[ 46.380770] ------------[ cut here ]------------ [ 46.381722] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.384235] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/237 [ 46.385759] Modules linked in: [ 46.386350] CPU: 0 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.388365] Tainted: [W]=WARN [ 46.388972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.390474] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.391339] 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 [ 46.394565] RSP: 0018:ffff88800a27fbc0 EFLAGS: 00010286 [ 46.395551] RAX: 0000000000000000 RBX: ffffed100144ff78 RCX: ffffffff813a4050 [ 46.396843] RDX: ffff88801627d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.398134] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100144ff2f [ 46.399447] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.400738] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800a27fdf8 [ 46.402057] FS: 00007f1677399900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.403530] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.404605] CR2: 00007fffdb340ef7 CR3: 0000000016eab000 CR4: 0000000000350ef0 [ 46.405924] Call Trace: [ 46.406388] [ 46.406860] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.407764] ? __create_object+0x59/0x80 [ 46.408552] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.409527] __vmalloc_noprof+0x59/0x60 [ 46.410234] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.411113] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.412028] bpf_prog_alloc+0x39/0x200 [ 46.412769] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.413718] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.414621] do_seccomp+0x349/0x25e0 [ 46.415293] ? find_held_lock+0x2b/0x80 [ 46.416058] ? do_prlimit+0x310/0x610 [ 46.416806] ? __pfx_do_seccomp+0x10/0x10 [ 46.417591] ? do_raw_spin_unlock+0x53/0x220 [ 46.418371] ? _raw_spin_unlock+0x1e/0x40 [ 46.419164] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.420130] ? static_key_count+0x60/0x80 [ 46.421155] prctl_set_seccomp+0x4e/0x70 [ 46.422184] __do_sys_prctl+0xe6c/0x1d70 [ 46.423197] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.424117] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.425146] ? irqentry_exit+0xf3/0x650 [ 46.425996] do_syscall_64+0xbf/0x430 [ 46.426773] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.427792] RIP: 0033:0x7f167788b5cd [ 46.428501] 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 [ 46.431401] RSP: 002b:00007fffdb33ef20 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.432582] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f167788b5cd [ 46.433673] RDX: 000056546c7c1e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.434749] RBP: 00007fffdb33ef80 R08: 0000000000000000 R09: 00007fffdb33e620 [ 46.435823] R10: 0000000000000000 R11: 0000000000000246 R12: 00005654ac2adbf0 [ 46.436896] R13: 00007fffdb33f3b0 R14: 00005654ac2b7380 R15: 00005654ac2c2460 [ 46.438003] [ 46.438363] irq event stamp: 1757 [ 46.438904] hardirqs last enabled at (1767): [] __up_console_sem+0x78/0x80 [ 46.440180] hardirqs last disabled at (1776): [] __up_console_sem+0x5d/0x80 [ 46.441464] softirqs last enabled at (1588): [] handle_softirqs+0x50c/0x770 [ 46.442784] softirqs last disabled at (1583): [] __irq_exit_rcu+0xc4/0x100 [ 46.444124] ---[ end trace 0000000000000000 ]--- [ 49.281607] ------------[ cut here ]------------ [ 49.282539] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.284618] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/244 [ 49.286079] Modules linked in: [ 49.286728] CPU: 0 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.288777] Tainted: [W]=WARN [ 49.289376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.290852] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.291767] 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 [ 49.294983] RSP: 0018:ffff88800b2afbc0 EFLAGS: 00010286 [ 49.295970] RAX: 0000000000000000 RBX: ffffed1001655f78 RCX: ffffffff813a4050 [ 49.297272] RDX: ffff88800f8eb780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.298598] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001655f2f [ 49.299917] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.301235] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800b2afdf8 [ 49.302563] FS: 00007fee56eb9900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.304042] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.305155] CR2: 00007ffc79413ef7 CR3: 0000000020456000 CR4: 0000000000350ef0 [ 49.306485] Call Trace: [ 49.306963] [ 49.307378] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.308289] ? __create_object+0x59/0x80 [ 49.309092] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.310105] __vmalloc_noprof+0x59/0x60 [ 49.310891] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.311787] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.312738] bpf_prog_alloc+0x39/0x200 [ 49.313510] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.314415] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.315345] do_seccomp+0x349/0x25e0 [ 49.316085] ? find_held_lock+0x2b/0x80 [ 49.316871] ? do_prlimit+0x310/0x610 [ 49.317648] ? __pfx_do_seccomp+0x10/0x10 [ 49.318413] ? do_raw_spin_unlock+0x53/0x220 [ 49.319276] ? _raw_spin_unlock+0x1e/0x40 [ 49.320078] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.321070] ? static_key_count+0x60/0x80 [ 49.321899] prctl_set_seccomp+0x4e/0x70 [ 49.322700] __do_sys_prctl+0xe6c/0x1d70 [ 49.323509] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.324342] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.325352] ? irqentry_exit+0xf3/0x650 [ 49.326130] do_syscall_64+0xbf/0x430 [ 49.326884] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.327866] RIP: 0033:0x7fee573ab5cd [ 49.328591] 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 [ 