[ 39.046413] ------------[ cut here ]------------ [ 39.047343] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.049337] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/232 [ 39.050754] Modules linked in: [ 39.051366] CPU: 0 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.053309] Tainted: [W]=WARN [ 39.053844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.055311] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.056191] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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 [ 39.059306] RSP: 0018:ffff888017f87bc0 EFLAGS: 00010286 [ 39.060258] RAX: 0000000000000000 RBX: ffffed1002ff0f78 RCX: ffffffff813a4050 [ 39.061525] RDX: ffff888017218000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.062790] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ff0f2f [ 39.064037] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.065283] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017f87df8 [ 39.066558] FS: 00007f09bad3b900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.067989] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.069057] CR2: 00007ffcdf35eef8 CR3: 000000000d513000 CR4: 0000000000350ef0 [ 39.070320] Call Trace: [ 39.070784] [ 39.071223] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.072113] ? __create_object+0x59/0x80 [ 39.072836] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.073795] __vmalloc_noprof+0x59/0x60 [ 39.074533] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.075411] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.076337] bpf_prog_alloc+0x39/0x200 [ 39.077009] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.077922] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.078826] do_seccomp+0x349/0x25e0 [ 39.079510] ? find_held_lock+0x2b/0x80 [ 39.080261] ? do_prlimit+0x310/0x610 [ 39.080944] ? __pfx_do_seccomp+0x10/0x10 [ 39.081722] ? do_raw_spin_unlock+0x53/0x220 [ 39.082529] ? _raw_spin_unlock+0x1e/0x40 [ 39.083293] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.084233] ? static_key_count+0x60/0x80 [ 39.084967] prctl_set_seccomp+0x4e/0x70 [ 39.085726] __do_sys_prctl+0xe6c/0x1d70 [ 39.086486] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.087348] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.088299] ? irqentry_exit+0xf3/0x650 [ 39.089002] do_syscall_64+0xbf/0x430 [ 39.089736] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.090678] RIP: 0033:0x7f09bb22d5cd [ 39.091382] 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 [ 39.094478] RSP: 002b:00007ffcdf35c960 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.095831] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f09bb22d5cd [ 39.097090] RDX: 000055ee916a6e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.098333] RBP: 00007ffcdf35c9c0 R08: 0000000000000000 R09: 00007ffcdf35c060 [ 39.099605] R10: 0000000000000000 R11: 0000000000000246 R12: 000055eeaae41b10 [ 39.100902] R13: 00007ffcdf35cdf0 R14: 000055eeaae422b0 R15: 000055eeaae566f0 [ 39.102214] [ 39.102647] irq event stamp: 1701 [ 39.103310] hardirqs last enabled at (1717): [] __up_console_sem+0x78/0x80 [ 39.104860] hardirqs last disabled at (1726): [] __up_console_sem+0x5d/0x80 [ 39.106393] softirqs last enabled at (1714): [] handle_softirqs+0x50c/0x770 [ 39.107886] softirqs last disabled at (1709): [] __irq_exit_rcu+0xc4/0x100 [ 39.109149] ---[ end trace 0000000000000000 ]--- [ 42.149697] ------------[ cut here ]------------ [ 42.150633] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.152682] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 42.154129] Modules linked in: [ 42.154722] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.156725] Tainted: [W]=WARN [ 42.157317] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.158811] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.159714] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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 [ 42.162877] RSP: 0018:ffff888016b2fbc0 EFLAGS: 00010286 [ 42.163837] RAX: 0000000000000000 RBX: ffffed1002d65f78 RCX: ffffffff813a4050 [ 42.165127] RDX: ffff888017de3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.166401] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d65f2f [ 42.167699] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.168980] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016b2fdf8 [ 42.170260] FS: 00007ff627121900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.171704] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.172762] CR2: 00007ff627613580 CR3: 000000000dc3c000 CR4: 0000000000350ef0 [ 42.174061] Call Trace: [ 42.174515] [ 42.174930] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.175820] ? __create_object+0x59/0x80 [ 42.176614] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.177583] __vmalloc_noprof+0x59/0x60 [ 42.178338] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.179216] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.180155] bpf_prog_alloc+0x39/0x200 [ 42.180851] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.181777] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.182688] do_seccomp+0x349/0x25e0 [ 42.183420] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.184319] ? __pfx_do_seccomp+0x10/0x10 [ 42.185117] ? find_held_lock+0x2b/0x80 [ 42.185816] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.186799] ? static_key_count+0x60/0x80 [ 42.187603] prctl_set_seccomp+0x4e/0x70 [ 42.188366] __do_sys_prctl+0xe6c/0x1d70 [ 42.189161] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.189962] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.190934] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.191927] ? irqentry_exit+0xf3/0x650 [ 42.192701] do_syscall_64+0xbf/0x430 [ 42.193435] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.194395] RIP: 0033:0x7ff6276135cd [ 42.195105] 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 [ 42.198259] RSP: 