[ 51.446458] ------------[ cut here ]------------ [ 51.447391] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 51.449478] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234 [ 51.451021] Modules linked in: [ 51.451613] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 51.453600] Tainted: [W]=WARN [ 51.454211] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 51.455701] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 51.456617] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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 [ 51.459795] RSP: 0018:ffff88800f137bc0 EFLAGS: 00010286 [ 51.460759] RAX: 0000000000000000 RBX: ffffed1001e26f78 RCX: ffffffff813a4050 [ 51.462067] RDX: ffff88801a01d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 51.463337] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e26f2f [ 51.464620] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 51.465942] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f137df8 [ 51.467237] FS: 00007efdc69b9900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 51.468654] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.469756] CR2: 00007fff79b8fef7 CR3: 000000000e360000 CR4: 0000000000350ef0 [ 51.471020] Call Trace: [ 51.471479] [ 51.471885] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 51.472766] ? __create_object+0x59/0x80 [ 51.473570] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 51.474561] __vmalloc_noprof+0x59/0x60 [ 51.475318] bpf_prog_alloc_no_stats+0x55/0x470 [ 51.476179] ? __pfx_seccomp_check_filter+0x10/0x10 [ 51.477107] bpf_prog_alloc+0x39/0x200 [ 51.477818] ? __pfx_seccomp_check_filter+0x10/0x10 [ 51.478733] bpf_prog_create_from_user+0xb2/0x2f0 [ 51.479627] do_seccomp+0x349/0x25e0 [ 51.480343] ? find_held_lock+0x2b/0x80 [ 51.481097] ? do_prlimit+0x310/0x610 [ 51.481816] ? __pfx_do_seccomp+0x10/0x10 [ 51.482579] ? do_raw_spin_unlock+0x53/0x220 [ 51.483406] ? _raw_spin_unlock+0x1e/0x40 [ 51.484199] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 51.485151] ? static_key_count+0x60/0x80 [ 51.485989] prctl_set_seccomp+0x4e/0x70 [ 51.486730] __do_sys_prctl+0xe6c/0x1d70 [ 51.487500] ? __pfx___do_sys_prctl+0x10/0x10 [ 51.488372] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 51.489332] ? irqentry_exit+0xf3/0x650 [ 51.490141] do_syscall_64+0xbf/0x430 [ 51.490825] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 51.491768] RIP: 0033:0x7efdc6eab5cd [ 51.492452] 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 [ 51.495615] RSP: 002b:00007fff79b8eaf0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 51.496949] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007efdc6eab5cd [ 51.498257] RDX: 0000557293885e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 51.499545] RBP: 00007fff79b8eb50 R08: 0000000000000000 R09: 00007fff79b8e1f0 [ 51.500813] R10: 0000000000000000 R11: 0000000000000246 R12: 00005572c7d21240 [ 51.502132] R13: 00007fff79b8ef80 R14: 00005572c7d2a380 R15: 00005572c7d35540 [ 51.503435] [ 51.503859] irq event stamp: 1789 [ 51.504511] hardirqs last enabled at (1799): [] __up_console_sem+0x78/0x80 [ 51.506085] hardirqs last disabled at (1808): [] __up_console_sem+0x5d/0x80 [ 51.507610] softirqs last enabled at (1768): [] handle_softirqs+0x50c/0x770 [ 51.509162] softirqs last disabled at (1763): [] __irq_exit_rcu+0xc4/0x100 [ 51.510840] ---[ end trace 0000000000000000 ]--- [ 54.345785] ------------[ cut here ]------------ [ 54.346702] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 54.348779] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 54.350453] Modules linked in: [ 54.351108] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 54.353091] Tainted: [W]=WARN [ 54.353687] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 54.355155] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 54.356093] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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 [ 54.359316] RSP: 0018:ffff888013e4fbc0 EFLAGS: 00010286 [ 54.360304] RAX: 0000000000000000 RBX: ffffed10027c9f78 