[ 39.413863] ------------[ cut here ]------------ [ 39.414824] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.416960] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/232 [ 39.418391] Modules linked in: [ 39.419027] CPU: 1 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.421002] Tainted: [W]=WARN [ 39.421557] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.423025] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.424319] 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 [ 39.427591] RSP: 0018:ffff888016a77bc0 EFLAGS: 00010286 [ 39.428635] RAX: 0000000000000000 RBX: ffffed1002d4ef78 RCX: ffffffff813a4050 [ 39.430205] RDX: ffff88800f87d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.431533] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d4ef2f [ 39.432827] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.434114] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016a77df8 [ 39.435406] FS: 00007f68d1ae4900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.436913] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.438051] CR2: 00007f68d1fd6580 CR3: 000000000d9ee000 CR4: 0000000000350ef0 [ 39.439336] Call Trace: [ 39.439848] [ 39.440264] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.441163] ? __create_object+0x59/0x80 [ 39.441954] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.442933] __vmalloc_noprof+0x59/0x60 [ 39.443648] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.444505] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.445435] bpf_prog_alloc+0x39/0x200 [ 39.446168] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.447139] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.448042] do_seccomp+0x349/0x25e0 [ 39.448709] ? trace_irq_disable.constprop.0+0xc2/0x100 [ 39.449675] ? __pfx_do_seccomp+0x10/0x10 [ 39.450455] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.451417] ? static_key_count+0x60/0x80 [ 39.452213] prctl_set_seccomp+0x4e/0x70 [ 39.452988] __do_sys_prctl+0xe6c/0x1d70 [ 39.453723] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.454564] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.455540] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.456505] ? irqentry_exit+0xf3/0x650 [ 39.457269] do_syscall_64+0xbf/0x430 [ 39.458020] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.458979] RIP: 0033:0x7f68d1fd65cd [ 39.459655] 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 [ 39.462821] RSP: 002b:00007fff653a8820 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.464192] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f68d1fd65cd [ 39.465475] RDX: 000055efa263fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.466764] RBP: 00007fff653a8880 R08: 0000000000000000 R09: 00007fff653a7f20 [ 39.468052] R10: 0000000000000000 R11: 0000000000000246 R12: 000055efd3e782b0 [ 39.469310] R13: 00007fff653a8cb0 R14: 000055efd3e7ad20 R15: 000055efd3e8c8d0 [ 39.470603] [ 39.471086] irq event stamp: 1793 [ 39.471666] hardirqs last enabled at (1801): [] __up_console_sem+0x78/0x80 [ 39.472926] hardirqs last disabled at (1810): [] __up_console_sem+0x5d/0x80 [ 39.474181] softirqs last enabled at (1728): [] handle_softirqs+0x50c/0x770 [ 39.475466] softirqs last disabled at (1723): [] __irq_exit_rcu+0xc4/0x100 [ 39.476708] ---[ end trace 0000000000000000 ]--- [ 42.852146] ------------[ cut here ]------------ [ 42.853086] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.855111] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/240 [ 42.856581] Modules linked in: [ 42.857283] CPU: 0 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.859310] Tainted: [W]=WARN [ 42.859904] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.861366] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.862282] 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 [ 42.865470] RSP: 0018:ffff8880177f7bc0 EFLAGS: 00010286 [ 42.866449] RAX: 0000000000000000 RBX: ffffed1002efef78 RCX: ffffffff813a4050 [ 42.867738] RDX: ffff8880177b9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.869008] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002efef2f [ 42.870382] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.871674] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880177f7df8 [ 42.872968] FS: 00007fd8893f0900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.874394] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.875464] CR2: 00007ffdd5e64ef7 CR3: 000000000e3e2000 CR4: 0000000000350ef0 [ 42.876737] Call Trace: [ 42.877239] [ 42.877653] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.878546] ? __create_object+0x59/0x80 [ 42.879334] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.880314] __vmalloc_noprof+0x59/0x60 [ 42.881071] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.881942] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.882885] bpf_prog_alloc+0x39/0x200 [ 42.883591] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.884508] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.885411] do_seccomp+0x349/0x25e0 [ 42.886133] ? find_held_lock+0x2b/0x80 [ 42.886899] ? do_prlimit+0x310/0x610 [ 42.887601] ? __pfx_do_seccomp+0x10/0x10 [ 42.888370] ? do_raw_spin_unlock+0x53/0x220 [ 42.889200] ? _raw_spin_unlock+0x1e/0x40 [ 42.889984] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.890957] ? static_key_count+0x60/0x80 [ 42.891709] prctl_set_seccomp+0x4e/0x70 [ 42.892488] __do_sys_prctl+0xe6c/0x1d70 [ 42.893267] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.894118] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.895092] ? irqentry_exit+0xf3/0x650 [ 42.895843] do_syscall_64+0xbf/0x430 [ 42.896549] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.897488] RIP: 0033:0x7fd8898e25cd [ 42.898182] 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 [ 42.901382] RSP: 002b:00007ffdd5e63e70 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.902837] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd8898e25cd [ 42.904121] RDX: 0000558a940fbe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.905398] RBP: 00007ffdd5e63ed0 R08: 0000000000000000 R09: 00007ffdd5e63570 [ 