[ 45.432660] ------------[ cut here ]------------ [ 45.433566] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.435706] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/233 [ 45.437173] Modules linked in: [ 45.437821] CPU: 0 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 45.439892] Tainted: [W]=WARN [ 45.440469] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.441974] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.442914] 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 [ 45.446104] RSP: 0018:ffff888015c4fbc0 EFLAGS: 00010286 [ 45.447095] RAX: 0000000000000000 RBX: ffffed1002b89f78 RCX: ffffffff813a4050 [ 45.448381] RDX: ffff888019aa8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.449674] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b89f2f [ 45.450979] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.452274] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015c4fdf8 [ 45.453575] FS: 00007f6b45cb8900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 45.455093] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.456164] CR2: 00007ffe30503ef8 CR3: 000000000ddb1000 CR4: 0000000000350ef0 [ 45.457480] Call Trace: [ 45.457985] [ 45.458445] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.459341] ? __create_object+0x59/0x80 [ 45.460142] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.461125] __vmalloc_noprof+0x59/0x60 [ 45.461880] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.462785] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.463726] bpf_prog_alloc+0x39/0x200 [ 45.464435] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.465361] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.466261] do_seccomp+0x349/0x25e0 [ 45.467013] ? find_held_lock+0x2b/0x80 [ 45.467776] ? do_prlimit+0x310/0x610 [ 45.468482] ? __pfx_do_seccomp+0x10/0x10 [ 45.469271] ? do_raw_spin_unlock+0x53/0x220 [ 45.470108] ? _raw_spin_unlock+0x1e/0x40 [ 45.470906] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.471863] ? static_key_count+0x60/0x80 [ 45.472682] prctl_set_seccomp+0x4e/0x70 [ 45.473413] __do_sys_prctl+0xe6c/0x1d70 [ 45.474204] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.475126] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.476096] ? irqentry_exit+0xf3/0x650 [ 45.476857] do_syscall_64+0xbf/0x430 [ 45.477550] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.478497] RIP: 0033:0x7f6b461aa5cd [ 45.479192] 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 [ 45.482350] RSP: 002b:00007ffe30501670 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.483736] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6b461aa5cd [ 45.485004] RDX: 000055a306cc7e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.486277] RBP: 00007ffe305016d0 R08: 0000000000000000 R09: 00007ffe30500d70 [ 45.487563] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a3122c4240 [ 45.488851] R13: 00007ffe30501b00 R14: 000055a3122cd380 R15: 000055a3122d8540 [ 45.490144] [ 45.490577] irq event stamp: 1747 [ 45.491207] hardirqs last enabled at (1757): [] __up_console_sem+0x78/0x80 [ 45.492702] hardirqs last disabled at (1766): [] __up_console_sem+0x5d/0x80 [ 45.494201] softirqs last enabled at (1610): [] handle_softirqs+0x50c/0x770 [ 45.495742] softirqs last disabled at (1603): [] __irq_exit_rcu+0xc4/0x100 [ 45.497246] ---[ end trace 0000000000000000 ]--- [ 48.902662] ------------[ cut here ]------------ [ 48.903527] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.905502] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/240 [ 48.906990] Modules linked in: [ 48.907579] CPU: 0 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 48.909624] Tainted: [W]=WARN [ 48.910184] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.911681] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.912547] 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 [ 48.915730] RSP: 0018:ffff8880172efbc0 EFLAGS: 00010286 [ 48.916703] RAX: 0000000000000000 RBX: ffffed1002e5df78 RCX: ffffffff813a4050 [ 48.917982] RDX: ffff888018001bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.919289] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e5df2f [ 48.920575] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.921889] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880172efdf8 [ 48.923181] FS: 00007f2174f54900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 48.924620] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.925684] CR2: 00007f2175446580 CR3: 000000001f5e0000 CR4: 0000000000350ef0 [ 48.926993] Call Trace: [ 48.927459] [ 48.927906] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.928798] ? __create_object+0x59/0x80 [ 48.929539] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.930528] __vmalloc_noprof+0x59/0x60 [ 48.931282] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.932168] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.933104] bpf_prog_alloc+0x39/0x200 [ 48.933825] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.934764] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.935654] do_seccomp+0x349/0x25e0 [ 48.936338] ? __pfx_css_rstat_updated+0x10/0x10 [ 48.937237] ? __pfx_do_seccomp+0x10/0x10 [ 48.938028] ? find_held_lock+0x2b/0x80 [ 48.938809] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.939784] ? static_key_count+0x60/0x80 [ 48.940540] prctl_set_seccomp+0x4e/0x70 [ 48.941306] __do_sys_prctl+0xe6c/0x1d70 [ 48.942092] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.942963] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.943925] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.944891] ? irqentry_exit+0xf3/0x650 [ 48.945655] do_syscall_64+0xbf/0x430 [ 48.946345] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.947320] RIP: 0033:0x7f21754465cd [ 48.948030] 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 [ 48.951243] RSP: 002b:00007fff87ffbb70 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.952617] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f21754465cd [ 48.953886] RDX: 000055de24a73e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.955426] RBP: 00007fff87ffbbd0 R08: 0000000000000000 R09: 00007fff87ffb270 [ 48.956709] R10: 0000000000000000 R11: 