[ 46.149651] ------------[ cut here ]------------ [ 46.150583] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.152650] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235 [ 46.154087] Modules linked in: [ 46.154785] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.156781] Tainted: [W]=WARN [ 46.157338] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.158820] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.159724] 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 [ 46.162910] RSP: 0018:ffff888016247bc0 EFLAGS: 00010286 [ 46.163900] RAX: 0000000000000000 RBX: ffffed1002c48f78 RCX: ffffffff813a4050 [ 46.165176] RDX: ffff888019f8b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.166456] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c48f2f [ 46.167764] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.169056] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016247df8 [ 46.170346] FS: 00007f46031e1900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.171821] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.172888] CR2: 00007f46036d3580 CR3: 000000000b7da000 CR4: 0000000000350ef0 [ 46.174183] Call Trace: [ 46.174681] [ 46.175106] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.176012] ? __create_object+0x59/0x80 [ 46.176801] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.177776] __vmalloc_noprof+0x59/0x60 [ 46.178481] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.179381] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.180348] bpf_prog_alloc+0x39/0x200 [ 46.181080] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.182003] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.182925] do_seccomp+0x349/0x25e0 [ 46.183648] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.184535] ? __pfx_do_seccomp+0x10/0x10 [ 46.185274] ? find_held_lock+0x2b/0x80 [ 46.186034] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.187034] ? static_key_count+0x60/0x80 [ 46.187844] prctl_set_seccomp+0x4e/0x70 [ 46.188627] __do_sys_prctl+0xe6c/0x1d70 [ 46.189369] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.190235] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.191220] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.192206] ? irqentry_exit+0xf3/0x650 [ 46.192982] do_syscall_64+0xbf/0x430 [ 46.193717] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.194668] RIP: 0033:0x7f46036d35cd [ 46.195345] 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 [ 46.198535] RSP: 002b:00007ffd4e4870d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.199915] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f46036d35cd [ 46.201192] RDX: 0000561c7ea94e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.202512] RBP: 00007ffd4e487130 R08: 0000000000000000 R09: 00007ffd4e4867d0 [ 46.203827] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561c9dcc4bf0 [ 46.205112] R13: 00007ffd4e487560 R14: 0000561c9dcce380 R15: 0000561c9dcd9460 [ 46.206412] [ 46.206910] irq event stamp: 1791 [ 46.207559] hardirqs last enabled at (1811): [] __up_console_sem+0x78/0x80 [ 46.209070] hardirqs last disabled at (1820): [] __up_console_sem+0x5d/0x80 [ 46.210587] softirqs last enabled at (1808): [] handle_softirqs+0x50c/0x770 [ 46.212164] softirqs last disabled at (1799): [] __irq_exit_rcu+0xc4/0x100 [ 46.213692] ---[ end trace 0000000000000000 ]--- [ 49.087061] ------------[ cut here ]------------ [ 49.088022] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.090119] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/244 [ 49.091634] Modules linked in: [ 49.092256] CPU: 1 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.094602] Tainted: [W]=WARN [ 49.095201] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.096769] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.097703] 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 [ 49.101044] RSP: 0018:ffff888019e27bc0 EFLAGS: 00010286 [ 49.102047] RAX: 0000000000000000 RBX: ffffed10033c4f78 RCX: ffffffff813a4050 [ 49.103400] RDX: ffff88801891b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.104718] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033c4f2f [ 49.106068] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.107413] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019e27df8 [ 49.108756] FS: 00007f8003bd4900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.110244] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.111367] CR2: 00007f80040c6580 CR3: 0000000009a2b000 CR4: 0000000000350ef0 [ 49.112693] Call Trace: [ 49.113179] [ 49.113648] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.114565] ? __create_object+0x59/0x80 [ 49.115349] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.116361] __vmalloc_noprof+0x59/0x60 [ 49.117126] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.118025] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.118994] bpf_prog_alloc+0x39/0x200 [ 49.119745] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.120715] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.121640] do_seccomp+0x349/0x25e0 [ 49.122345] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.123288] ? __pfx_do_seccomp+0x10/0x10 [ 49.124095] ? find_held_lock+0x2b/0x80 [ 49.124875] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.125866] ? static_key_count+0x60/0x80 [ 49.126701] prctl_set_seccomp+0x4e/0x70 [ 49.127458] __do_sys_prctl+0xe6c/0x1d70 [ 49.128268] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.129160] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.130144] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.131170] ? irqentry_exit+0xf3/0x650 [ 49.131951] do_syscall_64+0xbf/0x430 [ 49.132724] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.133700] RIP: 0033:0x7f80040c65cd [ 49.134391] 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 [ 49.137740] RSP: 002b:00007fffd746f8d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.139150] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f80040c65cd [ 49.140512] RDX: 00005611c741ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.141832] RBP: 00007fffd746f930 R08: 0000000000000000 R09: 00007fffd746efd0 [ 49.143193] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561204562ad0 [ 49.144519] R13: 00007fffd746fd60 R14: 0000561204563bc0 R15: 0000561204574780 [ 49.145875] [ 49.146306] irq event stamp: 1795 [ 49.146995] hardirqs last enabled at (1805): [] __up_console_sem+0x78/0x80 [ 49.148323] hardirqs last disabled at (1814): [] __up_console_sem+0x5d/0x80 [ 49.149658] softirqs last enabled at (1716): [] handle_softirqs+0x50c/0x770 [ 49.150990] softirqs last disabled at (1711): [] __irq_exit_rcu+0xc4/0x100 [ 49.152321] ---[ end trace 0000000000000000 ]--- [ 49.866647] ------------[ cut here ]------------ [ 49.867592] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.869574] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/251 [ 49.871076] Modules linked in: [ 49.871732] CPU: 0 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.873686] Tainted: [W]=WARN [ 49.874233] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.875702] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.876620] 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 [ 49.879765] RSP: 0018:ffff888019ce7bc0 EFLAGS: 00010286 [ 49.880757] RAX: 0000000000000000 RBX: ffffed100339cf78 RCX: ffffffff813a4050 [ 49.882024] RDX: ffff88801a331bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.883321] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100339cf2f [ 49.884596] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.885852] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019ce7df8 [ 49.887148] FS: 00007f091ebe1900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.888588] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.889645] CR2: 00007f091f0d3580 CR3: 000000001ede0000 CR4: 0000000000350ef0 [ 49.890945] Call Trace: [ 49.891421] [ 49.891882] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.892796] ? __create_object+0x59/0x80 [ 49.893588] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.894571] __vmalloc_noprof+0x59/0x60 [ 49.895298] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.896185] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.897130] bpf_prog_alloc+0x39/0x200 [ 49.897892] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.898840] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.899765] do_seccomp+0x349/0x25e0 [ 49.900445] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.901347] ? __pfx_do_seccomp+0x10/0x10 [ 49.902149] ? find_held_lock+0x2b/0x80 [ 49.902919] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.903889] ? static_key_count+0x60/0x80 [ 49.904698] prctl_set_seccomp+0x4e/0x70 [ 49.905435] __do_sys_prctl+0xe6c/0x1d70 [ 49.906228] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.907110] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.908097] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.909079] ? irqentry_exit+0xf3/0x650 [ 49.909866] do_syscall_64+0xbf/0x430 [ 49.910605] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.911587] RIP: 0033:0x7f091f0d35cd [ 49.912254] 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 [ 49.915473] RSP: 002b:00007fff4fa1d640 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.916358] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f091f0d35cd [ 49.917180] RDX: 0000561246a13e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.918014] RBP: 00007fff4fa1d6a0 R08: 0000000000000000 R09: 00007fff4fa1cd40 [ 49.918836] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561257591bf0 [ 49.919649] R13: 00007fff4fa1dad0 R14: 000056125759b380 R15: 00005612575a6460 [ 49.920291] [ 49.920532] irq event stamp: 1815 [ 49.920835] hardirqs last enabled at (1823): [] __up_console_sem+0x78/0x80 [ 49.921606] hardirqs last disabled at (1832): [] __up_console_sem+0x5d/0x80 [ 49.922363] softirqs last enabled at (1738): [] handle_softirqs+0x50c/0x770 [ 49.923160] softirqs last disabled at (1733): [] __irq_exit_rcu+0xc4/0x100 [ 49.923937] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:16415' (ECDSA) to the list of known hosts. 2025/11/18 14:51:38 fuzzer started 2025/11/18 14:51:39 dialing manager at localhost:34383 2025/11/18 14:51:39 checking machine... 2025/11/18 14:51:39 checking revisions... [ 50.855475] kmemleak: Automatic memory scanning thread ended 2025/11/18 14:51:39 testing simple program... [ 50.946219] cgroup: Unknown subsys name 'net' [ 51.008111] cgroup: Unknown subsys name 'cpuset' [ 51.022613] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 14:51:38 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000000002 RCX=ffffffff84bfa16b RDX=ffff88801891d340 RSI=0000000000000002 RDI=0000000000000005 RBP=ffffffff85524f60 RSP=ffff888013a0f6b0 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000 R12=0000000000000001 R13=0000000000000005 R14=0000000000000004 R15=ffff888013a0f770 RIP=ffffffff817519c0 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 00007f8003bd4900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f8003bb3020 CR3=000000000d200000 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=652022746f6f72223d74636361207469 XMM02=3d6c616e696d72657420322e322e302e XMM03=3d656d616e74736f682022646873732f XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=00000000000246d5 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=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 fffffe3a00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f8004189650 CR3=0000000009c2a000 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=9fde49bebb9f24b0bf45df64061f2393 XMM02=2c67c8bc2e329bc30000000000303468 XMM03=fb795ef6d657705600000000003113a8 XMM04=063e6f73f0257e3d00000000000ae988 XMM05=ed5de8ff01062b270000000000321098 XMM06=3e829fc8c8edc990000000000031f9d0 XMM07=e042d86d42eb936e0000000000311628 XMM08=4f190b66b545061400000000003034c8 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000