42.906668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558a96e25b10 [ 42.907955] R13: 00007ffdd5e64300 R14: 0000558a96e262b0 R15: 0000558a96e3a6f0 [ 42.909254] [ 42.909675] irq event stamp: 1729 [ 42.910323] hardirqs last enabled at (1739): [] __up_console_sem+0x78/0x80 [ 42.911871] hardirqs last disabled at (1748): [] __up_console_sem+0x5d/0x80 [ 42.913389] softirqs last enabled at (1652): [] handle_softirqs+0x50c/0x770 [ 42.914930] softirqs last disabled at (1641): [] __irq_exit_rcu+0xc4/0x100 [ 42.916441] ---[ end trace 0000000000000000 ]--- [ 43.673934] ------------[ cut here ]------------ [ 43.674875] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.676993] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 43.678705] Modules linked in: [ 43.679592] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 43.682007] Tainted: [W]=WARN [ 43.682652] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.684129] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.685051] 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 [ 43.688285] RSP: 0018:ffff88801ced7bc0 EFLAGS: 00010286 [ 43.689255] RAX: 0000000000000000 RBX: ffffed10039daf78 RCX: ffffffff813a4050 [ 43.690553] RDX: ffff888017581bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.691840] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10039daf2f [ 43.693107] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.694396] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801ced7df8 [ 43.695697] FS: 00007f30ef11d900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.697149] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.698222] CR2: 00007fff9e18aef7 CR3: 000000000e6f8000 CR4: 0000000000350ef0 [ 43.699510] Call Trace: [ 43.700021] [ 43.700430] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.701339] ? __create_object+0x59/0x80 [ 43.702130] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.703122] __vmalloc_noprof+0x59/0x60 [ 43.703890] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.704711] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.705651] bpf_prog_alloc+0x39/0x200 [ 43.706392] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.707335] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.708246] do_seccomp+0x349/0x25e0 [ 43.708967] ? find_held_lock+0x2b/0x80 [ 43.709699] ? do_prlimit+0x310/0x610 [ 43.710456] ? __pfx_do_seccomp+0x10/0x10 [ 43.711265] ? do_raw_spin_unlock+0x53/0x220 [ 43.712104] ? _raw_spin_unlock+0x1e/0x40 [ 43.712876] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.713839] ? static_key_count+0x60/0x80 [ 43.714590] prctl_set_seccomp+0x4e/0x70 [ 43.715371] __do_sys_prctl+0xe6c/0x1d70 [ 43.716153] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.717014] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.717985] ? irqentry_exit+0xf3/0x650 [ 43.718721] do_syscall_64+0xbf/0x430 [ 43.719473] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.720442] RIP: 0033:0x7f30ef60f5cd [ 43.721161] 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 [ 43.724387] RSP: 002b:00007fff9e188d60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.725776] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f30ef60f5cd [ 43.727102] RDX: 000056043a36de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.728371] RBP: 00007fff9e188dc0 R08: 0000000000000000 R09: 00007fff9e188460 [ 43.729640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560473f14ad0 [ 43.730947] R13: 00007fff9e1891f0 R14: 0000560473f15bc0 R15: 0000560473f26780 [ 43.732234] [ 43.732669] irq event stamp: 1873 [ 43.733324] hardirqs last enabled at (1883): [] __up_console_sem+0x78/0x80 [ 43.734852] hardirqs last disabled at (1892): [] __up_console_sem+0x5d/0x80 [ 43.736377] softirqs last enabled at (1852): [] handle_softirqs+0x50c/0x770 [ 43.737925] softirqs last disabled at (1847): [] __irq_exit_rcu+0xc4/0x100 [ 43.739479] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:30171' (ECDSA) to the list of known hosts. 2025/11/18 08:08:41 fuzzer started 2025/11/18 08:08:42 dialing manager at localhost:34383 2025/11/18 08:08:42 checking machine... 2025/11/18 08:08:42 checking revisions... [ 44.654309] kmemleak: Automatic memory scanning thread ended 2025/11/18 08:08:42 testing simple program... [ 44.746369] cgroup: Unknown subsys name 'net' [ 44.805636] cgroup: Unknown subsys name 'cpuset' [ 44.822593] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 08:08:41 Registers: info registers vcpu 0 RAX=000000000036e3e6 RBX=ffff88806ce28548 RCX=0000000000000000 RDX=1ffffffff0b94295 RSI=000002848e100549 RDI=000000000036e3e6 RBP=000002848e100549 RSP=ffff88806ce08eb8 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001 R12=ffffffffffffffff R13=dffffc0000000000 R14=000000000036e3e6 R15=000000000001400c RIP=ffffffff81751894 RFL=00000046 [---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 00007fd8893f0900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe6a00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fd8893cf020 CR3=000000001fcc8000 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=652022746f6f72223d74636361207469 XMM02=3d6c616e696d72657420322e322e302e XMM03=3d656d616e74736f682022646873732f XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=ffff88806cf37340 RCX=0000000000000001 RDX=0000000000000000 RSI=00000000ffffffff RDI=ffff88806cf37358 RBP=ffff88806cf37358 RSP=ffff8880096efb78 R8 =00000000ffffffff R9 =ffffed10012ddf99 R10=0000000000000000 R11=0000000000000001 R12=ffff888009643780 R13=ffff8880096efde0 R14=00000000ffffffff R15=ffff88806cf37340 RIP=ffffffff84c720b8 RFL=00000046 [---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 0000000000000000 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4400000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f3f9e4bc2f0 CR3=000000000e9c6000 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=2031343a38303a383020383120766f4e XMM01=73732878696e755f6d6170203a5d3933 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3933325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732030343a38303a3830203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000