[ 39.137896] ------------[ cut here ]------------ [ 39.138837] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.140814] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234 [ 39.142086] Modules linked in: [ 39.142609] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.144253] Tainted: [W]=WARN [ 39.144738] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.145960] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.146714] 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 [ 39.149322] RSP: 0018:ffff88801913fbc0 EFLAGS: 00010286 [ 39.150137] RAX: 0000000000000000 RBX: ffffed1003227f78 RCX: ffffffff813a4050 [ 39.151204] RDX: ffff888017823780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.152267] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003227f2f [ 39.153322] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.154390] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801913fdf8 [ 39.155465] FS: 00007fdecdcae900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.156655] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.157531] CR2: 00007ffca4825ef7 CR3: 000000000d45e000 CR4: 0000000000350ef0 [ 39.158596] Call Trace: [ 39.158980] [ 39.159316] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.160059] ? __create_object+0x59/0x80 [ 39.160699] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.161488] __vmalloc_noprof+0x59/0x60 [ 39.162088] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.162808] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.163580] bpf_prog_alloc+0x39/0x200 [ 39.164165] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.164929] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.165681] do_seccomp+0x349/0x25e0 [ 39.166251] ? find_held_lock+0x2b/0x80 [ 39.166888] ? do_prlimit+0x310/0x610 [ 39.167511] ? __pfx_do_seccomp+0x10/0x10 [ 39.168124] ? do_raw_spin_unlock+0x53/0x220 [ 39.168818] ? _raw_spin_unlock+0x1e/0x40 [ 39.169429] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.170249] ? static_key_count+0x60/0x80 [ 39.170913] prctl_set_seccomp+0x4e/0x70 [ 39.171547] __do_sys_prctl+0xe6c/0x1d70 [ 39.172163] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.172863] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.173664] ? irqentry_exit+0xf3/0x650 [ 39.174272] do_syscall_64+0xbf/0x430 [ 39.174888] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.175676] RIP: 0033:0x7fdece1a05cd [ 39.176228] 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 [ 39.178855] RSP: 002b:00007ffca4823550 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.179985] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdece1a05cd [ 39.181039] RDX: 000055d766fb9e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.182110] RBP: 00007ffca48235b0 R08: 0000000000000000 R09: 00007ffca4822c50 [ 39.183169] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d7716ad2b0 [ 39.184225] R13: 00007ffca48239e0 R14: 000055d7716afd20 R15: 000055d7716c18d0 [ 39.185309] [ 39.185687] irq event stamp: 1769 [ 39.186198] hardirqs last enabled at (1777): [] __up_console_sem+0x78/0x80 [ 39.187471] hardirqs last disabled at (1786): [] __up_console_sem+0x5d/0x80 [ 39.188722] softirqs last enabled at (1268): [] handle_softirqs+0x50c/0x770 [ 39.190008] softirqs last disabled at (1259): [] __irq_exit_rcu+0xc4/0x100 [ 39.191270] ---[ end trace 0000000000000000 ]--- [ 42.565727] ------------[ cut here ]------------ [ 42.566659] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.568606] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 42.570077] Modules linked in: [ 42.570710] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.572626] Tainted: [W]=WARN [ 42.573164] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.574601] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.575497] 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 [ 42.578599] RSP: 0018:ffff8880193ffbc0 EFLAGS: 00010286 [ 42.579544] RAX: 0000000000000000 RBX: ffffed100327ff78 RCX: ffffffff813a4050 [ 42.580792] RDX: ffff88800f213780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.582063] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100327ff2f [ 42.583317] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.584563] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880193ffdf8 [ 42.585832] FS: 00007f71c4619900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.587250] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.588283] CR2: 00007ffe44b7eef7 CR3: 000000000afb5000 CR4: 0000000000350ef0 [ 42.589541] Call Trace: [ 42.590002] [ 42.590400] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.591289] ? __create_object+0x59/0x80 [ 42.592063] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.593006] __vmalloc_noprof+0x59/0x60 [ 42.593750] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.594611] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.595529] bpf_prog_alloc+0x39/0x200 [ 42.596212] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.597134] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.598046] do_seccomp+0x349/0x25e0 [ 42.598749] ? find_held_lock+0x2b/0x80 [ 42.599478] ? do_prlimit+0x310/0x610 [ 42.600167] ? __pfx_do_seccomp+0x10/0x10 [ 42.601048] ? do_raw_spin_unlock+0x53/0x220 [ 42.601876] ? _raw_spin_unlock+0x1e/0x40 [ 42.602637] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.603584] ? static_key_count+0x60/0x80 [ 42.604328] prctl_set_seccomp+0x4e/0x70 [ 42.605087] __do_sys_prctl+0xe6c/0x1d70 [ 42.605861] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.606692] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.607626] ? irqentry_exit+0xf3/0x650 [ 42.608329] do_syscall_64+0xbf/0x430 [ 42.609045] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.609980] RIP: 0033:0x7f71c4b0b5cd [ 42.610684] 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 [ 42.613763] RSP: 002b:00007ffe44b7de80 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.615124] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f71c4b0b5cd [ 42.616371] RDX: 