[ 39.210105] ------------[ cut here ]------------ [ 39.211010] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.213024] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/232 [ 39.214478] Modules linked in: [ 39.215059] CPU: 1 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.217095] Tainted: [W]=WARN [ 39.217692] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.219141] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.220053] 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 [ 39.223218] RSP: 0018:ffff888016a27bc0 EFLAGS: 00010286 [ 39.224180] RAX: 0000000000000000 RBX: ffffed1002d44f78 RCX: ffffffff813a4050 [ 39.225475] RDX: ffff888015b50000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.226741] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d44f2f [ 39.228007] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.229270] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016a27df8 [ 39.230571] FS: 00007f1319ab4900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.232003] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.233061] CR2: 00007f1319fa6580 CR3: 000000000b8db000 CR4: 0000000000350ef0 [ 39.234339] Call Trace: [ 39.234844] [ 39.235265] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.236138] ? __create_object+0x59/0x80 [ 39.236905] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.237877] __vmalloc_noprof+0x59/0x60 [ 39.238622] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.239483] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.240369] bpf_prog_alloc+0x39/0x200 [ 39.241119] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.242052] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.242945] do_seccomp+0x349/0x25e0 [ 39.243665] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.244554] ? __pfx_do_seccomp+0x10/0x10 [ 39.245308] ? find_held_lock+0x2b/0x80 [ 39.246065] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.247012] ? static_key_count+0x60/0x80 [ 39.247814] prctl_set_seccomp+0x4e/0x70 [ 39.248583] __do_sys_prctl+0xe6c/0x1d70 [ 39.249331] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.250173] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.251112] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.252078] ? irqentry_exit+0xf3/0x650 [ 39.252839] do_syscall_64+0xbf/0x430 [ 39.253570] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.254504] RIP: 0033:0x7f1319fa65cd [ 39.255159] 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 [ 39.258431] RSP: 002b:00007ffeb3c3aae0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.259778] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1319fa65cd [ 39.261093] RDX: 00005629c76c6e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.262363] RBP: 00007ffeb3c3ab40 R08: 0000000000000000 R09: 00007ffeb3c3a1e0 [ 39.263654] R10: 0000000000000000 R11: 0000000000000246 R12: 00005629ecf97ad0 [ 39.264941] R13: 00007ffeb3c3af70 R14: 00005629ecf98bc0 R15: 00005629ecfa9780 [ 39.266240] [ 39.266704] irq event stamp: 1747 [ 39.267322] hardirqs last enabled at (1755): [] __up_console_sem+0x78/0x80 [ 39.268825] hardirqs last disabled at (1770): [] __up_console_sem+0x5d/0x80 [ 39.270340] softirqs last enabled at (1768): [] handle_softirqs+0x50c/0x770 [ 39.271883] softirqs last disabled at (1763): [] __irq_exit_rcu+0xc4/0x100 [ 39.273398] ---[ end trace 0000000000000000 ]--- [ 42.026734] ------------[ cut here ]------------ [ 42.027653] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.029695] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/240 [ 42.031142] Modules linked in: [ 42.032001] CPU: 0 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.034065] Tainted: [W]=WARN [ 42.034661] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.036129] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.037054] 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 [ 42.040206] RSP: 0018:ffff88800f417bc0 EFLAGS: 00010286 [ 42.041195] RAX: 0000000000000000 RBX: ffffed1001e82f78 RCX: ffffffff813a4050 [ 42.042474] RDX: ffff88801666d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.043768] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e82f2f [ 42.045059] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.046325] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f417df8 [ 42.047613] FS: 00007ff597d7f900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.049049] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.050098] CR2: 00007ffebc034ef8 CR3: 000000001f848000 CR4: 0000000000350ef0 [ 42.051381] Call Trace: [ 42.051892] [ 42.052306] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.053193] ? __create_object+0x59/0x80 [ 42.054000] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.054970] __vmalloc_noprof+0x59/0x60 [ 42.055726] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.056595] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.057538] bpf_prog_alloc+0x39/0x200 [ 42.058221] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.059146] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.060041] do_seccomp+0x349/0x25e0 [ 42.060741] ? find_held_lock+0x2b/0x80 [ 42.061508] ? do_prlimit+0x310/0x610 [ 42.062207] ? __pfx_do_seccomp+0x10/0x10 [ 42.062988] ? do_raw_spin_unlock+0x53/0x220 [ 42.063824] ? _raw_spin_unlock+0x1e/0x40 [ 42.064611] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.065578] ? static_key_count+0x60/0x80 [ 42.066349] prctl_set_seccomp+0x4e/0x70 [ 42.067109] __do_sys_prctl+0xe6c/0x1d70 [ 42.067879] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.068715] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.069725] ? irqentry_exit+0xf3/0x650 [ 42.070503] do_syscall_64+0xbf/0x430 [ 42.071208] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.072142] RIP: 0033:0x7ff5982715cd [ 42.072844] 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 [ 42.076025] RSP: 002b:00007ffebc032370 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.077402] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff5982715cd [ 42.078688] RDX: 