[ 39.221514] ------------[ cut here ]------------ [ 39.222422] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.224434] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 39.225883] Modules linked in: [ 39.226516] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.228533] Tainted: [W]=WARN [ 39.229134] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.230726] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.231719] 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 [ 39.235167] RSP: 0018:ffff888018417bc0 EFLAGS: 00010286 [ 39.236257] RAX: 0000000000000000 RBX: ffffed1003082f78 RCX: ffffffff813a4050 [ 39.237649] RDX: ffff888019ad5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.239050] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003082f2f [ 39.240449] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.241847] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018417df8 [ 39.243252] FS: 00007f3c44eb9900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.244815] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.245956] CR2: 00007ffdd94d7ef8 CR3: 000000000b02e000 CR4: 0000000000350ef0 [ 39.247367] Call Trace: [ 39.247871] [ 39.248354] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.249321] ? __create_object+0x59/0x80 [ 39.250125] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.251167] __vmalloc_noprof+0x59/0x60 [ 39.251986] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.252928] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.253923] bpf_prog_alloc+0x39/0x200 [ 39.254722] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.255744] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.256714] do_seccomp+0x349/0x25e0 [ 39.257487] ? find_held_lock+0x2b/0x80 [ 39.258318] ? do_prlimit+0x310/0x610 [ 39.259081] ? __pfx_do_seccomp+0x10/0x10 [ 39.259943] ? do_raw_spin_unlock+0x53/0x220 [ 39.260837] ? _raw_spin_unlock+0x1e/0x40 [ 39.261682] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.262714] ? static_key_count+0x60/0x80 [ 39.263585] prctl_set_seccomp+0x4e/0x70 [ 39.264422] __do_sys_prctl+0xe6c/0x1d70 [ 39.265282] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.266170] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.267463] ? irqentry_exit+0xf3/0x650 [ 39.268350] do_syscall_64+0xbf/0x430 [ 39.269124] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.270138] RIP: 0033:0x7f3c453ab5cd [ 39.270894] 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 [ 39.274381] RSP: 002b:00007ffdd94d5fd0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.275872] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3c453ab5cd [ 39.277272] RDX: 000055c304417e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.278665] RBP: 00007ffdd94d6030 R08: 0000000000000000 R09: 00007ffdd94d56d0 [ 39.280079] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c340dfa2b0 [ 39.281474] R13: 00007ffdd94d6460 R14: 000055c340dfcd20 R15: 000055c340e0e8d0 [ 39.282876] [ 39.283394] irq event stamp: 1711 [ 39.284064] hardirqs last enabled at (1719): [] __up_console_sem+0x78/0x80 [ 39.285726] hardirqs last disabled at (1728): [] __up_console_sem+0x5d/0x80 [ 39.287375] softirqs last enabled at (1678): [] handle_softirqs+0x50c/0x770 [ 39.289040] softirqs last disabled at (1671): [] __irq_exit_rcu+0xc4/0x100 [ 39.290671] ---[ end trace 0000000000000000 ]--- [ 42.912104] ------------[ cut here ]------------ [ 42.912943] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.914614] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243 [ 42.915823] Modules linked in: [ 42.916355] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.918004] Tainted: [W]=WARN [ 42.918501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.919731] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.920493] 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 [ 42.923123] RSP: 0018:ffff88801765fbc0 EFLAGS: 00010286 [ 42.923953] RAX: 0000000000000000 RBX: ffffed1002ecbf78 RCX: ffffffff813a4050 [ 42.925030] RDX: ffff888016b6b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.926108] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ecbf2f [ 42.927177] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.928259] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801765fdf8 [ 42.929326] FS: 00007f4b7775a900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.930524] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.931420] CR2: 00007ffe321a1ef8 CR3: 000000001f10a000 CR4: 0000000000350ef0 [ 42.932501] Call Trace: [ 42.932886] [ 42.933267] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.933981] ? __create_object+0x59/0x80 [ 42.934640] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.935451] __vmalloc_noprof+0x59/0x60 [ 42.936041] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.936785] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.937562] bpf_prog_alloc+0x39/0x200 [ 42.938137] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.938916] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.939677] do_seccomp+0x349/0x25e0 [ 42.940264] ? find_held_lock+0x2b/0x80 [ 42.940859] ? do_prlimit+0x310/0x610 [ 42.941489] ? __pfx_do_seccomp+0x10/0x10 [ 42.942106] ? do_raw_spin_unlock+0x53/0x220 [ 42.942811] ? _raw_spin_unlock+0x1e/0x40 [ 42.943460] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.944271] ? static_key_count+0x60/0x80 [ 42.944897] prctl_set_seccomp+0x4e/0x70 [ 42.945549] __do_sys_prctl+0xe6c/0x1d70 [ 42.946176] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.946888] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.947706] ? irqentry_exit+0xf3/0x650 [ 42.948335] do_syscall_64+0xbf/0x430 [ 42.948915] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.949707] RIP: 0033:0x7f4b77c4c5cd [ 42.950282] 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 [ 42.952932] RSP: 002b:00007ffe3219fac0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.954070] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4b77c4c5cd [ 42.955145] RDX: 000055e318a56e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.956247] RBP: 00007ffe3219fb20 R08: 0000000000000000 R09: 00007ffe3219f1c0 [ 42.957317] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e34365bad0 [ 42.958385] R13: 00007ffe3219ff50 R14: 000055e34365cbc0 R15: 000055e34366d780 [ 42.959504] [ 42.959867] irq event stamp: 1741 [ 42.960410] hardirqs last enabled at (1751): [] __up_console_sem+0x78/0x80 [ 42.961681] hardirqs last disabled at (1760): [] __up_console_sem+0x5d/0x80 [ 42.962945] softirqs last enabled at (1730): [] handle_softirqs+0x50c/0x770 [ 42.964252] softirqs last disabled at (1725): [] __irq_exit_rcu+0xc4/0x100 [ 42.965516] ---[ end trace 0000000000000000 ]--- [ 43.751427] ------------[ cut here ]------------ [ 43.752376] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.754391] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251 [ 43.755847] Modules linked in: [ 43.756472] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 43.759026] Tainted: [W]=WARN [ 43.759702] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.761379] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.762492] 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 [ 43.765652] RSP: 0018:ffff888017257bc0 EFLAGS: 00010286 [ 43.766639] RAX: 0000000000000000 RBX: ffffed1002e4af78 RCX: ffffffff813a4050 [ 43.767958] RDX: ffff8880176bd340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.769240] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e4af2f [ 43.770543] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.771840] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017257df8 [ 43.773112] FS: 00007fa7fc1b5900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.774572] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.775651] CR2: 00007fa7fc6a7580 CR3: 000000000d666000 CR4: 0000000000350ef0 [ 43.776950] Call Trace: [ 43.777461] [ 43.777878] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.778800] ? __create_object+0x59/0x80 [ 43.779603] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.780585] __vmalloc_noprof+0x59/0x60 [ 43.781364] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.782189] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.783121] bpf_prog_alloc+0x39/0x200 [ 43.783868] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.784795] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.785717] do_seccomp+0x349/0x25e0 [ 43.786444] ? __pfx_css_rstat_updated+0x10/0x10 [ 43.787357] ? __pfx_do_seccomp+0x10/0x10 [ 43.788119] ? find_held_lock+0x2b/0x80 [ 43.788872] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.789844] ? static_key_count+0x60/0x80 [ 43.790644] prctl_set_seccomp+0x4e/0x70 [ 43.791432] __do_sys_prctl+0xe6c/0x1d70 [ 43.792191] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.793057] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.794031] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.795000] ? irqentry_exit+0xf3/0x650 [ 43.795788] do_syscall_64+0xbf/0x430 [ 43.796537] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.797493] RIP: 0033:0x7fa7fc6a75cd [ 43.798159] 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 [ 43.801333] RSP: 002b:00007ffcc31f4c80 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.802718] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa7fc6a75cd [ 43.804011] RDX: 000055ecd2b32e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.805296] RBP: 00007ffcc31f4ce0 R08: 0000000000000000 R09: 00007ffcc31f4380 [ 43.806590] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ece24d3ad0 [ 43.807893] R13: 00007ffcc31f5110 R14: 000055ece24d4bc0 R15: 000055ece24e5780 [ 43.809205] [ 43.809671] irq event stamp: 1789 [ 43.810331] hardirqs last enabled at (1799): [] __up_console_sem+0x78/0x80 [ 43.811868] hardirqs last disabled at (1808): [] __up_console_sem+0x5d/0x80 [ 43.813395] softirqs last enabled at (1334): [] handle_softirqs+0x50c/0x770 [ 43.814955] softirqs last disabled at (1327): [] __irq_exit_rcu+0xc4/0x100 [ 43.816482] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:14077' (ECDSA) to the list of known hosts. 2025/11/18 08:09:37 fuzzer started 2025/11/18 08:09:38 dialing manager at localhost:34383 2025/11/18 08:09:38 checking machine... 2025/11/18 08:09:38 checking revisions... [ 44.712877] kmemleak: Automatic memory scanning thread ended 2025/11/18 08:09:38 testing simple program... [ 44.795506] cgroup: Unknown subsys name 'net' [ 44.861403] cgroup: Unknown subsys name 'cpuset' [ 44.875543] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 08:09:37 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=dffffc0000000000 RCX=ffffffff817d9966 RDX=0000000000000000 RSI=0000000000000000 RDI=0000000000000001 RBP=ffffffff85e1fec0 RSP=ffff888009627bf8 R8 =0000000000000001 R9 =0000000000000001 R10=ffffffff8664f857 R11=0000000000000000 R12=ffffffff815d6c93 R13=ffff888009627cb8 R14=ffff888009611bc0 R15=0000000000000003 RIP=ffffffff81528f2e 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 fffffe5a00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f4b77d120b0 CR3=000000000b663000 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=2037333a39303a383020383120766f4e XMM01=73732878696e755f6d6170203a5d3134 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3134325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732036333a39303a3830203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000002649b RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f850 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 fffffe4900000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f4b77d0f650 CR3=000000000b663000 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=39303a383020383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3134325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320383938 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000