[ 44.004144] ------------[ cut here ]------------
[ 44.004727] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.005950] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/238
[ 44.006984] Modules linked in:
[ 44.007383] CPU: 1 UID: 104 PID: 238 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 44.008620] Tainted: [W]=WARN
[ 44.008960] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.009860] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.010449] 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
[ 44.012404] RSP: 0018:ffff88801b297bc0 EFLAGS: 00010286
[ 44.012982] RAX: 0000000000000000 RBX: ffffed1003652f78 RCX: ffffffff813a4050
[ 44.013763] RDX: ffff888017599bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.014579] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003652f2f
[ 44.015349] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.016141] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b297df8
[ 44.016936] FS: 00007fe44db27900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 44.017821] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.018495] CR2: 00007fff2d576ef8 CR3: 000000000de03000 CR4: 0000000000350ef0
[ 44.019261] Call Trace:
[ 44.019575]
[ 44.019832] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.020355] ? __create_object+0x59/0x80
[ 44.020838] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.021431] __vmalloc_noprof+0x59/0x60
[ 44.021873] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.022443] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.022995] bpf_prog_alloc+0x39/0x200
[ 44.023446] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.023992] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.024548] do_seccomp+0x349/0x25e0
[ 44.024969] ? find_held_lock+0x2b/0x80
[ 44.025432] ? do_prlimit+0x310/0x610
[ 44.025859] ? __pfx_do_seccomp+0x10/0x10
[ 44.026330] ? do_raw_spin_unlock+0x53/0x220
[ 44.026865] ? _raw_spin_unlock+0x1e/0x40
[ 44.027320] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.027909] ? static_key_count+0x60/0x80
[ 44.028373] prctl_set_seccomp+0x4e/0x70
[ 44.028849] __do_sys_prctl+0xe6c/0x1d70
[ 44.029302] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.029829] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.030449] ? irqentry_exit+0xf3/0x650
[ 44.030893] do_syscall_64+0xbf/0x430
[ 44.031355] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.032094] RIP: 0033:0x7fe44e0195cd
[ 44.032647] 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
[ 44.034910] RSP: 002b:00007fff2d575db0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.035795] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe44e0195cd
[ 44.036648] RDX: 00005562707f2e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.037482] RBP: 00007fff2d575e10 R08: 0000000000000000 R09: 00007fff2d5754b0
[ 44.038280] R10: 0000000000000000 R11: 0000000000000246 R12: 000055627e6cfad0
[ 44.039163] R13: 00007fff2d576240 R14: 000055627e6d0bc0 R15: 000055627e6e1780
[ 44.039978]
[ 44.040242] irq event stamp: 1659
[ 44.040640] hardirqs last enabled at (1669): [] __up_console_sem+0x78/0x80
[ 44.041586] hardirqs last disabled at (1678): [] __up_console_sem+0x5d/0x80
[ 44.042563] softirqs last enabled at (1610): [] handle_softirqs+0x50c/0x770
[ 44.043546] softirqs last disabled at (1603): [] __irq_exit_rcu+0xc4/0x100
[ 44.044508] ---[ end trace 0000000000000000 ]---
[ 47.044602] ------------[ cut here ]------------
[ 47.045572] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.047578] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/245
[ 47.049028] Modules linked in:
[ 47.049658] CPU: 1 UID: 104 PID: 245 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.051660] Tainted: [W]=WARN
[ 47.052218] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.053700] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.054613] 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
[ 47.057785] RSP: 0018:ffff8880182e7bc0 EFLAGS: 00010286
[ 47.058771] RAX: 0000000000000000 RBX: ffffed100305cf78 RCX: ffffffff813a4050
[ 47.060044] RDX: ffff88800f8cd340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.061312] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100305cf2f
[ 47.062600] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.063866] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880182e7df8
[ 47.065148] FS: 00007fd671bdf900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.066580] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.067651] CR2: 00007ffed86f4ef8 CR3: 000000000e6b6000 CR4: 0000000000350ef0
[ 47.068924] Call Trace:
[ 47.069437]
[ 47.069853] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.070756] ? __create_object+0x59/0x80
[ 47.071541] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.072506] __vmalloc_noprof+0x59/0x60
[ 47.073215] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.074084] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.075020] bpf_prog_alloc+0x39/0x200
[ 47.075761] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.076700] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.077597] do_seccomp+0x349/0x25e0
[ 47.078259] ? find_held_lock+0x2b/0x80
[ 47.079037] ? do_prlimit+0x310/0x610
[ 47.079783] ? __pfx_do_seccomp+0x10/0x10
[ 47.080565] ? do_raw_spin_unlock+0x53/0x220
[ 47.081351] ? _raw_spin_unlock+0x1e/0x40
[ 47.082123] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.083096] ? static_key_count+0x60/0x80
[ 47.083900] prctl_set_seccomp+0x4e/0x70
[ 47.084667] __do_sys_prctl+0xe6c/0x1d70
[ 47.085442] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.086246] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.087215] ? irqentry_exit+0xf3/0x650
[ 47.087968] do_syscall_64+0xbf/0x430
[ 47.088710] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.089648] RIP: 0033:0x7fd6720d15cd
[ 47.090297] 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
[ 47.093469] RSP: 002b:00007ffed86f3520 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.094841] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd6720d15cd
[ 47.096137] RDX: 000055897a195e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.097431] RBP: 00007ffed86f3580 R08: 0000000000000000 R09: 00007ffed86f2c20
[ 47.098707] R10: 0000000000000000 R11: 0000000000000246 R12: 00005589a6f53ad0
