[ 45.904376] ------------[ cut here ]------------ [ 45.905546] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.907561] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234 [ 45.909024] Modules linked in: [ 45.909650] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 45.911645] Tainted: [W]=WARN [ 45.912261] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.913727] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.914653] 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 [ 45.917841] RSP: 0018:ffff88801632fbc0 EFLAGS: 00010286 [ 45.918830] RAX: 0000000000000000 RBX: ffffed1002c65f78 RCX: ffffffff813a4050 [ 45.920124] RDX: ffff888019adb780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.921409] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c65f2f [ 45.922693] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.923990] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801632fdf8 [ 45.925290] FS: 00007f24927d6900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.926741] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.927816] CR2: 00007f2492cc8580 CR3: 0000000009ef4000 CR4: 0000000000350ef0 [ 45.929114] Call Trace: [ 45.929631] [ 45.930066] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.930963] ? __create_object+0x59/0x80 [ 45.931767] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.932730] __vmalloc_noprof+0x59/0x60 [ 45.933484] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.934360] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.935298] bpf_prog_alloc+0x39/0x200 [ 45.936012] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.936934] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.937844] do_seccomp+0x349/0x25e0 [ 45.938582] ? __pfx_css_rstat_updated+0x10/0x10 [ 45.939483] ? __pfx_do_seccomp+0x10/0x10 [ 45.940287] ? find_held_lock+0x2b/0x80 [ 45.940997] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.941954] ? static_key_count+0x60/0x80 [ 45.942751] prctl_set_seccomp+0x4e/0x70 [ 45.943540] __do_sys_prctl+0xe6c/0x1d70 [ 45.944353] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.945167] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.946142] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.947110] ? irqentry_exit+0xf3/0x650 [ 45.947886] do_syscall_64+0xbf/0x430 [ 45.948632] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.949587] RIP: 0033:0x7f2492cc85cd [ 45.950302] 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 [ 45.953516] RSP: 002b:00007ffec2599910 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.954888] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2492cc85cd [ 45.956215] RDX: 00005638653a6e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.957498] RBP: 00007ffec2599970 R08: 0000000000000000 R09: 00007ffec2599010 [ 45.958808] R10: 0000000000000000 R11: 0000000000000246 R12: 000056388b6aead0 [ 45.960122] R13: 00007ffec2599da0 R14: 000056388b6afbc0 R15: 000056388b6c0780 [ 45.961453] [ 45.961886] irq event stamp: 1785 [ 45.962528] hardirqs last enabled at (1795): [] __up_console_sem+0x78/0x80 [ 45.964099] hardirqs last disabled at (1804): [] __up_console_sem+0x5d/0x80 [ 45.965627] softirqs last enabled at (1774): [] handle_softirqs+0x50c/0x770 [ 45.967161] softirqs last disabled at (1769): [] __irq_exit_rcu+0xc4/0x100 [ 45.968701] ---[ end trace 0000000000000000 ]--- [ 48.818059] ------------[ cut here ]------------ [ 48.818828] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.820529] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243 [ 48.821730] Modules linked in: [ 48.822269] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 48.823932] Tainted: [W]=WARN [ 48.824451] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.825661] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.826421] 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 [ 48.829067] RSP: 0018:ffff888017067bc0 EFLAGS: 00010286 [ 48.829892] RAX: 0000000000000000 RBX: ffffed1002e0cf78 RCX: ffffffff813a4050 [ 48.830957] RDX: ffff8880162c3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.832041] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e0cf2f [ 48.833108] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.834190] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017067df8 [ 48.835279] FS: 00007f3a74364900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 48.836504] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.837405] CR2: 00007f3a74856580 CR3: 000000001dca6000 CR4: 0000000000350ef0 [ 48.838478] Call Trace: [ 48.838867] [ 48.839251] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.839989] ? __create_object+0x59/0x80 [ 48.840647] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.841465] __vmalloc_noprof+0x59/0x60 [ 48.842062] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.842792] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.843577] bpf_prog_alloc+0x39/0x200 [ 48.844171] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.844964] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.845732] do_seccomp+0x349/0x25e0 [ 48.846348] ? __pfx_css_rstat_updated+0x10/0x10 [ 48.847071] ? __pfx_do_seccomp+0x10/0x10 [ 48.847738] ? find_held_lock+0x2b/0x80 [ 48.848413] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.849192] ? static_key_count+0x60/0x80 [ 48.849870] prctl_set_seccomp+0x4e/0x70 [ 48.850523] __do_sys_prctl+0xe6c/0x1d70 [ 48.851145] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.851882] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.852716] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.853547] ? irqentry_exit+0xf3/0x650 [ 48.854167] do_syscall_64+0xbf/0x430 [ 48.854802] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.855618] RIP: 0033:0x7f3a748565cd [ 48.856249] 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 [ 48.858959] RSP: 002b:00007ffc793abea0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.860137] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3a748565cd [ 48.861247] RDX: 