[ 46.080256] ------------[ cut here ]------------ [ 46.081033] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.082736] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234 [ 46.084003] Modules linked in: [ 46.084526] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.086178] Tainted: [W]=WARN [ 46.086665] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.087891] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.088663] 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 [ 46.091321] RSP: 0018:ffff88800fa9fbc0 EFLAGS: 00010286 [ 46.092122] RAX: 0000000000000000 RBX: ffffed1001f53f78 RCX: ffffffff813a4050 [ 46.093198] RDX: ffff888017885340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.094275] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001f53f2f [ 46.095339] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.096421] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800fa9fdf8 [ 46.097500] FS: 00007f0538f66900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.098698] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.099593] CR2: 00007f0539458580 CR3: 000000000eed0000 CR4: 0000000000350ef0 [ 46.100665] Call Trace: [ 46.101050] [ 46.101421] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.102132] ? __create_object+0x59/0x80 [ 46.102782] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.103608] __vmalloc_noprof+0x59/0x60 [ 46.104213] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.104930] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.105707] bpf_prog_alloc+0x39/0x200 [ 46.106285] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.107071] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.107831] do_seccomp+0x349/0x25e0 [ 46.108428] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.109142] ? __pfx_do_seccomp+0x10/0x10 [ 46.109800] ? find_held_lock+0x2b/0x80 [ 46.110431] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.111198] ? static_key_count+0x60/0x80 [ 46.111864] prctl_set_seccomp+0x4e/0x70 [ 46.112501] __do_sys_prctl+0xe6c/0x1d70 [ 46.113116] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.113837] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.114634] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.115465] ? irqentry_exit+0xf3/0x650 [ 46.116067] do_syscall_64+0xbf/0x430 [ 46.116691] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.117494] RIP: 0033:0x7f05394585cd [ 46.118049] 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 [ 46.120703] RSP: 002b:00007ffc2bee7160 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.121837] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f05394585cd [ 46.122900] RDX: 00005595db159e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.123975] RBP: 00007ffc2bee71c0 R08: 0000000000000000 R09: 00007ffc2bee6860 [ 46.125037] R10: 0000000000000000 R11: 0000000000000246 R12: 00005596043a22b0 [ 46.126114] R13: 00007ffc2bee75f0 R14: 00005596043a4d20 R15: 00005596043b68d0 [ 46.127209] [ 46.127590] irq event stamp: 1779 [ 46.128097] hardirqs last enabled at (1787): [] __up_console_sem+0x78/0x80 [ 46.129362] hardirqs last disabled at (1796): [] __up_console_sem+0x5d/0x80 [ 46.130615] softirqs last enabled at (1340): [] handle_softirqs+0x50c/0x770 [ 46.131924] softirqs last disabled at (1325): [] __irq_exit_rcu+0xc4/0x100 [ 46.133188] ---[ end trace 0000000000000000 ]--- [ 49.621607] ------------[ cut here ]------------ [ 49.622790] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.625395] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/241 [ 49.627327] Modules linked in: [ 49.628110] CPU: 1 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.630591] Tainted: [W]=WARN [ 49.631299] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.633144] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.634300] 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 [ 49.638305] RSP: 0018:ffff888019837bc0 EFLAGS: 00010286 [ 49.639621] RAX: 0000000000000000 RBX: ffffed1003306f78 RCX: ffffffff813a4050 [ 49.640914] RDX: ffff888017aa5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.642222] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003306f2f [ 49.643525] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.644802] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019837df8 [ 49.646088] FS: 00007f1a93fc2900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.647551] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.648609] CR2: 00007f1a944b4580 CR3: 000000000ee3c000 CR4: 0000000000350ef0 [ 49.649887] Call Trace: [ 49.650394] [ 49.650808] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.651717] ? __create_object+0x59/0x80 [ 49.652494] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.653459] __vmalloc_noprof+0x59/0x60 [ 49.654189] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.655069] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.656021] bpf_prog_alloc+0x39/0x200 [ 49.656778] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.657698] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.658607] do_seccomp+0x349/0x25e0 [ 49.659304] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.660222] ? __pfx_do_seccomp+0x10/0x10 [ 49.661011] ? find_held_lock+0x2b/0x80 [ 49.661766] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.662718] ? static_key_count+0x60/0x80 [ 49.663534] prctl_set_seccomp+0x4e/0x70 [ 49.664257] __do_sys_prctl+0xe6c/0x1d70 [ 49.665038] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.665903] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.666886] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.667865] ? irqentry_exit+0xf3/0x650 [ 49.668638] do_syscall_64+0xbf/0x430 [ 49.669339] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.670314] RIP: 0033:0x7f1a944b45cd [ 49.671018] 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 [ 49.674268] RSP: 002b:00007fffebe3b230 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.675710] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1a944b45cd [ 49.676997] RDX: 000055d4eedd9e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.678263] RBP: 