[ 47.227919] ------------[ cut here ]------------ [ 47.228723] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 47.230446] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/236 [ 47.231662] Modules linked in: [ 47.232210] CPU: 1 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 47.233869] Tainted: [W]=WARN [ 47.234387] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 47.235629] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 47.236422] 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 [ 47.239049] RSP: 0018:ffff8880161afbc0 EFLAGS: 00010286 [ 47.239843] RAX: 0000000000000000 RBX: ffffed1002c35f78 RCX: ffffffff813a4050 [ 47.240934] RDX: ffff888009df3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 47.242038] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c35f2f [ 47.243297] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 47.244647] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880161afdf8 [ 47.245983] FS: 00007f8f79901900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 47.247429] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.248489] CR2: 00007f8f79df3580 CR3: 000000000e5e0000 CR4: 0000000000350ef0 [ 47.249573] Call Trace: [ 47.250002] [ 47.250359] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 47.251119] ? __create_object+0x59/0x80 [ 47.251740] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 47.252575] __vmalloc_noprof+0x59/0x60 [ 47.253222] bpf_prog_alloc_no_stats+0x55/0x470 [ 47.253908] ? __pfx_seccomp_check_filter+0x10/0x10 [ 47.254697] bpf_prog_alloc+0x39/0x200 [ 47.255329] ? __pfx_seccomp_check_filter+0x10/0x10 [ 47.256109] bpf_prog_create_from_user+0xb2/0x2f0 [ 47.256827] do_seccomp+0x349/0x25e0 [ 47.257449] ? __pfx_css_rstat_updated+0x10/0x10 [ 47.258224] ? __pfx_do_seccomp+0x10/0x10 [ 47.258836] ? find_held_lock+0x2b/0x80 [ 47.259475] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 47.260307] ? static_key_count+0x60/0x80 [ 47.260937] prctl_set_seccomp+0x4e/0x70 [ 47.261590] __do_sys_prctl+0xe6c/0x1d70 [ 47.262271] ? __pfx___do_sys_prctl+0x10/0x10 [ 47.262949] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 47.263765] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 47.264594] ? irqentry_exit+0xf3/0x650 [ 47.265259] do_syscall_64+0xbf/0x430 [ 47.265839] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 47.266649] RIP: 0033:0x7f8f79df35cd [ 47.267247] 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 [ 47.269910] RSP: 002b:00007ffdfe2bf780 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 47.271076] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8f79df35cd [ 47.272179] RDX: 000055d644442e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 47.273263] RBP: 00007ffdfe2bf7e0 R08: 0000000000000000 R09: 00007ffdfe2bee80 [ 47.274375] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d662829240 [ 47.275498] R13: 00007ffdfe2bfc10 R14: 000055d662832380 R15: 000055d66283d540 [ 47.276642] [ 47.277030] irq event stamp: 1733 [ 47.277560] hardirqs last enabled at (1741): [] __up_console_sem+0x78/0x80 [ 47.278874] hardirqs last disabled at (1750): [] __up_console_sem+0x5d/0x80 [ 47.280240] softirqs last enabled at (1522): [] handle_softirqs+0x50c/0x770 [ 47.281700] softirqs last disabled at (1517): [] __irq_exit_rcu+0xc4/0x100 [ 47.283016] ---[ end trace 0000000000000000 ]--- [ 50.809617] ------------[ cut here ]------------ [ 50.810661] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.813010] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/244 [ 50.814655] Modules linked in: [ 50.815386] CPU: 1 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.818122] Tainted: [W]=WARN [ 50.818756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.820450] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.821506] 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 [ 50.825153] RSP: 0018:ffff888019cffbc0 EFLAGS: 00010286 [ 50.826275] RAX: 0000000000000000 RBX: ffffed100339ff78 RCX: ffffffff813a4050 [ 50.827753] RDX: ffff88801a308000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.829249] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100339ff2f [ 50.830725] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.832207] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019cffdf8 [ 50.833673] FS: 00007f8602ccb900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.835337] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.836508] CR2: 00007ffe1afdcef7 CR3: 000000000e6e8000 CR4: 0000000000350ef0 [ 50.837800] Call Trace: [ 50.838318] [ 50.838727] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.839617] ? __create_object+0x59/0x80 [ 50.840410] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.841397] __vmalloc_noprof+0x59/0x60 [ 50.842171] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.843065] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.844013] bpf_prog_alloc+0x39/0x200 [ 50.844707] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.845637] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.846541] do_seccomp+0x349/0x25e0 [ 50.847261] ? find_held_lock+0x2b/0x80 [ 50.848053] ? do_prlimit+0x310/0x610 [ 50.848739] ? __pfx_do_seccomp+0x10/0x10 [ 50.849528] ? do_raw_spin_unlock+0x53/0x220 [ 50.850350] ? _raw_spin_unlock+0x1e/0x40 [ 50.851127] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.852127] ? static_key_count+0x60/0x80 [ 50.852871] prctl_set_seccomp+0x4e/0x70 [ 50.853655] __do_sys_prctl+0xe6c/0x1d70 [ 50.854427] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.855278] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.856262] ? irqentry_exit+0xf3/0x650 [ 50.857028] do_syscall_64+0xbf/0x430 [ 50.857720] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.858672] RIP: 0033:0x7f86031bd5cd [ 50.859379] 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 [ 50.862531] RSP: 002b:00007ffe1afdb280 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.863911] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f86031bd5cd [ 50.865195] RDX: 0000555d24bb2e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.866464] RBP: 00007ffe1afdb2e0 R08: 0000000000000000 R09: 00007ffe1afda980 [ 50.867736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555d3e6f3ad0 [ 50.869047] R13: 00007ffe1afdb710 R14: 0000555d3e6f4bc0 R15: 0000555d3e705780 [ 50.870341] [ 50.870763] irq event stamp: 1943 [ 50.871418] hardirqs last enabled at (1953): [] __up_console_sem+0x78/0x80 [ 50.872942] hardirqs last disabled at (1962): [] __up_console_sem+0x5d/0x80 [ 50.874500] softirqs last enabled at (1654): [] handle_softirqs+0x50c/0x770 [ 50.876043] softirqs last disabled at (1649): [] __irq_exit_rcu+0xc4/0x100 [ 50.877202] ---[ end trace 0000000000000000 ]--- [ 51.650138] ------------[ cut here ]------------ [ 51.651069] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 51.653091] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251 [ 51.654550] Modules linked in: [ 51.655192] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 51.657457] Tainted: [W]=WARN [ 51.658129] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 51.659596] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 51.660548] 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 [ 51.664104] RSP: 0018:ffff88801774fbc0 EFLAGS: 00010286 [ 51.665101] RAX: 0000000000000000 RBX: ffffed1002ee9f78 RCX: ffffffff813a4050 [ 51.666665] RDX: ffff88800aa08000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 51.668121] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ee9f2f [ 51.669396] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 51.670692] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801774fdf8 [ 51.671996] FS: 00007ff8529f1900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 51.673443] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.674492] CR2: 00007ff852ee3580 CR3: 000000000d109000 CR4: 0000000000350ef0 [ 51.675759] Call Trace: [ 51.676293] [ 51.676709] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 51.677624] ? __create_object+0x59/0x80 [ 