[ 45.967434] ------------[ cut here ]------------ [ 45.968413] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.970621] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/237 [ 45.972139] Modules linked in: [ 45.972800] CPU: 1 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 45.975312] Tainted: [W]=WARN [ 45.976021] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.977573] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.978529] 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 [ 45.981921] RSP: 0018:ffff88800f00fbc0 EFLAGS: 00010286 [ 45.983076] RAX: 0000000000000000 RBX: ffffed1001e01f78 RCX: ffffffff813a4050 [ 45.984469] RDX: ffff88800ecd3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.985913] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e01f2f [ 45.987410] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.988756] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f00fdf8 [ 45.990246] FS: 00007fa497d93900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.991775] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.992927] CR2: 00007fa498285580 CR3: 000000000bae6000 CR4: 0000000000350ef0 [ 45.994450] Call Trace: [ 45.995025] [ 45.995494] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.996539] ? __create_object+0x59/0x80 [ 45.997473] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.998606] __vmalloc_noprof+0x59/0x60 [ 45.999479] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.000432] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.001399] bpf_prog_alloc+0x39/0x200 [ 46.002170] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.003212] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.004138] do_seccomp+0x349/0x25e0 [ 46.004825] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.005777] ? __pfx_do_seccomp+0x10/0x10 [ 46.006649] ? find_held_lock+0x2b/0x80 [ 46.007518] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.008526] ? static_key_count+0x60/0x80 [ 46.009353] prctl_set_seccomp+0x4e/0x70 [ 46.010147] __do_sys_prctl+0xe6c/0x1d70 [ 46.010955] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.011802] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.012789] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.013806] ? irqentry_exit+0xf3/0x650 [ 46.014601] do_syscall_64+0xbf/0x430 [ 46.015359] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.016345] RIP: 0033:0x7fa4982855cd [ 46.017101] 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 [ 46.020728] RSP: 002b:00007ffe7354a990 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.022332] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa4982855cd [ 46.023814] RDX: 000055fd2d269e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.025325] RBP: 00007ffe7354a9f0 R08: 0000000000000000 R09: 00007ffe7354a090 [ 46.026710] R10: 0000000000000000 R11: 0000000000000246 R12: 000055fd59d4fad0 [ 46.028029] R13: 00007ffe7354ae20 R14: 000055fd59d50bc0 R15: 000055fd59d61780 [ 46.029387] [ 46.029926] irq event stamp: 1811 [ 46.030559] hardirqs last enabled at (1819): [] __up_console_sem+0x78/0x80 [ 46.032122] hardirqs last disabled at (1828): [] __up_console_sem+0x5d/0x80 [ 46.033688] softirqs last enabled at (1566): [] handle_softirqs+0x50c/0x770 [ 46.035169] softirqs last disabled at (1561): [] __irq_exit_rcu+0xc4/0x100 [ 46.036649] ---[ end trace 0000000000000000 ]--- [ 48.902082] ------------[ cut here ]------------ [ 48.903020] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.905049] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/244 [ 48.906539] Modules linked in: [ 48.907209] CPU: 0 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 48.909229] Tainted: [W]=WARN [ 48.909785] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.911256] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.912175] 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 [ 48.915363] RSP: 0018:ffff888017b97bc0 EFLAGS: 00010286 [ 48.916347] RAX: 0000000000000000 RBX: ffffed1002f72f78 RCX: ffffffff813a4050 [ 48.917633] RDX: ffff8880169c0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.918911] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f72f2f [ 48.920187] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.921474] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017b97df8 [ 48.922769] FS: 00007f8cb0a47900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 48.924194] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.925272] CR2: 00007ffd532a1ef7 CR3: 000000001fd5a000 CR4: 0000000000350ef0 [ 48.926531] Call Trace: [ 48.927043] [ 48.927459] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.928347] ? __create_object+0x59/0x80 [ 48.929134] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.930108] __vmalloc_noprof+0x59/0x60 [ 48.930810] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.931689] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.932612] bpf_prog_alloc+0x39/0x200 [ 48.933371] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.934296] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.935204] do_seccomp+0x349/0x25e0 [ 48.935920] ? find_held_lock+0x2b/0x80 [ 48.936639] ? do_prlimit+0x310/0x610 [ 48.937394] ? __pfx_do_seccomp+0x10/0x10 [ 48.938185] ? do_raw_spin_unlock+0x53/0x220 [ 48.939018] ? _raw_spin_unlock+0x1e/0x40 [ 48.939764] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.940717] ? static_key_count+0x60/0x80 [ 48.941520] prctl_set_seccomp+0x4e/0x70 [ 48.942289] __do_sys_prctl+0xe6c/0x1d70 [ 48.943083] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.943956] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.944928] ? irqentry_exit+0xf3/0x650 [ 48.945654] do_syscall_64+0xbf/0x430 [ 48.946389] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.947337] RIP: 0033:0x7f8cb0f395cd [ 48.948040] 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 [ 48.951209] RSP: 002b:00007ffd5329f7c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.952551] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8cb0f395cd [ 48.953859] RDX: 0000564944d34e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.955158] RBP: 00007ffd5329f820 R08: 0000000000000000 R09: 00007ffd5329eec0 [ 48.956418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564976b4bbf0 [ 48.957711] R13: 00007ffd5329fc50 R14: 0000564976b55380 R15: 0000564976b60460 [ 48.959003] [ 48.959422] irq event stamp: 1713 [ 48.960064] hardirqs last enabled at (1723): [] __up_console_sem+0x78/0x80 [ 48.961604] hardirqs last disabled at (1732): [] __up_console_sem+0x5d/0x80 [ 48.963114] softirqs last enabled at (1672): [] handle_softirqs+0x50c/0x770 [ 48.964643] softirqs last disabled at (1667): [] __irq_exit_rcu+0xc4/0x100 [ 48.966157] ---[ end trace 0000000000000000 ]--- [ 49.725911] ------------[ cut here ]------------ [ 49.726793] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.728821] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/251 [ 49.730384] Modules linked in: [ 49.731029] CPU: 0 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.733057] Tainted: [W]=WARN [ 49.733620] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.735116] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.736046] 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 [ 49.739281] RSP: 0018:ffff888017097bc0 EFLAGS: 00010286 [ 49.740292] RAX: 0000000000000000 RBX: ffffed1002e12f78 RCX: ffffffff813a4050 [ 49.741612] RDX: ffff8880175e8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.742922] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e12f2f [ 49.744234] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.745555] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017097df8 [ 49.746865] FS: 00007f8ebecb7900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.748361] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.749449] CR2: 00007ffe22cf3ef7 CR3: 0000000014603000 CR4: 0000000000350ef0 [ 49.750754] Call Trace: [ 49.751271] [ 49.751690] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.752607] ? __create_object+0x59/0x80 [ 49.753433] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.754447] __vmalloc_noprof+0x59/0x60 [ 49.755242] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.756163] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.757154] bpf_prog_alloc+0x39/0x200 [ 49.757936] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.758861] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.759815] do_seccomp+0x349/0x25e0 [ 49.760570] ? find_held_lock+0x2b/0x80 [ 49.761370] ? do_prlimit+0x310/0x610 [ 49.762151] ? __pfx_do_seccomp+0x10/0x10 [ 49.762980] ? do_raw_spin_unlock+0x53/0x220 [ 49.763809] ? _raw_spin_unlock+0x1e/0x40 [ 49.764626] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.765644] ? static_key_count+0x60/0x80 [ 49.766485] prctl_set_seccomp+0x4e/0x70 [ 49.767299] __do_sys_prctl+0xe6c/0x1d70 [ 49.768129] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.769053] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.770072] ? irqentry_exit+0xf3/0x650 [ 49.770829] do_syscall_64+0xbf/0x430 [ 49.771615] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.772612] RIP: 0033:0x7f8ebf1a95cd [ 49.773365] 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 [ 49.776704] RSP: 002b:00007ffe22cf1860 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.778146] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8ebf1a95cd [ 49.779496] RDX: 0000564761961e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.780850] RBP: 00007ffe22cf18c0 R08: 0000000000000000 R09: 00007ffe22cf0f60 [ 49.782246] R10: 0000000000000000 R11: 0000000000000246 R12: 000056476c41ead0 [ 49.783592] R13: 00007ffe22cf1cf0 R14: 000056476c41fbc0 R15: 000056476c430780 [ 49.784958] [ 49.785412] irq event stamp: 1841 [ 49.786102] hardirqs last enabled at (1851): [] __up_console_sem+0x78/0x80 [ 49.787699] hardirqs last disabled at (1860): [] __up_console_sem+0x5d/0x80 [ 49.789302] softirqs last enabled at (1806): [] handle_softirqs+0x50c/0x770 [ 49.790929] softirqs last disabled at (1801): [] __irq_exit_rcu+0xc4/0x100 [ 49.792525] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:30756' (ECDSA) to the list of known hosts. 2025/11/19 01:44:10 fuzzer started 2025/11/19 01:44:10 dialing manager at localhost:34383 2025/11/19 01:44:10 checking machine... 2025/11/19 01:44:10 checking revisions... [ 50.683404] kmemleak: Automatic memory scanning thread ended 2025/11/19 01:44:10 testing simple program... [ 50.780425] cgroup: Unknown subsys name 'net' [ 50.834113] cgroup: Unknown subsys name 'cpuset' [ 50.848809] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 01:44:09 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=0000000000000000 RCX=dfb8078e475e76a4 RDX=0000000085cb9a3e RSI=000000008301a466 RDI=0000000081125d94 RBP=ffffffff85e1ffe0 RSP=ffff88806ce08988 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 fffffe5300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f8cb0ffe618 CR3=000000000d432000 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=0344b77316a173912c458a297367c9ef XMM02=2c67c8bc2e329bc30000000000303790 XMM03=fb795ef6d65770560000000000311458 XMM04=b27ceb42f698351100000000000ae988 XMM05=99d961cff7f954d40000000000320cd8 XMM06=3e829fc8c8edc99000000000003206d0 XMM07=e042d86d42eb936e00000000003116d8 XMM08=22807ebdcc73dcf600000000003037f0 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=ffff8880181d74b8 RCX=ffff8880181d73bc RDX=0000000000000000 RSI=ffffffff85e1ffe0 RDI=ffff8880169c1fbc RBP=ffff8880169c1bc0 RSP=ffff8880181d73c8 R8 =0000000000000001 R9 =ffff8880181d74f8 R10=000000000003c9ed R11=0000000000006e2e R12=ffff8880181d7501 R13=ffff8880181d7500 R14=ffff8880181d7488 R15=ffff8880181d74b8 RIP=ffffffff815d2b50 RFL=00000213 [----A-C] 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 00007f8cb0a47900 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=00007f8cb0a0c008 CR3=000000000b677000 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