[ 46.421667] ------------[ cut here ]------------ [ 46.422864] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.425076] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/237 [ 46.426836] Modules linked in: [ 46.427564] CPU: 1 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.429819] Tainted: [W]=WARN [ 46.430435] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.432019] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.433002] 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 [ 46.436756] RSP: 0018:ffff88801637fbc0 EFLAGS: 00010286 [ 46.437942] RAX: 0000000000000000 RBX: ffffed1002c6ff78 RCX: ffffffff813a4050 [ 46.439498] RDX: ffff8880160a1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.441001] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c6ff2f [ 46.442420] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.443982] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801637fdf8 [ 46.445524] FS: 00007f6c4b569900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.447047] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.448299] CR2: 00007fff0e73def7 CR3: 000000000e063000 CR4: 0000000000350ef0 [ 46.449706] Call Trace: [ 46.450212] [ 46.450673] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.451749] ? __create_object+0x59/0x80 [ 46.452568] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.453665] __vmalloc_noprof+0x59/0x60 [ 46.454513] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.455518] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.456594] bpf_prog_alloc+0x39/0x200 [ 46.457439] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.458501] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.459584] do_seccomp+0x349/0x25e0 [ 46.460426] ? find_held_lock+0x2b/0x80 [ 46.461283] ? do_prlimit+0x310/0x610 [ 46.462146] ? __pfx_do_seccomp+0x10/0x10 [ 46.463066] ? do_raw_spin_unlock+0x53/0x220 [ 46.464019] ? _raw_spin_unlock+0x1e/0x40 [ 46.464938] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.466062] ? static_key_count+0x60/0x80 [ 46.466979] prctl_set_seccomp+0x4e/0x70 [ 46.467901] __do_sys_prctl+0xe6c/0x1d70 [ 46.468806] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.469775] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.470885] ? irqentry_exit+0xf3/0x650 [ 46.471804] do_syscall_64+0xbf/0x430 [ 46.472609] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.473747] RIP: 0033:0x7f6c4ba5b5cd [ 46.474520] 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 [ 46.478305] RSP: 002b:00007fff0e73c540 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.479984] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6c4ba5b5cd [ 46.481381] RDX: 00005581a5ee4e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.482754] RBP: 00007fff0e73c5a0 R08: 0000000000000000 R09: 00007fff0e73bc40 [ 46.484221] R10: 0000000000000000 R11: 0000000000000246 R12: 00005581b8b1ead0 [ 46.485710] R13: 00007fff0e73c9d0 R14: 00005581b8b1fbc0 R15: 00005581b8b30780 [ 46.487279] [ 46.487873] irq event stamp: 1783 [ 46.488529] hardirqs last enabled at (1791): [] __up_console_sem+0x78/0x80 [ 46.490045] hardirqs last disabled at (1800): [] __up_console_sem+0x5d/0x80 [ 46.491452] softirqs last enabled at (1684): [] handle_softirqs+0x50c/0x770 [ 46.492906] softirqs last disabled at (1679): [] __irq_exit_rcu+0xc4/0x100 [ 46.494436] ---[ end trace 0000000000000000 ]--- [ 50.128094] ------------[ cut here ]------------ [ 50.129063] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.131084] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/245 [ 50.132570] Modules linked in: [ 50.133237] CPU: 0 UID: 104 PID: 245 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.135277] Tainted: [W]=WARN [ 50.135879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.137372] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.138291] 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 [ 50.141535] RSP: 0018:ffff88801a2bfbc0 EFLAGS: 00010286 [ 50.142526] RAX: 0000000000000000 RBX: ffffed1003457f78 RCX: ffffffff813a4050 [ 50.143849] RDX: ffff8880180ad340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.145224] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003457f2f [ 50.146529] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.147832] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a2bfdf8 [ 50.149138] FS: 00007ffa4ea80900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.150601] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.151707] CR2: 00007ffcf6d3fef7 CR3: 000000001fd1c000 CR4: 0000000000350ef0 [ 50.153020] Call Trace: [ 50.153489] [ 50.153950] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.154862] ? __create_object+0x59/0x80 [ 50.155624] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.156602] __vmalloc_noprof+0x59/0x60 [ 50.157362] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.158258] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.159197] bpf_prog_alloc+0x39/0x200 [ 50.159954] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.160891] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.161809] do_seccomp+0x349/0x25e0 [ 50.162489] ? find_held_lock+0x2b/0x80 [ 50.163265] ? do_prlimit+0x310/0x610 [ 50.164014] ? __pfx_do_seccomp+0x10/0x10 [ 50.164805] ? do_raw_spin_unlock+0x53/0x220 [ 50.165601] ? _raw_spin_unlock+0x1e/0x40 [ 50.166391] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.167368] ? static_key_count+0x60/0x80 [ 50.168183] prctl_set_seccomp+0x4e/0x70 [ 50.168962] __do_sys_prctl+0xe6c/0x1d70 [ 50.169746] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.170568] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.171548] ? irqentry_exit+0xf3/0x650 [ 50.172327] do_syscall_64+0xbf/0x430 [ 50.173080] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.174045] RIP: 0033:0x7ffa4ef725cd [ 50.174755] 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 [ 50.177970] RSP: 002b:00007ffcf6d3db40 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.179366] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ffa4ef725cd [ 50.180665] RDX: 00005644153cbe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.181975] RBP: 00007ffcf6d3dba0 R08: 0000000000000000 R09: 00007ffcf6d3d240 [ 50.183285] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564418cb4ad0 [ 50.184579] R13: 00007ffcf6d3dfd0 R14: 0000564418cb5bc0 R15: 0000564418cc6780 [ 50.185906] [ 50.186339] irq event stamp: 1751 [ 50.186994] hardirqs last enabled at (1761): [] __up_console_sem+0x78/0x80 [ 50.188553] hardirqs last disabled at (1770): [] __up_console_sem+0x5d/0x80 [ 50.190099] softirqs last enabled at (1740): [] handle_softirqs+0x50c/0x770 [ 50.191636] softirqs last disabled at (1735): [] __irq_exit_rcu+0xc4/0x100 [ 50.193155] ---[ end trace 0000000000000000 ]--- [ 50.952242] ------------[ cut here ]------------ [ 50.953324] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.955607] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/252 [ 50.957258] Modules linked in: [ 50.957985] CPU: 1 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.960540] Tainted: [W]=WARN [ 50.961302] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.963012] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.964090] 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 [ 50.967769] RSP: 0018:ffff88800f8afbc0 EFLAGS: 00010286 [ 50.968897] RAX: 0000000000000000 RBX: ffffed1001f15f78 RCX: ffffffff813a4050 [ 50.970395] RDX: ffff888017815340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.971880] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001f15f2f [ 50.973385] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.974887] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f8afdf8 [ 50.976411] FS: 00007f26bd764900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.978071] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.979311] CR2: 00007f26bdc56580 CR3: 000000000dd2f000 CR4: 0000000000350ef0 [ 50.980807] Call Trace: [ 50.981346] [ 50.981888] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.982934] ? __create_object+0x59/0x80 [ 50.983859] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.984814] __vmalloc_noprof+0x59/0x60 [ 50.985515] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.986378] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.987293] bpf_prog_alloc+0x39/0x200 [ 50.988025] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.988933] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.989834] do_seccomp+0x349/0x25e0 [ 50.990491] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.991372] ? __pfx_do_seccomp+0x10/0x10 [ 50.992143] ? find_held_lock+0x2b/0x80 [ 50.992890] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.993834] ? static_key_count+0x60/0x80 [ 50.994567] prctl_set_seccomp+0x4e/0x70 [ 50.995377] __do_sys_prctl+0xe6c/0x1d70 [ 50.996142] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.996977] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.997921] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.998863] ? irqentry_exit+0xf3/0x650 [ 50.999575] do_syscall_64+0xbf/0x430 [ 51.000304] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 51.001232] RIP: 0033:0x7f26bdc565cd [ 51.001916] 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 [ 51.005001] RSP: 002b:00007ffdea15fa70 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 51.006331] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f26bdc565cd [ 51.007588] RDX: 000055ceabf27e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 51.008834] RBP: 00007ffdea15fad0 R08: 0000000000000000 R09: 00007ffdea15f170 [ 51.010094] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ced470dbf0 [ 51.011350] R13: 00007ffdea15ff00 R14: 000055ced4717380 R15: 000055ced4722460 [ 51.012610] [ 51.013046] irq event stamp: 1821 [ 51.013639] hardirqs last enabled at (1829): [] __up_console_sem+0x78/0x80 [ 51.015151] hardirqs last disabled at (1840): [] __up_console_sem+0x5d/0x80 [ 51.016456] softirqs last enabled at (1588): [] handle_softirqs+0x50c/0x770 [ 51.017697] softirqs last disabled at (1579): [] __irq_exit_rcu+0xc4/0x100 [ 51.018909] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:57576' (ECDSA) to the list of known hosts. 2025/11/19 04:23:59 fuzzer started 2025/11/19 04:23:59 dialing manager at localhost:34383 2025/11/19 04:23:59 checking machine... 2025/11/19 04:23:59 checking revisions... [ 51.794304] kmemleak: Automatic memory scanning thread ended 2025/11/19 04:23:59 testing simple program... [ 51.871265] cgroup: Unknown subsys name 'net' [ 51.922506] cgroup: Unknown subsys name 'cpuset' [ 51.940994] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 04:23:58 Registers: info registers vcpu 0 RAX=00000000282b68d3 RBX=ffff8880180a9bc0 RCX=00000000282b68d3 RDX=00000000d7c4159d RSI=00000000ef9db6ea RDI=0000000000104185 RBP=ffff8880180aa618 RSP=ffff888018197b50 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffff8880180aa618 R13=00000000ef9db6ea R14=0000000000000000 R15=0000000000000000 RIP=ffffffff815275d0 RFL=00000092 [--S-A--] 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 00007ffa4ea80900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffcf6d37000 CR3=000000001fd57000 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=563412feff00545000000000000080fe XMM01=74696d7265705f6d61703d73726f746e XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000023013 RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f850 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 fffffe5800000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc065486c8 CR3=000000000d719000 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=2ba08beedfe129901d4890ac55ff1bc5 XMM02=2c67c8bc2e329bc30000000000302980 XMM03=fb795ef6d65770560000000000311200 XMM04=07f1234791de989900000000000ae988 XMM05=e1bcd410fb3842e60000000000320330 XMM06=405749d8372a36f100000000003201b8 XMM07=e042d86d42eb936e0000000000311480 XMM08=021426a8034223bd00000000003029e0 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000