[ 45.632953] ------------[ cut here ]------------ [ 45.633926] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.635936] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235 [ 45.637461] Modules linked in: [ 45.638068] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 45.640324] Tainted: [W]=WARN [ 45.641000] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.642531] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.643414] 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 [ 45.646696] RSP: 0018:ffff888018cdfbc0 EFLAGS: 00010286 [ 45.647712] RAX: 0000000000000000 RBX: ffffed100319bf78 RCX: ffffffff813a4050 [ 45.649008] RDX: ffff88800f521bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.650353] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100319bf2f [ 45.651682] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.652995] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018cdfdf8 [ 45.654352] FS: 00007fefab468900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.655799] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.656882] CR2: 00007fffd36f0ef8 CR3: 0000000009eba000 CR4: 0000000000350ef0 [ 45.658229] Call Trace: [ 45.658740] [ 45.659169] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.660083] ? __create_object+0x59/0x80 [ 45.660875] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.661879] __vmalloc_noprof+0x59/0x60 [ 45.662670] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.663586] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.664585] bpf_prog_alloc+0x39/0x200 [ 45.665295] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.666272] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.667207] do_seccomp+0x349/0x25e0 [ 45.667937] ? find_held_lock+0x2b/0x80 [ 45.668714] ? do_prlimit+0x310/0x610 [ 45.669491] ? __pfx_do_seccomp+0x10/0x10 [ 45.670243] ? do_raw_spin_unlock+0x53/0x220 [ 45.671102] ? _raw_spin_unlock+0x1e/0x40 [ 45.671924] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.672942] ? static_key_count+0x60/0x80 [ 45.673929] prctl_set_seccomp+0x4e/0x70 [ 45.674736] __do_sys_prctl+0xe6c/0x1d70 [ 45.675544] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.676388] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.677393] ? irqentry_exit+0xf3/0x650 [ 45.678188] do_syscall_64+0xbf/0x430 [ 45.678943] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.679925] RIP: 0033:0x7fefab95a5cd [ 45.680677] 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 [ 45.683920] RSP: 002b:00007fffd36ef550 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.685378] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fefab95a5cd [ 45.686693] RDX: 000056542cd71e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.688159] RBP: 00007fffd36ef5b0 R08: 0000000000000000 R09: 00007fffd36eec50 [ 45.689775] R10: 0000000000000000 R11: 0000000000000246 R12: 000056543e8acad0 [ 45.691112] R13: 00007fffd36ef9e0 R14: 000056543e8adbc0 R15: 000056543e8be780 [ 45.692480] [ 45.692914] irq event stamp: 1817 [ 45.693628] hardirqs last enabled at (1827): [] __up_console_sem+0x78/0x80 [ 45.695209] hardirqs last disabled at (1836): [] __up_console_sem+0x5d/0x80 [ 45.696749] softirqs last enabled at (1784): [] handle_softirqs+0x50c/0x770 [ 45.698272] softirqs last disabled at (1779): [] __irq_exit_rcu+0xc4/0x100 [ 45.699559] ---[ end trace 0000000000000000 ]--- [ 48.485298] ------------[ cut here ]------------ [ 48.486240] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.488241] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 48.489707] Modules linked in: [ 48.490299] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 48.492287] Tainted: [W]=WARN [ 48.492896] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.494383] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.495299] 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 [ 48.498542] RSP: 0018:ffff8880174f7bc0 EFLAGS: 00010286 [ 48.499538] RAX: 0000000000000000 RBX: ffffed1002e9ef78 RCX: ffffffff813a4050 [ 48.500822] RDX: ffff888016238000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.502126] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e9ef2f [ 48.503456] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.504734] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880174f7df8 [ 48.506039] FS: 00007f94a0841900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 48.507486] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.508553] CR2: 00007f94a0d33580 CR3: 000000000e31f000 CR4: 0000000000350ef0 [ 48.509860] Call Trace: [ 48.510328] [ 48.510787] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.511686] ? __create_object+0x59/0x80 [ 48.512426] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.513473] __vmalloc_noprof+0x59/0x60 [ 48.514200] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.515086] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.516027] bpf_prog_alloc+0x39/0x200 [ 48.516767] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.517721] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.518627] do_seccomp+0x349/0x25e0 [ 48.519305] ? __pfx_css_rstat_updated+0x10/0x10 [ 48.520221] ? __pfx_do_seccomp+0x10/0x10 [ 48.521018] ? find_held_lock+0x2b/0x80 [ 48.521790] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.522765] ? static_key_count+0x60/0x80 [ 48.523565] prctl_set_seccomp+0x4e/0x70 [ 48.524305] __do_sys_prctl+0xe6c/0x1d70 [ 48.525084] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.525949] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.526921] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.527915] ? irqentry_exit+0xf3/0x650 [ 48.528686] do_syscall_64+0xbf/0x430 [ 48.529424] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.530402] RIP: 0033:0x7f94a0d335cd [ 48.531114] 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 [ 48.534301] RSP: 002b:00007fff77163290 