[ 47.099973] R13: 00007ffed86f39b0 R14: 00005589a6f54bc0 R15: 00005589a6f65780
[ 47.101275]
[ 47.101732] irq event stamp: 1727
[ 47.102363] hardirqs last enabled at (1735): [] __up_console_sem+0x78/0x80
[ 47.103927] hardirqs last disabled at (1746): [] __up_console_sem+0x5d/0x80
[ 47.105434] softirqs last enabled at (1714): [] handle_softirqs+0x50c/0x770
[ 47.106984] softirqs last disabled at (1709): [] __irq_exit_rcu+0xc4/0x100
[ 47.108293] ---[ end trace 0000000000000000 ]---
[ 47.896173] ------------[ cut here ]------------
[ 47.897115] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.899148] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/252
[ 47.900642] Modules linked in:
[ 47.901239] CPU: 0 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.904629] Tainted: [W]=WARN
[ 47.905178] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.906667] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.907569] 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
[ 47.910699] RSP: 0018:ffff8880182ffbc0 EFLAGS: 00010286
[ 47.911678] RAX: 0000000000000000 RBX: ffffed100305ff78 RCX: ffffffff813a4050
[ 47.912954] RDX: ffff88801bac5340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.914240] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100305ff2f
[ 47.915538] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.916822] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880182ffdf8
[ 47.918090] FS: 00007f1a74192900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 47.919517] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.920575] CR2: 00007f1a74684580 CR3: 000000000ea90000 CR4: 0000000000350ef0
[ 47.921858] Call Trace:
[ 47.922320]
[ 47.922771] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.923671] ? __create_object+0x59/0x80
[ 47.924458] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.925378] __vmalloc_noprof+0x59/0x60
[ 47.926143] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.927023] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.927955] bpf_prog_alloc+0x39/0x200
[ 47.929228] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.930169] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.931089] do_seccomp+0x349/0x25e0
[ 47.931799] ? __pfx_css_rstat_updated+0x10/0x10
[ 47.932694] ? __pfx_do_seccomp+0x10/0x10
[ 47.933482] ? find_held_lock+0x2b/0x80
[ 47.934194] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.935175] ? static_key_count+0x60/0x80
[ 47.935976] prctl_set_seccomp+0x4e/0x70
[ 47.936750] __do_sys_prctl+0xe6c/0x1d70
[ 47.937537] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.938348] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.939323] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.940293] ? irqentry_exit+0xf3/0x650
[ 47.941049] do_syscall_64+0xbf/0x430
[ 47.941779] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.942799] RIP: 0033:0x7f1a746845cd
[ 47.943535] 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
[ 47.946884] RSP: 002b:00007ffc8cc83430 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.948318] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1a746845cd
[ 47.949660] RDX: 00005568d8465e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.951007] RBP: 00007ffc8cc83490 R08: 0000000000000000 R09: 00007ffc8cc82b30
[ 47.952349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556905225bf0
[ 47.953688] R13: 00007ffc8cc838c0 R14: 000055690522f380 R15: 000055690523a460
[ 47.955062]
[ 47.955549] irq event stamp: 2023
[ 47.956185] hardirqs last enabled at (2031): [] __up_console_sem+0x78/0x80
[ 47.957778] hardirqs last disabled at (2040): [] __up_console_sem+0x5d/0x80
[ 47.959374] softirqs last enabled at (1944): [] handle_softirqs+0x50c/0x770
[ 47.960954] softirqs last disabled at (1939): [] __irq_exit_rcu+0xc4/0x100
[ 47.962457] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:6951' (ECDSA) to the list of known hosts.
2025/11/19 03:27:38 fuzzer started
2025/11/19 03:27:39 dialing manager at localhost:34383
2025/11/19 03:27:39 checking machine...
2025/11/19 03:27:39 checking revisions...
[ 48.922896] kmemleak: Automatic memory scanning thread ended
2025/11/19 03:27:39 testing simple program...
[ 49.010040] cgroup: Unknown subsys name 'net'
[ 49.070220] cgroup: Unknown subsys name 'cpuset'
[ 49.089258] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
03:27:38 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=ffff888009627d50 RCX=0000000000000001 RDX=0000000000000000
RSI=ffffffff8135e7a2 RDI=ffffffff85e1ffe0 RBP=ffffffff85e1ffe0 RSP=ffff888009627798
R8 =0000000000000001 R9 =ffff8880096278a0 R10=000000000003c9ed R11=0000000000011d7b
R12=ffffffff8135e7a2 R13=ffff8880096278a8 R14=ffff888009627d20 R15=ffff888009627860
RIP=ffffffff815bd105 RFL=00000247 [---Z-PC] 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 0000000000000000 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe5100000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffeedddd878 CR3=000000000e3db000 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=78abf3ec8e0fd09f4d4114a3b0f2d188
XMM02=0000000000304c20eff9b2d0a8fce9cb XMM03=0000000000304cf02c67c8bc2e329bc3
XMM04=4bd35367644eee3500000000000ae988 XMM05=3a81cd018e8da9cd00000000003228a0
XMM06=e1bcd410fb3842e60000000000320fd0 XMM07=fb795ef6d65770560000000000310988
XMM08=2c67c8bc2e329bc30000000000304c90 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000002005 RBX=ffff8880096fb780 RCX=0000000000000001 RDX=0000000000000005
RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffff8880096fc1d8 RSP=ffff888009757698
R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000
R12=ffff8880096fc200 R13=0000000000000003 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff81527119 RFL=00000007 [-----PC] 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 0000000000000000 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe2400000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffed86ed000 CR3=000000001f9ff000 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=00000000000000000000000000000000
XMM02=00000000000000000000000000000000 XMM03=ff262948d0875f00322e322e302e3031
XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000
XMM08=20227325223d746363612073253d706f XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000