[ 46.309504] ------------[ cut here ]------------ [ 46.310509] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.312741] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/231 [ 46.314305] Modules linked in: [ 46.314984] CPU: 1 UID: 104 PID: 231 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.317383] Tainted: [W]=WARN [ 46.318123] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.319716] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.320721] 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 [ 46.324139] RSP: 0018:ffff88800a497bc0 EFLAGS: 00010286 [ 46.325214] RAX: 0000000000000000 RBX: ffffed1001492f78 RCX: ffffffff813a4050 [ 46.326590] RDX: ffff88800af2b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.327978] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001492f2f [ 46.329376] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.330769] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800a497df8 [ 46.332169] FS: 00007f7e8fa84900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.333747] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.334894] CR2: 00007f7e8ff76580 CR3: 000000000de04000 CR4: 0000000000350ef0 [ 46.336300] Call Trace: [ 46.336807] [ 46.337297] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.338284] ? __create_object+0x59/0x80 [ 46.339139] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.340191] __vmalloc_noprof+0x59/0x60 [ 46.341034] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.341984] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.342996] bpf_prog_alloc+0x39/0x200 [ 46.343748] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.344765] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.345734] do_seccomp+0x349/0x25e0 [ 46.346491] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.347453] ? __pfx_do_seccomp+0x10/0x10 [ 46.348311] ? find_held_lock+0x2b/0x80 [ 46.349113] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.350147] ? static_key_count+0x60/0x80 [ 46.350997] prctl_set_seccomp+0x4e/0x70 [ 46.351774] __do_sys_prctl+0xe6c/0x1d70 [ 46.352613] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.353531] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.354548] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.355565] ? irqentry_exit+0xf3/0x650 [ 46.356367] do_syscall_64+0xbf/0x430 [ 46.357119] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.358118] RIP: 0033:0x7f7e8ff765cd [ 46.358813] 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 [ 46.362202] RSP: 002b:00007ffde3045b60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.363635] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7e8ff765cd [ 46.365004] RDX: 0000561243a2de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.366350] RBP: 00007ffde3045bc0 R08: 0000000000000000 R09: 00007ffde3045260 [ 46.367696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561276db4ad0 [ 46.369129] R13: 00007ffde3045ff0 R14: 0000561276db5bc0 R15: 0000561276dc6780 [ 46.370493] [ 46.370989] irq event stamp: 1827 [ 46.371627] hardirqs last enabled at (1835): [] __up_console_sem+0x78/0x80 [ 46.373262] hardirqs last disabled at (1844): [] __up_console_sem+0x5d/0x80 [ 46.374878] softirqs last enabled at (1774): [] handle_softirqs+0x50c/0x770 [ 46.376501] softirqs last disabled at (1769): [] __irq_exit_rcu+0xc4/0x100 [ 46.377905] ---[ end trace 0000000000000000 ]--- [ 49.212476] ------------[ cut here ]------------ [ 49.213053] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.214359] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 49.215283] Modules linked in: [ 49.215653] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.216900] Tainted: [W]=WARN [ 49.217246] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.218159] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.218702] 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 [ 49.220763] RSP: 0018:ffff888016c67bc0 EFLAGS: 00010286 [ 49.221382] RAX: 0000000000000000 RBX: ffffed1002d8cf78 RCX: ffffffff813a4050 [ 49.222207] RDX: ffff888015a89bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.223056] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d8cf2f [ 49.223908] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.224744] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016c67df8 [ 49.225586] FS: 00007f9737542900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.226537] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.227223] CR2: 00007f9737a34580 CR3: 000000000eba3000 CR4: 0000000000350ef0 [ 49.228068] Call Trace: [ 49.228382] [ 49.228647] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.229222] ? __create_object+0x59/0x80 [ 49.229700] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.230343] __vmalloc_noprof+0x59/0x60 [ 49.230801] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.231366] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.231973] bpf_prog_alloc+0x39/0x200 [ 49.232433] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.233031] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.233593] do_seccomp+0x349/0x25e0 [ 49.234057] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.234610] ? __pfx_do_seccomp+0x10/0x10 [ 49.235127] ? find_held_lock+0x2b/0x80 [ 49.235602] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.236227] ? static_key_count+0x60/0x80 [ 49.236728] prctl_set_seccomp+0x4e/0x70 [ 49.237228] __do_sys_prctl+0xe6c/0x1d70 [ 49.237720] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.238274] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.238904] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.239502] ? irqentry_exit+0xf3/0x650 [ 49.239993] do_syscall_64+0xbf/0x430 [ 49.240451] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.241067] RIP: 0033:0x7f9737a345cd [ 49.241495] 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 [ 49.243557] RSP: 002b:00007fffd26afce0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.244442] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9737a345cd [ 49.245330] RDX: 