[ 38.984924] ------------[ cut here ]------------ [ 38.985838] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.987890] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/232 [ 38.989362] Modules linked in: [ 38.989954] CPU: 0 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 38.992149] Tainted: [W]=WARN [ 38.992710] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 38.994195] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 38.995124] 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 [ 38.998351] RSP: 0018:ffff888015c3fbc0 EFLAGS: 00010286 [ 38.999328] RAX: 0000000000000000 RBX: ffffed1002b87f78 RCX: ffffffff813a4050 [ 39.000634] RDX: ffff888013b95340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.001933] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b87f2f [ 39.003223] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.004529] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015c3fdf8 [ 39.005835] FS: 00007f00bb468900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.007283] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.008372] CR2: 00007fff8f58fef7 CR3: 000000000dbbd000 CR4: 0000000000350ef0 [ 39.009655] Call Trace: [ 39.010157] [ 39.010564] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.011471] ? __create_object+0x59/0x80 [ 39.012261] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.013238] __vmalloc_noprof+0x59/0x60 [ 39.013949] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.014820] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.015753] bpf_prog_alloc+0x39/0x200 [ 39.016483] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.017412] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.018311] do_seccomp+0x349/0x25e0 [ 39.018980] ? find_held_lock+0x2b/0x80 [ 39.019745] ? do_prlimit+0x310/0x610 [ 39.020490] ? __pfx_do_seccomp+0x10/0x10 [ 39.021264] ? do_raw_spin_unlock+0x53/0x220 [ 39.022081] ? _raw_spin_unlock+0x1e/0x40 [ 39.022803] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.023777] ? static_key_count+0x60/0x80 [ 39.024568] prctl_set_seccomp+0x4e/0x70 [ 39.025352] __do_sys_prctl+0xe6c/0x1d70 [ 39.026137] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.026950] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.027930] ? irqentry_exit+0xf3/0x650 [ 39.028696] do_syscall_64+0xbf/0x430 [ 39.029438] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.030411] RIP: 0033:0x7f00bb95a5cd [ 39.031129] 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 [ 39.034297] RSP: 002b:00007fff8f58db60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.035684] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f00bb95a5cd [ 39.036962] RDX: 000056082d43de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.038245] RBP: 00007fff8f58dbc0 R08: 0000000000000000 R09: 00007fff8f58d260 [ 39.039539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560868c02ad0 [ 39.040809] R13: 00007fff8f58dff0 R14: 0000560868c03bc0 R15: 0000560868c14780 [ 39.042158] [ 39.042585] irq event stamp: 1769 [ 39.043242] hardirqs last enabled at (1779): [] __up_console_sem+0x78/0x80 [ 39.044782] hardirqs last disabled at (1788): [] __up_console_sem+0x5d/0x80 [ 39.046305] softirqs last enabled at (1758): [] handle_softirqs+0x50c/0x770 [ 39.047848] softirqs last disabled at (1747): [] __irq_exit_rcu+0xc4/0x100 [ 39.049114] ---[ end trace 0000000000000000 ]--- [ 42.515742] ------------[ cut here ]------------ [ 42.516640] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.518680] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/240 [ 42.521364] Modules linked in: [ 42.521946] CPU: 0 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.523966] Tainted: [W]=WARN [ 42.524572] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.526031] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.526948] 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 [ 42.530125] RSP: 0018:ffff8880187d7bc0 EFLAGS: 00010286 [ 42.531103] RAX: 0000000000000000 RBX: ffffed10030faf78 RCX: ffffffff813a4050 [ 42.532401] RDX: ffff888009885340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.533695] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10030faf2f [ 42.534958] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.536240] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880187d7df8 [ 42.537537] FS: 00007f6977a80900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.538989] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.540072] CR2: 00007ffd11b49ef7 CR3: 000000001fb87000 CR4: 0000000000350ef0 [ 42.541367] Call Trace: [ 42.541831] [ 42.542283] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.543178] ? __create_object+0x59/0x80 [ 42.543937] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.544901] __vmalloc_noprof+0x59/0x60 [ 42.545645] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.546513] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.547478] bpf_prog_alloc+0x39/0x200 [ 42.548227] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.549155] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.550023] do_seccomp+0x349/0x25e0 [ 42.550751] ? find_held_lock+0x2b/0x80 [ 42.551519] ? do_prlimit+0x310/0x610 [ 42.552248] ? __pfx_do_seccomp+0x10/0x10 [ 42.553005] ? do_raw_spin_unlock+0x53/0x220 [ 42.553853] ? _raw_spin_unlock+0x1e/0x40 [ 42.554635] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.555604] ? static_key_count+0x60/0x80 [ 42.556415] prctl_set_seccomp+0x4e/0x70 [ 42.557189] __do_sys_prctl+0xe6c/0x1d70 [ 42.557932] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.558775] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.559763] ? irqentry_exit+0xf3/0x650 [ 42.560538] do_syscall_64+0xbf/0x430 [ 42.561293] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.562248] RIP: 0033:0x7f6977f725cd [ 42.562919] 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 [ 42.566080] RSP: 002b:00007ffd11b47fb0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.567474] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6977f725cd [ 42.568763] RDX: 