[ 45.517379] ------------[ cut here ]------------
[ 45.518267] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 45.520249] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234
[ 45.521721] Modules linked in:
[ 45.522370] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 45.524318] Tainted: [W]=WARN
[ 45.524857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 45.526312] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 45.527172] 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
[ 45.531754] RSP: 0018:ffff888019b37bc0 EFLAGS: 00010286
[ 45.532790] RAX: 0000000000000000 RBX: ffffed1003366f78 RCX: ffffffff813a4050
[ 45.534045] RDX: ffff888015e91bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 45.535317] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003366f2f
[ 45.536574] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 45.537831] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019b37df8
[ 45.539100] FS: 00007f7aeab4d900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 45.540509] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.541540] CR2: 00007ffe2395cef8 CR3: 000000000e376000 CR4: 0000000000350ef0
[ 45.542805] Call Trace:
[ 45.543262]
[ 45.543701] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 45.544577] ? __create_object+0x59/0x80
[ 45.545330] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.546242] __vmalloc_noprof+0x59/0x60
[ 45.546975] bpf_prog_alloc_no_stats+0x55/0x470
[ 45.547823] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.548733] bpf_prog_alloc+0x39/0x200
[ 45.549447] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.550365] bpf_prog_create_from_user+0xb2/0x2f0
[ 45.551209] do_seccomp+0x349/0x25e0
[ 45.551912] ? find_held_lock+0x2b/0x80
[ 45.552654] ? do_prlimit+0x310/0x610
[ 45.553426] ? __pfx_do_seccomp+0x10/0x10
[ 45.554170] ? do_raw_spin_unlock+0x53/0x220
[ 45.554980] ? _raw_spin_unlock+0x1e/0x40
[ 45.555726] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 45.556660] ? static_key_count+0x60/0x80
[ 45.557434] prctl_set_seccomp+0x4e/0x70
[ 45.558157] __do_sys_prctl+0xe6c/0x1d70
[ 45.558927] ? __pfx___do_sys_prctl+0x10/0x10
[ 45.559766] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.560710] do_syscall_64+0xbf/0x430
[ 45.561474] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.562488] RIP: 0033:0x7f7aeb03f5cd
[ 45.563145] 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
[ 45.566259] RSP: 002b:00007ffe2395b100 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 45.567609] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7aeb03f5cd
[ 45.568857] RDX: 00005561e1a63e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 45.570120] RBP: 00007ffe2395b160 R08: 0000000000000000 R09: 00007ffe2395a800
[ 45.571368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556220fdbad0
[ 45.572662] R13: 00007ffe2395b590 R14: 0000556220fdcbc0 R15: 0000556220fed780
[ 45.573927]
[ 45.574400] irq event stamp: 2035
[ 45.574990] hardirqs last enabled at (2043): [] __up_console_sem+0x78/0x80
[ 45.576477] hardirqs last disabled at (2052): [] __up_console_sem+0x5d/0x80
[ 45.577968] softirqs last enabled at (1614): [] handle_softirqs+0x50c/0x770
[ 45.579477] softirqs last disabled at (1591): [] __irq_exit_rcu+0xc4/0x100
[ 45.580963] ---[ end trace 0000000000000000 ]---
[ 48.888990] ------------[ cut here ]------------
[ 48.889745] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.891457] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242
[ 48.892659] Modules linked in:
[ 48.893158] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 48.894790] Tainted: [W]=WARN
[ 48.895245] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.896496] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.897211] 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
[ 48.899813] RSP: 0018:ffff888016f77bc0 EFLAGS: 00010286
[ 48.900612] RAX: 0000000000000000 RBX: ffffed1002deef78 RCX: ffffffff813a4050
[ 48.901686] RDX: ffff888016809bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.902769] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002deef2f
[ 48.903814] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.904860] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016f77df8
[ 48.905923] FS: 00007f3df78cb900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 48.907117] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.907992] CR2: 00007fffb1116ef8 CR3: 000000001cd94000 CR4: 0000000000350ef0
[ 48.909061] Call Trace:
[ 48.909472]
[ 48.909810] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.910554] ? __create_object+0x59/0x80
[ 48.911167] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.911973] __vmalloc_noprof+0x59/0x60
[ 48.912589] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.913266] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.914034] bpf_prog_alloc+0x39/0x200
[ 48.914656] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.915417] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.916122] do_seccomp+0x349/0x25e0
[ 48.916718] ? find_held_lock+0x2b/0x80
[ 48.917337] ? do_prlimit+0x310/0x610
[ 48.917912] ? __pfx_do_seccomp+0x10/0x10
[ 48.918567] ? do_raw_spin_unlock+0x53/0x220
[ 48.919211] ? _raw_spin_unlock+0x1e/0x40
[ 48.919851] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.920637] ? static_key_count+0x60/0x80
[ 48.921255] prctl_set_seccomp+0x4e/0x70
[ 48.921895] __do_sys_prctl+0xe6c/0x1d70
[ 48.922554] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.923225] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.924023] ? irqentry_exit+0xf3/0x650
[ 48.924651] do_syscall_64+0xbf/0x430
[ 48.925227] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.926004] RIP: 0033:0x7f3df7dbd5cd
[ 48.926593] 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
[ 48.929186] RSP: 002b:00007fffb1114da0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.930356] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3df7dbd5cd
[ 48.931418] RDX: 0000561a91304e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.932483] RBP: 00007fffb1114e00 R08: 0000000000000000 R09: 00007fffb11144a0
