[ 54.292648] ------------[ cut here ]------------ [ 54.293821] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 54.296270] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 54.298018] Modules linked in: [ 54.298757] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 54.301351] Tainted: [W]=WARN [ 54.302139] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 54.303834] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 54.304794] 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 [ 54.308064] RSP: 0018:ffff8880164b7bc0 EFLAGS: 00010286 [ 54.309080] RAX: 0000000000000000 RBX: ffffed1002c96f78 RCX: ffffffff813a4050 [ 54.310399] RDX: ffff888016ad8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 54.311701] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c96f2f [ 54.313043] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 54.314380] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880164b7df8 [ 54.315691] FS: 00007fe7a8142900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 54.317173] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.318281] CR2: 00007fe7a8634580 CR3: 000000000b034000 CR4: 0000000000350ef0 [ 54.319596] Call Trace: [ 54.320137] [ 54.320551] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 54.321468] ? __create_object+0x59/0x80 [ 54.322303] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 54.323306] __vmalloc_noprof+0x59/0x60 [ 54.324107] bpf_prog_alloc_no_stats+0x55/0x470 [ 54.324960] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.325931] bpf_prog_alloc+0x39/0x200 [ 54.326682] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.327632] bpf_prog_create_from_user+0xb2/0x2f0 [ 54.328570] do_seccomp+0x349/0x25e0 [ 54.329310] ? __pfx_css_rstat_updated+0x10/0x10 [ 54.330247] ? __pfx_do_seccomp+0x10/0x10 [ 54.331072] ? find_held_lock+0x2b/0x80 [ 54.331797] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 54.332809] ? static_key_count+0x60/0x80 [ 54.333619] prctl_set_seccomp+0x4e/0x70 [ 54.334434] __do_sys_prctl+0xe6c/0x1d70 [ 54.335237] ? __pfx___do_sys_prctl+0x10/0x10 [ 54.336133] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 54.337123] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 54.338131] ? irqentry_exit+0xf3/0x650 [ 54.338867] do_syscall_64+0xbf/0x430 [ 54.339613] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.340601] RIP: 0033:0x7fe7a86345cd [ 54.341324] 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 [ 54.344670] RSP: 002b:00007ffc8dccff30 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 54.346075] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe7a86345cd [ 54.347379] RDX: 000055e68f563e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 54.348683] RBP: 00007ffc8dccff90 R08: 0000000000000000 R09: 00007ffc8dccf630 [ 54.349992] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e69b6d2ad0 [ 54.351320] R13: 00007ffc8dcd03c0 R14: 000055e69b6d3bc0 R15: 000055e69b6e4780 [ 54.352662] [ 54.353182] irq event stamp: 2567 [ 54.353844] hardirqs last enabled at (2575): [] __up_console_sem+0x78/0x80 [ 54.355515] hardirqs last disabled at (2584): [] __up_console_sem+0x5d/0x80 [ 54.357198] softirqs last enabled at (2090): [] handle_softirqs+0x50c/0x770 [ 54.358927] softirqs last disabled at (2075): [] __irq_exit_rcu+0xc4/0x100 [ 54.360770] ---[ end trace 0000000000000000 ]--- [ 57.987034] ------------[ cut here ]------------ [ 57.987928] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 57.990011] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 57.991695] Modules linked in: [ 57.992411] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 57.994395] Tainted: [W]=WARN [ 57.994940] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 57.996434] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 57.997346] 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 [ 58.000473] RSP: 0018:ffff888019b5fbc0 EFLAGS: 00010286 [ 58.001442] RAX: 0000000000000000 RBX: ffffed100336bf78 RCX: ffffffff813a4050 [ 58.002725] RDX: ffff88801798d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 58.004003] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100336bf2f [ 58.005272] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 58.006544] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019b5fdf8 [ 58.007817] FS: 00007f8b9b08c900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 58.009244] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.010328] CR2: 00007ffd9f17bef7 CR3: 000000001d1e3000 CR4: 0000000000350ef0 [ 58.011603] Call Trace: [ 58.012118] [ 58.012523] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 58.013412] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 58.014369] ? _raw_spin_unlock_irqrestore+0x34/0x50 [ 58.015308] __vmalloc_noprof+0x59/0x60 [ 58.016065] bpf_prog_alloc_no_stats+0x55/0x470 [ 58.016888] ? __pfx_seccomp_check_filter+0x10/0x10 [ 58.017808] bpf_prog_alloc+0x39/0x200 [ 58.018557] ? __pfx_seccomp_check_filter+0x10/0x10 [ 58.019473] bpf_prog_create_from_user+0xb2/0x2f0 [ 58.020372] do_seccomp+0x349/0x25e0 [ 58.021089] ? find_held_lock+0x2b/0x80 [ 58.021795] ? do_prlimit+0x310/0x610 [ 58.022549] ? __pfx_do_seccomp+0x10/0x10 [ 58.023323] ? do_raw_spin_unlock+0x53/0x220 [ 58.024154] ? _raw_spin_unlock+0x1e/0x40 [ 58.024887] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 58.025847] ? static_key_count+0x60/0x80 [ 58.026655] prctl_set_seccomp+0x4e/0x70 [ 58.027438] __do_sys_prctl+0xe6c/0x1d70 [ 58.028222] ? __pfx___do_sys_prctl+0x10/0x10 [ 58.029076] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 58.030040] ? irqentry_exit+0xf3/0x650 [ 58.030765] do_syscall_64+0xbf/0x430 [ 58.031504] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.032455] RIP: 0033:0x7f8b9b57e5cd [ 58.033167] 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 [ 58.036301] RSP: 002b:00007ffd9f17ac00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 58.037642] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8b9b57e5cd [ 58.038922] RDX: 000055e6b81cae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 58.040198] RBP: 00007ffd9f17ac60 R08: 0000000000000000 R09: 00007ffd9f17a300 [ 58.041459] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e6bfc062b0 [ 58.042734] R13: 00007ffd9f17b090 R14: 000055e6bfc08d20 R15: 000055e6bfc1a8d0 [ 58.044030] [ 58.044447] irq event stamp: 1849 [ 58.045091] hardirqs last enabled at (1859): [] __up_console_sem+0x78/0x80 [ 58.046635] hardirqs last disabled at (1868): [] __up_console_sem+0x5d/0x80 [ 58.048151] softirqs last enabled at (1724): [] handle_softirqs+0x50c/0x770 [ 58.049674] softirqs last disabled at (1719): [] __irq_exit_rcu+0xc4/0x100 [ 58.051178] ---[ end trace 0000000000000000 ]--- [ 58.915681] ------------[ cut here ]------------ [ 58.916828] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 58.919388] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250 [ 58.921514] Modules linked in: [ 58.922433] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 58.924951] Tainted: [W]=WARN [ 58.925694] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 58.927603] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 58.928750] 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 [ 58.932787] RSP: 0018:ffff8880147afbc0 EFLAGS: 00010286 [ 58.934046] RAX: 0000000000000000 RBX: ffffed10028f5f78 RCX: ffffffff813a4050 [ 58.935695] RDX: ffff88801759b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 58.937325] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10028f5f2f [ 58.938989] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 58.940604] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880147afdf8 [ 58.942227] FS: 00007fafc3a44900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 58.944043] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.945371] CR2: 00007fafc3f36580 CR3: 000000001ed67000 CR4: 0000000000350ef0 [ 58.947010] Call Trace: [ 58.947596] [ 58.948176] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 58.949304] ? __create_object+0x59/0x80 [ 