[ 45.925241] ------------[ cut here ]------------ [ 45.926398] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.928900] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235 [ 45.930763] Modules linked in: [ 45.931382] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 45.933467] Tainted: [W]=WARN [ 45.934104] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.935646] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.936520] 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 [ 45.939735] RSP: 0018:ffff8880185e7bc0 EFLAGS: 00010286 [ 45.940725] RAX: 0000000000000000 RBX: ffffed10030bcf78 RCX: ffffffff813a4050 [ 45.942070] RDX: ffff8880159a9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.943410] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10030bcf2f [ 45.944728] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.946087] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880185e7df8 [ 45.947410] FS: 00007ff3bdd64900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 45.948864] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.949975] CR2: 00007ff3be256580 CR3: 000000000e67f000 CR4: 0000000000350ef0 [ 45.951373] Call Trace: [ 45.952008] [ 45.952446] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.953379] ? __create_object+0x59/0x80 [ 45.954200] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.955219] __vmalloc_noprof+0x59/0x60 [ 45.956004] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.956906] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.957876] bpf_prog_alloc+0x39/0x200 [ 45.958680] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.959588] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.960518] do_seccomp+0x349/0x25e0 [ 45.961260] ? __pfx_css_rstat_updated+0x10/0x10 [ 45.962179] ? __pfx_do_seccomp+0x10/0x10 [ 45.963021] ? find_held_lock+0x2b/0x80 [ 45.963809] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.964800] ? static_key_count+0x60/0x80 [ 45.965566] prctl_set_seccomp+0x4e/0x70 [ 45.966400] __do_sys_prctl+0xe6c/0x1d70 [ 45.967213] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.968077] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.969068] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.970086] ? irqentry_exit+0xf3/0x650 [ 45.970885] do_syscall_64+0xbf/0x430 [ 45.971600] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.972568] RIP: 0033:0x7ff3be2565cd [ 45.973306] 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 [ 45.976583] RSP: 002b:00007fffa5a5e4e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.977770] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff3be2565cd [ 45.978883] RDX: 000055d20d8aae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.979967] RBP: 00007fffa5a5e540 R08: 0000000000000000 R09: 00007fffa5a5dbe0 [ 45.981059] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d228f3cad0 [ 45.982229] R13: 00007fffa5a5e970 R14: 000055d228f3dbc0 R15: 000055d228f4e780 [ 45.983358] [ 45.983741] irq event stamp: 1853 [ 45.984263] hardirqs last enabled at (1861): [] __up_console_sem+0x78/0x80 [ 45.985546] hardirqs last disabled at (1870): [] __up_console_sem+0x5d/0x80 [ 45.986819] softirqs last enabled at (1828): [] handle_softirqs+0x50c/0x770 [ 45.988096] softirqs last disabled at (1817): [] __irq_exit_rcu+0xc4/0x100 [ 45.989396] ---[ end trace 0000000000000000 ]--- [ 49.020978] ------------[ cut here ]------------ [ 49.021942] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.023966] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243 [ 49.025666] Modules linked in: [ 49.026283] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.028352] Tainted: [W]=WARN [ 49.028952] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.030472] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.031392] 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 [ 49.034572] RSP: 0018:ffff888016557bc0 EFLAGS: 00010286 [ 49.035545] RAX: 0000000000000000 RBX: ffffed1002caaf78 RCX: ffffffff813a4050 [ 49.036828] RDX: ffff888007103780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.038128] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002caaf2f [ 49.039415] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.040696] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016557df8 [ 49.041995] FS: 00007f6ecc87e900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.043456] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.044530] CR2: 00007ffef5659ef8 CR3: 000000000df3e000 CR4: 0000000000350ef0 [ 49.045804] Call Trace: [ 49.046286] [ 49.046751] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.047668] ? __create_object+0x59/0x80 [ 49.048403] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.049358] __vmalloc_noprof+0x59/0x60 [ 49.050130] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.051015] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.051956] bpf_prog_alloc+0x39/0x200 [ 49.052712] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.053582] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.054570] do_seccomp+0x349/0x25e0 [ 49.055309] ? find_held_lock+0x2b/0x80 [ 49.056088] ? do_prlimit+0x310/0x610 [ 49.056846] ? __pfx_do_seccomp+0x10/0x10 [ 49.057588] ? do_raw_spin_unlock+0x53/0x220 [ 49.058444] ? _raw_spin_unlock+0x1e/0x40 [ 49.059245] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.060212] ? static_key_count+0x60/0x80 [ 49.061026] prctl_set_seccomp+0x4e/0x70 [ 49.061814] __do_sys_prctl+0xe6c/0x1d70 [ 49.062551] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.063415] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.064384] ? irqentry_exit+0xf3/0x650 [ 49.065153] do_syscall_64+0xbf/0x430 [ 49.065909] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.066882] RIP: 0033:0x7f6eccd705cd [ 49.067556] 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 [ 49.070734] RSP: 002b:00007ffef5657390 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.072099] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6eccd705cd [ 49.073380] RDX: 