[ 39.058069] ------------[ cut here ]------------ [ 39.058891] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.060702] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/232 [ 39.061983] Modules linked in: [ 39.062545] CPU: 1 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.064297] Tainted: [W]=WARN [ 39.064790] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.066094] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.066904] 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 [ 39.069726] RSP: 0018:ffff88801738fbc0 EFLAGS: 00010286 [ 39.070589] RAX: 0000000000000000 RBX: ffffed1002e71f78 RCX: ffffffff813a4050 [ 39.071719] RDX: ffff888015e63780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.072861] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e71f2f [ 39.073991] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.075134] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801738fdf8 [ 39.076264] FS: 00007fbd161dd900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.077557] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.078503] CR2: 00007ffd5cd33ef8 CR3: 000000001dd6a000 CR4: 0000000000350ef0 [ 39.079640] Call Trace: [ 39.080047] [ 39.080458] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.081208] ? __create_object+0x59/0x80 [ 39.081888] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.082751] __vmalloc_noprof+0x59/0x60 [ 39.083410] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.084134] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.084974] bpf_prog_alloc+0x39/0x200 [ 39.085618] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.086444] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.087200] do_seccomp+0x349/0x25e0 [ 39.087833] ? find_held_lock+0x2b/0x80 [ 39.088498] ? do_prlimit+0x310/0x610 [ 39.089129] ? __pfx_do_seccomp+0x10/0x10 [ 39.089820] ? do_raw_spin_unlock+0x53/0x220 [ 39.090558] ? _raw_spin_unlock+0x1e/0x40 [ 39.091217] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.092081] ? static_key_count+0x60/0x80 [ 39.092818] prctl_set_seccomp+0x4e/0x70 [ 39.093503] __do_sys_prctl+0xe6c/0x1d70 [ 39.094153] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.094907] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.095757] ? irqentry_exit+0xf3/0x650 [ 39.096453] do_syscall_64+0xbf/0x430 [ 39.097067] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.097914] RIP: 0033:0x7fbd166cf5cd [ 39.098529] 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 [ 39.101321] RSP: 002b:00007ffd5cd31c00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.102525] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbd166cf5cd [ 39.103648] RDX: 000055b3b8b84e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.104782] RBP: 00007ffd5cd31c60 R08: 0000000000000000 R09: 00007ffd5cd31300 [ 39.105918] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b3c5d24b10 [ 39.107056] R13: 00007ffd5cd32090 R14: 000055b3c5d252b0 R15: 000055b3c5d396f0 [ 39.108219] [ 39.108647] irq event stamp: 1703 [ 39.109181] hardirqs last enabled at (1711): [] __up_console_sem+0x78/0x80 [ 39.110530] hardirqs last disabled at (1726): [] __up_console_sem+0x5d/0x80 [ 39.111858] softirqs last enabled at (1724): [] handle_softirqs+0x50c/0x770 [ 39.113238] softirqs last disabled at (1719): [] __irq_exit_rcu+0xc4/0x100 [ 39.114607] ---[ end trace 0000000000000000 ]--- [ 41.918571] ------------[ cut here ]------------ [ 41.919481] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 41.921449] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 41.922872] Modules linked in: [ 41.923505] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 41.925417] Tainted: [W]=WARN [ 41.925944] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 41.927540] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 41.928549] 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 [ 41.932037] RSP: 0018:ffff88800a95fbc0 EFLAGS: 00010286 [ 41.933142] RAX: 0000000000000000 RBX: ffffed100152bf78 RCX: ffffffff813a4050 [ 41.934557] RDX: ffff888016479bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 41.935974] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100152bf2f [ 41.937389] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 41.938787] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800a95fdf8 [ 41.940207] FS: 00007f2d3b544900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 41.941803] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.942981] CR2: 00007f2d3ba36580 CR3: 000000000b6a8000 CR4: 0000000000350ef0 [ 41.944403] Call Trace: [ 41.944912] [ 41.945405] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 41.946408] ? __create_object+0x59/0x80 [ 41.947232] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.948347] __vmalloc_noprof+0x59/0x60 [ 41.949154] bpf_prog_alloc_no_stats+0x55/0x470 [ 41.950120] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.951145] bpf_prog_alloc+0x39/0x200 [ 41.951966] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.952997] bpf_prog_create_from_user+0xb2/0x2f0 [ 41.953991] do_seccomp+0x349/0x25e0 [ 41.954778] ? __pfx_css_rstat_updated+0x10/0x10 [ 41.955779] ? __pfx_do_seccomp+0x10/0x10 [ 41.956659] ? find_held_lock+0x2b/0x80 [ 41.957516] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 41.958583] ? static_key_count+0x60/0x80 [ 41.959477] prctl_set_seccomp+0x4e/0x70 [ 41.960327] __do_sys_prctl+0xe6c/0x1d70 [ 41.961153] ? __pfx___do_sys_prctl+0x10/0x10 [ 41.962098] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.963150] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 41.964223] ? irqentry_exit+0xf3/0x650 [ 41.965081] do_syscall_64+0xbf/0x430 [ 41.965897] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.966960] RIP: 0033:0x7f2d3ba365cd [ 41.967736] 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 [ 41.971263] RSP: 002b:00007ffee77b13c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 41.972812] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2d3ba365cd [ 41.974227] RDX: 000056364d24ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 