[ 45.915239] ------------[ cut here ]------------ [ 45.916162] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.918539] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/237 [ 45.919972] Modules linked in: [ 45.920598] CPU: 1 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 45.922598] Tainted: [W]=WARN [ 45.923155] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.924644] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.925575] 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 [ 45.928767] RSP: 0018:ffff888018667bc0 EFLAGS: 00010286 [ 45.929757] RAX: 0000000000000000 RBX: ffffed10030ccf78 RCX: ffffffff813a4050 [ 45.931051] RDX: ffff888015dc0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.932328] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10030ccf2f [ 45.933635] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.934919] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018667df8 [ 45.936212] FS: 00007fec6b2de900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.937671] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.938743] CR2: 00007ffd6c739ef8 CR3: 0000000015f3c000 CR4: 0000000000350ef0 [ 45.940039] Call Trace: [ 45.940538] [ 45.940962] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.941864] ? __create_object+0x59/0x80 [ 45.942654] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.943632] __vmalloc_noprof+0x59/0x60 [ 45.944398] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.945238] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.946182] bpf_prog_alloc+0x39/0x200 [ 45.946926] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.947869] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.948788] do_seccomp+0x349/0x25e0 [ 45.949508] ? find_held_lock+0x2b/0x80 [ 45.950205] ? do_prlimit+0x310/0x610 [ 45.950949] ? __pfx_do_seccomp+0x10/0x10 [ 45.951735] ? do_raw_spin_unlock+0x53/0x220 [ 45.952577] ? _raw_spin_unlock+0x1e/0x40 [ 45.953372] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.954339] ? static_key_count+0x60/0x80 [ 45.955103] prctl_set_seccomp+0x4e/0x70 [ 45.955864] __do_sys_prctl+0xe6c/0x1d70 [ 45.956649] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.957508] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.958468] ? irqentry_exit+0xf3/0x650 [ 45.959181] do_syscall_64+0xbf/0x430 [ 45.959923] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.960889] RIP: 0033:0x7fec6b7d05cd [ 45.961598] 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 [ 45.964793] RSP: 002b:00007ffd6c7388e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.966173] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fec6b7d05cd [ 45.967465] RDX: 000055ada7e80e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.968744] RBP: 00007ffd6c738940 R08: 0000000000000000 R09: 00007ffd6c737fe0 [ 45.970049] R10: 0000000000000000 R11: 0000000000000246 R12: 000055adb2dd0ad0 [ 45.971349] R13: 00007ffd6c738d70 R14: 000055adb2dd1bc0 R15: 000055adb2de2780 [ 45.972672] [ 45.973096] irq event stamp: 1759 [ 45.973747] hardirqs last enabled at (1769): [] __up_console_sem+0x78/0x80 [ 45.975264] hardirqs last disabled at (1778): [] __up_console_sem+0x5d/0x80 [ 45.976807] softirqs last enabled at (1728): [] handle_softirqs+0x50c/0x770 [ 45.978344] softirqs last disabled at (1723): [] __irq_exit_rcu+0xc4/0x100 [ 45.979862] ---[ end trace 0000000000000000 ]--- [ 49.250651] ------------[ cut here ]------------ [ 49.251374] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.252910] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/244 [ 49.254048] Modules linked in: [ 49.254552] CPU: 0 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.256072] Tainted: [W]=WARN [ 49.256538] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.257674] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.258367] 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 [ 49.260809] RSP: 0018:ffff888018757bc0 EFLAGS: 00010286 [ 49.261562] RAX: 0000000000000000 RBX: ffffed10030eaf78 RCX: ffffffff813a4050 [ 49.262555] RDX: ffff888018e73780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.263553] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10030eaf2f [ 49.264550] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.265557] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018757df8 [ 49.266547] FS: 00007fb4d41c5900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.267661] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.268481] CR2: 00007fb4d46b7580 CR3: 000000000b7e3000 CR4: 0000000000350ef0 [ 49.269476] Call Trace: [ 49.269834] [ 49.270146] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.270832] ? __create_object+0x59/0x80 [ 49.271434] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.272145] __vmalloc_noprof+0x59/0x60 [ 49.272740] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.273419] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.274099] bpf_prog_alloc+0x39/0x200 [ 49.274686] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.275410] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.276075] do_seccomp+0x349/0x25e0 [ 49.276637] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.277352] ? __pfx_do_seccomp+0x10/0x10 [ 49.277924] ? find_held_lock+0x2b/0x80 [ 49.278515] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.279217] ? static_key_count+0x60/0x80 [ 49.279836] prctl_set_seccomp+0x4e/0x70 [ 49.280430] __do_sys_prctl+0xe6c/0x1d70 [ 49.281004] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.281664] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.282400] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.283101] ? irqentry_exit+0xf3/0x650 [ 49.283696] do_syscall_64+0xbf/0x430 [ 49.284231] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.284971] RIP: 0033:0x7fb4d46b75cd [ 49.285505] 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 [ 49.287936] RSP: 002b:00007ffead304c60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.289004] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb4d46b75cd [ 49.289985] RDX: 000055781a55de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.290971] RBP: 00007ffead304cc0 R08: 0000000000000000 R09: 00007ffead304360 [ 49.291965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557852789bf0 [ 49.292954] R13: 00007ffead3050f0 R14: 0000557852793380 R15: 000055785279e460 [ 49.293968] [ 49.294324] irq event stamp: 1701 [ 49.294787] hardirqs last enabled at (1709): [] __up_console_sem+0x78/0x80 [ 49.295952] hardirqs last disabled at (1718): [] __up_console_sem+0x5d/0x80 [ 49.297139] softirqs last enabled at (1436): [] handle_softirqs+0x50c/0x770 [ 49.298345] softirqs last disabled at (1737): [] __irq_exit_rcu+0xc4/0x100 [ 49.299525] ---[ end trace 0000000000000000 ]--- [ 50.121267] ------------[ cut here ]------------ [ 50.122197] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.124190] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251 [ 50.125706] Modules linked in: [ 50.126348] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.128578] Tainted: [W]=WARN [ 50.129144] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.130671] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.131615] 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 [ 50.134786] RSP: 0018:ffff88801a67fbc0 EFLAGS: 00010286 [ 50.135775] RAX: 0000000000000000 RBX: ffffed10034cff78 RCX: ffffffff813a4050 [ 50.137067] RDX: ffff888018e70000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.138355] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10034cff2f [ 50.139635] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.140925] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a67fdf8 [ 50.142210] FS: 00007f7d92821900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.143647] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.144721] CR2: 00007f7d92d13580 CR3: 000000000e377000 CR4: 0000000000350ef0 [ 50.146017] Call Trace: [ 50.146534] [ 50.146957] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.147857] ? __create_object+0x59/0x80 [ 50.148631] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.149622] __vmalloc_noprof+0x59/0x60 [ 50.150372] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.151208] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.152139] bpf_prog_alloc+0x39/0x200 [ 50.152877] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.153808] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.154722] do_seccomp+0x349/0x25e0 [ 50.155438] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.156324] ? __pfx_do_seccomp+0x10/0x10 [ 50.157086] ? find_held_lock+0x2b/0x80 [ 50.157849] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.158821] ? static_key_count+0x60/0x80 [ 50.159622] prctl_set_seccomp+0x4e/0x70 [ 50.160419] __do_sys_prctl+0xe6c/0x1d70 [ 50.161162] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.162021] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.163003] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.163981] ? irqentry_exit+0xf3/0x650 [ 50.164759] do_syscall_64+0xbf/0x430 [ 50.165505] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.166453] RIP: 0033:0x7f7d92d135cd [ 50.167125] 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 [ 50.170322] RSP: 002b:00007fffd4a86f00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.171679] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7d92d135cd [ 50.173016] RDX: 0000561a34108e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.174317] RBP: 00007fffd4a86f60 R08: 0000000000000000 R09: 00007fffd4a86600 [ 50.175600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561a629cdad0 [ 50.176902] R13: 00007fffd4a87390 R14: 0000561a629cebc0 R15: 0000561a629df780 [ 50.178216] [ 50.178682] irq event stamp: 1869 [ 50.179332] hardirqs last enabled at (1879): [] __up_console_sem+0x78/0x80 [ 50.180878] hardirqs last disabled at (1888): [] __up_console_sem+0x5d/0x80 [ 50.182399] softirqs last enabled at (1856): [] handle_softirqs+0x50c/0x770 [ 50.183948] softirqs last disabled at (1841): [] __irq_exit_rcu+0xc4/0x100 [ 50.185483] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:10942' (ECDSA) to the list of known hosts. 2025/11/19 02:50:12 fuzzer started 2025/11/19 02:50:12 dialing manager at localhost:34383 2025/11/19 02:50:12 checking machine... 2025/11/19 02:50:12 checking revisions... [ 51.201326] kmemleak: Automatic memory scanning thread ended 2025/11/19 02:50:12 testing simple program... [ 51.286881] cgroup: Unknown subsys name 'net' [ 51.343568] cgroup: Unknown subsys name 'cpuset' [ 51.356154] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 02:50:11 Registers: info registers vcpu 0 RAX=1ffffffff0cdb865 RBX=ffffffff866dc328 RCX=ffffffff816194bd RDX=0000000000000000 RSI=ffffffff86a49dba RDI=ffffffff866dc318 RBP=ffffffff866dc318 RSP=ffff888009627778 R8 =ffffffff86a49dba R9 =0000000000000000 R10=000000000003c9ed R11=0000000000012f5f R12=ffffffff866dc338 R13=ffffffff866dc318 R14=ffffffff866dc318 R15=dffffc0000000000 RIP=ffffffff8135daaf RFL=00000216 [----AP-] 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 fffffe4000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fa9aa31d000 CR3=000000000db15000 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=756f6a2f646d65747379732f6e75722f XMM01=00676f6c7379732f6c616e72756f6a2f XMM02=756f6a2f646d65747379732f6e75722f XMM03=006c616e72756f6a2f646d6574737973 XMM04=7f169efdcd01575b00000000000ae988 XMM05=6272aa9a76ee84180000000000320f90 XMM06=0394861f14684e59000000000031f6e0 XMM07=fb795ef6d65770560000000000310900 XMM08=4f5453444600273d67736d000d0a0920 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=0000000000000001 RCX=ffffffff81918f41 RDX=ffff88800a34b780 RSI=ffffffff81918ffb RDI=0000000000000005 RBP=0000607f1a885d68 RSP=ffff888018eafa18 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=0000000000000001 R13=ffff888017897000 R14=ffff88801cc9f000 R15=ffff88800a34b780 RIP=ffffffff815bd105 RFL=00000293 [--S-A-C] 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 00007eff53fff700 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe3300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffead2fe000 CR3=000000000d753000 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=2031313a30353a323020393120766f4e XMM01=73732878696e755f6d6170203a5d3334 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3334325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732031313a30353a3230203931 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000