[ 44.017483] ------------[ cut here ]------------
[ 44.018222] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.020355] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/238
[ 44.021596] Modules linked in:
[ 44.022111] CPU: 0 UID: 104 PID: 238 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 44.024938] Tainted: [W]=WARN
[ 44.025848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.027099] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.027874] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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
[ 44.030553] RSP: 0018:ffff88800ef87bc0 EFLAGS: 00010286
[ 44.031360] RAX: 0000000000000000 RBX: ffffed1001df0f78 RCX: ffffffff813a4050
[ 44.032470] RDX: ffff888015dc8000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.033563] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001df0f2f
[ 44.034652] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.035745] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800ef87df8
[ 44.036825] FS: 00007f3744a1e900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 44.038038] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.038930] CR2: 00007ffdadddcef8 CR3: 000000000bd3b000 CR4: 0000000000350ef0
[ 44.040034] Call Trace:
[ 44.040468]
[ 44.040821] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.041581] ? __create_object+0x59/0x80
[ 44.042203] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.043030] __vmalloc_noprof+0x59/0x60
[ 44.043676] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.044387] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.045170] bpf_prog_alloc+0x39/0x200
[ 44.045790] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.046563] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.047300] do_seccomp+0x349/0x25e0
[ 44.047916] ? finish_task_switch.isra.0+0x294/0x840
[ 44.048721] ? __pfx_do_seccomp+0x10/0x10
[ 44.049346] ? __schedule+0xf2c/0x3d40
[ 44.049968] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.050778] ? static_key_count+0x60/0x80
[ 44.051456] prctl_set_seccomp+0x4e/0x70
[ 44.052075] __do_sys_prctl+0xe6c/0x1d70
[ 44.052743] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.053458] ? trace_irq_disable.constprop.0+0xc2/0x100
[ 44.054281] ? exit_to_user_mode_loop+0xcf/0x4d0
[ 44.055118] do_syscall_64+0xbf/0x430
[ 44.055777] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.056633] RIP: 0033:0x7f3744f105cd
[ 44.057236] 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
[ 44.060065] RSP: 002b:00007ffdadddb0d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.061292] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3744f105cd
[ 44.062480] RDX: 0000563a38395e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.063656] RBP: 00007ffdadddb130 R08: 0000000000000000 R09: 00007ffdaddda7d0
[ 44.064820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563a649f2ad0
[ 44.065972] R13: 00007ffdadddb560 R14: 0000563a649f3bc0 R15: 0000563a64a04780
[ 44.067179]
[ 44.067616] irq event stamp: 2169
[ 44.068162] hardirqs last enabled at (2177): [] __up_console_sem+0x78/0x80
[ 44.069525] hardirqs last disabled at (2186): [] __up_console_sem+0x5d/0x80
[ 44.070905] softirqs last enabled at (2116): [] handle_softirqs+0x50c/0x770
[ 44.072322] softirqs last disabled at (2111): [] __irq_exit_rcu+0xc4/0x100
[ 44.073680] ---[ end trace 0000000000000000 ]---
[ 47.114322] ------------[ cut here ]------------
[ 47.115407] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.117759] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/245
[ 47.119423] Modules linked in:
[ 47.120093] CPU: 1 UID: 104 PID: 245 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 47.122731] Tainted: [W]=WARN
[ 47.123381] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.125336] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.126375] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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
[ 47.130027] RSP: 0018:ffff88801a2cfbc0 EFLAGS: 00010286
[ 47.131146] RAX: 0000000000000000 RBX: ffffed1003459f78 RCX: ffffffff813a4050
[ 47.132605] RDX: ffff88801a22d340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.134039] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003459f2f
[ 47.135494] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.136933] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a2cfdf8
[ 47.138370] FS: 00007f0cb4934900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.140007] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.141196] CR2: 00007f0cb4e26580 CR3: 000000001d9fb000 CR4: 0000000000350ef0
[ 47.142631] Call Trace:
[ 47.143159]
[ 47.143666] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.144668] ? __create_object+0x59/0x80
[ 47.145552] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.146637] __vmalloc_noprof+0x59/0x60
[ 47.147500] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.148566] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.149612] bpf_prog_alloc+0x39/0x200
[ 47.150430] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.151467] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.152482] do_seccomp+0x349/0x25e0
[ 47.153242] ? __pfx_css_rstat_updated+0x10/0x10
[ 47.154243] ? __pfx_do_seccomp+0x10/0x10
[ 47.155128] ? find_held_lock+0x2b/0x80
[ 47.155967] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.157030] ? static_key_count+0x60/0x80
[ 47.157916] prctl_set_seccomp+0x4e/0x70
[ 47.158775] __do_sys_prctl+0xe6c/0x1d70
[ 47.159651] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.160597] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.161666] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.162738] ? irqentry_exit+0xf3/0x650
[ 47.163595] do_syscall_64+0xbf/0x430
[ 47.164371] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.165452] RIP: 0033:0x7f0cb4e265cd
[ 47.166176] 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
[ 47.169672] RSP: 002b:00007ffdea45c790 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.171190] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0cb4e265cd
[ 47.172409] RDX: 0000565144983e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.173593] RBP: 00007ffdea45c7f0 R08: 0000000000000000 R09: 00007ffdea45be90
