[ 45.888731] ------------[ cut here ]------------ [ 45.889659] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.891699] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/236 [ 45.893139] Modules linked in: [ 45.893764] CPU: 0 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 45.895746] Tainted: [W]=WARN [ 45.896308] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.897783] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.898797] 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 [ 45.902308] RSP: 0018:ffff88801988fbc0 EFLAGS: 00010286 [ 45.903372] RAX: 0000000000000000 RBX: ffffed1003311f78 RCX: ffffffff813a4050 [ 45.904762] RDX: ffff8880161c0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.906156] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003311f2f [ 45.907601] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.909020] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801988fdf8 [ 45.910441] FS: 00007f858a1f5900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 45.912046] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.913089] CR2: 00007f858a6e7580 CR3: 0000000013be1000 CR4: 0000000000350ef0 [ 45.914356] Call Trace: [ 45.914859] [ 45.915264] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.916169] ? __create_object+0x59/0x80 [ 45.916940] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.917886] __vmalloc_noprof+0x59/0x60 [ 45.918638] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.919452] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.920375] bpf_prog_alloc+0x39/0x200 [ 45.921088] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.921998] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.922874] do_seccomp+0x349/0x25e0 [ 45.923532] ? __pfx_css_rstat_updated+0x10/0x10 [ 45.924448] ? __pfx_do_seccomp+0x10/0x10 [ 45.925231] ? find_held_lock+0x2b/0x80 [ 45.925980] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.926929] ? static_key_count+0x60/0x80 [ 45.927719] prctl_set_seccomp+0x4e/0x70 [ 45.928440] __do_sys_prctl+0xe6c/0x1d70 [ 45.929206] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.930055] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.931015] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.931990] ? irqentry_exit+0xf3/0x650 [ 45.932754] do_syscall_64+0xbf/0x430 [ 45.933437] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.934376] RIP: 0033:0x7f858a6e75cd [ 45.935120] 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 [ 45.938244] RSP: 002b:00007fffe67054e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.939617] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f858a6e75cd [ 45.940891] RDX: 000055d4f9f78e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.942143] RBP: 00007fffe6705540 R08: 0000000000000000 R09: 00007fffe6704be0 [ 45.943397] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d526f6e2b0 [ 45.944669] R13: 00007fffe6705970 R14: 000055d526f70d20 R15: 000055d526f828d0 [ 45.945961] [ 45.946373] irq event stamp: 1745 [ 45.947025] hardirqs last enabled at (1755): [] __up_console_sem+0x78/0x80 [ 45.948527] hardirqs last disabled at (1764): [] __up_console_sem+0x5d/0x80 [ 45.950059] softirqs last enabled at (1724): [] handle_softirqs+0x50c/0x770 [ 45.951604] softirqs last disabled at (1719): [] __irq_exit_rcu+0xc4/0x100 [ 45.953104] ---[ end trace 0000000000000000 ]--- [ 49.070067] ------------[ cut here ]------------ [ 49.071001] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.072969] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/244 [ 49.074406] Modules linked in: [ 49.075037] CPU: 0 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.077006] Tainted: [W]=WARN [ 49.077586] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.079024] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.079931] 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 [ 49.083084] RSP: 0018:ffff888017017bc0 EFLAGS: 00010286 [ 49.084059] RAX: 0000000000000000 RBX: ffffed1002e02f78 RCX: ffffffff813a4050 [ 49.085317] RDX: ffff88801676b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.086581] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e02f2f [ 49.087853] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.089105] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017017df8 [ 49.090371] FS: 00007f6323341900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.091808] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.092858] CR2: 00007f6323833580 CR3: 0000000013a9f000 CR4: 0000000000350ef0 [ 49.094119] Call Trace: [ 49.094631] [ 49.095043] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.095943] ? __create_object+0x59/0x80 [ 49.096713] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.097695] __vmalloc_noprof+0x59/0x60 [ 49.098410] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.099287] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.100232] bpf_prog_alloc+0x39/0x200 [ 49.100979] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.101911] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.102819] do_seccomp+0x349/0x25e0 [ 49.103493] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.104406] ? __pfx_do_seccomp+0x10/0x10 [ 49.105204] ? find_held_lock+0x2b/0x80 [ 49.105974] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.106963] ? static_key_count+0x60/0x80 [ 49.107779] prctl_set_seccomp+0x4e/0x70 [ 49.108522] __do_sys_prctl+0xe6c/0x1d70 [ 49.109308] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.110162] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.111137] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.112117] ? irqentry_exit+0xf3/0x650 [ 49.112898] do_syscall_64+0xbf/0x430 [ 49.113635] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.114587] RIP: 0033:0x7f63238335cd [ 49.115248] 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 [ 49.118422] RSP: 002b:00007ffd30390550 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.119793] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f63238335cd [ 49.121062] RDX: 000055cf503a6e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.122327] RBP: 00007ffd303905b0 