[ 38.924190] ------------[ cut here ]------------ [ 38.925130] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.927159] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/232 [ 38.928607] Modules linked in: [ 38.929194] CPU: 0 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 38.931415] Tainted: [W]=WARN [ 38.931965] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 38.933492] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 38.934395] 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 [ 38.937534] RSP: 0018:ffff888013e1fbc0 EFLAGS: 00010286 [ 38.938499] RAX: 0000000000000000 RBX: ffffed10027c3f78 RCX: ffffffff813a4050 [ 38.939773] RDX: ffff888015ff8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 38.941038] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10027c3f2f [ 38.942318] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 38.943593] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888013e1fdf8 [ 38.944864] FS: 00007f3da97c2900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 38.946300] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.947387] CR2: 00007f3da9cb4580 CR3: 000000000e713000 CR4: 0000000000350ef0 [ 38.948661] Call Trace: [ 38.949116] [ 38.949574] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 38.950458] ? __create_object+0x59/0x80 [ 38.951192] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.952146] __vmalloc_noprof+0x59/0x60 [ 38.952885] bpf_prog_alloc_no_stats+0x55/0x470 [ 38.953748] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.954664] bpf_prog_alloc+0x39/0x200 [ 38.955401] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.956317] bpf_prog_create_from_user+0xb2/0x2f0 [ 38.957162] do_seccomp+0x349/0x25e0 [ 38.957868] ? __pfx_css_rstat_updated+0x10/0x10 [ 38.958757] ? __pfx_do_seccomp+0x10/0x10 [ 38.959543] ? find_held_lock+0x2b/0x80 [ 38.960240] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 38.961183] ? static_key_count+0x60/0x80 [ 38.961975] prctl_set_seccomp+0x4e/0x70 [ 38.962732] __do_sys_prctl+0xe6c/0x1d70 [ 38.963517] ? __pfx___do_sys_prctl+0x10/0x10 [ 38.964389] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.965373] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 38.966326] ? irqentry_exit+0xf3/0x650 [ 38.967050] do_syscall_64+0xbf/0x430 [ 38.967794] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 38.968743] RIP: 0033:0x7f3da9cb45cd [ 38.969445] 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 [ 38.972568] RSP: 002b:00007ffd163158b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 38.973920] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3da9cb45cd [ 38.975198] RDX: 000055b731a32e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 38.976449] RBP: 00007ffd16315910 R08: 0000000000000000 R09: 00007ffd16314fb0 [ 38.977718] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b732838ad0 [ 38.979000] R13: 00007ffd16315d40 R14: 000055b732839bc0 R15: 000055b73284a780 [ 38.980301] [ 38.980721] irq event stamp: 1805 [ 38.981364] hardirqs last enabled at (1815): [] __up_console_sem+0x78/0x80 [ 38.982855] hardirqs last disabled at (1824): [] __up_console_sem+0x5d/0x80 [ 38.984370] softirqs last enabled at (1658): [] handle_softirqs+0x50c/0x770 [ 38.985891] softirqs last disabled at (1653): [] __irq_exit_rcu+0xc4/0x100 [ 38.987391] ---[ end trace 0000000000000000 ]--- [ 42.317479] ------------[ cut here ]------------ [ 42.318439] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.320552] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 42.322015] Modules linked in: [ 42.322662] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.324681] Tainted: [W]=WARN [ 42.325236] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.327030] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.328037] 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 [ 42.331221] RSP: 0018:ffff888013e7fbc0 EFLAGS: 00010286 [ 42.332195] RAX: 0000000000000000 RBX: ffffed10027cff78 RCX: ffffffff813a4050 [ 42.333483] RDX: ffff88801632d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.334764] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10027cff2f [ 42.336067] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.337342] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888013e7fdf8 [ 42.338629] FS: 00007f05e8a9d900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.340070] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.341133] CR2: 00007fff354deef7 CR3: 000000000e2c1000 CR4: 0000000000350ef0 [ 42.342408] Call Trace: [ 42.342870] [ 42.343339] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.344189] ? __create_object+0x59/0x80 [ 42.344967] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.345932] __vmalloc_noprof+0x59/0x60 [ 42.346685] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.347566] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.348504] bpf_prog_alloc+0x39/0x200 [ 42.349190] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.350109] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.351020] do_seccomp+0x349/0x25e0 [ 42.351741] ? find_held_lock+0x2b/0x80 [ 42.352499] ? do_prlimit+0x310/0x610 [ 42.353206] ? __pfx_do_seccomp+0x10/0x10 [ 42.353994] ? do_raw_spin_unlock+0x53/0x220 [ 42.354889] ? _raw_spin_unlock+0x1e/0x40 [ 42.355696] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.356665] ? static_key_count+0x60/0x80 [ 42.357465] prctl_set_seccomp+0x4e/0x70 [ 42.358206] __do_sys_prctl+0xe6c/0x1d70 [ 42.358989] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.359866] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.360847] ? irqentry_exit+0xf3/0x650 [ 42.361619] do_syscall_64+0xbf/0x430 [ 42.362368] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.363335] RIP: 0033:0x7f05e8f8f5cd [ 42.364005] 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 [ 42.367201] RSP: 002b:00007fff354dcc40 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.368557] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f05e8f8f5cd [ 42.369853] RDX: 00005587c6dd2e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.371158] RBP: 