[ 46.035796] ------------[ cut here ]------------ [ 46.036748] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.038788] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235 [ 46.040462] Modules linked in: [ 46.041309] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.043807] Tainted: [W]=WARN [ 46.044502] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.046380] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.047359] 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 [ 46.050549] RSP: 0018:ffff8880177dfbc0 EFLAGS: 00010286 [ 46.051585] RAX: 0000000000000000 RBX: ffffed1002efbf78 RCX: ffffffff813a4050 [ 46.052880] RDX: ffff8880156f0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.054167] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002efbf2f [ 46.055499] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.056829] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880177dfdf8 [ 46.058117] FS: 00007ff215d28900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.059592] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.060676] CR2: 00007fff0cc63ef7 CR3: 000000000b9f3000 CR4: 0000000000350ef0 [ 46.061979] Call Trace: [ 46.062462] [ 46.062914] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.063843] ? __create_object+0x59/0x80 [ 46.064656] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.065655] __vmalloc_noprof+0x59/0x60 [ 46.066386] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.067278] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.068254] bpf_prog_alloc+0x39/0x200 [ 46.069009] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.069949] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.070877] do_seccomp+0x349/0x25e0 [ 46.071646] ? find_held_lock+0x2b/0x80 [ 46.072390] ? do_prlimit+0x310/0x610 [ 46.073138] ? __pfx_do_seccomp+0x10/0x10 [ 46.073923] ? do_raw_spin_unlock+0x53/0x220 [ 46.074763] ? _raw_spin_unlock+0x1e/0x40 [ 46.075580] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.076578] ? static_key_count+0x60/0x80 [ 46.077354] prctl_set_seccomp+0x4e/0x70 [ 46.078131] __do_sys_prctl+0xe6c/0x1d70 [ 46.078944] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.079831] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.080824] ? irqentry_exit+0xf3/0x650 [ 46.081608] do_syscall_64+0xbf/0x430 [ 46.082328] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.083326] RIP: 0033:0x7ff21621a5cd [ 46.084039] 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 [ 46.087259] RSP: 002b:00007fff0cc61580 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.088719] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff21621a5cd [ 46.090027] RDX: 0000563717de9e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.091365] RBP: 00007fff0cc615e0 R08: 0000000000000000 R09: 00007fff0cc60c80 [ 46.092435] R10: 0000000000000000 R11: 0000000000000246 R12: 000056375294dbf0 [ 46.093257] R13: 00007fff0cc61a10 R14: 0000563752957380 R15: 0000563752962460 [ 46.094090] [ 46.094368] irq event stamp: 1775 [ 46.094781] hardirqs last enabled at (1785): [] __up_console_sem+0x78/0x80 [ 46.095774] hardirqs last disabled at (1794): [] __up_console_sem+0x5d/0x80 [ 46.096557] softirqs last enabled at (1714): [] handle_softirqs+0x50c/0x770 [ 46.097282] softirqs last disabled at (1699): [] __irq_exit_rcu+0xc4/0x100 [ 46.098003] ---[ end trace 0000000000000000 ]--- [ 48.891511] ------------[ cut here ]------------ [ 48.891950] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.892901] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/244 [ 48.893608] Modules linked in: [ 48.893881] CPU: 0 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 48.894782] Tainted: [W]=WARN [ 48.895032] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.895734] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.896127] 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 [ 48.897755] RSP: 0018:ffff888016e5fbc0 EFLAGS: 00010286 [ 48.898201] RAX: 0000000000000000 RBX: ffffed1002dcbf78 RCX: ffffffff813a4050 [ 48.898847] RDX: ffff888016e50000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.899449] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dcbf2f [ 48.900053] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.900652] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016e5fdf8 [ 48.901241] FS: 00007f7151462900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 48.901930] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.902397] CR2: 00007f7151954580 CR3: 000000000d4a0000 CR4: 0000000000350ef0 [ 48.903007] Call Trace: [ 48.903223] [ 48.903432] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.903863] ? __create_object+0x59/0x80 [ 48.904202] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.904618] __vmalloc_noprof+0x59/0x60 [ 48.904919] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.905267] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.905669] bpf_prog_alloc+0x39/0x200 [ 48.905985] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.906385] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.906797] do_seccomp+0x349/0x25e0 [ 48.907104] ? __pfx_css_rstat_updated+0x10/0x10 [ 48.907509] ? __pfx_do_seccomp+0x10/0x10 [ 48.907873] ? find_held_lock+0x2b/0x80 [ 48.908199] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.908644] ? static_key_count+0x60/0x80 [ 48.908985] prctl_set_seccomp+0x4e/0x70 [ 48.909314] __do_sys_prctl+0xe6c/0x1d70 [ 48.909667] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.910032] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.910443] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.910884] ? irqentry_exit+0xf3/0x650 [ 48.911214] do_syscall_64+0xbf/0x430 [ 48.911622] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.912029] RIP: 0033:0x7f71519545cd [ 48.912328] 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 [ 48.913748] RSP: 002b:00007ffdf1cdd7a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.914334] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f71519545cd [ 48.914912] RDX: 000055795633fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.915477] RBP: 