[ 46.417871] ------------[ cut here ]------------ [ 46.418931] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.421476] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/232 [ 46.423628] Modules linked in: [ 46.424469] CPU: 1 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.426823] Tainted: [W]=WARN [ 46.427491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.429214] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.430329] 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 [ 46.433829] RSP: 0018:ffff888015adfbc0 EFLAGS: 00010286 [ 46.434944] RAX: 0000000000000000 RBX: ffffed1002b5bf78 RCX: ffffffff813a4050 [ 46.436491] RDX: ffff88800f1a8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.437930] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b5bf2f [ 46.439506] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.441194] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015adfdf8 [ 46.442713] FS: 00007f3d01823900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.444332] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.445574] CR2: 00007f3d01d15580 CR3: 000000000c9b6000 CR4: 0000000000350ef0 [ 46.447213] Call Trace: [ 46.447837] [ 46.448297] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.449349] ? __create_object+0x59/0x80 [ 46.450149] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.451190] __vmalloc_noprof+0x59/0x60 [ 46.452047] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.453183] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.454366] bpf_prog_alloc+0x39/0x200 [ 46.455126] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.456172] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.457294] do_seccomp+0x349/0x25e0 [ 46.458079] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.459070] ? __pfx_do_seccomp+0x10/0x10 [ 46.459932] ? find_held_lock+0x2b/0x80 [ 46.460766] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.461830] ? static_key_count+0x60/0x80 [ 46.462712] prctl_set_seccomp+0x4e/0x70 [ 46.463557] __do_sys_prctl+0xe6c/0x1d70 [ 46.464407] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.465297] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.466455] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.467514] ? irqentry_exit+0xf3/0x650 [ 46.468291] do_syscall_64+0xbf/0x430 [ 46.469119] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.470145] RIP: 0033:0x7f3d01d155cd [ 46.470898] 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 [ 46.474344] RSP: 002b:00007ffcb85c8760 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.475807] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3d01d155cd [ 46.477185] RDX: 000055c8fef0be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.478476] RBP: 00007ffcb85c87c0 R08: 0000000000000000 R09: 00007ffcb85c7e60 [ 46.479694] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c91c599ad0 [ 46.480920] R13: 00007ffcb85c8bf0 R14: 000055c91c59abc0 R15: 000055c91c5ab780 [ 46.482153] [ 46.482589] irq event stamp: 1871 [ 46.483153] hardirqs last enabled at (1879): [] __up_console_sem+0x78/0x80 [ 46.484595] hardirqs last disabled at (1894): [] __up_console_sem+0x5d/0x80 [ 46.486114] softirqs last enabled at (1892): [] handle_softirqs+0x50c/0x770 [ 46.487509] softirqs last disabled at (1887): [] __irq_exit_rcu+0xc4/0x100 [ 46.488864] ---[ end trace 0000000000000000 ]--- [ 49.496202] ------------[ cut here ]------------ [ 49.497262] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.499925] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/240 [ 49.501611] Modules linked in: [ 49.502283] CPU: 0 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.504730] Tainted: [W]=WARN [ 49.505444] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.507130] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.508186] 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 [ 49.511840] RSP: 0018:ffff88800b3ffbc0 EFLAGS: 00010286 [ 49.512967] RAX: 0000000000000000 RBX: ffffed100167ff78 RCX: ffffffff813a4050 [ 49.514465] RDX: ffff888017088000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.515935] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100167ff2f [ 49.517432] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.518909] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800b3ffdf8 [ 49.520396] FS: 00007f9d76bd3900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.522078] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.523297] CR2: 00007f9d770c5580 CR3: 000000001f36a000 CR4: 0000000000350ef0 [ 49.524807] Call Trace: [ 49.525413] [ 49.525889] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.526915] ? __create_object+0x59/0x80 [ 49.527824] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.528950] __vmalloc_noprof+0x59/0x60 [ 49.529857] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.530874] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.531953] bpf_prog_alloc+0x39/0x200 [ 49.532808] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.533889] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.534919] do_seccomp+0x349/0x25e0 [ 49.535723] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.536627] ? __pfx_do_seccomp+0x10/0x10 [ 49.537440] ? find_held_lock+0x2b/0x80 [ 49.538160] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.539141] ? static_key_count+0x60/0x80 [ 49.539955] prctl_set_seccomp+0x4e/0x70 [ 49.540734] __do_sys_prctl+0xe6c/0x1d70 [ 49.541528] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.542402] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.543386] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.544360] ? irqentry_exit+0xf3/0x650 [ 49.545084] do_syscall_64+0xbf/0x430 [ 49.545819] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.546763] RIP: 0033:0x7f9d770c55cd [ 49.547447] 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 [ 49.550721] RSP: 002b:00007ffd275f1cd0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.552095] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9d770c55cd [ 49.553443] RDX: 0000555fd9bc8e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.554789] RBP: 