[ 38.949099] ------------[ cut here ]------------ [ 38.950050] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.952203] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235 [ 38.953701] Modules linked in: [ 38.954420] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 38.956506] Tainted: [W]=WARN [ 38.957122] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 38.958641] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 38.959650] 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 [ 38.962960] RSP: 0018:ffff88800e417bc0 EFLAGS: 00010286 [ 38.964023] RAX: 0000000000000000 RBX: ffffed1001c82f78 RCX: ffffffff813a4050 [ 38.965365] RDX: ffff888019c28000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 38.966896] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001c82f2f [ 38.968421] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 38.970101] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800e417df8 [ 38.971437] FS: 00007ff84a688900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 38.972840] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.973883] CR2: 00007ffc795adef8 CR3: 000000000db59000 CR4: 0000000000350ef0 [ 38.975187] Call Trace: [ 38.975655] [ 38.976112] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 38.977011] ? __create_object+0x59/0x80 [ 38.977729] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.978747] __vmalloc_noprof+0x59/0x60 [ 38.979532] bpf_prog_alloc_no_stats+0x55/0x470 [ 38.980390] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.981335] bpf_prog_alloc+0x39/0x200 [ 38.982049] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.982931] bpf_prog_create_from_user+0xb2/0x2f0 [ 38.983851] do_seccomp+0x349/0x25e0 [ 38.984576] ? find_held_lock+0x2b/0x80 [ 38.985366] ? do_prlimit+0x310/0x610 [ 38.986087] ? __pfx_do_seccomp+0x10/0x10 [ 38.986815] ? do_raw_spin_unlock+0x53/0x220 [ 38.987684] ? _raw_spin_unlock+0x1e/0x40 [ 38.988511] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 38.989459] ? static_key_count+0x60/0x80 [ 38.990251] prctl_set_seccomp+0x4e/0x70 [ 38.991045] __do_sys_prctl+0xe6c/0x1d70 [ 38.991771] ? __pfx___do_sys_prctl+0x10/0x10 [ 38.992650] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 38.993603] ? irqentry_exit+0xf3/0x650 [ 38.994366] do_syscall_64+0xbf/0x430 [ 38.995100] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 38.996031] RIP: 0033:0x7ff84ab7a5cd [ 38.996739] 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 [ 39.000192] RSP: 002b:00007ffc795ab3f0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.001538] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff84ab7a5cd [ 39.002797] RDX: 000055d7dfbc5e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.004293] RBP: 00007ffc795ab450 R08: 0000000000000000 R09: 00007ffc795aaaf0 [ 39.005790] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d80c597ad0 [ 39.007072] R13: 00007ffc795ab880 R14: 000055d80c598bc0 R15: 000055d80c5a9780 [ 39.008356] [ 39.008772] irq event stamp: 1769 [ 39.009406] hardirqs last enabled at (1779): [] __up_console_sem+0x78/0x80 [ 39.011092] hardirqs last disabled at (1788): [] __up_console_sem+0x5d/0x80 [ 39.012958] softirqs last enabled at (1616): [] handle_softirqs+0x50c/0x770 [ 39.014500] softirqs last disabled at (1609): [] __irq_exit_rcu+0xc4/0x100 [ 39.015862] ---[ end trace 0000000000000000 ]--- [ 42.667508] ------------[ cut here ]------------ [ 42.668602] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.670825] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/245 [ 42.672382] Modules linked in: [ 42.673046] CPU: 1 UID: 104 PID: 245 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.675451] Tainted: [W]=WARN [ 42.676171] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.677730] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.678696] 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 [ 42.682324] RSP: 0018:ffff888013907bc0 EFLAGS: 00010286 [ 42.683649] RAX: 0000000000000000 RBX: ffffed1002720f78 RCX: ffffffff813a4050 [ 42.685354] RDX: ffff888016f31bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.687096] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002720f2f [ 42.688799] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.690493] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888013907df8 [ 42.691985] FS: 00007ff3beca6900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.693543] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.694691] CR2: 00007ff3bf198580 CR3: 000000001b215000 CR4: 0000000000350ef0 [ 42.696204] Call Trace: [ 42.696800] [ 42.697361] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.698327] ? __create_object+0x59/0x80 [ 42.699220] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.700372] __vmalloc_noprof+0x59/0x60 [ 42.701202] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.702116] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.703108] bpf_prog_alloc+0x39/0x200 [ 42.703836] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.704818] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.705841] do_seccomp+0x349/0x25e0 [ 42.706729] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.707809] ? __pfx_do_seccomp+0x10/0x10 [ 42.708703] ? find_held_lock+0x2b/0x80 [ 42.709568] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.710705] ? static_key_count+0x60/0x80 [ 42.711658] prctl_set_seccomp+0x4e/0x70 [ 42.712575] __do_sys_prctl+0xe6c/0x1d70 [ 42.713460] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.714358] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.715405] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.716474] ? irqentry_exit+0xf3/0x650 [ 42.717372] do_syscall_64+0xbf/0x430 [ 42.718197] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.719373] RIP: 0033:0x7ff3bf1985cd [ 42.720195] 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 [ 42.723953] RSP: 002b:00007ffdc15dde20 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.725531] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff3bf1985cd [ 42.726971] RDX: 000055658f2f4e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.728153] RBP: 00007ffdc15dde80 R08: 0000000000000000 R09: 00007ffdc15dd520 [ 