[ 46.254999] ------------[ cut here ]------------ [ 46.255978] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.258041] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234 [ 46.259505] Modules linked in: [ 46.260144] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.262141] Tainted: [W]=WARN [ 46.262696] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.264170] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.265082] 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 [ 46.268236] RSP: 0018:ffff88800f3a7bc0 EFLAGS: 00010286 [ 46.269203] RAX: 0000000000000000 RBX: ffffed1001e74f78 RCX: ffffffff813a4050 [ 46.270482] RDX: ffff8880175c8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.271785] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e74f2f [ 46.273064] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.274341] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f3a7df8 [ 46.275647] FS: 00007f2731d01900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.277074] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.278122] CR2: 00007f27321f3580 CR3: 0000000009fae000 CR4: 0000000000350ef0 [ 46.279399] Call Trace: [ 46.279898] [ 46.280315] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.281209] ? __create_object+0x59/0x80 [ 46.281988] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.282967] __vmalloc_noprof+0x59/0x60 [ 46.283687] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.284552] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.285475] bpf_prog_alloc+0x39/0x200 [ 46.286223] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.287161] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.288067] do_seccomp+0x349/0x25e0 [ 46.288792] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.289657] ? __pfx_do_seccomp+0x10/0x10 [ 46.290446] ? find_held_lock+0x2b/0x80 [ 46.291215] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.292167] ? static_key_count+0x60/0x80 [ 46.292956] prctl_set_seccomp+0x4e/0x70 [ 46.293676] __do_sys_prctl+0xe6c/0x1d70 [ 46.294468] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.295330] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.296303] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.297275] ? irqentry_exit+0xf3/0x650 [ 46.298023] do_syscall_64+0xbf/0x430 [ 46.298709] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.299658] RIP: 0033:0x7f27321f35cd [ 46.300368] 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 [ 46.303567] RSP: 002b:00007ffeb414d630 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.304916] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f27321f35cd [ 46.306203] RDX: 00005610d8568e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.307504] RBP: 00007ffeb414d690 R08: 0000000000000000 R09: 00007ffeb414cd30 [ 46.308780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561111ad3ad0 [ 46.310052] R13: 00007ffeb414dac0 R14: 0000561111ad4bc0 R15: 0000561111ae5780 [ 46.311368] [ 46.311838] irq event stamp: 1745 [ 46.312448] hardirqs last enabled at (1753): [] __up_console_sem+0x78/0x80 [ 46.313977] hardirqs last disabled at (1768): [] __up_console_sem+0x5d/0x80 [ 46.315512] softirqs last enabled at (1766): [] handle_softirqs+0x50c/0x770 [ 46.317052] softirqs last disabled at (1761): [] __irq_exit_rcu+0xc4/0x100 [ 46.318569] ---[ end trace 0000000000000000 ]--- [ 49.262612] ------------[ cut here ]------------ [ 49.263570] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.265576] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/241 [ 49.267027] Modules linked in: [ 49.267629] CPU: 1 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.269632] Tainted: [W]=WARN [ 49.270238] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.271984] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.272981] 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 [ 49.276216] RSP: 0018:ffff888015d67bc0 EFLAGS: 00010286 [ 49.277210] RAX: 0000000000000000 RBX: ffffed1002bacf78 RCX: ffffffff813a4050 [ 49.278512] RDX: ffff8880158fb780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.279851] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002bacf2f [ 49.281158] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.282457] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015d67df8 [ 49.283776] FS: 00007fa16a87a900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.285247] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.286327] CR2: 00007ffc7ac22ef7 CR3: 000000000e347000 CR4: 0000000000350ef0 [ 49.287645] Call Trace: [ 49.288161] [ 49.288578] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.289489] ? __create_object+0x59/0x80 [ 49.290282] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.291280] __vmalloc_noprof+0x59/0x60 [ 49.292054] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.292940] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.293887] bpf_prog_alloc+0x39/0x200 [ 49.294590] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.295549] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.296469] do_seccomp+0x349/0x25e0 [ 49.297199] ? find_held_lock+0x2b/0x80 [ 49.297973] ? do_prlimit+0x310/0x610 [ 49.298681] ? __pfx_do_seccomp+0x10/0x10 [ 49.299487] ? do_raw_spin_unlock+0x53/0x220 [ 49.300347] ? _raw_spin_unlock+0x1e/0x40 [ 49.301146] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.302127] ? static_key_count+0x60/0x80 [ 49.302942] prctl_set_seccomp+0x4e/0x70 [ 49.303702] __do_sys_prctl+0xe6c/0x1d70 [ 49.304507] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.305378] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.306366] ? irqentry_exit+0xf3/0x650 [ 49.307157] do_syscall_64+0xbf/0x430 [ 49.307913] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.308881] RIP: 0033:0x7fa16ad6c5cd [ 49.309555] 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 [ 49.312850] RSP: 002b:00007ffc7ac20780 