[ 46.107818] ------------[ cut here ]------------ [ 46.108595] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.110281] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/239 [ 46.111486] Modules linked in: [ 46.112000] CPU: 0 UID: 104 PID: 239 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.113655] Tainted: [W]=WARN [ 46.114115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.115330] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.116077] 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 [ 46.118717] RSP: 0018:ffff888018edfbc0 EFLAGS: 00010286 [ 46.119489] RAX: 0000000000000000 RBX: ffffed10031dbf78 RCX: ffffffff813a4050 [ 46.120571] RDX: ffff888017c81bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.121629] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10031dbf2f [ 46.122702] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.123765] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018edfdf8 [ 46.124849] FS: 00007f7f79a98900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.126050] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.126938] CR2: 00007ffe90f4eef8 CR3: 000000000d71c000 CR4: 0000000000350ef0 [ 46.128008] Call Trace: [ 46.128401] [ 46.128775] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.129478] ? __create_object+0x59/0x80 [ 46.130238] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.131287] __vmalloc_noprof+0x59/0x60 [ 46.131919] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.132664] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.133400] bpf_prog_alloc+0x39/0x200 [ 46.134016] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.134795] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.135510] do_seccomp+0x349/0x25e0 [ 46.136111] ? find_held_lock+0x2b/0x80 [ 46.136784] ? do_prlimit+0x310/0x610 [ 46.137366] ? __pfx_do_seccomp+0x10/0x10 [ 46.138026] ? do_raw_spin_unlock+0x53/0x220 [ 46.138727] ? _raw_spin_unlock+0x1e/0x40 [ 46.139338] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.140142] ? static_key_count+0x60/0x80 [ 46.140820] prctl_set_seccomp+0x4e/0x70 [ 46.141432] __do_sys_prctl+0xe6c/0x1d70 [ 46.142093] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.142796] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.143595] ? irqentry_exit+0xf3/0x650 [ 46.144186] do_syscall_64+0xbf/0x430 [ 46.144811] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.145598] RIP: 0033:0x7f7f79f8a5cd [ 46.146146] 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 [ 46.148775] RSP: 002b:00007ffe90f4d300 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.149900] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7f79f8a5cd [ 46.150965] RDX: 0000555e4e32ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.152041] RBP: 00007ffe90f4d360 R08: 0000000000000000 R09: 00007ffe90f4ca00 [ 46.153124] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555e5fb8ead0 [ 46.154182] R13: 00007ffe90f4d790 R14: 0000555e5fb8fbc0 R15: 0000555e5fba0780 [ 46.155260] [ 46.155642] irq event stamp: 1725 [ 46.156143] hardirqs last enabled at (1733): [] __up_console_sem+0x78/0x80 [ 46.157409] hardirqs last disabled at (1742): [] __up_console_sem+0x5d/0x80 [ 46.158649] softirqs last enabled at (1702): [] handle_softirqs+0x50c/0x770 [ 46.159933] softirqs last disabled at (1697): [] __irq_exit_rcu+0xc4/0x100 [ 46.161204] ---[ end trace 0000000000000000 ]--- [ 49.360405] ------------[ cut here ]------------ [ 49.361144] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.362779] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/246 [ 49.363944] Modules linked in: [ 49.364425] CPU: 1 UID: 104 PID: 246 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.366010] Tainted: [W]=WARN [ 49.366456] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.367616] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.368327] 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 [ 49.370901] RSP: 0018:ffff888017097bc0 EFLAGS: 00010286 [ 49.371681] RAX: 0000000000000000 RBX: ffffed1002e12f78 RCX: ffffffff813a4050 [ 49.372725] RDX: ffff88800a000000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.373791] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e12f2f [ 49.374850] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.375909] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017097df8 [ 49.376981] FS: 00007febba4c9900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.378173] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.379053] CR2: 00007fff11de3ef8 CR3: 000000000cbd5000 CR4: 0000000000350ef0 [ 49.380086] Call Trace: [ 49.380468] [ 49.380841] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.381529] ? __create_object+0x59/0x80 [ 49.382182] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.382991] __vmalloc_noprof+0x59/0x60 [ 49.383612] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.384328] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.385109] bpf_prog_alloc+0x39/0x200 [ 49.385714] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.386418] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.387143] do_seccomp+0x349/0x25e0 [ 49.387732] ? find_held_lock+0x2b/0x80 [ 49.388333] ? do_prlimit+0x310/0x610 [ 49.388953] ? __pfx_do_seccomp+0x10/0x10 [ 49.389616] ? do_raw_spin_unlock+0x53/0x220 [ 49.390265] ? _raw_spin_unlock+0x1e/0x40 [ 49.390922] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.391718] ? static_key_count+0x60/0x80 [ 49.392332] prctl_set_seccomp+0x4e/0x70 [ 49.392995] __do_sys_prctl+0xe6c/0x1d70 [ 49.393649] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.394330] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.395153] ? irqentry_exit+0xf3/0x650 [ 49.395783] do_syscall_64+0xbf/0x430 [ 49.396376] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.397176] RIP: 0033:0x7febba9bb5cd [ 49.397741] 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 [ 49.400355] RSP: 002b:00007fff11de19c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.401511] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007febba9bb5cd [ 49.402577] RDX: 