[ 43.916619] ------------[ cut here ]------------ [ 43.917399] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.919077] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235 [ 43.920287] Modules linked in: [ 43.920821] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 43.922471] Tainted: [W]=WARN [ 43.922955] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.924168] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.924983] 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 [ 43.927623] RSP: 0018:ffff888014ea7bc0 EFLAGS: 00010286 [ 43.928437] RAX: 0000000000000000 RBX: ffffed10029d4f78 RCX: ffffffff813a4050 [ 43.929512] RDX: ffff88801adf8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.930593] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10029d4f2f [ 43.931667] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.932756] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888014ea7df8 [ 43.933826] FS: 00007fcf8f466900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 43.935035] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.935910] CR2: 00007fcf8f958580 CR3: 000000000bce7000 CR4: 0000000000350ef0 [ 43.936985] Call Trace: [ 43.937371] [ 43.937710] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.938476] ? __create_object+0x59/0x80 [ 43.939125] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.939926] __vmalloc_noprof+0x59/0x60 [ 43.940511] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.941235] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.942022] bpf_prog_alloc+0x39/0x200 [ 43.942597] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.943369] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.944105] do_seccomp+0x349/0x25e0 [ 43.944657] ? __pfx_css_rstat_updated+0x10/0x10 [ 43.945409] ? __pfx_do_seccomp+0x10/0x10 [ 43.946065] ? find_held_lock+0x2b/0x80 [ 43.946669] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.947465] ? static_key_count+0x60/0x80 [ 43.948131] prctl_set_seccomp+0x4e/0x70 [ 43.948767] __do_sys_prctl+0xe6c/0x1d70 [ 43.949385] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.950117] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.950910] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.951678] ? irqentry_exit+0xf3/0x650 [ 43.952318] do_syscall_64+0xbf/0x430 [ 43.952925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.953677] RIP: 0033:0x7fcf8f9585cd [ 43.954274] 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 [ 43.956920] RSP: 002b:00007ffd2efbd0e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.958057] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcf8f9585cd [ 43.959124] RDX: 0000555f002cde00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.960189] RBP: 00007ffd2efbd140 R08: 0000000000000000 R09: 00007ffd2efbc7e0 [ 43.961254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555f0ed2b2b0 [ 43.962331] R13: 00007ffd2efbd570 R14: 0000555f0ed2dd20 R15: 0000555f0ed3f8d0 [ 43.963406] [ 43.963794] irq event stamp: 1735 [ 43.964298] hardirqs last enabled at (1743): [] __up_console_sem+0x78/0x80 [ 43.965561] hardirqs last disabled at (1752): [] __up_console_sem+0x5d/0x80 [ 43.966830] softirqs last enabled at (1296): [] handle_softirqs+0x50c/0x770 [ 43.968110] softirqs last disabled at (1285): [] __irq_exit_rcu+0xc4/0x100 [ 43.969364] ---[ end trace 0000000000000000 ]--- [ 46.734859] ------------[ cut here ]------------ [ 46.735807] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.737830] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243 [ 46.739348] Modules linked in: [ 46.740001] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.742038] Tainted: [W]=WARN [ 46.742592] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.744061] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.744967] 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 [ 46.748178] RSP: 0018:ffff88801749fbc0 EFLAGS: 00010286 [ 46.749154] RAX: 0000000000000000 RBX: ffffed1002e93f78 RCX: ffffffff813a4050 [ 46.750451] RDX: ffff888016e23780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.751759] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e93f2f [ 46.753064] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.754365] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801749fdf8 [ 46.755662] FS: 00007f496a263900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.757108] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.758170] CR2: 00007f496a755580 CR3: 000000001eb4a000 CR4: 0000000000350ef0 [ 46.759460] Call Trace: [ 46.759975] [ 46.760388] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.761305] ? __create_object+0x59/0x80 [ 46.762130] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.763104] __vmalloc_noprof+0x59/0x60 [ 46.763869] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.764707] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.765652] bpf_prog_alloc+0x39/0x200 [ 46.766407] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.767359] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.768268] do_seccomp+0x349/0x25e0 [ 46.768997] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.769911] ? __pfx_do_seccomp+0x10/0x10 [ 46.770668] ? find_held_lock+0x2b/0x80 [ 46.771445] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.772422] ? static_key_count+0x60/0x80 [ 46.773232] prctl_set_seccomp+0x4e/0x70 [ 46.774025] __do_sys_prctl+0xe6c/0x1d70 [ 46.774808] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.775612] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.776578] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.777553] ? irqentry_exit+0xf3/0x650 [ 46.778352] do_syscall_64+0xbf/0x430 [ 46.779106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.780066] RIP: 0033:0x7f496a7555cd [ 46.780777] 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 [ 46.783993] RSP: 002b:00007ffede8b4b40 