[ 46.690010] ------------[ cut here ]------------ [ 46.690782] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.692476] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/237 [ 46.693680] Modules linked in: [ 46.694217] CPU: 1 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.695908] Tainted: [W]=WARN [ 46.696411] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.697639] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.698415] 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 [ 46.701044] RSP: 0018:ffff888019887bc0 EFLAGS: 00010286 [ 46.701854] RAX: 0000000000000000 RBX: ffffed1003310f78 RCX: ffffffff813a4050 [ 46.702918] RDX: ffff888019a6b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.703972] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003310f2f [ 46.705025] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.706492] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019887df8 [ 46.707571] FS: 00007fde4efce900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.708773] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.709655] CR2: 00007fff1957cef8 CR3: 000000000df03000 CR4: 0000000000350ef0 [ 46.710735] Call Trace: [ 46.711161] [ 46.711511] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.712246] ? __create_object+0x59/0x80 [ 46.712867] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.713686] __vmalloc_noprof+0x59/0x60 [ 46.714333] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.715023] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.715796] bpf_prog_alloc+0x39/0x200 [ 46.716416] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.717193] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.717919] do_seccomp+0x349/0x25e0 [ 46.718514] ? find_held_lock+0x2b/0x80 [ 46.719152] ? do_prlimit+0x310/0x610 [ 46.719735] ? __pfx_do_seccomp+0x10/0x10 [ 46.720397] ? do_raw_spin_unlock+0x53/0x220 [ 46.721082] ? _raw_spin_unlock+0x1e/0x40 [ 46.721693] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.722507] ? static_key_count+0x60/0x80 [ 46.723191] prctl_set_seccomp+0x4e/0x70 [ 46.723796] __do_sys_prctl+0xe6c/0x1d70 [ 46.724461] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.725178] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.725962] ? irqentry_exit+0xf3/0x650 [ 46.726599] do_syscall_64+0xbf/0x430 [ 46.727220] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.727979] RIP: 0033:0x7fde4f4c05cd [ 46.728566] 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 [ 46.731241] RSP: 002b:00007fff1957abe0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.732371] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fde4f4c05cd [ 46.733441] RDX: 0000564f28905e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.734749] RBP: 00007fff1957ac40 R08: 0000000000000000 R09: 00007fff1957a2e0 [ 46.735978] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564f653a2240 [ 46.737031] R13: 00007fff1957b070 R14: 0000564f653ab380 R15: 0000564f653b6540 [ 46.738151] [ 46.738506] irq event stamp: 1735 [ 46.739019] hardirqs last enabled at (1743): [] __up_console_sem+0x78/0x80 [ 46.740307] hardirqs last disabled at (1754): [] __up_console_sem+0x5d/0x80 [ 46.741894] softirqs last enabled at (1718): [] handle_softirqs+0x50c/0x770 [ 46.743312] softirqs last disabled at (1703): [] __irq_exit_rcu+0xc4/0x100 [ 46.744572] ---[ end trace 0000000000000000 ]--- [ 49.854296] ------------[ cut here ]------------ [ 49.855212] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.857247] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/244 [ 49.858710] Modules linked in: [ 49.859573] CPU: 1 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.861609] Tainted: [W]=WARN [ 49.862245] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.863711] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.864620] 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 [ 49.867810] RSP: 0018:ffff88801abcfbc0 EFLAGS: 00010286 [ 49.868778] RAX: 0000000000000000 RBX: ffffed1003579f78 RCX: ffffffff813a4050 [ 49.870083] RDX: ffff88800f3fd340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.871363] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003579f2f [ 49.872643] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.873939] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801abcfdf8 [ 49.875209] FS: 00007fb6bc7e5900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.876632] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.877693] CR2: 00007fb6bccd7580 CR3: 000000000cbf6000 CR4: 0000000000350ef0 [ 49.878982] Call Trace: [ 49.879486] [ 49.879894] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.880794] ? __create_object+0x59/0x80 [ 49.881583] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.882570] __vmalloc_noprof+0x59/0x60 [ 49.883324] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.884200] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.885129] bpf_prog_alloc+0x39/0x200 [ 49.885815] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.886765] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.887671] do_seccomp+0x349/0x25e0 [ 49.888400] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.889302] ? __pfx_do_seccomp+0x10/0x10 [ 49.890093] ? find_held_lock+0x2b/0x80 [ 49.890808] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.891757] ? static_key_count+0x60/0x80 [ 49.892556] prctl_set_seccomp+0x4e/0x70 [ 49.893344] __do_sys_prctl+0xe6c/0x1d70 [ 49.894137] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.894945] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.895908] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.896882] ? irqentry_exit+0xf3/0x650 [ 49.897653] do_syscall_64+0xbf/0x430 [ 49.898415] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.899372] RIP: 0033:0x7fb6bccd75cd [ 49.900033] 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 [ 49.903230] RSP: 002b:00007ffc47c200d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.904579] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb6bccd75cd [ 49.905886] RDX: 00005575a1d7de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.907171] RBP: 00007ffc47c20130 R08: 0000000000000000 R09: 00007ffc47c1f7d0 [ 49.908443] R10: 0000000000000000 R11: 0000000000000246 