[ 46.262294] ------------[ cut here ]------------ [ 46.263266] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.265295] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234 [ 46.266754] Modules linked in: [ 46.267426] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.269449] Tainted: [W]=WARN [ 46.270059] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.271553] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.272482] 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 [ 46.275678] RSP: 0018:ffff888017e6fbc0 EFLAGS: 00010286 [ 46.276684] RAX: 0000000000000000 RBX: ffffed1002fcdf78 RCX: ffffffff813a4050 [ 46.277958] RDX: ffff888017ae3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.279274] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002fcdf2f [ 46.280595] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.281886] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017e6fdf8 [ 46.283169] FS: 00007f93bf7f2900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.284611] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.285666] CR2: 00007f93bfce4580 CR3: 000000000d6e4000 CR4: 0000000000350ef0 [ 46.286961] Call Trace: [ 46.287429] [ 46.287898] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.288772] ? __create_object+0x59/0x80 [ 46.289567] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.290549] __vmalloc_noprof+0x59/0x60 [ 46.291312] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.292206] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.293148] bpf_prog_alloc+0x39/0x200 [ 46.293885] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.294764] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.295664] do_seccomp+0x349/0x25e0 [ 46.296402] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.297311] ? __pfx_do_seccomp+0x10/0x10 [ 46.298100] ? find_held_lock+0x2b/0x80 [ 46.298879] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.299855] ? static_key_count+0x60/0x80 [ 46.300653] prctl_set_seccomp+0x4e/0x70 [ 46.301442] __do_sys_prctl+0xe6c/0x1d70 [ 46.302255] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.303100] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.304088] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.305070] ? irqentry_exit+0xf3/0x650 [ 46.305836] do_syscall_64+0xbf/0x430 [ 46.306544] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.307502] RIP: 0033:0x7f93bfce45cd [ 46.308223] 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 [ 46.311399] RSP: 002b:00007ffdb7b3b4d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.312764] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f93bfce45cd [ 46.313841] RDX: 0000561bc34b3e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.314912] RBP: 00007ffdb7b3b530 R08: 0000000000000000 R09: 00007ffdb7b3abd0 [ 46.316014] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561be4bf6ad0 [ 46.317094] R13: 00007ffdb7b3b960 R14: 0000561be4bf7bc0 R15: 0000561be4c08780 [ 46.318177] [ 46.318530] irq event stamp: 1771 [ 46.319084] hardirqs last enabled at (1781): [] __up_console_sem+0x78/0x80 [ 46.320361] hardirqs last disabled at (1790): [] __up_console_sem+0x5d/0x80 [ 46.321622] softirqs last enabled at (1750): [] handle_softirqs+0x50c/0x770 [ 46.322907] softirqs last disabled at (1745): [] __irq_exit_rcu+0xc4/0x100 [ 46.324174] ---[ end trace 0000000000000000 ]--- [ 49.052627] ------------[ cut here ]------------ [ 49.053553] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.055550] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/241 [ 49.057000] Modules linked in: [ 49.057584] CPU: 1 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.059568] Tainted: [W]=WARN [ 49.060181] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.061922] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.062880] 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 [ 49.066074] RSP: 0018:ffff88801a5bfbc0 EFLAGS: 00010286 [ 49.067067] RAX: 0000000000000000 RBX: ffffed10034b7f78 RCX: ffffffff813a4050 [ 49.068362] RDX: ffff88800f458000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.069652] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10034b7f2f [ 49.070948] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.072254] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a5bfdf8 [ 49.073540] FS: 00007f5e5d696900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.074978] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.076059] CR2: 00007f5e5db88580 CR3: 000000000e334000 CR4: 0000000000350ef0 [ 49.077343] Call Trace: [ 49.077854] [ 49.078272] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.079159] ? __create_object+0x59/0x80 [ 49.079960] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.080934] __vmalloc_noprof+0x59/0x60 [ 49.081648] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.082519] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.083457] bpf_prog_alloc+0x39/0x200 [ 49.084216] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.085158] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.086050] do_seccomp+0x349/0x25e0 [ 49.086733] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.087629] ? __pfx_do_seccomp+0x10/0x10 [ 49.088434] ? find_held_lock+0x2b/0x80 [ 49.089194] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.090165] ? static_key_count+0x60/0x80 [ 49.090976] prctl_set_seccomp+0x4e/0x70 [ 49.091708] __do_sys_prctl+0xe6c/0x1d70 [ 49.092494] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.093352] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.094341] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.095330] ? irqentry_exit+0xf3/0x650 [ 49.096119] do_syscall_64+0xbf/0x430 [ 49.096860] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.097776] RIP: 0033:0x7f5e5db885cd [ 49.098483] 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 [ 49.101692] RSP: 002b:00007fffb791f350 