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.785372] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f496a7555cd [ 46.786699] RDX: 0000557a3a074e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.787997] RBP: 00007ffede8b4ba0 R08: 0000000000000000 R09: 00007ffede8b4240 [ 46.789283] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a62c18ad0 [ 46.790597] R13: 00007ffede8b4fd0 R14: 0000557a62c19bc0 R15: 0000557a62c2a780 [ 46.791900] [ 46.792332] irq event stamp: 1797 [ 46.792991] hardirqs last enabled at (1807): [] __up_console_sem+0x78/0x80 [ 46.794562] hardirqs last disabled at (1816): [] __up_console_sem+0x5d/0x80 [ 46.796109] softirqs last enabled at (1690): [] handle_softirqs+0x50c/0x770 [ 46.797680] softirqs last disabled at (1685): [] __irq_exit_rcu+0xc4/0x100 [ 46.799203] ---[ end trace 0000000000000000 ]--- [ 47.584111] ------------[ cut here ]------------ [ 47.584851] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 47.586496] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250 [ 47.587677] Modules linked in: [ 47.588211] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 47.589836] Tainted: [W]=WARN [ 47.590304] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 47.591496] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 47.592243] 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 [ 47.594844] RSP: 0018:ffff88800f01fbc0 EFLAGS: 00010286 [ 47.595607] RAX: 0000000000000000 RBX: ffffed1001e03f78 RCX: ffffffff813a4050 [ 47.596646] RDX: ffff888016e20000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 47.597680] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e03f2f [ 47.598759] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 47.599810] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f01fdf8 [ 47.600864] FS: 00007f40f593c900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 47.602040] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.602906] CR2: 00007ffeeedfcef8 CR3: 000000001e947000 CR4: 0000000000350ef0 [ 47.603949] Call Trace: [ 47.604326] [ 47.604659] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 47.605387] ? __create_object+0x59/0x80 [ 47.606030] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 47.606827] __vmalloc_noprof+0x59/0x60 [ 47.607405] bpf_prog_alloc_no_stats+0x55/0x470 [ 47.608113] ? __pfx_seccomp_check_filter+0x10/0x10 [ 47.608872] bpf_prog_alloc+0x39/0x200 [ 47.609435] ? __pfx_seccomp_check_filter+0x10/0x10 [ 47.610204] bpf_prog_create_from_user+0xb2/0x2f0 [ 47.610935] do_seccomp+0x349/0x25e0 [ 47.611480] ? find_held_lock+0x2b/0x80 [ 47.612090] ? do_prlimit+0x310/0x610 [ 47.612656] ? __pfx_do_seccomp+0x10/0x10 [ 47.613292] ? do_raw_spin_unlock+0x53/0x220 [ 47.613967] ? _raw_spin_unlock+0x1e/0x40 [ 47.614571] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 47.615358] ? static_key_count+0x60/0x80 [ 47.616008] prctl_set_seccomp+0x4e/0x70 [ 47.616605] __do_sys_prctl+0xe6c/0x1d70 [ 47.617258] ? __pfx___do_sys_prctl+0x10/0x10 [ 47.617968] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 47.618728] ? irqentry_exit+0xf3/0x650 [ 47.619362] do_syscall_64+0xbf/0x430 [ 47.619969] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 47.620716] RIP: 0033:0x7f40f5e2e5cd [ 47.621290] 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 [ 47.623861] RSP: 002b:00007ffeeedfa510 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 47.624976] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f40f5e2e5cd [ 47.626030] RDX: 000056267c1cde00 RSI: 0000000000000002 RDI: 0000000000000016 [ 47.627071] RBP: 00007ffeeedfa570 R08: 0000000000000000 R09: 00007ffeeedf9c10 [ 47.628108] R10: 0000000000000000 R11: 0000000000000246 R12: 00005626bb0ecb10 [ 47.629150] R13: 00007ffeeedfa9a0 R14: 00005626bb0ed2b0 R15: 00005626bb1016f0 [ 47.630221] [ 47.630570] irq event stamp: 1697 [ 47.631099] hardirqs last enabled at (1707): [] __up_console_sem+0x78/0x80 [ 47.632322] hardirqs last disabled at (1716): [] __up_console_sem+0x5d/0x80 [ 47.633562] softirqs last enabled at (1228): [] handle_softirqs+0x50c/0x770 [ 47.634826] softirqs last disabled at (1219): [] __irq_exit_rcu+0xc4/0x100 [ 47.636067] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:39793' (ECDSA) to the list of known hosts. 2025/11/18 11:39:07 fuzzer started 2025/11/18 11:39:07 dialing manager at localhost:34383 2025/11/18 11:39:08 checking machine... 2025/11/18 11:39:08 checking revisions... [ 48.596028] kmemleak: Automatic memory scanning thread ended 2025/11/18 11:39:08 testing simple program... [ 48.692668] cgroup: Unknown subsys name 'net' [ 48.770709] cgroup: Unknown subsys name 'cpuset' [ 48.793097] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 11:39:07 Registers: info registers vcpu 0 RAX=000000000003aa11 RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f850 R13=1ffffffff0b80fc7 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 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe7c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc1f693cc8 CR3=000000000ea52000 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=39333a313120383120766f4e3e38333c XMM01=6d6f72662064657463656e6e6f637369 XMM02=2e303120746f6f722072657375206d6f XMM03=3a5d3234325b646873732036303a3933 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320383038 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=0000000000000000 RBX=0000000000000001 RCX=4b952e4da9267483 RDX=1ffff110035a0ee7 RSI=000000005e406224 RDI=ffff88806cf31cd0 RBP=ffff88801ad07750 RSP=ffff88801ad07688 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffff88801ad07758 R13=ffff88801ad07740 R14=ffff88801ad07739 R15=ffff88801ad076f8 RIP=ffffffff8135e542 RFL=00000216 [----AP-] 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 00007f496a263900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f496a81a618 CR3=000000000e11b000 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