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.314247] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa16ad6c5cd [ 49.315643] RDX: 00005627e8c4ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.316976] RBP: 00007ffc7ac207e0 R08: 0000000000000000 R09: 00007ffc7ac1fe80 [ 49.318254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562800c1b2b0 [ 49.319542] R13: 00007ffc7ac20c10 R14: 0000562800c1dd20 R15: 0000562800c2f8d0 [ 49.320655] [ 49.321043] irq event stamp: 1815 [ 49.321552] hardirqs last enabled at (1823): [] __up_console_sem+0x78/0x80 [ 49.322830] hardirqs last disabled at (1832): [] __up_console_sem+0x5d/0x80 [ 49.324131] softirqs last enabled at (1620): [] handle_softirqs+0x50c/0x770 [ 49.325438] softirqs last disabled at (1611): [] __irq_exit_rcu+0xc4/0x100 [ 49.326752] ---[ end trace 0000000000000000 ]--- [ 49.937264] ------------[ cut here ]------------ [ 49.938192] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.940184] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 49.941635] Modules linked in: [ 49.942493] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.944537] Tainted: [W]=WARN [ 49.945139] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.946591] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.947522] 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 [ 49.950706] RSP: 0018:ffff8880169f7bc0 EFLAGS: 00010286 [ 49.951696] RAX: 0000000000000000 RBX: ffffed1002d3ef78 RCX: ffffffff813a4050 [ 49.952986] RDX: ffff888016ded340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.954256] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d3ef2f [ 49.955560] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.956862] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880169f7df8 [ 49.958172] FS: 00007fd653035900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.959627] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.960691] CR2: 00007fd653527580 CR3: 000000000dd11000 CR4: 0000000000350ef0 [ 49.961968] Call Trace: [ 49.962431] [ 49.962883] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.963805] ? __create_object+0x59/0x80 [ 49.964550] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.965512] __vmalloc_noprof+0x59/0x60 [ 49.966262] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.967157] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.968124] bpf_prog_alloc+0x39/0x200 [ 49.968872] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.969802] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.970684] do_seccomp+0x349/0x25e0 [ 49.971422] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.972334] ? __pfx_do_seccomp+0x10/0x10 [ 49.973122] ? find_held_lock+0x2b/0x80 [ 49.973883] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.974865] ? static_key_count+0x60/0x80 [ 49.975655] prctl_set_seccomp+0x4e/0x70 [ 49.976428] __do_sys_prctl+0xe6c/0x1d70 [ 49.977219] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.978078] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.979068] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.980064] ? irqentry_exit+0xf3/0x650 [ 49.980847] do_syscall_64+0xbf/0x430 [ 49.981556] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.982509] RIP: 0033:0x7fd6535275cd [ 49.983280] 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 [ 49.986471] RSP: 002b:00007ffe66fd92a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.987854] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd6535275cd [ 49.989151] RDX: 000055ce7c25de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.990437] RBP: 00007ffe66fd9300 R08: 0000000000000000 R09: 00007ffe66fd89a0 [ 49.991752] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ce7c633bf0 [ 49.993037] R13: 00007ffe66fd9730 R14: 000055ce7c63d380 R15: 000055ce7c648460 [ 49.994369] [ 49.994846] irq event stamp: 1837 [ 49.995478] hardirqs last enabled at (1845): [] __up_console_sem+0x78/0x80 [ 49.996822] hardirqs last disabled at (1854): [] __up_console_sem+0x5d/0x80 [ 49.998087] softirqs last enabled at (1466): [] handle_softirqs+0x50c/0x770 [ 49.999379] softirqs last disabled at (1461): [] __irq_exit_rcu+0xc4/0x100 [ 50.000640] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:59609' (ECDSA) to the list of known hosts. 2025/11/17 17:01:13 fuzzer started 2025/11/17 17:01:14 dialing manager at localhost:37895 2025/11/17 17:01:14 checking machine... 2025/11/17 17:01:14 checking revisions... [ 50.908080] kmemleak: Automatic memory scanning thread ended 2025/11/17 17:01:14 testing simple program... [ 50.995798] cgroup: Unknown subsys name 'net' [ 51.056569] cgroup: Unknown subsys name 'cpuset' [ 51.084066] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 17:01:13 Registers: info registers vcpu 0 RAX=00000000000432c3 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 fffffe5100000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f6f613c7020 CR3=000000000daea000 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=75e18492fbc7ba8fee4750265eb667ff XMM02=0000000000305af0ec2efd57dc4c00df XMM03=0000000000313a10a7f7079578b28ab4 XMM04=84a0d76ff52794a500000000000ae988 XMM05=abce3da9f8f6c9160000000000322fc0 XMM06=474038aa6c007e1f00000000003229b8 XMM07=e042d86d42eb936e0000000000313c90 XMM08=a7f7079578b28ab40000000000305b50 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000001c037886 RBX=00000000340edbc6 RCX=ffff88801066ec90 RDX=0000000000000010 RSI=0000000035a89406 RDI=0000000000000002 RBP=0000000000000001 RSP=ffff888009757860 R8 =00000000ed2fbba7 R9 =ffff88806c9dbc60 R10=000000000003c9ed R11=000000000000054b R12=0000000000000000 R13=0000000000000000 R14=ffff8880097578c8 R15=0000000000000010 RIP=ffffffff82642466 RFL=00000282 [--S----] 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 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4400000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fa16a849008 CR3=000000000e034000 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