[ 45.932315] ------------[ cut here ]------------ [ 45.933077] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.934759] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235 [ 45.935970] Modules linked in: [ 45.936491] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 45.938128] Tainted: [W]=WARN [ 45.938620] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.939879] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.940646] 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 [ 45.943273] RSP: 0018:ffff8880176e7bc0 EFLAGS: 00010286 [ 45.944089] RAX: 0000000000000000 RBX: ffffed1002edcf78 RCX: ffffffff813a4050 [ 45.945148] RDX: ffff88800f299bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.946210] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002edcf2f [ 45.947288] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.948351] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880176e7df8 [ 45.949419] FS: 00007fbe1474b900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.950606] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.951492] CR2: 00007ffdf789eef8 CR3: 000000001c494000 CR4: 0000000000350ef0 [ 45.952568] Call Trace: [ 45.952952] [ 45.953290] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.954031] ? __create_object+0x59/0x80 [ 45.954672] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.955473] __vmalloc_noprof+0x59/0x60 [ 45.956061] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.956785] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.957567] bpf_prog_alloc+0x39/0x200 [ 45.958142] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.958904] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.959663] do_seccomp+0x349/0x25e0 [ 45.960219] ? find_held_lock+0x2b/0x80 [ 45.960846] ? do_prlimit+0x310/0x610 [ 45.961464] ? __pfx_do_seccomp+0x10/0x10 [ 45.962073] ? do_raw_spin_unlock+0x53/0x220 [ 45.962751] ? _raw_spin_unlock+0x1e/0x40 [ 45.963369] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.964167] ? static_key_count+0x60/0x80 [ 45.964826] prctl_set_seccomp+0x4e/0x70 [ 45.965475] __do_sys_prctl+0xe6c/0x1d70 [ 45.966084] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.966789] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.967606] ? irqentry_exit+0xf3/0x650 [ 45.968200] do_syscall_64+0xbf/0x430 [ 45.968817] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.969614] RIP: 0033:0x7fbe14c3d5cd [ 45.970157] 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 [ 45.972774] RSP: 002b:00007ffdf789d030 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.973897] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbe14c3d5cd [ 45.974971] RDX: 000055a2f6672e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.976051] RBP: 00007ffdf789d090 R08: 0000000000000000 R09: 00007ffdf789c730 [ 45.977118] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a310913b10 [ 45.978181] R13: 00007ffdf789d4c0 R14: 000055a3109142b0 R15: 000055a3109286f0 [ 45.979278] [ 45.979679] irq event stamp: 1701 [ 45.980183] hardirqs last enabled at (1709): [] __up_console_sem+0x78/0x80 [ 45.981444] hardirqs last disabled at (1718): [] __up_console_sem+0x5d/0x80 [ 45.982709] softirqs last enabled at (1698): [] handle_softirqs+0x50c/0x770 [ 45.983995] softirqs last disabled at (1691): [] __irq_exit_rcu+0xc4/0x100 [ 45.985244] ---[ end trace 0000000000000000 ]--- [ 48.969312] ------------[ cut here ]------------ [ 48.970209] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.972228] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 48.973702] Modules linked in: [ 48.974285] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 48.976295] Tainted: [W]=WARN [ 48.976879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.978307] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.979196] 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 [ 48.982320] RSP: 0018:ffff88801b7b7bc0 EFLAGS: 00010286 [ 48.983279] RAX: 0000000000000000 RBX: ffffed10036f6f78 RCX: ffffffff813a4050 [ 48.984546] RDX: ffff888015c53780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.985809] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10036f6f2f [ 48.987083] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.988370] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b7b7df8 [ 48.989651] FS: 00007f62419d5900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 48.991051] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.992101] CR2: 00007f6241ec7580 CR3: 000000000b674000 CR4: 0000000000350ef0 [ 48.993418] Call Trace: [ 48.993880] [ 48.994284] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.995177] ? __create_object+0x59/0x80 [ 48.995962] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.996936] __vmalloc_noprof+0x59/0x60 [ 48.997693] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.998554] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.999491] bpf_prog_alloc+0x39/0x200 [ 49.000185] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.001102] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.001999] do_seccomp+0x349/0x25e0 [ 49.002716] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.003632] ? __pfx_do_seccomp+0x10/0x10 [ 49.004382] ? find_held_lock+0x2b/0x80 [ 49.005148] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.006107] ? static_key_count+0x60/0x80 [ 49.006904] prctl_set_seccomp+0x4e/0x70 [ 49.007688] __do_sys_prctl+0xe6c/0x1d70 [ 49.008481] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.009305] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.010263] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.011233] ? irqentry_exit+0xf3/0x650 [ 49.011998] do_syscall_64+0xbf/0x430 [ 49.012739] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.013671] RIP: 0033:0x7f6241ec75cd [ 49.014331] 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 [ 49.017501] RSP: 002b:00007ffd88adcba0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.018847] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6241ec75cd [ 49.020134] RDX: 000055920b34fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.021410] RBP: 