[ 44.079064] ------------[ cut here ]------------ [ 44.080002] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 44.082003] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234 [ 44.083454] Modules linked in: [ 44.084077] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 44.086298] Tainted: [W]=WARN [ 44.086959] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 44.088442] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 44.089342] 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 [ 44.092503] RSP: 0018:ffff88800abefbc0 EFLAGS: 00010286 [ 44.093511] RAX: 0000000000000000 RBX: ffffed100157df78 RCX: ffffffff813a4050 [ 44.094979] RDX: ffff888015a85340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 44.096447] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100157df2f [ 44.097916] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 44.099389] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800abefdf8 [ 44.100857] FS: 00007fac26364900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 44.102497] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.103692] CR2: 00007fac26856580 CR3: 0000000009e27000 CR4: 0000000000350ef0 [ 44.105176] Call Trace: [ 44.105704] [ 44.106220] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 44.107243] ? __create_object+0x59/0x80 [ 44.108139] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 44.109260] __vmalloc_noprof+0x59/0x60 [ 44.110099] bpf_prog_alloc_no_stats+0x55/0x470 [ 44.111092] ? __pfx_seccomp_check_filter+0x10/0x10 [ 44.112139] bpf_prog_alloc+0x39/0x200 [ 44.112983] ? __pfx_seccomp_check_filter+0x10/0x10 [ 44.114034] bpf_prog_create_from_user+0xb2/0x2f0 [ 44.115105] do_seccomp+0x349/0x25e0 [ 44.115976] ? __pfx_css_rstat_updated+0x10/0x10 [ 44.117006] ? __pfx_do_seccomp+0x10/0x10 [ 44.117914] ? find_held_lock+0x2b/0x80 [ 44.118712] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 44.119842] ? static_key_count+0x60/0x80 [ 44.120706] prctl_set_seccomp+0x4e/0x70 [ 44.121583] __do_sys_prctl+0xe6c/0x1d70 [ 44.122464] ? __pfx___do_sys_prctl+0x10/0x10 [ 44.123422] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 44.124521] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 44.125597] ? irqentry_exit+0xf3/0x650 [ 44.126452] do_syscall_64+0xbf/0x430 [ 44.127273] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 44.128342] RIP: 0033:0x7fac268565cd [ 44.129133] 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 [ 44.132686] RSP: 002b:00007ffcfa1cddb0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 44.134210] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fac268565cd [ 44.135641] RDX: 000055e586708e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 44.137087] RBP: 00007ffcfa1cde10 R08: 0000000000000000 R09: 00007ffcfa1cd4b0 [ 44.138516] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e59dfb6ad0 [ 44.139948] R13: 00007ffcfa1ce240 R14: 000055e59dfb7bc0 R15: 000055e59dfc8780 [ 44.141402] [ 44.141919] irq event stamp: 1801 [ 44.142593] hardirqs last enabled at (1809): [] __up_console_sem+0x78/0x80 [ 44.144280] hardirqs last disabled at (1818): [] __up_console_sem+0x5d/0x80 [ 44.145884] softirqs last enabled at (1386): [] handle_softirqs+0x50c/0x770 [ 44.147341] softirqs last disabled at (1381): [] __irq_exit_rcu+0xc4/0x100 [ 44.148805] ---[ end trace 0000000000000000 ]--- [ 46.804109] ------------[ cut here ]------------ [ 46.805113] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.807234] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 46.808793] Modules linked in: [ 46.809423] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.811804] Tainted: [W]=WARN [ 46.812412] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.814050] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.815029] 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 [ 46.818408] RSP: 0018:ffff8880176a7bc0 EFLAGS: 00010286 [ 46.819449] RAX: 0000000000000000 RBX: ffffed1002ed4f78 RCX: ffffffff813a4050 [ 46.820836] RDX: ffff88800f81d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.822211] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ed4f2f [ 46.823576] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.824961] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880176a7df8 [ 46.826332] FS: 00007f932e364900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.827863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.829017] CR2: 00007f932e856580 CR3: 0000000020f09000 CR4: 0000000000350ef0 [ 46.830411] Call Trace: [ 46.830954] [ 46.831389] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.832341] ? __create_object+0x59/0x80 [ 46.833208] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.834249] __vmalloc_noprof+0x59/0x60 [ 46.835057] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.835984] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.836983] bpf_prog_alloc+0x39/0x200 [ 46.837722] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.838712] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.839680] do_seccomp+0x349/0x25e0 [ 46.840464] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.841434] ? __pfx_do_seccomp+0x10/0x10 [ 46.842278] ? find_held_lock+0x2b/0x80 [ 46.843087] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.844124] ? static_key_count+0x60/0x80 [ 46.845015] prctl_set_seccomp+0x4e/0x70 [ 46.845851] __do_sys_prctl+0xe6c/0x1d70 [ 46.846643] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.847570] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.848630] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.849658] ? irqentry_exit+0xf3/0x650 [ 46.850473] do_syscall_64+0xbf/0x430 [ 46.851255] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.852259] RIP: 0033:0x7f932e8565cd [ 46.853041] 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 [ 46.856396] RSP: 002b:00007ffcf6d931c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.857857] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f932e8565cd [ 46.859218] RDX: 00005617d6bfbe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.860605] RBP: 00007ffcf6d93220 R08: 0000000000000000 R09: 00007ffcf6d928c0 [ 46.861907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561808c40ad0 [ 46.863105] R13: 00007ffcf6d93650 R14: 0000561808c41bc0 R15: 0000561808c52780 [ 46.864326] [ 46.864734] irq event stamp: 1799 [ 46.865349] hardirqs last enabled at (1809): [] __up_console_sem+0x78/0x80 [ 46.866789] hardirqs last disabled at (1818): [] __up_console_sem+0x5d/0x80 [ 46.868247] softirqs last enabled at (1712): [] handle_softirqs+0x50c/0x770 [ 46.869764] softirqs last disabled at (1707): [] __irq_exit_rcu+0xc4/0x100 [ 46.871184] ---[ end trace 0000000000000000 ]--- [ 47.602138] ------------[ cut here ]------------ [ 47.603103] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 47.605194] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249 [ 47.606794] Modules linked in: [ 47.607413] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 47.610172] Tainted: [W]=WARN [ 47.610812] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 47.612391] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 47.613345] 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 [ 47.616738] RSP: 0018:ffff88801774fbc0 EFLAGS: 00010286 [ 47.617813] RAX: 0000000000000000 RBX: ffffed1002ee9f78 RCX: ffffffff813a4050 [ 47.619175] RDX: ffff88801cac9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 47.620542] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ee9f2f [ 47.621906] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 47.623266] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801774fdf8 [ 47.624641] FS: 00007fde7c8b9900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 47.626204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.627367] CR2: 00007fff90eb2ef7 CR3: 0000000020c55000 CR4: 0000000000350ef0 [ 47.628777] Call Trace: [ 47.629275] [ 47.629704] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 47.630677] ? __create_object+0x59/0x80 [ 47.631528] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 47.632591] __vmalloc_noprof+0x59/0x60 [ 47.633441] bpf_prog_alloc_no_stats+0x55/0x470 [ 47.634402] ? __pfx_seccomp_check_filter+0x10/0x10 [ 47.635397] bpf_prog_alloc+0x39/0x200 [ 47.636179] ? __pfx_seccomp_check_filter+0x10/0x10 [ 47.637171] bpf_prog_create_from_user+0xb2/0x2f0 [ 47.638128] do_seccomp+0x349/0x25e0 [ 47.638912] ? find_held_lock+0x2b/0x80 [ 47.639689] ? do_prlimit+0x310/0x610 [ 47.640517] ? __pfx_do_seccomp+0x10/0x10 [ 47.641376] ? do_raw_spin_unlock+0x53/0x220 [ 47.642290] ? _raw_spin_unlock+0x1e/0x40 [ 47.643143] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 47.644187] ? static_key_count+0x60/0x80 [ 47.645069] prctl_set_seccomp+0x4e/0x70 [ 47.645919] __do_sys_prctl+0xe6c/0x1d70 [ 47.646712] ? __pfx___do_sys_prctl+0x10/0x10 [ 47.647642] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 47.648704] ? irqentry_exit+0xf3/0x650 [ 47.649523] do_syscall_64+0xbf/0x430 [ 47.650330] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 47.651355] RIP: 0033:0x7fde7cdab5cd [ 47.652117] 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 [ 47.655533] RSP: 002b:00007fff90eb04c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 47.657008] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fde7cdab5cd [ 47.658388] RDX: 0000563aef14ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 47.659837] RBP: 00007fff90eb0520 R08: 0000000000000000 R09: 00007fff90eafbc0 [ 47.661219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563b1b9e4b10 [ 47.662493] R13: 00007fff90eb0950 R14: 0000563b1b9e52b0 R15: 0000563b1b9f96f0 [ 47.663794] [ 47.664217] irq event stamp: 1929 [ 47.664866] hardirqs last enabled at (1939): [] __up_console_sem+0x78/0x80 [ 47.666367] hardirqs last disabled at (1948): [] __up_console_sem+0x5d/0x80 [ 47.667869] softirqs last enabled at (1810): [] handle_softirqs+0x50c/0x770 [ 47.669402] softirqs last disabled at (1805): [] __irq_exit_rcu+0xc4/0x100 [ 47.670892] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:14683' (ECDSA) to the list of known hosts. 2025/11/18 13:05:40 fuzzer started 2025/11/18 13:05:41 dialing manager at localhost:34383 2025/11/18 13:05:41 checking machine... 2025/11/18 13:05:41 checking revisions... [ 48.537382] kmemleak: Automatic memory scanning thread ended 2025/11/18 13:05:41 testing simple program... [ 48.633648] cgroup: Unknown subsys name 'net' [ 48.687437] cgroup: Unknown subsys name 'cpuset' [ 48.700607] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 13:05:40 Registers: info registers vcpu 0 RAX=0000000000022000 RBX=ffffffff85c2ca00 RCX=0000000000000001 RDX=00000000000220c4 RSI=0000000000000000 RDI=ffffffff85e1fec0 RBP=ffffffff85c2d458 RSP=ffff88806ce08d30 R8 =0000000000000000 R9 =00000000000000c4 R10=0000000000000001 R11=0000000000000000 R12=ffffffff85c2d458 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff815270cc 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 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=00007fe495c46000 CR3=000000000c07b000 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=91845e46ba2b0da8994e0be59a89a837 XMM02=0000000000301e08eff9b2d0a8fce9cb XMM03=0000000000301ed82c67c8bc2e329bc3 XMM04=6e9215cbae917ce900000000000ae988 XMM05=79c50c5ff24d172c000000000031ee88 XMM06=5b75c91c80445342000000000031e880 XMM07=e042d86d42eb936e000000000030e9a8 XMM08=d3e86c4d185ec1060000000000301ed8 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000022005 RBX=ffff888015a10000 RCX=0000000000000001 RDX=0000000000000005 RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffff888015a10a58 RSP=ffff88806cf088c8 R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000 R12=ffff888015a10aa8 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff815270d9 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 00007f932e364900 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=00007ffcf6d8d000 CR3=0000000020eb5000 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=635f6e6f69737365733a4d41503d706f XMM01=6f6c5f6d61702c78756e696c65735f6d XMM02=61702c74696d7265705f6d61702c7469 XMM03=655f6d61702c7374696d696c5f6d6170 XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000