[ 54.009927] ------------[ cut here ]------------ [ 54.010855] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 54.012882] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235 [ 54.014324] Modules linked in: [ 54.014901] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 54.016853] Tainted: [W]=WARN [ 54.017446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 54.018892] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 54.019792] 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 [ 54.022916] RSP: 0018:ffff88801999fbc0 EFLAGS: 00010286 [ 54.023880] RAX: 0000000000000000 RBX: ffffed1003333f78 RCX: ffffffff813a4050 [ 54.025156] RDX: ffff88801719b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 54.026413] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003333f2f [ 54.027669] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 54.028939] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801999fdf8 [ 54.030207] FS: 00007fc6329ae900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 54.031625] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.032678] CR2: 00007ffca6af8ef8 CR3: 000000000c688000 CR4: 0000000000350ef0 [ 54.033951] Call Trace: [ 54.034457] [ 54.034859] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 54.035740] ? __create_object+0x59/0x80 [ 54.036526] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 54.037481] __vmalloc_noprof+0x59/0x60 [ 54.038184] bpf_prog_alloc_no_stats+0x55/0x470 [ 54.039049] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.039961] bpf_prog_alloc+0x39/0x200 [ 54.040695] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.041606] bpf_prog_create_from_user+0xb2/0x2f0 [ 54.042501] do_seccomp+0x349/0x25e0 [ 54.043169] ? find_held_lock+0x2b/0x80 [ 54.043924] ? do_prlimit+0x310/0x610 [ 54.044672] ? __pfx_do_seccomp+0x10/0x10 [ 54.045447] ? do_raw_spin_unlock+0x53/0x220 [ 54.046219] ? _raw_spin_unlock+0x1e/0x40 [ 54.046983] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 54.047937] ? static_key_count+0x60/0x80 [ 54.048740] prctl_set_seccomp+0x4e/0x70 [ 54.049512] __do_sys_prctl+0xe6c/0x1d70 [ 54.050232] ? __pfx___do_sys_prctl+0x10/0x10 [ 54.051076] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 54.052033] ? irqentry_exit+0xf3/0x650 [ 54.052799] do_syscall_64+0xbf/0x430 [ 54.053530] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.054467] RIP: 0033:0x7fc632ea05cd [ 54.055113] 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 [ 54.058219] RSP: 002b:00007ffca6af7850 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 54.059569] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc632ea05cd [ 54.060835] RDX: 000055cb44247e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 54.062097] RBP: 00007ffca6af78b0 R08: 0000000000000000 R09: 00007ffca6af6f50 [ 54.063411] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cb734e8ad0 [ 54.064730] R13: 00007ffca6af7ce0 R14: 000055cb734e9bc0 R15: 000055cb734fa780 [ 54.066018] [ 54.066479] irq event stamp: 1767 [ 54.067072] hardirqs last enabled at (1775): [] __up_console_sem+0x78/0x80 [ 54.068590] hardirqs last disabled at (1784): [] __up_console_sem+0x5d/0x80 [ 54.070079] softirqs last enabled at (1744): [] handle_softirqs+0x50c/0x770 [ 54.071585] softirqs last disabled at (1739): [] __irq_exit_rcu+0xc4/0x100 [ 54.073079] ---[ end trace 0000000000000000 ]--- [ 57.297668] ------------[ cut here ]------------ [ 57.298328] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 57.299882] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243 [ 57.300969] Modules linked in: [ 57.301460] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 57.302902] Tainted: [W]=WARN [ 57.303335] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 57.304413] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 57.305030] 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 [ 57.307310] RSP: 0018:ffff8880171a7bc0 EFLAGS: 00010286 [ 57.308014] RAX: 0000000000000000 RBX: ffffed1002e34f78 RCX: ffffffff813a4050 [ 57.308953] RDX: ffff888016ff8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 57.309893] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e34f2f [ 57.310822] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 57.311763] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880171a7df8 [ 57.312704] FS: 00007f7548a11900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 57.313741] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.314511] CR2: 00007f7548f03580 CR3: 0000000009f02000 CR4: 0000000000350ef0 [ 57.315458] Call Trace: [ 57.315791] [ 57.316081] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 57.316739] ? __create_object+0x59/0x80 [ 57.317295] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 57.317963] __vmalloc_noprof+0x59/0x60 [ 57.318508] bpf_prog_alloc_no_stats+0x55/0x470 [ 57.319105] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.319780] bpf_prog_alloc+0x39/0x200 [ 57.320317] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.320953] bpf_prog_create_from_user+0xb2/0x2f0 [ 57.321617] do_seccomp+0x349/0x25e0 [ 57.322100] ? __pfx_css_rstat_updated+0x10/0x10 [ 57.322758] ? __pfx_do_seccomp+0x10/0x10 [ 57.323317] ? find_held_lock+0x2b/0x80 [ 57.323828] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 57.324815] ? static_key_count+0x60/0x80 [ 57.325676] prctl_set_seccomp+0x4e/0x70 [ 57.326450] __do_sys_prctl+0xe6c/0x1d70 [ 57.327173] ? __pfx___do_sys_prctl+0x10/0x10 [ 57.328008] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 57.328953] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 57.329913] ? irqentry_exit+0xf3/0x650 [ 57.330674] do_syscall_64+0xbf/0x430 [ 57.331453] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 57.332425] RIP: 0033:0x7f7548f035cd [ 57.333073] 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 [ 57.336189] RSP: 002b:00007ffd6df0d100 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 57.337509] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7548f035cd [ 57.338767] RDX: 000055c99b247e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 57.340013] RBP: 00007ffd6df0d160 R08: 0000000000000000 R09: 00007ffd6df0c800 [ 57.341254] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c9a2402ad0 [ 57.342490] R13: 00007ffd6df0d590 R14: 000055c9a2403bc0 R15: 000055c9a2414780 [ 57.343734] [ 57.344147] irq event stamp: 1741 [ 57.344732] hardirqs last enabled at (1751): [] __up_console_sem+0x78/0x80 [ 57.345950] hardirqs last disabled at (1760): [] __up_console_sem+0x5d/0x80 [ 57.347176] softirqs last enabled at (1268): [] handle_softirqs+0x50c/0x770 [ 57.348421] softirqs last disabled at (1257): [] __irq_exit_rcu+0xc4/0x100 [ 57.349626] ---[ end trace 0000000000000000 ]--- [ 58.151639] ------------[ cut here ]------------ [ 58.152570] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 58.154560] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251 [ 58.156007] Modules linked in: [ 58.156642] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 58.158625] Tainted: [W]=WARN [ 58.159175] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 58.160653] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 58.161796] 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 [ 58.165062] RSP: 0018:ffff888018437bc0 EFLAGS: 00010286 [ 58.166037] RAX: 0000000000000000 RBX: ffffed1003086f78 RCX: ffffffff813a4050 [ 58.167308] RDX: ffff88801bda9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 58.168633] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003086f2f [ 58.169896] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 58.171159] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018437df8 [ 58.172437] FS: 00007feaab3d7900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 58.173858] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.174920] CR2: 00007fffc312eef8 CR3: 000000000f610000 CR4: 0000000000350ef0 [ 58.176222] Call Trace: [ 58.176726] [ 58.177142] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 58.178045] ? __create_object+0x59/0x80 [ 