[ 46.030695] ------------[ cut here ]------------ [ 46.031623] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.033753] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235 [ 46.035249] Modules linked in: [ 46.035888] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.038100] Tainted: [W]=WARN [ 46.038759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.040237] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.041165] 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 [ 46.044434] RSP: 0018:ffff88801637fbc0 EFLAGS: 00010286 [ 46.045425] RAX: 0000000000000000 RBX: ffffed1002c6ff78 RCX: ffffffff813a4050 [ 46.046752] RDX: ffff888016835340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.048043] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c6ff2f [ 46.049355] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.050699] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801637fdf8 [ 46.052007] FS: 00007f07fdf23900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.053453] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.054558] CR2: 00007f07fe415580 CR3: 0000000009c21000 CR4: 0000000000350ef0 [ 46.055853] Call Trace: [ 46.056306] [ 46.056743] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.057583] ? __create_object+0x59/0x80 [ 46.058404] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.059366] __vmalloc_noprof+0x59/0x60 [ 46.060123] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.061000] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.061942] bpf_prog_alloc+0x39/0x200 [ 46.062660] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.063605] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.064513] do_seccomp+0x349/0x25e0 [ 46.065240] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.066148] ? __pfx_do_seccomp+0x10/0x10 [ 46.066970] ? find_held_lock+0x2b/0x80 [ 46.067697] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.068661] ? static_key_count+0x60/0x80 [ 46.069467] prctl_set_seccomp+0x4e/0x70 [ 46.070262] __do_sys_prctl+0xe6c/0x1d70 [ 46.071062] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.071909] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.072886] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.073856] ? irqentry_exit+0xf3/0x650 [ 46.074635] do_syscall_64+0xbf/0x430 [ 46.075386] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.076342] RIP: 0033:0x7f07fe4155cd [ 46.077049] 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 [ 46.080254] RSP: 002b:00007ffd1f5c3550 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.081617] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f07fe4155cd [ 46.082946] RDX: 0000562ded901e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.084233] RBP: 00007ffd1f5c35b0 R08: 0000000000000000 R09: 00007ffd1f5c2c50 [ 46.085504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562e25108240 [ 46.086819] R13: 00007ffd1f5c39e0 R14: 0000562e25111380 R15: 0000562e2511c540 [ 46.088113] [ 46.088534] irq event stamp: 1783 [ 46.089175] hardirqs last enabled at (1793): [] __up_console_sem+0x78/0x80 [ 46.090738] hardirqs last disabled at (1802): [] __up_console_sem+0x5d/0x80 [ 46.092263] softirqs last enabled at (1648): [] handle_softirqs+0x50c/0x770 [ 46.093810] softirqs last disabled at (1643): [] __irq_exit_rcu+0xc4/0x100 [ 46.095342] ---[ end trace 0000000000000000 ]--- [ 48.884455] ------------[ cut here ]------------ [ 48.885368] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.887377] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 48.889079] Modules linked in: [ 48.889654] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 48.891641] Tainted: [W]=WARN [ 48.892236] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.893695] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.894642] 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 [ 48.897772] RSP: 0018:ffff888018ab7bc0 EFLAGS: 00010286 [ 48.898778] RAX: 0000000000000000 RBX: ffffed1003156f78 RCX: ffffffff813a4050 [ 48.900051] RDX: ffff8880168b8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.901320] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003156f2f [ 48.902620] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.903888] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018ab7df8 [ 48.905144] FS: 00007f092e4ab900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 48.906601] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.907654] CR2: 00007ffe245fbef7 CR3: 000000000e169000 CR4: 0000000000350ef0 [ 48.908921] Call Trace: [ 48.909379] [ 48.909818] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.910687] ? __create_object+0x59/0x80 [ 48.911485] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.912438] __vmalloc_noprof+0x59/0x60 [ 48.913182] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.914039] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.914995] bpf_prog_alloc+0x39/0x200 [ 48.915680] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.916595] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.917498] do_seccomp+0x349/0x25e0 [ 48.918211] ? find_held_lock+0x2b/0x80 [ 48.918996] ? do_prlimit+0x310/0x610 [ 48.919686] ? __pfx_do_seccomp+0x10/0x10 [ 48.920475] ? do_raw_spin_unlock+0x53/0x220 [ 48.921295] ? _raw_spin_unlock+0x1e/0x40 [ 48.922074] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.923067] ? static_key_count+0x60/0x80 [ 48.923869] prctl_set_seccomp+0x4e/0x70 [ 48.924594] __do_sys_prctl+0xe6c/0x1d70 [ 48.925366] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.926221] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.927232] ? irqentry_exit+0xf3/0x650 [ 48.928002] do_syscall_64+0xbf/0x430 [ 48.928683] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.929632] RIP: 0033:0x7f092e99d5cd [ 48.930357] 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 [ 48.933489] RSP: 002b:00007ffe245faa80 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.934869] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f092e99d5cd [ 