[ 53.960517] ------------[ cut here ]------------
[ 53.961289] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 53.962983] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234
[ 53.964178] Modules linked in:
[ 53.964685] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 53.966313] Tainted: [W]=WARN
[ 53.966803] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.968007] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 53.968768] 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
[ 53.971417] RSP: 0018:ffff88801c47fbc0 EFLAGS: 00010286
[ 53.972232] RAX: 0000000000000000 RBX: ffffed100388ff78 RCX: ffffffff813a4050
[ 53.973298] RDX: ffff8880176a1bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 53.974371] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100388ff2f
[ 53.975431] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 53.976485] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801c47fdf8
[ 53.977544] FS: 00007fb629e8b900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 53.978740] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.979590] CR2: 00007ffc52392ef7 CR3: 000000000d05f000 CR4: 0000000000350ef0
[ 53.980656] Call Trace:
[ 53.981068]
[ 53.981406] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 53.982153] ? __create_object+0x59/0x80
[ 53.982805] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 53.983570] __vmalloc_noprof+0x59/0x60
[ 53.984195] bpf_prog_alloc_no_stats+0x55/0x470
[ 53.984919] ? __pfx_seccomp_check_filter+0x10/0x10
[ 53.985684] bpf_prog_alloc+0x39/0x200
[ 53.986274] ? __pfx_seccomp_check_filter+0x10/0x10
[ 53.987056] bpf_prog_create_from_user+0xb2/0x2f0
[ 53.987806] do_seccomp+0x349/0x25e0
[ 53.988367] ? find_held_lock+0x2b/0x80
[ 53.988986] ? do_prlimit+0x310/0x610
[ 53.989565] ? __pfx_do_seccomp+0x10/0x10
[ 53.990218] ? do_raw_spin_unlock+0x53/0x220
[ 53.990923] ? _raw_spin_unlock+0x1e/0x40
[ 53.991533] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 53.992330] ? static_key_count+0x60/0x80
[ 53.992988] prctl_set_seccomp+0x4e/0x70
[ 53.993591] __do_sys_prctl+0xe6c/0x1d70
[ 53.994253] ? __pfx___do_sys_prctl+0x10/0x10
[ 53.994965] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 53.995775] ? irqentry_exit+0xf3/0x650
[ 53.996382] do_syscall_64+0xbf/0x430
[ 53.996995] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 53.997785] RIP: 0033:0x7fb62a37d5cd
[ 53.998346] 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
[ 54.000975] RSP: 002b:00007ffc523917e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 54.002101] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb62a37d5cd
[ 54.003174] RDX: 000055840fd74e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 54.004237] RBP: 00007ffc52391840 R08: 0000000000000000 R09: 00007ffc52390ee0
[ 54.005327] R10: 0000000000000000 R11: 0000000000000246 R12: 000055841f9722b0
[ 54.006389] R13: 00007ffc52391c70 R14: 000055841f974d20 R15: 000055841f9868d0
[ 54.007457]
[ 54.007836] irq event stamp: 1659
[ 54.008334] hardirqs last enabled at (1667): [] __up_console_sem+0x78/0x80
[ 54.009593] hardirqs last disabled at (1676): [] __up_console_sem+0x5d/0x80
[ 54.010862] softirqs last enabled at (1534): [] handle_softirqs+0x50c/0x770
[ 54.012142] softirqs last disabled at (1525): [] __irq_exit_rcu+0xc4/0x100
[ 54.013395] ---[ end trace 0000000000000000 ]---
[ 56.864919] ------------[ cut here ]------------
[ 56.865858] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 56.867897] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242
[ 56.869378] Modules linked in:
[ 56.870025] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 56.872295] Tainted: [W]=WARN
[ 56.873398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.874972] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 56.875938] 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
[ 56.879197] RSP: 0018:ffff88801639fbc0 EFLAGS: 00010286