00005595cc49de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.862346] RBP: 00007ffc793abf00 R08: 0000000000000000 R09: 00007ffc793ab5a0 [ 48.863413] R10: 0000000000000000 R11: 0000000000000246 R12: 00005595dff11ad0 [ 48.864526] R13: 00007ffc793ac330 R14: 00005595dff12bc0 R15: 00005595dff23780 [ 48.865654] [ 48.866016] irq event stamp: 1715 [ 48.866577] hardirqs last enabled at (1725): [] __up_console_sem+0x78/0x80 [ 48.867910] hardirqs last disabled at (1734): [] __up_console_sem+0x5d/0x80 [ 48.869239] softirqs last enabled at (1256): [] handle_softirqs+0x50c/0x770 [ 48.870572] softirqs last disabled at (1247): [] __irq_exit_rcu+0xc4/0x100 [ 48.871875] ---[ end trace 0000000000000000 ]--- [ 49.686911] ------------[ cut here ]------------ [ 49.687865] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.689890] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250 [ 49.691361] Modules linked in: [ 49.691973] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.694019] Tainted: [W]=WARN [ 49.694633] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.696128] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.697331] 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 [ 49.700628] RSP: 0018:ffff888016defbc0 EFLAGS: 00010286 [ 49.701627] RAX: 0000000000000000 RBX: ffffed1002dbdf78 RCX: ffffffff813a4050 [ 49.702937] RDX: ffff88800d5b9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.704272] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dbdf2f [ 49.705575] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.706889] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016defdf8 [ 49.708223] FS: 00007f6b704ac900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.709682] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.710768] CR2: 00007ffe33222ef7 CR3: 000000001d9be000 CR4: 0000000000350ef0 [ 49.712068] Call Trace: [ 49.712592] [ 49.713015] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.713910] ? __create_object+0x59/0x80 [ 49.714713] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.715709] __vmalloc_noprof+0x59/0x60 [ 49.716500] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.717385] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.718344] bpf_prog_alloc+0x39/0x200 [ 49.719060] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.720025] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.720950] do_seccomp+0x349/0x25e0 [ 49.721674] ? find_held_lock+0x2b/0x80 [ 49.722456] ? do_prlimit+0x310/0x610 [ 49.723171] ? __pfx_do_seccomp+0x10/0x10 [ 49.723992] ? do_raw_spin_unlock+0x53/0x220 [ 49.724856] ? _raw_spin_unlock+0x1e/0x40 [ 49.725651] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.726639] ? static_key_count+0x60/0x80 [ 49.727468] prctl_set_seccomp+0x4e/0x70 [ 49.728275] __do_sys_prctl+0xe6c/0x1d70 [ 49.729035] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.729909] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.730891] ? irqentry_exit+0xf3/0x650 [ 49.731646] do_syscall_64+0xbf/0x430 [ 49.732386] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.733334] RIP: 0033:0x7f6b7099e5cd [ 49.733991] 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 [ 49.737149] RSP: 002b:00007ffe33221a40 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.738505] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6b7099e5cd [ 49.739770] RDX: 0000564855ef4e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.741059] RBP: 00007ffe33221aa0 R08: 0000000000000000 R09: 00007ffe33221140 [ 49.742329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564862fbb2b0 [ 49.743598] R13: 00007ffe33221ed0 R14: 0000564862fbdd20 R15: 0000564862fcf8d0 [ 49.744879] [ 49.745331] irq event stamp: 1883 [ 49.745961] hardirqs last enabled at (1891): [] __up_console_sem+0x78/0x80 [ 49.747446] hardirqs last disabled at (1900): [] __up_console_sem+0x5d/0x80 [ 49.748971] softirqs last enabled at (1718): [] handle_softirqs+0x50c/0x770 [ 49.750493] softirqs last disabled at (1713): [] __irq_exit_rcu+0xc4/0x100 [ 49.751997] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:61246' (ECDSA) to the list of known hosts. 2025/11/18 15:20:40 fuzzer started 2025/11/18 15:20:41 dialing manager at localhost:34383 2025/11/18 15:20:41 checking machine... 2025/11/18 15:20:41 checking revisions... [ 50.665608] kmemleak: Automatic memory scanning thread ended 2025/11/18 15:20:41 testing simple program... [ 50.766389] cgroup: Unknown subsys name 'net' [ 50.855714] cgroup: Unknown subsys name 'cpuset' [ 50.874527] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 15:20:40 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff8880159bff58 RCX=ffffffff82296278 RDX=ffff88801624d340 RSI=0000000000000000 RDI=0000000000000005 RBP=ffff888017304700 RSP=ffff8880159bfec8 R8 =0000000000000000 R9 =00000001ffffffff R10=0000000000000000 R11=0000000000000001 R12=0000000000000000 R13=000000000000541b R14=00007ffe5977dad4 R15=00007ffe5977dad4 RIP=ffffffff81751e04 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 00007f72a00f5900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe3d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f3a7491b618 CR3=000000000ddde000 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=e60e3f5e4f1aa28e964855c6402d50bf XMM02=0000000000304bd8d59e07bde36eea69 XMM03=0000000000304d20ec2efd57dc4c00df XMM04=ae65ecafabf8cdf000000000000ae988 XMM05=a6a9a096655c0dd70000000000322830 XMM06=14648eaa1277bab100000000003216c8 XMM07=fb795ef6d65770560000000000312b10 XMM08=2c67c8bc2e329bc30000000000304d20 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000026869 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 fffffe3300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fff6d351708 CR3=000000000d5d0000 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=2030343a30323a353120383120766f4e XMM01=73732878696e755f6d6170203a5d3234 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3234325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732039333a30323a3531203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000