[ 35.849833] ------------[ cut here ]------------ [ 35.850729] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 35.852626] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/231 [ 35.854058] Modules linked in: [ 35.854676] CPU: 1 UID: 104 PID: 231 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 35.856598] Tainted: [W]=WARN [ 35.857149] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 35.858575] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 35.859459] 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 [ 35.862517] RSP: 0018:ffff888015997bc0 EFLAGS: 00010286 [ 35.863463] RAX: 0000000000000000 RBX: ffffed1002b32f78 RCX: ffffffff813a4050 [ 35.864715] RDX: ffff888018aeb780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 35.865963] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b32f2f [ 35.867213] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 35.868445] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015997df8 [ 35.869690] FS: 00007fa044f4c900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 35.871066] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 35.872107] CR2: 00007fff0f7e8ef8 CR3: 000000000bc0c000 CR4: 0000000000350ef0 [ 35.873345] Call Trace: [ 35.873791] [ 35.874234] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 35.875056] ? __create_object+0x59/0x80 [ 35.875819] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 35.876762] __vmalloc_noprof+0x59/0x60 [ 35.877507] bpf_prog_alloc_no_stats+0x55/0x470 [ 35.878369] ? __pfx_seccomp_check_filter+0x10/0x10 [ 35.879285] bpf_prog_alloc+0x39/0x200 [ 35.879956] ? __pfx_seccomp_check_filter+0x10/0x10 [ 35.880871] bpf_prog_create_from_user+0xb2/0x2f0 [ 35.881749] do_seccomp+0x349/0x25e0 [ 35.883030] ? find_held_lock+0x2b/0x80 [ 35.883775] ? do_prlimit+0x310/0x610 [ 35.884483] ? __pfx_do_seccomp+0x10/0x10 [ 35.885247] ? do_raw_spin_unlock+0x53/0x220 [ 35.886002] ? _raw_spin_unlock+0x1e/0x40 [ 35.886760] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 35.887680] ? static_key_count+0x60/0x80 [ 35.888450] prctl_set_seccomp+0x4e/0x70 [ 35.889161] __do_sys_prctl+0xe6c/0x1d70 [ 35.889922] ? __pfx___do_sys_prctl+0x10/0x10 [ 35.890784] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 35.891770] ? irqentry_exit+0xf3/0x650 [ 35.892537] do_syscall_64+0xbf/0x430 [ 35.893303] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 35.894256] RIP: 0033:0x7fa04543e5cd [ 35.894940] 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 [ 35.898165] RSP: 002b:00007fff0f7e7120 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 35.899563] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa04543e5cd [ 35.900876] RDX: 000055bca5e8ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 35.902208] RBP: 00007fff0f7e7180 R08: 0000000000000000 R09: 00007fff0f7e6820 [ 35.903507] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bccc19cad0 [ 35.904829] R13: 00007fff0f7e75b0 R14: 000055bccc19dbc0 R15: 000055bccc1ae780 [ 35.906134] [ 35.906613] irq event stamp: 1751 [ 35.907260] hardirqs last enabled at (1761): [] __up_console_sem+0x78/0x80 [ 35.908818] hardirqs last disabled at (1770): [] __up_console_sem+0x5d/0x80 [ 35.910382] softirqs last enabled at (1784): [] handle_softirqs+0x50c/0x770 [ 35.911939] softirqs last disabled at (1779): [] __irq_exit_rcu+0xc4/0x100 [ 35.913485] ---[ end trace 0000000000000000 ]--- [ 38.809761] ------------[ cut here ]------------ [ 38.810716] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.812707] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/238 [ 38.814208] Modules linked in: [ 38.814813] CPU: 1 UID: 104 PID: 238 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 38.816785] Tainted: [W]=WARN [ 38.817375] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 38.819068] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 38.820042] 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 [ 38.823224] RSP: 0018:ffff88801478fbc0 EFLAGS: 00010286 [ 38.824172] RAX: 0000000000000000 RBX: ffffed10028f1f78 RCX: ffffffff813a4050 [ 38.825493] RDX: ffff888018aed340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 38.826772] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10028f1f2f [ 38.828052] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 38.829350] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801478fdf8 [ 38.830630] FS: 00007fcde6fd7900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 38.832063] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.833120] CR2: 00007ffdf7e07ef8 CR3: 000000000b7b3000 CR4: 0000000000350ef0 [ 38.834406] Call Trace: [ 38.834878] [ 38.835327] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 38.836224] ? __create_object+0x59/0x80 [ 38.836970] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.837940] __vmalloc_noprof+0x59/0x60 [ 38.838709] bpf_prog_alloc_no_stats+0x55/0x470 [ 38.839582] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.840505] bpf_prog_alloc+0x39/0x200 [ 38.841261] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.842167] bpf_prog_create_from_user+0xb2/0x2f0 [ 38.843083] do_seccomp+0x349/0x25e0 [ 38.843802] ? find_held_lock+0x2b/0x80 [ 38.844562] ? do_prlimit+0x310/0x610 [ 38.845322] ? __pfx_do_seccomp+0x10/0x10 [ 38.846076] ? do_raw_spin_unlock+0x53/0x220 [ 38.846906] ? _raw_spin_unlock+0x1e/0x40 [ 38.847698] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 38.848681] ? static_key_count+0x60/0x80 [ 38.849497] prctl_set_seccomp+0x4e/0x70 [ 38.850270] __do_sys_prctl+0xe6c/0x1d70 [ 38.851025] ? __pfx___do_sys_prctl+0x10/0x10 [ 38.851883] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 38.852868] ? irqentry_exit+0xf3/0x650 [ 38.853626] do_syscall_64+0xbf/0x430 [ 38.854380] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 38.855344] RIP: 0033:0x7fcde74c95cd [ 38.856003] 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 [ 38.859212] RSP: 002b:00007ffdf7e06730 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 38.860579] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcde74c95cd [ 38.861954] RDX: 0000564d918cfe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 38.863257] RBP: 00007ffdf7e06790 R08: 0000000000000000 R09: 00007ffdf7e05e30 [ 38.864543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564dc2ec0ad0 [ 38.865827] R13: 00007ffdf7e06bc0 R14: 0000564dc2ec1bc0 R15: 0000564dc2ed2780 [ 38.867131] [ 38.867609] irq event stamp: 1835 [ 38.868274] hardirqs last enabled at (1845): [] __up_console_sem+0x78/0x80 [ 38.869803] hardirqs last disabled at (1854): [] __up_console_sem+0x5d/0x80 [ 38.871321] softirqs last enabled at (1782): [] handle_softirqs+0x50c/0x770 [ 38.872959] softirqs last disabled at (1777): [] __irq_exit_rcu+0xc4/0x100 [ 38.874443] ---[ end trace 0000000000000000 ]--- [ 39.608036] ------------[ cut here ]------------ [ 39.608990] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.611048] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/246 [ 39.612483] Modules linked in: [ 39.613083] CPU: 0 UID: 104 PID: 246 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.615044] Tainted: [W]=WARN [ 39.615659] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.617427] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.618427] 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 [ 39.621657] RSP: 0018:ffff888019b1fbc0 EFLAGS: 00010286 [ 39.622646] RAX: 0000000000000000 RBX: ffffed1003363f78 RCX: ffffffff813a4050 [ 39.623930] RDX: ffff888016e51bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.625261] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003363f2f [ 39.626550] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.627870] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019b1fdf8 [ 39.629213] FS: 00007f79c6efc900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.630659] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.631714] CR2: 00007f79c74624a6 CR3: 000000000ed58000 CR4: 0000000000350ef0 [ 39.633035] Call Trace: [ 39.633548] [ 39.633980] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.634885] ? __create_object+0x59/0x80 [ 39.635685] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.636650] __vmalloc_noprof+0x59/0x60 [ 39.637417] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.638289] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.639178] bpf_prog_alloc+0x39/0x200 [ 39.639924] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.640866] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.641777] do_seccomp+0x349/0x25e0 [ 39.642499] ? find_held_lock+0x2b/0x80 [ 39.643260] ? do_prlimit+0x310/0x610 [ 39.643947] ? __pfx_do_seccomp+0x10/0x10 [ 39.644738] ? do_raw_spin_unlock+0x53/0x220 [ 39.645583] ? _raw_spin_unlock+0x1e/0x40 [ 39.646379] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.647348] ? static_key_count+0x60/0x80 [ 39.648102] prctl_set_seccomp+0x4e/0x70 [ 39.648912] __do_sys_prctl+0xe6c/0x1d70 [ 39.649716] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.650588] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.651568] ? irqentry_exit+0xf3/0x650 [ 39.652323] do_syscall_64+0xbf/0x430 [ 39.653048] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.654012] RIP: 0033:0x7f79c73ee5cd [ 39.654706] 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 [ 39.657893] RSP: 002b:00007ffebed0f050 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.659279] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f79c73ee5cd [ 39.660578] RDX: 0000558e73253e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.661892] RBP: 00007ffebed0f0b0 R08: 0000000000000000 R09: 00007ffebed0e750 [ 39.663213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558ea77cead0 [ 39.664499] R13: 00007ffebed0f4e0 R14: 0000558ea77cfbc0 R15: 0000558ea77e0780 [ 39.665814] [ 39.666280] irq event stamp: 1841 [ 39.666887] hardirqs last enabled at (1849): [] __up_console_sem+0x78/0x80 [ 39.668397] hardirqs last disabled at (1858): [] __up_console_sem+0x5d/0x80 [ 39.669927] softirqs last enabled at (1760): [] handle_softirqs+0x50c/0x770 [ 39.671471] softirqs last disabled at (1755): [] __irq_exit_rcu+0xc4/0x100 [ 39.672992] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:35719' (ECDSA) to the list of known hosts. 2025/11/18 17:06:30 fuzzer started 2025/11/18 17:06:31 dialing manager at localhost:34383 2025/11/18 17:06:31 checking machine... 2025/11/18 17:06:31 checking revisions... [ 40.651420] kmemleak: Automatic memory scanning thread ended 2025/11/18 17:06:31 testing simple program... [ 40.739367] cgroup: Unknown subsys name 'net' [ 40.789380] cgroup: Unknown subsys name 'cpuset' [ 40.803007] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 17:06:30 Registers: info registers vcpu 0 RAX=ffffffff8135e4a9 RBX=0000000000000000 RCX=0000000000000002 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffffffff85e1ffe0 RSP=ffff8880159974e8 R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000023c5d R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=ffff8880159975d0 RIP=ffffffff81529235 RFL=00000296 [--S-AP-] 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 00007fcde6fd7900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe7400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffdf7e00000 CR3=000000000d528000 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=000000000001f177 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 fffffe2c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fcde758f0b0 CR3=000000000ed2e000 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=36303a373120383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3733325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320343531 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000