[ 39.277538] ------------[ cut here ]------------ [ 39.278470] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.280458] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/232 [ 39.281936] Modules linked in: [ 39.282525] CPU: 1 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.284557] Tainted: [W]=WARN [ 39.285793] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.287287] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.288207] 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 [ 39.291408] RSP: 0018:ffff888014967bc0 EFLAGS: 00010286 [ 39.292395] RAX: 0000000000000000 RBX: ffffed100292cf78 RCX: ffffffff813a4050 [ 39.293723] RDX: ffff888014a8b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.294998] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100292cf2f [ 39.296280] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.297599] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888014967df8 [ 39.298884] FS: 00007f2f798d4900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.300336] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.301430] CR2: 00007f2f79dc6580 CR3: 000000000b691000 CR4: 0000000000350ef0 [ 39.302701] Call Trace: [ 39.303213] [ 39.303619] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.304517] ? __create_object+0x59/0x80 [ 39.305330] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.306303] __vmalloc_noprof+0x59/0x60 [ 39.307066] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.307891] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.308825] bpf_prog_alloc+0x39/0x200 [ 39.309594] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.310533] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.311436] do_seccomp+0x349/0x25e0 [ 39.312156] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.313096] ? __pfx_do_seccomp+0x10/0x10 [ 39.313837] ? find_held_lock+0x2b/0x80 [ 39.314590] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.315552] ? static_key_count+0x60/0x80 [ 39.316344] prctl_set_seccomp+0x4e/0x70 [ 39.317147] __do_sys_prctl+0xe6c/0x1d70 [ 39.317875] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.318729] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.319698] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.320660] ? irqentry_exit+0xf3/0x650 [ 39.321477] do_syscall_64+0xbf/0x430 [ 39.322206] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.323171] RIP: 0033:0x7f2f79dc65cd [ 39.323836] 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 [ 39.327003] RSP: 002b:00007ffe4d8eeda0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.328367] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2f79dc65cd [ 39.329689] RDX: 00005566a752ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.330974] RBP: 00007ffe4d8eee00 R08: 0000000000000000 R09: 00007ffe4d8ee4a0 [ 39.332261] R10: 0000000000000000 R11: 0000000000000246 R12: 00005566c04fbad0 [ 39.333588] R13: 00007ffe4d8ef230 R14: 00005566c04fcbc0 R15: 00005566c050d780 [ 39.334889] [ 39.335348] irq event stamp: 1753 [ 39.336011] hardirqs last enabled at (1763): [] __up_console_sem+0x78/0x80 [ 39.337554] hardirqs last disabled at (1772): [] __up_console_sem+0x5d/0x80 [ 39.339073] softirqs last enabled at (1720): [] handle_softirqs+0x50c/0x770 [ 39.340622] softirqs last disabled at (1705): [] __irq_exit_rcu+0xc4/0x100 [ 39.342164] ---[ end trace 0000000000000000 ]--- [ 42.083094] ------------[ cut here ]------------ [ 42.083988] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.086102] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/239 [ 42.087595] Modules linked in: [ 42.089692] CPU: 1 UID: 104 PID: 239 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.091818] Tainted: [W]=WARN [ 42.092427] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.093983] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.094872] 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 [ 42.098214] RSP: 0018:ffff888014b7fbc0 EFLAGS: 00010286 [ 42.099222] RAX: 0000000000000000 RBX: ffffed100296ff78 RCX: ffffffff813a4050 [ 42.100500] RDX: ffff88800f69b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.101803] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100296ff2f [ 42.103079] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.104359] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888014b7fdf8 [ 42.105676] FS: 00007f0fa8d17900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.107094] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.108146] CR2: 00007ffc98a65ef8 CR3: 000000000ba3d000 CR4: 0000000000350ef0 [ 42.109458] Call Trace: [ 42.109962] [ 42.110375] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.111263] ? __create_object+0x59/0x80 [ 42.112041] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.113022] __vmalloc_noprof+0x59/0x60 [ 42.113765] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.114637] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.115557] bpf_prog_alloc+0x39/0x200 [ 42.116308] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.117268] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.118169] do_seccomp+0x349/0x25e0 [ 42.118867] ? find_held_lock+0x2b/0x80 [ 42.119649] ? do_prlimit+0x310/0x610 [ 42.120404] ? __pfx_do_seccomp+0x10/0x10 [ 42.121233] ? do_raw_spin_unlock+0x53/0x220 [ 42.122088] ? _raw_spin_unlock+0x1e/0x40 [ 42.122841] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.123820] ? static_key_count+0x60/0x80 [ 42.124625] prctl_set_seccomp+0x4e/0x70 [ 42.125465] __do_sys_prctl+0xe6c/0x1d70 [ 42.126270] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.127151] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.128143] ? irqentry_exit+0xf3/0x650 [ 42.128890] do_syscall_64+0xbf/0x430 [ 42.129668] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.130645] RIP: 0033:0x7f0fa92095cd [ 42.131352] 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 [ 42.134654] RSP: 002b:00007ffc98a64d10 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.136063] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0fa92095cd [ 42.137425] RDX: 0000561e22c7fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.138744] RBP: 00007ffc98a64d70 R08: 0000000000000000 R09: 00007ffc98a64410 [ 