[ 53.992009] ------------[ cut here ]------------ [ 53.992497] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 53.993818] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/237 [ 53.994557] Modules linked in: [ 53.994855] CPU: 0 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 53.995851] Tainted: [W]=WARN [ 53.996131] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 53.996876] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 53.997370] 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 [ 53.998977] RSP: 0018:ffff888017b37bc0 EFLAGS: 00010286 [ 53.999471] RAX: 0000000000000000 RBX: ffffed1002f66f78 RCX: ffffffff813a4050 [ 54.000093] RDX: ffff888015c21bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 54.000746] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f66f2f [ 54.001394] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 54.002020] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017b37df8 [ 54.002674] FS: 00007f82d0c1f900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 54.003399] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.003911] CR2: 00007ffd490bfef7 CR3: 000000000cfa9000 CR4: 0000000000350ef0 [ 54.004562] Call Trace: [ 54.004798] [ 54.005005] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 54.005471] ? __create_object+0x59/0x80 [ 54.005843] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 54.006333] __vmalloc_noprof+0x59/0x60 [ 54.006690] bpf_prog_alloc_no_stats+0x55/0x470 [ 54.007108] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.007576] bpf_prog_alloc+0x39/0x200 [ 54.007928] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.008392] bpf_prog_create_from_user+0xb2/0x2f0 [ 54.008828] do_seccomp+0x349/0x25e0 [ 54.009175] ? find_held_lock+0x2b/0x80 [ 54.009560] ? do_prlimit+0x310/0x610 [ 54.009913] ? __pfx_do_seccomp+0x10/0x10 [ 54.010318] ? do_raw_spin_unlock+0x53/0x220 [ 54.010716] ? _raw_spin_unlock+0x1e/0x40 [ 54.011086] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 54.011573] ? static_key_count+0x60/0x80 [ 54.011957] prctl_set_seccomp+0x4e/0x70 [ 54.012348] __do_sys_prctl+0xe6c/0x1d70 [ 54.012719] ? __pfx___do_sys_prctl+0x10/0x10 [ 54.013141] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 54.013631] ? irqentry_exit+0xf3/0x650 [ 54.013995] do_syscall_64+0xbf/0x430 [ 54.014368] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.014826] RIP: 0033:0x7f82d11115cd [ 54.015156] 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 [ 54.016760] RSP: 002b:00007ffd490bed70 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 54.017459] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f82d11115cd [ 54.018083] RDX: 000055775e81ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 54.018728] RBP: 00007ffd490bedd0 R08: 0000000000000000 R09: 00007ffd490be470 [ 54.019371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557788158ad0 [ 54.019995] R13: 00007ffd490bf200 R14: 0000557788159bc0 R15: 000055778816a780 [ 54.020642] [ 54.020852] irq event stamp: 1657 [ 54.021159] hardirqs last enabled at (1665): [] __up_console_sem+0x78/0x80 [ 54.021911] hardirqs last disabled at (1674): [] __up_console_sem+0x5d/0x80 [ 54.022666] softirqs last enabled at (1184): [] handle_softirqs+0x50c/0x770 [ 54.023440] softirqs last disabled at (1175): [] __irq_exit_rcu+0xc4/0x100 [ 54.024166] ---[ end trace 0000000000000000 ]--- [ 56.661157] ------------[ cut here ]------------ [ 56.662060] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 56.664004] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/245 [ 56.665431] Modules linked in: [ 56.666010] CPU: 1 UID: 104 PID: 245 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 56.667944] Tainted: [W]=WARN [ 56.668533] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 56.669969] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 56.670869] 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 [ 56.674218] RSP: 0018:ffff88801695fbc0 EFLAGS: 00010286 [ 56.675246] RAX: 0000000000000000 RBX: ffffed1002d2bf78 RCX: ffffffff813a4050 [ 56.676539] RDX: ffff888016158000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 56.677803] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d2bf2f [ 56.679061] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 56.680298] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801695fdf8 [ 56.681585] FS: 00007f559d4f1900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 56.682991] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.684023] CR2: 00007f559d9e3580 CR3: 000000000d738000 CR4: 0000000000350ef0 [ 56.685295] Call Trace: [ 56.685746] [ 56.686147] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 56.687020] ? __create_object+0x59/0x80 [ 56.687779] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 56.688727] __vmalloc_noprof+0x59/0x60 [ 56.689457] bpf_prog_alloc_no_stats+0x55/0x470 [ 56.690245] ? __pfx_seccomp_check_filter+0x10/0x10 [ 56.691139] bpf_prog_alloc+0x39/0x200 [ 56.691848] ? __pfx_seccomp_check_filter+0x10/0x10 [ 56.692728] bpf_prog_create_from_user+0xb2/0x2f0 [ 56.693609] do_seccomp+0x349/0x25e0 [ 56.694310] ? __pfx_css_rstat_updated+0x10/0x10 [ 56.695131] ? __pfx_do_seccomp+0x10/0x10 [ 56.695881] ? find_held_lock+0x2b/0x80 [ 56.696615] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 56.697557] ? static_key_count+0x60/0x80 [ 56.698334] prctl_set_seccomp+0x4e/0x70 [ 56.699048] __do_sys_prctl+0xe6c/0x1d70 [ 56.699813] ? __pfx___do_sys_prctl+0x10/0x10 [ 56.700647] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 56.701592] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 56.702532] ? irqentry_exit+0xf3/0x650 [ 56.703234] do_syscall_64+0xbf/0x430 [ 56.703960] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 56.704883] RIP: 0033:0x7f559d9e35cd [ 56.705578] 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 [ 56.708654] RSP: 002b:00007fffa8afc190 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 56.709996] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f559d9e35cd [ 56.711233] RDX: 