[ 46.105495] ------------[ cut here ]------------ [ 46.106418] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.108717] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/237 [ 46.110202] Modules linked in: [ 46.110799] CPU: 0 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.112847] Tainted: [W]=WARN [ 46.113420] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.114923] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.116091] 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 [ 46.120099] RSP: 0018:ffff8880167e7bc0 EFLAGS: 00010286 [ 46.121140] RAX: 0000000000000000 RBX: ffffed1002cfcf78 RCX: ffffffff813a4050 [ 46.122615] RDX: ffff888018c28000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.124018] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002cfcf2f [ 46.125353] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.126670] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880167e7df8 [ 46.127993] FS: 00007f89a0474900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.129477] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.130576] CR2: 00007f89a0966580 CR3: 000000000dd87000 CR4: 0000000000350ef0 [ 46.131897] Call Trace: [ 46.132378] [ 46.132797] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.133738] ? __create_object+0x59/0x80 [ 46.134549] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.135548] __vmalloc_noprof+0x59/0x60 [ 46.136329] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.137227] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.138186] bpf_prog_alloc+0x39/0x200 [ 46.138998] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.139988] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.140964] do_seccomp+0x349/0x25e0 [ 46.141703] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.142668] ? __pfx_do_seccomp+0x10/0x10 [ 46.143510] ? find_held_lock+0x2b/0x80 [ 46.144342] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.145395] ? static_key_count+0x60/0x80 [ 46.146266] prctl_set_seccomp+0x4e/0x70 [ 46.147135] __do_sys_prctl+0xe6c/0x1d70 [ 46.148010] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.148894] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.149896] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.150887] ? irqentry_exit+0xf3/0x650 [ 46.151625] do_syscall_64+0xbf/0x430 [ 46.152384] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.153373] RIP: 0033:0x7f89a09665cd [ 46.154101] 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 [ 46.157386] RSP: 002b:00007ffce68a16a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.158781] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f89a09665cd [ 46.160132] RDX: 000055ad0a3b2e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.161463] RBP: 00007ffce68a1700 R08: 0000000000000000 R09: 00007ffce68a0da0 [ 46.162776] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ad109f5ad0 [ 46.164108] R13: 00007ffce68a1b30 R14: 000055ad109f6bc0 R15: 000055ad10a07780 [ 46.165450] [ 46.165916] irq event stamp: 1739 [ 46.166542] hardirqs last enabled at (1747): [] __up_console_sem+0x78/0x80 [ 46.168109] hardirqs last disabled at (1756): [] __up_console_sem+0x5d/0x80 [ 46.169667] softirqs last enabled at (1684): [] handle_softirqs+0x50c/0x770 [ 46.170992] softirqs last disabled at (1679): [] __irq_exit_rcu+0xc4/0x100 [ 46.172290] ---[ end trace 0000000000000000 ]--- [ 49.662866] ------------[ cut here ]------------ [ 49.663697] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.665624] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/244 [ 49.667037] Modules linked in: [ 49.667616] CPU: 1 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.669541] Tainted: [W]=WARN [ 49.670110] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.671527] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.672416] 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 [ 49.675484] RSP: 0018:ffff88801ace7bc0 EFLAGS: 00010286 [ 49.676423] RAX: 0000000000000000 RBX: ffffed100359cf78 RCX: ffffffff813a4050 [ 49.677654] RDX: ffff88800f4c8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.678913] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100359cf2f [ 49.680177] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.681420] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801ace7df8 [ 49.682661] FS: 00007fa75e444900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.684075] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.685105] CR2: 00007fa75e936580 CR3: 000000000e04a000 CR4: 0000000000350ef0 [ 49.686368] Call Trace: [ 49.686852] [ 49.687255] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.688132] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 49.689033] ? _raw_spin_unlock_irqrestore+0x34/0x50 [ 49.689941] __vmalloc_noprof+0x59/0x60 [ 49.690635] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.691470] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.692364] bpf_prog_alloc+0x39/0x200 [ 49.693071] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.693980] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.694862] do_seccomp+0x349/0x25e0 [ 49.695537] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.696415] ? __pfx_do_seccomp+0x10/0x10 [ 49.697179] ? find_held_lock+0x2b/0x80 [ 49.697934] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.698871] ? static_key_count+0x60/0x80 [ 49.699614] prctl_set_seccomp+0x4e/0x70 [ 49.700364] __do_sys_prctl+0xe6c/0x1d70 [ 49.701129] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.701973] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.702915] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.703998] ? irqentry_exit+0xf3/0x650 [ 49.704718] do_syscall_64+0xbf/0x430 [ 49.705460] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.706404] RIP: 0033:0x7fa75e9365cd [ 49.707091] 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 [ 49.710215] RSP: 002b:00007ffe1cef60a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.711561] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa75e9365cd [ 49.712807] RDX: 