[ 53.993789] ------------[ cut here ]------------ [ 53.994704] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 53.996763] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 53.998458] Modules linked in: [ 53.999165] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 54.001153] Tainted: [W]=WARN [ 54.001715] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 54.003180] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 54.004091] 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 [ 54.007275] RSP: 0018:ffff888015f0fbc0 EFLAGS: 00010286 [ 54.008251] RAX: 0000000000000000 RBX: ffffed1002be1f78 RCX: ffffffff813a4050 [ 54.009542] RDX: ffff888015eb1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 54.010844] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002be1f2f [ 54.012108] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 54.013403] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015f0fdf8 [ 54.014692] FS: 00007faa8e977900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 54.016122] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.017171] CR2: 00007faa8eedd4a6 CR3: 0000000017486000 CR4: 0000000000350ef0 [ 54.018461] Call Trace: [ 54.018931] [ 54.019377] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 54.020285] ? __create_object+0x59/0x80 [ 54.021066] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 54.022052] __vmalloc_noprof+0x59/0x60 [ 54.022763] bpf_prog_alloc_no_stats+0x55/0x470 [ 54.023640] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.024551] bpf_prog_alloc+0x39/0x200 [ 54.025282] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.026212] bpf_prog_create_from_user+0xb2/0x2f0 [ 54.027117] do_seccomp+0x349/0x25e0 [ 54.027792] ? find_held_lock+0x2b/0x80 [ 54.028547] ? do_prlimit+0x310/0x610 [ 54.029288] ? __pfx_do_seccomp+0x10/0x10 [ 54.030072] ? do_raw_spin_unlock+0x53/0x220 [ 54.030864] ? _raw_spin_unlock+0x1e/0x40 [ 54.031637] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 54.032591] ? static_key_count+0x60/0x80 [ 54.033396] prctl_set_seccomp+0x4e/0x70 [ 54.034167] __do_sys_prctl+0xe6c/0x1d70 [ 54.034904] ? __pfx___do_sys_prctl+0x10/0x10 [ 54.035766] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 54.036736] ? irqentry_exit+0xf3/0x650 [ 54.037509] do_syscall_64+0xbf/0x430 [ 54.038236] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.039190] RIP: 0033:0x7faa8ee695cd [ 54.039849] 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 [ 54.042985] RSP: 002b:00007fff1d87efd0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 54.044332] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faa8ee695cd [ 54.045600] RDX: 00005557fadc5e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 54.046853] RBP: 00007fff1d87f030 R08: 0000000000000000 R09: 00007fff1d87e6d0 [ 54.048135] R10: 0000000000000000 R11: 0000000000000246 R12: 000055582ade6bf0 [ 54.049399] R13: 00007fff1d87f460 R14: 000055582adf0380 R15: 000055582adfb460 [ 54.050673] [ 54.051126] irq event stamp: 1861 [ 54.051723] hardirqs last enabled at (1869): [] __up_console_sem+0x78/0x80 [ 54.053211] hardirqs last disabled at (1878): [] __up_console_sem+0x5d/0x80 [ 54.054712] softirqs last enabled at (1858): [] handle_softirqs+0x50c/0x770 [ 54.056217] softirqs last disabled at (1853): [] __irq_exit_rcu+0xc4/0x100 [ 54.057716] ---[ end trace 0000000000000000 ]--- [ 57.483133] ------------[ cut here ]------------ [ 57.484087] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 57.486151] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250 [ 57.487651] Modules linked in: [ 57.488295] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 57.490283] Tainted: [W]=WARN [ 57.490839] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 57.492316] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 57.493247] 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 [ 57.496447] RSP: 0018:ffff88801897fbc0 EFLAGS: 00010286 [ 57.497442] RAX: 0000000000000000 RBX: ffffed100312ff78 RCX: ffffffff813a4050 [ 57.498724] RDX: ffff8880163d9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 