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.103051] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5e5db885cd [ 49.104358] RDX: 000055c5fbd9de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.105652] RBP: 00007fffb791f3b0 R08: 0000000000000000 R09: 00007fffb791ea50 [ 49.106917] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c61fb122b0 [ 49.108201] R13: 00007fffb791f7e0 R14: 000055c61fb14d20 R15: 000055c61fb268d0 [ 49.109512] [ 49.109975] irq event stamp: 3023 [ 49.110590] hardirqs last enabled at (3031): [] __up_console_sem+0x78/0x80 [ 49.112135] hardirqs last disabled at (3040): [] __up_console_sem+0x5d/0x80 [ 49.113661] softirqs last enabled at (2624): [] handle_softirqs+0x50c/0x770 [ 49.115208] softirqs last disabled at (2619): [] __irq_exit_rcu+0xc4/0x100 [ 49.116752] ---[ end trace 0000000000000000 ]--- [ 49.813655] ------------[ cut here ]------------ [ 49.814590] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.816612] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 49.818300] Modules linked in: [ 49.819018] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.821032] Tainted: [W]=WARN [ 49.821587] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.823069] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.824005] 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 [ 49.827196] RSP: 0018:ffff888016fafbc0 EFLAGS: 00010286 [ 49.828205] RAX: 0000000000000000 RBX: ffffed1002df5f78 RCX: ffffffff813a4050 [ 49.829502] RDX: ffff88801994b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.830790] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002df5f2f [ 49.832150] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.833432] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016fafdf8 [ 49.834715] FS: 00007f7a97cc2900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.836204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.837270] CR2: 00007f7a981b4580 CR3: 000000001fff6000 CR4: 0000000000350ef0 [ 49.838563] Call Trace: [ 49.839074] [ 49.839490] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.840408] ? __create_object+0x59/0x80 [ 49.841207] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.842174] __vmalloc_noprof+0x59/0x60 [ 49.842941] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.843776] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.844735] bpf_prog_alloc+0x39/0x200 [ 49.845484] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.846414] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.847334] do_seccomp+0x349/0x25e0 [ 49.848077] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.848994] ? __pfx_do_seccomp+0x10/0x10 [ 49.849747] ? find_held_lock+0x2b/0x80 [ 49.850514] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.851493] ? static_key_count+0x60/0x80 [ 49.852306] prctl_set_seccomp+0x4e/0x70 [ 49.853101] __do_sys_prctl+0xe6c/0x1d70 [ 49.853896] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.854724] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.855695] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.856701] ? irqentry_exit+0xf3/0x650 [ 49.857476] do_syscall_64+0xbf/0x430 [ 49.858216] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.859181] RIP: 0033:0x7f7a981b45cd [ 49.859890] 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 [ 49.863086] RSP: 002b:00007ffc32094f70 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.864467] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7a981b45cd [ 49.865770] RDX: 000055bf414cae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.867084] RBP: 00007ffc32094fd0 R08: 0000000000000000 R09: 00007ffc32094670 [ 49.868400] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bf56fbaad0 [ 49.869702] R13: 00007ffc32095400 R14: 000055bf56fbbbc0 R15: 000055bf56fcc780 [ 49.870992] [ 49.871421] irq event stamp: 1817 [ 49.872101] hardirqs last enabled at (1827): [] __up_console_sem+0x78/0x80 [ 49.873425] hardirqs last disabled at (1836): [] __up_console_sem+0x5d/0x80 [ 49.874686] softirqs last enabled at (1764): [] handle_softirqs+0x50c/0x770 [ 49.875981] softirqs last disabled at (1759): [] __irq_exit_rcu+0xc4/0x100 [ 49.877236] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:3275' (ECDSA) to the list of known hosts. 2025/11/19 01:27:03 fuzzer started 2025/11/19 01:27:03 dialing manager at localhost:34383 2025/11/19 01:27:03 checking machine... 2025/11/19 01:27:03 checking revisions... [ 50.757851] kmemleak: Automatic memory scanning thread ended 2025/11/19 01:27:03 testing simple program... [ 50.836167] cgroup: Unknown subsys name 'net' [ 50.904147] cgroup: Unknown subsys name 'cpuset' [ 50.915605] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 01:27:02 Registers: info registers vcpu 0 RAX=0000000000000005 RBX=ffff888015e15340 RCX=0000000000000200 RDX=0000000000000008 RSI=ffff888015e15dc0 RDI=ffff888015e15dc0 RBP=ffff888015e15d98 RSP=ffff888017097620 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000 R12=ffff888015e15dc0 R13=2c6dc65ca9c89454 R14=0000000000000000 R15=0000000000000001 RIP=ffffffff815228e4 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 00007f5e5d696900 00000000 00000000 GS =0000 ffff8880e538f000 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=00007f5e5d660008 CR3=000000000b717000 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=0000000000027395 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 fffffe5a00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f5e5d606000 CR3=000000000bf53000 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=94edfbbee6fe06ba07489f598aff363b XMM02=ec2efd57dc4c00df0000000000306188 XMM03=9fff93ab63855dbe0000000000306258 XMM04=d3c58681bfeb88bc00000000000ae988 XMM05=d96330e2d2db86320000000000322118 XMM06=474038aa6c007e1f0000000000321fa0 XMM07=e042d86d42eb936e0000000000313d58 XMM08=9fff93ab63855dbe0000000000306258 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000