[ 39.397308] ------------[ cut here ]------------ [ 39.398221] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.400306] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235 [ 39.401749] Modules linked in: [ 39.402399] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.404448] Tainted: [W]=WARN [ 39.405046] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.406567] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.407467] 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 [ 39.412144] RSP: 0018:ffff888019b27bc0 EFLAGS: 00010286 [ 39.413216] RAX: 0000000000000000 RBX: ffffed1003364f78 RCX: ffffffff813a4050 [ 39.414551] RDX: ffff8880199bb780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.415841] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003364f2f [ 39.417114] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.418414] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019b27df8 [ 39.419693] FS: 00007fe0de239900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.421111] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.422153] CR2: 00007fe0de79f4a6 CR3: 00000000103e1000 CR4: 0000000000350ef0 [ 39.423472] Call Trace: [ 39.423993] [ 39.424407] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.425294] ? __create_object+0x59/0x80 [ 39.426067] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.427087] __vmalloc_noprof+0x59/0x60 [ 39.427797] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.428667] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.429582] bpf_prog_alloc+0x39/0x200 [ 39.430309] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.431274] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.432164] do_seccomp+0x349/0x25e0 [ 39.432839] ? find_held_lock+0x2b/0x80 [ 39.433608] ? do_prlimit+0x310/0x610 [ 39.434358] ? __pfx_do_seccomp+0x10/0x10 [ 39.435172] ? do_raw_spin_unlock+0x53/0x220 [ 39.436004] ? _raw_spin_unlock+0x1e/0x40 [ 39.436744] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.437703] ? static_key_count+0x60/0x80 [ 39.438550] prctl_set_seccomp+0x4e/0x70 [ 39.439333] __do_sys_prctl+0xe6c/0x1d70 [ 39.440116] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.440945] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.441930] ? irqentry_exit+0xf3/0x650 [ 39.442733] do_syscall_64+0xbf/0x430 [ 39.443487] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.444428] RIP: 0033:0x7fe0de72b5cd [ 39.445138] 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 [ 39.448404] RSP: 002b:00007fffa2300f60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.449776] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe0de72b5cd [ 39.451122] RDX: 000055eb02a0de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.452392] RBP: 00007fffa2300fc0 R08: 0000000000000000 R09: 00007fffa2300660 [ 39.453665] R10: 0000000000000000 R11: 0000000000000246 R12: 000055eb1317bad0 [ 39.454988] R13: 00007fffa23013f0 R14: 000055eb1317cbc0 R15: 000055eb1318d780 [ 39.456282] [ 39.456701] irq event stamp: 2071 [ 39.457344] hardirqs last enabled at (2081): [] __up_console_sem+0x78/0x80 [ 39.458902] hardirqs last disabled at (2090): [] __up_console_sem+0x5d/0x80 [ 39.460408] softirqs last enabled at (1994): [] handle_softirqs+0x50c/0x770 [ 39.461934] softirqs last disabled at (1989): [] __irq_exit_rcu+0xc4/0x100 [ 39.463486] ---[ end trace 0000000000000000 ]--- [ 42.887284] ------------[ cut here ]------------ [ 42.888251] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.890313] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/244 [ 42.891790] Modules linked in: [ 42.892427] CPU: 0 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.894432] Tainted: [W]=WARN [ 42.895040] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.896518] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.897439] 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 [ 42.900598] RSP: 0018:ffff8880183cfbc0 EFLAGS: 00010286 [ 42.901585] RAX: 0000000000000000 RBX: ffffed1003079f78 RCX: ffffffff813a4050 [ 42.902884] RDX: ffff8880176c0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.904167] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003079f2f [ 42.905455] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.906736] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880183cfdf8 [ 42.908041] FS: 00007fb46e3f6900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.909490] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.910571] CR2: 00007fb46e8e8580 CR3: 000000000d863000 CR4: 0000000000350ef0 [ 42.911865] Call Trace: [ 42.912375] [ 42.912784] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.913686] ? __create_object+0x59/0x80 [ 42.914484] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.915466] __vmalloc_noprof+0x59/0x60 [ 42.916249] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.917122] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.918063] bpf_prog_alloc+0x39/0x200 [ 42.918771] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.919711] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.920620] do_seccomp+0x349/0x25e0 [ 42.921340] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.922247] ? __pfx_do_seccomp+0x10/0x10 [ 42.923054] ? find_held_lock+0x2b/0x80 [ 42.923775] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.924735] ? static_key_count+0x60/0x80 [ 42.925549] prctl_set_seccomp+0x4e/0x70 [ 42.926326] __do_sys_prctl+0xe6c/0x1d70 [ 42.927131] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.927944] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.928922] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.929891] ? irqentry_exit+0xf3/0x650 [ 42.930674] do_syscall_64+0xbf/0x430 [ 42.931425] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.932381] RIP: 0033:0x7fb46e8e85cd [ 42.933088] 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 [ 42.936285] RSP: 002b:00007ffdec2baab0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.937656] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb46e8e85cd [ 42.938934] RDX: 000056176bac0e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.940054] RBP: 00007ffdec2bab10 