42.729295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556594cf12b0 [ 42.730468] R13: 00007ffdc15de2b0 R14: 0000556594cf3d20 R15: 0000556594d058d0 [ 42.731739] [ 42.732136] irq event stamp: 1801 [ 42.732665] hardirqs last enabled at (1809): [] __up_console_sem+0x78/0x80 [ 42.733971] hardirqs last disabled at (1818): [] __up_console_sem+0x5d/0x80 [ 42.735349] softirqs last enabled at (1360): [] handle_softirqs+0x50c/0x770 [ 42.736865] softirqs last disabled at (1355): [] __irq_exit_rcu+0xc4/0x100 [ 42.738361] ---[ end trace 0000000000000000 ]--- [ 43.609159] ------------[ cut here ]------------ [ 43.609877] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.611720] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/253 [ 43.613206] Modules linked in: [ 43.613813] CPU: 1 UID: 104 PID: 253 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.615427] Tainted: [W]=WARN [ 43.615880] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.617201] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.618213] 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 [ 43.621322] RSP: 0018:ffff8880176c7bc0 EFLAGS: 00010286 [ 43.622112] RAX: 0000000000000000 RBX: ffffed1002ed8f78 RCX: ffffffff813a4050 [ 43.623320] RDX: ffff888009a50000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.624505] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ed8f2f [ 43.625600] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.626833] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880176c7df8 [ 43.627880] FS: 00007f61e718f900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.629041] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.629871] CR2: 00007ffe3d45eef8 CR3: 000000001ed44000 CR4: 0000000000350ef0 [ 43.630918] Call Trace: [ 43.631320] [ 43.631646] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.632394] ? __create_object+0x59/0x80 [ 43.633014] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.633764] __vmalloc_noprof+0x59/0x60 [ 43.634383] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.635109] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.635834] bpf_prog_alloc+0x39/0x200 [ 43.636457] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.637409] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.638237] do_seccomp+0x349/0x25e0 [ 43.638863] ? find_held_lock+0x2b/0x80 [ 43.639494] ? do_prlimit+0x310/0x610 [ 43.640095] ? __pfx_do_seccomp+0x10/0x10 [ 43.640890] ? do_raw_spin_unlock+0x53/0x220 [ 43.641614] ? _raw_spin_unlock+0x1e/0x40 [ 43.642379] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.643185] ? static_key_count+0x60/0x80 [ 43.643879] prctl_set_seccomp+0x4e/0x70 [ 43.644605] __do_sys_prctl+0xe6c/0x1d70 [ 43.645243] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.645905] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.646700] ? irqentry_exit+0xf3/0x650 [ 43.647337] do_syscall_64+0xbf/0x430 [ 43.647918] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.648716] RIP: 0033:0x7f61e76815cd [ 43.649298] 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 [ 43.651949] RSP: 002b:00007ffe3d45d600 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.653063] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f61e76815cd [ 43.654106] RDX: 0000562562036e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.655399] RBP: 00007ffe3d45d660 R08: 0000000000000000 R09: 00007ffe3d45cd00 [ 43.656623] R10: 0000000000000000 R11: 0000000000000246 R12: 000056257498bad0 [ 43.657670] R13: 00007ffe3d45da90 R14: 000056257498cbc0 R15: 000056257499d780 [ 43.658922] [ 43.659399] irq event stamp: 2199 [ 43.659910] hardirqs last enabled at (2207): [] __up_console_sem+0x78/0x80 [ 43.661335] hardirqs last disabled at (2218): [] __up_console_sem+0x5d/0x80 [ 43.662576] softirqs last enabled at (2014): [] handle_softirqs+0x50c/0x770 [ 43.663856] softirqs last disabled at (1999): [] __irq_exit_rcu+0xc4/0x100 [ 43.665094] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:24351' (ECDSA) to the list of known hosts. 2025/11/18 02:04:07 fuzzer started 2025/11/18 02:04:07 dialing manager at localhost:37895 2025/11/18 02:04:07 checking machine... 2025/11/18 02:04:07 checking revisions... [ 44.627722] kmemleak: Automatic memory scanning thread ended 2025/11/18 02:04:07 testing simple program... [ 44.709669] cgroup: Unknown subsys name 'net' [ 44.773727] cgroup: Unknown subsys name 'cpuset' [ 44.789735] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 02:04:06 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=1ffff11002b66eed RCX=ffffffff822b057f RDX=ffff888015b38000 RSI=0000000000000000 RDI=0000000000000000 RBP=0000000000000000 RSP=ffff888015b37758 R8 =0000000000000000 R9 =00000001ffffffff R10=0000000000000000 R11=0000000000000001 R12=0000000000000000 R13=0000000000200000 R14=0000000000000001 R15=0000000000000005 RIP=ffffffff81751794 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 00007fca8ee13900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe1600000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fca8e52b000 CR3=000000000d224000 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=7482154d06ed020d00000000000ae988 XMM05=515819cca217c9530000000000321e98 XMM06=b25091ca05727a1c0000000000320f40 XMM07=fb795ef6d657705600000000003117a0 XMM08=4f5453444600273d67736d000d0a0920 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=00000000839a7699 RBX=00000000127e94d6 RCX=ffff88800f59e980 RDX=0000000000000011 RSI=00000000de8bb8c1 RDI=0000000000000001 RBP=0000000000000001 RSP=ffff888019def8c8 R8 =00000000729d76e8 R9 =ffff88806c994d60 R10=0000000000000001 R11=0000000000000001 R12=0000000000000000 R13=0000000000092cc0 R14=ffff888019def930 R15=0000000000000011 RIP=ffffffff82642466 RFL=00000282 [--S----] 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 00007ff3beca6900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe2500000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ff3bf25e0b0 CR3=000000000dc6d000 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=25252525252525252525252525252525 XMM01=000000000000000000000000000000ff XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=662079726f6d656d20666f2074756f00 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000