subsys name 'cpuset' [ 52.020211] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 10:11:16 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffff88806ce37358 RCX=ffffffff85c07ca4 RDX=1ffff1100d9c6e6a RSI=ffff888009611bc0 RDI=ffffffff85c2ca00 RBP=ffffffff85c07df0 RSP=ffffffff85c07cd0 R8 =ffffffff85c2cf10 R9 =ffff888009611bc0 R10=0000000000000000 R11=0000000000000001 R12=ffffffff85c2ca00 R13=ffff8880096120d0 R14=ffff88806ce37340 R15=0000000000000001 RIP=ffffffff81204ae1 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 0000000000000000 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe1600000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd1dc8fc58 CR3=000000001c64e000 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=2036313a31313a303120383120766f4e XMM01=657463656e6e6f63736944203a5d3134 XMM02=302e303120746f6f722072657375206d XMM03=203a5d3134325b646873732072656c6c XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732035313a31313a3031203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffff888009878000 RBX=0000000000000000 RCX=0000000000000002 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffffffff85e1ffe0 RSP=ffff888016c4f9b8 R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=000000000009a68c R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=0000000000000200 RIP=ffffffff81526ee0 RFL=00000006 [-----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 00007f5177df5900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f51783ac618 CR3=000000001c47b000 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