[ 39.382975] ------------[ cut here ]------------ [ 39.383916] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.385934] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235 [ 39.387402] Modules linked in: [ 39.388053] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.390027] Tainted: [W]=WARN [ 39.390571] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.392041] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.392945] 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 [ 39.396123] RSP: 0018:ffff88800a487bc0 EFLAGS: 00010286 [ 39.397093] RAX: 0000000000000000 RBX: ffffed1001490f78 RCX: ffffffff813a4050 [ 39.398378] RDX: ffff8880155c0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.399677] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001490f2f [ 39.400955] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.402217] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800a487df8 [ 39.403500] FS: 00007fa2a3596900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.404928] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.405968] CR2: 00007fa2a3a88580 CR3: 000000000d406000 CR4: 0000000000350ef0 [ 39.407238] Call Trace: [ 39.407745] [ 39.408151] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.409042] ? __create_object+0x59/0x80 [ 39.409817] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.410776] __vmalloc_noprof+0x59/0x60 [ 39.411503] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.412346] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.413261] bpf_prog_alloc+0x39/0x200 [ 39.414000] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.414919] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.415798] do_seccomp+0x349/0x25e0 [ 39.416465] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.417352] ? __pfx_do_seccomp+0x10/0x10 [ 39.418121] ? find_held_lock+0x2b/0x80 [ 39.418879] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.419823] ? static_key_count+0x60/0x80 [ 39.420572] prctl_set_seccomp+0x4e/0x70 [ 39.421328] __do_sys_prctl+0xe6c/0x1d70 [ 39.422091] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.422948] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.423892] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.424835] ? irqentry_exit+0xf3/0x650 [ 39.425546] do_syscall_64+0xbf/0x430 [ 39.426271] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.427219] RIP: 0033:0x7fa2a3a885cd [ 39.427914] 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 [ 39.431017] RSP: 002b:00007ffc6d22bb20 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.432349] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa2a3a885cd [ 39.433610] RDX: 00005631a07a8e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.434881] RBP: 00007ffc6d22bb80 R08: 0000000000000000 R09: 00007ffc6d22b220 [ 39.436138] R10: 0000000000000000 R11: 0000000000000246 R12: 00005631b91c7ad0 [ 39.437403] R13: 00007ffc6d22bfb0 R14: 00005631b91c8bc0 R15: 00005631b91d9780 [ 39.438711] [ 39.439145] irq event stamp: 1721 [ 39.439791] hardirqs last enabled at (1737): [] __up_console_sem+0x78/0x80 [ 39.441283] hardirqs last disabled at (1746): [] __up_console_sem+0x5d/0x80 [ 39.442834] softirqs last enabled at (1766): [] handle_softirqs+0x50c/0x770 [ 39.444364] softirqs last disabled at (1755): [] __irq_exit_rcu+0xc4/0x100 [ 39.445849] ---[ end trace 0000000000000000 ]--- [ 42.766008] ------------[ cut here ]------------ [ 42.766977] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.768980] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243 [ 42.770469] Modules linked in: [ 42.771118] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.773082] Tainted: [W]=WARN [ 42.773625] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.775107] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.776010] 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 [ 42.779149] RSP: 0018:ffff88801666fbc0 EFLAGS: 00010286 [ 42.780113] RAX: 0000000000000000 RBX: ffffed1002ccdf78 RCX: ffffffff813a4050 [ 42.781373] RDX: ffff888016bc8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.782638] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ccdf2f [ 42.783926] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.785195] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801666fdf8 [ 42.786471] FS: 00007f1531612900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.787906] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.788957] CR2: 00007f1531b04580 CR3: 000000000c1d6000 CR4: 0000000000350ef0 [ 42.790221] Call Trace: [ 42.790723] [ 42.791139] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.792021] ? __create_object+0x59/0x80 [ 42.792797] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.793752] __vmalloc_noprof+0x59/0x60 [ 42.794457] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.795330] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.796247] bpf_prog_alloc+0x39/0x200 [ 42.796987] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.797906] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.798792] do_seccomp+0x349/0x25e0 [ 42.799475] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.800360] ? __pfx_do_seccomp+0x10/0x10 [ 42.801136] ? find_held_lock+0x2b/0x80 [ 42.801893] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.802839] ? static_key_count+0x60/0x80 [ 42.803599] prctl_set_seccomp+0x4e/0x70 [ 42.804361] __do_sys_prctl+0xe6c/0x1d70 [ 42.805138] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.805972] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.806923] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.807886] ? irqentry_exit+0xf3/0x650 [ 42.808594] do_syscall_64+0xbf/0x430 [ 42.809322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.810267] RIP: 0033:0x7f1531b045cd [ 42.810971] 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 [ 42.814086] RSP: 002b:00007ffc9c7346a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.815432] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1531b045cd [ 42.816696] RDX: 000055f040217e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.817949] RBP: 00007ffc9c734700 R08: 0000000000000000 R09: 00007ffc9c733da0 [ 