0000557b29550e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.714101] RBP: 00007ffe1cef6100 R08: 0000000000000000 R09: 00007ffe1cef57a0 [ 49.715369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557b2d592ad0 [ 49.716628] R13: 00007ffe1cef6530 R14: 0000557b2d593bc0 R15: 0000557b2d5a4780 [ 49.717935] [ 49.718352] irq event stamp: 1701 [ 49.718987] hardirqs last enabled at (1711): [] __up_console_sem+0x78/0x80 [ 49.720482] hardirqs last disabled at (1720): [] __up_console_sem+0x5d/0x80 [ 49.721984] softirqs last enabled at (1660): [] handle_softirqs+0x50c/0x770 [ 49.723477] softirqs last disabled at (1655): [] __irq_exit_rcu+0xc4/0x100 [ 49.724955] ---[ end trace 0000000000000000 ]--- [ 50.496916] ------------[ cut here ]------------ [ 50.497792] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.499852] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251 [ 50.501478] Modules linked in: [ 50.502558] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.504547] Tainted: [W]=WARN [ 50.505126] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.506598] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.507491] 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 [ 50.510677] RSP: 0018:ffff88801959fbc0 EFLAGS: 00010286 [ 50.511639] RAX: 0000000000000000 RBX: ffffed10032b3f78 RCX: ffffffff813a4050 [ 50.512914] RDX: ffff888015825340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.514250] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10032b3f2f [ 50.515526] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.516793] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801959fdf8 [ 50.518088] FS: 00007fcb29174900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.519515] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.520570] CR2: 00007fcb29666580 CR3: 00000000167d2000 CR4: 0000000000350ef0 [ 50.521855] Call Trace: [ 50.522320] [ 50.522729] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.523628] ? __create_object+0x59/0x80 [ 50.524408] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.525378] __vmalloc_noprof+0x59/0x60 [ 50.526125] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.526983] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.527902] bpf_prog_alloc+0x39/0x200 [ 50.528594] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.529522] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.530405] do_seccomp+0x349/0x25e0 [ 50.531109] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.532075] ? irqentry_exit+0x17b/0x650 [ 50.532836] ? trace_irq_disable.constprop.0+0xc2/0x100 [ 50.533774] ? __pfx_do_seccomp+0x10/0x10 [ 50.534569] ? __do_sys_prctl+0xc4/0x1d70 [ 50.535362] prctl_set_seccomp+0x4e/0x70 [ 50.536117] __do_sys_prctl+0xe6c/0x1d70 [ 50.536889] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.537716] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.538679] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.539649] ? irqentry_exit+0xf3/0x650 [ 50.540394] do_syscall_64+0xbf/0x430 [ 50.541113] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.542065] RIP: 0033:0x7fcb296665cd [ 50.542740] 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 [ 50.545896] RSP: 002b:00007ffc4faf32e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.547264] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcb296665cd [ 50.548531] RDX: 00005590957fee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.549794] RBP: 00007ffc4faf3340 R08: 0000000000000000 R09: 00007ffc4faf29e0 [ 50.551087] R10: 0000000000000000 R11: 0000000000000246 R12: 00005590a1b5cb10 [ 50.552361] R13: 00007ffc4faf3770 R14: 00005590a1b5d2b0 R15: 00005590a1b716f0 [ 50.553662] [ 50.554131] irq event stamp: 1871 [ 50.554731] hardirqs last enabled at (1879): [] __up_console_sem+0x78/0x80 [ 50.556241] hardirqs last disabled at (1888): [] __up_console_sem+0x5d/0x80 [ 50.557767] softirqs last enabled at (1558): [] handle_softirqs+0x50c/0x770 [ 50.559320] softirqs last disabled at (1553): [] __irq_exit_rcu+0xc4/0x100 [ 50.560838] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:42727' (ECDSA) to the list of known hosts. 2025/11/18 02:58:22 fuzzer started 2025/11/18 02:58:23 dialing manager at localhost:37895 2025/11/18 02:58:23 checking machine... 2025/11/18 02:58:23 checking revisions... [ 51.443692] kmemleak: Automatic memory scanning thread ended 2025/11/18 02:58:23 testing simple program... [ 51.533050] cgroup: Unknown subsys name 'net' [ 51.606088] cgroup: Unknown subsys name 'cpuset' [ 51.619705] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 02:58:22 Registers: info registers vcpu 0 RAX=0000000000045021 RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f650 R13=1ffffffff0b80fc7 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 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe0e00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f4c5b96d000 CR3=000000000d702000 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=2032323a38353a323020383120766f4e XMM01=73732878696e755f6d6170203a5d3334 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3334325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732031323a38353a3230203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff81000130 RBX=ffffffff81618fa0 RCX=ffff88801552f64c RDX=1ffff11002aa5eea RSI=ffffffff81000130 RDI=ffff88801552f7c0 RBP=ffff88801552f790 RSP=ffff88801552f6f0 R8 =0000000000000001 R9 =ffff88801552f738 R10=000000000003c9ed R11=00000000000c7d20 R12=ffff88801552f7c0 R13=0000000000000000 R14=ffff88801543d340 R15=ffff88800944cc80 RIP=ffffffff81618fa0 RFL=00000286 [--S--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 00007fa75e444900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe7400000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fa75e423020 CR3=000000000ccbf000 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=652022746f6f72223d74636361207469 XMM02=3d6c616e696d72657420322e322e302e XMM03=3d656d616e74736f682022646873732f XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000