[ 44.021195] ------------[ cut here ]------------
[ 44.022134] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.024161] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/237
[ 44.025613] Modules linked in:
[ 44.026249] CPU: 0 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 44.028286] Tainted: [W]=WARN
[ 44.028836] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.030298] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.031205] 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
[ 44.034413] RSP: 0018:ffff88801a2a7bc0 EFLAGS: 00010286
[ 44.035408] RAX: 0000000000000000 RBX: ffffed1003454f78 RCX: ffffffff813a4050
[ 44.036711] RDX: ffff8880163f1bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.038018] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003454f2f
[ 44.039324] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.040654] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a2a7df8
[ 44.041949] FS: 00007f557cde9900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 44.043444] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.044544] CR2: 00007ffca8468ef8 CR3: 000000000d492000 CR4: 0000000000350ef0
[ 44.045864] Call Trace:
[ 44.046381]
[ 44.046804] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.047750] ? __create_object+0x59/0x80
[ 44.048558] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.049559] __vmalloc_noprof+0x59/0x60
[ 44.050337] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.051234] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.052211] bpf_prog_alloc+0x39/0x200
[ 44.052931] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.053895] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.054852] do_seccomp+0x349/0x25e0
[ 44.055609] ? find_held_lock+0x2b/0x80
[ 44.056396] ? do_prlimit+0x310/0x610
[ 44.057176] ? __pfx_do_seccomp+0x10/0x10
[ 44.057957] ? do_raw_spin_unlock+0x53/0x220
[ 44.058831] ? _raw_spin_unlock+0x1e/0x40
[ 44.059650] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.060640] ? static_key_count+0x60/0x80
[ 44.061474] prctl_set_seccomp+0x4e/0x70
[ 44.062288] __do_sys_prctl+0xe6c/0x1d70
[ 44.063117] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.063971] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.064979] ? irqentry_exit+0xf3/0x650
[ 44.065786] do_syscall_64+0xbf/0x430
[ 44.066569] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.067579] RIP: 0033:0x7f557d2db5cd
[ 44.068313] 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
[ 44.071712] RSP: 002b:00007ffca8466a00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.073154] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f557d2db5cd
[ 44.074518] RDX: 000055fe0817be00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.075891] RBP: 00007ffca8466a60 R08: 0000000000000000 R09: 00007ffca8466100
[ 44.077247] R10: 0000000000000000 R11: 0000000000000246 R12: 000055fe15506ad0
[ 44.078621] R13: 00007ffca8466e90 R14: 000055fe15507bc0 R15: 000055fe15518780
[ 44.080012]
[ 44.080408] irq event stamp: 1847
[ 44.080972] hardirqs last enabled at (1855): [] __up_console_sem+0x78/0x80
[ 44.082410] hardirqs last disabled at (1866): [] __up_console_sem+0x5d/0x80
[ 44.083841] softirqs last enabled at (1768): [] handle_softirqs+0x50c/0x770
[ 44.085289] softirqs last disabled at (1761): [] __irq_exit_rcu+0xc4/0x100
[ 44.086703] ---[ end trace 0000000000000000 ]---
[ 46.962427] ------------[ cut here ]------------
[ 46.963369] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 46.965499] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/244
[ 46.966949] Modules linked in:
[ 46.967608] CPU: 0 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 46.969843] Tainted: [W]=WARN
[ 46.970770] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 46.972268] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 46.973191] 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
[ 46.976383] RSP: 0018:ffff888019d87bc0 EFLAGS: 00010286
[ 46.977380] RAX: 0000000000000000 RBX: ffffed10033b0f78 RCX: ffffffff813a4050
[ 46.978681] RDX: ffff888017f20000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 46.980007] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033b0f2f
[ 46.981274] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 46.982558] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019d87df8
[ 46.983853] FS: 00007fc72c009900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 46.985287] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.986357] CR2: 00007ffc915abef8 CR3: 000000000d71f000 CR4: 0000000000350ef0
[ 46.987660] Call Trace:
[ 46.988176]
[ 46.988588] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 46.989497] ? __create_object+0x59/0x80
[ 46.990276] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 46.991254] __vmalloc_noprof+0x59/0x60
[ 46.992032] bpf_prog_alloc_no_stats+0x55/0x470
[ 46.992871] ? __pfx_seccomp_check_filter+0x10/0x10
[ 46.993810] bpf_prog_alloc+0x39/0x200
[ 46.994555] ? __pfx_seccomp_check_filter+0x10/0x10
[ 46.995487] bpf_prog_create_from_user+0xb2/0x2f0
[ 46.996404] do_seccomp+0x349/0x25e0
[ 46.997136] ? find_held_lock+0x2b/0x80
[ 46.997860] ? do_prlimit+0x310/0x610
[ 46.998595] ? __pfx_do_seccomp+0x10/0x10
[ 46.999380] ? do_raw_spin_unlock+0x53/0x220
[ 47.000228] ? _raw_spin_unlock+0x1e/0x40
[ 47.000969] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.001940] ? static_key_count+0x60/0x80
[ 47.002750] prctl_set_seccomp+0x4e/0x70
[ 47.003535] __do_sys_prctl+0xe6c/0x1d70
[ 47.004338] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.005195] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.006157] ? irqentry_exit+0xf3/0x650
[ 47.006865] do_syscall_64+0xbf/0x430
[ 47.007623] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.008601] RIP: 0033:0x7fc72c4fb5cd
[ 47.009325] 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
[ 47.012540] RSP: 002b:00007ffc915a95e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.013912] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc72c4fb5cd
[ 47.015204] RDX: 000055b6b9eb3e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.016515] RBP: 00007ffc915a9640 R08: 0000000000000000 R09: 00007ffc915a8ce0
