[ 46.423271] ------------[ cut here ]------------ [ 46.424110] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.425906] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235 [ 46.427141] Modules linked in: [ 46.427651] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.429586] Tainted: [W]=WARN [ 46.430172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.431436] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.432236] 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 [ 46.434976] RSP: 0018:ffff888016b9fbc0 EFLAGS: 00010286 [ 46.435783] RAX: 0000000000000000 RBX: ffffed1002d73f78 RCX: ffffffff813a4050 [ 46.436908] RDX: ffff88800ee85340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.438003] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d73f2f [ 46.439114] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.440211] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016b9fdf8 [ 46.441344] FS: 00007f4d3e6f7900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.442596] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.443504] CR2: 00007fff9ff03ef7 CR3: 000000000da9a000 CR4: 0000000000350ef0 [ 46.444615] Call Trace: [ 46.445067] [ 46.445416] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.446205] ? __create_object+0x59/0x80 [ 46.446897] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.447700] __vmalloc_noprof+0x59/0x60 [ 46.448350] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.449135] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.449955] bpf_prog_alloc+0x39/0x200 [ 46.450550] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.451336] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.452120] do_seccomp+0x349/0x25e0 [ 46.452730] ? find_held_lock+0x2b/0x80 [ 46.453388] ? do_prlimit+0x310/0x610 [ 46.454046] ? __pfx_do_seccomp+0x10/0x10 [ 46.454686] ? do_raw_spin_unlock+0x53/0x220 [ 46.455401] ? _raw_spin_unlock+0x1e/0x40 [ 46.456085] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.456937] ? static_key_count+0x60/0x80 [ 46.457592] prctl_set_seccomp+0x4e/0x70 [ 46.458256] __do_sys_prctl+0xe6c/0x1d70 [ 46.458924] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.459642] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.460470] ? irqentry_exit+0xf3/0x650 [ 46.461148] do_syscall_64+0xbf/0x430 [ 46.461753] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.462581] RIP: 0033:0x7f4d3ebe95cd [ 46.463180] 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 [ 46.466004] RSP: 002b:00007fff9ff02270 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.467510] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4d3ebe95cd [ 46.468908] RDX: 0000556fd8b6de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.470020] RBP: 00007fff9ff022d0 R08: 0000000000000000 R09: 00007fff9ff01970 [ 46.471108] R10: 0000000000000000 R11: 0000000000000246 R12: 00005570013fcad0 [ 46.472211] R13: 00007fff9ff02700 R14: 00005570013fdbc0 R15: 000055700140e780 [ 46.473376] [ 46.473751] irq event stamp: 1847 [ 46.474312] hardirqs last enabled at (1857): [] __up_console_sem+0x78/0x80 [ 46.475636] hardirqs last disabled at (1866): [] __up_console_sem+0x5d/0x80 [ 46.476998] softirqs last enabled at (1880): [] handle_softirqs+0x50c/0x770 [ 46.478330] softirqs last disabled at (1875): [] __irq_exit_rcu+0xc4/0x100 [ 46.479658] ---[ end trace 0000000000000000 ]--- [ 49.866085] ------------[ cut here ]------------ [ 49.867036] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.869079] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 49.870512] Modules linked in: [ 49.871148] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.873132] Tainted: [W]=WARN [ 49.873683] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.875145] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.876054] 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 [ 49.879246] RSP: 0018:ffff888019b07bc0 EFLAGS: 00010286 [ 49.880220] RAX: 0000000000000000 RBX: ffffed1003360f78 RCX: ffffffff813a4050 [ 49.881510] RDX: ffff88800f278000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.882792] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003360f2f [ 49.884072] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.885351] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019b07df8 [ 49.886644] FS: 00007f029576e900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.888070] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.889132] CR2: 00007ffdd8931ef7 CR3: 000000001f59b000 CR4: 0000000000350ef0 [ 49.890410] Call Trace: [ 49.890911] [ 49.891328] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.892228] ? __create_object+0x59/0x80 [ 49.893024] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.894005] __vmalloc_noprof+0x59/0x60 [ 49.894720] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.895584] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.896522] bpf_prog_alloc+0x39/0x200 [ 49.897261] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.898180] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.899090] do_seccomp+0x349/0x25e0 [ 49.899777] ? find_held_lock+0x2b/0x80 [ 49.900531] ? do_prlimit+0x310/0x610 [ 49.901288] ? __pfx_do_seccomp+0x10/0x10 [ 49.902067] ? do_raw_spin_unlock+0x53/0x220 [ 49.902911] ? _raw_spin_unlock+0x1e/0x40 [ 49.903648] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.904609] ? static_key_count+0x60/0x80 [ 49.905415] prctl_set_seccomp+0x4e/0x70 [ 49.906197] __do_sys_prctl+0xe6c/0x1d70 [ 49.906969] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.907768] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.908742] ? irqentry_exit+0xf3/0x650 [ 49.909511] do_syscall_64+0xbf/0x430 [ 49.910249] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.911207] RIP: 0033:0x7f0295c605cd [ 49.911909] 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 [ 49.915075] RSP: 002b:00007ffdd892fb30 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.916449] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0295c605cd [ 49.917744] RDX: 000055f30260ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.919017] RBP: 