51.678426] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 51.679402] __vmalloc_noprof+0x59/0x60 [ 51.680176] bpf_prog_alloc_no_stats+0x55/0x470 [ 51.681060] ? __pfx_seccomp_check_filter+0x10/0x10 [ 51.681951] bpf_prog_alloc+0x39/0x200 [ 51.682698] ? __pfx_seccomp_check_filter+0x10/0x10 [ 51.683637] bpf_prog_create_from_user+0xb2/0x2f0 [ 51.684568] do_seccomp+0x349/0x25e0 [ 51.685273] ? __pfx_css_rstat_updated+0x10/0x10 [ 51.686164] ? __pfx_do_seccomp+0x10/0x10 [ 51.686903] ? find_held_lock+0x2b/0x80 [ 51.687654] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 51.688644] ? static_key_count+0x60/0x80 [ 51.689440] prctl_set_seccomp+0x4e/0x70 [ 51.690224] __do_sys_prctl+0xe6c/0x1d70 [ 51.691006] ? __pfx___do_sys_prctl+0x10/0x10 [ 51.691820] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 51.692786] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 51.693748] ? irqentry_exit+0xf3/0x650 [ 51.694529] do_syscall_64+0xbf/0x430 [ 51.695271] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 51.696234] RIP: 0033:0x7ff852ee35cd [ 51.696891] 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 [ 51.700053] RSP: 002b:00007fff3f07b090 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 51.701415] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff852ee35cd [ 51.702711] RDX: 000055fc76f18e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 51.704009] RBP: 00007fff3f07b0f0 R08: 0000000000000000 R09: 00007fff3f07a790 [ 51.705299] R10: 0000000000000000 R11: 0000000000000246 R12: 000055fc7bf7ebf0 [ 51.706567] R13: 00007fff3f07b520 R14: 000055fc7bf88380 R15: 000055fc7bf93460 [ 51.707877] [ 51.708364] irq event stamp: 1849 [ 51.709012] hardirqs last enabled at (1859): [] __up_console_sem+0x78/0x80 [ 51.710537] hardirqs last disabled at (1868): [] __up_console_sem+0x5d/0x80 [ 51.712070] softirqs last enabled at (1684): [] handle_softirqs+0x50c/0x770 [ 51.713617] softirqs last disabled at (1677): [] __irq_exit_rcu+0xc4/0x100 [ 51.715125] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:28624' (ECDSA) to the list of known hosts. 2025/11/18 12:55:59 fuzzer started 2025/11/18 12:56:00 dialing manager at localhost:34383 2025/11/18 12:56:00 checking machine... 2025/11/18 12:56:00 checking revisions... [ 52.650164] kmemleak: Automatic memory scanning thread ended 2025/11/18 12:56:00 testing simple program... [ 52.752421] cgroup: Unknown subsys name 'net' [ 52.820505] cgroup: Unknown subsys name 'cpuset' [ 52.833406] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 12:55:59 Registers: info registers vcpu 0 RAX=0000000080000000 RBX=7fffffffffffffff RCX=0000000000000cc0 RDX=ffff888014145340 RSI=ffffffff81b8c149 RDI=ffff88806ce31cd0 RBP=0000000000008802 RSP=ffff8880142dfa80 R8 =00000000ffffffff R9 =0000000000000000 R10=ffff8880142dfa88 R11=0000000000000001 R12=ffff88801664cc40 R13=ffff88800e891b00 R14=0000000000000000 R15=ffff8880142dfc38 RIP=ffffffff81751e17 RFL=00000282 [--S----] 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 00007f3a7b77f900 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=00007f3a7ae96000 CR3=000000000e4d2000 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=3649833dee8e202000000000000ae988 XMM05=3871d73f4735a28a0000000000320d80 XMM06=0394861f14684e59000000000031fc18 XMM07=00000000000000000000000000000000 XMM08=415453454d49545f454d49544c414552 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000001 RBX=ffff8880173f7d28 RCX=0000000000000001 RDX=0000000000000000 RSI=ffffffff8135e7a2 RDI=ffffffff85e1ffe0 RBP=ffffffff85e1ffe0 RSP=ffff8880173f76e8 R8 =0000000000000001 R9 =ffff8880173f77e0 R10=000000000003c9ed R11=000000000009a526 R12=ffffffff8135e7a2 R13=ffff8880173f77e8 R14=ffff8880173f7d00 R15=ffff8880173f77a0 RIP=ffffffff81528efc RFL=00000247 [---Z-PC] 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 00007f8602ccb900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe5800000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe1afd5000 CR3=000000001efee000 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