[ 45.961483] ------------[ cut here ]------------ [ 45.962510] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.964834] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/236 [ 45.966495] Modules linked in: [ 45.967456] CPU: 1 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 45.969837] Tainted: [W]=WARN [ 45.970536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.972250] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.973292] 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 [ 45.976985] RSP: 0018:ffff888015c8fbc0 EFLAGS: 00010286 [ 45.978127] RAX: 0000000000000000 RBX: ffffed1002b91f78 RCX: ffffffff813a4050 [ 45.979605] RDX: ffff8880168d5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.981098] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b91f2f [ 45.982569] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.984074] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015c8fdf8 [ 45.985564] FS: 00007f27a5d39900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.987236] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.988470] CR2: 00007ffc4ce7aef7 CR3: 000000000bd36000 CR4: 0000000000350ef0 [ 45.989789] Call Trace: [ 45.990294] [ 45.990730] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.991651] ? __create_object+0x59/0x80 [ 45.992447] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.993460] __vmalloc_noprof+0x59/0x60 [ 45.994256] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.995157] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.996120] bpf_prog_alloc+0x39/0x200 [ 45.996838] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.997786] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.998716] do_seccomp+0x349/0x25e0 [ 45.999421] ? find_held_lock+0x2b/0x80 [ 46.000213] ? do_prlimit+0x310/0x610 [ 46.000926] ? __pfx_do_seccomp+0x10/0x10 [ 46.001736] ? do_raw_spin_unlock+0x53/0x220 [ 46.002601] ? _raw_spin_unlock+0x1e/0x40 [ 46.003401] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.004392] ? static_key_count+0x60/0x80 [ 46.005221] prctl_set_seccomp+0x4e/0x70 [ 46.006067] __do_sys_prctl+0xe6c/0x1d70 [ 46.007095] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.008194] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.009415] ? irqentry_exit+0xf3/0x650 [ 46.010393] do_syscall_64+0xbf/0x430 [ 46.011184] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.012170] RIP: 0033:0x7f27a622b5cd [ 46.012846] 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 [ 46.016052] RSP: 002b:00007ffc4ce785c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.017421] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f27a622b5cd [ 46.018736] RDX: 000055d50b1e2e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.020052] RBP: 00007ffc4ce78620 R08: 0000000000000000 R09: 00007ffc4ce77cc0 [ 46.021338] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d522c7aad0 [ 46.022650] R13: 00007ffc4ce78a50 R14: 000055d522c7bbc0 R15: 000055d522c8c780 [ 46.024004] [ 46.024425] irq event stamp: 1819 [ 46.025087] hardirqs last enabled at (1829): [] __up_console_sem+0x78/0x80 [ 46.026641] hardirqs last disabled at (1838): [] __up_console_sem+0x5d/0x80 [ 46.028194] softirqs last enabled at (1330): [] handle_softirqs+0x50c/0x770 [ 46.029611] softirqs last disabled at (1307): [] __irq_exit_rcu+0xc4/0x100 [ 46.030865] ---[ end trace 0000000000000000 ]--- [ 48.984056] ------------[ cut here ]------------ [ 48.984618] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.985914] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243 [ 48.986844] Modules linked in: [ 48.987283] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 48.988558] Tainted: [W]=WARN [ 48.988909] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.990181] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.990731] 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 [ 48.992756] RSP: 0018:ffff88800f0c7bc0 EFLAGS: 00010286 [ 48.993383] RAX: 0000000000000000 RBX: ffffed1001e18f78 RCX: ffffffff813a4050 [ 48.994199] RDX: ffff888016c98000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.995022] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e18f2f [ 48.995811] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.996637] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f0c7df8 [ 48.997465] FS: 00007f07d07a5900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 48.998382] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.999065] CR2: 00007f07d0c97580 CR3: 000000000e692000 CR4: 0000000000350ef0 [ 48.999851] Call Trace: [ 49.000185] [ 49.000449] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.001026] ? __create_object+0x59/0x80 [ 49.001498] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.002114] __vmalloc_noprof+0x59/0x60 [ 49.002569] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.003130] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.003697] bpf_prog_alloc+0x39/0x200 [ 49.004176] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.004742] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.005316] do_seccomp+0x349/0x25e0 [ 49.005745] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.006316] ? __pfx_do_seccomp+0x10/0x10 [ 49.006788] ? find_held_lock+0x2b/0x80 [ 49.007270] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.007861] ? static_key_count+0x60/0x80 [ 49.008378] prctl_set_seccomp+0x4e/0x70 [ 49.008847] __do_sys_prctl+0xe6c/0x1d70 [ 49.009401] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.009921] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.010534] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.011164] ? irqentry_exit+0xf3/0x650 [ 49.011626] do_syscall_64+0xbf/0x430 [ 49.012104] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.012677] RIP: 0033:0x7f07d0c975cd [ 49.013124] 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 [ 49.015159] RSP: 002b:00007fffa14b2d70 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.016033] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f07d0c975cd [ 49.016826] RDX: 000056418858be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.017657] RBP: 00007fffa14b2dd0 R08: 0000000000000000 R09: 00007fffa14b2470 [ 49.018474] R10: 0000000000000000 R11: 