0000000000000246 R12: 000055de36638bf0 [ 48.957980] R13: 00007fff87ffc000 R14: 000055de36642380 R15: 000055de3664d460 [ 48.959294] [ 48.959752] irq event stamp: 1763 [ 48.960355] hardirqs last enabled at (1771): [] __up_console_sem+0x78/0x80 [ 48.961884] hardirqs last disabled at (1780): [] __up_console_sem+0x5d/0x80 [ 48.963408] softirqs last enabled at (1682): [] handle_softirqs+0x50c/0x770 [ 48.964957] softirqs last disabled at (1677): [] __irq_exit_rcu+0xc4/0x100 [ 48.966477] ---[ end trace 0000000000000000 ]--- [ 49.764411] ------------[ cut here ]------------ [ 49.765319] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.767312] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/247 [ 49.768926] Modules linked in: [ 49.769518] CPU: 1 UID: 104 PID: 247 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.771522] Tainted: [W]=WARN [ 49.772108] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.773579] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.774484] 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 [ 49.777634] RSP: 0018:ffff88801b8dfbc0 EFLAGS: 00010286 [ 49.778579] RAX: 0000000000000000 RBX: ffffed100371bf78 RCX: ffffffff813a4050 [ 49.779901] RDX: ffff888016acd340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.781184] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100371bf2f [ 49.782550] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.784161] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b8dfdf8 [ 49.785439] FS: 00007f490fdc0900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.786851] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.788223] CR2: 00007f49103264a6 CR3: 000000000caeb000 CR4: 0000000000350ef0 [ 49.789722] Call Trace: [ 49.790181] [ 49.790643] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.791488] ? __create_object+0x59/0x80 [ 49.792269] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.793228] __vmalloc_noprof+0x59/0x60 [ 49.793991] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.794874] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.795792] bpf_prog_alloc+0x39/0x200 [ 49.796485] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.797411] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.798334] do_seccomp+0x349/0x25e0 [ 49.799076] ? find_held_lock+0x2b/0x80 [ 49.799845] ? do_prlimit+0x310/0x610 [ 49.800532] ? __pfx_do_seccomp+0x10/0x10 [ 49.801304] ? do_raw_spin_unlock+0x53/0x220 [ 49.802139] ? _raw_spin_unlock+0x1e/0x40 [ 49.802928] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.803889] ? static_key_count+0x60/0x80 [ 49.804694] prctl_set_seccomp+0x4e/0x70 [ 49.805437] __do_sys_prctl+0xe6c/0x1d70 [ 49.806207] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.807065] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.808036] ? irqentry_exit+0xf3/0x650 [ 49.808808] do_syscall_64+0xbf/0x430 [ 49.809507] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.810460] RIP: 0033:0x7f49102b25cd [ 49.811173] 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 [ 49.814329] RSP: 002b:00007ffe9e4b2000 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.815719] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f49102b25cd [ 49.817029] RDX: 0000564b1c7dbe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.818318] RBP: 00007ffe9e4b2060 R08: 0000000000000000 R09: 00007ffe9e4b1700 [ 49.819622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564b37995ad0 [ 49.820902] R13: 00007ffe9e4b2490 R14: 0000564b37996bc0 R15: 0000564b379a7780 [ 49.822183] [ 49.822661] irq event stamp: 1843 [ 49.823274] hardirqs last enabled at (1851): [] __up_console_sem+0x78/0x80 [ 49.824582] hardirqs last disabled at (1860): [] __up_console_sem+0x5d/0x80 [ 49.825857] softirqs last enabled at (1790): [] handle_softirqs+0x50c/0x770 [ 49.827157] softirqs last disabled at (1783): [] __irq_exit_rcu+0xc4/0x100 [ 49.828418] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:38060' (ECDSA) to the list of known hosts. 2025/11/18 20:02:13 fuzzer started 2025/11/18 20:02:13 dialing manager at localhost:34383 2025/11/18 20:02:13 checking machine... 2025/11/18 20:02:13 checking revisions... [ 50.723317] kmemleak: Automatic memory scanning thread ended 2025/11/18 20:02:13 testing simple program... [ 50.805464] cgroup: Unknown subsys name 'net' [ 50.860284] cgroup: Unknown subsys name 'cpuset' [ 50.872166] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 20:02:12 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=000055f24eb61360 RCX=0000000000000d5b RDX=00000000ffffffff RSI=0000000000000000 RDI=000055f24eb5ec70 RBP=000055f24eb61620 RSP=00007ffc12244660 R8 =001c14a026c6d556 R9 =00007f1d2527f000 R10=00007f1d2527f070 R11=0000000000016abc R12=0000000000000001 R13=000000000000000c R14=00007ffc12244690 R15=0000000000000000 RIP=00007f1d251a2b82 RFL=00000246 [---Z-P-] CPL=3 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0033 0000000000000000 ffffffff 00a0fb00 DPL=3 CS64 [-RA] SS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f1d2462a900 00000000 00000000 GS =0000 0000000000000000 00000000 00000000 LDT=0000 fffffe1600000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f1d23d40000 CR3=000000000d728000 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=40a69263a3dff6b3a2428cb2b46139ba XMM02=ec2efd57dc4c00df0000000000300b38 XMM03=06e6eeaddeb54f6f0000000000300c08 XMM04=7466d770423c407600000000000ae988 XMM05=8deaaaf3bedfcd19000000000031fe78 XMM06=a5b31d44472ece36000000000031ec18 XMM07=fb795ef6d6577056000000000030ed60 XMM08=2c67c8bc2e329bc30000000000300ba8 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffff888016119500 RBX=ffff888016119500 RCX=ffff888016118000 RDX=0000000000000000 RSI=00000000000001c0 RDI=ffffea0000584600 RBP=ffff888009462500 RSP=ffff8880179efd88 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffffea0000584600 R13=0000000000000000 R14=ffff888016119500 R15=ffff888009462500 RIP=ffffffff81b2d5a9 RFL=00000286 [--S--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 00007f2174f54900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe0100000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fff87ff5000 CR3=000000000e2e3000 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