R12: 00005575bb88dad0 [ 49.909707] R13: 00007ffc47c20560 R14: 00005575bb88ebc0 R15: 00005575bb89f780 [ 49.911012] [ 49.911476] irq event stamp: 1767 [ 49.912111] hardirqs last enabled at (1777): [] __up_console_sem+0x78/0x80 [ 49.913625] hardirqs last disabled at (1786): [] __up_console_sem+0x5d/0x80 [ 49.915078] softirqs last enabled at (1464): [] handle_softirqs+0x50c/0x770 [ 49.916363] softirqs last disabled at (1455): [] __irq_exit_rcu+0xc4/0x100 [ 49.917622] ---[ end trace 0000000000000000 ]--- [ 50.751281] ------------[ cut here ]------------ [ 50.752042] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.753790] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251 [ 50.755009] Modules linked in: [ 50.755563] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.757211] Tainted: [W]=WARN [ 50.757673] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.758914] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.759685] 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 [ 50.762350] RSP: 0018:ffff888017117bc0 EFLAGS: 00010286 [ 50.763157] RAX: 0000000000000000 RBX: ffffed1002e22f78 RCX: ffffffff813a4050 [ 50.764228] RDX: ffff888015eb8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.765289] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e22f2f [ 50.766366] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.767436] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017117df8 [ 50.768497] FS: 00007f3086cd1900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.769692] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.770588] CR2: 00007f30871c3580 CR3: 000000000e55a000 CR4: 0000000000350ef0 [ 50.771647] Call Trace: [ 50.772030] [ 50.772402] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.773149] ? __create_object+0x59/0x80 [ 50.773785] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.774606] __vmalloc_noprof+0x59/0x60 [ 50.775234] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.775940] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.776733] bpf_prog_alloc+0x39/0x200 [ 50.777353] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.778149] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.778875] do_seccomp+0x349/0x25e0 [ 50.779480] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.780238] ? __pfx_do_seccomp+0x10/0x10 [ 50.780869] ? find_held_lock+0x2b/0x80 [ 50.781515] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.782341] ? static_key_count+0x60/0x80 [ 50.782987] prctl_set_seccomp+0x4e/0x70 [ 50.783645] __do_sys_prctl+0xe6c/0x1d70 [ 50.784309] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.785001] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.785824] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.786667] ? irqentry_exit+0xf3/0x650 [ 50.787314] do_syscall_64+0xbf/0x430 [ 50.787909] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.788712] RIP: 0033:0x7f30871c35cd [ 50.789342] 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 [ 50.792002] RSP: 002b:00007ffe50d95310 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.793135] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f30871c35cd [ 50.794210] RDX: 00005642a2546e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.795278] RBP: 00007ffe50d95370 R08: 0000000000000000 R09: 00007ffe50d94a10 [ 50.796341] R10: 0000000000000000 R11: 0000000000000246 R12: 00005642aea1cb10 [ 50.797422] R13: 00007ffe50d957a0 R14: 00005642aea1d2b0 R15: 00005642aea316f0 [ 50.798512] [ 50.798867] irq event stamp: 1797 [ 50.799409] hardirqs last enabled at (1807): [] __up_console_sem+0x78/0x80 [ 50.800675] hardirqs last disabled at (1816): [] __up_console_sem+0x5d/0x80 [ 50.801944] softirqs last enabled at (1710): [] handle_softirqs+0x50c/0x770 [ 50.803229] softirqs last disabled at (1703): [] __irq_exit_rcu+0xc4/0x100 [ 50.804508] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:52422' (ECDSA) to the list of known hosts. 2025/11/18 05:11:23 fuzzer started 2025/11/18 05:11:23 dialing manager at localhost:37895 2025/11/18 05:11:23 checking machine... 2025/11/18 05:11:23 checking revisions... [ 51.706453] kmemleak: Automatic memory scanning thread ended 2025/11/18 05:11:23 testing simple program... [ 51.794570] cgroup: Unknown subsys name 'net' [ 51.868939] cgroup: Unknown subsys name 'cpuset' [ 51.881124] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 05:11:22 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffff888015e43780 RCX=0000000000000000 RDX=000000000000001d RSI=ffffffff85cfe0a0 RDI=ffff8880099c1c00 RBP=000000000000001d RSP=ffff8880162f7868 R8 =0000000000000000 R9 =fffffbfff0cc9eca R10=000000000000001d R11=0000000000000001 R12=000000000000001d R13=0000000000000000 R14=0000000000000004 R15=0000000000000452 RIP=ffffffff82298894 RFL=00000246 [---Z-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 00007fb6bc7e5900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5e00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc47c1a000 CR3=000000000d811000 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=635f6e6f69737365733a4d41503d706f XMM01=6f6c5f6d61702c78756e696c65735f6d XMM02=61702c74696d7265705f6d61702c7469 XMM03=655f6d61702c7374696d696c5f6d6170 XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=0000000000000002 RCX=ffffffff822ea390 RDX=0000000000000000 RSI=ffffffff822ea39e RDI=ffff888015a31fbc RBP=ffff888015a31bc0 RSP=ffff888015b576c8 R8 =ffff888015b57898 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001 R12=0000000000000000 R13=ffff888015b57890 R14=ffff88800a4d40ec R15=ffff88800a97f808 RIP=ffffffff815bd5dc RFL=00000202 [-------] 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 00007f69c5b5f900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe7c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffcaeacfb38 CR3=000000000db7f000 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=980401e8087e7888c14aae6dc302c486 XMM02=00000000003053a8eff9b2d0a8fce9cb XMM03=00000000003054782c67c8bc2e329bc3 XMM04=84541eddd9dfee7400000000000ae988 XMM05=1dbc2ac0b0b4cb6100000000003238a0 XMM06=afdd8cb357e13de90000000000322640 XMM07=fb795ef6d65770560000000000313890 XMM08=2c67c8bc2e329bc30000000000305418 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000