[ 44.187104] ------------[ cut here ]------------
[ 44.187869] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.189578] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/236
[ 44.190825] Modules linked in:
[ 44.191310] CPU: 1 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 44.192950] Tainted: [W]=WARN
[ 44.193418] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.194669] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.195386] 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
[ 44.198021] RSP: 0018:ffff888016f77bc0 EFLAGS: 00010286
[ 44.198885] RAX: 0000000000000000 RBX: ffffed1002deef78 RCX: ffffffff813a4050
[ 44.199998] RDX: ffff88800f685340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.201082] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002deef2f
[ 44.202148] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.203255] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016f77df8
[ 44.204348] FS: 00007f4986711900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 44.205564] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.206432] CR2: 00007f4986c03580 CR3: 000000000d9bd000 CR4: 0000000000350ef0
[ 44.207531] Call Trace:
[ 44.207920]
[ 44.208263] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.209053] ? __create_object+0x59/0x80
[ 44.209747] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.210551] __vmalloc_noprof+0x59/0x60
[ 44.211151] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.211875] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.212658] bpf_prog_alloc+0x39/0x200
[ 44.213242] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.214046] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.214835] do_seccomp+0x349/0x25e0
[ 44.215400] ? __pfx_css_rstat_updated+0x10/0x10
[ 44.216144] ? __pfx_do_seccomp+0x10/0x10
[ 44.216792] ? find_held_lock+0x2b/0x80
[ 44.217383] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.218208] ? static_key_count+0x60/0x80
[ 44.218919] prctl_set_seccomp+0x4e/0x70
[ 44.219562] __do_sys_prctl+0xe6c/0x1d70
[ 44.220190] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.220940] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.221781] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.222599] ? irqentry_exit+0xf3/0x650
[ 44.223197] do_syscall_64+0xbf/0x430
[ 44.223807] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.224616] RIP: 0033:0x7f4986c035cd
[ 44.225178] 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
[ 44.227840] RSP: 002b:00007ffc74290470 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.228979] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4986c035cd
[ 44.230080] RDX: 000055b2367ede00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.231196] RBP: 00007ffc742904d0 R08: 0000000000000000 R09: 00007ffc7428fb70
[ 44.232258] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2731abad0
[ 44.233343] R13: 00007ffc74290900 R14: 000055b2731acbc0 R15: 000055b2731bd780
[ 44.234483]
[ 44.234843] irq event stamp: 1729
[ 44.235344] hardirqs last enabled at (1737): [] __up_console_sem+0x78/0x80
[ 44.236622] hardirqs last disabled at (1746): [] __up_console_sem+0x5d/0x80
[ 44.237950] softirqs last enabled at (1720): [] handle_softirqs+0x50c/0x770
[ 44.239264] softirqs last disabled at (1713): [] __irq_exit_rcu+0xc4/0x100
[ 44.240519] ---[ end trace 0000000000000000 ]---
[ 47.732035] ------------[ cut here ]------------
[ 47.732997] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.735079] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/244
[ 47.736608] Modules linked in:
[ 47.737216] CPU: 1 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.739537] Tainted: [W]=WARN
[ 47.740124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.741897] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.742856] 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
[ 47.746087] RSP: 0018:ffff8880198c7bc0 EFLAGS: 00010286
[ 47.747112] RAX: 0000000000000000 RBX: ffffed1003318f78 RCX: ffffffff813a4050
[ 47.748430] RDX: ffff88801624d340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.749744] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003318f2f
[ 47.751091] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.752391] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880198c7df8
[ 47.753715] FS: 00007f1606c39900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.755182] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.756228] CR2: 00007ffec0254ef7 CR3: 0000000009dd5000 CR4: 0000000000350ef0
[ 47.757494] Call Trace:
[ 47.757985]
[ 47.758414] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.759358] ? __create_object+0x59/0x80
[ 47.760185] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.761203] __vmalloc_noprof+0x59/0x60
[ 47.761998] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.762925] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.763897] bpf_prog_alloc+0x39/0x200
[ 47.764691] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.765672] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.766631] do_seccomp+0x349/0x25e0
[ 47.767332] ? find_held_lock+0x2b/0x80
[ 47.768151] ? do_prlimit+0x310/0x610
[ 47.768937] ? __pfx_do_seccomp+0x10/0x10
[ 47.769744] ? do_raw_spin_unlock+0x53/0x220
[ 47.770626] ? _raw_spin_unlock+0x1e/0x40
[ 47.771397] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.772417] ? static_key_count+0x60/0x80
[ 47.773262] prctl_set_seccomp+0x4e/0x70
[ 47.774074] __do_sys_prctl+0xe6c/0x1d70
[ 47.774902] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.775771] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.776768] ? irqentry_exit+0xf3/0x650
[ 47.777589] do_syscall_64+0xbf/0x430
[ 47.778323] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.779299] RIP: 0033:0x7f160712b5cd
[ 47.780025] 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
[ 47.783311] RSP: 002b:00007ffec0253610 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.784720] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f160712b5cd