[ 47.174759] R10: 0000000000000000 R11: 0000000000000246 R12: 0000565168670b10
[ 47.175946] R13: 00007ffdea45cc20 R14: 00005651686712b0 R15: 00005651686856f0
[ 47.177111]
[ 47.177533] irq event stamp: 3419
[ 47.178082] hardirqs last enabled at (3427): [] __up_console_sem+0x78/0x80
[ 47.179482] hardirqs last disabled at (3436): [] __up_console_sem+0x5d/0x80
[ 47.180868] softirqs last enabled at (3142): [] handle_softirqs+0x50c/0x770
[ 47.182283] softirqs last disabled at (3133): [] __irq_exit_rcu+0xc4/0x100
[ 47.183669] ---[ end trace 0000000000000000 ]---
[ 47.900769] ------------[ cut here ]------------
[ 47.901715] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.903825] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/252
[ 47.905303] Modules linked in:
[ 47.906178] CPU: 1 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 47.908276] Tainted: [W]=WARN
[ 47.908887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.910365] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.911295] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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
[ 47.914456] RSP: 0018:ffff888016c67bc0 EFLAGS: 00010286
[ 47.915462] RAX: 0000000000000000 RBX: ffffed1002d8cf78 RCX: ffffffff813a4050
[ 47.916763] RDX: ffff888016999bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.918070] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d8cf2f
[ 47.919375] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.920694] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016c67df8
[ 47.922002] FS: 00007f88eae74900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.923481] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.924560] CR2: 00007f88eb366580 CR3: 000000001d8ee000 CR4: 0000000000350ef0
[ 47.925856] Call Trace:
[ 47.926325]
[ 47.926784] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.927716] ? __create_object+0x59/0x80
[ 47.928509] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.929503] __vmalloc_noprof+0x59/0x60
[ 47.930232] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.931129] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.932067] bpf_prog_alloc+0x39/0x200
[ 47.932809] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.933754] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.934667] do_seccomp+0x349/0x25e0
[ 47.935357] ? __pfx_css_rstat_updated+0x10/0x10
[ 47.936276] ? __pfx_do_seccomp+0x10/0x10
[ 47.937064] ? find_held_lock+0x2b/0x80
[ 47.937840] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.938817] ? static_key_count+0x60/0x80
[ 47.939639] prctl_set_seccomp+0x4e/0x70
[ 47.940380] __do_sys_prctl+0xe6c/0x1d70
[ 47.941174] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.942030] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.943004] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.943994] ? irqentry_exit+0xf3/0x650
[ 47.944756] do_syscall_64+0xbf/0x430
[ 47.945505] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.946473] RIP: 0033:0x7f88eb3665cd
[ 47.947152] 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
[ 47.950346] RSP: 002b:00007ffede6a06a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.951757] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f88eb3665cd
[ 47.953041] RDX: 000055724ad87e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.954353] RBP: 00007ffede6a0700 R08: 0000000000000000 R09: 00007ffede69fda0
[ 47.955664] R10: 0000000000000000 R11: 0000000000000246 R12: 000055727148a240
[ 47.956969] R13: 00007ffede6a0b30 R14: 0000557271489bf0 R15: 000055727149e4d0
[ 47.958278]
[ 47.958745] irq event stamp: 1807
[ 47.959371] hardirqs last enabled at (1815): [] __up_console_sem+0x78/0x80
[ 47.960929] hardirqs last disabled at (1826): [] __up_console_sem+0x5d/0x80
[ 47.962465] softirqs last enabled at (1404): [] handle_softirqs+0x50c/0x770
[ 47.964006] softirqs last disabled at (1399): [] __irq_exit_rcu+0xc4/0x100
[ 47.965361] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:22803' (ECDSA) to the list of known hosts.
2025/11/18 02:44:17 fuzzer started
2025/11/18 02:44:18 dialing manager at localhost:37895
2025/11/18 02:44:18 checking machine...
2025/11/18 02:44:18 checking revisions...
[ 48.853697] kmemleak: Automatic memory scanning thread ended
2025/11/18 02:44:18 testing simple program...
[ 48.941661] cgroup: Unknown subsys name 'net'
[ 49.007226] cgroup: Unknown subsys name 'cpuset'
[ 49.023866] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
02:44:17 Registers:
info registers vcpu 0
RAX=000000000004aea7 RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00
R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001
R12=ffffffff8664f650 R13=1ffffffff0b80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff84c7174e RFL=00000202 [-------] 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 fffffe5000000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffc96ccbf78 CR3=000000000badc000 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=2037313a34343a323020383120766f4e XMM01=657463656e6e6f63736944203a5d3434
XMM02=302e303120746f6f722072657375206d XMM03=203a5d3434325b646873732072656c6c
XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f
XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732036313a34343a3230203831
XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=ffff88800f19e8c0 RBX=ffff88800f19efc0 RCX=ffffffff8152d723 RDX=ffff88800f19ea28
RSI=0000000000000000 RDI=ffff88800f19efc0 RBP=ffff88800f19efc0 RSP=ffff88806cf08de8
R8 =0000000000000001 R9 =ffffed100d9e11ae R10=0000000000000003 R11=0000000000000001
R12=0000000000000000 R13=0000000000000246 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff81b619b3 RFL=00000083 [--S---C] 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 00007fafe3923700 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=00007f0cb4eeb618 CR3=000000000badc000 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=6d6f72662064657463656e6e6f637369
XMM02=2e303120746f6f722072657375206d6f XMM03=3a5d3434325b646873732037313a3434
XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320383535
XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000
XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000