R08: 0000000000000000 R09: 00007ffd3038fc50 [ 49.123586] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cf5ca56bf0 [ 49.124720] R13: 00007ffd303909e0 R14: 000055cf5ca60380 R15: 000055cf5ca6b460 [ 49.125789] [ 49.126134] irq event stamp: 1753 [ 49.126666] hardirqs last enabled at (1763): [] __up_console_sem+0x78/0x80 [ 49.127940] hardirqs last disabled at (1772): [] __up_console_sem+0x5d/0x80 [ 49.129202] softirqs last enabled at (1692): [] handle_softirqs+0x50c/0x770 [ 49.130480] softirqs last disabled at (1687): [] __irq_exit_rcu+0xc4/0x100 [ 49.131736] ---[ end trace 0000000000000000 ]--- [ 49.928822] ------------[ cut here ]------------ [ 49.929659] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.931471] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/251 [ 49.932853] Modules linked in: [ 49.933387] CPU: 0 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.935210] Tainted: [W]=WARN [ 49.935762] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.937114] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.937965] 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 [ 49.940875] RSP: 0018:ffff888017387bc0 EFLAGS: 00010286 [ 49.941780] RAX: 0000000000000000 RBX: ffffed1002e70f78 RCX: ffffffff813a4050 [ 49.942986] RDX: ffff888016141bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.944194] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e70f2f [ 49.945361] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.946570] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017387df8 [ 49.947754] FS: 00007f5439be5900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.949078] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.950079] CR2: 00007f543a0d7580 CR3: 0000000013c30000 CR4: 0000000000350ef0 [ 49.951266] Call Trace: [ 49.951755] [ 49.952133] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.952957] ? __create_object+0x59/0x80 [ 49.953664] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.954502] __vmalloc_noprof+0x59/0x60 [ 49.955203] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.956017] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.956866] bpf_prog_alloc+0x39/0x200 [ 49.957512] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.958369] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.959207] do_seccomp+0x349/0x25e0 [ 49.959887] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.960711] ? __pfx_do_seccomp+0x10/0x10 [ 49.961396] ? find_held_lock+0x2b/0x80 [ 49.962117] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.963018] ? static_key_count+0x60/0x80 [ 49.963766] prctl_set_seccomp+0x4e/0x70 [ 49.964430] __do_sys_prctl+0xe6c/0x1d70 [ 49.965147] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.965946] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.966845] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.967771] ? irqentry_exit+0xf3/0x650 [ 49.968435] do_syscall_64+0xbf/0x430 [ 49.969115] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.970016] RIP: 0033:0x7f543a0d75cd [ 49.970664] 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 [ 49.973590] RSP: 002b:00007fff30dfefd0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.974832] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f543a0d75cd [ 49.976022] RDX: 0000565052eabe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.977221] RBP: 00007fff30dff030 R08: 0000000000000000 R09: 00007fff30dfe6d0 [ 49.978402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000565054714ad0 [ 49.979575] R13: 00007fff30dff460 R14: 0000565054715bc0 R15: 0000565054726780 [ 49.980797] [ 49.981193] irq event stamp: 1883 [ 49.981796] hardirqs last enabled at (1893): [] __up_console_sem+0x78/0x80 [ 49.983203] hardirqs last disabled at (1918): [] __up_console_sem+0x5d/0x80 [ 49.984622] softirqs last enabled at (1916): [] handle_softirqs+0x50c/0x770 [ 49.986054] softirqs last disabled at (1937): [] __irq_exit_rcu+0xc4/0x100 [ 49.987436] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:24117' (ECDSA) to the list of known hosts. 2025/11/19 05:53:08 fuzzer started 2025/11/19 05:53:08 dialing manager at localhost:34383 2025/11/19 05:53:08 checking machine... 2025/11/19 05:53:08 checking revisions... [ 50.936659] kmemleak: Automatic memory scanning thread ended 2025/11/19 05:53:08 testing simple program... [ 51.042750] cgroup: Unknown subsys name 'net' [ 51.100524] cgroup: Unknown subsys name 'cpuset' [ 51.113958] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 05:53:07 Registers: info registers vcpu 0 RAX=ffffffff86a0b9dd RBX=0000000000000001 RCX=ffffffff86a0b9d8 RDX=dffffc0000000000 RSI=ffffffff86a0b9dd RDI=ffffffff866b2b2c RBP=ffff888009627848 RSP=ffff888009627780 R8 =ffffffff86a0b9d8 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000008964 R12=ffff888009627850 R13=ffff888009627838 R14=ffff888009627831 R15=ffff8880096277f0 RIP=ffffffff8135e80d RFL=00000286 [--S--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 fffffe2500000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f63238f8618 CR3=000000000b94f000 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=6e69676f6c5f6d61702c78756e696c65 XMM02=755f6d61702c74696d7265705f6d6170 XMM03=2c766e655f6d61702c7374696d696c5f XMM04=6d61702c766e655f6d61702c7374696d XMM05=78696e755f6d61702c74696d7265705f XMM06=6469756e69676f6c5f6d61702c78756e XMM07=672065736f6c635f6e6f69737365733a XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000029c87 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=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 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe2f00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f88878e0008 CR3=000000000dcb5000 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=049d965ce6589e9cc743fe84c72306f3 XMM02=ec2efd57dc4c00df0000000000303140 XMM03=c0a473dc035079b40000000000303210 XMM04=bd0f6e6b4afc0afe00000000000ae988 XMM05=bc7a294193dcac290000000000320de0 XMM06=817b8945e9d503730000000000320a68 XMM07=e042d86d42eb936e0000000000312178 XMM08=c0a473dc035079b40000000000303210 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000