00007ffd88adcc00 R08: 0000000000000000 R09: 00007ffd88adc2a0 [ 49.022667] R10: 0000000000000000 R11: 0000000000000246 R12: 00005592226ad2b0 [ 49.023957] R13: 00007ffd88add030 R14: 00005592226afd20 R15: 00005592226c18d0 [ 49.025237] [ 49.025686] irq event stamp: 1705 [ 49.026283] hardirqs last enabled at (1713): [] __up_console_sem+0x78/0x80 [ 49.027791] hardirqs last disabled at (1722): [] __up_console_sem+0x5d/0x80 [ 49.029300] softirqs last enabled at (1588): [] handle_softirqs+0x50c/0x770 [ 49.030840] softirqs last disabled at (1741): [] __irq_exit_rcu+0xc4/0x100 [ 49.032371] ---[ end trace 0000000000000000 ]--- [ 49.707856] ------------[ cut here ]------------ [ 49.708822] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.710925] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 49.712443] Modules linked in: [ 49.713056] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.715148] Tainted: [W]=WARN [ 49.716010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.717765] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.718725] 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 [ 49.722090] RSP: 0018:ffff8880157a7bc0 EFLAGS: 00010286 [ 49.723105] RAX: 0000000000000000 RBX: ffffed1002af4f78 RCX: ffffffff813a4050 [ 49.724456] RDX: ffff8880156c1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.725791] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002af4f2f [ 49.727147] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.728516] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880157a7df8 [ 49.729880] FS: 00007f2d16b24900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.731429] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.732545] CR2: 00007f2d17016580 CR3: 000000001fd2b000 CR4: 0000000000350ef0 [ 49.733904] Call Trace: [ 49.734436] [ 49.734874] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.735839] ? __create_object+0x59/0x80 [ 49.736665] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.737716] __vmalloc_noprof+0x59/0x60 [ 49.738520] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.739458] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.740454] bpf_prog_alloc+0x39/0x200 [ 49.741205] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.742199] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.743161] do_seccomp+0x349/0x25e0 [ 49.743947] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.744905] ? __pfx_do_seccomp+0x10/0x10 [ 49.745742] ? find_held_lock+0x2b/0x80 [ 49.746544] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.747587] ? static_key_count+0x60/0x80 [ 49.748436] prctl_set_seccomp+0x4e/0x70 [ 49.749220] __do_sys_prctl+0xe6c/0x1d70 [ 49.750057] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.750979] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.752026] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.753072] ? irqentry_exit+0xf3/0x650 [ 49.753899] do_syscall_64+0xbf/0x430 [ 49.754692] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.755744] RIP: 0033:0x7f2d170165cd [ 49.756502] 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 [ 49.759899] RSP: 002b:00007ffe0a31fb20 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.761135] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2d170165cd [ 49.762298] RDX: 0000556502785e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.763481] RBP: 00007ffe0a31fb80 R08: 0000000000000000 R09: 00007ffe0a31f220 [ 49.764674] R10: 0000000000000000 R11: 0000000000000246 R12: 000055650310dad0 [ 49.765868] R13: 00007ffe0a31ffb0 R14: 000055650310ebc0 R15: 000055650311f780 [ 49.767071] [ 49.767506] irq event stamp: 2873 [ 49.768081] hardirqs last enabled at (2881): [] __up_console_sem+0x78/0x80 [ 49.769483] hardirqs last disabled at (2890): [] __up_console_sem+0x5d/0x80 [ 49.770902] softirqs last enabled at (2850): [] handle_softirqs+0x50c/0x770 [ 49.772346] softirqs last disabled at (2845): [] __irq_exit_rcu+0xc4/0x100 [ 49.773752] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:14862' (ECDSA) to the list of known hosts. 2025/11/18 02:09:27 fuzzer started 2025/11/18 02:09:27 dialing manager at localhost:37895 2025/11/18 02:09:27 checking machine... 2025/11/18 02:09:27 checking revisions... [ 50.819469] kmemleak: Automatic memory scanning thread ended 2025/11/18 02:09:28 testing simple program... [ 50.908977] cgroup: Unknown subsys name 'net' [ 50.978272] cgroup: Unknown subsys name 'cpuset' [ 50.990474] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 02:09:27 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=0000000000000002 RCX=ffffffff86aaf528 RDX=0000000000000000 RSI=0000000000000001 RDI=0000000000000001 RBP=ffff88806ce08ac8 RSP=ffff88806ce08a00 R8 =ffffffff86aaf52c R9 =0000000000000000 R10=000000000003c9ed R11=0000000000023e3c R12=ffff88806ce08ad0 R13=ffff88806ce08ab8 R14=0000000000000004 R15=ffff88806ce08a70 RIP=ffffffff8135f777 RFL=00000246 [---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 00007f62419d5900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2800000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f6241f8c618 CR3=000000000e024000 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=563412feff00545000000000000080fe 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 info registers vcpu 1 RAX=0000000000000000 RBX=ffff888015c3f8b0 RCX=0000000000000001 RDX=0000000000000000 RSI=0000000000000000 RDI=0000000000000001 RBP=ffffffff85e1ffe0 RSP=ffff888015c3f3f8 R8 =0000000000000001 R9 =ffff888015c3f4f0 R10=000000000003c9ed R11=0000000000023e3c R12=ffffffff8135e7a2 R13=0000000000000206 R14=ffff888015c50000 R15=ffff888015c3f4b0 RIP=ffffffff81528f48 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 00007ff17d22e900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd0dd1f7d8 CR3=000000000dc54000 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=239788ae6dd4f40100000000000ae988 XMM05=c2eaddeb5cf1530f0000000000323b20 XMM06=3f6ac95ef014eff40000000000322158 XMM07=fb795ef6d65770560000000000312480 XMM08=4f5453444600273d67736d000d0a0920 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000