[ 45.930551] ------------[ cut here ]------------ [ 45.931466] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.933458] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/237 [ 45.934907] Modules linked in: [ 45.935523] CPU: 1 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 45.937528] Tainted: [W]=WARN [ 45.938137] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.939846] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.941008] 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 [ 45.944192] RSP: 0018:ffff88800f81fbc0 EFLAGS: 00010286 [ 45.945160] RAX: 0000000000000000 RBX: ffffed1001f03f78 RCX: ffffffff813a4050 [ 45.946452] RDX: ffff88800f373780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.947714] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001f03f2f [ 45.948985] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.950260] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f81fdf8 [ 45.951535] FS: 00007ff430c95900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.952957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.954014] CR2: 00007ff431187580 CR3: 000000000d7d2000 CR4: 0000000000350ef0 [ 45.955307] Call Trace: [ 45.955766] [ 45.956217] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.957066] ? __create_object+0x59/0x80 [ 45.957842] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.958806] __vmalloc_noprof+0x59/0x60 [ 45.959558] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.960429] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.961360] bpf_prog_alloc+0x39/0x200 [ 45.962055] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.962984] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.963895] do_seccomp+0x349/0x25e0 [ 45.964597] ? __pfx_css_rstat_updated+0x10/0x10 [ 45.965505] ? __pfx_do_seccomp+0x10/0x10 [ 45.966308] ? find_held_lock+0x2b/0x80 [ 45.967029] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.967992] ? static_key_count+0x60/0x80 [ 45.968797] prctl_set_seccomp+0x4e/0x70 [ 45.969568] __do_sys_prctl+0xe6c/0x1d70 [ 45.970363] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.971250] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.972233] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.973215] ? irqentry_exit+0xf3/0x650 [ 45.973939] do_syscall_64+0xbf/0x430 [ 45.974695] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.975647] RIP: 0033:0x7ff4311875cd [ 45.976357] 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 [ 45.979542] RSP: 002b:00007ffd60d2d4d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.980929] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff4311875cd [ 45.982240] RDX: 00005608db4fae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.983495] RBP: 00007ffd60d2d530 R08: 0000000000000000 R09: 00007ffd60d2cbd0 [ 45.984781] R10: 0000000000000000 R11: 0000000000000246 R12: 00005608e4fb62b0 [ 45.986063] R13: 00007ffd60d2d960 R14: 00005608e4fb8d20 R15: 00005608e4fca8d0 [ 45.987384] [ 45.987813] irq event stamp: 1841 [ 45.988464] hardirqs last enabled at (1851): [] __up_console_sem+0x78/0x80 [ 45.989984] hardirqs last disabled at (1860): [] __up_console_sem+0x5d/0x80 [ 45.991511] softirqs last enabled at (1396): [] handle_softirqs+0x50c/0x770 [ 45.993056] softirqs last disabled at (1339): [] __irq_exit_rcu+0xc4/0x100 [ 45.994598] ---[ end trace 0000000000000000 ]--- [ 49.349034] ------------[ cut here ]------------ [ 49.349983] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.352038] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/244 [ 49.353531] Modules linked in: [ 49.354411] CPU: 1 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.356498] Tainted: [W]=WARN [ 49.357065] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.358578] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.359507] 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 [ 49.362759] RSP: 0018:ffff8880165afbc0 EFLAGS: 00010286 [ 49.363754] RAX: 0000000000000000 RBX: ffffed1002cb5f78 RCX: ffffffff813a4050 [ 49.365057] RDX: ffff888015d63780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.366372] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002cb5f2f [ 49.367675] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.368977] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880165afdf8 [ 49.370292] FS: 00007fd78c332900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.371754] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.372836] CR2: 00007fd78c824580 CR3: 00000000201ed000 CR4: 0000000000350ef0 [ 49.374153] Call Trace: [ 49.374626] [ 49.375040] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.375956] ? __create_object+0x59/0x80 [ 49.376754] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.377740] __vmalloc_noprof+0x59/0x60 [ 49.378521] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.379408] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.380362] bpf_prog_alloc+0x39/0x200 [ 49.381068] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.382021] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.382953] do_seccomp+0x349/0x25e0 [ 49.383689] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.384607] ? __pfx_do_seccomp+0x10/0x10 [ 49.385411] ? find_held_lock+0x2b/0x80 [ 49.386192] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.387170] ? static_key_count+0x60/0x80 [ 49.387940] prctl_set_seccomp+0x4e/0x70 [ 49.388728] __do_sys_prctl+0xe6c/0x1d70 [ 49.389519] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.390401] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.391382] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.392367] ? irqentry_exit+0xf3/0x650 [ 49.393138] do_syscall_64+0xbf/0x430 [ 49.393844] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.394818] RIP: 0033:0x7fd78c8245cd [ 49.395532] 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 [ 49.398781] RSP: 002b:00007ffec99636e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.400167] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd78c8245cd [ 49.401469] RDX: 