[ 48.933544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561acc3dead0
[ 48.934628] R13: 00007fffb1115230 R14: 0000561acc3dfbc0 R15: 0000561acc3f0780
[ 48.935705]
[ 48.936065] irq event stamp: 1779
[ 48.936605] hardirqs last enabled at (1789): [] __up_console_sem+0x78/0x80
[ 48.937856] hardirqs last disabled at (1798): [] __up_console_sem+0x5d/0x80
[ 48.939123] softirqs last enabled at (1812): [] handle_softirqs+0x50c/0x770
[ 48.940403] softirqs last disabled at (1807): [] __irq_exit_rcu+0xc4/0x100
[ 48.941649] ---[ end trace 0000000000000000 ]---
[ 49.637546] ------------[ cut here ]------------
[ 49.638446] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 49.640463] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249
[ 49.642116] Modules linked in:
[ 49.642834] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 49.644836] Tainted: [W]=WARN
[ 49.645441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.646919] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 49.647827] 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
[ 49.650984] RSP: 0018:ffff888017277bc0 EFLAGS: 00010286
[ 49.651975] RAX: 0000000000000000 RBX: ffffed1002e4ef78 RCX: ffffffff813a4050
[ 49.653251] RDX: ffff88801680b780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 49.654546] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e4ef2f
[ 49.655823] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 49.657108] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017277df8
[ 49.658386] FS: 00007fa62efb0900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 49.659812] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.660861] CR2: 00007ffdae022ef8 CR3: 000000000da18000 CR4: 0000000000350ef0
[ 49.662157] Call Trace:
[ 49.662669]
[ 49.663090] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 49.663985] ? __create_object+0x59/0x80
[ 49.664772] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.665746] __vmalloc_noprof+0x59/0x60
[ 49.666526] bpf_prog_alloc_no_stats+0x55/0x470
[ 49.667406] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.668341] bpf_prog_alloc+0x39/0x200
[ 49.669051] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.669973] bpf_prog_create_from_user+0xb2/0x2f0
[ 49.670901] do_seccomp+0x349/0x25e0
[ 49.671630] ? find_held_lock+0x2b/0x80
[ 49.672390] ? do_prlimit+0x310/0x610
[ 49.673095] ? __pfx_do_seccomp+0x10/0x10
[ 49.673881] ? do_raw_spin_unlock+0x53/0x220
[ 49.674724] ? _raw_spin_unlock+0x1e/0x40
[ 49.675499] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 49.676456] ? static_key_count+0x60/0x80
[ 49.677200] prctl_set_seccomp+0x4e/0x70
[ 49.677974] __do_sys_prctl+0xe6c/0x1d70
[ 49.678776] ? __pfx___do_sys_prctl+0x10/0x10
[ 49.679639] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 49.680614] ? irqentry_exit+0xf3/0x650
[ 49.681372] do_syscall_64+0xbf/0x430
[ 49.682068] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.683042] RIP: 0033:0x7fa62f4a25cd
[ 49.683747] 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
[ 49.686952] RSP: 002b:00007ffdae0219a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.688327] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa62f4a25cd
[ 49.689612] RDX: 00005622e1237e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.690913] RBP: 00007ffdae021a00 R08: 0000000000000000 R09: 00007ffdae0210a0
[ 49.692201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562320edaad0
[ 49.693488] R13: 00007ffdae021e30 R14: 0000562320edbbc0 R15: 0000562320eec780
[ 49.694792]
[ 49.695214] irq event stamp: 1937
[ 49.695855] hardirqs last enabled at (1947): [] __up_console_sem+0x78/0x80
[ 49.697380] hardirqs last disabled at (1956): [] __up_console_sem+0x5d/0x80
[ 49.698931] softirqs last enabled at (1896): [] handle_softirqs+0x50c/0x770
[ 49.700460] softirqs last disabled at (1887): [] __irq_exit_rcu+0xc4/0x100
[ 49.701963] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:35439' (ECDSA) to the list of known hosts.
2025/11/18 12:35:45 fuzzer started
2025/11/18 12:35:45 dialing manager at localhost:34383
2025/11/18 12:35:45 checking machine...
2025/11/18 12:35:45 checking revisions...
[ 50.620246] kmemleak: Automatic memory scanning thread ended
2025/11/18 12:35:45 testing simple program...
[ 50.700486] cgroup: Unknown subsys name 'net'
[ 50.741273] cgroup: Unknown subsys name 'cpuset'
[ 50.755456] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
12:35:44 Registers:
info registers vcpu 0
RAX=dffffc0000000000 RBX=ffff88806ce37400 RCX=0000000000000001 RDX=1ffff11002867a90
RSI=ffff88806ce37358 RDI=ffff88806ce37e10 RBP=ffff88801433d3c0 RSP=ffff88806ce08518
R8 =0000000b862732fe R9 =ffff88806ce37d00 R10=1ffff1100d9c6f9e R11=0000000000000001
R12=0000000000000001 R13=ffff88806ce37340 R14=ffff88801433d480 R15=ffff88806ce37578
RIP=ffffffff8149ab2e RFL=00000006 [-----P-] 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 00007f3df78cb900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe6300000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fffb110e000 CR3=0000000020519000 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=635f6e6f69737365733a4d41503d706f XMM01=6f6c5f6d61702c78756e696c65735f6d
XMM02=61702c74696d7265705f6d61702c7469 XMM03=655f6d61702c7374696d696c5f6d6170
XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f
XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61
XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=ffffffff81b629a5 RBX=ffffffff8672a324 RCX=ffffffff81b629ac RDX=0000000000000000
RSI=ffffffff86abed84 RDI=ffffffff8672a2f4 RBP=ffffffff8672a320 RSP=ffff888015daf9a8
R8 =ffffffff86abed84 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000026756
R12=ffffffff8672a32c R13=ffffffff8672a2f4 R14=ffffffff8672a31c R15=dffffc0000000000
RIP=ffffffff8135dac9 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 00007f3df78cb900 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe7400000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fff8a687518 CR3=0000000020519000 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