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.535678] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f94a0d335cd [ 48.536982] RDX: 00005593ec308e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.538287] RBP: 00007fff771632f0 R08: 0000000000000000 R09: 00007fff77162990 [ 48.539595] R10: 0000000000000000 R11: 0000000000000246 R12: 00005593fbdeead0 [ 48.540879] R13: 00007fff77163720 R14: 00005593fbdefbc0 R15: 00005593fbe00780 [ 48.542204] [ 48.542632] irq event stamp: 1791 [ 48.543174] hardirqs last enabled at (1799): [] __up_console_sem+0x78/0x80 [ 48.544571] hardirqs last disabled at (1808): [] __up_console_sem+0x5d/0x80 [ 48.545956] softirqs last enabled at (1758): [] handle_softirqs+0x50c/0x770 [ 48.547333] softirqs last disabled at (1753): [] __irq_exit_rcu+0xc4/0x100 [ 48.548680] ---[ end trace 0000000000000000 ]--- [ 49.244046] ------------[ cut here ]------------ [ 49.244995] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.246966] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249 [ 49.248463] Modules linked in: [ 49.249044] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.251042] Tainted: [W]=WARN [ 49.251639] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.253099] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.254015] 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 [ 49.257152] RSP: 0018:ffff8880175efbc0 EFLAGS: 00010286 [ 49.258133] RAX: 0000000000000000 RBX: ffffed1002ebdf78 RCX: ffffffff813a4050 [ 49.259415] RDX: ffff88801657d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.260722] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ebdf2f [ 49.262004] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.263270] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880175efdf8 [ 49.264552] FS: 00007f0b59c11900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.265991] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.267052] CR2: 00007f0b5a103580 CR3: 0000000010603000 CR4: 0000000000350ef0 [ 49.268334] Call Trace: [ 49.268846] [ 49.269252] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.270174] ? __create_object+0x59/0x80 [ 49.270960] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.271932] __vmalloc_noprof+0x59/0x60 [ 49.272695] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.273580] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.274507] bpf_prog_alloc+0x39/0x200 [ 49.275197] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.276134] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.277041] do_seccomp+0x349/0x25e0 [ 49.277804] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.278695] ? __pfx_do_seccomp+0x10/0x10 [ 49.279488] ? find_held_lock+0x2b/0x80 [ 49.280203] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.281160] ? static_key_count+0x60/0x80 [ 49.281967] prctl_set_seccomp+0x4e/0x70 [ 49.282738] __do_sys_prctl+0xe6c/0x1d70 [ 49.283520] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.284318] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.285276] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.286257] ? irqentry_exit+0xf3/0x650 [ 49.287017] do_syscall_64+0xbf/0x430 [ 49.287740] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.288679] RIP: 0033:0x7f0b5a1035cd [ 49.289334] 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 [ 49.292484] RSP: 002b:00007ffd26806530 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.293852] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0b5a1035cd [ 49.295137] RDX: 000055f2d054fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.296399] RBP: 00007ffd26806590 R08: 0000000000000000 R09: 00007ffd26805c30 [ 49.297701] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f30c3bbbf0 [ 49.298972] R13: 00007ffd268069c0 R14: 000055f30c3c5380 R15: 000055f30c3d0460 [ 49.300266] [ 49.300727] irq event stamp: 1735 [ 49.301330] hardirqs last enabled at (1743): [] __up_console_sem+0x78/0x80 [ 49.302852] hardirqs last disabled at (1752): [] __up_console_sem+0x5d/0x80 [ 49.304366] softirqs last enabled at (1702): [] handle_softirqs+0x50c/0x770 [ 49.305820] softirqs last disabled at (1697): [] __irq_exit_rcu+0xc4/0x100 [ 49.306794] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:55421' (ECDSA) to the list of known hosts. 2025/11/19 03:31:27 fuzzer started 2025/11/19 03:31:27 dialing manager at localhost:34383 2025/11/19 03:31:27 checking machine... 2025/11/19 03:31:27 checking revisions... [ 50.105504] kmemleak: Automatic memory scanning thread ended 2025/11/19 03:31:27 testing simple program... [ 50.179019] cgroup: Unknown subsys name 'net' [ 50.239878] cgroup: Unknown subsys name 'cpuset' [ 50.251346] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 03:31:26 Registers: info registers vcpu 0 RAX=ffff88802119d2b8 RBX=dffffc0000000000 RCX=0000000000000000 RDX=1ffff11004233a57 RSI=ffff88802119e9a8 RDI=ffff88800df5d3e8 RBP=ffff8880211a83e0 RSP=ffff88801676f6f0 R8 =0000000000000001 R9 =ffffed1002ceded8 R10=0000000000000003 R11=0000000000000001 R12=ffff88800df5d3e0 R13=fffffbfff10b6de2 R14=ffff8880211af508 R15=ffffffff885b6f10 RIP=ffffffff84c2b778 RFL=00000002 [-------] 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 00007f94a0841900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5100000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f94a0806008 CR3=0000000010499000 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=652022746f6f72223d74636361207469 XMM02=3d6c616e696d72657420322e322e302e XMM03=3d656d616e74736f682022646873732f XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000020ca7 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 fffffe2300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc757a9a98 CR3=000000000c246000 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=31333a333020393120766f4e3e36383c 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