[ 38.868660] ------------[ cut here ]------------ [ 38.869621] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.871627] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/232 [ 38.873118] Modules linked in: [ 38.873719] CPU: 0 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 38.875756] Tainted: [W]=WARN [ 38.876374] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 38.877885] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 38.878800] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 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 [ 38.882037] RSP: 0018:ffff88801730fbc0 EFLAGS: 00010286 [ 38.883021] RAX: 0000000000000000 RBX: ffffed1002e61f78 RCX: ffffffff813a4050 [ 38.884320] RDX: ffff88800acb9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 38.885652] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e61f2f [ 38.886964] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 38.888259] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801730fdf8 [ 38.889574] FS: 00007f336c8ab900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 38.891045] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.892149] CR2: 00007ffff38b4ef7 CR3: 000000000dc11000 CR4: 0000000000350ef0 [ 38.893457] Call Trace: [ 38.893933] [ 38.894388] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 38.895289] ? __create_object+0x59/0x80 [ 38.896036] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.897026] __vmalloc_noprof+0x59/0x60 [ 38.897803] bpf_prog_alloc_no_stats+0x55/0x470 [ 38.898697] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.899647] bpf_prog_alloc+0x39/0x200 [ 38.900392] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.901369] bpf_prog_create_from_user+0xb2/0x2f0 [ 38.902312] do_seccomp+0x349/0x25e0 [ 38.903004] ? find_held_lock+0x2b/0x80 [ 38.903782] ? do_prlimit+0x310/0x610 [ 38.904545] ? __pfx_do_seccomp+0x10/0x10 [ 38.905361] ? do_raw_spin_unlock+0x53/0x220 [ 38.906207] ? _raw_spin_unlock+0x1e/0x40 [ 38.906953] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 38.907944] ? static_key_count+0x60/0x80 [ 38.908740] prctl_set_seccomp+0x4e/0x70 [ 38.909551] __do_sys_prctl+0xe6c/0x1d70 [ 38.910363] ? __pfx___do_sys_prctl+0x10/0x10 [ 38.911234] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 38.912214] ? irqentry_exit+0xf3/0x650 [ 38.912947] do_syscall_64+0xbf/0x430 [ 38.913726] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 38.914688] RIP: 0033:0x7f336cd9d5cd [ 38.915407] 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 [ 38.918684] RSP: 002b:00007ffff38b34d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 38.920088] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f336cd9d5cd [ 38.921429] RDX: 000055a1f7d46e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 38.922622] RBP: 00007ffff38b3530 R08: 0000000000000000 R09: 00007ffff38b2bd0 [ 38.923696] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a1f82cbad0 [ 38.924766] R13: 00007ffff38b3960 R14: 000055a1f82ccbc0 R15: 000055a1f82dd780 [ 38.925871] [ 38.926270] irq event stamp: 1753 [ 38.926774] hardirqs last enabled at (1761): [] __up_console_sem+0x78/0x80 [ 38.928037] hardirqs last disabled at (1770): [] __up_console_sem+0x5d/0x80 [ 38.929347] softirqs last enabled at (1672): [] handle_softirqs+0x50c/0x770 [ 38.930629] softirqs last disabled at (1667): [] __irq_exit_rcu+0xc4/0x100 [ 38.931895] ---[ end trace 0000000000000000 ]--- [ 41.776172] ------------[ cut here ]------------ [ 41.776907] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 41.778559] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/240 [ 41.779772] Modules linked in: [ 41.780341] CPU: 1 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 41.781987] Tainted: [W]=WARN [ 41.782490] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 41.783705] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 41.784465] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 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 [ 41.787096] RSP: 0018:ffff8880175b7bc0 EFLAGS: 00010286 [ 41.787865] RAX: 0000000000000000 RBX: ffffed1002eb6f78 RCX: ffffffff813a4050 [ 41.788916] RDX: ffff888014760000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 41.789984] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002eb6f2f [ 41.791040] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 41.792100] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880175b7df8 [ 41.793174] FS: 00007efc08481900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 41.794370] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.795239] CR2: 00007efc08973580 CR3: 000000001e9dd000 CR4: 0000000000350ef0 [ 41.796303] Call Trace: [ 41.796685] [ 41.797031] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 41.797785] ? __create_object+0x59/0x80 [ 41.798446] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.799252] __vmalloc_noprof+0x59/0x60 [ 41.799841] bpf_prog_alloc_no_stats+0x55/0x470 [ 41.800561] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.801350] bpf_prog_alloc+0x39/0x200 [ 41.801930] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.802698] bpf_prog_create_from_user+0xb2/0x2f0 [ 41.803453] do_seccomp+0x349/0x25e0 [ 41.804012] ? lock_release+0xc8/0x290 [ 41.804643] ? __pfx_do_seccomp+0x10/0x10 [ 41.805300] ? __schedule+0xf2c/0x3d40 [ 41.805880] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 41.806674] ? static_key_count+0x60/0x80 [ 41.807339] prctl_set_seccomp+0x4e/0x70 [ 41.807944] __do_sys_prctl+0xe6c/0x1d70 [ 41.808593] ? __pfx___do_sys_prctl+0x10/0x10 [ 41.809316] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.810111] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 41.810874] ? irqentry_exit+0xf3/0x650 [ 41.811503] do_syscall_64+0xbf/0x430 [ 41.812117] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.812869] RIP: 0033:0x7efc089735cd [ 41.813473] 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 [ 41.816106] RSP: 002b:00007fffb0571000 