0000000000000246 R12: 00005641b46fcad0 [ 49.019291] R13: 00007fffa14b3200 R14: 00005641b46fdbc0 R15: 00005641b470e780 [ 49.020136] [ 49.020407] irq event stamp: 1715 [ 49.020796] hardirqs last enabled at (1723): [] __up_console_sem+0x78/0x80 [ 49.021767] hardirqs last disabled at (1732): [] __up_console_sem+0x5d/0x80 [ 49.022749] softirqs last enabled at (1564): [] handle_softirqs+0x50c/0x770 [ 49.023749] softirqs last disabled at (1553): [] __irq_exit_rcu+0xc4/0x100 [ 49.024735] ---[ end trace 0000000000000000 ]--- [ 49.781484] ------------[ cut here ]------------ [ 49.782452] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.784593] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251 [ 49.786283] Modules linked in: [ 49.786893] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.789005] Tainted: [W]=WARN [ 49.789572] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.791064] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.791946] 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 [ 49.795196] RSP: 0018:ffff888016bd7bc0 EFLAGS: 00010286 [ 49.796179] RAX: 0000000000000000 RBX: ffffed1002d7af78 RCX: ffffffff813a4050 [ 49.797448] RDX: ffff888016c9b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.798718] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d7af2f [ 49.800028] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.801311] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016bd7df8 [ 49.802611] FS: 00007fa8c27f3900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.804079] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.805158] CR2: 00007fa8c2ce5580 CR3: 0000000015f7c000 CR4: 0000000000350ef0 [ 49.806452] Call Trace: [ 49.806909] [ 49.807374] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.808298] ? __create_object+0x59/0x80 [ 49.809092] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.810078] __vmalloc_noprof+0x59/0x60 [ 49.810797] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.811673] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.812628] bpf_prog_alloc+0x39/0x200 [ 49.813382] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.814327] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.815241] do_seccomp+0x349/0x25e0 [ 49.815932] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.816855] ? __pfx_do_seccomp+0x10/0x10 [ 49.817652] ? find_held_lock+0x2b/0x80 [ 49.818418] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.819371] ? static_key_count+0x60/0x80 [ 49.820185] prctl_set_seccomp+0x4e/0x70 [ 49.820915] __do_sys_prctl+0xe6c/0x1d70 [ 49.821713] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.822569] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.823550] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.824531] ? irqentry_exit+0xf3/0x650 [ 49.825293] do_syscall_64+0xbf/0x430 [ 49.826029] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.826923] RIP: 0033:0x7fa8c2ce55cd [ 49.827631] 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 [ 49.830781] RSP: 002b:00007ffd6951bbe0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.832139] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa8c2ce55cd [ 49.833423] RDX: 00005606deb86e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.834706] RBP: 00007ffd6951bc40 R08: 0000000000000000 R09: 00007ffd6951b2e0 [ 49.835985] R10: 0000000000000000 R11: 0000000000000246 R12: 00005606f7016bf0 [ 49.837265] R13: 00007ffd6951c070 R14: 00005606f7020380 R15: 00005606f702b460 [ 49.838562] [ 49.839036] irq event stamp: 1799 [ 49.839642] hardirqs last enabled at (1807): [] __up_console_sem+0x78/0x80 [ 49.841171] hardirqs last disabled at (1816): [] __up_console_sem+0x5d/0x80 [ 49.842678] softirqs last enabled at (1786): [] handle_softirqs+0x50c/0x770 [ 49.844210] softirqs last disabled at (1781): [] __irq_exit_rcu+0xc4/0x100 [ 49.845474] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:48589' (ECDSA) to the list of known hosts. 2025/11/18 05:23:17 fuzzer started 2025/11/18 05:23:17 dialing manager at localhost:37895 2025/11/18 05:23:17 checking machine... 2025/11/18 05:23:17 checking revisions... [ 50.657274] kmemleak: Automatic memory scanning thread ended 2025/11/18 05:23:17 testing simple program... [ 50.730995] cgroup: Unknown subsys name 'net' [ 50.767505] cgroup: Unknown subsys name 'cpuset' [ 50.785379] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 05:23:16 Registers: info registers vcpu 0 RAX=00000000000063c7 RBX=0000000000000000 RCX=0000000000000080 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff8191a9c9 RBP=ffffea000075e100 RSP=ffff8880158a6fe0 R8 =0000000000000001 R9 =0000000000000001 R10=ffffffff8664f657 R11=0000000000000001 R12=0000000000000001 R13=ffff88801c8b6b70 R14=ffffffffffffffff R15=ffff888015bfc000 RIP=ffffffff8191a84f 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=00005641b46f9218 CR3=000000001f851000 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=7a719790531f9bcdbd90ec59e4310e29 XMM01=f040f88c99d3b3f41c27656cc06083fe XMM02=941305a1657d99217370636a1d337a2b XMM03=24a9c728fca8a67d3b1b14f70c2b670c XMM04=00000000000000000000000000000021 XMM05=00000000000000000080010000000021 XMM06=00000000000000000000000000800100 XMM07=00800100000000210000002100800100 XMM08=8a00000008000000d6000000aa000000 XMM09=00000000000000000000000000000000 XMM10=3ea8c57c1ad917fd47551eff165d0a3f XMM11=5e39251f6d8d9513f1d64f8c66ddb1bb XMM12=0d0c0f0e09080b0a0504070601000302 XMM13=0c0f0e0d080b0a090407060500030201 XMM14=00000000000000000000000000000680 XMM15=00000000000000000000000000000040 info registers vcpu 1 RAX=0000000000000005 RBX=ffff888016f72640 RCX=ffff88800c98733c RDX=0000000000000002 RSI=ffffffff85e1ffe0 RDI=ffff888016f72640 RBP=ffffffff85e1ffe0 RSP=ffff88800c9872e8 R8 =0000000000000001 R9 =ffff88800c987428 R10=000000000003c9ed R11=0000000000026728 R12=ffff888016f72640 R13=ffff88800c98733c R14=0000000000000002 R15=0000000000000002 RIP=ffffffff84c71f8a RFL=00000046 [---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 00007f07d07a5900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe6b00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fffa14ac000 CR3=000000001f851000 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