[ 47.060362] ------------[ cut here ]------------
[ 47.061343] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.063369] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/238
[ 47.064857] Modules linked in:
[ 47.065509] CPU: 1 UID: 104 PID: 238 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.067516] Tainted: [W]=WARN
[ 47.068128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.069617] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.070630] 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
[ 47.074028] RSP: 0018:ffff88801602fbc0 EFLAGS: 00010286
[ 47.074979] RAX: 0000000000000000 RBX: ffffed1002c05f78 RCX: ffffffff813a4050
[ 47.076359] RDX: ffff88801ae79bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.077646] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c05f2f
[ 47.078967] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.080350] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801602fdf8
[ 47.081647] FS: 00007fc06a823900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.083097] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.084160] CR2: 00007fc06ad15580 CR3: 000000000bcce000 CR4: 0000000000350ef0
[ 47.085454] Call Trace:
[ 47.085916]
[ 47.086369] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.087292] ? __create_object+0x59/0x80
[ 47.088083] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.089064] __vmalloc_noprof+0x59/0x60
[ 47.089782] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.090742] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.091701] bpf_prog_alloc+0x39/0x200
[ 47.092439] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.093371] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.094286] do_seccomp+0x349/0x25e0
[ 47.095030] ? __pfx_css_rstat_updated+0x10/0x10
[ 47.095885] ? __pfx_do_seccomp+0x10/0x10
[ 47.096680] ? find_held_lock+0x2b/0x80
[ 47.097463] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.098426] ? static_key_count+0x60/0x80
[ 47.099250] prctl_set_seccomp+0x4e/0x70
[ 47.100029] __do_sys_prctl+0xe6c/0x1d70
[ 47.100777] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.101649] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.102632] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.103634] ? irqentry_exit+0xf3/0x650
[ 47.104413] do_syscall_64+0xbf/0x430
[ 47.105162] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.106135] RIP: 0033:0x7fc06ad155cd
[ 47.106805] 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
[ 47.109965] RSP: 002b:00007ffda7203180 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.111369] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc06ad155cd
[ 47.112717] RDX: 000055cb574d4e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.114017] RBP: 00007ffda72031e0 R08: 0000000000000000 R09: 00007ffda7202880
[ 47.115335] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cb615f32b0
[ 47.116622] R13: 00007ffda7203610 R14: 000055cb615f5d20 R15: 000055cb616078d0
[ 47.117946]
[ 47.118420] irq event stamp: 1799
[ 47.119084] hardirqs last enabled at (1809): [] __up_console_sem+0x78/0x80
[ 47.120356] hardirqs last disabled at (1818): [] __up_console_sem+0x5d/0x80
[ 47.121621] softirqs last enabled at (1756): [] handle_softirqs+0x50c/0x770
[ 47.122908] softirqs last disabled at (1751): [] __irq_exit_rcu+0xc4/0x100
[ 47.124193] ---[ end trace 0000000000000000 ]---
[ 50.413065] ------------[ cut here ]------------
[ 50.414078] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 50.416241] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/245
[ 50.417853] Modules linked in:
[ 50.418535] CPU: 1 UID: 104 PID: 245 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 50.420690] Tainted: [W]=WARN
[ 50.421330] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.422928] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 50.423915] 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
[ 50.427369] RSP: 0018:ffff8880161f7bc0 EFLAGS: 00010286
[ 50.428424] RAX: 0000000000000000 RBX: ffffed1002c3ef78 RCX: ffffffff813a4050
[ 50.429819] RDX: ffff888017651bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 50.431225] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c3ef2f
