[ 38.978820] ------------[ cut here ]------------ [ 38.979742] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.981770] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/233 [ 38.983251] Modules linked in: [ 38.984113] CPU: 0 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 38.986180] Tainted: [W]=WARN [ 38.986799] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 38.988270] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 38.989196] 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 [ 38.992388] RSP: 0018:ffff888018b87bc0 EFLAGS: 00010286 [ 38.993360] RAX: 0000000000000000 RBX: ffffed1003170f78 RCX: ffffffff813a4050 [ 38.994669] RDX: ffff888017239bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 38.995965] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003170f2f [ 38.997272] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 38.998571] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018b87df8 [ 38.999865] FS: 00007f77f6784900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.001308] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.002383] CR2: 00007f77f6c76580 CR3: 000000000d397000 CR4: 0000000000350ef0 [ 39.003700] Call Trace: [ 39.004170] [ 39.004638] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.005553] ? __create_object+0x59/0x80 [ 39.006298] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.007300] __vmalloc_noprof+0x59/0x60 [ 39.008068] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.008943] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.009889] bpf_prog_alloc+0x39/0x200 [ 39.010641] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.011582] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.012449] do_seccomp+0x349/0x25e0 [ 39.013197] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.014107] ? __pfx_do_seccomp+0x10/0x10 [ 39.014925] ? find_held_lock+0x2b/0x80 [ 39.015694] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.016674] ? static_key_count+0x60/0x80 [ 39.017430] prctl_set_seccomp+0x4e/0x70 [ 39.018208] __do_sys_prctl+0xe6c/0x1d70 [ 39.019012] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.019884] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.020852] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.021836] ? irqentry_exit+0xf3/0x650 [ 39.022630] do_syscall_64+0xbf/0x430 [ 39.023330] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.024278] RIP: 0033:0x7f77f6c765cd [ 39.024993] 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 [ 39.028181] RSP: 002b:00007ffe524cff50 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.029549] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f77f6c765cd [ 39.030852] RDX: 00005563ddd35e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.032148] RBP: 00007ffe524cffb0 R08: 0000000000000000 R09: 00007ffe524cf650 [ 39.033432] R10: 0000000000000000 R11: 0000000000000246 R12: 000055641620f2b0 [ 39.034746] R13: 00007ffe524d03e0 R14: 0000556416211d20 R15: 00005564162238d0 [ 39.036058] [ 39.036542] irq event stamp: 1837 [ 39.037158] hardirqs last enabled at (1845): [] __up_console_sem+0x78/0x80 [ 39.038685] hardirqs last disabled at (1854): [] __up_console_sem+0x5d/0x80 [ 39.040213] softirqs last enabled at (1720): [] handle_softirqs+0x50c/0x770 [ 39.041766] softirqs last disabled at (1715): [] __irq_exit_rcu+0xc4/0x100 [ 39.043292] ---[ end trace 0000000000000000 ]--- [ 41.920912] ------------[ cut here ]------------ [ 41.921852] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 41.923851] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 41.925332] Modules linked in: [ 41.925956] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 41.927979] Tainted: [W]=WARN [ 41.928591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 41.930076] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 41.931018] 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 [ 41.934214] RSP: 0018:ffff88801bf07bc0 EFLAGS: 00010286 [ 41.935215] RAX: 0000000000000000 RBX: ffffed10037e0f78 RCX: ffffffff813a4050 [ 41.936513] RDX: ffff888015d13780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 41.937814] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10037e0f2f [ 41.939125] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 41.940428] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801bf07df8 [ 41.941726] FS: 00007fee79545900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 41.943284] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.944374] CR2: 00007fee79a37580 CR3: 000000000dfa1000 CR4: 0000000000350ef0 [ 41.945714] Call Trace: [ 41.946199] [ 41.946667] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 41.947570] ? __create_object+0x59/0x80 [ 41.948306] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.949295] __vmalloc_noprof+0x59/0x60 [ 41.950058] bpf_prog_alloc_no_stats+0x55/0x470 [ 41.950971] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.951925] bpf_prog_alloc+0x39/0x200 [ 41.952668] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.953616] bpf_prog_create_from_user+0xb2/0x2f0 [ 41.954541] do_seccomp+0x349/0x25e0 [ 41.955221] ? __pfx_css_rstat_updated+0x10/0x10 [ 41.956123] ? __pfx_do_seccomp+0x10/0x10 [ 41.956921] ? find_held_lock+0x2b/0x80 [ 41.957688] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 41.958675] ? static_key_count+0x60/0x80 [ 41.959439] prctl_set_seccomp+0x4e/0x70 [ 41.960228] __do_sys_prctl+0xe6c/0x1d70 [ 41.961016] ? __pfx___do_sys_prctl+0x10/0x10 [ 41.961875] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.962870] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 41.963849] ? irqentry_exit+0xf3/0x650 [ 41.964634] do_syscall_64+0xbf/0x430 [ 41.965351] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.966303] RIP: 0033:0x7fee79a375cd [ 41.967025] 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 [ 41.970191] RSP: 002b:00007ffd5d9ea4c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 41.971599] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fee79a375cd [ 41.972898] RDX: 000056047a3a2e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 41.974189] RBP: 00007ffd5d9ea520 R08: 0000000000000000 R09: 00007ffd5d9e9bc0 [ 41.975527] R10: 0000000000000000 R11: 0000000000000246 R12: 000056049756fad0 [ 41.976814] R13: 00007ffd5d9ea950 R14: 0000560497570bc0 R15: 0000560497581780 [ 41.978146] [ 41.978638] irq event stamp: 1809 [ 41.979256] hardirqs last enabled at (1817): [] __up_console_sem+0x78/0x80 [ 41.980788] hardirqs last disabled at (1826): [] __up_console_sem+0x5d/0x80 [ 41.982327] softirqs last enabled at (1796): [] handle_softirqs+0x50c/0x770 [ 41.983897] softirqs last disabled at (1791): [] __irq_exit_rcu+0xc4/0x100 [ 41.985444] ---[ end trace 0000000000000000 ]--- [ 42.652238] ------------[ cut here ]------------ [ 42.653021] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.654790] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 42.656041] Modules linked in: [ 42.656572] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.658231] Tainted: [W]=WARN [ 42.658774] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.659992] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.660749] 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 [ 42.663422] RSP: 0018:ffff888019f37bc0 EFLAGS: 00010286 [ 42.664251] RAX: 0000000000000000 RBX: ffffed10033e6f78 RCX: ffffffff813a4050 [ 42.665321] RDX: ffff888017491bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.666414] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033e6f2f [ 42.667508] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.668579] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019f37df8 [ 42.669652] FS: 00007fb852562900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.670916] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.671805] CR2: 00007fb852a54580 CR3: 00000000200f2000 CR4: 0000000000350ef0 [ 42.672885] Call Trace: [ 42.673315] [ 42.673683] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.674459] ? __create_object+0x59/0x80 [ 42.675119] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.675921] __vmalloc_noprof+0x59/0x60 [ 42.676551] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.677225] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.678002] bpf_prog_alloc+0x39/0x200 [ 42.678679] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.679455] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.680200] do_seccomp+0x349/0x25e0 [ 42.680798] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.681588] ? __pfx_do_seccomp+0x10/0x10 [ 42.682249] ? find_held_lock+0x2b/0x80 [ 42.682913] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.683746] ? static_key_count+0x60/0x80 [ 42.684370] prctl_set_seccomp+0x4e/0x70 [ 42.685020] __do_sys_prctl+0xe6c/0x1d70 [ 42.685665] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.686325] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.687155] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.687963] ? irqentry_exit+0xf3/0x650 [ 42.688591] do_syscall_64+0xbf/0x430 [ 42.689163] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.689959] RIP: 0033:0x7fb852a545cd [ 42.690575] 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 [ 42.693197] RSP: 002b:00007ffc57c65360 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.694326] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb852a545cd [ 42.695415] RDX: 000055592f0bbe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.696483] RBP: 00007ffc57c653c0 R08: 0000000000000000 R09: 00007ffc57c64a60 [ 42.697547] R10: 0000000000000000 R11: 0000000000000246 R12: 00005559642bfad0 [ 42.698646] R13: 00007ffc57c657f0 R14: 00005559642c0bc0 R15: 00005559642d1780 [ 42.699721] [ 42.700079] irq event stamp: 1767 [ 42.700606] hardirqs last enabled at (1777): [] __up_console_sem+0x78/0x80 [ 42.701869] hardirqs last disabled at (1786): [] __up_console_sem+0x5d/0x80 [ 42.703173] softirqs last enabled at (1274): [] handle_softirqs+0x50c/0x770 [ 42.704448] softirqs last disabled at (1261): [] __irq_exit_rcu+0xc4/0x100 [ 42.705709] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:25356' (ECDSA) to the list of known hosts. 2025/11/19 02:28:21 fuzzer started 2025/11/19 02:28:21 dialing manager at localhost:34383 2025/11/19 02:28:21 checking machine... 2025/11/19 02:28:21 checking revisions... [ 43.573704] kmemleak: Automatic memory scanning thread ended 2025/11/19 02:28:21 testing simple program... [ 43.680885] cgroup: Unknown subsys name 'net' [ 43.751930] cgroup: Unknown subsys name 'cpuset' [ 43.769226] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 02:28:20 Registers: info registers vcpu 0 RAX=0000000000006007 RBX=0000000000000001 RCX=0000000000000001 RDX=0000000040000040 RSI=00007ffd041f9c90 RDI=0000000000000006 RBP=00007ffd041f9c90 RSP=00007ffd041f9c38 R8 =0000000000000000 R9 =00007f51826c7000 R10=00007f51826c7070 R11=0000000000000246 R12=00007ffd041fa018 R13=000055f519832360 R14=0000000000000100 R15=0000000000000006 RIP=00007f518233c150 RFL=00000202 [-------] CPL=3 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0033 0000000000000000 ffffffff 00a0fb00 DPL=3 CS64 [-RA] SS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f5181a72900 00000000 00000000 GS =0000 0000000000000000 00000000 00000000 LDT=0000 fffffe4900000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fff543b56e8 CR3=000000000dc00000 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=dc80d0d0965491867044eb1298a8b3a8 XMM02=ec2efd57dc4c00df00000000003025f0 XMM03=d71d5e246550a54b00000000003026c0 XMM04=7ee39fd42a7b10e100000000000ae988 XMM05=8f1c7005a670b99300000000003205f8 XMM06=e8129151d85af73a000000000031f398 XMM07=fb795ef6d6577056000000000030f478 XMM08=2c67c8bc2e329bc30000000000302660 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffff8880178b8fc0 RBX=ffff88801f658068 RCX=ffff8880178b8fa0 RDX=ffff88800a164638 RSI=ffff8880178b8f80 RDI=0000000000000000 RBP=ffff88801f658b90 RSP=ffff888018abfcb8 R8 =0000000000000000 R9 =ffffed1003157f89 R10=0000000000000003 R11=0000000000000001 R12=ffff8880178b8f80 R13=0000000000000020 R14=0000000000000001 R15=0000000000000286 RIP=ffffffff81b62806 RFL=00000082 [--S----] 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 00007fee79545900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe2400000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fee79afc618 CR3=000000000b71a000 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=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