57.500007] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100312ff2f [ 57.501293] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 57.502591] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801897fdf8 [ 57.503862] FS: 00007f7532bf9900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 57.505309] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.506381] CR2: 00007ffdfc1cfef7 CR3: 000000000e1f8000 CR4: 0000000000350ef0 [ 57.507668] Call Trace: [ 57.508176] [ 57.508584] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 57.509506] ? __create_object+0x59/0x80 [ 57.510283] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 57.511257] __vmalloc_noprof+0x59/0x60 [ 57.512008] bpf_prog_alloc_no_stats+0x55/0x470 [ 57.512830] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.513768] bpf_prog_alloc+0x39/0x200 [ 57.514509] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.515446] bpf_prog_create_from_user+0xb2/0x2f0 [ 57.516343] do_seccomp+0x349/0x25e0 [ 57.517067] ? find_held_lock+0x2b/0x80 [ 57.517797] ? do_prlimit+0x310/0x610 [ 57.518543] ? __pfx_do_seccomp+0x10/0x10 [ 57.519333] ? do_raw_spin_unlock+0x53/0x220 [ 57.520169] ? _raw_spin_unlock+0x1e/0x40 [ 57.520891] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 57.521865] ? static_key_count+0x60/0x80 [ 57.522665] prctl_set_seccomp+0x4e/0x70 [ 57.523437] __do_sys_prctl+0xe6c/0x1d70 [ 57.524228] ? __pfx___do_sys_prctl+0x10/0x10 [ 57.525082] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 57.526050] ? irqentry_exit+0xf3/0x650 [ 57.526779] do_syscall_64+0xbf/0x430 [ 57.527519] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 57.528471] RIP: 0033:0x7f75330eb5cd [ 57.529167] 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 [ 57.532321] RSP: 002b:00007ffdfc1ce490 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 57.533701] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f75330eb5cd [ 57.534994] RDX: 000055ba57098e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 57.536279] RBP: 00007ffdfc1ce4f0 R08: 0000000000000000 R09: 00007ffdfc1cdb90 [ 57.537557] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ba81bebad0 [ 57.538842] R13: 00007ffdfc1ce920 R14: 000055ba81becbc0 R15: 000055ba81bfd780 [ 57.540133] [ 57.540558] irq event stamp: 1799 [ 57.541213] hardirqs last enabled at (1809): [] __up_console_sem+0x78/0x80 [ 57.542534] hardirqs last disabled at (1818): [] __up_console_sem+0x5d/0x80 [ 57.543507] softirqs last enabled at (1778): [] handle_softirqs+0x50c/0x770 [ 57.544489] softirqs last disabled at (1773): [] __irq_exit_rcu+0xc4/0x100 [ 57.545470] ---[ end trace 0000000000000000 ]--- [ 58.405947] ------------[ cut here ]------------ [ 58.406852] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 58.408893] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/260 [ 58.410604] Modules linked in: [ 58.411308] CPU: 0 UID: 104 PID: 260 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 58.413299] Tainted: [W]=WARN [ 58.413851] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 58.415319] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 58.416238] 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 [ 58.419425] RSP: 0018:ffff888016fefbc0 EFLAGS: 00010286 [ 58.420402] RAX: 0000000000000000 RBX: ffffed1002dfdf78 RCX: ffffffff813a4050 [ 58.421697] RDX: ffff888013ec1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 58.422986] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dfdf2f [ 58.424262] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 58.425534] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016fefdf8 [ 58.426831] FS: 00007f069a96c900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 58.428267] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.429327] CR2: 00007ffed0c28ef7 CR3: 000000001efaa000 CR4: 0000000000350ef0 [ 58.430623] Call Trace: [ 58.431112] [ 58.431523] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 58.432411] ? __create_object+0x59/0x80 [ 58.433192] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 