[ 54.271506] ------------[ cut here ]------------ [ 54.272455] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 54.274427] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234 [ 54.275896] Modules linked in: [ 54.276488] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 54.278680] Tainted: [W]=WARN [ 54.279446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 54.280922] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 54.281776] 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 [ 54.284887] RSP: 0018:ffff888014707bc0 EFLAGS: 00010286 [ 54.285805] RAX: 0000000000000000 RBX: ffffed10028e0f78 RCX: ffffffff813a4050 [ 54.287043] RDX: ffff88800a9f3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 54.288303] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10028e0f2f [ 54.289580] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 54.290860] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888014707df8 [ 54.292123] FS: 00007ff718fae900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 54.293584] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.294667] CR2: 00007fff5f7a4ef8 CR3: 000000000c164000 CR4: 0000000000350ef0 [ 54.295933] Call Trace: [ 54.296392] [ 54.296808] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 54.297705] ? __create_object+0x59/0x80 [ 54.298485] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 54.299422] __vmalloc_noprof+0x59/0x60 [ 54.300162] bpf_prog_alloc_no_stats+0x55/0x470 [ 54.301041] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.301950] bpf_prog_alloc+0x39/0x200 [ 54.302634] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.303543] bpf_prog_create_from_user+0xb2/0x2f0 [ 54.304435] do_seccomp+0x349/0x25e0 [ 54.305158] ? find_held_lock+0x2b/0x80 [ 54.305909] ? do_prlimit+0x310/0x610 [ 54.306599] ? __pfx_do_seccomp+0x10/0x10 [ 54.307373] ? do_raw_spin_unlock+0x53/0x220 [ 54.308204] ? _raw_spin_unlock+0x1e/0x40 [ 54.309051] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 54.309998] ? static_key_count+0x60/0x80 [ 54.310760] prctl_set_seccomp+0x4e/0x70 [ 54.311526] __do_sys_prctl+0xe6c/0x1d70 [ 54.312317] ? __pfx___do_sys_prctl+0x10/0x10 [ 54.313175] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 54.314125] ? irqentry_exit+0xf3/0x650 [ 54.314830] do_syscall_64+0xbf/0x430 [ 54.315557] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.316481] RIP: 0033:0x7ff7194a05cd [ 54.317185] 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 [ 54.320327] RSP: 002b:00007fff5f7a2f10 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 54.321678] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff7194a05cd [ 54.322936] RDX: 000056006d2eee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 54.324183] RBP: 00007fff5f7a2f70 R08: 0000000000000000 R09: 00007fff5f7a2610 [ 54.325463] R10: 0000000000000000 R11: 0000000000000246 R12: 000056009b9cdb10 [ 54.326718] R13: 00007fff5f7a33a0 R14: 000056009b9ce2b0 R15: 000056009b9e26f0 [ 54.328007] [ 54.328428] irq event stamp: 1839 [ 54.329076] hardirqs last enabled at (1849): [] __up_console_sem+0x78/0x80 [ 54.330574] hardirqs last disabled at (1858): [] __up_console_sem+0x5d/0x80 [ 54.332093] softirqs last enabled at (1818): [] handle_softirqs+0x50c/0x770 [ 54.333636] softirqs last disabled at (1813): [] __irq_exit_rcu+0xc4/0x100 [ 54.335178] ---[ end trace 0000000000000000 ]--- [ 57.753449] ------------[ cut here ]------------ [ 57.754472] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 57.756614] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243 [ 57.759679] Modules linked in: [ 57.760394] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 57.762553] Tainted: [W]=WARN [ 57.763214] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 57.764867] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 57.765802] 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 [ 57.769255] RSP: 0018:ffff888016e3fbc0 EFLAGS: 00010286 [ 57.770317] RAX: 0000000000000000 RBX: ffffed1002dc7f78 RCX: ffffffff813a4050 [ 57.771692] RDX: ffff8880184b3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 57.773097] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dc7f2f [ 57.774491] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 57.775893] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016e3fdf8 [ 57.777296] FS: 00007f68e8527900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 57.778872] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.780027] CR2: 00007ffcd1185ef8 CR3: 0000000020608000 CR4: 0000000000350ef0 [ 57.781462] Call Trace: [ 57.782013] [ 57.782457] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 57.783416] ? __create_object+0x59/0x80 [ 57.784714] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 57.785785] __vmalloc_noprof+0x59/0x60 [ 57.786606] bpf_prog_alloc_no_stats+0x55/0x470 [ 57.787550] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.788565] bpf_prog_alloc+0x39/0x200 [ 57.789378] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.790381] bpf_prog_create_from_user+0xb2/0x2f0 [ 57.791373] do_seccomp+0x349/0x25e0 [ 57.792158] ? find_held_lock+0x2b/0x80 [ 57.792998] ? do_prlimit+0x310/0x610 [ 57.793782] ? __pfx_do_seccomp+0x10/0x10 [ 57.794631] ? do_raw_spin_unlock+0x53/0x220 [ 57.795531] ? _raw_spin_unlock+0x1e/0x40 [ 57.796373] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 57.797424] ? static_key_count+0x60/0x80 [ 57.798315] prctl_set_seccomp+0x4e/0x70 [ 57.799153] __do_sys_prctl+0xe6c/0x1d70 [ 57.800005] ? __pfx___do_sys_prctl+0x10/0x10 [ 57.800952] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 57.802005] ? irqentry_exit+0xf3/0x650 [ 57.802792] do_syscall_64+0xbf/0x430 [ 57.803597] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 57.804638] RIP: 0033:0x7f68e8a195cd [ 57.805425] 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 [ 57.808884] RSP: 002b:00007ffcd1184a00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 57.810228] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f68e8a195cd [ 57.811435] RDX: 000055e95bc03e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 57.812640] RBP: 00007ffcd1184a60 R08: 0000000000000000 R09: 00007ffcd1184100 [ 57.813880] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e978ce1b10 [ 57.815084] R13: 00007ffcd1184e90 R14: 000055e978ce22b0 R15: 000055e978cf66f0 [ 57.816303] [ 57.816702] irq event stamp: 3401 [ 57.817336] hardirqs last enabled at (3411): [] __up_console_sem+0x78/0x80 [ 57.818779] hardirqs last disabled at (3420): [] __up_console_sem+0x5d/0x80 [ 57.820225] softirqs last enabled at (3304): [] handle_softirqs+0x50c/0x770 [ 57.821693] softirqs last disabled at (3299): [] __irq_exit_rcu+0xc4/0x100 [ 57.823114] ---[ end trace 0000000000000000 ]--- [ 58.694352] ------------[ cut here ]------------ [ 58.695496] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 58.697484] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/252 [ 58.698962] Modules linked in: [ 58.699556] CPU: 0 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 58.701562] Tainted: [W]=WARN [ 58.702145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 58.703617] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 58.704527] 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 [ 58.707676] RSP: 0018:ffff88801742fbc0 EFLAGS: 00010286 [ 58.708712] RAX: 0000000000000000 RBX: ffffed1002e85f78 RCX: ffffffff813a4050 [ 58.709989] RDX: ffff888019b91bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 58.711249] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e85f2f [ 58.712498] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 58.713860] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801742fdf8 [ 58.715145] FS: 00007f4b9ba12900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 58.716570] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.717636] CR2: 00007f4b9bf04580 CR3: 000000000e496000 CR4: 0000000000350ef0 [ 58.718909] Call Trace: [ 58.719374] [ 58.719789] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 58.720698] ? __create_object+0x59/0x80 [ 