002b:00007fff658728e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.199623] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff6276135cd [ 42.200890] RDX: 000056245891be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.202166] RBP: 00007fff65872940 R08: 0000000000000000 R09: 00007fff65871fe0 [ 42.203439] R10: 0000000000000000 R11: 0000000000000246 R12: 000056245c223ad0 [ 42.204718] R13: 00007fff65872d70 R14: 000056245c224bc0 R15: 000056245c235780 [ 42.206051] [ 42.206475] irq event stamp: 1745 [ 42.207137] hardirqs last enabled at (1755): [] __up_console_sem+0x78/0x80 [ 42.208445] hardirqs last disabled at (1764): [] __up_console_sem+0x5d/0x80 [ 42.209713] softirqs last enabled at (1732): [] handle_softirqs+0x50c/0x770 [ 42.211039] softirqs last disabled at (1727): [] __irq_exit_rcu+0xc4/0x100 [ 42.212313] ---[ end trace 0000000000000000 ]--- [ 42.880404] ------------[ cut here ]------------ [ 42.881316] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.883408] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 42.884883] Modules linked in: [ 42.885529] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.887760] Tainted: [W]=WARN [ 42.888479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.889964] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.890893] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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 [ 42.894082] RSP: 0018:ffff888019d77bc0 EFLAGS: 00010286 [ 42.895086] RAX: 0000000000000000 RBX: ffffed10033aef78 RCX: ffffffff813a4050 [ 42.896366] RDX: ffff888016618000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.897649] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033aef2f [ 42.898952] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.900250] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019d77df8 [ 42.901518] FS: 00007fc87c7aa900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.902983] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.904062] CR2: 00007ffc5972def8 CR3: 000000000da52000 CR4: 0000000000350ef0 [ 42.905345] Call Trace: [ 42.905809] [ 42.906262] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.907192] ? __create_object+0x59/0x80 [ 42.907953] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.908932] __vmalloc_noprof+0x59/0x60 [ 42.909688] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.910563] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.911530] bpf_prog_alloc+0x39/0x200 [ 42.912277] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.913214] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.914122] do_seccomp+0x349/0x25e0 [ 42.914812] ? find_held_lock+0x2b/0x80 [ 42.915583] ? do_prlimit+0x310/0x610 [ 42.916338] ? __pfx_do_seccomp+0x10/0x10 [ 42.917136] ? do_raw_spin_unlock+0x53/0x220 [ 42.917938] ? _raw_spin_unlock+0x1e/0x40 [ 42.918725] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.919693] ? static_key_count+0x60/0x80 [ 42.920503] prctl_set_seccomp+0x4e/0x70 [ 42.921285] __do_sys_prctl+0xe6c/0x1d70 [ 42.922067] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.922889] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.923849] ? irqentry_exit+0xf3/0x650 [ 42.924605] do_syscall_64+0xbf/0x430 [ 42.925357] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.926317] RIP: 0033:0x7fc87cc9c5cd [ 42.926991] 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 [ 42.930205] RSP: 002b:00007ffc5972bcc0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.931574] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc87cc9c5cd [ 42.932857] RDX: 000056299e84ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.934137] RBP: 00007ffc5972bd20 R08: 0000000000000000 R09: 00007ffc5972b3c0 [ 42.935445] R10: 0000000000000000 R11: 0000000000000246 R12: 00005629afeb4bf0 [ 42.936736] R13: 00007ffc5972c150 R14: 00005629afebe380 R15: 00005629afec9460 [ 42.938056] [ 42.938487] irq event stamp: 1827 [ 42.939163] hardirqs last enabled at (1837): [] __up_console_sem+0x78/0x80 [ 42.940524] hardirqs last disabled at (1846): [] __up_console_sem+0x5d/0x80 [ 42.941806] softirqs last enabled at (1438): [] handle_softirqs+0x50c/0x770 [ 42.943109] softirqs last disabled at (1433): [] __irq_exit_rcu+0xc4/0x100 [ 42.944344] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:3848' (ECDSA) to the list of known hosts. 2025/11/18 02:35:11 fuzzer started 2025/11/18 02:35:12 dialing manager at localhost:37895 2025/11/18 02:35:12 checking machine... 2025/11/18 02:35:12 checking revisions... [ 43.814666] kmemleak: Automatic memory scanning thread ended 2025/11/18 02:35:12 testing simple program... [ 43.891543] cgroup: Unknown subsys name 'net' [ 43.933631] cgroup: Unknown subsys name 'cpuset' [ 43.951767] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 02:35:11 Registers: info registers vcpu 0 RAX=0000000000041c7d RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f650 R13=1ffffffff0b80fc7 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 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f22dda9c000 CR3=00000000170fa000 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=1bb945ceffde3f88cd45f029beae7426 XMM02=00000000003037a0ec2efd57dc4c00df XMM03=000000000030e630b5c024150ea544f6 XMM04=5a8acace02f36bf600000000000ae988 XMM05=60be83d2d0c04f1c000000000031f498 XMM06=5b75c91c80445342000000000031ee90 XMM07=e042d86d42eb936e000000000030e8b0 XMM08=b5c024150ea544f60000000000303800 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=0000000000000001 RCX=4b952e4da9267483 RDX=1ffff11002f73ec8 RSI=000000005e406224 RDI=ffff88806cf31cd0 RBP=ffff888017b9f638 RSP=ffff888017b9f570 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffff888017b9f640 R13=ffff888017b9f628 R14=ffff888019e4b780 R15=ffff888017b9f5e0 RIP=ffffffff8135e4e0 RFL=00000212 [----A--] 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 00007ff627121900 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=00007ff627100020 CR3=000000001e933000 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