000055e0e9792e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.079958] RBP: 00007ffebc0323d0 R08: 0000000000000000 R09: 00007ffebc031a70 [ 42.081243] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e1088dcad0 [ 42.082511] R13: 00007ffebc032800 R14: 000055e1088ddbc0 R15: 000055e1088ee780 [ 42.083807] [ 42.084232] irq event stamp: 1801 [ 42.084868] hardirqs last enabled at (1811): [] __up_console_sem+0x78/0x80 [ 42.086399] hardirqs last disabled at (1820): [] __up_console_sem+0x5d/0x80 [ 42.087927] softirqs last enabled at (1684): [] handle_softirqs+0x50c/0x770 [ 42.089464] softirqs last disabled at (1679): [] __irq_exit_rcu+0xc4/0x100 [ 42.090971] ---[ end trace 0000000000000000 ]--- [ 42.896690] ------------[ cut here ]------------ [ 42.897510] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.899206] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 42.900441] Modules linked in: [ 42.900946] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.902644] Tainted: [W]=WARN [ 42.903116] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.904361] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.905149] 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 [ 42.907870] RSP: 0018:ffff888016edfbc0 EFLAGS: 00010286 [ 42.908691] RAX: 0000000000000000 RBX: ffffed1002ddbf78 RCX: ffffffff813a4050 [ 42.909786] RDX: ffff8880172ad340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.910872] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ddbf2f [ 42.911957] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.913043] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016edfdf8 [ 42.914131] FS: 00007f2842f7c900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.915353] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.916250] CR2: 00007ffdbb19eef8 CR3: 000000000c0b9000 CR4: 0000000000350ef0 [ 42.917347] Call Trace: [ 42.917769] [ 42.918121] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.918874] ? __create_object+0x59/0x80 [ 42.919533] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.920327] __vmalloc_noprof+0x59/0x60 [ 42.920969] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.921715] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.922503] bpf_prog_alloc+0x39/0x200 [ 42.923099] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.923881] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.924643] do_seccomp+0x349/0x25e0 [ 42.925230] ? find_held_lock+0x2b/0x80 [ 42.925870] ? do_prlimit+0x310/0x610 [ 42.926497] ? __pfx_do_seccomp+0x10/0x10 [ 42.927133] ? do_raw_spin_unlock+0x53/0x220 [ 42.927837] ? _raw_spin_unlock+0x1e/0x40 [ 42.928502] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.929300] ? static_key_count+0x60/0x80 [ 42.929978] prctl_set_seccomp+0x4e/0x70 [ 42.930632] __do_sys_prctl+0xe6c/0x1d70 [ 42.931261] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.931986] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.932811] ? irqentry_exit+0xf3/0x650 [ 42.933472] do_syscall_64+0xbf/0x430 [ 42.934067] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.934893] RIP: 0033:0x7f284346e5cd [ 42.935491] 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 [ 42.938207] RSP: 002b:00007ffdbb19d640 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.939358] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f284346e5cd [ 42.940446] RDX: 000055f34b90ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.941541] RBP: 00007ffdbb19d6a0 R08: 0000000000000000 R09: 00007ffdbb19cd40 [ 42.942628] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f36e0b7ad0 [ 42.943713] R13: 00007ffdbb19dad0 R14: 000055f36e0b8bc0 R15: 000055f36e0c9780 [ 42.944815] [ 42.945183] irq event stamp: 2715 [ 42.945727] hardirqs last enabled at (2725): [] __up_console_sem+0x78/0x80 [ 42.947021] hardirqs last disabled at (2734): [] __up_console_sem+0x5d/0x80 [ 42.948310] softirqs last enabled at (2618): [] handle_softirqs+0x50c/0x770 [ 42.949625] softirqs last disabled at (2611): [] __irq_exit_rcu+0xc4/0x100 [ 42.950913] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:25000' (ECDSA) to the list of known hosts. 2025/11/18 22:39:59 fuzzer started 2025/11/18 22:40:00 dialing manager at localhost:34383 2025/11/18 22:40:00 checking machine... 2025/11/18 22:40:00 checking revisions... [ 43.805830] kmemleak: Automatic memory scanning thread ended 2025/11/18 22:40:00 testing simple program... [ 43.901776] cgroup: Unknown subsys name 'net' [ 43.965952] cgroup: Unknown subsys name 'cpuset' [ 43.977483] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 22:39:59 Registers: info registers vcpu 0 RAX=0000000000000046 RBX=0000000000000200 RCX=0000000000000001 RDX=0000000000000000 RSI=0000000000000008 RDI=ffffffff813c221b RBP=ffff88806ce38140 RSP=ffff88806ce08e48 R8 =0000000000000000 R9 =fffffbfff0cc9f0a R10=ffffffff8664f857 R11=0000000000000000 R12=0000000000000096 R13=ffff88806ce08ee0 R14=ffff88806ce381e8 R15=fffffffffffffff6 RIP=ffffffff84c71d78 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 00007ff597d7f900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffebc02c000 CR3=000000000d48b000 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=563412feff00545000000000000080fe XMM01=74696d7265705f6d61703d73726f746e XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000001f3c5 RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f850 R13=1ffff110012ddfd2 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84c7174e RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 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 fffffe5100000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f36272de010 CR3=000000000d8cd000 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=969b3d70e513748902414fe2b8eae492 XMM02=2c67c8bc2e329bc30000000000304a38 XMM03=fb795ef6d65770560000000000310d18 XMM04=0b2dd7d9312c04dd00000000000ae988 XMM05=ac2c4a2806cca07400000000003221d0 XMM06=d74844bf967d85ba0000000000321270 XMM07=e042d86d42eb936e0000000000310f98 XMM08=2947d32d4931f8010000000000304a98 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000