[ 53.929359] ------------[ cut here ]------------
[ 53.930278] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 53.932329] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/236
[ 53.933810] Modules linked in:
[ 53.934402] CPU: 1 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 53.936435] Tainted: [W]=WARN
[ 53.937030] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.938492] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 53.939455] 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
[ 53.942601] RSP: 0018:ffff888015e8fbc0 EFLAGS: 00010286
[ 53.943614] RAX: 0000000000000000 RBX: ffffed1002bd1f78 RCX: ffffffff813a4050
[ 53.944901] RDX: ffff88801a31d340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 53.946208] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002bd1f2f
[ 53.947520] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 53.948801] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015e8fdf8
[ 53.950135] FS: 00007f4111611900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 53.951601] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.952693] CR2: 00007f4111b03580 CR3: 000000000a6bb000 CR4: 0000000000350ef0
[ 53.953978] Call Trace:
[ 53.954450]
[ 53.954910] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 53.955855] ? __create_object+0x59/0x80
[ 53.956593] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 53.957573] __vmalloc_noprof+0x59/0x60
[ 53.958334] bpf_prog_alloc_no_stats+0x55/0x470
[ 53.959263] ? __pfx_seccomp_check_filter+0x10/0x10
[ 53.960204] bpf_prog_alloc+0x39/0x200
[ 53.960938] ? __pfx_seccomp_check_filter+0x10/0x10
[ 53.961867] bpf_prog_create_from_user+0xb2/0x2f0
[ 53.962764] do_seccomp+0x349/0x25e0
[ 53.963474] ? __pfx_css_rstat_updated+0x10/0x10
[ 53.964363] ? __pfx_do_seccomp+0x10/0x10
[ 53.965156] ? find_held_lock+0x2b/0x80
[ 53.965910] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 53.966879] ? static_key_count+0x60/0x80
[ 53.967720] prctl_set_seccomp+0x4e/0x70
[ 53.968448] __do_sys_prctl+0xe6c/0x1d70
[ 53.969243] ? __pfx___do_sys_prctl+0x10/0x10
[ 53.970105] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 53.971121] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 53.972085] ? irqentry_exit+0xf3/0x650
[ 53.972870] do_syscall_64+0xbf/0x430
[ 53.973565] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 53.974527] RIP: 0033:0x7f4111b035cd
[ 53.975277] 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
[ 53.978429] RSP: 002b:00007ffe9730d430 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 53.979807] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4111b035cd
[ 53.981107] RDX: 0000564dc2426e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 53.982385] RBP: 00007ffe9730d490 R08: 0000000000000000 R09: 00007ffe9730cb30
[ 53.983718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564dcbd5d2b0
[ 53.984991] R13: 00007ffe9730d8c0 R14: 0000564dcbd5fd20 R15: 0000564dcbd718d0
[ 53.986286]
[ 53.986758] irq event stamp: 1775
[ 53.987398] hardirqs last enabled at (1783): [] __up_console_sem+0x78/0x80
[ 53.988896] hardirqs last disabled at (1792): [] __up_console_sem+0x5d/0x80
[ 53.990423] softirqs last enabled at (1742): [] handle_softirqs+0x50c/0x770
[ 53.991987] softirqs last disabled at (1737): [] __irq_exit_rcu+0xc4/0x100
[ 53.993489] ---[ end trace 0000000000000000 ]---
[ 56.863552] ------------[ cut here ]------------
[ 56.864532] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 56.866498] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/244
[ 56.867942] Modules linked in:
[ 56.868534] CPU: 1 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 56.870492] Tainted: [W]=WARN
[ 56.871089] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.872557] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 56.873466] 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
[ 56.876614] RSP: 0018:ffff88801a3c7bc0 EFLAGS: 00010286
[ 56.877582] RAX: 0000000000000000 RBX: ffffed1003478f78 RCX: ffffffff813a4050
