[ 39.428759] ------------[ cut here ]------------ [ 39.429761] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.432447] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/233 [ 39.434050] Modules linked in: [ 39.434716] CPU: 0 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.436905] Tainted: [W]=WARN [ 39.437513] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.439198] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.440210] 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 [ 39.443625] RSP: 0018:ffff88800b38fbc0 EFLAGS: 00010286 [ 39.444695] RAX: 0000000000000000 RBX: ffffed1001671f78 RCX: ffffffff813a4050 [ 39.446083] RDX: ffff888015c10000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.447505] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001671f2f [ 39.448905] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.450303] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800b38fdf8 [ 39.451741] FS: 00007febe24d3900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.453323] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.454506] CR2: 00007febe29c5580 CR3: 000000000e57f000 CR4: 0000000000350ef0 [ 39.455938] Call Trace: [ 39.456437] [ 39.456961] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.457949] ? __create_object+0x59/0x80 [ 39.458755] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.459808] __vmalloc_noprof+0x59/0x60 [ 39.460624] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.461574] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.462829] bpf_prog_alloc+0x39/0x200 [ 39.463987] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.465013] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.465978] do_seccomp+0x349/0x25e0 [ 39.466733] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.467695] ? __pfx_do_seccomp+0x10/0x10 [ 39.468556] ? find_held_lock+0x2b/0x80 [ 39.469370] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.470530] ? static_key_count+0x60/0x80 [ 39.471663] prctl_set_seccomp+0x4e/0x70 [ 39.472675] __do_sys_prctl+0xe6c/0x1d70 [ 39.473523] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.474460] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.475549] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.476609] ? irqentry_exit+0xf3/0x650 [ 39.477452] do_syscall_64+0xbf/0x430 [ 39.478258] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.479327] RIP: 0033:0x7febe29c55cd [ 39.480129] 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 [ 39.483592] RSP: 002b:00007ffe200de230 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.485092] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007febe29c55cd [ 39.486501] RDX: 0000559d92cc6e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.487924] RBP: 00007ffe200de290 R08: 0000000000000000 R09: 00007ffe200dd930 [ 39.489315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559dbec32b10 [ 39.490731] R13: 00007ffe200de6c0 R14: 0000559dbec332b0 R15: 0000559dbec476f0 [ 39.492159] [ 39.492621] irq event stamp: 1767 [ 39.493332] hardirqs last enabled at (1777): [] __up_console_sem+0x78/0x80 [ 39.495012] hardirqs last disabled at (1786): [] __up_console_sem+0x5d/0x80 [ 39.496420] softirqs last enabled at (1706): [] handle_softirqs+0x50c/0x770 [ 39.497800] softirqs last disabled at (1691): [] __irq_exit_rcu+0xc4/0x100 [ 39.499169] ---[ end trace 0000000000000000 ]--- [ 42.786225] ------------[ cut here ]------------ [ 42.787192] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.789376] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 42.790934] Modules linked in: [ 42.791513] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.793480] Tainted: [W]=WARN [ 42.794067] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.795532] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.796427] 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 [ 42.799588] RSP: 0018:ffff88800e92fbc0 EFLAGS: 00010286 [ 42.800554] RAX: 0000000000000000 RBX: ffffed1001d25f78 RCX: ffffffff813a4050 [ 42.801809] RDX: ffff88800e5dd340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.803085] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001d25f2f [ 42.804361] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.805622] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800e92fdf8 [ 42.806914] FS: 00007faca4131900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.808346] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.809391] CR2: 00007faca4623580 CR3: 0000000020409000 CR4: 0000000000350ef0 [ 42.810649] Call Trace: [ 42.811169] [ 42.811599] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.812495] ? __create_object+0x59/0x80 [ 42.813281] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.814238] __vmalloc_noprof+0x59/0x60 [ 42.815011] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.815832] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.816762] bpf_prog_alloc+0x39/0x200 [ 42.817513] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.818455] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.819366] do_seccomp+0x349/0x25e0 [ 42.820088] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.820993] ? __pfx_do_seccomp+0x10/0x10 [ 42.821743] ? find_held_lock+0x2b/0x80 [ 42.822484] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.823458] ? static_key_count+0x60/0x80 [ 42.824254] prctl_set_seccomp+0x4e/0x70 [ 42.825033] __do_sys_prctl+0xe6c/0x1d70 [ 42.825758] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.826622] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.827597] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.828562] ? irqentry_exit+0xf3/0x650 [ 42.829331] do_syscall_64+0xbf/0x430 [ 42.830063] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.831024] RIP: 0033:0x7faca46235cd [ 42.831673] 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 [ 42.834842] RSP: 002b:00007fff9201fb60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.836188] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faca46235cd [ 42.837478] RDX: 