000055f4a39f0e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.403651] RBP: 00007fff11de1a20 R08: 0000000000000000 R09: 00007fff11de10c0 [ 49.404693] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f4d9178b10 [ 49.405725] R13: 00007fff11de1e50 R14: 000055f4d91792b0 R15: 000055f4d918d6f0 [ 49.406782] [ 49.407134] irq event stamp: 1753 [ 49.407670] hardirqs last enabled at (1763): [] __up_console_sem+0x78/0x80 [ 49.408931] hardirqs last disabled at (1772): [] __up_console_sem+0x5d/0x80 [ 49.410158] softirqs last enabled at (1702): [] handle_softirqs+0x50c/0x770 [ 49.411422] softirqs last disabled at (1697): [] __irq_exit_rcu+0xc4/0x100 [ 49.412699] ---[ end trace 0000000000000000 ]--- [ 50.255235] ------------[ cut here ]------------ [ 50.256006] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.257764] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/253 [ 50.259299] Modules linked in: [ 50.260001] CPU: 0 UID: 104 PID: 253 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.261991] Tainted: [W]=WARN [ 50.262652] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.264032] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.265060] 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 [ 50.267907] RSP: 0018:ffff888015d7fbc0 EFLAGS: 00010286 [ 50.268998] RAX: 0000000000000000 RBX: ffffed1002baff78 RCX: ffffffff813a4050 [ 50.270278] RDX: ffff888016691bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.271640] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002baff2f [ 50.272797] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.274227] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015d7fdf8 [ 50.275642] FS: 00007f967c662900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.276926] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.278080] CR2: 00007f967cb54580 CR3: 000000000d4de000 CR4: 0000000000350ef0 [ 50.279373] Call Trace: [ 50.279924] [ 50.280395] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.281228] ? __create_object+0x59/0x80 [ 50.282095] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.283169] __vmalloc_noprof+0x59/0x60 [ 50.284017] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.285007] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.286014] bpf_prog_alloc+0x39/0x200 [ 50.286827] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.287822] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.288835] do_seccomp+0x349/0x25e0 [ 50.289648] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.290590] ? __pfx_do_seccomp+0x10/0x10 [ 50.291409] ? find_held_lock+0x2b/0x80 [ 50.292270] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.293354] ? static_key_count+0x60/0x80 [ 50.294225] prctl_set_seccomp+0x4e/0x70 [ 50.295104] __do_sys_prctl+0xe6c/0x1d70 [ 50.295971] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.296947] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.298008] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.298882] ? irqentry_exit+0xf3/0x650 [ 50.299737] do_syscall_64+0xbf/0x430 [ 50.300518] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.301632] RIP: 0033:0x7f967cb545cd [ 50.302199] 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 [ 50.304908] RSP: 002b:00007ffdc42949e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.306395] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f967cb545cd [ 50.308218] RDX: 000055719e7bce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.309364] RBP: 00007ffdc4294a40 R08: 0000000000000000 R09: 00007ffdc42940e0 [ 50.310436] R10: 0000000000000000 R11: 0000000000000246 R12: 00005571b4616ad0 [ 50.311489] R13: 00007ffdc4294e70 R14: 00005571b4617bc0 R15: 00005571b4628780 [ 50.312580] [ 50.312929] irq event stamp: 1745 [ 50.313423] hardirqs last enabled at (1753): [] __up_console_sem+0x78/0x80 [ 50.314671] hardirqs last disabled at (1762): [] __up_console_sem+0x5d/0x80 [ 50.315920] softirqs last enabled at (1644): [] handle_softirqs+0x50c/0x770 [ 50.317207] softirqs last disabled at (1637): [] __irq_exit_rcu+0xc4/0x100 [ 50.318480] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:56735' (ECDSA) to the list of known hosts. 2025/11/18 06:24:56 fuzzer started 2025/11/18 06:24:56 dialing manager at localhost:37895 2025/11/18 06:24:56 checking machine... 2025/11/18 06:24:56 checking revisions... [ 51.171875] kmemleak: Automatic memory scanning thread ended 2025/11/18 06:24:56 testing simple program... [ 51.262682] cgroup: Unknown subsys name 'net' [ 51.324456] cgroup: Unknown subsys name 'cpuset' [ 51.339357] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 06:24:55 Registers: info registers vcpu 0 RAX=ffffffff8135e4a9 RBX=0000000000000001 RCX=0000000000000002 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffffffff85e1ffe0 RSP=ffff888009627790 R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=00000000000255da R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=ffff888009627840 RIP=ffffffff8152922a 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 0000000000000000 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe6d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fff11ddb000 CR3=00000000200d8000 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=00ff0000000000000000000000000000 XMM02=2f00646f6874656d5f74707972636e65 XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=ff00ffffffffffffffffffffffffffff XMM08=20002020202020200020202020202020 XMM09=0000ffffffffffffffffffffffffffff XMM10=00002020202020200020202020202020 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000022a6f 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 fffffe6b00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fff53d2dec8 CR3=000000000e560000 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=667025490773de9f8c455fb3818727e6 XMM02=00000000003026a8eff9b2d0a8fce9cb XMM03=00000000003027782c67c8bc2e329bc3 XMM04=090c0643b343547c00000000000ae988 XMM05=2d742cf50fd7c1910000000000320368 XMM06=ae874397eddf693500000000003201f0 XMM07=e042d86d42eb936e0000000000311620 XMM08=6e4495f5b278c8fe0000000000302778 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000