[ 45.899747] ------------[ cut here ]------------ [ 45.900734] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.902737] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 45.904247] Modules linked in: [ 45.904843] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 45.907176] Tainted: [W]=WARN [ 45.907753] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.909353] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.910287] 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 [ 45.913811] RSP: 0018:ffff88801751fbc0 EFLAGS: 00010286 [ 45.914789] RAX: 0000000000000000 RBX: ffffed1002ea3f78 RCX: ffffffff813a4050 [ 45.916087] RDX: ffff8880142c5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.917368] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ea3f2f [ 45.918661] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.919967] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801751fdf8 [ 45.921597] FS: 00007f2b8c183900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.923178] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.924263] CR2: 00007f2b8c675580 CR3: 000000000d4de000 CR4: 0000000000350ef0 [ 45.925546] Call Trace: [ 45.926040] [ 45.926472] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.927365] ? __create_object+0x59/0x80 [ 45.928151] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.929118] __vmalloc_noprof+0x59/0x60 [ 45.929822] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.930701] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.931651] bpf_prog_alloc+0x39/0x200 [ 45.932478] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.933475] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.934388] do_seccomp+0x349/0x25e0 [ 45.935122] ? __pfx_css_rstat_updated+0x10/0x10 [ 45.936036] ? __pfx_do_seccomp+0x10/0x10 [ 45.936786] ? find_held_lock+0x2b/0x80 [ 45.937546] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.938512] ? static_key_count+0x60/0x80 [ 45.939322] prctl_set_seccomp+0x4e/0x70 [ 45.940128] __do_sys_prctl+0xe6c/0x1d70 [ 45.940908] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.941711] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.942669] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.943642] ? irqentry_exit+0xf3/0x650 [ 45.944399] do_syscall_64+0xbf/0x430 [ 45.945141] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.946092] RIP: 0033:0x7f2b8c6755cd [ 45.946750] 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 [ 45.949881] RSP: 002b:00007ffc2eb3fae0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.951220] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2b8c6755cd [ 45.952507] RDX: 000055942bab9e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.953770] RBP: 00007ffc2eb3fb40 R08: 0000000000000000 R09: 00007ffc2eb3f1e0 [ 45.955035] R10: 0000000000000000 R11: 0000000000000246 R12: 000055944f3ddad0 [ 45.956338] R13: 00007ffc2eb3ff70 R14: 000055944f3debc0 R15: 000055944f3ef780 [ 45.957651] [ 45.958120] irq event stamp: 1817 [ 45.958723] hardirqs last enabled at (1825): [] __up_console_sem+0x78/0x80 [ 45.960252] hardirqs last disabled at (1834): [] __up_console_sem+0x5d/0x80 [ 45.961767] softirqs last enabled at (1652): [] handle_softirqs+0x50c/0x770 [ 45.963308] softirqs last disabled at (1647): [] __irq_exit_rcu+0xc4/0x100 [ 45.964830] ---[ end trace 0000000000000000 ]--- [ 48.885314] ------------[ cut here ]------------ [ 48.886257] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.888326] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/241 [ 48.889819] Modules linked in: [ 48.890467] CPU: 1 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 48.892735] Tainted: [W]=WARN [ 48.893442] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.894953] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.895916] 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 [ 48.899206] RSP: 0018:ffff88801774fbc0 EFLAGS: 00010286 [ 48.900251] RAX: 0000000000000000 RBX: ffffed1002ee9f78 RCX: ffffffff813a4050 [ 48.901665] RDX: ffff8880166e8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.903314] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ee9f2f [ 48.904967] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.906607] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801774fdf8 [ 48.908262] FS: 00007f4972ac3900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 48.909776] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.910879] CR2: 00007f4972fb5580 CR3: 0000000021406000 CR4: 0000000000350ef0 [ 48.912245] Call Trace: [ 48.912719] [ 48.913203] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.914121] ? __create_object+0x59/0x80 [ 48.914906] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.915906] __vmalloc_noprof+0x59/0x60 [ 48.916666] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.917631] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.918585] bpf_prog_alloc+0x39/0x200 [ 48.919351] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.920330] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.921268] do_seccomp+0x349/0x25e0 [ 48.922011] ? __pfx_css_rstat_updated+0x10/0x10 [ 48.922960] ? __pfx_do_seccomp+0x10/0x10 [ 48.923746] ? find_held_lock+0x2b/0x80 [ 48.924545] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.925533] ? static_key_count+0x60/0x80 [ 48.926368] prctl_set_seccomp+0x4e/0x70 [ 48.927180] __do_sys_prctl+0xe6c/0x1d70 [ 48.927989] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.928899] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.929837] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.930831] ? irqentry_exit+0xf3/0x650 [ 48.931660] do_syscall_64+0xbf/0x430 [ 48.932450] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.933435] RIP: 0033:0x7f4972fb55cd [ 48.934169] 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 [ 48.937429] RSP: 002b:00007ffc0ae3bbd0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.938816] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4972fb55cd [ 48.940167] RDX: 0000555ba790fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.941467] RBP: 00007ffc0ae3bc30 R08: 0000000000000000 R09: 00007ffc0ae3b2d0 [ 48.942779] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555bb04ddad0 [ 48.944136] R13: 00007ffc0ae3c060 R14: 0000555bb04debc0 R15: 0000555bb04ef780 [ 48.945466] [ 48.945959] irq event stamp: 1855 [ 48.946591] hardirqs last enabled at (1863): [] __up_console_sem+0x78/0x80 [ 48.948159] hardirqs last disabled at (1872): [] __up_console_sem+0x5d/0x80 [ 48.949478] softirqs last enabled at (1776): [] handle_softirqs+0x50c/0x770 [ 48.950799] softirqs last disabled at (1771): [] __irq_exit_rcu+0xc4/0x100 [ 48.952122] ---[ end trace 0000000000000000 ]--- [ 49.714838] ------------[ cut here ]------------ [ 49.715471] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.716888] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/248 [ 49.717916] Modules linked in: [ 49.718320] CPU: 0 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.719701] Tainted: [W]=WARN [ 49.720095] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.721104] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.721701] 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 [ 49.723889] RSP: 0018:ffff88801672fbc0 EFLAGS: 00010286 [ 49.724538] RAX: 0000000000000000 RBX: ffffed1002ce5f78 RCX: ffffffff813a4050 [ 49.725416] RDX: ffff888014209bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.726311] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ce5f2f [ 49.727206] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.728087] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801672fdf8 [ 49.728981] FS: 00007f877fdc9900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.729979] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.730678] CR2: 00007ffdc0acfef7 CR3: 0000000020ff1000 CR4: 0000000000350ef0 [ 49.731572] Call Trace: [ 49.731908] [ 49.732190] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.732775] ? __create_object+0x59/0x80 [ 49.733311] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.733975] __vmalloc_noprof+0x59/0x60 [ 49.734466] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.735058] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.735685] bpf_prog_alloc+0x39/0x200 [ 49.736182] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.736773] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.737396] do_seccomp+0x349/0x25e0 [ 49.737881] ? find_held_lock+0x2b/0x80 [ 49.738370] ? do_prlimit+0x310/0x610 [ 49.738837] ? __pfx_do_seccomp+0x10/0x10 [ 49.739383] ? do_raw_spin_unlock+0x53/0x220 [ 49.739942] ? _raw_spin_unlock+0x1e/0x40 [ 49.740446] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.741103] ? static_key_count+0x60/0x80 [ 49.741633] prctl_set_seccomp+0x4e/0x70 [ 49.742165] __do_sys_prctl+0xe6c/0x1d70 [ 49.742670] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.743253] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.743926] ? irqentry_exit+0xf3/0x650 [ 49.744418] do_syscall_64+0xbf/0x430 [ 49.744925] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.745546] RIP: 0033:0x7f87802bb5cd [ 49.746029] 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 [ 49.748241] RSP: 002b:00007ffdc0acec50 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.749177] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f87802bb5cd [ 49.750077] RDX: 0000561042d69e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.750960] RBP: 00007ffdc0acecb0 R08: 0000000000000000 R09: 00007ffdc0ace350 [ 49.751822] R10: 0000000000000000 R11: 0000000000000246 R12: 00005610677172b0 [ 49.752707] R13: 00007ffdc0acf0e0 R14: 0000561067719d20 R15: 000056106772b8d0 [ 49.753598] [ 49.753918] irq event stamp: 1687 [ 49.754331] hardirqs last enabled at (1695): [] __up_console_sem+0x78/0x80 [ 49.755354] hardirqs last disabled at (1704): [] __up_console_sem+0x5d/0x80 [ 49.756415] softirqs last enabled at (866): [] handle_softirqs+0x50c/0x770 [ 49.757338] softirqs last disabled at (861): [] __irq_exit_rcu+0xc4/0x100 [ 49.758202] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:28743' (ECDSA) to the list of known hosts. 2025/11/18 14:47:32 fuzzer started 2025/11/18 14:47:32 dialing manager at localhost:34383 2025/11/18 14:47:32 checking machine... 2025/11/18 14:47:32 checking revisions... [ 50.696898] kmemleak: Automatic memory scanning thread ended 2025/11/18 14:47:32 testing simple program... [ 50.787845] cgroup: Unknown subsys name 'net' [ 50.866295] cgroup: Unknown subsys name 'cpuset' [ 50.890959] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 14:47:31 Registers: info registers vcpu 0 RAX=000000000004555f 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 fffffe2f00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffbd32cc000 CR3=000000000d34c000 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=2031333a37343a343120383120766f4e XMM01=73732878696e755f6d6170203a5d3034 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3034325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732031333a37343a3431203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffff88800ee9d340 RBX=0000000000000000 RCX=0000000000000001 RDX=0000000000000000 RSI=ffffffff8135e4bd RDI=fffffbfff0bc3ffc RBP=ffffffff85e1ffe0 RSP=ffff88806cf08918 R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000026756 R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=0000000000000246 RIP=ffffffff81529332 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 00007f4972ac3900 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=00007ffc0ae35000 CR3=000000000d1af000 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=ffffffffffffffffffff000000000000 XMM01=000000000000003635006b6f6c6c756e XMM02=62003d73646e756f7200323135616873 XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000202020 XMM09=ff0000ffffffffffff00000000ffffff XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000