0000556f8bf3ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.838767] RBP: 00007fff9201fbc0 R08: 0000000000000000 R09: 00007fff9201f260 [ 42.840064] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556fa5a55ad0 [ 42.841339] R13: 00007fff9201fff0 R14: 0000556fa5a56bc0 R15: 0000556fa5a67780 [ 42.842617] [ 42.843077] irq event stamp: 2651 [ 42.843688] hardirqs last enabled at (2659): [] __up_console_sem+0x78/0x80 [ 42.845192] hardirqs last disabled at (2668): [] __up_console_sem+0x5d/0x80 [ 42.846714] softirqs last enabled at (2174): [] handle_softirqs+0x50c/0x770 [ 42.848123] softirqs last disabled at (2169): [] __irq_exit_rcu+0xc4/0x100 [ 42.849378] ---[ end trace 0000000000000000 ]--- [ 43.536253] ------------[ cut here ]------------ [ 43.537230] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.539329] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 43.540900] Modules linked in: [ 43.541516] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 43.543849] Tainted: [W]=WARN [ 43.544616] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.546228] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.547251] 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 [ 43.550741] RSP: 0018:ffff888016cffbc0 EFLAGS: 00010286 [ 43.551794] RAX: 0000000000000000 RBX: ffffed1002d9ff78 RCX: ffffffff813a4050 [ 43.553194] RDX: ffff8880161cd340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.554632] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d9ff2f [ 43.556039] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.557469] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016cffdf8 [ 43.558903] FS: 00007feb41c83900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.560418] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.561551] CR2: 00007feb42175580 CR3: 0000000020596000 CR4: 0000000000350ef0 [ 43.562962] Call Trace: [ 43.563437] [ 43.563936] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.564839] ? __create_object+0x59/0x80 [ 43.565687] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.566726] __vmalloc_noprof+0x59/0x60 [ 43.567484] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.568349] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.569283] bpf_prog_alloc+0x39/0x200 [ 43.570027] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.570966] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.571826] do_seccomp+0x349/0x25e0 [ 43.572544] ? __pfx_css_rstat_updated+0x10/0x10 [ 43.573444] ? __pfx_do_seccomp+0x10/0x10 [ 43.574228] ? find_held_lock+0x2b/0x80 [ 43.574990] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.575948] ? static_key_count+0x60/0x80 [ 43.576685] prctl_set_seccomp+0x4e/0x70 [ 43.577459] __do_sys_prctl+0xe6c/0x1d70 [ 43.578239] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.579100] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.580051] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.581032] ? irqentry_exit+0xf3/0x650 [ 43.581756] do_syscall_64+0xbf/0x430 [ 43.582480] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.583438] RIP: 0033:0x7feb421755cd [ 43.584136] 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 [ 43.587270] RSP: 002b:00007fffd63007c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.588610] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007feb421755cd [ 43.589897] RDX: 00005596cd214e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.591184] RBP: 00007fffd6300820 R08: 0000000000000000 R09: 00007fffd62ffec0 [ 43.592459] R10: 0000000000000000 R11: 0000000000000246 R12: 00005596e7cbead0 [ 43.593738] R13: 00007fffd6300c50 R14: 00005596e7cbfbc0 R15: 00005596e7cd0780 [ 43.595034] [ 43.595381] irq event stamp: 1793 [ 43.595915] hardirqs last enabled at (1803): [] __up_console_sem+0x78/0x80 [ 43.597175] hardirqs last disabled at (1812): [] __up_console_sem+0x5d/0x80 [ 43.598442] softirqs last enabled at (1668): [] handle_softirqs+0x50c/0x770 [ 43.599738] softirqs last disabled at (1659): [] __irq_exit_rcu+0xc4/0x100 [ 43.600976] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:45751' (ECDSA) to the list of known hosts. 2025/11/18 14:43:41 fuzzer started 2025/11/18 14:43:41 dialing manager at localhost:34383 2025/11/18 14:43:41 checking machine... 2025/11/18 14:43:41 checking revisions... [ 44.313437] kmemleak: Automatic memory scanning thread ended 2025/11/18 14:43:42 testing simple program... [ 44.406783] cgroup: Unknown subsys name 'net' [ 44.468395] cgroup: Unknown subsys name 'cpuset' [ 44.494684] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 14:43:41 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=ffff8880e538f000 RCX=ffffffff86a0153e RDX=0000000000000000 RSI=ffffffff8135e7a2 RDI=ffff88806ce31cd0 RBP=ffffffff85e1ffe0 RSP=ffff88806ce089a8 R8 =ffffffff86a01542 R9 =ffff88806ce08ab0 R10=000000000003c9ed R11=0000000000006df5 R12=ffffffff8135e7a2 R13=ffff88806ce08ab8 R14=ffff888016d873a0 R15=ffff88806ce08a70 RIP=ffffffff815bd14d 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 00007fa9eea6d700 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007faca46e8618 CR3=000000000d02e000 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=656e6e6f637369642064657669656365 XMM02=63736964203a31313a36313234342074 XMM03=66207463656e6e6f6373696420646576 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320363132 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000080010058 RBX=0000000000000000 RCX=ffffffff8259f946 RDX=0000000000010376 RSI=ffffffff8259f954 RDI=0000000000000007 RBP=ffff88800a980000 RSP=ffff88806cf08dc0 R8 =0000000000000000 R9 =fffffbfff0cc9f0a R10=0000000000010376 R11=0000000000000001 R12=0000000000010376 R13=ffff88800a980180 R14=ffff88800a9848c8 R15=ffff88800a980008 RIP=ffffffff8259f958 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 00007faca4131900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe7400000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007faca4110020 CR3=000000001fefa000 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