[ 56.878853] RDX: ffff888015e25340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 56.880140] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003478f2f
[ 56.881408] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 56.882688] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a3c7df8
[ 56.883977] FS: 00007fb2afd40900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 56.885419] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.886471] CR2: 00007ffda6274ef8 CR3: 000000000a6bd000 CR4: 0000000000350ef0
[ 56.887742] Call Trace:
[ 56.888209]
[ 56.888613] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 56.889506] ? __create_object+0x59/0x80
[ 56.890276] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 56.891239] __vmalloc_noprof+0x59/0x60
[ 56.891990] bpf_prog_alloc_no_stats+0x55/0x470
[ 56.892836] ? __pfx_seccomp_check_filter+0x10/0x10
[ 56.893761] bpf_prog_alloc+0x39/0x200
[ 56.894439] ? __pfx_seccomp_check_filter+0x10/0x10
[ 56.895350] bpf_prog_create_from_user+0xb2/0x2f0
[ 56.896238] do_seccomp+0x349/0x25e0
[ 56.896947] ? find_held_lock+0x2b/0x80
[ 56.897637] ? do_prlimit+0x310/0x610
[ 56.898352] ? __pfx_do_seccomp+0x10/0x10
[ 56.899140] ? do_raw_spin_unlock+0x53/0x220
[ 56.899962] ? _raw_spin_unlock+0x1e/0x40
[ 56.900727] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 56.901633] ? static_key_count+0x60/0x80
[ 56.902427] prctl_set_seccomp+0x4e/0x70
[ 56.903200] __do_sys_prctl+0xe6c/0x1d70
[ 56.903960] ? __pfx___do_sys_prctl+0x10/0x10
[ 56.904801] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 56.905756] ? irqentry_exit+0xf3/0x650
[ 56.906456] do_syscall_64+0xbf/0x430
[ 56.907190] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 56.908105] RIP: 0033:0x7fb2b02325cd
[ 56.908779] 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
[ 56.911882] RSP: 002b:00007ffda62728a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 56.913242] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb2b02325cd
[ 56.914513] RDX: 000055ae617fde00 RSI: 0000000000000002 RDI: 0000000000000016
[ 56.915892] RBP: 00007ffda6272900 R08: 0000000000000000 R09: 00007ffda6271fa0
[ 56.917149] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ae8f135ad0
[ 56.918459] R13: 00007ffda6272d30 R14: 000055ae8f136bc0 R15: 000055ae8f147780
[ 56.919817]
[ 56.920238] irq event stamp: 1763
[ 56.920874] hardirqs last enabled at (1773): [] __up_console_sem+0x78/0x80
[ 56.922366] hardirqs last disabled at (1782): [] __up_console_sem+0x5d/0x80
[ 56.923791] softirqs last enabled at (1732): [] handle_softirqs+0x50c/0x770
[ 56.925021] softirqs last disabled at (1727): [] __irq_exit_rcu+0xc4/0x100
[ 56.926285] ---[ end trace 0000000000000000 ]---
[ 57.769996] ------------[ cut here ]------------
[ 57.770917] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 57.772895] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/252
[ 57.774317] Modules linked in:
[ 57.774949] CPU: 1 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 57.777146] Tainted: [W]=WARN
[ 57.777806] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.779259] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 57.780157] 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
[ 57.783252] RSP: 0018:ffff888009e27bc0 EFLAGS: 00010286
[ 57.784217] RAX: 0000000000000000 RBX: ffffed10013c4f78 RCX: ffffffff813a4050
[ 57.785474] RDX: ffff88801bad0000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 57.786733] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10013c4f2f
[ 57.787995] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 57.789238] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888009e27df8
[ 57.790486] FS: 00007f91aa177900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 57.791906] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.792950] CR2: 00007fff41addef8 CR3: 000000000cb81000 CR4: 0000000000350ef0
[ 57.794207] Call Trace:
[ 57.794723]
[ 57.795139] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 57.796048] ? __create_object+0x59/0x80