58.434164] __vmalloc_noprof+0x59/0x60 [ 58.434887] bpf_prog_alloc_no_stats+0x55/0x470 [ 58.435766] ? __pfx_seccomp_check_filter+0x10/0x10 [ 58.436689] bpf_prog_alloc+0x39/0x200 [ 58.437436] ? __pfx_seccomp_check_filter+0x10/0x10 [ 58.438356] bpf_prog_create_from_user+0xb2/0x2f0 [ 58.439251] do_seccomp+0x349/0x25e0 [ 58.439920] ? find_held_lock+0x2b/0x80 [ 58.440678] ? do_prlimit+0x310/0x610 [ 58.441426] ? __pfx_do_seccomp+0x10/0x10 [ 58.442195] ? do_raw_spin_unlock+0x53/0x220 [ 58.443019] ? _raw_spin_unlock+0x1e/0x40 [ 58.443753] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 58.444710] ? static_key_count+0x60/0x80 [ 58.445506] prctl_set_seccomp+0x4e/0x70 [ 58.446273] __do_sys_prctl+0xe6c/0x1d70 [ 58.447061] ? __pfx___do_sys_prctl+0x10/0x10 [ 58.447868] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 58.448826] ? irqentry_exit+0xf3/0x650 [ 58.449597] do_syscall_64+0xbf/0x430 [ 58.450333] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.451277] RIP: 0033:0x7f069ae5e5cd [ 58.451953] 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 [ 58.455154] RSP: 002b:00007ffed0c27680 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 58.456513] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f069ae5e5cd [ 58.457828] RDX: 0000556b1e151e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 58.459103] RBP: 00007ffed0c276e0 R08: 0000000000000000 R09: 00007ffed0c26d80 [ 58.460381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556b21a5eb10 [ 58.461668] R13: 00007ffed0c27b10 R14: 0000556b21a5f2b0 R15: 0000556b21a736f0 [ 58.462958] [ 58.463425] irq event stamp: 1839 [ 58.464076] hardirqs last enabled at (1849): [] __up_console_sem+0x78/0x80 [ 58.465610] hardirqs last disabled at (1858): [] __up_console_sem+0x5d/0x80 [ 58.467133] softirqs last enabled at (1754): [] handle_softirqs+0x50c/0x770 [ 58.468674] softirqs last disabled at (1749): [] __irq_exit_rcu+0xc4/0x100 [ 58.470098] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:42192' (ECDSA) to the list of known hosts. 2025/11/19 04:51:28 fuzzer started 2025/11/19 04:51:28 dialing manager at localhost:34383 2025/11/19 04:51:28 checking machine... 2025/11/19 04:51:28 checking revisions... [ 59.255687] kmemleak: Automatic memory scanning thread ended 2025/11/19 04:51:28 testing simple program... [ 59.328059] cgroup: Unknown subsys name 'net' [ 59.364003] cgroup: Unknown subsys name 'cpuset' [ 59.374031] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 04:51:28 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=0000000000000000 RCX=1ffff1100d9c6e88 RDX=ffff88806ce37400 RSI=ffff88806ce37438 RDI=ffff88806ce37440 RBP=0000000000000000 RSP=ffff88806ce08d90 R8 =ffff88801757d3d0 R9 =ffff88806ce37410 R10=1ffff1100d9c6fd7 R11=ffff88806ce37498 R12=ffff88801757d3c0 R13=0000000c7b3e9715 R14=ffff88801757d468 R15=dffffc0000000000 RIP=ffffffff814a9ec3 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 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=00007f7532bad01c CR3=000000001f444000 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=ffffffff00ffffffffffffffffffffff XMM01=707465675f6c697475646f6d6d61705f XMM02=ff000000000000ff0000000000ff0000 XMM03=66207463656e6e6f6373696420646576 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=0d0c0f0e09080b0a0504070601000302 XMM07=00000000000000000000000000000000 XMM08=000a0d732a2e25006c61746166003367 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000007 RBX=ffff888015a4d340 RCX=ffff888015877798 RDX=0000000000000000 RSI=1ffff11002b0eee1 RDI=ffff888015a4d73c RBP=ffff888015a4d340 RSP=ffff888015877620 R8 =0000000000000000 R9 =0000000000000000 R10=ffff8880158776f8 R11=0000000000000001 R12=0000000000000000 R13=ffff888015877740 R14=ffff888015877740 R15=ffff8880158776f8 RIP=ffffffff815bd7b6 RFL=00000246 [---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 00007f7532bf9900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe2800000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffdfc1c8000 CR3=000000001f444000 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