49.331868] RSP: 002b:00007ffc79412540 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.333264] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fee573ab5cd [ 49.334605] RDX: 000055c97a50be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.335928] RBP: 00007ffc794125a0 R08: 0000000000000000 R09: 00007ffc79411c40 [ 49.337244] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c9b2ebab10 [ 49.338573] R13: 00007ffc794129d0 R14: 000055c9b2ebb2b0 R15: 000055c9b2ecf6f0 [ 49.339903] [ 49.340336] irq event stamp: 1737 [ 49.341001] hardirqs last enabled at (1747): [] __up_console_sem+0x78/0x80 [ 49.342583] hardirqs last disabled at (1756): [] __up_console_sem+0x5d/0x80 [ 49.344153] softirqs last enabled at (1610): [] handle_softirqs+0x50c/0x770 [ 49.345747] softirqs last disabled at (1605): [] __irq_exit_rcu+0xc4/0x100 [ 49.347306] ---[ end trace 0000000000000000 ]--- [ 50.186704] ------------[ cut here ]------------ [ 50.187468] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.189142] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/251 [ 50.190354] Modules linked in: [ 50.190882] CPU: 0 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.192506] Tainted: [W]=WARN [ 50.192956] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.194167] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.194921] 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 [ 50.197531] RSP: 0018:ffff88800f577bc0 EFLAGS: 00010286 [ 50.198299] RAX: 0000000000000000 RBX: ffffed1001eaef78 RCX: ffffffff813a4050 [ 50.199351] RDX: ffff88801b75d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.200408] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001eaef2f [ 50.201495] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.202554] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f577df8 [ 50.203608] FS: 00007f7115cf4900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.204796] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.205686] CR2: 00007f71161e6580 CR3: 0000000009d72000 CR4: 0000000000350ef0 [ 50.206752] Call Trace: [ 50.207133] [ 50.207504] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.208212] ? __create_object+0x59/0x80 [ 50.208882] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.209700] __vmalloc_noprof+0x59/0x60 [ 50.210293] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.211027] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.211826] bpf_prog_alloc+0x39/0x200 [ 50.212401] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.213175] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.213950] do_seccomp+0x349/0x25e0 [ 50.214543] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.215256] ? __pfx_do_seccomp+0x10/0x10 [ 50.215924] ? find_held_lock+0x2b/0x80 [ 50.216546] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.217332] ? static_key_count+0x60/0x80 [ 50.217987] prctl_set_seccomp+0x4e/0x70 [ 50.218629] __do_sys_prctl+0xe6c/0x1d70 [ 50.219242] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.219942] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.220731] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.221554] ? irqentry_exit+0xf3/0x650 [ 50.222167] do_syscall_64+0xbf/0x430 [ 50.222773] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.223569] RIP: 0033:0x7f71161e65cd [ 50.224132] 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 [ 50.226792] RSP: 002b:00007fff2e176cc0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.227919] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f71161e65cd [ 50.228990] RDX: 000055ddd8306e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.230056] RBP: 00007fff2e176d20 R08: 0000000000000000 R09: 00007fff2e1763c0 [ 50.231125] R10: 0000000000000000 R11: 0000000000000246 R12: 000055de091c4ad0 [ 50.232192] R13: 00007fff2e177150 R14: 000055de091c5bc0 R15: 000055de091d6780 [ 50.233289] [ 50.233684] irq event stamp: 1747 [ 50.234193] hardirqs last enabled at (1755): [] __up_console_sem+0x78/0x80 [ 50.235457] hardirqs last disabled at (1764): [] __up_console_sem+0x5d/0x80 [ 50.236721] softirqs last enabled at (1348): [] handle_softirqs+0x50c/0x770 [ 50.238007] softirqs last disabled at (1337): [] __irq_exit_rcu+0xc4/0x100 [ 50.239271] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:51448' (ECDSA) to the list of known hosts. 2025/11/18 06:05:06 fuzzer started 2025/11/18 06:05:07 dialing manager at localhost:37895 2025/11/18 06:05:07 checking machine... 2025/11/18 06:05:07 checking revisions... [ 51.266155] kmemleak: Automatic memory scanning thread ended 2025/11/18 06:05:07 testing simple program... [ 51.370496] cgroup: Unknown subsys name 'net' [ 51.442864] cgroup: Unknown subsys name 'cpuset' [ 51.456953] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 06:05:06 Registers: info registers vcpu 0 RAX=0000000000000005 RBX=0000000000000001 RCX=ffff88806ce089a4 RDX=0000000000000002 RSI=ffffffff85e1ffe0 RDI=ffff8880160fc200 RBP=ffffffff85e1ffe0 RSP=ffff88806ce08958 R8 =0000000000000001 R9 =ffff88806ce08a90 R10=000000000003c9ed R11=000000000009a692 R12=ffff8880160fc200 R13=ffff88806ce089a4 R14=0000000000000002 R15=0000000000000002 RIP=ffffffff84c71f82 RFL=00000002 [-------] 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 00007fee56eb9900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fee57470618 CR3=000000000eac5000 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=000000000002757f RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f650 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 fffffe0600000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc9c097ff8 CR3=000000000d8e7000 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=35303a363020383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3334325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320303437 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000