R08: 0000000000000000 R09: 00007ffdec2ba1b0 [ 42.941131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561798ccaad0 [ 42.942212] R13: 00007ffdec2baf40 R14: 0000561798ccbbc0 R15: 0000561798cdc780 [ 42.943316] [ 42.943667] irq event stamp: 1777 [ 42.944219] hardirqs last enabled at (1787): [] __up_console_sem+0x78/0x80 [ 42.945512] hardirqs last disabled at (1796): [] __up_console_sem+0x5d/0x80 [ 42.946811] softirqs last enabled at (1736): [] handle_softirqs+0x50c/0x770 [ 42.948112] softirqs last disabled at (1731): [] __irq_exit_rcu+0xc4/0x100 [ 42.949392] ---[ end trace 0000000000000000 ]--- [ 43.780258] ------------[ cut here ]------------ [ 43.781219] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.783298] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/252 [ 43.784771] Modules linked in: [ 43.785413] CPU: 0 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.787427] Tainted: [W]=WARN [ 43.788022] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.789501] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.790446] 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 [ 43.793608] RSP: 0018:ffff88800f20fbc0 EFLAGS: 00010286 [ 43.794583] RAX: 0000000000000000 RBX: ffffed1001e41f78 RCX: ffffffff813a4050 [ 43.795847] RDX: ffff888019b91bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.797101] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e41f2f [ 43.798369] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.799692] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f20fdf8 [ 43.800996] FS: 00007fda42978900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 43.802475] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.803557] CR2: 00007ffc9b581ef8 CR3: 000000000a1c0000 CR4: 0000000000350ef0 [ 43.804881] Call Trace: [ 43.805408] [ 43.805833] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.806762] ? __create_object+0x59/0x80 [ 43.807566] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.808582] __vmalloc_noprof+0x59/0x60 [ 43.809359] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.810243] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.811204] bpf_prog_alloc+0x39/0x200 [ 43.811920] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.812887] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.813824] do_seccomp+0x349/0x25e0 [ 43.814576] ? find_held_lock+0x2b/0x80 [ 43.815347] ? do_prlimit+0x310/0x610 [ 43.816096] ? __pfx_do_seccomp+0x10/0x10 [ 43.816851] ? do_raw_spin_unlock+0x53/0x220 [ 43.817685] ? _raw_spin_unlock+0x1e/0x40 [ 43.818498] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.819485] ? static_key_count+0x60/0x80 [ 43.820307] prctl_set_seccomp+0x4e/0x70 [ 43.821099] __do_sys_prctl+0xe6c/0x1d70 [ 43.821841] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.822722] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.823666] ? irqentry_exit+0xf3/0x650 [ 43.824426] do_syscall_64+0xbf/0x430 [ 43.825175] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.826146] RIP: 0033:0x7fda42e6a5cd [ 43.826811] 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 [ 43.830054] RSP: 002b:00007ffc9b580610 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.831462] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fda42e6a5cd [ 43.832736] RDX: 00005589c8821e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.834018] RBP: 00007ffc9b580670 R08: 0000000000000000 R09: 00007ffc9b57fd10 [ 43.835321] R10: 0000000000000000 R11: 0000000000000246 R12: 00005589cd9e1ad0 [ 43.836603] R13: 00007ffc9b580aa0 R14: 00005589cd9e2bc0 R15: 00005589cd9f3780 [ 43.837927] [ 43.838377] irq event stamp: 1693 [ 43.839042] hardirqs last enabled at (1703): [] __up_console_sem+0x78/0x80 [ 43.840582] hardirqs last disabled at (1712): [] __up_console_sem+0x5d/0x80 [ 43.842080] softirqs last enabled at (1650): [] handle_softirqs+0x50c/0x770 [ 43.843618] softirqs last disabled at (1645): [] __irq_exit_rcu+0xc4/0x100 [ 43.845138] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:56519' (ECDSA) to the list of known hosts. 2025/11/17 15:11:26 fuzzer started 2025/11/17 15:11:27 dialing manager at localhost:37895 2025/11/17 15:11:27 checking machine... 2025/11/17 15:11:27 checking revisions... [ 44.811620] kmemleak: Automatic memory scanning thread ended 2025/11/17 15:11:27 testing simple program... [ 44.896102] cgroup: Unknown subsys name 'net' [ 44.961755] cgroup: Unknown subsys name 'cpuset' [ 44.973498] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 15:11:26 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=00007f64e82e0000 RCX=ffffffff819f3a51 RDX=ffff888013e6d340 RSI=ffffffff819f38cc RDI=0000000000000006 RBP=0000000000000004 RSP=ffff888016fbf2d0 R8 =0000000000000000 R9 =ffffed1001bf7648 R10=00007f64e82e0000 R11=0000000000000001 R12=ffff8880160bf048 R13=0000000000000000 R14=00007f64e82e0000 R15=dffffc0000000000 RIP=ffffffff819f38e2 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 fffffe5a00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f64e82e0260 CR3=000000001f5cc000 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=756e696c2d34365f3638782f62696c2f XMM01=7272655f6d6f6362696c2f756e672d78 XMM02=00322e6f732e7272655f6d6f6362696c XMM03=2f756e672d78756e696c2d34365f3638 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=ffff88801b38b780 RCX=dfb8078e475e76a4 RDX=0000000085cb9a3e RSI=000000008301a466 RDI=0000000081125d94 RBP=ffff88801b38c1d8 RSP=ffff88806cf08928 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffff88801b38c278 R13=0000000008cd3ea4 R14=0000000000000000 R15=dfb8078e475e76a4 RIP=ffffffff815273ce RFL=00000086 [--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 00007f5b074b5700 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=00007f65e9057000 CR3=000000000de39000 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=2036323a31313a353120373120766f4e XMM01=657463656e6e6f63736944203a5d3234 XMM02=302e303120746f6f722072657375206d XMM03=203a5d3234325b646873732072656c6c XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732035323a31313a3531203731 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000