[ 57.796841] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 57.797796] __vmalloc_noprof+0x59/0x60
[ 57.798493] bpf_prog_alloc_no_stats+0x55/0x470
[ 57.799363] ? __pfx_seccomp_check_filter+0x10/0x10
[ 57.800245] bpf_prog_alloc+0x39/0x200
[ 57.800961] ? __pfx_seccomp_check_filter+0x10/0x10
[ 57.801851] bpf_prog_create_from_user+0xb2/0x2f0
[ 57.802717] do_seccomp+0x349/0x25e0
[ 57.803369] ? find_held_lock+0x2b/0x80
[ 57.804106] ? do_prlimit+0x310/0x610
[ 57.804838] ? __pfx_do_seccomp+0x10/0x10
[ 57.805561] ? do_raw_spin_unlock+0x53/0x220
[ 57.806377] ? _raw_spin_unlock+0x1e/0x40
[ 57.807159] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 57.808105] ? static_key_count+0x60/0x80
[ 57.808879] prctl_set_seccomp+0x4e/0x70
[ 57.809590] __do_sys_prctl+0xe6c/0x1d70
[ 57.810366] ? __pfx___do_sys_prctl+0x10/0x10
[ 57.811222] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 57.812174] ? irqentry_exit+0xf3/0x650
[ 57.812942] do_syscall_64+0xbf/0x430
[ 57.813635] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 57.814553] RIP: 0033:0x7f91aa6695cd
[ 57.815262] 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
[ 57.818342] RSP: 002b:00007fff41adb940 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 57.819699] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f91aa6695cd
[ 57.820961] RDX: 0000561862e92e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 57.822214] RBP: 00007fff41adb9a0 R08: 0000000000000000 R09: 00007fff41adb040
[ 57.823490] R10: 0000000000000000 R11: 0000000000000246 R12: 000056188977dad0
[ 57.824739] R13: 00007fff41adbdd0 R14: 000056188977ebc0 R15: 000056188978f780
[ 57.826023]
[ 57.826438] irq event stamp: 1789
[ 57.827115] hardirqs last enabled at (1799): [] __up_console_sem+0x78/0x80
[ 57.828612] hardirqs last disabled at (1808): [] __up_console_sem+0x5d/0x80
[ 57.830089] softirqs last enabled at (1338): [] handle_softirqs+0x50c/0x770
[ 57.831601] softirqs last disabled at (1333): [] __irq_exit_rcu+0xc4/0x100
[ 57.833088] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:10951' (ECDSA) to the list of known hosts.
2025/11/19 03:11:18 fuzzer started
2025/11/19 03:11:18 dialing manager at localhost:34383
2025/11/19 03:11:18 checking machine...
2025/11/19 03:11:18 checking revisions...
[ 58.780564] kmemleak: Automatic memory scanning thread ended
2025/11/19 03:11:18 testing simple program...
[ 58.874313] cgroup: Unknown subsys name 'net'
[ 58.933506] cgroup: Unknown subsys name 'cpuset'
[ 58.952318] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
03:11:18 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=ffff888018200000 RCX=dfb8078e475e76a4 RDX=0000000085cb9a3e
RSI=000000008301a466 RDI=0000000081125d94 RBP=ffff888018200a58 RSP=ffff88806ce088a8
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000
R12=ffff888018200ad0 R13=0000000008cd3ea4 R14=0000000000000000 R15=dfb8078e475e76a4
RIP=ffffffff81527612 RFL=00000002 [-------] 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 00007fb2afd40900 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=00007fb2b02f7618 CR3=000000001f907000 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=6e69676f6c5f6d61702c78756e696c65
XMM02=755f6d61702c74696d7265705f6d6170 XMM03=2c766e655f6d61702c7374696d696c5f
XMM04=6d61702c766e655f6d61702c7374696d XMM05=78696e755f6d61702c74696d7265705f
XMM06=6469756e69676f6c5f6d61702c78756e XMM07=672065736f6c635f6e6f69737365733a
XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000028973 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=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 fffffe2f00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fffa1df9628 CR3=000000000cf92000 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=2037313a31313a333020393120766f4e XMM01=73732878696e755f6d6170203a5d3334
XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3334325b64687373
XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f
XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732037313a31313a3330203931
XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000