[ 47.033150] ------------[ cut here ]------------ [ 47.034074] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 47.036026] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/245 [ 47.037509] Modules linked in: [ 47.038104] CPU: 1 UID: 104 PID: 245 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 47.040060] Tainted: [W]=WARN [ 47.040668] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 47.042141] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 47.043043] 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 [ 47.046175] RSP: 0018:ffff8880172b7bc0 EFLAGS: 00010286 [ 47.047147] RAX: 0000000000000000 RBX: ffffed1002e56f78 RCX: ffffffff813a4050 [ 47.048424] RDX: ffff888013be8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 47.049687] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e56f2f [ 47.050944] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 47.052232] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880172b7df8 [ 47.053495] FS: 00007fbdc7082900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 47.054900] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.055947] CR2: 00007fbdc7574580 CR3: 000000000eed4000 CR4: 0000000000350ef0 [ 47.057220] Call Trace: [ 47.057717] [ 47.058132] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 47.059028] ? __create_object+0x59/0x80 [ 47.059803] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 47.060792] __vmalloc_noprof+0x59/0x60 [ 47.061552] bpf_prog_alloc_no_stats+0x55/0x470 [ 47.062380] ? __pfx_seccomp_check_filter+0x10/0x10 [ 47.063312] bpf_prog_alloc+0x39/0x200 [ 47.064038] ? __pfx_seccomp_check_filter+0x10/0x10 [ 47.064956] bpf_prog_create_from_user+0xb2/0x2f0 [ 47.065857] do_seccomp+0x349/0x25e0 [ 47.066573] ? __pfx_css_rstat_updated+0x10/0x10 [ 47.067468] ? __pfx_do_seccomp+0x10/0x10 [ 47.068228] ? find_held_lock+0x2b/0x80 [ 47.068973] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 47.069937] ? static_key_count+0x60/0x80 [ 47.070733] prctl_set_seccomp+0x4e/0x70 [ 47.071502] __do_sys_prctl+0xe6c/0x1d70 [ 47.072262] ? __pfx___do_sys_prctl+0x10/0x10 [ 47.073096] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 47.074063] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 47.075052] ? irqentry_exit+0xf3/0x650 [ 47.075818] do_syscall_64+0xbf/0x430 [ 47.076566] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 47.077520] RIP: 0033:0x7fbdc75745cd [ 47.078179] 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 [ 47.081379] RSP: 002b:00007ffcda70d0d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 47.082756] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbdc75745cd [ 47.084038] RDX: 000056299a47de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 47.085273] RBP: 00007ffcda70d130 R08: 0000000000000000 R09: 00007ffcda70c7d0 [ 47.086326] R10: 0000000000000000 R11: 0000000000000246 R12: 00005629af599b10 [ 47.087393] R13: 00007ffcda70d560 R14: 00005629af59a2b0 R15: 00005629af5ae6f0 [ 47.088492] [ 47.088851] irq event stamp: 1711 [ 47.089347] hardirqs last enabled at (1719): [] __up_console_sem+0x78/0x80 [ 47.090613] hardirqs last disabled at (1728): [] __up_console_sem+0x5d/0x80 [ 47.091853] softirqs last enabled at (1582): [] handle_softirqs+0x50c/0x770 [ 47.093130] softirqs last disabled at (1573): [] __irq_exit_rcu+0xc4/0x100 [ 47.094373] ---[ end trace 0000000000000000 ]--- [ 49.914309] ------------[ cut here ]------------ [ 49.915214] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.917130] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/252 [ 49.918517] Modules linked in: [ 49.919073] CPU: 1 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.921194] Tainted: [W]=WARN [ 49.921828] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.923208] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.924064] 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 [ 49.927046] RSP: 0018:ffff888013a77bc0 EFLAGS: 00010286 [ 49.927969] RAX: 0000000000000000 RBX: ffffed100274ef78 RCX: ffffffff813a4050 [ 49.929191] RDX: ffff888015be0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.930420] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100274ef2f [ 49.931640] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.932854] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888013a77df8 [ 49.934062] FS: 00007f1abb3b0900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.935443] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.936457] CR2: 00007fff02267ef7 CR3: 000000001ef3b000 CR4: 0000000000350ef0 [ 49.937680] Call Trace: [ 49.938114] [ 49.938550] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.939353] ? __create_object+0x59/0x80 [ 49.940098] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.941031] __vmalloc_noprof+0x59/0x60 [ 49.941753] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.942577] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.943463] bpf_prog_alloc+0x39/0x200 [ 49.944121] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.945023] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.945881] do_seccomp+0x349/0x25e0 [ 49.946569] ? find_held_lock+0x2b/0x80 [ 49.947244] ? do_prlimit+0x310/0x610 [ 49.947962] ? __pfx_do_seccomp+0x10/0x10 [ 49.948720] ? do_raw_spin_unlock+0x53/0x220 [ 49.949516] ? _raw_spin_unlock+0x1e/0x40 [ 49.950216] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.951127] ? static_key_count+0x60/0x80 [ 49.951886] prctl_set_seccomp+0x4e/0x70 [ 49.952638] __do_sys_prctl+0xe6c/0x1d70 [ 49.953352] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.954179] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.955104] ? irqentry_exit+0xf3/0x650 [ 49.955830] do_syscall_64+0xbf/0x430 [ 49.956550] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.957452] RIP: 0033:0x7f1abb8a25cd [ 49.958078] 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 [ 49.961082] RSP: 002b:00007fff02266b70 