00007ffdd892fb90 R08: 0000000000000000 R09: 00007ffdd892f230 [ 49.920306] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f302708ad0 [ 49.921599] R13: 00007ffdd892ffc0 R14: 000055f302709bc0 R15: 000055f30271a780 [ 49.922895] [ 49.923322] irq event stamp: 1727 [ 49.923984] hardirqs last enabled at (1737): [] __up_console_sem+0x78/0x80 [ 49.925510] hardirqs last disabled at (1746): [] __up_console_sem+0x5d/0x80 [ 49.927014] softirqs last enabled at (1716): [] handle_softirqs+0x50c/0x770 [ 49.928574] softirqs last disabled at (1711): [] __irq_exit_rcu+0xc4/0x100 [ 49.929987] ---[ end trace 0000000000000000 ]--- [ 50.694254] ------------[ cut here ]------------ [ 50.695166] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.697173] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249 [ 50.698609] Modules linked in: [ 50.699491] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.701532] Tainted: [W]=WARN [ 50.702136] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.703595] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.704499] 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 [ 50.707645] RSP: 0018:ffff88800f4afbc0 EFLAGS: 00010286 [ 50.708602] RAX: 0000000000000000 RBX: ffffed1001e95f78 RCX: ffffffff813a4050 [ 50.709893] RDX: ffff888016565340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.711183] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e95f2f [ 50.712474] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.713745] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f4afdf8 [ 50.715016] FS: 00007f96e0301900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.716441] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.717511] CR2: 00007f96e07f3580 CR3: 000000001f64e000 CR4: 0000000000350ef0 [ 50.718780] Call Trace: [ 50.719277] [ 50.719684] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.720565] ? __create_object+0x59/0x80 [ 50.721367] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.722325] __vmalloc_noprof+0x59/0x60 [ 50.723074] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.723951] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.724904] bpf_prog_alloc+0x39/0x200 [ 50.725602] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.726524] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.727413] do_seccomp+0x349/0x25e0 [ 50.728136] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.729052] ? __pfx_do_seccomp+0x10/0x10 [ 50.729798] ? find_held_lock+0x2b/0x80 [ 50.730561] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.731521] ? static_key_count+0x60/0x80 [ 50.732309] prctl_set_seccomp+0x4e/0x70 [ 50.733091] __do_sys_prctl+0xe6c/0x1d70 [ 50.733861] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.734668] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.735627] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.736616] ? irqentry_exit+0xf3/0x650 [ 50.737395] do_syscall_64+0xbf/0x430 [ 50.738140] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.739097] RIP: 0033:0x7f96e07f35cd [ 50.739746] 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 [ 50.742941] RSP: 002b:00007ffdc131dc50 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.744304] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f96e07f35cd [ 50.745624] RDX: 000055ce1e7ece00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.746887] RBP: 00007ffdc131dcb0 R08: 0000000000000000 R09: 00007ffdc131d350 [ 50.748171] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ce477f0ad0 [ 50.749451] R13: 00007ffdc131e0e0 R14: 000055ce477f1bc0 R15: 000055ce47802780 [ 50.750731] [ 50.751180] irq event stamp: 1815 [ 50.751800] hardirqs last enabled at (1823): [] __up_console_sem+0x78/0x80 [ 50.753363] hardirqs last disabled at (1834): [] __up_console_sem+0x5d/0x80 [ 50.754883] softirqs last enabled at (1380): [] handle_softirqs+0x50c/0x770 [ 50.756413] softirqs last disabled at (1375): [] __irq_exit_rcu+0xc4/0x100 [ 50.757798] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:10527' (ECDSA) to the list of known hosts. 2025/11/18 01:20:11 fuzzer started 2025/11/18 01:20:11 dialing manager at localhost:37895 2025/11/18 01:20:11 checking machine... 2025/11/18 01:20:11 checking revisions... [ 51.624953] kmemleak: Automatic memory scanning thread ended 2025/11/18 01:20:11 testing simple program... [ 51.696435] cgroup: Unknown subsys name 'net' [ 51.739210] cgroup: Unknown subsys name 'cpuset' [ 51.757562] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 01:20:11 Registers: info registers vcpu 0 RAX=ffffffff83c6430f RBX=0000000000000001 RCX=0000000000000001 RDX=ffff8880199efb01 RSI=ffff8880199efb50 RDI=ffff8880199efb50 RBP=ffff8880199ef458 RSP=ffff8880199ef388 R8 =ffffffff86d75ee4 R9 =ffff8880199ef440 R10=000000000003c9ed R11=000000000009a530 R12=ffff8880199ef460 R13=ffff8880199ef448 R14=ffff8880199efb58 R15=ffff8880199ef400 RIP=ffffffff8135da23 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 00007f029576e900 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=00007f0295d25618 CR3=000000001f5cc000 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=6e69676f6c5f6d61702c78756e696c65 XMM02=755f6d61702c74696d7265705f6d6170 XMM03=2c766e655f6d61702c7374696d696c5f XMM04=6d61702c766e655f6d61702c7374696d XMM05=78696e755f6d61702c74696d7265705f XMM06=6469756e69676f6c5f6d61702c78756e XMM07=672065736f6c635f6e6f69737365733a XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=00000000000255c3 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=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 fffffe4400000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffebc648eb8 CR3=000000000d795000 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=7f55b6c5e841ac99c54cf6cd4f2b60fa XMM02=00000000003034f0eff9b2d0a8fce9cb XMM03=00000000003035c02c67c8bc2e329bc3 XMM04=ff1866679f8230ea00000000000ae988 XMM05=090f1556b20111b300000000003207a0 XMM06=5d8fdfb846cd472a0000000000319d20 XMM07=e042d86d42eb936e0000000000311768 XMM08=e11310862c839d2800000000003035c0 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000