[ 46.475408] ------------[ cut here ]------------ [ 46.476322] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.478365] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 46.479812] Modules linked in: [ 46.480423] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.483817] Tainted: [W]=WARN [ 46.484497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.485948] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.486802] 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 [ 46.490074] RSP: 0018:ffff88801576fbc0 EFLAGS: 00010286 [ 46.491050] RAX: 0000000000000000 RBX: ffffed1002aedf78 RCX: ffffffff813a4050 [ 46.492350] RDX: ffff888016c6d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.493644] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002aedf2f [ 46.494911] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.496189] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801576fdf8 [ 46.497460] FS: 00007f6752e71900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.498881] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.499960] CR2: 00007f6753363580 CR3: 0000000013965000 CR4: 0000000000350ef0 [ 46.501237] Call Trace: [ 46.501697] [ 46.502150] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.503045] ? __create_object+0x59/0x80 [ 46.503780] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.504744] __vmalloc_noprof+0x59/0x60 [ 46.505494] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.506350] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.507276] bpf_prog_alloc+0x39/0x200 [ 46.508025] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.508943] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.509789] do_seccomp+0x349/0x25e0 [ 46.510505] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.511416] ? __pfx_do_seccomp+0x10/0x10 [ 46.512206] ? find_held_lock+0x2b/0x80 [ 46.513414] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.514370] ? static_key_count+0x60/0x80 [ 46.515171] prctl_set_seccomp+0x4e/0x70 [ 46.515958] __do_sys_prctl+0xe6c/0x1d70 [ 46.516690] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.517540] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.518505] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.519485] ? irqentry_exit+0xf3/0x650 [ 46.520255] do_syscall_64+0xbf/0x430 [ 46.520986] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.521941] RIP: 0033:0x7f67533635cd [ 46.522591] 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 [ 46.525770] RSP: 002b:00007ffc0c5e5670 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.527111] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f67533635cd [ 46.528394] RDX: 0000558c5637ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.529668] RBP: 00007ffc0c5e56d0 R08: 0000000000000000 R09: 00007ffc0c5e4d70 [ 46.530936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558c7cb57ad0 [ 46.532229] R13: 00007ffc0c5e5b00 R14: 0000558c7cb58bc0 R15: 0000558c7cb69780 [ 46.533550] [ 46.534032] irq event stamp: 2069 [ 46.534644] hardirqs last enabled at (2077): [] __up_console_sem+0x78/0x80 [ 46.536189] hardirqs last disabled at (2086): [] __up_console_sem+0x5d/0x80 [ 46.537725] softirqs last enabled at (2056): [] handle_softirqs+0x50c/0x770 [ 46.539278] softirqs last disabled at (2051): [] __irq_exit_rcu+0xc4/0x100 [ 46.540816] ---[ end trace 0000000000000000 ]--- [ 49.823973] ------------[ cut here ]------------ [ 49.824910] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.826971] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/240 [ 49.828432] Modules linked in: [ 49.829076] CPU: 0 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.831077] Tainted: [W]=WARN [ 49.831632] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.833084] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.834130] 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 [ 49.837618] RSP: 0018:ffff888016837bc0 EFLAGS: 00010286 [ 49.838588] RAX: 0000000000000000 RBX: ffffed1002d06f78 RCX: ffffffff813a4050 [ 49.839867] RDX: ffff888016a38000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.841333] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d06f2f [ 49.842861] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.844328] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016837df8 [ 49.845602] FS: 00007f75cd7f0900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.847036] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.848104] CR2: 00007fff23266ef8 CR3: 000000000e432000 CR4: 0000000000350ef0 [ 49.849381] Call Trace: [ 49.849883] [ 49.850291] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.851195] ? __create_object+0x59/0x80 [ 49.851992] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.852957] __vmalloc_noprof+0x59/0x60 [ 49.853669] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.854531] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.855454] bpf_prog_alloc+0x39/0x200 [ 49.856194] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.857126] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.858021] do_seccomp+0x349/0x25e0 [ 49.858696] ? find_held_lock+0x2b/0x80 [ 49.859474] ? do_prlimit+0x310/0x610 [ 49.860215] ? __pfx_do_seccomp+0x10/0x10 [ 49.860996] ? do_raw_spin_unlock+0x53/0x220 [ 49.861791] ? _raw_spin_unlock+0x1e/0x40 [ 49.862575] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.863557] ? static_key_count+0x60/0x80 [ 49.864357] prctl_set_seccomp+0x4e/0x70 [ 49.865126] __do_sys_prctl+0xe6c/0x1d70 [ 49.865907] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.866711] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.867685] ? irqentry_exit+0xf3/0x650 [ 49.868444] do_syscall_64+0xbf/0x430 [ 49.869169] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.870101] RIP: 0033:0x7f75cdce25cd [ 49.870754] 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 [ 49.873902] RSP: 002b:00007fff23264c30 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.875272] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f75cdce25cd [ 49.876566] RDX: 