[ 47.786045] RDX: 000055e7cb38be00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.787402] RBP: 00007ffec0253670 R08: 0000000000000000 R09: 00007ffec0252d10
[ 47.788741] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e7cbebdb10
[ 47.790077] R13: 00007ffec0253aa0 R14: 000055e7cbebe2b0 R15: 000055e7cbed26f0
[ 47.791479]
[ 47.791930] irq event stamp: 1837
[ 47.792596] hardirqs last enabled at (1847): [] __up_console_sem+0x78/0x80
[ 47.794169] hardirqs last disabled at (1856): [] __up_console_sem+0x5d/0x80
[ 47.795735] softirqs last enabled at (1804): [] handle_softirqs+0x50c/0x770
[ 47.797347] softirqs last disabled at (1799): [] __irq_exit_rcu+0xc4/0x100
[ 47.798949] ---[ end trace 0000000000000000 ]---
[ 48.632168] ------------[ cut here ]------------
[ 48.632928] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.634596] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251
[ 48.635803] Modules linked in:
[ 48.636295] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 48.637942] Tainted: [W]=WARN
[ 48.638420] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.639699] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.640425] 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
[ 48.643078] RSP: 0018:ffff888019b4fbc0 EFLAGS: 00010286
[ 48.643902] RAX: 0000000000000000 RBX: ffffed1003369f78 RCX: ffffffff813a4050
[ 48.644972] RDX: ffff88800f521bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.646028] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003369f2f
[ 48.647109] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.648174] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019b4fdf8
[ 48.649246] FS: 00007fbe06db5900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 48.650464] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.651301] CR2: 00007fbe072a7580 CR3: 000000000734c000 CR4: 0000000000350ef0
[ 48.652372] Call Trace:
[ 48.652785]
[ 48.653123] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.653866] ? __create_object+0x59/0x80
[ 48.654524] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.655288] __vmalloc_noprof+0x59/0x60
[ 48.655923] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.656651] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.657384] bpf_prog_alloc+0x39/0x200
[ 48.658000] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.658800] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.659551] do_seccomp+0x349/0x25e0
[ 48.660108] ? __pfx_css_rstat_updated+0x10/0x10
[ 48.660854] ? __pfx_do_seccomp+0x10/0x10
[ 48.661520] ? find_held_lock+0x2b/0x80
[ 48.662112] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.662920] ? static_key_count+0x60/0x80
[ 48.663585] prctl_set_seccomp+0x4e/0x70
[ 48.664191] __do_sys_prctl+0xe6c/0x1d70
[ 48.664839] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.665553] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.666319] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.667120] ? irqentry_exit+0xf3/0x650
[ 48.667750] do_syscall_64+0xbf/0x430
[ 48.668325] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.669113] RIP: 0033:0x7fbe072a75cd
[ 48.669698] 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
[ 48.672321] RSP: 002b:00007ffe617ad050 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.673470] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbe072a75cd
[ 48.674535] RDX: 0000565044ec8e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.675591] RBP: 00007ffe617ad0b0 R08: 0000000000000000 R09: 00007ffe617ac750
[ 48.676644] R10: 0000000000000000 R11: 0000000000000246 R12: 00005650454002b0
[ 48.677726] R13: 00007ffe617ad4e0 R14: 0000565045402d20 R15: 00005650454148d0
[ 48.678807]
[ 48.679160] irq event stamp: 1793
[ 48.679701] hardirqs last enabled at (1803): [] __up_console_sem+0x78/0x80
[ 48.680956] hardirqs last disabled at (1812): [] __up_console_sem+0x5d/0x80
[ 48.682210] softirqs last enabled at (1772): [] handle_softirqs+0x50c/0x770
[ 48.683507] softirqs last disabled at (1765): [] __irq_exit_rcu+0xc4/0x100
[ 48.684771] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:18594' (ECDSA) to the list of known hosts.
2025/11/18 15:01:17 fuzzer started
2025/11/18 15:01:18 dialing manager at localhost:34383
2025/11/18 15:01:18 checking machine...
2025/11/18 15:01:18 checking revisions...
[ 49.607304] kmemleak: Automatic memory scanning thread ended
2025/11/18 15:01:18 testing simple program...
[ 49.694869] cgroup: Unknown subsys name 'net'
[ 49.770233] cgroup: Unknown subsys name 'cpuset'
[ 49.784853] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
15:01:17 Registers:
info registers vcpu 0
RAX=0000000017c91fbd RBX=ffff888019ffb780 RCX=00000000282b68d3 RDX=00000000d7c4159d
RSI=00000000ef9db6ea RDI=0000000000104185 RBP=ffff888019ffc1d8 RSP=ffff888017f5f8b8
R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=ffff888019ffc1d8 R13=00000000ef9db6ea R14=0000000000000000 R15=0000000000000000
RIP=ffffffff815275d3 RFL=00000007 [-----PC] 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 00007f1606c39900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe2c00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f16071f0618 CR3=000000000d84b000 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=000000000002b211 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=00000206 [-----P-] 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 fffffe5a00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f4570a3a000 CR3=000000000d9d7000 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=31303a353120383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61
XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3234325b6468737320
XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320323239
XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000
XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000