42.819238] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f040d0e2b0 [ 42.820493] R13: 00007ffc9c734b30 R14: 000055f040d10d20 R15: 000055f040d228d0 [ 42.821777] [ 42.822190] irq event stamp: 1773 [ 42.822827] hardirqs last enabled at (1783): [] __up_console_sem+0x78/0x80 [ 42.824360] hardirqs last disabled at (1792): [] __up_console_sem+0x5d/0x80 [ 42.825892] softirqs last enabled at (1416): [] handle_softirqs+0x50c/0x770 [ 42.827421] softirqs last disabled at (1411): [] __irq_exit_rcu+0xc4/0x100 [ 42.828932] ---[ end trace 0000000000000000 ]--- [ 43.693131] ------------[ cut here ]------------ [ 43.693907] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.695628] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251 [ 43.696864] Modules linked in: [ 43.697359] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 43.699144] Tainted: [W]=WARN [ 43.699614] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.700839] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.701567] 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 [ 43.704217] RSP: 0018:ffff88801a227bc0 EFLAGS: 00010286 [ 43.705039] RAX: 0000000000000000 RBX: ffffed1003444f78 RCX: ffffffff813a4050 [ 43.706105] RDX: ffff888019efb780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.707182] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003444f2f [ 43.708254] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.709313] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a227df8 [ 43.710394] FS: 00007f166119d900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.711611] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.712491] CR2: 00007fffddcbeef7 CR3: 0000000009c78000 CR4: 0000000000350ef0 [ 43.713552] Call Trace: [ 43.713965] [ 43.714304] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.715074] ? __create_object+0x59/0x80 [ 43.715738] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.716510] __vmalloc_noprof+0x59/0x60 [ 43.717139] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.717859] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.718594] bpf_prog_alloc+0x39/0x200 [ 43.719223] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.719997] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.720749] do_seccomp+0x349/0x25e0 [ 43.721311] ? find_held_lock+0x2b/0x80 [ 43.721949] ? do_prlimit+0x310/0x610 [ 43.722546] ? __pfx_do_seccomp+0x10/0x10 [ 43.723214] ? do_raw_spin_unlock+0x53/0x220 [ 43.723917] ? _raw_spin_unlock+0x1e/0x40 [ 43.724530] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.725331] ? static_key_count+0x60/0x80 [ 43.726004] prctl_set_seccomp+0x4e/0x70 [ 43.726618] __do_sys_prctl+0xe6c/0x1d70 [ 43.727287] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.727995] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.728806] ? irqentry_exit+0xf3/0x650 [ 43.729411] do_syscall_64+0xbf/0x430 [ 43.730026] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.730812] RIP: 0033:0x7f166168f5cd [ 43.731372] 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 [ 43.734012] RSP: 002b:00007fffddcbc790 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.735151] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f166168f5cd [ 43.736216] RDX: 0000560fbb215e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.737283] RBP: 00007fffddcbc7f0 R08: 0000000000000000 R09: 00007fffddcbbe90 [ 43.738341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560fe7933ad0 [ 43.739427] R13: 00007fffddcbcc20 R14: 0000560fe7934bc0 R15: 0000560fe7945780 [ 43.740516] [ 43.740919] irq event stamp: 1741 [ 43.741426] hardirqs last enabled at (1749): [] __up_console_sem+0x78/0x80 [ 43.742690] hardirqs last disabled at (1758): [] __up_console_sem+0x5d/0x80 [ 43.743970] softirqs last enabled at (1268): [] handle_softirqs+0x50c/0x770 [ 43.745257] softirqs last disabled at (1239): [] __irq_exit_rcu+0xc4/0x100 [ 43.746522] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:29200' (ECDSA) to the list of known hosts. 2025/11/19 04:20:51 fuzzer started 2025/11/19 04:20:51 dialing manager at localhost:34383 2025/11/19 04:20:51 checking machine... 2025/11/19 04:20:51 checking revisions... [ 44.671312] kmemleak: Automatic memory scanning thread ended 2025/11/19 04:20:51 testing simple program... [ 44.753899] cgroup: Unknown subsys name 'net' [ 44.814012] cgroup: Unknown subsys name 'cpuset' [ 44.830906] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 04:20:50 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000000000 RCX=ffff88800979f944 RDX=0000000000000001 RSI=ffffffff85e1ffe0 RDI=ffff88800f292618 RBP=ffffffff85e1ffe0 RSP=ffff88800979f8f0 R8 =ffffffff869d8196 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000000003 R12=ffff88800f292618 R13=ffff88800979f944 R14=0000000000000001 R15=0000000000000001 RIP=ffffffff84c71f83 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 00007f1531612900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2f00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f1531bc9618 CR3=000000002046a000 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=563412feff00545000000000000080fe XMM01=6e69676f6c5f6d61702c78756e696c65 XMM02=755f6d61702c74696d7265705f6d6170 XMM03=2c766e655f6d61702c7374696d696c5f XMM04=6d61702c766e655f6d61702c7374696d XMM05=78696e755f6d61702c74696d7265705f XMM06=6469756e69676f6c5f6d61702c78756e XMM07=672065736f6c635f6e6f69737365733a XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff81aaf695 RBX=ffffffff81619130 RCX=ffff88800f26f16c RDX=1ffff11001e4de4e RSI=ffffffff81aaf695 RDI=ffff88800f26f2e0 RBP=ffff88800f26f2b0 RSP=ffff88800f26f210 R8 =0000000000000001 R9 =ffff88800f26f258 R10=000000000003c9ed R11=0000000000026756 R12=ffff88800f26f2e0 R13=0000000000000000 R14=ffff888019ef9bc0 R15=0000000000092800 RIP=ffffffff81619134 RFL=00000286 [--S--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 fffffe5e00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffa8ab91020 CR3=000000000dd00000 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=30323a343020393120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3234325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320303730 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000