[ 46.145027] ------------[ cut here ]------------ [ 46.145991] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.148060] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/236 [ 46.149524] Modules linked in: [ 46.150153] CPU: 1 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.152377] Tainted: [W]=WARN [ 46.152936] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.154507] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.155419] 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 [ 46.158614] RSP: 0018:ffff888016b77bc0 EFLAGS: 00010286 [ 46.159657] RAX: 0000000000000000 RBX: ffffed1002d6ef78 RCX: ffffffff813a4050 [ 46.161010] RDX: ffff888016878000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.162390] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d6ef2f [ 46.163758] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.165116] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016b77df8 [ 46.166498] FS: 00007effab3d3900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.168026] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.169154] CR2: 00007effab8c5580 CR3: 000000000d9b2000 CR4: 0000000000350ef0 [ 46.170550] Call Trace: [ 46.171050] [ 46.171523] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.172479] ? __create_object+0x59/0x80 [ 46.173256] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.174291] __vmalloc_noprof+0x59/0x60 [ 46.175110] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.176049] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.177055] bpf_prog_alloc+0x39/0x200 [ 46.177844] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.178841] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.179799] do_seccomp+0x349/0x25e0 [ 46.180561] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.181515] ? __pfx_do_seccomp+0x10/0x10 [ 46.182375] ? find_held_lock+0x2b/0x80 [ 46.183135] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.184162] ? static_key_count+0x60/0x80 [ 46.185012] prctl_set_seccomp+0x4e/0x70 [ 46.185839] __do_sys_prctl+0xe6c/0x1d70 [ 46.186676] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.187581] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.188604] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.189632] ? irqentry_exit+0xf3/0x650 [ 46.190459] do_syscall_64+0xbf/0x430 [ 46.191187] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.192196] RIP: 0033:0x7effab8c55cd [ 46.192979] 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 [ 46.196336] RSP: 002b:00007ffc5bba52e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.197801] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007effab8c55cd [ 46.199179] RDX: 0000556b6400ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.200534] RBP: 00007ffc5bba5340 R08: 0000000000000000 R09: 00007ffc5bba49e0 [ 46.201910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556b72ba4ad0 [ 46.203287] R13: 00007ffc5bba5770 R14: 0000556b72ba5bc0 R15: 0000556b72bb6780 [ 46.204696] [ 46.205140] irq event stamp: 1935 [ 46.205861] hardirqs last enabled at (1945): [] __up_console_sem+0x78/0x80 [ 46.207456] hardirqs last disabled at (1954): [] __up_console_sem+0x5d/0x80 [ 46.209070] softirqs last enabled at (1846): [] handle_softirqs+0x50c/0x770 [ 46.210580] softirqs last disabled at (1841): [] __irq_exit_rcu+0xc4/0x100 [ 46.211897] ---[ end trace 0000000000000000 ]--- [ 49.322159] ------------[ cut here ]------------ [ 49.323156] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.325444] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/244 [ 49.327017] Modules linked in: [ 49.327703] CPU: 1 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.331413] Tainted: [W]=WARN [ 49.332021] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.333618] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.334617] 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 [ 49.338003] RSP: 0018:ffff88801c4ffbc0 EFLAGS: 00010286 [ 49.339052] RAX: 0000000000000000 RBX: ffffed100389ff78 RCX: ffffffff813a4050 [ 49.340435] RDX: ffff888017653780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.341819] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100389ff2f [ 49.343203] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.344567] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801c4ffdf8 [ 49.345982] FS: 00007f2a4a82c900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.347503] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.348650] CR2: 00007fff5c8bbef8 CR3: 000000001fbf3000 CR4: 0000000000350ef0 [ 49.350030] Call Trace: [ 49.350595] [ 49.351042] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.352015] ? __create_object+0x59/0x80 [ 49.352868] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.353927] __vmalloc_noprof+0x59/0x60 [ 49.354768] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.355716] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.356732] bpf_prog_alloc+0x39/0x200 [ 49.357532] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.358556] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.359533] do_seccomp+0x349/0x25e0 [ 49.360256] ? find_held_lock+0x2b/0x80 [ 49.361084] ? do_prlimit+0x310/0x610 [ 49.361907] ? __pfx_do_seccomp+0x10/0x10 [ 49.362745] ? do_raw_spin_unlock+0x53/0x220 [ 49.363662] ? _raw_spin_unlock+0x1e/0x40 [ 49.364514] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.365573] ? static_key_count+0x60/0x80 [ 49.366457] prctl_set_seccomp+0x4e/0x70 [ 49.367245] __do_sys_prctl+0xe6c/0x1d70 [ 49.368089] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.369013] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.370081] ? irqentry_exit+0xf3/0x650 [ 49.370904] do_syscall_64+0xbf/0x430 [ 49.371716] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.372758] RIP: 0033:0x7f2a4ad1e5cd [ 49.373518] 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 [ 49.376923] RSP: 002b:00007fff5c8baad0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.378415] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2a4ad1e5cd [ 49.379666] RDX: 