[ 45.763460] ------------[ cut here ]------------
[ 45.764541] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 45.766811] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234
[ 45.768542] Modules linked in:
[ 45.769237] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 45.771527] Tainted: [W]=WARN
[ 45.772168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 45.773890] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 45.774943] 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
[ 45.778615] RSP: 0018:ffff888017717bc0 EFLAGS: 00010286
[ 45.779747] RAX: 0000000000000000 RBX: ffffed1002ee2f78 RCX: ffffffff813a4050
[ 45.781240] RDX: ffff888017070000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 45.782716] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ee2f2f
[ 45.784193] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 45.785687] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017717df8
[ 45.787171] FS: 00007f09bc721900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 45.788847] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.790085] CR2: 00007f09bcc13580 CR3: 000000000d074000 CR4: 0000000000350ef0
[ 45.791566] Call Trace:
[ 45.792100]
[ 45.792635] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 45.793682] ? __create_object+0x59/0x80
[ 45.794588] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.795703] __vmalloc_noprof+0x59/0x60
[ 45.796569] bpf_prog_alloc_no_stats+0x55/0x470
[ 45.797599] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.798685] bpf_prog_alloc+0x39/0x200
[ 45.799533] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.800611] bpf_prog_create_from_user+0xb2/0x2f0
[ 45.801672] do_seccomp+0x349/0x25e0
[ 45.802510] ? __pfx_css_rstat_updated+0x10/0x10
[ 45.803555] ? __pfx_do_seccomp+0x10/0x10
[ 45.804481] ? find_held_lock+0x2b/0x80
[ 45.805376] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 45.806491] ? static_key_count+0x60/0x80
[ 45.807410] prctl_set_seccomp+0x4e/0x70
[ 45.808248] __do_sys_prctl+0xe6c/0x1d70
[ 45.809158] ? __pfx___do_sys_prctl+0x10/0x10
[ 45.810167] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.811283] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 45.812426] ? irqentry_exit+0xf3/0x650
[ 45.813278] do_syscall_64+0xbf/0x430
[ 45.814126] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.815228] RIP: 0033:0x7f09bcc135cd
[ 45.816054] 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
[ 45.819726] RSP: 002b:00007ffe2f94b0f0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 45.821327] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f09bcc135cd
[ 45.822830] RDX: 0000558ba8051e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 45.824329] RBP: 00007ffe2f94b150 R08: 0000000000000000 R09: 00007ffe2f94a7f0
[ 45.825821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558bb4f43ad0
[ 45.827330] R13: 00007ffe2f94b580 R14: 0000558bb4f44bc0 R15: 0000558bb4f55780
[ 45.828836]
[ 45.829393] irq event stamp: 1735
[ 45.830091] hardirqs last enabled at (1743): [] __up_console_sem+0x78/0x80
[ 45.831849] hardirqs last disabled at (1752): [] __up_console_sem+0x5d/0x80
[ 45.833633] softirqs last enabled at (1572): [] handle_softirqs+0x50c/0x770
[ 45.835251] softirqs last disabled at (1567): [] __irq_exit_rcu+0xc4/0x100
[ 45.836804] ---[ end trace 0000000000000000 ]---
[ 48.833257] ------------[ cut here ]------------
[ 48.834184] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.836172] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243
[ 48.837660] Modules linked in:
[ 48.838267] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 48.840332] Tainted: [W]=WARN
[ 48.840885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.842418] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.843345] 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
[ 48.846559] RSP: 0018:ffff888016b47bc0 EFLAGS: 00010286
[ 48.847533] RAX: 0000000000000000 RBX: ffffed1002d68f78 RCX: ffffffff813a4050
[ 48.848822] RDX: ffff888018129bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.850141] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d68f2f
[ 48.851437] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.852719] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016b47df8
[ 48.854018] FS: 00007fd3e7aa5900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 48.855482] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.856574] CR2: 00007fd3e7f97580 CR3: 000000000ea9b000 CR4: 0000000000350ef0
[ 48.857889] Call Trace:
[ 48.858413]
[ 48.858833] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.859731] ? __create_object+0x59/0x80
[ 48.860507] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.861489] __vmalloc_noprof+0x59/0x60
[ 48.862207] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.863075] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.864016] bpf_prog_alloc+0x39/0x200
[ 48.864759] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.865716] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.866624] do_seccomp+0x349/0x25e0
[ 48.867360] ? __pfx_css_rstat_updated+0x10/0x10
[ 48.868230] ? __pfx_do_seccomp+0x10/0x10
[ 48.869029] ? find_held_lock+0x2b/0x80
[ 48.869820] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.870798] ? static_key_count+0x60/0x80
[ 48.871609] prctl_set_seccomp+0x4e/0x70
[ 48.872405] __do_sys_prctl+0xe6c/0x1d70
[ 48.873148] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.874031] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.875025] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.876004] ? irqentry_exit+0xf3/0x650
[ 48.876770] do_syscall_64+0xbf/0x430
[ 48.877528] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.878486] RIP: 0033:0x7fd3e7f975cd
[ 48.879168] 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
[ 48.882350] RSP: 002b:00007ffca9d23150 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.883730] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd3e7f975cd