[ 50.432615] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 50.434006] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880161f7df8
[ 50.435403] FS: 00007fb0ef9b8900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 50.436945] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.438092] CR2: 00007ffeeb54def7 CR3: 000000001fd4a000 CR4: 0000000000350ef0
[ 50.439495] Call Trace:
[ 50.440045]
[ 50.440490] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 50.441454] ? __create_object+0x59/0x80
[ 50.442292] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 50.443354] __vmalloc_noprof+0x59/0x60
[ 50.444171] bpf_prog_alloc_no_stats+0x55/0x470
[ 50.445115] ? __pfx_seccomp_check_filter+0x10/0x10
[ 50.446125] bpf_prog_alloc+0x39/0x200
[ 50.446873] ? __pfx_seccomp_check_filter+0x10/0x10
[ 50.447891] bpf_prog_create_from_user+0xb2/0x2f0
[ 50.448866] do_seccomp+0x349/0x25e0
[ 50.449640] ? lock_acquire+0x15e/0x2f0
[ 50.450473] ? find_held_lock+0x2b/0x80
[ 50.451307] ? __pfx_do_seccomp+0x10/0x10
[ 50.452160] ? lock_release+0xc8/0x290
[ 50.452933] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 50.453975] ? static_key_count+0x60/0x80
[ 50.454827] prctl_set_seccomp+0x4e/0x70
[ 50.455672] __do_sys_prctl+0xe6c/0x1d70
[ 50.456511] ? __pfx___do_sys_prctl+0x10/0x10
[ 50.457448] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 50.458491] do_syscall_64+0xbf/0x430
[ 50.459306] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 50.460328] RIP: 0033:0x7fb0efeaa5cd
[ 50.461083] 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
[ 50.464533] RSP: 002b:00007ffeeb54c600 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 50.466017] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb0efeaa5cd
[ 50.467417] RDX: 000055d9f93e1e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 50.468803] RBP: 00007ffeeb54c660 R08: 0000000000000000 R09: 00007ffeeb54bd00
[ 50.470188] R10: 0000000000000000 R11: 0000000000000246 R12: 000055da0a2da240
[ 50.471596] R13: 00007ffeeb54ca90 R14: 000055da0a2e3380 R15: 000055da0a2ee540
[ 50.473028]
[ 50.473486] irq event stamp: 1765
[ 50.474181] hardirqs last enabled at (1775): [] __up_console_sem+0x78/0x80
[ 50.475794] hardirqs last disabled at (1784): [] __up_console_sem+0x5d/0x80
[ 50.477180] softirqs last enabled at (1578): [] handle_softirqs+0x50c/0x770
[ 50.478594] softirqs last disabled at (1573): [] __irq_exit_rcu+0xc4/0x100
[ 50.480003] ---[ end trace 0000000000000000 ]---
[ 51.320045] ------------[ cut here ]------------
[ 51.321047] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 51.323197] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/252
[ 51.324763] Modules linked in:
[ 51.325455] CPU: 1 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 51.327655] Tainted: [W]=WARN
[ 51.328325] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.329922] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 51.330895] 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
[ 51.334379] RSP: 0018:ffff88800f92fbc0 EFLAGS: 00010286
[ 51.335451] RAX: 0000000000000000 RBX: ffffed1001f25f78 RCX: ffffffff813a4050
[ 51.336853] RDX: ffff888009798000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 51.338246] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001f25f2f
[ 51.339651] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 51.341035] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f92fdf8
[ 51.342416] FS: 00007f0f43474900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 51.344031] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.345158] CR2: 00007f0f43966580 CR3: 000000000e54f000 CR4: 0000000000350ef0
[ 51.346538] Call Trace:
[ 51.347097]
[ 51.347559] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 51.348530] ? __create_object+0x59/0x80
[ 51.349359] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 51.350404] __vmalloc_noprof+0x59/0x60
[ 51.351234] bpf_prog_alloc_no_stats+0x55/0x470
[ 51.352201] ? __pfx_seccomp_check_filter+0x10/0x10
[ 51.353217] bpf_prog_alloc+0x39/0x200