000055b49204be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.380787] RBP: 00007fff5c8bab30 R08: 0000000000000000 R09: 00007fff5c8ba1d0 [ 49.381953] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b4bb8afbf0 [ 49.383111] R13: 00007fff5c8baf60 R14: 000055b4bb8b9380 R15: 000055b4bb8c4460 [ 49.384288] [ 49.384709] irq event stamp: 2071 [ 49.385248] hardirqs last enabled at (2079): [] __up_console_sem+0x78/0x80 [ 49.386631] hardirqs last disabled at (2088): [] __up_console_sem+0x5d/0x80 [ 49.387991] softirqs last enabled at (1962): [] handle_softirqs+0x50c/0x770 [ 49.389361] softirqs last disabled at (1957): [] __irq_exit_rcu+0xc4/0x100 [ 49.390740] ---[ end trace 0000000000000000 ]--- [ 50.022335] ------------[ cut here ]------------ [ 50.023212] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.025244] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251 [ 50.026721] Modules linked in: [ 50.027346] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.029284] Tainted: [W]=WARN [ 50.029894] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.031581] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.032563] 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 [ 50.035731] RSP: 0018:ffff88801adffbc0 EFLAGS: 00010286 [ 50.036706] RAX: 0000000000000000 RBX: ffffed10035bff78 RCX: ffffffff813a4050 [ 50.038014] RDX: ffff888016d80000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.039288] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10035bff2f [ 50.040583] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.041878] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801adffdf8 [ 50.043160] FS: 00007f87396a5900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.044582] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.045624] CR2: 00007f8739b97580 CR3: 000000001e468000 CR4: 0000000000350ef0 [ 50.046924] Call Trace: [ 50.047459] [ 50.047866] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.048746] ? __create_object+0x59/0x80 [ 50.049521] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.050529] __vmalloc_noprof+0x59/0x60 [ 50.051238] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.052104] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.053023] bpf_prog_alloc+0x39/0x200 [ 50.053754] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.054718] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.055618] do_seccomp+0x349/0x25e0 [ 50.056288] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.057191] ? __pfx_do_seccomp+0x10/0x10 [ 50.058008] ? find_held_lock+0x2b/0x80 [ 50.058765] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.059717] ? static_key_count+0x60/0x80 [ 50.060511] prctl_set_seccomp+0x4e/0x70 [ 50.061230] __do_sys_prctl+0xe6c/0x1d70 [ 50.062056] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.062897] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.063871] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.064835] ? irqentry_exit+0xf3/0x650 [ 50.065598] do_syscall_64+0xbf/0x430 [ 50.066365] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.067270] RIP: 0033:0x7f8739b975cd [ 50.067969] 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 [ 50.071124] RSP: 002b:00007fff2b942ca0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.072485] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8739b975cd [ 50.073752] RDX: 000055d9c40b9e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.075076] RBP: 00007fff2b942d00 R08: 0000000000000000 R09: 00007fff2b9423a0 [ 50.076349] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d9d7a22bf0 [ 50.077624] R13: 00007fff2b943130 R14: 000055d9d7a2c380 R15: 000055d9d7a37460 [ 50.078940] [ 50.079392] irq event stamp: 1801 [ 50.079990] hardirqs last enabled at (1809): [] __up_console_sem+0x78/0x80 [ 50.081503] hardirqs last disabled at (1818): [] __up_console_sem+0x5d/0x80 [ 50.083061] softirqs last enabled at (1738): [] handle_softirqs+0x50c/0x770 [ 50.084592] softirqs last disabled at (1733): [] __irq_exit_rcu+0xc4/0x100 [ 50.086138] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:27965' (ECDSA) to the list of known hosts. 2025/11/18 05:23:20 fuzzer started 2025/11/18 05:23:20 dialing manager at localhost:37895 2025/11/18 05:23:20 checking machine... 2025/11/18 05:23:20 checking revisions... [ 50.968550] kmemleak: Automatic memory scanning thread ended 2025/11/18 05:23:20 testing simple program... [ 51.076580] cgroup: Unknown subsys name 'net' [ 51.155360] cgroup: Unknown subsys name 'cpuset' [ 51.177969] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 05:23:19 Registers: info registers vcpu 0 RAX=0000000000000004 RBX=0000000000000004 RCX=0000000000000001 RDX=0000000b9e37ad26 RSI=0000000000000007 RDI=ffff88806ce38018 RBP=ffff88800f18f9e8 RSP=ffff88800f18f8d8 R8 =ffff88806ce37df8 R9 =ffff888009613780 R10=ffffffff8664f657 R11=ffff888016babc38 R12=ffff888016bab780 R13=ffff88806ce37dd0 R14=ffff88806ce37340 R15=0000000000000001 RIP=ffffffff84c7f617 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 00007f2a4a82c900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe1900000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fff5c8b4000 CR3=000000001fb6a000 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=635f6e6f69737365733a4d41503d706f XMM01=6f6c5f6d61702c78756e696c65735f6d XMM02=61702c74696d7265705f6d61702c7469 XMM03=655f6d61702c7374696d696c5f6d6170 XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000025727 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 fffffe2300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f2a4ade1650 CR3=000000000d51b000 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=5e34129535e4c9805c418a1c52332827 XMM02=ec2efd57dc4c00df0000000000302650 XMM03=941968290b2ec4b20000000000302720 XMM04=25a47d7a14f9948d00000000000ae988 XMM05=0394861f14684e59000000000031fb38 XMM06=3e829fc8c8edc990000000000031f9c0 XMM07=e042d86d42eb936e0000000000310ba8 XMM08=941968290b2ec4b20000000000302720 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000