000055cc84348e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.877853] RBP: 00007fff23264c90 R08: 0000000000000000 R09: 00007fff23264330 [ 49.879127] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ccc1e1fad0 [ 49.880416] R13: 00007fff232650c0 R14: 000055ccc1e20bc0 R15: 000055ccc1e31780 [ 49.881718] [ 49.882182] irq event stamp: 1827 [ 49.882785] hardirqs last enabled at (1835): [] __up_console_sem+0x78/0x80 [ 49.884063] hardirqs last disabled at (1844): [] __up_console_sem+0x5d/0x80 [ 49.885327] softirqs last enabled at (1804): [] handle_softirqs+0x50c/0x770 [ 49.886610] softirqs last disabled at (1799): [] __irq_exit_rcu+0xc4/0x100 [ 49.887876] ---[ end trace 0000000000000000 ]--- [ 50.719018] ------------[ cut here ]------------ [ 50.719960] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.722027] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/247 [ 50.723499] Modules linked in: [ 50.724136] CPU: 1 UID: 104 PID: 247 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.726142] Tainted: [W]=WARN [ 50.726707] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.728222] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.729149] 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 [ 50.732400] RSP: 0018:ffff88801a0a7bc0 EFLAGS: 00010286 [ 50.733406] RAX: 0000000000000000 RBX: ffffed1003414f78 RCX: ffffffff813a4050 [ 50.734720] RDX: ffff888019cbd340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.736039] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003414f2f [ 50.737345] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.738652] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a0a7df8 [ 50.739987] FS: 00007fced5c64900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.741455] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.742542] CR2: 00007fced6156580 CR3: 000000000e00a000 CR4: 0000000000350ef0 [ 50.743875] Call Trace: [ 50.744350] [ 50.744765] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.745679] ? __create_object+0x59/0x80 [ 50.746466] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.747466] __vmalloc_noprof+0x59/0x60 [ 50.748238] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.749117] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.750068] bpf_prog_alloc+0x39/0x200 [ 50.750778] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.751734] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.752640] do_seccomp+0x349/0x25e0 [ 50.753373] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.754291] ? __pfx_do_seccomp+0x10/0x10 [ 50.755093] ? find_held_lock+0x2b/0x80 [ 50.755879] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.756818] ? static_key_count+0x60/0x80 [ 50.757634] prctl_set_seccomp+0x4e/0x70 [ 50.758426] __do_sys_prctl+0xe6c/0x1d70 [ 50.759231] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.760118] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.761106] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.762100] ? irqentry_exit+0xf3/0x650 [ 50.762874] do_syscall_64+0xbf/0x430 [ 50.763596] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.764564] RIP: 0033:0x7fced61565cd [ 50.765283] 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 [ 50.768548] RSP: 002b:00007ffed6fb4b90 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.769940] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fced61565cd [ 50.771248] RDX: 000056312faa8e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.772576] RBP: 00007ffed6fb4bf0 R08: 0000000000000000 R09: 00007ffed6fb4290 [ 50.773877] R10: 0000000000000000 R11: 0000000000000246 R12: 000056315512fad0 [ 50.775176] R13: 00007ffed6fb5020 R14: 0000563155130bc0 R15: 0000563155141780 [ 50.776508] [ 50.776968] irq event stamp: 1703 [ 50.777590] hardirqs last enabled at (1711): [] __up_console_sem+0x78/0x80 [ 50.779139] hardirqs last disabled at (1720): [] __up_console_sem+0x5d/0x80 [ 50.780705] softirqs last enabled at (1334): [] handle_softirqs+0x50c/0x770 [ 50.782282] softirqs last disabled at (1329): [] __irq_exit_rcu+0xc4/0x100 [ 50.783858] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:34454' (ECDSA) to the list of known hosts. 2025/11/17 15:11:42 fuzzer started 2025/11/17 15:11:43 dialing manager at localhost:37895 2025/11/17 15:11:43 checking machine... 2025/11/17 15:11:43 checking revisions... [ 51.679871] kmemleak: Automatic memory scanning thread ended 2025/11/17 15:11:43 testing simple program... [ 51.799065] cgroup: Unknown subsys name 'net' [ 51.861611] cgroup: Unknown subsys name 'cpuset' [ 51.877812] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 15:11:42 Registers: info registers vcpu 0 RAX=a40e3cadab307800 RBX=0000000000000000 RCX=ffff888009637b34 RDX=0000000000000000 RSI=1ffff110012c6f57 RDI=0000000000000000 RBP=ffff888009637b60 RSP=ffff888009637a50 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffff8880096137ac R13=ffff888009613780 R14=0000000000000003 R15=ffff888009613780 RIP=ffffffff84c7d455 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 0000000000000000 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe7c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f75cdda7618 CR3=00000000208e6000 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 info registers vcpu 1 RAX=000000000002783b RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f650 R13=1ffff110012ddfd2 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84c7174e RFL=00000202 [-------] 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 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe6300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f2f39353668 CR3=000000000d639000 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=012b1fc9f08ae9895d4bb2f0b82f9aa3 XMM02=2c67c8bc2e329bc300000000003021e8 XMM03=fb795ef6d6577056000000000030eb78 XMM04=b8fb94f7d80afb5000000000000ae988 XMM05=644bf5b0e3fb63f4000000000031f950 XMM06=d74844bf967d85ba000000000031e9f0 XMM07=e042d86d42eb936e000000000030edf8 XMM08=43ada670169584870000000000302248 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000