000055fb48dfde00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.617618] RBP: 00007ffe44b7dee0 R08: 0000000000000000 R09: 00007ffe44b7d580 [ 42.618886] R10: 0000000000000000 R11: 0000000000000246 R12: 000055fb5bb9bb10 [ 42.620146] R13: 00007ffe44b7e310 R14: 000055fb5bb9c2b0 R15: 000055fb5bbb06f0 [ 42.621409] [ 42.621863] irq event stamp: 1751 [ 42.622502] hardirqs last enabled at (1761): [] __up_console_sem+0x78/0x80 [ 42.623990] hardirqs last disabled at (1770): [] __up_console_sem+0x5d/0x80 [ 42.625458] softirqs last enabled at (1688): [] handle_softirqs+0x50c/0x770 [ 42.626966] softirqs last disabled at (1683): [] __irq_exit_rcu+0xc4/0x100 [ 42.628463] ---[ end trace 0000000000000000 ]--- [ 43.401732] ------------[ cut here ]------------ [ 43.402497] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.404076] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250 [ 43.405249] Modules linked in: [ 43.405744] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 43.407310] Tainted: [W]=WARN [ 43.407788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.408939] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.409658] 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 [ 43.412163] RSP: 0018:ffff88801a0a7bc0 EFLAGS: 00010286 [ 43.412932] RAX: 0000000000000000 RBX: ffffed1003414f78 RCX: ffffffff813a4050 [ 43.413946] RDX: ffff888016000000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.414959] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003414f2f [ 43.415957] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.416971] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a0a7df8 [ 43.418002] FS: 00007f9d7af7c900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 43.419132] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.419970] CR2: 00007ffc5edd6ef7 CR3: 00000000203f9000 CR4: 0000000000350ef0 [ 43.420976] Call Trace: [ 43.421338] [ 43.421701] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.422382] ? __create_object+0x59/0x80 [ 43.422995] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.423759] __vmalloc_noprof+0x59/0x60 [ 43.424317] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.425000] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.425730] bpf_prog_alloc+0x39/0x200 [ 43.426285] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.427012] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.427721] do_seccomp+0x349/0x25e0 [ 43.428242] ? find_held_lock+0x2b/0x80 [ 43.428831] ? do_prlimit+0x310/0x610 [ 43.429384] ? __pfx_do_seccomp+0x10/0x10 [ 43.430004] ? do_raw_spin_unlock+0x53/0x220 [ 43.430653] ? _raw_spin_unlock+0x1e/0x40 [ 43.431228] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.431978] ? static_key_count+0x60/0x80 [ 43.432597] prctl_set_seccomp+0x4e/0x70 [ 43.433165] __do_sys_prctl+0xe6c/0x1d70 [ 43.433772] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.434417] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.435170] ? irqentry_exit+0xf3/0x650 [ 43.435763] do_syscall_64+0xbf/0x430 [ 43.436304] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.437040] RIP: 0033:0x7f9d7b46e5cd [ 43.437590] 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 [ 43.440083] RSP: 002b:00007ffc5edd54e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.441148] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9d7b46e5cd [ 43.442157] RDX: 0000564ecfa53e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.443152] RBP: 00007ffc5edd5540 R08: 0000000000000000 R09: 00007ffc5edd4be0 [ 43.444154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564f09476ad0 [ 43.445158] R13: 00007ffc5edd5970 R14: 0000564f09477bc0 R15: 0000564f09488780 [ 43.446183] [ 43.446552] irq event stamp: 1719 [ 43.447024] hardirqs last enabled at (1727): [] __up_console_sem+0x78/0x80 [ 43.448205] hardirqs last disabled at (1736): [] __up_console_sem+0x5d/0x80 [ 43.449389] softirqs last enabled at (1198): [] handle_softirqs+0x50c/0x770 [ 43.450594] softirqs last disabled at (1755): [] __irq_exit_rcu+0xc4/0x100 [ 43.451786] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:15865' (ECDSA) to the list of known hosts. 2025/11/19 01:41:12 fuzzer started 2025/11/19 01:41:13 dialing manager at localhost:34383 2025/11/19 01:41:13 checking machine... 2025/11/19 01:41:13 checking revisions... [ 44.304371] kmemleak: Automatic memory scanning thread ended 2025/11/19 01:41:13 testing simple program... [ 44.382123] cgroup: Unknown subsys name 'net' [ 44.432646] cgroup: Unknown subsys name 'cpuset' [ 44.450884] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 01:41:12 Registers: info registers vcpu 0 RAX=1ffffffff0d1f298 RBX=ffffffff868f94c0 RCX=ffffffff83c60fd2 RDX=0000000000000000 RSI=ffffffff86d75818 RDI=ffffffff868f94ac RBP=ffffffff868f94ac RSP=ffff88801936f860 R8 =ffffffff86d75818 R9 =0000000000000000 R10=000000000003c9ed R11=000000000009a3c4 R12=ffffffff868f94d4 R13=ffffffff868f94ac R14=ffffffff868f94ac R15=dffffc0000000000 RIP=ffffffff8135daaf RFL=00000212 [----A--] 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 00007f71c4619900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f71c4bd0618 CR3=0000000020275000 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=2032313a31343a313020393120766f4e XMM01=73732878696e755f6d6170203a5d3134 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3134325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732031313a31343a3130203931 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000026e6f 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 fffffe4900000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f4ee8f13000 CR3=000000000b8ef000 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=e4f6754f5b269690ac407b167499b1ed XMM02=ec2efd57dc4c00df0000000000302ba8 XMM03=79448fb497bd62c50000000000302c78 XMM04=b6c7a04b429cb13b00000000000ae988 XMM05=348e3997482177fd00000000003201a0 XMM06=5b75c91c80445342000000000031f240 XMM07=e042d86d42eb936e000000000030ee18 XMM08=79448fb497bd62c50000000000302c78 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000