RCX: ffffffff813a4050 [ 54.361601] RDX: ffff888017528000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 54.362912] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10027c9f2f [ 54.364200] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 54.365487] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888013e4fdf8 [ 54.366823] FS: 00007f93e4a2e900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 54.368261] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.369305] CR2: 00007ffeb150bef7 CR3: 0000000020274000 CR4: 0000000000350ef0 [ 54.370620] Call Trace: [ 54.371134] [ 54.371553] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 54.372449] ? __create_object+0x59/0x80 [ 54.373237] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 54.374247] __vmalloc_noprof+0x59/0x60 [ 54.375018] bpf_prog_alloc_no_stats+0x55/0x470 [ 54.375859] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.376812] bpf_prog_alloc+0x39/0x200 [ 54.377557] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.378539] bpf_prog_create_from_user+0xb2/0x2f0 [ 54.379454] do_seccomp+0x349/0x25e0 [ 54.380178] ? find_held_lock+0x2b/0x80 [ 54.380944] ? do_prlimit+0x310/0x610 [ 54.381690] ? __pfx_do_seccomp+0x10/0x10 [ 54.382478] ? do_raw_spin_unlock+0x53/0x220 [ 54.383285] ? _raw_spin_unlock+0x1e/0x40 [ 54.384072] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 54.385040] ? static_key_count+0x60/0x80 [ 54.385832] prctl_set_seccomp+0x4e/0x70 [ 54.386613] __do_sys_prctl+0xe6c/0x1d70 [ 54.387398] ? __pfx___do_sys_prctl+0x10/0x10 [ 54.388254] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 54.389233] ? irqentry_exit+0xf3/0x650 [ 54.390047] do_syscall_64+0xbf/0x430 [ 54.390738] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.391690] RIP: 0033:0x7f93e4f205cd [ 54.392404] 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 [ 54.395595] RSP: 002b:00007ffeb150a9c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 54.396964] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f93e4f205cd [ 54.398304] RDX: 000056142c0b3e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 54.399586] RBP: 00007ffeb150aa20 R08: 0000000000000000 R09: 00007ffeb150a0c0 [ 54.400862] R10: 0000000000000000 R11: 0000000000000246 R12: 000056144e6bbb10 [ 54.402156] R13: 00007ffeb150ae50 R14: 000056144e6bc2b0 R15: 000056144e6d06f0 [ 54.403442] [ 54.403857] irq event stamp: 1723 [ 54.404506] hardirqs last enabled at (1733): [] __up_console_sem+0x78/0x80 [ 54.406061] hardirqs last disabled at (1742): [] __up_console_sem+0x5d/0x80 [ 54.407567] softirqs last enabled at (1598): [] handle_softirqs+0x50c/0x770 [ 54.409086] softirqs last disabled at (1593): [] __irq_exit_rcu+0xc4/0x100 [ 54.410600] ---[ end trace 0000000000000000 ]--- [ 55.186185] ------------[ cut here ]------------ [ 55.187109] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 55.189189] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249 [ 55.190710] Modules linked in: [ 55.191428] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 55.193451] Tainted: [W]=WARN [ 55.194103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 55.195606] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 55.196541] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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 [ 55.199805] RSP: 0018:ffff88800e557bc0 EFLAGS: 00010286 [ 55.200801] RAX: 0000000000000000 RBX: ffffed1001caaf78 RCX: ffffffff813a4050 [ 55.202138] RDX: ffff888015955340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 55.203447] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001caaf2f [ 55.204747] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 55.206089] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800e557df8 [ 55.207396] FS: 00007fa5c1e9c900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 55.208861] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.209984] CR2: 00007ffdfd0cfef7 CR3: 000000000e933000 CR4: 0000000000350ef0 [ 55.211288] Call Trace: [ 55.211761] [ 55.212220] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 