[ 56.880192] RAX: 0000000000000000 RBX: ffffed1002c73f78 RCX: ffffffff813a4050
[ 56.881511] RDX: ffff888016710000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 56.882846] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c73f2f
[ 56.884162] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 56.885480] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801639fdf8
[ 56.886792] FS: 00007f7fc38b7900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 56.888259] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.889351] CR2: 00007ffd8350cef7 CR3: 000000000de3b000 CR4: 0000000000350ef0
[ 56.890697] Call Trace:
[ 56.891167]
[ 56.891580] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 56.892485] ? __create_object+0x59/0x80
[ 56.893270] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 56.894263] __vmalloc_noprof+0x59/0x60
[ 56.895042] bpf_prog_alloc_no_stats+0x55/0x470
[ 56.895937] ? __pfx_seccomp_check_filter+0x10/0x10
[ 56.896887] bpf_prog_alloc+0x39/0x200
[ 56.897600] ? __pfx_seccomp_check_filter+0x10/0x10
[ 56.898549] bpf_prog_create_from_user+0xb2/0x2f0
[ 56.899471] do_seccomp+0x349/0x25e0
[ 56.900195] ? find_held_lock+0x2b/0x80
[ 56.900959] ? do_prlimit+0x310/0x610
[ 56.901715] ? __pfx_do_seccomp+0x10/0x10
[ 56.902473] ? do_raw_spin_unlock+0x53/0x220
[ 56.903315] ? _raw_spin_unlock+0x1e/0x40
[ 56.904109] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 56.905082] ? static_key_count+0x60/0x80
[ 56.905900] prctl_set_seccomp+0x4e/0x70
[ 56.906650] __do_sys_prctl+0xe6c/0x1d70
[ 56.907446] ? __pfx___do_sys_prctl+0x10/0x10
[ 56.908310] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 56.909305] ? irqentry_exit+0xf3/0x650
[ 56.910099] do_syscall_64+0xbf/0x430
[ 56.910862] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 56.911830] RIP: 0033:0x7f7fc3da95cd
[ 56.912503] 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
[ 56.915720] RSP: 002b:00007ffd8350b5a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 56.917119] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7fc3da95cd
[ 56.918449] RDX: 00005613b1b0ee00 RSI: 0000000000000002 RDI: 0000000000000016
[ 56.919769] RBP: 00007ffd8350b600 R08: 0000000000000000 R09: 00007ffd8350aca0
[ 56.921087] R10: 0000000000000000 R11: 0000000000000246 R12: 00005613df54ead0
[ 56.922405] R13: 00007ffd8350ba30 R14: 00005613df54fbc0 R15: 00005613df560780
[ 56.923731]
[ 56.924166] irq event stamp: 1881
[ 56.924836] hardirqs last enabled at (1891): [] __up_console_sem+0x78/0x80
[ 56.926378] hardirqs last disabled at (1900): [] __up_console_sem+0x5d/0x80
[ 56.927929] softirqs last enabled at (1756): [] handle_softirqs+0x50c/0x770
[ 56.929498] softirqs last disabled at (1751): [] __irq_exit_rcu+0xc4/0x100
[ 56.931032] ---[ end trace 0000000000000000 ]---
[ 57.671787] ------------[ cut here ]------------
[ 57.672661] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 57.674823] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250
[ 57.676279] Modules linked in:
[ 57.676926] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 57.678941] Tainted: [W]=WARN
[ 57.679502] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.680980] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 57.681911] 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
[ 57.685097] RSP: 0018:ffff8880167c7bc0 EFLAGS: 00010286
[ 57.686091] RAX: 0000000000000000 RBX: ffffed1002cf8f78 RCX: ffffffff813a4050
[ 57.687416] RDX: ffff88801a665340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 57.688723] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002cf8f2f
[ 57.690015] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 57.691313] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880167c7df8
[ 57.692626] FS: 00007fb0435d9900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 57.694083] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.695165] CR2: 00007fffb2666ef7 CR3: 00000000160f9000 CR4: 0000000000350ef0
