[ 45.703824] ------------[ cut here ]------------ [ 45.704820] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.707091] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 45.708604] Modules linked in: [ 45.709245] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 45.711357] Tainted: [W]=WARN [ 45.711995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.713671] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.714744] 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 [ 45.718255] RSP: 0018:ffff888016a37bc0 EFLAGS: 00010286 [ 45.719267] RAX: 0000000000000000 RBX: ffffed1002d46f78 RCX: ffffffff813a4050 [ 45.720645] RDX: ffff88800f540000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.721956] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d46f2f [ 45.723347] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.724722] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016a37df8 [ 45.726204] FS: 00007f1c7cc89900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.727826] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.729115] CR2: 00007ffcab021ef7 CR3: 000000000b933000 CR4: 0000000000350ef0 [ 45.730546] Call Trace: [ 45.731122] [ 45.731577] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.732594] ? __create_object+0x59/0x80 [ 45.733479] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.734456] __vmalloc_noprof+0x59/0x60 [ 45.735217] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.736085] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.737041] bpf_prog_alloc+0x39/0x200 [ 45.737735] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.738665] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.739567] do_seccomp+0x349/0x25e0 [ 45.740286] ? find_held_lock+0x2b/0x80 [ 45.741060] ? do_prlimit+0x310/0x610 [ 45.741770] ? __pfx_do_seccomp+0x10/0x10 [ 45.742569] ? do_raw_spin_unlock+0x53/0x220 [ 45.743415] ? _raw_spin_unlock+0x1e/0x40 [ 45.744204] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.745190] ? static_key_count+0x60/0x80 [ 45.745999] prctl_set_seccomp+0x4e/0x70 [ 45.746731] __do_sys_prctl+0xe6c/0x1d70 [ 45.747510] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.748364] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.749344] ? irqentry_exit+0xf3/0x650 [ 45.750120] do_syscall_64+0xbf/0x430 [ 45.750818] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.751761] RIP: 0033:0x7f1c7d17b5cd [ 45.752473] 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 [ 45.755689] RSP: 002b:00007ffcab01ff70 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.757096] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1c7d17b5cd [ 45.758403] RDX: 0000556773071e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.759693] RBP: 00007ffcab01ffd0 R08: 0000000000000000 R09: 00007ffcab01f670 [ 45.760992] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556792eb8ad0 [ 45.762288] R13: 00007ffcab020400 R14: 0000556792eb9bc0 R15: 0000556792eca780 [ 45.763599] [ 45.764076] irq event stamp: 1835 [ 45.764693] hardirqs last enabled at (1843): [] __up_console_sem+0x78/0x80 [ 45.766236] hardirqs last disabled at (1852): [] __up_console_sem+0x5d/0x80 [ 45.767782] softirqs last enabled at (1782): [] handle_softirqs+0x50c/0x770 [ 45.769365] softirqs last disabled at (1777): [] __irq_exit_rcu+0xc4/0x100 [ 45.770506] ---[ end trace 0000000000000000 ]--- [ 48.519600] ------------[ cut here ]------------ [ 48.520527] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.522573] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/240 [ 48.524033] Modules linked in: [ 48.524629] CPU: 1 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 48.526635] Tainted: [W]=WARN [ 48.527576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.529295] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.530288] 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 [ 48.533458] RSP: 0018:ffff88800f607bc0 EFLAGS: 00010286 [ 48.534437] RAX: 0000000000000000 RBX: ffffed1001ec0f78 RCX: ffffffff813a4050 [ 48.535721] RDX: ffff88800f543780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.537008] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001ec0f2f [ 48.538289] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.539577] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f607df8 [ 48.540904] FS: 00007f3c41e8d900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 48.542342] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.543391] CR2: 00007ffc3bec7ef7 CR3: 000000001c959000 CR4: 0000000000350ef0 [ 48.544687] Call Trace: [ 48.545214] [ 48.545621] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.546509] ? __create_object+0x59/0x80 [ 48.547296] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.548256] __vmalloc_noprof+0x59/0x60 [ 48.549015] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.549843] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.550772] bpf_prog_alloc+0x39/0x200 [ 48.551507] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.552437] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.553346] do_seccomp+0x349/0x25e0 [ 48.554062] ? find_held_lock+0x2b/0x80 [ 48.554774] ? do_prlimit+0x310/0x610 [ 48.555515] ? __pfx_do_seccomp+0x10/0x10 [ 48.556302] ? do_raw_spin_unlock+0x53/0x220 [ 48.557141] ? _raw_spin_unlock+0x1e/0x40 [ 48.557929] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.558895] ? static_key_count+0x60/0x80 [ 48.559659] prctl_set_seccomp+0x4e/0x70 [ 48.560444] __do_sys_prctl+0xe6c/0x1d70 [ 48.561246] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.562104] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.563067] ? irqentry_exit+0xf3/0x650 [ 48.563788] do_syscall_64+0xbf/0x430 [ 48.564532] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.565494] RIP: 0033:0x7f3c4237f5cd [ 48.566197] 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 [ 48.569433] RSP: 002b:00007ffc3bec6800 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.570802] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3c4237f5cd [ 48.572098] RDX: 00005556b86a8e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.573406] RBP: 