[ 38.895945] ------------[ cut here ]------------ [ 38.896883] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.898853] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/233 [ 38.900310] Modules linked in: [ 38.900888] CPU: 0 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 38.902843] Tainted: [W]=WARN [ 38.903443] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 38.904916] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 38.905826] 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 [ 38.908976] RSP: 0018:ffff88801a96fbc0 EFLAGS: 00010286 [ 38.909964] RAX: 0000000000000000 RBX: ffffed100352df78 RCX: ffffffff813a4050 [ 38.911248] RDX: ffff888015d38000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 38.912538] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100352df2f [ 38.913801] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 38.915071] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a96fdf8 [ 38.916357] FS: 00007f0077e92900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 38.917771] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.918831] CR2: 00007f0078384580 CR3: 000000000caf7000 CR4: 0000000000350ef0 [ 38.920131] Call Trace: [ 38.920590] [ 38.920994] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 38.921881] ? __create_object+0x59/0x80 [ 38.922658] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.923624] __vmalloc_noprof+0x59/0x60 [ 38.924402] bpf_prog_alloc_no_stats+0x55/0x470 [ 38.925270] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.926188] bpf_prog_alloc+0x39/0x200 [ 38.926878] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.927818] bpf_prog_create_from_user+0xb2/0x2f0 [ 38.928749] do_seccomp+0x349/0x25e0 [ 38.929448] ? __pfx_css_rstat_updated+0x10/0x10 [ 38.930335] ? __pfx_do_seccomp+0x10/0x10 [ 38.931115] ? find_held_lock+0x2b/0x80 [ 38.931819] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 38.932784] ? static_key_count+0x60/0x80 [ 38.933558] prctl_set_seccomp+0x4e/0x70 [ 38.934310] __do_sys_prctl+0xe6c/0x1d70 [ 38.935095] ? __pfx___do_sys_prctl+0x10/0x10 [ 38.935893] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.936855] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 38.937813] ? irqentry_exit+0xf3/0x650 [ 38.938575] do_syscall_64+0xbf/0x430 [ 38.939314] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 38.940267] RIP: 0033:0x7f00783845cd [ 38.940924] 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 [ 38.944085] RSP: 002b:00007ffe93e2b570 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 38.945436] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f00783845cd [ 38.946710] RDX: 000055c6112fae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 38.947982] RBP: 00007ffe93e2b5d0 R08: 0000000000000000 R09: 00007ffe93e2ac70 [ 38.949254] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c649e64ad0 [ 38.950525] R13: 00007ffe93e2ba00 R14: 000055c649e65bc0 R15: 000055c649e76780 [ 38.951812] [ 38.952276] irq event stamp: 1733 [ 38.952890] hardirqs last enabled at (1741): [] __up_console_sem+0x78/0x80 [ 38.954410] hardirqs last disabled at (1750): [] __up_console_sem+0x5d/0x80 [ 38.955922] softirqs last enabled at (1290): [] handle_softirqs+0x50c/0x770 [ 38.957507] softirqs last disabled at (1285): [] __irq_exit_rcu+0xc4/0x100 [ 38.959022] ---[ end trace 0000000000000000 ]--- [ 42.261694] ------------[ cut here ]------------ [ 42.262712] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.264979] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/241 [ 42.266604] Modules linked in: [ 42.267317] CPU: 1 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.269802] Tainted: [W]=WARN [ 42.270534] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.272200] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.273206] 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 [ 42.276756] RSP: 0018:ffff888016a9fbc0 EFLAGS: 00010286 [ 42.277834] RAX: 0000000000000000 RBX: ffffed1002d53f78 RCX: ffffffff813a4050 [ 42.279246] RDX: ffff888016645340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.280674] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d53f2f [ 42.282078] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.283479] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016a9fdf8 [ 42.284903] FS: 00007f6feaf43900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.286506] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.287691] CR2: 00007f6feb435580 CR3: 000000000b811000 CR4: 0000000000350ef0 [ 42.289138] Call Trace: [ 42.289657] [ 42.290158] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.291152] ? __create_object+0x59/0x80 [ 42.291984] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.293078] __vmalloc_noprof+0x59/0x60 [ 42.293874] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.294844] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.295891] bpf_prog_alloc+0x39/0x200 [ 42.296730] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.297778] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.298781] do_seccomp+0x349/0x25e0 [ 42.299573] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.300586] ? __pfx_do_seccomp+0x10/0x10 [ 42.301462] ? find_held_lock+0x2b/0x80 [ 42.302316] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.303389] ? static_key_count+0x60/0x80 [ 42.304289] prctl_set_seccomp+0x4e/0x70 [ 42.305151] __do_sys_prctl+0xe6c/0x1d70 [ 42.305986] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.306930] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.308012] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.309142] ? irqentry_exit+0xf3/0x650 [ 42.309945] do_syscall_64+0xbf/0x430 [ 42.310764] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.311831] RIP: 0033:0x7f6feb4355cd [ 42.312625] 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 [ 42.316086] RSP: 002b:00007fff82dcbfd0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.317428] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6feb4355cd [ 42.318682] RDX: 0000556c476eae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.319924] RBP: 00007fff82dcc030 R08: 0000000000000000 R09: 00007fff82dcb6d0 [ 42.321148] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556c4be41ad0 [ 42.322221] R13: 00007fff82dcc460 R14: 0000556c4be42bc0 R15: 0000556c4be53780 [ 42.323310] [ 42.323666] irq event stamp: 1837 [ 42.324225] hardirqs last enabled at (1847): [] __up_console_sem+0x78/0x80 [ 42.325504] hardirqs last disabled at (1856): [] __up_console_sem+0x5d/0x80 [ 42.326778] softirqs last enabled at (1700): [] handle_softirqs+0x50c/0x770 [ 42.328083] softirqs last disabled at (1691): [] __irq_exit_rcu+0xc4/0x100 [ 42.329356] ---[ end trace 0000000000000000 ]--- [ 43.084192] ------------[ cut here ]------------ [ 43.084908] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.086523] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249 [ 43.087726] Modules linked in: [ 43.088248] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 43.089868] Tainted: [W]=WARN [ 43.090349] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.091551] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.092309] 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 [ 43.094905] RSP: 0018:ffff88800f00fbc0 EFLAGS: 00010286 [ 43.095701] RAX: 0000000000000000 RBX: ffffed1001e01f78 RCX: ffffffff813a4050 [ 43.096757] RDX: ffff888009cfd340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.097802] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e01f2f [ 43.098843] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.099891] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f00fdf8 [ 43.100948] FS: 00007fb385a57900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 43.102124] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.102956] CR2: 00007ffe1ee37ef8 CR3: 000000001cd9f000 CR4: 0000000000350ef0 [ 43.104003] Call Trace: [ 43.104417] [ 43.104751] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.105478] ? __create_object+0x59/0x80 [ 43.106112] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.106871] __vmalloc_noprof+0x59/0x60 [ 43.107489] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.108200] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.108918] bpf_prog_alloc+0x39/0x200 [ 43.109518] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.110262] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.110960] do_seccomp+0x349/0x25e0 [ 43.111536] ? find_held_lock+0x2b/0x80 [ 43.112154] ? do_prlimit+0x310/0x610 [ 43.112728] ? __pfx_do_seccomp+0x10/0x10 [ 43.113361] ? do_raw_spin_unlock+0x53/0x220 [ 43.114006] ? _raw_spin_unlock+0x1e/0x40 [ 43.114634] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.115413] ? static_key_count+0x60/0x80 [ 43.116029] prctl_set_seccomp+0x4e/0x70 [ 43.116669] __do_sys_prctl+0xe6c/0x1d70 [ 43.117301] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.117965] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.118747] ? irqentry_exit+0xf3/0x650 [ 43.119359] do_syscall_64+0xbf/0x430 [ 43.119922] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.120670] RIP: 0033:0x7fb385f495cd [ 43.121212] 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 [ 43.123672] RSP: 002b:00007ffe1ee35900 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.124745] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb385f495cd [ 43.125740] RDX: 0000556ea2cdde00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.126735] RBP: 00007ffe1ee35960 R08: 0000000000000000 R09: 00007ffe1ee35000 [ 43.127733] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556eaeb7abf0 [ 43.128742] R13: 00007ffe1ee35d90 R14: 0000556eaeb84380 R15: 0000556eaeb8f460 [ 43.129754] [ 43.130118] irq event stamp: 1781 [ 43.130590] hardirqs last enabled at (1789): [] __up_console_sem+0x78/0x80 [ 43.131772] hardirqs last disabled at (1798): [] __up_console_sem+0x5d/0x80 [ 43.132965] softirqs last enabled at (1280): [] handle_softirqs+0x50c/0x770 [ 43.134176] softirqs last disabled at (1271): [] __irq_exit_rcu+0xc4/0x100 [ 43.135371] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:23052' (ECDSA) to the list of known hosts. 2025/11/19 06:58:20 fuzzer started 2025/11/19 06:58:20 dialing manager at localhost:34383 2025/11/19 06:58:21 checking machine... 2025/11/19 06:58:21 checking revisions... [ 44.027108] kmemleak: Automatic memory scanning thread ended 2025/11/19 06:58:21 testing simple program... [ 44.113896] cgroup: Unknown subsys name 'net' [ 44.181250] cgroup: Unknown subsys name 'cpuset' [ 44.198465] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 06:58:20 Registers: info registers vcpu 0 RAX=ffffffff87ce8cc0 RBX=ffff88801763b780 RCX=0000000000000100 RDX=0000000000000008 RSI=ffff88801763c228 RDI=ffff88801763c200 RBP=ffff88801763c1d8 RSP=ffff88806ce08d80 R8 =0000000000000002 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffff88801763c228 R13=798819ec5734e5a7 R14=0000000000000001 R15=0000000000000002 RIP=ffffffff81527a64 RFL=00000086 [--S--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 00007f6feaf43900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe3b00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fff82dc6000 CR3=0000000021156000 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=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=00000000000223c3 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 fffffe0e00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fd2db8fa000 CR3=000000000d750000 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=2ef8bc0512d5d69b8343a6c8f7c6d8d8 XMM02=ec2efd57dc4c00df0000000000304830 XMM03=72521e89b591772f0000000000304900 XMM04=0f1c6039c34030d200000000000ae988 XMM05=326458676e7c947f000000000031ef88 XMM06=474038aa6c007e1f000000000031e028 XMM07=e042d86d42eb936e000000000030df18 XMM08=72521e89b591772f0000000000304900 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000