58.178810] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 58.179777] __vmalloc_noprof+0x59/0x60 [ 58.180544] bpf_prog_alloc_no_stats+0x55/0x470 [ 58.181428] ? __pfx_seccomp_check_filter+0x10/0x10 [ 58.182340] bpf_prog_alloc+0x39/0x200 [ 58.183034] ? __pfx_seccomp_check_filter+0x10/0x10 [ 58.183957] bpf_prog_create_from_user+0xb2/0x2f0 [ 58.184870] do_seccomp+0x349/0x25e0 [ 58.185588] ? find_held_lock+0x2b/0x80 [ 58.186354] ? do_prlimit+0x310/0x610 [ 58.187074] ? __pfx_do_seccomp+0x10/0x10 [ 58.187855] ? do_raw_spin_unlock+0x53/0x220 [ 58.188703] ? _raw_spin_unlock+0x1e/0x40 [ 58.189472] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 58.190443] ? static_key_count+0x60/0x80 [ 58.191198] prctl_set_seccomp+0x4e/0x70 [ 58.191954] __do_sys_prctl+0xe6c/0x1d70 [ 58.192720] ? __pfx___do_sys_prctl+0x10/0x10 [ 58.193564] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 58.194511] ? irqentry_exit+0xf3/0x650 [ 58.195232] do_syscall_64+0xbf/0x430 [ 58.195976] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.196921] RIP: 0033:0x7feaab8c95cd [ 58.197610] 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 [ 58.200802] RSP: 002b:00007fffc312cdf0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 58.202147] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007feaab8c95cd [ 58.203420] RDX: 000055b698cefe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 58.204702] RBP: 00007fffc312ce50 R08: 0000000000000000 R09: 00007fffc312c4f0 [ 58.205980] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b6c5faead0 [ 58.207238] R13: 00007fffc312d280 R14: 000055b6c5fafbc0 R15: 000055b6c5fc0780 [ 58.208549] [ 58.208976] irq event stamp: 1767 [ 58.209623] hardirqs last enabled at (1777): [] __up_console_sem+0x78/0x80 [ 58.211117] hardirqs last disabled at (1786): [] __up_console_sem+0x5d/0x80 [ 58.212628] softirqs last enabled at (1680): [] handle_softirqs+0x50c/0x770 [ 58.214162] softirqs last disabled at (1675): [] __irq_exit_rcu+0xc4/0x100 [ 58.215670] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:45866' (ECDSA) to the list of known hosts. 2025/11/17 16:23:56 fuzzer started 2025/11/17 16:23:56 dialing manager at localhost:37895 2025/11/17 16:23:56 checking machine... 2025/11/17 16:23:56 checking revisions... [ 59.130931] kmemleak: Automatic memory scanning thread ended 2025/11/17 16:23:56 testing simple program... [ 59.228012] cgroup: Unknown subsys name 'net' [ 59.303977] cgroup: Unknown subsys name 'cpuset' [ 59.317999] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 16:23:55 Registers: info registers vcpu 0 RAX=0000000000004005 RBX=ffff888009611bc0 RCX=000000001073dead RDX=0000000000000008 RSI=ffff888009612640 RDI=00000000c57798ad RBP=ffff888009612618 RSP=ffff888009627698 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000 R12=ffff888009612640 R13=b503ba001073dead R14=0000000000000000 R15=0000000000000001 RIP=ffffffff81527599 RFL=00000006 [-----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 0000000000000000 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe3300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd6df07000 CR3=000000000ca89000 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=635f6e6f69737365733a4d41503d706f XMM01=6f6c5f6d61702c78756e696c65735f6d XMM02=61702c74696d7265705f6d61702c7469 XMM03=655f6d61702c7374696d696c5f6d6170 XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000002b6d3 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=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 fffffe4500000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007faad5360000 CR3=0000000009c54000 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=0114ddd40b4c9d8a0243fc6651f7c961 XMM02=00000000003057e8eff9b2d0a8fce9cb XMM03=00000000003058b82c67c8bc2e329bc3 XMM04=03d06061ac3698fa00000000000ae988 XMM05=14648eaa1277bab10000000000321450 XMM06=817b8945e9d5037300000000003212d8 XMM07=e042d86d42eb936e0000000000310eb0 XMM08=7dc502b16d96087b00000000003058b8 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000