00007ffc3bec6860 R08: 0000000000000000 R09: 00007ffc3bec5f00 [ 48.574699] R10: 0000000000000000 R11: 0000000000000246 R12: 00005556da506ad0 [ 48.575989] R13: 00007ffc3bec6c90 R14: 00005556da507bc0 R15: 00005556da518780 [ 48.577296] [ 48.577653] irq event stamp: 1859 [ 48.578195] hardirqs last enabled at (1869): [] __up_console_sem+0x78/0x80 [ 48.579478] hardirqs last disabled at (1878): [] __up_console_sem+0x5d/0x80 [ 48.580762] softirqs last enabled at (1452): [] handle_softirqs+0x50c/0x770 [ 48.582057] softirqs last disabled at (1447): [] __irq_exit_rcu+0xc4/0x100 [ 48.583323] ---[ end trace 0000000000000000 ]--- [ 49.276762] ------------[ cut here ]------------ [ 49.277711] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.279672] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/247 [ 49.281356] Modules linked in: [ 49.282059] CPU: 1 UID: 104 PID: 247 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.284018] Tainted: [W]=WARN [ 49.284565] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.286033] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.286936] 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 [ 49.290088] RSP: 0018:ffff88801734fbc0 EFLAGS: 00010286 [ 49.291074] RAX: 0000000000000000 RBX: ffffed1002e69f78 RCX: ffffffff813a4050 [ 49.292370] RDX: ffff888016371bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.293656] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e69f2f [ 49.294922] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.296200] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801734fdf8 [ 49.297499] FS: 00007f9919685900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.298930] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.299982] CR2: 00007f9919b77580 CR3: 000000000dc54000 CR4: 0000000000350ef0 [ 49.301321] Call Trace: [ 49.301786] [ 49.302245] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.303137] ? __create_object+0x59/0x80 [ 49.303921] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.304913] __vmalloc_noprof+0x59/0x60 [ 49.305630] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.306495] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.307430] bpf_prog_alloc+0x39/0x200 [ 49.308172] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.309112] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.310026] do_seccomp+0x349/0x25e0 [ 49.310706] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.311601] ? __pfx_do_seccomp+0x10/0x10 [ 49.312390] ? find_held_lock+0x2b/0x80 [ 49.313163] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.314124] ? static_key_count+0x60/0x80 [ 49.314921] prctl_set_seccomp+0x4e/0x70 [ 49.315646] __do_sys_prctl+0xe6c/0x1d70 [ 49.316433] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.317306] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.318286] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.319261] ? irqentry_exit+0xf3/0x650 [ 49.320036] do_syscall_64+0xbf/0x430 [ 49.320740] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.321700] RIP: 0033:0x7f9919b775cd [ 49.322414] 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 [ 49.325609] RSP: 002b:00007ffc2a97bdc0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.326964] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9919b775cd [ 49.328253] RDX: 0000561aff440e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.329548] RBP: 00007ffc2a97be20 R08: 0000000000000000 R09: 00007ffc2a97b4c0 [ 49.330836] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561b1c793ad0 [ 49.332149] R13: 00007ffc2a97c250 R14: 0000561b1c794bc0 R15: 0000561b1c7a5780 [ 49.333459] [ 49.333921] irq event stamp: 1829 [ 49.334522] hardirqs last enabled at (1837): [] __up_console_sem+0x78/0x80 [ 49.336044] hardirqs last disabled at (1846): [] __up_console_sem+0x5d/0x80 [ 49.337583] softirqs last enabled at (1800): [] handle_softirqs+0x50c/0x770 [ 49.338901] softirqs last disabled at (1795): [] __irq_exit_rcu+0xc4/0x100 [ 49.340199] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:9339' (ECDSA) to the list of known hosts. 2025/11/18 15:05:13 fuzzer started 2025/11/18 15:05:14 dialing manager at localhost:34383 2025/11/18 15:05:14 checking machine... 2025/11/18 15:05:14 checking revisions... [ 50.225285] kmemleak: Automatic memory scanning thread ended 2025/11/18 15:05:14 testing simple program... [ 50.319512] cgroup: Unknown subsys name 'net' [ 50.383130] cgroup: Unknown subsys name 'cpuset' [ 50.404033] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 15:05:13 Registers: info registers vcpu 0 RAX=ffffed1002dc0f9c RBX=ffff88806ce37340 RCX=1ffff1100d9c6fbe RDX=1ffff1100d9c6fd5 RSI=ffff88806ce37358 RDI=0000000000000000 RBP=1ffff11002dc0f9c RSP=ffff888016e07cb8 R8 =0000000000000001 R9 =ffffed1002dc0fab R10=0000000000000000 R11=0000000000000001 R12=ffff88806ce37ea8 R13=ffffffff86650294 R14=ffff88806ce37df0 R15=ffff88806ce37df8 RIP=ffffffff814fc9c3 RFL=00000086 [--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 =0000 0000000000000000 00000000 00000000 DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f3c41e8d900 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=00007ffc3bec0000 CR3=000000001cb82000 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=ffffffff86d76957 RBX=0000000000000001 RCX=ffffffff86d76952 RDX=0000000000000000 RSI=0000000000000000 RDI=0000000000000001 RBP=ffff8880163b7860 RSP=ffff8880163b7798 R8 =ffffffff86d76956 R9 =ffff8880163b7848 R10=000000000003c9ed R11=000000000009a6a3 R12=ffff8880163b7868 R13=ffff8880163b7850 R14=ffff8880163b7f08 R15=ffff8880163b7808 RIP=ffffffff8135f0a5 RFL=00000246 [---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 00007fcf7583f900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe6000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f3c42444618 CR3=000000000e08d000 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=ffffffffffff00000000000000000000 XMM02=ffffffffffff00000000000000000000 XMM03=00000000000000000000000000000000 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000073707574726174732064 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000