[ 47.017795] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b6c57f7ad0
[ 47.019078] R13: 00007ffc915a9a70 R14: 000055b6c57f8bc0 R15: 000055b6c5809780
[ 47.020409]
[ 47.020836] irq event stamp: 1915
[ 47.021487] hardirqs last enabled at (1925): [] __up_console_sem+0x78/0x80
[ 47.023020] hardirqs last disabled at (1934): [] __up_console_sem+0x5d/0x80
[ 47.024536] softirqs last enabled at (1780): [] handle_softirqs+0x50c/0x770
[ 47.026088] softirqs last disabled at (1775): [] __irq_exit_rcu+0xc4/0x100
[ 47.027620] ---[ end trace 0000000000000000 ]---
[ 47.785024] ------------[ cut here ]------------
[ 47.785939] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.788032] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251
[ 47.789485] Modules linked in:
[ 47.790106] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 47.793514] Tainted: [W]=WARN
[ 47.794127] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.795624] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.796553] 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
[ 47.799786] RSP: 0018:ffff888017817bc0 EFLAGS: 00010286
[ 47.800762] RAX: 0000000000000000 RBX: ffffed1002f02f78 RCX: ffffffff813a4050
[ 47.802061] RDX: ffff88800fa69bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.803340] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f02f2f
[ 47.804628] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.805924] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017817df8
[ 47.807208] FS: 00007fa1fefb5900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.808667] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.809722] CR2: 00007fa1ff4a7580 CR3: 000000002073e000 CR4: 0000000000350ef0
[ 47.811025] Call Trace:
[ 47.811485]
[ 47.811909] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.812813] ? __create_object+0x59/0x80
[ 47.813615] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.814599] __vmalloc_noprof+0x59/0x60
[ 47.815364] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.816259] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.817195] bpf_prog_alloc+0x39/0x200
[ 47.817897] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.818808] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.819724] do_seccomp+0x349/0x25e0
[ 47.820433] ? __pfx_css_rstat_updated+0x10/0x10
[ 47.821330] ? __pfx_do_seccomp+0x10/0x10
[ 47.822106] ? find_held_lock+0x2b/0x80
[ 47.822813] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.823777] ? static_key_count+0x60/0x80
[ 47.824566] prctl_set_seccomp+0x4e/0x70
[ 47.825357] __do_sys_prctl+0xe6c/0x1d70
[ 47.826150] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.826970] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.827951] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.828928] ? irqentry_exit+0xf3/0x650
[ 47.829694] do_syscall_64+0xbf/0x430
[ 47.830435] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.831398] RIP: 0033:0x7fa1ff4a75cd
[ 47.832119] 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
[ 47.835319] RSP: 002b:00007ffdfa6380d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.836693] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa1ff4a75cd
[ 47.837975] RDX: 00005634a06eee00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.839265] RBP: 00007ffdfa638130 R08: 0000000000000000 R09: 00007ffdfa6377d0
[ 47.840548] R10: 0000000000000000 R11: 0000000000000246 R12: 00005634d7c7fbf0
[ 47.841827] R13: 00007ffdfa638560 R14: 00005634d7c89380 R15: 00005634d7c94460
[ 47.843124]
[ 47.843549] irq event stamp: 4153
[ 47.844210] hardirqs last enabled at (4163): [] __up_console_sem+0x78/0x80
[ 47.845747] hardirqs last disabled at (4172): [] __up_console_sem+0x5d/0x80
[ 47.847267] softirqs last enabled at (3938): [] handle_softirqs+0x50c/0x770
[ 47.848722] softirqs last disabled at (3929): [] __irq_exit_rcu+0xc4/0x100
[ 47.850100] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:61810' (ECDSA) to the list of known hosts.
2025/11/17 16:11:44 fuzzer started
2025/11/17 16:11:44 dialing manager at localhost:37895
2025/11/17 16:11:44 checking machine...
2025/11/17 16:11:44 checking revisions...
[ 48.784541] kmemleak: Automatic memory scanning thread ended
2025/11/17 16:11:44 testing simple program...
[ 48.887369] cgroup: Unknown subsys name 'net'
[ 48.955744] cgroup: Unknown subsys name 'cpuset'
[ 48.976477] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
16:11:43 Registers:
info registers vcpu 0
RAX=dffffc0000000000 RBX=0000000000000001 RCX=ffffffff86a014d4 RDX=0000000000000008
RSI=ffff888009627810 RDI=ffff888009627840 RBP=ffff888009627898 RSP=ffff888009627778
R8 =0000000000000001 R9 =ffff888009627880 R10=000000000003c9ed R11=0000000000006e2e
R12=ffff8880096278a0 R13=ffff888009627888 R14=ffff888009627810 R15=ffff888009627840
RIP=ffffffff8135e21a RFL=00000283 [--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 0000000000000000 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe6d00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffc915a3000 CR3=000000000a200000 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=74696d7265705f6d61703d73726f746e
XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45
XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000
XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000024873 RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58
R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001
R12=ffffffff8664f650 R13=1ffff110012ddfd2 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 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe0100000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffc77813df8 CR3=000000000dfe2000 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=3a3dd5d81988d18de340a1d52393e898
XMM02=2c67c8bc2e329bc30000000000302848 XMM03=fb795ef6d6577056000000000030fcd8
XMM04=df4d21c251e8589300000000000ae988 XMM05=0394861f14684e59000000000031fb68
XMM06=3e829fc8c8edc990000000000031f9f0 XMM07=e042d86d42eb936e0000000000310e28
XMM08=4158799c12ff14dc00000000003028a8 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000