[ 46.262684] ------------[ cut here ]------------ [ 46.263601] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.265619] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234 [ 46.267105] Modules linked in: [ 46.267738] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.269983] Tainted: [W]=WARN [ 46.270663] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.272148] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.273070] 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 [ 46.276268] RSP: 0018:ffff88800d947bc0 EFLAGS: 00010286 [ 46.277256] RAX: 0000000000000000 RBX: ffffed1001b28f78 RCX: ffffffff813a4050 [ 46.278544] RDX: ffff8880173b8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.279848] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001b28f2f [ 46.281131] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.282419] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800d947df8 [ 46.283723] FS: 00007ff813931900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.285178] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.286264] CR2: 00007ff813e23580 CR3: 000000000d6bb000 CR4: 0000000000350ef0 [ 46.287536] Call Trace: [ 46.287999] [ 46.288407] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.289305] ? __create_object+0x59/0x80 [ 46.290102] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.291068] __vmalloc_noprof+0x59/0x60 [ 46.291840] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.292712] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.293642] bpf_prog_alloc+0x39/0x200 [ 46.294338] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.295259] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.296151] do_seccomp+0x349/0x25e0 [ 46.296875] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.297788] ? __pfx_do_seccomp+0x10/0x10 [ 46.298585] ? find_held_lock+0x2b/0x80 [ 46.299296] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.300243] ? static_key_count+0x60/0x80 [ 46.301052] prctl_set_seccomp+0x4e/0x70 [ 46.301840] __do_sys_prctl+0xe6c/0x1d70 [ 46.302627] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.303439] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.304415] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.305391] ? irqentry_exit+0xf3/0x650 [ 46.306177] do_syscall_64+0xbf/0x430 [ 46.306933] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.307884] RIP: 0033:0x7ff813e235cd [ 46.308593] 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 [ 46.311754] RSP: 002b:00007ffd98a1c9b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.313116] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff813e235cd [ 46.314399] RDX: 000056121a4a3e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.315664] RBP: 00007ffd98a1ca10 R08: 0000000000000000 R09: 00007ffd98a1c0b0 [ 46.316944] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561233e8a2b0 [ 46.318226] R13: 00007ffd98a1ce40 R14: 0000561233e8cd20 R15: 0000561233e9e8d0 [ 46.319517] [ 46.319944] irq event stamp: 1803 [ 46.320591] hardirqs last enabled at (1813): [] __up_console_sem+0x78/0x80 [ 46.322119] hardirqs last disabled at (1822): [] __up_console_sem+0x5d/0x80 [ 46.323639] softirqs last enabled at (1716): [] handle_softirqs+0x50c/0x770 [ 46.325162] softirqs last disabled at (1711): [] __irq_exit_rcu+0xc4/0x100 [ 46.326696] ---[ end trace 0000000000000000 ]--- [ 49.761418] ------------[ cut here ]------------ [ 49.762348] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.764331] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 49.765782] Modules linked in: [ 49.766364] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.768596] Tainted: [W]=WARN [ 49.769145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.770680] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.771581] 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 [ 49.774754] RSP: 0018:ffff888017697bc0 EFLAGS: 00010286 [ 49.775727] RAX: 0000000000000000 RBX: ffffed1002ed2f78 RCX: ffffffff813a4050 [ 49.777010] RDX: ffff888016df8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.778311] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ed2f2f [ 49.779574] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.780850] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017697df8 [ 49.782137] FS: 00007ff0ba345900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.783548] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.784615] CR2: 00007ff0ba837580 CR3: 000000001d80a000 CR4: 0000000000350ef0 [ 49.785925] Call Trace: [ 49.786398] [ 49.786855] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.787749] ? __create_object+0x59/0x80 [ 49.788530] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.789501] __vmalloc_noprof+0x59/0x60 [ 49.790239] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.791111] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.792049] bpf_prog_alloc+0x39/0x200 [ 49.792789] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.793730] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.794649] do_seccomp+0x349/0x25e0 [ 49.795324] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.796213] ? __pfx_do_seccomp+0x10/0x10 [ 49.797008] ? find_held_lock+0x2b/0x80 [ 49.797774] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.798733] ? static_key_count+0x60/0x80 [ 49.799520] prctl_set_seccomp+0x4e/0x70 [ 49.800246] __do_sys_prctl+0xe6c/0x1d70 [ 49.801033] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.801887] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.802840] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.803797] ? irqentry_exit+0xf3/0x650 [ 49.804560] do_syscall_64+0xbf/0x430 [ 49.805248] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.806211] RIP: 0033:0x7ff0ba8375cd [ 49.806927] 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 [ 49.810106] RSP: 002b:00007ffe2302aa20 