00007ffd275f1d30 R08: 0000000000000000 R09: 00007ffd275f13d0 [ 49.556068] R10: 0000000000000000 R11: 0000000000000246 R12: 000055601533a2b0 [ 49.557348] R13: 00007ffd275f2160 R14: 000055601533cd20 R15: 000055601534e8d0 [ 49.558643] [ 49.559065] irq event stamp: 1783 [ 49.559717] hardirqs last enabled at (1793): [] __up_console_sem+0x78/0x80 [ 49.561473] hardirqs last disabled at (1802): [] __up_console_sem+0x5d/0x80 [ 49.563234] softirqs last enabled at (1732): [] handle_softirqs+0x50c/0x770 [ 49.564957] softirqs last disabled at (1723): [] __irq_exit_rcu+0xc4/0x100 [ 49.566585] ---[ end trace 0000000000000000 ]--- [ 50.262931] ------------[ cut here ]------------ [ 50.263846] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.265919] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/247 [ 50.267372] Modules linked in: [ 50.267957] CPU: 1 UID: 104 PID: 247 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.269959] Tainted: [W]=WARN [ 50.270555] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.272028] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.272936] 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 [ 50.276121] RSP: 0018:ffff88801beafbc0 EFLAGS: 00010286 [ 50.277100] RAX: 0000000000000000 RBX: ffffed10037d5f78 RCX: ffffffff813a4050 [ 50.278366] RDX: ffff888015583780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.279638] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10037d5f2f [ 50.280919] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.282206] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801beafdf8 [ 50.283492] FS: 00007fcc91847900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.284942] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.286010] CR2: 00007ffc3ec9def7 CR3: 000000000e0eb000 CR4: 0000000000350ef0 [ 50.287294] Call Trace: [ 50.287799] [ 50.288209] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.289128] ? __create_object+0x59/0x80 [ 50.289926] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.290907] __vmalloc_noprof+0x59/0x60 [ 50.291674] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.292567] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.293511] bpf_prog_alloc+0x39/0x200 [ 50.294215] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.295154] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.296059] do_seccomp+0x349/0x25e0 [ 50.296794] ? find_held_lock+0x2b/0x80 [ 50.297567] ? do_prlimit+0x310/0x610 [ 50.298275] ? __pfx_do_seccomp+0x10/0x10 [ 50.299071] ? do_raw_spin_unlock+0x53/0x220 [ 50.299902] ? _raw_spin_unlock+0x1e/0x40 [ 50.300694] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.301680] ? static_key_count+0x60/0x80 [ 50.302491] prctl_set_seccomp+0x4e/0x70 [ 50.303227] __do_sys_prctl+0xe6c/0x1d70 [ 50.304016] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.304873] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.305857] ? irqentry_exit+0xf3/0x650 [ 50.306620] do_syscall_64+0xbf/0x430 [ 50.307364] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.308283] RIP: 0033:0x7fcc91d395cd [ 50.308979] 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 [ 50.312168] RSP: 002b:00007ffc3ec9cb00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.313549] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcc91d395cd [ 50.314828] RDX: 0000556047221e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.316125] RBP: 00007ffc3ec9cb60 R08: 0000000000000000 R09: 00007ffc3ec9c200 [ 50.317411] R10: 0000000000000000 R11: 0000000000000246 R12: 00005560863d32b0 [ 50.318564] R13: 00007ffc3ec9cf90 R14: 00005560863d5d20 R15: 00005560863e78d0 [ 50.319728] [ 50.320108] irq event stamp: 1801 [ 50.320695] hardirqs last enabled at (1811): [] __up_console_sem+0x78/0x80 [ 50.322082] hardirqs last disabled at (1820): [] __up_console_sem+0x5d/0x80 [ 50.323442] softirqs last enabled at (1790): [] handle_softirqs+0x50c/0x770 [ 50.324833] softirqs last disabled at (1785): [] __irq_exit_rcu+0xc4/0x100 [ 50.326177] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:58409' (ECDSA) to the list of known hosts. 2025/11/18 00:05:09 fuzzer started 2025/11/18 00:05:10 dialing manager at localhost:37895 2025/11/18 00:05:10 checking machine... 2025/11/18 00:05:10 checking revisions... [ 51.171789] kmemleak: Automatic memory scanning thread ended 2025/11/18 00:05:10 testing simple program... [ 51.266593] cgroup: Unknown subsys name 'net' [ 51.332670] cgroup: Unknown subsys name 'cpuset' [ 51.343745] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 00:05:09 Registers: info registers vcpu 0 RAX=fffffbfff0cc9eca RBX=fffffbfff0cc9ecb RCX=ffffffff817d9976 RDX=0000000000000001 RSI=0000000000000008 RDI=ffffffff8664f650 RBP=fffffbfff0cc9eca RSP=ffff8880184178a8 R8 =0000000000000000 R9 =fffffbfff0cc9eca R10=ffffffff8664f657 R11=0000000000000000 R12=0000000000000200 R13=0000000000000000 R14=ffff888009d24b40 R15=ffff8880096c78c0 RIP=ffffffff81b2cf88 RFL=00000083 [--S---C] 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 00007f0e8f672700 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe1900000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f9d76b8c008 CR3=000000000abc6000 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=656e6e6f637369642064657669656365 XMM02=63736964203a31313a34393434352074 XMM03=66207463656e6e6f6373696420646576 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320343934 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000002b787 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=00000206 [-----P-] 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 fffffe4400000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f43d6eb8018 CR3=000000000d9a8000 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=c115b74d0d7b06966945c53f997ae4fe XMM02=0000000000303d68ec2efd57dc4c00df XMM03=000000000031194872813baa840b2704 XMM04=ff15d0211004487d00000000000ae988 XMM05=24fd936028e53f590000000000321940 XMM06=d74844bf967d85ba00000000003209e0 XMM07=e042d86d42eb936e0000000000311bc8 XMM08=72813baa840b27040000000000303dc8 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000