[ 57.696485] Call Trace:
[ 57.696988]
[ 57.697403] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 57.698317] ? __create_object+0x59/0x80
[ 57.699122] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 57.700106] __vmalloc_noprof+0x59/0x60
[ 57.700879] bpf_prog_alloc_no_stats+0x55/0x470
[ 57.701775] ? __pfx_seccomp_check_filter+0x10/0x10
[ 57.702743] bpf_prog_alloc+0x39/0x200
[ 57.703451] ? __pfx_seccomp_check_filter+0x10/0x10
[ 57.704398] bpf_prog_create_from_user+0xb2/0x2f0
[ 57.705314] do_seccomp+0x349/0x25e0
[ 57.706063] ? find_held_lock+0x2b/0x80
[ 57.706854] ? do_prlimit+0x310/0x610
[ 57.707560] ? __pfx_do_seccomp+0x10/0x10
[ 57.708358] ? do_raw_spin_unlock+0x53/0x220
[ 57.709215] ? _raw_spin_unlock+0x1e/0x40
[ 57.710007] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 57.711003] ? static_key_count+0x60/0x80
[ 57.711823] prctl_set_seccomp+0x4e/0x70
[ 57.712578] __do_sys_prctl+0xe6c/0x1d70
[ 57.713362] ? __pfx___do_sys_prctl+0x10/0x10
[ 57.714228] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 57.715235] ? irqentry_exit+0xf3/0x650
[ 57.716012] do_syscall_64+0xbf/0x430
[ 57.716750] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 57.717724] RIP: 0033:0x7fb043acb5cd
[ 57.718399] 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
[ 57.721625] RSP: 002b:00007fffb2665c90 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 57.723042] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb043acb5cd
[ 57.724337] RDX: 000055b0a541be00 RSI: 0000000000000002 RDI: 0000000000000016
[ 57.725660] RBP: 00007fffb2665cf0 R08: 0000000000000000 R09: 00007fffb2665390
[ 57.726990] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b0ba3cab10
[ 57.728282] R13: 00007fffb2666120 R14: 000055b0ba3cb2b0 R15: 000055b0ba3df6f0
[ 57.729605]
[ 57.730082] irq event stamp: 1715
[ 57.730749] hardirqs last enabled at (1725): [] __up_console_sem+0x78/0x80
[ 57.732294] hardirqs last disabled at (1734): [] __up_console_sem+0x5d/0x80
[ 57.733847] softirqs last enabled at (1670): [] handle_softirqs+0x50c/0x770
[ 57.735428] softirqs last disabled at (1665): [] __irq_exit_rcu+0xc4/0x100
[ 57.736966] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:32705' (ECDSA) to the list of known hosts.
2025/11/17 23:05:12 fuzzer started
2025/11/17 23:05:12 dialing manager at localhost:37895
2025/11/17 23:05:12 checking machine...
2025/11/17 23:05:12 checking revisions...
[ 58.638783] kmemleak: Automatic memory scanning thread ended
2025/11/17 23:05:12 testing simple program...
[ 58.723869] cgroup: Unknown subsys name 'net'
[ 58.783590] cgroup: Unknown subsys name 'cpuset'
[ 58.797511] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
23:05:11 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=ffff88806ce08b08 RCX=0000000000000001 RDX=0000000000000070
RSI=0000000000000000 RDI=ffff88806ce08ad0 RBP=ffff888016711bc0 RSP=ffff88806ce08a18
R8 =0000000000000001 R9 =0000000000000000 R10=ffff88806ce08a70 R11=0000000000000001
R12=0000000000000000 R13=ffff88806ce08a98 R14=ffff888016711bc0 R15=ffff88806ce08a70
RIP=ffffffff84c73c95 RFL=00000202 [-------] 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 00007f7fc38b7900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe3d00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffd83505000 CR3=000000000e1bf000 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=000000000002900b 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 fffffe4000000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fff988e47d8 CR3=000000000e0ce000 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=35303a333220373120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61
XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3134325b6468737320
XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320303931
XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000
XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000