55.213127] ? __create_object+0x59/0x80 [ 55.213960] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 55.214951] __vmalloc_noprof+0x59/0x60 [ 55.215675] bpf_prog_alloc_no_stats+0x55/0x470 [ 55.216561] ? __pfx_seccomp_check_filter+0x10/0x10 [ 55.217502] bpf_prog_alloc+0x39/0x200 [ 55.218286] ? __pfx_seccomp_check_filter+0x10/0x10 [ 55.219238] bpf_prog_create_from_user+0xb2/0x2f0 [ 55.220164] do_seccomp+0x349/0x25e0 [ 55.220844] ? find_held_lock+0x2b/0x80 [ 55.221645] ? do_prlimit+0x310/0x610 [ 55.222402] ? __pfx_do_seccomp+0x10/0x10 [ 55.223209] ? do_raw_spin_unlock+0x53/0x220 [ 55.224069] ? _raw_spin_unlock+0x1e/0x40 [ 55.224819] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 55.225839] ? static_key_count+0x60/0x80 [ 55.226658] prctl_set_seccomp+0x4e/0x70 [ 55.227449] __do_sys_prctl+0xe6c/0x1d70 [ 55.228236] ? __pfx___do_sys_prctl+0x10/0x10 [ 55.229109] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 55.230139] ? irqentry_exit+0xf3/0x650 [ 55.230875] do_syscall_64+0xbf/0x430 [ 55.231639] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 55.232621] RIP: 0033:0x7fa5c238e5cd [ 55.233334] 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 [ 55.236604] RSP: 002b:00007ffdfd0cd5e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 55.238044] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa5c238e5cd [ 55.239352] RDX: 0000564e523ece00 RSI: 0000000000000002 RDI: 0000000000000016 [ 55.240704] RBP: 00007ffdfd0cd640 R08: 0000000000000000 R09: 00007ffdfd0ccce0 [ 55.242054] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564e81549b10 [ 55.243361] R13: 00007ffdfd0cda70 R14: 0000564e8154a2b0 R15: 0000564e8155e6f0 [ 55.244681] [ 55.245163] irq event stamp: 3365 [ 55.245812] hardirqs last enabled at (3373): [] __up_console_sem+0x78/0x80 [ 55.247366] hardirqs last disabled at (3382): [] __up_console_sem+0x5d/0x80 [ 55.248934] softirqs last enabled at (3322): [] handle_softirqs+0x50c/0x770 [ 55.250554] softirqs last disabled at (3305): [] __irq_exit_rcu+0xc4/0x100 [ 55.252101] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:12230' (ECDSA) to the list of known hosts. 2025/11/18 06:46:40 fuzzer started 2025/11/18 06:46:41 dialing manager at localhost:37895 2025/11/18 06:46:41 checking machine... 2025/11/18 06:46:41 checking revisions... [ 56.339079] kmemleak: Automatic memory scanning thread ended 2025/11/18 06:46:41 testing simple program... [ 56.417531] cgroup: Unknown subsys name 'net' [ 56.468121] cgroup: Unknown subsys name 'cpuset' [ 56.479772] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 06:46:40 Registers: info registers vcpu 0 RAX=ffffffff81ab6218 RBX=ffffffff8671fc9c RCX=ffffffff81ab633e RDX=0000000000000000 RSI=ffffffff86aaf51c RDI=ffffffff8671fc9c RBP=ffffffff8671fca0 RSP=ffff88801994f4e0 R8 =ffffffff86aaf51c R9 =0000000000000000 R10=000000000003c9ed R11=0000000000023e3a R12=ffffffff8671fc9c R13=ffffffff8671fc9c R14=ffffffff8671fc9c R15=dffffc0000000000 RIP=ffffffff8135da7f 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 00007f93e4a2e900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe6d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f93e4a0d020 CR3=000000000a090000 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=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 info registers vcpu 1 RAX=000000000002a283 RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f650 R13=1ffff110012ddfd2 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 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe1600000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fd2a0d772e8 CR3=0000000009de7000 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=2414bbf4b819a68d0c4357f245aceb6c XMM02=2c67c8bc2e329bc30000000000301168 XMM03=fb795ef6d6577056000000000030efe0 XMM04=f8c29c919db3d1f900000000000ae988 XMM05=d5415abfcd8f679b00000000003205d0 XMM06=5b75c91c80445342000000000031f670 XMM07=e042d86d42eb936e000000000030f2b8 XMM08=6f1dfcba2e34bc0c00000000003011c8 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000