58.721503] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 58.722490] __vmalloc_noprof+0x59/0x60 [ 58.723275] bpf_prog_alloc_no_stats+0x55/0x470 [ 58.724168] ? __pfx_seccomp_check_filter+0x10/0x10 [ 58.725322] bpf_prog_alloc+0x39/0x200 [ 58.726245] ? __pfx_seccomp_check_filter+0x10/0x10 [ 58.727039] bpf_prog_create_from_user+0xb2/0x2f0 [ 58.727782] do_seccomp+0x349/0x25e0 [ 58.728387] ? __pfx_css_rstat_updated+0x10/0x10 [ 58.729337] ? __pfx_do_seccomp+0x10/0x10 [ 58.730193] ? find_held_lock+0x2b/0x80 [ 58.730814] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 58.731636] ? static_key_count+0x60/0x80 [ 58.732314] prctl_set_seccomp+0x4e/0x70 [ 58.733011] __do_sys_prctl+0xe6c/0x1d70 [ 58.733781] ? __pfx___do_sys_prctl+0x10/0x10 [ 58.734707] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 58.735655] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 58.736478] ? irqentry_exit+0xf3/0x650 [ 58.737135] do_syscall_64+0xbf/0x430 [ 58.737730] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.738536] RIP: 0033:0x7f4b9bf045cd [ 58.739130] 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 [ 58.741883] RSP: 002b:00007ffe62a760c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 58.743051] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4b9bf045cd [ 58.744155] RDX: 000055c00bdbfe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 58.745470] RBP: 00007ffe62a76120 R08: 0000000000000000 R09: 00007ffe62a757c0 [ 58.746762] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c047ee2ad0 [ 58.748057] R13: 00007ffe62a76550 R14: 000055c047ee3bc0 R15: 000055c047ef4780 [ 58.749360] [ 58.749769] irq event stamp: 1919 [ 58.750404] hardirqs last enabled at (1929): [] __up_console_sem+0x78/0x80 [ 58.751899] hardirqs last disabled at (1938): [] __up_console_sem+0x5d/0x80 [ 58.753401] softirqs last enabled at (1842): [] handle_softirqs+0x50c/0x770 [ 58.754928] softirqs last disabled at (1825): [] __irq_exit_rcu+0xc4/0x100 [ 58.756419] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:34402' (ECDSA) to the list of known hosts. 2025/11/18 22:13:44 fuzzer started 2025/11/18 22:13:44 dialing manager at localhost:34383 2025/11/18 22:13:44 checking machine... 2025/11/18 22:13:44 checking revisions... [ 59.697383] kmemleak: Automatic memory scanning thread ended 2025/11/18 22:13:44 testing simple program... [ 59.785197] cgroup: Unknown subsys name 'net' [ 59.831690] cgroup: Unknown subsys name 'cpuset' [ 59.845778] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 22:13:43 Registers: info registers vcpu 0 RAX=0000000000000359 RBX=ffff88800ee9d340 RCX=ffffffff87d0fc30 RDX=0000000000000001 RSI=0000000000000000 RDI=0000000000000003 RBP=ffff88800ee9dd98 RSP=ffff8880198275d8 R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000 R12=ffff88800ee9de10 R13=0000000000000001 R14=0000000000000000 R15=0000000000000004 RIP=ffffffff815271e1 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 00007f91b491f700 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5800000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055e6ba1f1000 CR3=000000000ce3e000 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=2033343a33313a323220383120766f4e XMM01=6964206465766965636552203a5d3234 XMM02=6f63736964203a31313a343138333520 XMM03=7266207463656e6e6f63736964206465 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732033343a33313a3232203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff816194be RBX=ffffffff81619130 RCX=ffff8880097578e0 RDX=1ffff110012eaf13 RSI=ffffffff816194be RDI=ffff888009757908 RBP=ffff8880097578d8 RSP=ffff888009757838 R8 =0000000000000001 R9 =ffff888009757880 R10=000000000003c9ed R11=000000000000453f R12=ffff888009757908 R13=0000000000000000 R14=ffff8880096fb780 R15=ffff888009462280 RIP=ffffffff81619134 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 0000000000000000 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe7c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f68e8ade618 CR3=000000002060c000 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