000055e792109e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.074712] RBP: 00007ffef56573f0 R08: 0000000000000000 R09: 00007ffef5656a90 [ 49.076020] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e7bca83ad0 [ 49.077316] R13: 00007ffef5657820 R14: 000055e7bca84bc0 R15: 000055e7bca95780 [ 49.078652] [ 49.079084] irq event stamp: 1813 [ 49.079751] hardirqs last enabled at (1823): [] __up_console_sem+0x78/0x80 [ 49.081296] hardirqs last disabled at (1832): [] __up_console_sem+0x5d/0x80 [ 49.082847] softirqs last enabled at (1770): [] handle_softirqs+0x50c/0x770 [ 49.084179] softirqs last disabled at (1765): [] __irq_exit_rcu+0xc4/0x100 [ 49.085434] ---[ end trace 0000000000000000 ]--- [ 49.943709] ------------[ cut here ]------------ [ 49.944308] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.945738] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/251 [ 49.946993] Modules linked in: [ 49.947404] CPU: 0 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.948771] Tainted: [W]=WARN [ 49.949159] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.950179] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.950817] 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 [ 49.952988] RSP: 0018:ffff888018677bc0 EFLAGS: 00010286 [ 49.953650] RAX: 0000000000000000 RBX: ffffed10030cef78 RCX: ffffffff813a4050 [ 49.954512] RDX: ffff88801b248000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.955382] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10030cef2f [ 49.956255] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.957128] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018677df8 [ 49.958004] FS: 00007fc6d4f91900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.958996] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.959719] CR2: 00007fc6d5483580 CR3: 000000000ceca000 CR4: 0000000000350ef0 [ 49.960551] Call Trace: [ 49.960903] [ 49.961177] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.961797] ? __create_object+0x59/0x80 [ 49.962306] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.962994] __vmalloc_noprof+0x59/0x60 [ 49.963478] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.964089] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.964741] bpf_prog_alloc+0x39/0x200 [ 49.965209] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.965838] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.966427] do_seccomp+0x349/0x25e0 [ 49.966937] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.967511] ? __pfx_do_seccomp+0x10/0x10 [ 49.968053] ? find_held_lock+0x2b/0x80 [ 49.968539] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.969223] ? static_key_count+0x60/0x80 [ 49.969775] prctl_set_seccomp+0x4e/0x70 [ 49.970264] __do_sys_prctl+0xe6c/0x1d70 [ 49.970711] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.971169] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.971699] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.972209] ? irqentry_exit+0xf3/0x650 [ 49.972604] do_syscall_64+0xbf/0x430 [ 49.973024] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.973529] RIP: 0033:0x7fc6d54835cd [ 49.973926] 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 [ 49.976419] RSP: 002b:00007ffcbaac78a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.977790] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc6d54835cd [ 49.979103] RDX: 00005573b8387e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.980399] RBP: 00007ffcbaac7900 R08: 0000000000000000 R09: 00007ffcbaac6fa0 [ 49.981673] R10: 0000000000000000 R11: 0000000000000246 R12: 00005573d533bb10 [ 49.982985] R13: 00007ffcbaac7d30 R14: 00005573d533c2b0 R15: 00005573d53506f0 [ 49.984286] [ 49.984753] irq event stamp: 1785 [ 49.985375] hardirqs last enabled at (1793): [] __up_console_sem+0x78/0x80 [ 49.986945] hardirqs last disabled at (1808): [] __up_console_sem+0x5d/0x80 [ 49.988469] softirqs last enabled at (1806): [] handle_softirqs+0x50c/0x770 [ 49.990016] softirqs last disabled at (1827): [] __irq_exit_rcu+0xc4/0x100 [ 49.991570] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:40068' (ECDSA) to the list of known hosts. 2025/11/18 12:31:34 fuzzer started 2025/11/18 12:31:34 dialing manager at localhost:34383 2025/11/18 12:31:34 checking machine... 2025/11/18 12:31:34 checking revisions... [ 50.893277] kmemleak: Automatic memory scanning thread ended 2025/11/18 12:31:34 testing simple program... [ 50.975914] cgroup: Unknown subsys name 'net' [ 51.032695] cgroup: Unknown subsys name 'cpuset' [ 51.046189] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 12:31:33 Registers: info registers vcpu 0 RAX=000000000003e47d RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f850 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 fffffe4f00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fffaf67b3c8 CR3=000000000b64b000 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=2033333a31333a323120383120766f4e XMM01=657463656e6e6f63736944203a5d3234 XMM02=302e303120746f6f722072657375206d XMM03=203a5d3234325b646873732072656c6c XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732033333a31333a3231203831 XMM08=74696c6962617061633d7373616c6374 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000002081 RBX=dffffc0000000000 RCX=ffffffff817d9966 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff84c98103 RBP=ffff8880172e2530 RSP=ffff88800711fe28 R8 =0000000000000001 R9 =0000000000000001 R10=ffffffff8664f857 R11=0000000000000001 R12=ffff8880172e2498 R13=ffff8880172e1bc0 R14=0000000000000001 R15=ffff8880172e3038 RIP=ffffffff81751e00 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 00007fc361388700 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4900000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f6ecce35618 CR3=000000000b64b000 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=6d6f72662064657463656e6e6f637369 XMM02=2e303120746f6f722072657375206d6f XMM03=3a5d3234325b646873732033333a3133 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320303030 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000