41.975649] RBP: 00007ffee77b1420 R08: 0000000000000000 R09: 00007ffee77b0ac0 [ 41.977053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563688157b10 [ 41.978459] R13: 00007ffee77b1850 R14: 00005636881582b0 R15: 000056368816c6f0 [ 41.979879] [ 41.980390] irq event stamp: 1799 [ 41.981035] hardirqs last enabled at (1807): [] __up_console_sem+0x78/0x80 [ 41.982678] hardirqs last disabled at (1816): [] __up_console_sem+0x5d/0x80 [ 41.984339] softirqs last enabled at (1698): [] handle_softirqs+0x50c/0x770 [ 41.986034] softirqs last disabled at (1693): [] __irq_exit_rcu+0xc4/0x100 [ 41.987686] ---[ end trace 0000000000000000 ]--- [ 42.832057] ------------[ cut here ]------------ [ 42.832968] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.834957] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 42.836370] Modules linked in: [ 42.836949] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.838900] Tainted: [W]=WARN [ 42.839477] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.840931] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.841829] 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 [ 42.844988] RSP: 0018:ffff88800b2dfbc0 EFLAGS: 00010286 [ 42.845950] RAX: 0000000000000000 RBX: ffffed100165bf78 RCX: ffffffff813a4050 [ 42.847207] RDX: ffff888016121bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.848474] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100165bf2f [ 42.849720] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.850973] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800b2dfdf8 [ 42.852231] FS: 00007f4e436f7900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.853644] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.854715] CR2: 00007ffc2aba7ef8 CR3: 00000000202bb000 CR4: 0000000000350ef0 [ 42.855972] Call Trace: [ 42.856468] [ 42.856871] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.857744] ? __create_object+0x59/0x80 [ 42.858514] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.859479] __vmalloc_noprof+0x59/0x60 [ 42.860211] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.861082] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.861984] bpf_prog_alloc+0x39/0x200 [ 42.862703] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.863606] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.864501] do_seccomp+0x349/0x25e0 [ 42.865162] ? find_held_lock+0x2b/0x80 [ 42.865910] ? do_prlimit+0x310/0x610 [ 42.866638] ? __pfx_do_seccomp+0x10/0x10 [ 42.867405] ? do_raw_spin_unlock+0x53/0x220 [ 42.868170] ? _raw_spin_unlock+0x1e/0x40 [ 42.868944] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.869895] ? static_key_count+0x60/0x80 [ 42.870679] prctl_set_seccomp+0x4e/0x70 [ 42.871439] __do_sys_prctl+0xe6c/0x1d70 [ 42.872171] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.873014] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.873949] ? irqentry_exit+0xf3/0x650 [ 42.874715] do_syscall_64+0xbf/0x430 [ 42.875450] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.876396] RIP: 0033:0x7f4e43be95cd [ 42.877050] 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 [ 42.880129] RSP: 002b:00007ffc2aba6250 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.881470] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4e43be95cd [ 42.882732] RDX: 000055b4db083e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.883978] RBP: 00007ffc2aba62b0 R08: 0000000000000000 R09: 00007ffc2aba5950 [ 42.885261] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b504f01b10 [ 42.886552] R13: 00007ffc2aba66e0 R14: 000055b504f022b0 R15: 000055b504f166f0 [ 42.887837] [ 42.888254] irq event stamp: 1685 [ 42.888900] hardirqs last enabled at (1695): [] __up_console_sem+0x78/0x80 [ 42.890425] hardirqs last disabled at (1704): [] __up_console_sem+0x5d/0x80 [ 42.891940] softirqs last enabled at (1242): [] handle_softirqs+0x50c/0x770 [ 42.893489] softirqs last disabled at (1237): [] __irq_exit_rcu+0xc4/0x100 [ 42.894991] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:59124' (ECDSA) to the list of known hosts. 2025/11/18 04:11:43 fuzzer started 2025/11/18 04:11:43 dialing manager at localhost:37895 2025/11/18 04:11:43 checking machine... 2025/11/18 04:11:43 checking revisions... [ 43.890127] kmemleak: Automatic memory scanning thread ended 2025/11/18 04:11:44 testing simple program... [ 43.975899] cgroup: Unknown subsys name 'net' [ 44.028973] cgroup: Unknown subsys name 'cpuset' [ 44.046585] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 04:11:43 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=dffffc0000000000 RCX=ffffffff8184ddb7 RDX=ffff888010421bc0 RSI=0000000000000020 RDI=0000000000000003 RBP=ffffffff84ee4720 RSP=ffff8880175efc10 R8 =0000000000000000 R9 =ffffed1002bc1506 R10=0000000000000000 R11=0000000000000000 R12=0000000000000000 R13=0000000000000003 R14=0000000000000004 R15=00000000000000bf RIP=ffffffff8175184a 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 00007f835a656900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f2d3baf9650 CR3=000000000e1b4000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134 XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572 XMM04=b8433a0aebb7763600000000000ae988 XMM05=f4c0fae79fba333e000000000031ee60 XMM06=36c71d70d74745f5000000000031dc00 XMM07=00000000000000000000000000000000 XMM08=415453454d49545f454d49544c414552 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000026d1b 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 fffffe0e00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000563688193fe0 CR3=0000000005c8a000 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=00007f24a77225100000563e8d37f790 XMM02=6f6974707972636e6561737268746977 XMM03=00000000000000000000000000777074 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=ffffffffffff00ffffff00ffffff00ff XMM08=00002000000000202020002020200000 XMM09=ffffffffffff00ffffff00ffffff00ff XMM10=00002000000000202020002020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000