00007fff354dcca0 R08: 0000000000000000 R09: 00007fff354dc340 [ 42.372452] R10: 0000000000000000 R11: 0000000000000246 R12: 00005587f4179ad0 [ 42.373727] R13: 00007fff354dd0d0 R14: 00005587f417abc0 R15: 00005587f418b780 [ 42.375048] [ 42.375523] irq event stamp: 1855 [ 42.376152] hardirqs last enabled at (1863): [] __up_console_sem+0x78/0x80 [ 42.377694] hardirqs last disabled at (1872): [] __up_console_sem+0x5d/0x80 [ 42.379235] softirqs last enabled at (1802): [] handle_softirqs+0x50c/0x770 [ 42.380783] softirqs last disabled at (1797): [] __irq_exit_rcu+0xc4/0x100 [ 42.382309] ---[ end trace 0000000000000000 ]--- [ 43.194982] ------------[ cut here ]------------ [ 43.195816] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.197571] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 43.198836] Modules linked in: [ 43.199396] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 43.201156] Tainted: [W]=WARN [ 43.201678] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.202970] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.203787] 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 [ 43.206561] RSP: 0018:ffff888015fd7bc0 EFLAGS: 00010286 [ 43.207438] RAX: 0000000000000000 RBX: ffffed1002bfaf78 RCX: ffffffff813a4050 [ 43.208566] RDX: ffff88800f630000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.209689] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002bfaf2f [ 43.210811] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.211954] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015fd7df8 [ 43.213082] FS: 00007fa63785f900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.214345] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.215247] CR2: 00007fff416f3ef7 CR3: 000000000e46d000 CR4: 0000000000350ef0 [ 43.216407] Call Trace: [ 43.216816] [ 43.217175] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.217963] ? __create_object+0x59/0x80 [ 43.218648] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.219503] __vmalloc_noprof+0x59/0x60 [ 43.220135] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.220898] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.221721] bpf_prog_alloc+0x39/0x200 [ 43.222361] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.223144] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.223946] do_seccomp+0x349/0x25e0 [ 43.224570] ? find_held_lock+0x2b/0x80 [ 43.225198] ? do_prlimit+0x310/0x610 [ 43.225854] ? __pfx_do_seccomp+0x10/0x10 [ 43.226547] ? do_raw_spin_unlock+0x53/0x220 [ 43.227250] ? _raw_spin_unlock+0x1e/0x40 [ 43.227941] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.228791] ? static_key_count+0x60/0x80 [ 43.229492] prctl_set_seccomp+0x4e/0x70 [ 43.230137] __do_sys_prctl+0xe6c/0x1d70 [ 43.230817] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.231586] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.232439] ? irqentry_exit+0xf3/0x650 [ 43.233073] do_syscall_64+0xbf/0x430 [ 43.233717] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.234557] RIP: 0033:0x7fa637d515cd [ 43.235146] 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 [ 43.237904] RSP: 002b:00007fff416f1a40 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.239123] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa637d515cd [ 43.240245] RDX: 000055bdd99eae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.241392] RBP: 00007fff416f1aa0 R08: 0000000000000000 R09: 00007fff416f1140 [ 43.242510] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bdf694cad0 [ 43.243651] R13: 00007fff416f1ed0 R14: 000055bdf694dbc0 R15: 000055bdf695e780 [ 43.244801] [ 43.245180] irq event stamp: 1743 [ 43.245756] hardirqs last enabled at (1753): [] __up_console_sem+0x78/0x80 [ 43.247113] hardirqs last disabled at (1762): [] __up_console_sem+0x5d/0x80 [ 43.248459] softirqs last enabled at (1230): [] handle_softirqs+0x50c/0x770 [ 43.249818] softirqs last disabled at (1209): [] __irq_exit_rcu+0xc4/0x100 [ 43.251184] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:58809' (ECDSA) to the list of known hosts. 2025/11/18 15:54:34 fuzzer started 2025/11/18 15:54:35 dialing manager at localhost:34383 2025/11/18 15:54:35 checking machine... 2025/11/18 15:54:35 checking revisions... [ 44.184098] kmemleak: Automatic memory scanning thread ended 2025/11/18 15:54:35 testing simple program... [ 44.271573] cgroup: Unknown subsys name 'net' [ 44.320040] cgroup: Unknown subsys name 'cpuset' [ 44.333062] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 15:54:34 Registers: info registers vcpu 0 RAX=0000000000035e75 RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f850 R13=1ffffffff0b80fc7 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84c7174e RFL=00000202 [-------] 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 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5800000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00005587f419e768 CR3=000000000d7de000 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=3823f3df4059609b1d4c8d0a2d7fe8a6 XMM02=ec2efd57dc4c00df0000000000303c60 XMM03=e4d76e37765341140000000000303d30 XMM04=165a74b5b34ab3f800000000000ae988 XMM05=ece25ca1aeddef0f0000000000322408 XMM06=5b75c91c8044534200000000003214a8 XMM07=e042d86d42eb936e0000000000311b30 XMM08=e4d76e37765341140000000000303d30 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=ffff8880179f0000 RCX=0000000000000000 RDX=0000000000000002 RSI=ffff8880179f0a58 RDI=ffff8880179f0000 RBP=ffff8880179f0000 RSP=ffff8880188578d0 R8 =0000000000000000 R9 =000000000000009b R10=0000000000000001 R11=0000000000000000 R12=0000000000000002 R13=0000000000000000 R14=ffff8880179f0a58 R15=0000000000040000 RIP=ffffffff8152656f 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 00007f05e8a9d900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fff354d6000 CR3=00000000203fa000 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=6720646572637465733a4d41503d706f XMM01=652022746f6f72223d74636361207469 XMM02=3d6c616e696d72657420322e322e302e XMM03=3d656d616e74736f682022646873732f XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000