42.140093] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561e510e32b0 [ 42.141446] R13: 00007ffc98a651a0 R14: 0000561e510e5d20 R15: 0000561e510f78d0 [ 42.142571] [ 42.142968] irq event stamp: 2075 [ 42.143489] hardirqs last enabled at (2083): [] __up_console_sem+0x78/0x80 [ 42.144787] hardirqs last disabled at (2092): [] __up_console_sem+0x5d/0x80 [ 42.146118] softirqs last enabled at (2042): [] handle_softirqs+0x50c/0x770 [ 42.147439] softirqs last disabled at (2037): [] __irq_exit_rcu+0xc4/0x100 [ 42.148737] ---[ end trace 0000000000000000 ]--- [ 42.775192] ------------[ cut here ]------------ [ 42.775658] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.776756] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/247 [ 42.777517] Modules linked in: [ 42.777825] CPU: 0 UID: 104 PID: 247 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.778851] Tainted: [W]=WARN [ 42.779162] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.779926] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.780376] 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 [ 42.782041] RSP: 0018:ffff88801c487bc0 EFLAGS: 00010286 [ 42.782529] RAX: 0000000000000000 RBX: ffffed1003890f78 RCX: ffffffff813a4050 [ 42.783201] RDX: ffff888016d25340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.783837] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003890f2f [ 42.784506] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.785181] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801c487df8 [ 42.785826] FS: 00007f2a0019b900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.786576] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.787121] CR2: 00007ffd0ef68ef8 CR3: 0000000014727000 CR4: 0000000000350ef0 [ 42.787756] Call Trace: [ 42.788023] [ 42.788238] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.788677] ? __create_object+0x59/0x80 [ 42.789096] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.789576] __vmalloc_noprof+0x59/0x60 [ 42.789973] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.790406] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.790867] bpf_prog_alloc+0x39/0x200 [ 42.791248] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.791711] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.792189] do_seccomp+0x349/0x25e0 [ 42.792536] ? find_held_lock+0x2b/0x80 [ 42.792932] ? do_prlimit+0x310/0x610 [ 42.793301] ? __pfx_do_seccomp+0x10/0x10 [ 42.793684] ? do_raw_spin_unlock+0x53/0x220 [ 42.794115] ? _raw_spin_unlock+0x1e/0x40 [ 42.794494] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.794996] ? static_key_count+0x60/0x80 [ 42.795389] prctl_set_seccomp+0x4e/0x70 [ 42.795766] __do_sys_prctl+0xe6c/0x1d70 [ 42.796174] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.796593] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.797107] ? irqentry_exit+0xf3/0x650 [ 42.797482] do_syscall_64+0xbf/0x430 [ 42.797843] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.798335] RIP: 0033:0x7f2a0068d5cd [ 42.798678] 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 [ 42.800318] RSP: 002b:00007ffd0ef668c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.801033] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2a0068d5cd [ 42.801670] RDX: 00005584503a3e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.802332] RBP: 00007ffd0ef66920 R08: 0000000000000000 R09: 00007ffd0ef65fc0 [ 42.802991] R10: 0000000000000000 R11: 0000000000000246 R12: 000055847406bbf0 [ 42.803631] R13: 00007ffd0ef66d50 R14: 0000558474075380 R15: 0000558474080460 [ 42.804305] [ 42.804524] irq event stamp: 1695 [ 42.804837] hardirqs last enabled at (1703): [] __up_console_sem+0x78/0x80 [ 42.805638] hardirqs last disabled at (1712): [] __up_console_sem+0x5d/0x80 [ 42.806427] softirqs last enabled at (1248): [] handle_softirqs+0x50c/0x770 [ 42.807222] softirqs last disabled at (1239): [] __irq_exit_rcu+0xc4/0x100 [ 42.808014] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:6551' (ECDSA) to the list of known hosts. 2025/11/18 15:13:39 fuzzer started 2025/11/18 15:13:39 dialing manager at localhost:34383 2025/11/18 15:13:39 checking machine... 2025/11/18 15:13:39 checking revisions... [ 43.711719] kmemleak: Automatic memory scanning thread ended 2025/11/18 15:13:40 testing simple program... [ 43.799941] cgroup: Unknown subsys name 'net' [ 43.861108] cgroup: Unknown subsys name 'cpuset' [ 43.875445] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 15:13:39 Registers: info registers vcpu 0 RAX=ffff88800f699bc0 RBX=0000000000000001 RCX=0000000000000001 RDX=0000000000000000 RSI=ffffffff81ab08fe RDI=ffffed100d9c7b62 RBP=ffff88806ce3db10 RSP=ffff8880166d78b8 R8 =0000000000000001 R9 =0000000000000000 R10=ffffffff8664f857 R11=0000000000000000 R12=0000000000000000 R13=0000000000000001 R14=0000000000000000 R15=0000000000000046 RIP=ffffffff81529333 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 00007f1a6d61f700 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f0fa8cdc008 CR3=000000000a241000 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=2039333a33313a353120383120766f4e XMM01=657463656e6e6f63736944203a5d3833 XMM02=302e303120746f6f722072657375206d XMM03=203a5d3833325b646873732072656c6c XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732038333a33313a3531203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=1ffff11001923e7d RCX=ffffffff84c5b39b RDX=ffff888010913780 RSI=0000000000000000 RDI=0000000000000001 RBP=0000000000000001 RSP=ffff88800c91f3e0 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffff88801499a790 R13=ffff88800d258980 R14=0000000000000cc0 R15=ffff888009462280 RIP=ffffffff81751796 RFL=00000246 [---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 00007f0742cf3900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe5100000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f074240b360 CR3=000000000e28f000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134 XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572 XMM04=4107299d05c0ae4e00000000000ae988 XMM05=d78455fda1fb91380000000000321960 XMM06=0b39c798a71319b6000000000031fda8 XMM07=00000000000000000000000000000000 XMM08=415453454d49545f454d49544c414552 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000