[ 51.353960] ? __pfx_seccomp_check_filter+0x10/0x10
[ 51.354970] bpf_prog_create_from_user+0xb2/0x2f0
[ 51.355972] do_seccomp+0x349/0x25e0
[ 51.356780] ? __pfx_css_rstat_updated+0x10/0x10
[ 51.358042] ? __pfx_do_seccomp+0x10/0x10
[ 51.358848] ? find_held_lock+0x2b/0x80
[ 51.359682] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 51.360726] ? static_key_count+0x60/0x80
[ 51.361594] prctl_set_seccomp+0x4e/0x70
[ 51.362690] __do_sys_prctl+0xe6c/0x1d70
[ 51.363647] ? __pfx___do_sys_prctl+0x10/0x10
[ 51.364586] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 51.365635] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 51.366693] ? irqentry_exit+0xf3/0x650
[ 51.367556] do_syscall_64+0xbf/0x430
[ 51.368360] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 51.369401] RIP: 0033:0x7f0f439665cd
[ 51.370172] 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
[ 51.373611] RSP: 002b:00007ffd97803660 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 51.375082] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0f439665cd
[ 51.376488] RDX: 00005602630d2e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 51.377870] RBP: 00007ffd978036c0 R08: 0000000000000000 R09: 00007ffd97802d60
[ 51.379274] R10: 0000000000000000 R11: 0000000000000246 R12: 000056029a006b10
[ 51.380665] R13: 00007ffd97803af0 R14: 000056029a0072b0 R15: 000056029a01b6f0
[ 51.382088]
[ 51.382545] irq event stamp: 1777
[ 51.383262] hardirqs last enabled at (1787): [] __up_console_sem+0x78/0x80
[ 51.384930] hardirqs last disabled at (1796): [] __up_console_sem+0x5d/0x80
[ 51.386576] softirqs last enabled at (1650): [] handle_softirqs+0x50c/0x770
[ 51.388155] softirqs last disabled at (1643): [] __irq_exit_rcu+0xc4/0x100
[ 51.389598] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:34643' (ECDSA) to the list of known hosts.
2025/11/18 13:31:51 fuzzer started
2025/11/18 13:31:51 dialing manager at localhost:34383
2025/11/18 13:31:51 checking machine...
2025/11/18 13:31:51 checking revisions...
[ 52.293785] kmemleak: Automatic memory scanning thread ended
2025/11/18 13:31:51 testing simple program...
[ 52.372663] cgroup: Unknown subsys name 'net'
[ 52.438260] cgroup: Unknown subsys name 'cpuset'
[ 52.452977] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
13:31:50 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=ffff88800f883780 RCX=0000000000000002 RDX=0000000088596101
RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffff88800f8841d8 RSP=ffff88801628f590
R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000
R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=0000000000000002
RIP=ffffffff81526ff1 RFL=00000817 [-O--APC] 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 00007fb0ef9b8900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe7c00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffeeb546000 CR3=000000001fd0c000 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=0000000000000000 RBX=ffff88800a4ef4d8 RCX=ffffffff81eb7fea RDX=ffff88800a4e0000
RSI=ffffffff81eb7ff8 RDI=ffffea00007b87c0 RBP=ffffea00007b87c0 RSP=ffff88800a4eefd8
R8 =0000000000000001 R9 =ffffed1003c0c95c R10=0000000001311000 R11=0000000000000001
R12=0000000001311000 R13=0000000001311000 R14=dffffc0000000000 R15=ffffea00007b87e0
RIP=ffffffff81751e00 RFL=00000282 [--S----] 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 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=000055da0a315fe0 CR3=0000000005c8a000 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=00000000a60ce07b00000000cec3662e XMM01=0000000000000000507eb99bec9fccaa
XMM02=00000000000000000000000000000000 XMM03=7b24821e4cb212e3736530795d74a15b
XMM04=00000000000000000000000050126fe4 XMM05=000000000000000000000022538c6458
XMM06=00000000000000000000000000000022 XMM07=00000022538c645850126fe400000022
XMM08=e0000000c000000088000000fe000000 XMM09=00000000000000000000000000000000
XMM10=4432eabe72aaa58401c8d69406761654 XMM11=84a3bb6add453edac935c2e074f3319b
XMM12=0d0c0f0e09080b0a0504070601000302 XMM13=0c0f0e0d080b0a090407060500030201
XMM14=00000000000000000000000000000640 XMM15=00000000000000000000000000000040