00007ffdf1cdd800 R08: 0000000000000000 R09: 00007ffdf1cdcea0 [ 48.916052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557977093ad0 [ 48.916633] R13: 00007ffdf1cddc30 R14: 0000557977094bc0 R15: 00005579770a5780 [ 48.917197] [ 48.917385] irq event stamp: 1747 [ 48.917684] hardirqs last enabled at (1757): [] __up_console_sem+0x78/0x80 [ 48.918350] hardirqs last disabled at (1764): [] __up_console_sem+0x5d/0x80 [ 48.919035] softirqs last enabled at (1376): [] handle_softirqs+0x50c/0x770 [ 48.919746] softirqs last disabled at (1355): [] __irq_exit_rcu+0xc4/0x100 [ 48.920414] ---[ end trace 0000000000000000 ]--- [ 49.673091] ------------[ cut here ]------------ [ 49.673997] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.676423] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251 [ 49.678379] Modules linked in: [ 49.679022] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.681052] Tainted: [W]=WARN [ 49.681636] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.683118] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.684005] 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 [ 49.686728] RSP: 0018:ffff8880170d7bc0 EFLAGS: 00010286 [ 49.687586] RAX: 0000000000000000 RBX: ffffed1002e1af78 RCX: ffffffff813a4050 [ 49.688671] RDX: ffff8880166a9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.689751] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e1af2f [ 49.690832] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.691933] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880170d7df8 [ 49.693016] FS: 00007f29dbe65900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.694220] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.695118] CR2: 00007f29dc357580 CR3: 000000000de5d000 CR4: 0000000000350ef0 [ 49.696209] Call Trace: [ 49.696624] [ 49.696978] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.697780] ? __create_object+0x59/0x80 [ 49.698434] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.699291] __vmalloc_noprof+0x59/0x60 [ 49.699956] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.700714] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.701490] bpf_prog_alloc+0x39/0x200 [ 49.702132] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.702918] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.703702] do_seccomp+0x349/0x25e0 [ 49.704285] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.705039] ? __pfx_do_seccomp+0x10/0x10 [ 49.705691] ? find_held_lock+0x2b/0x80 [ 49.706299] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.707114] ? static_key_count+0x60/0x80 [ 49.707807] prctl_set_seccomp+0x4e/0x70 [ 49.708591] __do_sys_prctl+0xe6c/0x1d70 [ 49.709325] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.710058] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.710880] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.711749] ? irqentry_exit+0xf3/0x650 [ 49.712376] do_syscall_64+0xbf/0x430 [ 49.713023] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.713832] RIP: 0033:0x7f29dc3575cd [ 49.714400] 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 [ 49.717221] RSP: 002b:00007ffd785481b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.718378] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f29dc3575cd [ 49.719482] RDX: 00005627b2027e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.720555] RBP: 00007ffd78548210 R08: 0000000000000000 R09: 00007ffd785478b0 [ 49.721622] R10: 0000000000000000 R11: 0000000000000246 R12: 00005627dd2ad2b0 [ 49.722691] R13: 00007ffd78548640 R14: 00005627dd2afd20 R15: 00005627dd2c18d0 [ 49.723989] [ 49.724434] irq event stamp: 1851 [ 49.725117] hardirqs last enabled at (1861): [] __up_console_sem+0x78/0x80 [ 49.726695] hardirqs last disabled at (1870): [] __up_console_sem+0x5d/0x80 [ 49.728469] softirqs last enabled at (1746): [] handle_softirqs+0x50c/0x770 [ 49.730114] softirqs last disabled at (1887): [] __irq_exit_rcu+0xc4/0x100 [ 49.731720] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:53000' (ECDSA) to the list of known hosts. 2025/11/18 01:07:50 fuzzer started 2025/11/18 01:07:50 dialing manager at localhost:37895 2025/11/18 01:07:50 checking machine... 2025/11/18 01:07:50 checking revisions... [ 50.654891] kmemleak: Automatic memory scanning thread ended 2025/11/18 01:07:50 testing simple program... [ 50.755215] cgroup: Unknown subsys name 'net' [ 50.809406] cgroup: Unknown subsys name 'cpuset' [ 50.830927] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 01:07:49 Registers: info registers vcpu 0 RAX=ffffffff86a014d5 RBX=0000000000000001 RCX=ffffffff86a014d4 RDX=dffffc0000000000 RSI=0000000000000000 RDI=1ffffffff0d4029a RBP=ffff88801ae7f608 RSP=ffff88801ae7f4f0 R8 =ffffffff86a014d8 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000006e2e R12=ffff88801ae7f610 R13=ffff88801ae7f5f8 R14=ffff88801ae7f560 R15=ffff88801ae7f5b0 RIP=ffffffff8135e938 RFL=00000217 [----APC] 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 00007f7151462900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5800000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f7151a19618 CR3=000000001fb97000 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=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=1ffff11001a46b35 RBX=ffff88800d2359a8 RCX=ffff88801c35f878 RDX=ffff88800f954bd8 RSI=ffffffff885b6f10 RDI=ffff88800f954d20 RBP=ffff88800f954cb8 RSP=ffff888016cef998 R8 =0000000000000000 R9 =ffff88800f954d20 R10=0000000000000003 R11=0000000000000001 R12=ffff88801c35f840 R13=0000000000000038 R14=0000000000000001 R15=0000000000000286 RIP=ffffffff81b62702 RFL=00000096 [--S-AP-] 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 00007eff3a917700 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ff49d73b000 CR3=000000000deec000 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=2039343a37303a313020383120766f4e XMM01=73732878696e755f6d6170203a5d3334 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3334325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732039343a37303a3130203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000