58.950299] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 58.951516] __vmalloc_noprof+0x59/0x60 [ 58.952476] bpf_prog_alloc_no_stats+0x55/0x470 [ 58.953569] ? __pfx_seccomp_check_filter+0x10/0x10 [ 58.954757] bpf_prog_alloc+0x39/0x200 [ 58.955691] ? __pfx_seccomp_check_filter+0x10/0x10 [ 58.956877] bpf_prog_create_from_user+0xb2/0x2f0 [ 58.958027] do_seccomp+0x349/0x25e0 [ 58.958880] ? __pfx_css_rstat_updated+0x10/0x10 [ 58.960031] ? __pfx_do_seccomp+0x10/0x10 [ 58.960948] ? find_held_lock+0x2b/0x80 [ 58.961910] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 58.963189] ? static_key_count+0x60/0x80 [ 58.964196] prctl_set_seccomp+0x4e/0x70 [ 58.965199] __do_sys_prctl+0xe6c/0x1d70 [ 58.966208] ? __pfx___do_sys_prctl+0x10/0x10 [ 58.967302] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 58.968508] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 58.969733] ? irqentry_exit+0xf3/0x650 [ 58.970736] do_syscall_64+0xbf/0x430 [ 58.971533] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.972544] RIP: 0033:0x7fafc3f365cd [ 58.973294] 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 [ 58.976446] RSP: 002b:00007ffd1e0c23d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 58.977679] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fafc3f365cd [ 58.978841] RDX: 0000556ed4cabe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 58.979993] RBP: 00007ffd1e0c2430 R08: 0000000000000000 R09: 00007ffd1e0c1ad0 [ 58.981154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556edd457240 [ 58.982312] R13: 00007ffd1e0c2860 R14: 0000556edd456bf0 R15: 0000556edd46b4d0 [ 58.983478] [ 58.983866] irq event stamp: 1847 [ 58.984454] hardirqs last enabled at (1857): [] __up_console_sem+0x78/0x80 [ 58.985826] hardirqs last disabled at (1866): [] __up_console_sem+0x5d/0x80 [ 58.987212] softirqs last enabled at (1680): [] handle_softirqs+0x50c/0x770 [ 58.988607] softirqs last disabled at (1665): [] __irq_exit_rcu+0xc4/0x100 [ 58.989988] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:2293' (ECDSA) to the list of known hosts. 2025/11/19 02:14:26 fuzzer started 2025/11/19 02:14:26 dialing manager at localhost:34383 2025/11/19 02:14:26 checking machine... 2025/11/19 02:14:26 checking revisions... [ 59.991626] kmemleak: Automatic memory scanning thread ended 2025/11/19 02:14:26 testing simple program... [ 60.075352] cgroup: Unknown subsys name 'net' [ 60.126739] cgroup: Unknown subsys name 'cpuset' [ 60.147370] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 02:14:25 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=0000000000000000 RCX=dfb8078e475e76a4 RDX=0000000085cb9a3e RSI=000000008301a466 RDI=0000000081125d94 RBP=ffffffff85e1ffe0 RSP=ffff888009627758 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=0000000000000200 RIP=ffffffff8152926b RFL=00000206 [-----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 fffffe2400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f8b9b641650 CR3=0000000020818000 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=ffffffff8671930c RCX=ffffffff81a32717 RDX=0000000000000000 RSI=ffffffff86aa55a2 RDI=ffffffff86719308 RBP=ffffffff8671930c RSP=ffff88800eeef448 R8 =ffffffff86aa55a2 R9 =0000000000000000 R10=000000000003c9ed R11=000000000002235b R12=ffffffff8671930c R13=ffffffff86719308 R14=ffffffff86719308 R15=dffffc0000000000 RIP=ffffffff8135dabc 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 00007f0d65437900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe5a00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f0d658d3710 CR3=000000002088e000 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=ff00ffffffffffff0000000000000000 XMM01=0100010001000000ffffffffffffffff XMM02=0500050005000000455441564952505f XMM03=0000000000000000000000564952505f XMM04=00030005000500050005000000455441 XMM05=00007f0d659f0f6000007f0d65baa950 XMM06=00007f0d65baa44000007f0d65ba9f20 XMM07=00007f0d654f412000007f0d654f3b10 XMM08=00007f0d654f35f000007f0d654f3060 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000