48.936137] RDX: 0000562ad1c6ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.937401] RBP: 00007ffe245faae0 R08: 0000000000000000 R09: 00007ffe245fa180 [ 48.938736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562ad9061ad0 [ 48.940020] R13: 00007ffe245faf10 R14: 0000562ad9062bc0 R15: 0000562ad9073780 [ 48.941314] [ 48.941769] irq event stamp: 1855 [ 48.942397] hardirqs last enabled at (1863): [] __up_console_sem+0x78/0x80 [ 48.943910] hardirqs last disabled at (1872): [] __up_console_sem+0x5d/0x80 [ 48.945390] softirqs last enabled at (1822): [] handle_softirqs+0x50c/0x770 [ 48.946942] softirqs last disabled at (1817): [] __irq_exit_rcu+0xc4/0x100 [ 48.948431] ---[ end trace 0000000000000000 ]--- [ 49.713209] ------------[ cut here ]------------ [ 49.714125] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.716144] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249 [ 49.717592] Modules linked in: [ 49.718217] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.720270] Tainted: [W]=WARN [ 49.720870] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.722354] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.723258] 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 [ 49.726388] RSP: 0018:ffff888017427bc0 EFLAGS: 00010286 [ 49.727360] RAX: 0000000000000000 RBX: ffffed1002e84f78 RCX: ffffffff813a4050 [ 49.728618] RDX: ffff888015a23780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.729888] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e84f2f [ 49.731180] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.732432] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017427df8 [ 49.733696] FS: 00007fbbc3bd0900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.735158] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.736212] CR2: 00007fbbc41364a6 CR3: 000000000de45000 CR4: 0000000000350ef0 [ 49.737470] Call Trace: [ 49.737963] [ 49.738405] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.739290] ? __create_object+0x59/0x80 [ 49.740067] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.741024] __vmalloc_noprof+0x59/0x60 [ 49.741786] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.742639] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.743570] bpf_prog_alloc+0x39/0x200 [ 49.744308] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.745230] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.746112] do_seccomp+0x349/0x25e0 [ 49.746857] ? find_held_lock+0x2b/0x80 [ 49.747556] ? do_prlimit+0x310/0x610 [ 49.748295] ? __pfx_do_seccomp+0x10/0x10 [ 49.749063] ? do_raw_spin_unlock+0x53/0x220 [ 49.749882] ? _raw_spin_unlock+0x1e/0x40 [ 49.750641] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.751607] ? static_key_count+0x60/0x80 [ 49.752399] prctl_set_seccomp+0x4e/0x70 [ 49.753165] __do_sys_prctl+0xe6c/0x1d70 [ 49.753940] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.754821] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.755793] ? irqentry_exit+0xf3/0x650 [ 49.756511] do_syscall_64+0xbf/0x430 [ 49.757245] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.758180] RIP: 0033:0x7fbbc40c25cd [ 49.758907] 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 [ 49.762020] RSP: 002b:00007fff09f96120 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.763393] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbbc40c25cd [ 49.764649] RDX: 0000563d56f1be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.765920] RBP: 00007fff09f96180 R08: 0000000000000000 R09: 00007fff09f95820 [ 49.767218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563d91a5ead0 [ 49.768480] R13: 00007fff09f965b0 R14: 0000563d91a5fbc0 R15: 0000563d91a70780 [ 49.769760] [ 49.770171] irq event stamp: 1731 [ 49.770850] hardirqs last enabled at (1741): [] __up_console_sem+0x78/0x80 [ 49.772351] hardirqs last disabled at (1750): [] __up_console_sem+0x5d/0x80 [ 49.773841] softirqs last enabled at (1606): [] handle_softirqs+0x50c/0x770 [ 49.775398] softirqs last disabled at (1601): [] __irq_exit_rcu+0xc4/0x100 [ 49.776912] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:7732' (ECDSA) to the list of known hosts. 2025/11/18 03:35:38 fuzzer started 2025/11/18 03:35:38 dialing manager at localhost:37895 2025/11/18 03:35:39 checking machine... 2025/11/18 03:35:39 checking revisions... [ 50.691124] kmemleak: Automatic memory scanning thread ended 2025/11/18 03:35:39 testing simple program... [ 50.782157] cgroup: Unknown subsys name 'net' [ 50.837983] cgroup: Unknown subsys name 'cpuset' [ 50.853174] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 03:35:38 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=0000000000000000 RCX=dfb8078e475e76a4 RDX=0000000085cb9a3e RSI=000000008301a466 RDI=0000000081125d94 RBP=ffffffff85e1ffe0 RSP=ffff888009627708 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=0000000000000200 RIP=ffffffff8152926b RFL=00000206 [-----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 fffffe4c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe245f4000 CR3=000000000e408000 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=ffffffffffffffffffff000000000000 XMM01=000000000000003635006b6f6c6c756e XMM02=62003d73646e756f7200323135616873 XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000202020 XMM09=ff0000ffffffffffff00000000ffffff XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000025f19 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=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 fffffe0600000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fa3e8bb6040 CR3=000000000eaca000 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=99d128563cedd6bf654d7f5e893ba70e XMM02=ec2efd57dc4c00df0000000000305ae8 XMM03=7fa44b31852b34bd0000000000305bb8 XMM04=13f96c40d629112000000000000ae988 XMM05=090f1556b20111b3000000000031f290 XMM06=74c6d46c4a85e1ee0000000000319028 XMM07=e042d86d42eb936e000000000030f680 XMM08=7fa44b31852b34bd0000000000305bb8 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000