00005605e9d27e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.402788] RBP: 00007ffec9963740 R08: 0000000000000000 R09: 00007ffec9962de0 [ 49.404115] R10: 0000000000000000 R11: 0000000000000246 R12: 00005605f4735b10 [ 49.405408] R13: 00007ffec9963b70 R14: 00005605f47362b0 R15: 00005605f474a6f0 [ 49.406741] [ 49.407207] irq event stamp: 1855 [ 49.407827] hardirqs last enabled at (1863): [] __up_console_sem+0x78/0x80 [ 49.409376] hardirqs last disabled at (1872): [] __up_console_sem+0x5d/0x80 [ 49.410936] softirqs last enabled at (1418): [] handle_softirqs+0x50c/0x770 [ 49.412506] softirqs last disabled at (1407): [] __irq_exit_rcu+0xc4/0x100 [ 49.414046] ---[ end trace 0000000000000000 ]--- [ 50.174466] ------------[ cut here ]------------ [ 50.175428] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.177488] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/252 [ 50.179075] Modules linked in: [ 50.179720] CPU: 0 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.181703] Tainted: [W]=WARN [ 50.182322] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.183791] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.184722] 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 [ 50.187909] RSP: 0018:ffff88800af37bc0 EFLAGS: 00010286 [ 50.188894] RAX: 0000000000000000 RBX: ffffed10015e6f78 RCX: ffffffff813a4050 [ 50.190190] RDX: ffff88801aee1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.191451] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10015e6f2f [ 50.192737] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.194025] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800af37df8 [ 50.195342] FS: 00007f6bf1790900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.196789] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.197850] CR2: 00007f6bf1cf64a6 CR3: 000000000df5d000 CR4: 0000000000350ef0 [ 50.199167] Call Trace: [ 50.199626] [ 50.200047] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.200946] ? __create_object+0x59/0x80 [ 50.201737] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.202743] __vmalloc_noprof+0x59/0x60 [ 50.203525] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.204411] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.205358] bpf_prog_alloc+0x39/0x200 [ 50.206056] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.207005] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.207904] do_seccomp+0x349/0x25e0 [ 50.208641] ? find_held_lock+0x2b/0x80 [ 50.209403] ? do_prlimit+0x310/0x610 [ 50.210162] ? __pfx_do_seccomp+0x10/0x10 [ 50.210922] ? do_raw_spin_unlock+0x53/0x220 [ 50.211774] ? _raw_spin_unlock+0x1e/0x40 [ 50.212578] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.213562] ? static_key_count+0x60/0x80 [ 50.214393] prctl_set_seccomp+0x4e/0x70 [ 50.215179] __do_sys_prctl+0xe6c/0x1d70 [ 50.215932] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.216804] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.217791] ? irqentry_exit+0xf3/0x650 [ 50.218585] do_syscall_64+0xbf/0x430 [ 50.219344] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.220312] RIP: 0033:0x7f6bf1c825cd [ 50.220982] 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 [ 50.224215] RSP: 002b:00007ffe8d4c4260 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.225599] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6bf1c825cd [ 50.226923] RDX: 0000562b8f1a9e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.228230] RBP: 00007ffe8d4c42c0 R08: 0000000000000000 R09: 00007ffe8d4c3960 [ 50.229537] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562ba361fad0 [ 50.230849] R13: 00007ffe8d4c46f0 R14: 0000562ba3620bc0 R15: 0000562ba3631780 [ 50.232167] [ 50.232596] irq event stamp: 1797 [ 50.233255] hardirqs last enabled at (1807): [] __up_console_sem+0x78/0x80 [ 50.234804] hardirqs last disabled at (1816): [] __up_console_sem+0x5d/0x80 [ 50.236346] softirqs last enabled at (1766): [] handle_softirqs+0x50c/0x770 [ 50.237904] softirqs last disabled at (1761): [] __irq_exit_rcu+0xc4/0x100 [ 50.239404] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:43636' (ECDSA) to the list of known hosts. 2025/11/18 06:49:17 fuzzer started 2025/11/18 06:49:17 dialing manager at localhost:37895 2025/11/18 06:49:17 checking machine... 2025/11/18 06:49:17 checking revisions... [ 51.108609] kmemleak: Automatic memory scanning thread ended 2025/11/18 06:49:17 testing simple program... [ 51.190535] cgroup: Unknown subsys name 'net' [ 51.246663] cgroup: Unknown subsys name 'cpuset' [ 51.260064] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 06:49:16 Registers: info registers vcpu 0 RAX=0000000000000005 RBX=ffff888014491bc0 RCX=0000000000000000 RDX=0000000000000005 RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffff888014492618 RSP=ffff88801587f6c8 R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000 R12=ffff888014492640 R13=0000000000000003 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff81527119 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 00007f9a17050900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe6b00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fd78c8ea0b0 CR3=000000000dafd000 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=370af28248d629b5554bf3abed0abefd XMM02=00000000003013a0d59e07bde36eea69 XMM03=00000000003014c8ec2efd57dc4c00df XMM04=c3e2d9386c16174f00000000000ae988 XMM05=a7bbc2789f2aaa1a000000000031fc58 XMM06=3fef7d83ed234ee6000000000031e598 XMM07=fb795ef6d6577056000000000030eaf8 XMM08=2c67c8bc2e329bc300000000003014c8 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=00000000000269f9 RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f650 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 fffffe6a00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fff6efdb738 CR3=000000000db12000 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=39343a363020383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3334325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320363733 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000