0000560a7d0e4e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.570073] RBP: 00007ffd11b48010 R08: 0000000000000000 R09: 00007ffd11b476b0 [ 42.571359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560a93e37b10 [ 42.572668] R13: 00007ffd11b48440 R14: 0000560a93e382b0 R15: 0000560a93e4c6f0 [ 42.573977] [ 42.574444] irq event stamp: 1993 [ 42.575083] hardirqs last enabled at (2003): [] __up_console_sem+0x78/0x80 [ 42.576599] hardirqs last disabled at (2012): [] __up_console_sem+0x5d/0x80 [ 42.577866] softirqs last enabled at (1950): [] handle_softirqs+0x50c/0x770 [ 42.579145] softirqs last disabled at (1935): [] __irq_exit_rcu+0xc4/0x100 [ 42.580404] ---[ end trace 0000000000000000 ]--- [ 43.344656] ------------[ cut here ]------------ [ 43.345584] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.347615] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/247 [ 43.349078] Modules linked in: [ 43.349677] CPU: 0 UID: 104 PID: 247 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.351667] Tainted: [W]=WARN [ 43.352260] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.353768] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.355136] 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 [ 43.358542] RSP: 0018:ffff888019f87bc0 EFLAGS: 00010286 [ 43.359734] RAX: 0000000000000000 RBX: ffffed10033f0f78 RCX: ffffffff813a4050 [ 43.361166] RDX: ffff8880165ab780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.362451] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033f0f2f [ 43.363753] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.365023] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019f87df8 [ 43.366326] FS: 00007f24d7895900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 43.367767] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.368811] CR2: 00007f24d7d87580 CR3: 000000000afe1000 CR4: 0000000000350ef0 [ 43.370112] Call Trace: [ 43.370578] [ 43.370992] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.371896] ? __create_object+0x59/0x80 [ 43.372672] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.373642] __vmalloc_noprof+0x59/0x60 [ 43.374390] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.375256] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.376193] bpf_prog_alloc+0x39/0x200 [ 43.376879] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.377796] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.378677] do_seccomp+0x349/0x25e0 [ 43.379378] ? __pfx_css_rstat_updated+0x10/0x10 [ 43.380271] ? __pfx_do_seccomp+0x10/0x10 [ 43.381020] ? find_held_lock+0x2b/0x80 [ 43.381784] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.382758] ? static_key_count+0x60/0x80 [ 43.383565] prctl_set_seccomp+0x4e/0x70 [ 43.384335] __do_sys_prctl+0xe6c/0x1d70 [ 43.385104] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.385905] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.386845] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.387811] ? irqentry_exit+0xf3/0x650 [ 43.388571] do_syscall_64+0xbf/0x430 [ 43.389307] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.390251] RIP: 0033:0x7f24d7d875cd [ 43.390919] 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 [ 43.394102] RSP: 002b:00007ffe722fc670 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.395479] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f24d7d875cd [ 43.396782] RDX: 0000563a4882de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.398076] RBP: 00007ffe722fc6d0 R08: 0000000000000000 R09: 00007ffe722fbd70 [ 43.399353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563a7ef55ad0 [ 43.400634] R13: 00007ffe722fcb00 R14: 0000563a7ef56bc0 R15: 0000563a7ef67780 [ 43.401926] [ 43.402394] irq event stamp: 1763 [ 43.403007] hardirqs last enabled at (1771): [] __up_console_sem+0x78/0x80 [ 43.404560] hardirqs last disabled at (1782): [] __up_console_sem+0x5d/0x80 [ 43.406086] softirqs last enabled at (1684): [] handle_softirqs+0x50c/0x770 [ 43.407640] softirqs last disabled at (1679): [] __irq_exit_rcu+0xc4/0x100 [ 43.409135] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:5226' (ECDSA) to the list of known hosts. 2025/11/18 06:06:10 fuzzer started 2025/11/18 06:06:10 dialing manager at localhost:37895 2025/11/18 06:06:10 checking machine... 2025/11/18 06:06:10 checking revisions... [ 44.307952] kmemleak: Automatic memory scanning thread ended 2025/11/18 06:06:10 testing simple program... [ 44.411522] cgroup: Unknown subsys name 'net' [ 44.508599] cgroup: Unknown subsys name 'cpuset' [ 44.549789] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 06:06:09 Registers: info registers vcpu 0 RAX=000000000003c9ec RBX=0000000000000001 RCX=ffffffff83c7120c RDX=dffffc0000000000 RSI=000000000002c712 RDI=ffff88806ce31cd0 RBP=ffff88806ce08aa8 RSP=ffff88806ce089e0 R8 =0000000000000001 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000000001 R12=ffff88806ce08ab0 R13=ffff88806ce08a98 R14=ffff88806ce08a91 R15=ffff88806ce08a50 RIP=ffffffff8135e5c2 RFL=00000293 [--S-A-C] 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 00007f0d14f01700 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd11b42000 CR3=000000000e031000 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=6d6f72662064657463656e6e6f637369 XMM02=2e303120746f6f722072657375206d6f XMM03=3a5d3933325b646873732039303a3630 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320303933 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=ffff88801652e540 RCX=0000000000000002 RDX=ffffffff87ae2d00 RSI=0000000000000040 RDI=ffff88801652e5d8 RBP=ffffffff84e81760 RSP=ffff888015e9fce8 R8 =0000000000000001 R9 =ffffed1002ca5cba R10=ffff88801652e5d7 R11=0000000000000001 R12=ffffffff87ae2d00 R13=0000000000000002 R14=ffffffff88941640 R15=ffffffff8649b360 RIP=ffffffff8152d1c8 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 00007f6977a80900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4400000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fd061de2000 CR3=000000000ccf3000 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