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.962368] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1abb8a25cd [ 49.963601] RDX: 0000561eb2020e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.964824] RBP: 00007fff02266bd0 R08: 0000000000000000 R09: 00007fff02266270 [ 49.966036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561ee08ffad0 [ 49.967245] R13: 00007fff02267000 R14: 0000561ee0900bc0 R15: 0000561ee0911780 [ 49.968491] [ 49.968826] irq event stamp: 1829 [ 49.969302] hardirqs last enabled at (1837): [] __up_console_sem+0x78/0x80 [ 49.970505] hardirqs last disabled at (1846): [] __up_console_sem+0x5d/0x80 [ 49.971706] softirqs last enabled at (1358): [] handle_softirqs+0x50c/0x770 [ 49.972937] softirqs last disabled at (1337): [] __irq_exit_rcu+0xc4/0x100 [ 49.974142] ---[ end trace 0000000000000000 ]--- [ 50.671271] ------------[ cut here ]------------ [ 50.672220] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.674234] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/259 [ 50.675669] Modules linked in: [ 50.676269] CPU: 0 UID: 104 PID: 259 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.678272] Tainted: [W]=WARN [ 50.678877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.680353] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.681259] 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 [ 50.684424] RSP: 0018:ffff88801a2dfbc0 EFLAGS: 00010286 [ 50.685353] RAX: 0000000000000000 RBX: ffffed100345bf78 RCX: ffffffff813a4050 [ 50.686615] RDX: ffff888015f69bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.687886] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100345bf2f [ 50.689193] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.690465] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a2dfdf8 [ 50.691732] FS: 00007fa5a0d02900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.693188] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.694249] CR2: 00007fa5a11f4580 CR3: 000000000bcc5000 CR4: 0000000000350ef0 [ 50.695530] Call Trace: [ 50.695993] [ 50.696462] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.697321] ? __create_object+0x59/0x80 [ 50.698104] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.699070] __vmalloc_noprof+0x59/0x60 [ 50.699820] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.700701] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.701651] bpf_prog_alloc+0x39/0x200 [ 50.702336] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.703262] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.704171] do_seccomp+0x349/0x25e0 [ 50.704898] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.705812] ? __pfx_do_seccomp+0x10/0x10 [ 50.706600] ? find_held_lock+0x2b/0x80 [ 50.707310] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.708282] ? static_key_count+0x60/0x80 [ 50.709068] prctl_set_seccomp+0x4e/0x70 [ 50.709840] __do_sys_prctl+0xe6c/0x1d70 [ 50.710619] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.711466] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.712442] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.713354] ? irqentry_exit+0xf3/0x650 [ 50.714123] do_syscall_64+0xbf/0x430 [ 50.714855] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.715801] RIP: 0033:0x7fa5a11f45cd [ 50.716514] 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 [ 50.719646] RSP: 002b:00007fff089f8530 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.721013] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa5a11f45cd [ 50.722293] RDX: 000055f4a8765e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.723568] RBP: 00007fff089f8590 R08: 0000000000000000 R09: 00007fff089f7c30 [ 50.724876] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f4e595bb10 [ 50.726163] R13: 00007fff089f89c0 R14: 000055f4e595c2b0 R15: 000055f4e59706f0 [ 50.727465] [ 50.727888] irq event stamp: 1795 [ 50.728547] hardirqs last enabled at (1805): [] __up_console_sem+0x78/0x80 [ 50.729627] hardirqs last disabled at (1814): [] __up_console_sem+0x5d/0x80 [ 50.730588] softirqs last enabled at (1764): [] handle_softirqs+0x50c/0x770 [ 50.731577] softirqs last disabled at (1759): [] __irq_exit_rcu+0xc4/0x100 [ 50.732550] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:35090' (ECDSA) to the list of known hosts. 2025/11/19 03:40:20 fuzzer started 2025/11/19 03:40:20 dialing manager at localhost:34383 2025/11/19 03:40:20 checking machine... 2025/11/19 03:40:20 checking revisions... [ 51.643116] kmemleak: Automatic memory scanning thread ended 2025/11/19 03:40:20 testing simple program... [ 51.734618] cgroup: Unknown subsys name 'net' [ 51.799106] cgroup: Unknown subsys name 'cpuset' [ 51.813820] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 03:40:19 Registers: info registers vcpu 0 RAX=ffffffffffffffff RBX=00007fff022665c8 RCX=ffff8880172b779c RDX=0000000000000000 RSI=ffffffff85e1ffe0 RDI=ffff8880098841d8 RBP=ffffffff85e1ffe0 RSP=ffff8880172b7790 R8 =ffffffff869d8196 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000000003 R12=ffffffff8135e7a2 R13=0000000000000206 R14=ffff888009883780 R15=0000000000000001 RIP=ffffffff81528fc6 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 00007f1abb3b0900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe7400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fff02260000 CR3=000000000c19d000 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 info registers vcpu 1 RAX=0000000000026ee7 RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f850 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 fffffe4400000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f1abb9680b0 CR3=000000000d398000 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=2039313a30343a333020393120766f4e XMM01=73732878696e755f6d6170203a5d3135 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3135325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732039313a30343a3330203931 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000