00005652c068fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.246055] RBP: 00007fffd26afd40 R08: 0000000000000000 R09: 00007fffd26af3e0 [ 49.246697] R10: 0000000000000000 R11: 0000000000000246 R12: 00005652ee9bebf0 [ 49.247312] R13: 00007fffd26b0170 R14: 00005652ee9c8380 R15: 00005652ee9d3460 [ 49.247913] [ 49.248108] irq event stamp: 1645 [ 49.248390] hardirqs last enabled at (1653): [] __up_console_sem+0x78/0x80 [ 49.249080] hardirqs last disabled at (1662): [] __up_console_sem+0x5d/0x80 [ 49.249748] softirqs last enabled at (1172): [] handle_softirqs+0x50c/0x770 [ 49.250465] softirqs last disabled at (1163): [] __irq_exit_rcu+0xc4/0x100 [ 49.251162] ---[ end trace 0000000000000000 ]--- [ 49.940873] ------------[ cut here ]------------ [ 49.941708] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.943596] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 49.944954] Modules linked in: [ 49.945505] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.947548] Tainted: [W]=WARN [ 49.948168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.949537] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.950381] 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 [ 49.953330] RSP: 0018:ffff88801a76fbc0 EFLAGS: 00010286 [ 49.954229] RAX: 0000000000000000 RBX: ffffed10034edf78 RCX: ffffffff813a4050 [ 49.955404] RDX: ffff888015863780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.956601] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10034edf2f [ 49.957784] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.958959] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a76fdf8 [ 49.960145] FS: 00007fe0513f1900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.961482] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.962448] CR2: 00007fe0518e3580 CR3: 000000000ead7000 CR4: 0000000000350ef0 [ 49.963628] Call Trace: [ 49.964090] [ 49.964482] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.965311] ? bpf_prog_create_from_user+0x8f/0x2f0 [ 49.966162] __vmalloc_noprof+0x59/0x60 [ 49.966813] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.967611] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.968488] bpf_prog_alloc+0x39/0x200 [ 49.969165] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.970012] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.970796] do_seccomp+0x349/0x25e0 [ 49.971449] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.972275] ? __pfx_do_seccomp+0x10/0x10 [ 49.973015] ? find_held_lock+0x2b/0x80 [ 49.973688] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.974589] ? static_key_count+0x60/0x80 [ 49.975327] prctl_set_seccomp+0x4e/0x70 [ 49.976034] __do_sys_prctl+0xe6c/0x1d70 [ 49.976724] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.977508] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.978380] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.979278] ? irqentry_exit+0xf3/0x650 [ 49.979989] do_syscall_64+0xbf/0x430 [ 49.980630] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.981509] RIP: 0033:0x7fe0518e35cd [ 49.982156] 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 [ 49.985079] RSP: 002b:00007ffc0fb12c00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.986324] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe0518e35cd [ 49.987490] RDX: 00005610d3be2e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.988673] RBP: 00007ffc0fb12c60 R08: 0000000000000000 R09: 00007ffc0fb12300 [ 49.989833] R10: 0000000000000000 R11: 0000000000000246 R12: 00005610f5ca3bf0 [ 49.991002] R13: 00007ffc0fb13090 R14: 00005610f5cad380 R15: 00005610f5cb8460 [ 49.992173] [ 49.992568] irq event stamp: 1809 [ 49.993154] hardirqs last enabled at (1819): [] __up_console_sem+0x78/0x80 [ 49.994528] hardirqs last disabled at (1828): [] __up_console_sem+0x5d/0x80 [ 49.995912] softirqs last enabled at (1692): [] handle_softirqs+0x50c/0x770 [ 49.997315] softirqs last disabled at (1687): [] __irq_exit_rcu+0xc4/0x100 [ 49.998662] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:4858' (ECDSA) to the list of known hosts. 2025/11/17 14:11:49 fuzzer started 2025/11/17 14:11:49 dialing manager at localhost:37895 2025/11/17 14:11:49 checking machine... 2025/11/17 14:11:49 checking revisions... [ 50.872473] kmemleak: Automatic memory scanning thread ended 2025/11/17 14:11:49 testing simple program... [ 50.962119] cgroup: Unknown subsys name 'net' [ 51.027884] cgroup: Unknown subsys name 'cpuset' [ 51.040531] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 14:11:48 Registers: info registers vcpu 0 RAX=000000000003c963 RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f650 R13=1ffffffff0b80fc7 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 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe3300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffde9ad6818 CR3=000000000dc9b000 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=6a891e1ceaddcc945e4c79f34dc7099e XMM02=2c67c8bc2e329bc30000000000303298 XMM03=fb795ef6d6577056000000000030f0f0 XMM04=f5bb2e225a8bc4cb00000000000ae988 XMM05=090f1556b20111b3000000000031ef40 XMM06=5b75c91c80445342000000000031edc8 XMM07=e042d86d42eb936e000000000030f3c8 XMM08=b5f27edcefc9a33400000000003032f8 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000080010001 RBX=0000000000000000 RCX=0000000000000018 RDX=ffff88800af2d340 RSI=ffffffff81634bbe RDI=0000000000000000 RBP=ffff88806cf08d50 RSP=ffff88806cf08c80 R8 =000f424000000000 R9 =ffffed100d9e119a R10=00000000003af9da R11=0000000000000001 R12=00000000005b99af R13=003b9aca00000000 R14=00000000001054dc R15=00000000003af9da RIP=ffffffff816330f2 RFL=00000046 [---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 00007f9737542900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe0e00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f9737511008 CR3=000000002065f000 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=652022746f6f72223d74636361207469 XMM02=3d6c616e696d72657420322e322e302e XMM03=3d656d616e74736f682022646873732f XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000