00007fffebe3b290 R08: 0000000000000000 R09: 00007fffebe3a930 [ 49.679549] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d50930fad0 [ 49.680820] R13: 00007fffebe3b6c0 R14: 000055d509310bc0 R15: 000055d509321780 [ 49.682108] [ 49.682578] irq event stamp: 1885 [ 49.683200] hardirqs last enabled at (1893): [] __up_console_sem+0x78/0x80 [ 49.684724] hardirqs last disabled at (1902): [] __up_console_sem+0x5d/0x80 [ 49.686236] softirqs last enabled at (1728): [] handle_softirqs+0x50c/0x770 [ 49.687781] softirqs last disabled at (1719): [] __irq_exit_rcu+0xc4/0x100 [ 49.689047] ---[ end trace 0000000000000000 ]--- [ 50.490233] ------------[ cut here ]------------ [ 50.491172] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.493265] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/248 [ 50.494740] Modules linked in: [ 50.495404] CPU: 0 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.497398] Tainted: [W]=WARN [ 50.497965] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.499474] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.500337] 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 [ 50.503592] RSP: 0018:ffff88800b7efbc0 EFLAGS: 00010286 [ 50.504575] RAX: 0000000000000000 RBX: ffffed10016fdf78 RCX: ffffffff813a4050 [ 50.505872] RDX: ffff8880176c3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.507177] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10016fdf2f [ 50.508477] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.509767] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800b7efdf8 [ 50.511067] FS: 00007feb935fe900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.512528] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.513917] CR2: 00007ffd74296ef8 CR3: 0000000016d05000 CR4: 0000000000350ef0 [ 50.515235] Call Trace: [ 50.515734] [ 50.516160] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.517061] ? __create_object+0x59/0x80 [ 50.517849] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.518805] __vmalloc_noprof+0x59/0x60 [ 50.519576] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.520462] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.521392] bpf_prog_alloc+0x39/0x200 [ 50.522075] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.523006] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.523914] do_seccomp+0x349/0x25e0 [ 50.524644] ? find_held_lock+0x2b/0x80 [ 50.525413] ? do_prlimit+0x310/0x610 [ 50.526114] ? __pfx_do_seccomp+0x10/0x10 [ 50.526908] ? do_raw_spin_unlock+0x53/0x220 [ 50.527776] ? _raw_spin_unlock+0x1e/0x40 [ 50.528555] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.529527] ? static_key_count+0x60/0x80 [ 50.530295] prctl_set_seccomp+0x4e/0x70 [ 50.531074] __do_sys_prctl+0xe6c/0x1d70 [ 50.531878] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.532755] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.533735] ? irqentry_exit+0xf3/0x650 [ 50.534501] do_syscall_64+0xbf/0x430 [ 50.535218] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.536175] RIP: 0033:0x7feb93af05cd [ 50.536895] 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 [ 50.540080] RSP: 002b:00007ffd74294360 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.541457] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007feb93af05cd [ 50.542765] RDX: 0000562e7abc2e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.544080] RBP: 00007ffd742943c0 R08: 0000000000000000 R09: 00007ffd74293a60 [ 50.545394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562e7ba63ad0 [ 50.546678] R13: 00007ffd742947f0 R14: 0000562e7ba64bc0 R15: 0000562e7ba75780 [ 50.547991] [ 50.548467] irq event stamp: 1699 [ 50.549076] hardirqs last enabled at (1707): [] __up_console_sem+0x78/0x80 [ 50.550609] hardirqs last disabled at (1716): [] __up_console_sem+0x5d/0x80 [ 50.552157] softirqs last enabled at (1656): [] handle_softirqs+0x50c/0x770 [ 50.553724] softirqs last disabled at (1651): [] __irq_exit_rcu+0xc4/0x100 [ 50.555281] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:48796' (ECDSA) to the list of known hosts. 2025/11/18 04:09:46 fuzzer started 2025/11/18 04:09:47 dialing manager at localhost:37895 2025/11/18 04:09:47 checking machine... 2025/11/18 04:09:47 checking revisions... [ 51.455648] kmemleak: Automatic memory scanning thread ended 2025/11/18 04:09:47 testing simple program... [ 51.563407] cgroup: Unknown subsys name 'net' [ 51.627901] cgroup: Unknown subsys name 'cpuset' [ 51.642840] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 04:09:46 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=0000000000000000 RCX=0000000000000002 RDX=0000000000000000 RSI=ffffffff8135e4bd RDI=fffffbfff0bc3ffc RBP=ffffffff85e1ffe0 RSP=ffff88806ce08938 R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=000000000000453f R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=ffff88806ce08a20 RIP=ffffffff815292fc RFL=00000202 [-------] 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 fffffe3d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055d50930c218 CR3=000000000d57b000 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=cb774803b74ca593be45016d0bd0b686 XMM02=ec2efd57dc4c00df0000000000304d30 XMM03=e9819ed3ddac7c6b0000000000304e00 XMM04=50feed13be0b2c7e00000000000ae988 XMM05=2660f327767eed8a00000000003220e8 XMM06=474038aa6c007e1f0000000000321188 XMM07=e042d86d42eb936e0000000000312608 XMM08=e9819ed3ddac7c6b0000000000304e00 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=0000000000000001 RCX=ffffffff81bf79dc RDX=0000000000000000 RSI=0000000000000000 RDI=0000000000000001 RBP=ffff8880194c4538 RSP=ffff88801a4b79d0 R8 =0000000000000001 R9 =ffffed1003496f37 R10=0000000000000001 R11=0000000000000001 R12=ffffffff81bf7adf R13=0000000000000202 R14=ffff8880176c5340 R15=ffff88801a4b7c38 RIP=ffffffff81528f47 RFL=00000202 [-------] 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 00007f1a93fc2900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe0100000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fffebe35000 CR3=000000000bd18000 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