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 41.817244] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007efc089735cd [ 41.818309] RDX: 0000563cf436de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 41.819366] RBP: 00007fffb0571060 R08: 0000000000000000 R09: 00007fffb0570700 [ 41.820433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563d0619f240 [ 41.821502] R13: 00007fffb0571490 R14: 0000563d0619ebf0 R15: 0000563d061b34d0 [ 41.822577] [ 41.822930] irq event stamp: 1765 [ 41.823464] hardirqs last enabled at (1775): [] __up_console_sem+0x78/0x80 [ 41.824728] hardirqs last disabled at (1784): [] __up_console_sem+0x5d/0x80 [ 41.826012] softirqs last enabled at (1688): [] handle_softirqs+0x50c/0x770 [ 41.827292] softirqs last disabled at (1683): [] __irq_exit_rcu+0xc4/0x100 [ 41.828542] ---[ end trace 0000000000000000 ]--- [ 42.478616] ------------[ cut here ]------------ [ 42.479538] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.481593] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/247 [ 42.483084] Modules linked in: [ 42.483675] CPU: 1 UID: 104 PID: 247 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.485706] Tainted: [W]=WARN [ 42.486304] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.488009] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.489019] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 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 [ 42.492246] RSP: 0018:ffff88801831fbc0 EFLAGS: 00010286 [ 42.493247] RAX: 0000000000000000 RBX: ffffed1003063f78 RCX: ffffffff813a4050 [ 42.494547] RDX: ffff888017820000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.495826] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003063f2f [ 42.497132] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.498428] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801831fdf8 [ 42.499737] FS: 00007f2e9df34900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.501193] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.502263] CR2: 00007f2e9e426580 CR3: 000000000a2f1000 CR4: 0000000000350ef0 [ 42.503585] Call Trace: [ 42.504045] [ 42.504515] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.505441] ? __create_object+0x59/0x80 [ 42.506231] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.507227] __vmalloc_noprof+0x59/0x60 [ 42.507961] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.508833] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.509808] bpf_prog_alloc+0x39/0x200 [ 42.510543] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.511448] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.512343] do_seccomp+0x349/0x25e0 [ 42.513014] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.513904] ? __pfx_do_seccomp+0x10/0x10 [ 42.514679] ? find_held_lock+0x2b/0x80 [ 42.515420] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.516375] ? static_key_count+0x60/0x80 [ 42.517192] prctl_set_seccomp+0x4e/0x70 [ 42.517912] __do_sys_prctl+0xe6c/0x1d70 [ 42.518688] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.519531] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.520485] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.521460] ? irqentry_exit+0xf3/0x650 [ 42.522221] do_syscall_64+0xbf/0x430 [ 42.522898] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.523821] RIP: 0033:0x7f2e9e4265cd [ 42.524516] 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 [ 42.527634] RSP: 002b:00007fff700ebfa0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.528965] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2e9e4265cd [ 42.530266] RDX: 0000564f76510e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.531525] RBP: 00007fff700ec000 R08: 0000000000000000 R09: 00007fff700eb6a0 [ 42.532796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564f96933240 [ 42.534085] R13: 00007fff700ec430 R14: 0000564f9693c380 R15: 0000564f96947540 [ 42.535364] [ 42.535779] irq event stamp: 1797 [ 42.536424] hardirqs last enabled at (1807): [] __up_console_sem+0x78/0x80 [ 42.537934] hardirqs last disabled at (1816): [] __up_console_sem+0x5d/0x80 [ 42.539182] softirqs last enabled at (1652): [] handle_softirqs+0x50c/0x770 [ 42.540458] softirqs last disabled at (1643): [] __irq_exit_rcu+0xc4/0x100 [ 42.541726] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:4543' (ECDSA) to the list of known hosts. 2025/11/19 01:38:06 fuzzer started 2025/11/19 01:38:06 dialing manager at localhost:34383 2025/11/19 01:38:06 checking machine... 2025/11/19 01:38:06 checking revisions... [ 43.419470] kmemleak: Automatic memory scanning thread ended 2025/11/19 01:38:06 testing simple program... [ 43.515885] cgroup: Unknown subsys name 'net' [ 43.612933] cgroup: Unknown subsys name 'cpuset' [ 43.641860] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 01:38:05 Registers: info registers vcpu 0 RAX=0000000000000009 RBX=0000000000000200 RCX=ffffffff87d1cd90 RDX=0000000000000008 RSI=ffff888016850a80 RDI=ffff888016850000 RBP=ffff888016850000 RSP=ffff88801730f000 R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000 R12=0000000000000008 R13=0000000000000001 R14=ffff888016850a80 R15=0000000000000004 RIP=ffffffff81526602 RFL=00000002 [-------] 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 00007efc08481900 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=0000563d061a0954 CR3=000000001e94d000 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 info registers vcpu 1 RAX=00000000000216bb RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f850 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 fffffe6d00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f31f8ce7288 CR3=00000000169b3000 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=2035303a38333a313020393120766f4e XMM01=73732878696e755f6d6170203a5d3933 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3933325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732035303a38333a3130203931 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000