[ 46.416890] ------------[ cut here ]------------ [ 46.417924] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.420112] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/232 [ 46.421717] Modules linked in: [ 46.422376] CPU: 0 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.424539] Tainted: [W]=WARN [ 46.425208] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.426848] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.427848] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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 [ 46.431315] RSP: 0018:ffff888019cb7bc0 EFLAGS: 00010286 [ 46.432397] RAX: 0000000000000000 RBX: ffffed1003396f78 RCX: ffffffff813a4050 [ 46.433823] RDX: ffff888009ce5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.435244] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003396f2f [ 46.436609] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.438051] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019cb7df8 [ 46.439487] FS: 00007f8606540900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.441086] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.442254] CR2: 00007fff1da4eef8 CR3: 000000000b65c000 CR4: 0000000000350ef0 [ 46.443698] Call Trace: [ 46.444204] [ 46.444657] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.445645] ? __create_object+0x59/0x80 [ 46.446509] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.447582] __vmalloc_noprof+0x59/0x60 [ 46.448405] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.449362] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.450389] bpf_prog_alloc+0x39/0x200 [ 46.451185] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.452203] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.453178] do_seccomp+0x349/0x25e0 [ 46.453975] ? find_held_lock+0x2b/0x80 [ 46.454814] ? do_prlimit+0x310/0x610 [ 46.455574] ? __pfx_do_seccomp+0x10/0x10 [ 46.456426] ? do_raw_spin_unlock+0x53/0x220 [ 46.457340] ? _raw_spin_unlock+0x1e/0x40 [ 46.458208] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.459255] ? static_key_count+0x60/0x80 [ 46.460140] prctl_set_seccomp+0x4e/0x70 [ 46.461012] __do_sys_prctl+0xe6c/0x1d70 [ 46.461884] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.462825] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.463883] ? irqentry_exit+0xf3/0x650 [ 46.464658] do_syscall_64+0xbf/0x430 [ 46.465455] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.466510] RIP: 0033:0x7f8606a325cd [ 46.467290] 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 [ 46.470743] RSP: 002b:00007fff1da4dbc0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.472219] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8606a325cd [ 46.473606] RDX: 0000564bb8a3be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.475018] RBP: 00007fff1da4dc20 R08: 0000000000000000 R09: 00007fff1da4d2c0 [ 46.476405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564bc14bfad0 [ 46.477808] R13: 00007fff1da4e050 R14: 0000564bc14c0bc0 R15: 0000564bc14d1780 [ 46.479231] [ 46.479734] irq event stamp: 1753 [ 46.480384] hardirqs last enabled at (1761): [] __up_console_sem+0x78/0x80 [ 46.482031] hardirqs last disabled at (1770): [] __up_console_sem+0x5d/0x80 [ 46.483415] softirqs last enabled at (1596): [] handle_softirqs+0x50c/0x770 [ 46.484449] softirqs last disabled at (1591): [] __irq_exit_rcu+0xc4/0x100 [ 46.485467] ---[ end trace 0000000000000000 ]--- [ 50.068426] ------------[ cut here ]------------ [ 50.069044] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.070365] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 50.071291] Modules linked in: [ 50.071689] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.072934] Tainted: [W]=WARN [ 50.073284] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.074231] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.074803] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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 [ 50.076825] RSP: 0018:ffff888016b0fbc0 EFLAGS: 00010286 [ 50.077416] RAX: 0000000000000000 RBX: ffffed1002d61f78 RCX: ffffffff813a4050 [ 50.078241] RDX: ffff888016e95340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.079046] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d61f2f [ 50.079861] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.080652] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016b0fdf8 [ 50.081480] FS: 00007f7491d72900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.082422] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.083096] CR2: 00007f7492264580 CR3: 000000000a0e3000 CR4: 0000000000350ef0 [ 50.083902] Call Trace: [ 50.084192] [ 50.084450] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.085017] ? __create_object+0x59/0x80 [ 50.085486] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.086116] __vmalloc_noprof+0x59/0x60 [ 50.086572] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.087117] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.087708] bpf_prog_alloc+0x39/0x200 [ 50.088152] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.088737] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.089293] do_seccomp+0x349/0x25e0 [ 50.089758] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.090306] ? __pfx_do_seccomp+0x10/0x10 [ 50.090816] ? find_held_lock+0x2b/0x80 [ 50.091283] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.091900] ? static_key_count+0x60/0x80 [ 50.092386] prctl_set_seccomp+0x4e/0x70 [ 50.092881] __do_sys_prctl+0xe6c/0x1d70 [ 50.093343] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.093885] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.094489] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.095111] ? irqentry_exit+0xf3/0x650 [ 50.095570] do_syscall_64+0xbf/0x430 [ 50.096029] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.096599] RIP: 0033:0x7f74922645cd [ 50.097046] 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 [ 50.099064] RSP: 002b:00007fff44f67e40 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.099921] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f74922645cd [ 50.100728] RDX: 0000560b8ab97e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.101503] RBP: 00007fff44f67ea0 R08: 0000000000000000 R09: 00007fff44f67540 [ 50.102308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560bc982aad0 [ 50.103113] R13: 00007fff44f682d0 R14: 0000560bc982bbc0 R15: 0000560bc983c780 [ 50.103946] [ 50.104216] irq event stamp: 1743 [ 50.104601] hardirqs last enabled at (1751): [] __up_console_sem+0x78/0x80 [ 50.105558] hardirqs last disabled at (1760): [] __up_console_sem+0x5d/0x80 [ 50.106537] softirqs last enabled at (1294): [] handle_softirqs+0x50c/0x770 [ 50.107528] softirqs last disabled at (1285): [] __irq_exit_rcu+0xc4/0x100 [ 50.108499] ---[ end trace 0000000000000000 ]--- [ 50.938737] ------------[ cut here ]------------ [ 50.939603] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.941613] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/248 [ 50.943070] Modules linked in: [ 50.943658] CPU: 0 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.945782] Tainted: [W]=WARN [ 50.946362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.947823] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.948702] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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 [ 50.951856] RSP: 0018:ffff888019fdfbc0 EFLAGS: 00010286 [ 50.952826] RAX: 0000000000000000 RBX: ffffed10033fbf78 RCX: ffffffff813a4050 [ 50.954124] RDX: ffff88800e7d1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.955411] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033fbf2f [ 50.956689] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.957958] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019fdfdf8 [ 50.959250] FS: 00007f8a45cdd900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.960695] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.961748] CR2: 00007fff3d64def8 CR3: 000000000db23000 CR4: 0000000000350ef0 [ 50.963027] Call Trace: [ 50.963478] [ 50.963917] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.964798] ? __create_object+0x59/0x80 [ 50.965530] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.966519] __vmalloc_noprof+0x59/0x60 [ 50.967275] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.968140] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.969064] bpf_prog_alloc+0x39/0x200 [ 50.969802] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.970741] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.971590] do_seccomp+0x349/0x25e0 [ 50.972295] ? find_held_lock+0x2b/0x80 [ 50.973026] ? do_prlimit+0x310/0x610 [ 50.973741] ? __pfx_do_seccomp+0x10/0x10 [ 50.974490] ? do_raw_spin_unlock+0x53/0x220 [ 50.975305] ? _raw_spin_unlock+0x1e/0x40 [ 50.976086] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.977062] ? static_key_count+0x60/0x80 [ 50.977867] prctl_set_seccomp+0x4e/0x70 [ 50.978600] __do_sys_prctl+0xe6c/0x1d70 [ 50.979374] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.980224] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.981191] ? irqentry_exit+0xf3/0x650 [ 50.981962] do_syscall_64+0xbf/0x430 [ 50.982661] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.983599] RIP: 0033:0x7f8a461cf5cd [ 50.984294] 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 [ 50.987555] RSP: 002b:00007fff3d64cd20 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.988930] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8a461cf5cd [ 50.990205] RDX: 00005557c2220e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.991492] RBP: 00007fff3d64cd80 R08: 0000000000000000 R09: 00007fff3d64c420 [ 50.992763] R10: 0000000000000000 R11: 0000000000000246 R12: 00005557df97aad0 [ 50.994024] R13: 00007fff3d64d1b0 R14: 00005557df97bbc0 R15: 00005557df98c780 [ 50.995416] [ 50.995881] irq event stamp: 1775 [ 50.996482] hardirqs last enabled at (1783): [] __up_console_sem+0x78/0x80 [ 50.997971] hardirqs last disabled at (1792): [] __up_console_sem+0x5d/0x80 [ 50.999477] softirqs last enabled at (1696): [] handle_softirqs+0x50c/0x770 [ 51.001003] softirqs last disabled at (1691): [] __irq_exit_rcu+0xc4/0x100 [ 51.002554] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:34035' (ECDSA) to the list of known hosts. 2025/11/17 20:49:13 fuzzer started 2025/11/17 20:49:14 dialing manager at localhost:37895 2025/11/17 20:49:14 checking machine... 2025/11/17 20:49:14 checking revisions... [ 51.937050] kmemleak: Automatic memory scanning thread ended 2025/11/17 20:49:14 testing simple program... [ 52.027864] cgroup: Unknown subsys name 'net' [ 52.095960] cgroup: Unknown subsys name 'cpuset' [ 52.110822] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 20:49:13 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffffffff81618fa0 RCX=ffff88806ce08af0 RDX=0000000000000000 RSI=ffffffff8161932e RDI=ffff88806ce08a50 RBP=ffff88806ce08ae8 RSP=ffff88806ce08a40 R8 =0000000000000001 R9 =ffff88806ce08a90 R10=000000000003c9ed R11=000000000000453f R12=ffff88806ce08b18 R13=0000000000000000 R14=ffff888016e91bc0 R15=ffff888009462280 RIP=ffffffff8135e400 RFL=00000202 [-------] 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 00007f7491d72900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5100000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fff44f61000 CR3=000000000e908000 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=00000000000226d9 RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f650 R13=1ffff110012ddfd2 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84c7174e RFL=00000202 [-------] 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 fffffe2c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fb9e30a2000 CR3=000000000d29f000 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=77c1efaead5c78887a404cc74fb06aeb XMM02=ec2efd57dc4c00df00000000003049f0 XMM03=d1db9c4da481839c0000000000304ac0 XMM04=3a0d3e8261f433f800000000000ae988 XMM05=784b8294fb103f80000000000031ee48 XMM06=474038aa6c007e1f000000000031db78 XMM07=e042d86d42eb936e000000000030dfd0 XMM08=d1db9c4da481839c0000000000304ac0 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000