[ 48.885023] RDX: 000056423cf51e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.886338] RBP: 00007ffca9d231b0 R08: 0000000000000000 R09: 00007ffca9d22850
[ 48.887620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564257221ad0
[ 48.888892] R13: 00007ffca9d235e0 R14: 0000564257222bc0 R15: 0000564257233780
[ 48.890217]
[ 48.890670] irq event stamp: 1745
[ 48.891289] hardirqs last enabled at (1753): [] __up_console_sem+0x78/0x80
[ 48.892877] hardirqs last disabled at (1764): [] __up_console_sem+0x5d/0x80
[ 48.894429] softirqs last enabled at (1648): [] handle_softirqs+0x50c/0x770
[ 48.895982] softirqs last disabled at (1643): [] __irq_exit_rcu+0xc4/0x100
[ 48.897510] ---[ end trace 0000000000000000 ]---
[ 49.647199] ------------[ cut here ]------------
[ 49.648024] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 49.649686] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250
[ 49.650887] Modules linked in:
[ 49.651620] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 49.653431] Tainted: [W]=WARN
[ 49.653898] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.655123] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 49.655894] 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
[ 49.658548] RSP: 0018:ffff8880167c7bc0 EFLAGS: 00010286
[ 49.659378] RAX: 0000000000000000 RBX: ffffed1002cf8f78 RCX: ffffffff813a4050
[ 49.660465] RDX: ffff88801a145340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 49.661550] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002cf8f2f
[ 49.662616] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 49.663687] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880167c7df8
[ 49.664770] FS: 00007fd4dc231900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 49.665984] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.666866] CR2: 00007fd4dc723580 CR3: 000000001f4ff000 CR4: 0000000000350ef0
[ 49.667944] Call Trace:
[ 49.668364]
[ 49.668706] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 49.669456] ? __create_object+0x59/0x80
[ 49.670074] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.670868] __vmalloc_noprof+0x59/0x60
[ 49.671497] bpf_prog_alloc_no_stats+0x55/0x470
[ 49.672187] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.672961] bpf_prog_alloc+0x39/0x200
[ 49.673585] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.674354] bpf_prog_create_from_user+0xb2/0x2f0
[ 49.675062] do_seccomp+0x349/0x25e0
[ 49.675655] ? __pfx_css_rstat_updated+0x10/0x10
[ 49.676401] ? __pfx_do_seccomp+0x10/0x10
[ 49.677017] ? find_held_lock+0x2b/0x80
[ 49.677666] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 49.678458] ? static_key_count+0x60/0x80
[ 49.679084] prctl_set_seccomp+0x4e/0x70
[ 49.679731] __do_sys_prctl+0xe6c/0x1d70
[ 49.680377] ? __pfx___do_sys_prctl+0x10/0x10
[ 49.681056] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.681875] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 49.682678] ? irqentry_exit+0xf3/0x650
[ 49.683284] do_syscall_64+0xbf/0x430
[ 49.683900] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.684700] RIP: 0033:0x7fd4dc7235cd
[ 49.685275] 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
[ 49.687934] RSP: 002b:00007fff76ac2de0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.689064] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd4dc7235cd
[ 49.690141] RDX: 0000559a6d815e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.691208] RBP: 00007fff76ac2e40 R08: 0000000000000000 R09: 00007fff76ac24e0
[ 49.692271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559a939482b0
[ 49.693359] R13: 00007fff76ac3270 R14: 0000559a9394ad20 R15: 0000559a9395c8d0
[ 49.694453]
[ 49.694813] irq event stamp: 1873
[ 49.695356] hardirqs last enabled at (1883): [] __up_console_sem+0x78/0x80
[ 49.696630] hardirqs last disabled at (1892): [] __up_console_sem+0x5d/0x80
[ 49.697909] softirqs last enabled at (1408): [] handle_softirqs+0x50c/0x770
[ 49.699184] softirqs last disabled at (1377): [] __irq_exit_rcu+0xc4/0x100
[ 49.700442] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:40406' (ECDSA) to the list of known hosts.
2025/11/18 12:46:01 fuzzer started
2025/11/18 12:46:01 dialing manager at localhost:34383
2025/11/18 12:46:01 checking machine...
2025/11/18 12:46:01 checking revisions...
[ 50.601561] kmemleak: Automatic memory scanning thread ended
2025/11/18 12:46:01 testing simple program...
[ 50.700968] cgroup: Unknown subsys name 'net'
[ 50.770900] cgroup: Unknown subsys name 'cpuset'
[ 50.787808] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
12:46:00 Registers:
info registers vcpu 0
RAX=dffffc0000000000 RBX=ffff88801716fe10 RCX=0000000000000001 RDX=1ffff1100d9c1153
RSI=ffff88801716fdf8 RDI=ffff88806ce08a98 RBP=0000000000000010 RSP=ffff88806ce08a20
R8 =0000000000000001 R9 =ffff88806ce08ad0 R10=000000000003c9ed R11=000000000009a421
R12=ffff88806ce08af0 R13=ffff88806ce08ad8 R14=ffff88801716fdf8 R15=ffff88806ce08a90
RIP=ffffffff8135fb9c RFL=00000246 [---Z-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 00007fd3e7aa5900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe1600000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffca9d1bff8 CR3=000000000a152000 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=00000000000273e5 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 fffffe2800000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fd3e805a650 CR3=000000000b86b000 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=0b1c2977c56839b95845b71e1bdb0d6f
XMM02=0000000000303b38eff9b2d0a8fce9cb XMM03=0000000000303c082c67c8bc2e329bc3
XMM04=931ac64bceef2e9100000000000ae988 XMM05=14648eaa1277bab100000000003201e0
XMM06=817b8945e9d503730000000000320068 XMM07=e042d86d42eb936e0000000000311e40
XMM08=e14537a7217044e70000000000303c08 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000