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.811476] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff0ba8375cd [ 49.812747] RDX: 00005615bd435e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.814045] RBP: 00007ffe2302aa80 R08: 0000000000000000 R09: 00007ffe2302a120 [ 49.815323] R10: 0000000000000000 R11: 0000000000000246 R12: 00005615ce3e0b10 [ 49.816602] R13: 00007ffe2302aeb0 R14: 00005615ce3e12b0 R15: 00005615ce3f56f0 [ 49.817918] [ 49.818347] irq event stamp: 1775 [ 49.818990] hardirqs last enabled at (1785): [] __up_console_sem+0x78/0x80 [ 49.820515] hardirqs last disabled at (1794): [] __up_console_sem+0x5d/0x80 [ 49.822052] softirqs last enabled at (1688): [] handle_softirqs+0x50c/0x770 [ 49.823577] softirqs last disabled at (1683): [] __irq_exit_rcu+0xc4/0x100 [ 49.825084] ---[ end trace 0000000000000000 ]--- [ 50.595199] ------------[ cut here ]------------ [ 50.596149] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.598781] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 50.600326] Modules linked in: [ 50.600967] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.603225] Tainted: [W]=WARN [ 50.604088] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.605561] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.606509] 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 [ 50.609813] RSP: 0018:ffff888017a97bc0 EFLAGS: 00010286 [ 50.610807] RAX: 0000000000000000 RBX: ffffed1002f52f78 RCX: ffffffff813a4050 [ 50.612112] RDX: ffff88800e525340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.613436] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f52f2f [ 50.614779] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.616101] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017a97df8 [ 50.617385] FS: 00007fd086632900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.618821] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.619910] CR2: 00007fd086b24580 CR3: 000000001da31000 CR4: 0000000000350ef0 [ 50.621271] Call Trace: [ 50.621782] [ 50.622197] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.623080] ? __create_object+0x59/0x80 [ 50.623904] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.624917] __vmalloc_noprof+0x59/0x60 [ 50.625690] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.626564] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.627441] bpf_prog_alloc+0x39/0x200 [ 50.628171] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.629085] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.629990] do_seccomp+0x349/0x25e0 [ 50.630701] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.631604] ? __pfx_do_seccomp+0x10/0x10 [ 50.632336] ? find_held_lock+0x2b/0x80 [ 50.633096] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.634066] ? static_key_count+0x60/0x80 [ 50.634868] prctl_set_seccomp+0x4e/0x70 [ 50.635654] __do_sys_prctl+0xe6c/0x1d70 [ 50.636388] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.637243] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.638216] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.639187] ? irqentry_exit+0xf3/0x650 [ 50.639964] do_syscall_64+0xbf/0x430 [ 50.640716] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.641669] RIP: 0033:0x7fd086b245cd [ 50.642322] 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 [ 50.645470] RSP: 002b:00007ffcc1aefd60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.646837] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd086b245cd [ 50.648125] RDX: 0000562479d8ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.649407] RBP: 00007ffcc1aefdc0 R08: 0000000000000000 R09: 00007ffcc1aef460 [ 50.650747] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562499768b10 [ 50.652081] R13: 00007ffcc1af01f0 R14: 00005624997692b0 R15: 000056249977d6f0 [ 50.653384] [ 50.653851] irq event stamp: 1831 [ 50.654501] hardirqs last enabled at (1841): [] __up_console_sem+0x78/0x80 [ 50.656058] hardirqs last disabled at (1850): [] __up_console_sem+0x5d/0x80 [ 50.657587] softirqs last enabled at (1818): [] handle_softirqs+0x50c/0x770 [ 50.659121] softirqs last disabled at (1813): [] __irq_exit_rcu+0xc4/0x100 [ 50.660633] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:5771' (ECDSA) to the list of known hosts. 2025/11/18 21:26:16 fuzzer started 2025/11/18 21:26:16 dialing manager at localhost:34383 2025/11/18 21:26:16 checking machine... 2025/11/18 21:26:16 checking revisions... [ 51.575447] kmemleak: Automatic memory scanning thread ended 2025/11/18 21:26:17 testing simple program... [ 51.661399] cgroup: Unknown subsys name 'net' [ 51.723964] cgroup: Unknown subsys name 'cpuset' [ 51.738166] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 21:26:16 Registers: info registers vcpu 0 RAX=ffffffff87b10f88 RBX=ffff888017110000 RCX=7e26f13f8bf2fba7 RDX=0000000019851a54 RSI=00000000e677547e RDI=ffff888017110a58 RBP=ffff888017110a58 RSP=ffff88800f66fba0 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffff888017110a58 R13=000000000000345e R14=0000000000000000 R15=7e26f13f8bf2fba7 RIP=ffffffff81527b66 RFL=00000012 [----A--] 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 00007ff0ba345900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4f00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe23024000 CR3=000000001d8d3000 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=000000000002f421 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 fffffe4000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f1a3af7e000 CR3=000000000e314000 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=2035313a36323a313220383120766f4e XMM01=73732878696e755f6d6170203a5d3034 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3034325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732035313a36323a3132203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000