000055a8c8d88e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 56.712513] RBP: 00007fffa8afc1f0 R08: 0000000000000000 R09: 00007fffa8afb890 [ 56.713758] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a8c9f94bf0 [ 56.714995] R13: 00007fffa8afc620 R14: 000055a8c9f9e380 R15: 000055a8c9fa9460 [ 56.716285] [ 56.716694] irq event stamp: 1835 [ 56.717320] hardirqs last enabled at (1845): [] __up_console_sem+0x78/0x80 [ 56.718773] hardirqs last disabled at (1854): [] __up_console_sem+0x5d/0x80 [ 56.720239] softirqs last enabled at (1522): [] handle_softirqs+0x50c/0x770 [ 56.721762] softirqs last disabled at (1517): [] __irq_exit_rcu+0xc4/0x100 [ 56.723223] ---[ end trace 0000000000000000 ]--- [ 57.532208] ------------[ cut here ]------------ [ 57.532976] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 57.534638] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/252 [ 57.535832] Modules linked in: [ 57.536351] CPU: 0 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 57.538008] Tainted: [W]=WARN [ 57.538499] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 57.539726] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 57.540468] 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 [ 57.543108] RSP: 0018:ffff888016a07bc0 EFLAGS: 00010286 [ 57.543933] RAX: 0000000000000000 RBX: ffffed1002d40f78 RCX: ffffffff813a4050 [ 57.545006] RDX: ffff888016201bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 57.546077] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d40f2f [ 57.547142] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 57.548226] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016a07df8 [ 57.549300] FS: 00007f64a9f43900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 57.550518] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.551394] CR2: 00007f64aa435580 CR3: 000000001f14c000 CR4: 0000000000350ef0 [ 57.552458] Call Trace: [ 57.552842] [ 57.553194] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 57.553932] ? __create_object+0x59/0x80 [ 57.554566] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 57.555359] __vmalloc_noprof+0x59/0x60 [ 57.555942] bpf_prog_alloc_no_stats+0x55/0x470 [ 57.556650] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.557425] bpf_prog_alloc+0x39/0x200 [ 57.557996] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.558756] bpf_prog_create_from_user+0xb2/0x2f0 [ 57.559496] do_seccomp+0x349/0x25e0 [ 57.560049] ? __pfx_css_rstat_updated+0x10/0x10 [ 57.560804] ? __pfx_do_seccomp+0x10/0x10 [ 57.561454] ? find_held_lock+0x2b/0x80 [ 57.562048] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 57.562836] ? static_key_count+0x60/0x80 [ 57.563488] prctl_set_seccomp+0x4e/0x70 [ 57.564087] __do_sys_prctl+0xe6c/0x1d70 [ 57.564722] ? __pfx___do_sys_prctl+0x10/0x10 [ 57.565435] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 57.566188] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 57.566988] ? irqentry_exit+0xf3/0x650 [ 57.567618] do_syscall_64+0xbf/0x430 [ 57.568186] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 57.568976] RIP: 0033:0x7f64aa4355cd [ 57.569569] 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 [ 57.572190] RSP: 002b:00007ffc45128c10 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 57.573324] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f64aa4355cd [ 57.574389] RDX: 0000562ba7c34e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 57.575448] RBP: 00007ffc45128c70 R08: 0000000000000000 R09: 00007ffc45128310 [ 57.576503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562bb81ae2b0 [ 57.577577] R13: 00007ffc451290a0 R14: 0000562bb81b0d20 R15: 0000562bb81c28d0 [ 57.578668] [ 57.579031] irq event stamp: 1691 [ 57.579583] hardirqs last enabled at (1709): [] __up_console_sem+0x78/0x80 [ 57.580833] hardirqs last disabled at (1718): [] __up_console_sem+0x5d/0x80 [ 57.582089] softirqs last enabled at (1706): [] handle_softirqs+0x50c/0x770 [ 57.583366] softirqs last disabled at (1699): [] __irq_exit_rcu+0xc4/0x100 [ 57.584626] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:35782' (ECDSA) to the list of known hosts. 2025/11/18 12:19:31 fuzzer started 2025/11/18 12:19:31 dialing manager at localhost:34383 2025/11/18 12:19:31 checking machine... 2025/11/18 12:19:31 checking revisions... [ 58.508423] kmemleak: Automatic memory scanning thread ended 2025/11/18 12:19:32 testing simple program... [ 58.594547] cgroup: Unknown subsys name 'net' [ 58.647918] cgroup: Unknown subsys name 'cpuset' [ 58.660354] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 12:19:31 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff888015d6d340 RCX=ffffffff87cec9b0 RDX=0000000000000008 RSI=ffff888015d6ddc0 RDI=ffff888015d6d340 RBP=ffff888015d6d340 RSP=ffff88806ce08850 R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000 R12=ffff888015d6ddc0 R13=0000000000000001 R14=0000000000000000 R15=0000000000000003 RIP=ffffffff81526569 RFL=00000097 [--S-APC] 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 00007f559d4f1900 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=00007fffa8af4ff8 CR3=000000001f07b000 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 info registers vcpu 1 RAX=dffffc0000000000 RBX=0000000000000001 RCX=ffffffff84c7174e RDX=000000000003c717 RSI=000000000003c717 RDI=ffffffff86fb57b4 RBP=ffff88806cf08ac8 RSP=ffff88806cf08a00 R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000000001 R12=ffff88806cf08ad0 R13=ffff88806cf08ab8 R14=ffff88806cf08ab1 R15=ffff88806cf08a70 RIP=ffffffff8135e5e2 RFL=00000217 [----APC] 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 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe0600000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fc1bd380020 CR3=000000000b72b000 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=2030333a39313a323120383120766f4e XMM01=73732878696e755f6d6170203a5d3434 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3434325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732030333a39313a3231203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000