[ 46.663457] ------------[ cut here ]------------ [ 46.664415] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.666426] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235 [ 46.667918] Modules linked in: [ 46.668507] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.670549] Tainted: [W]=WARN [ 46.671395] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.672961] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.673836] 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 [ 46.677034] RSP: 0018:ffff88801967fbc0 EFLAGS: 00010286 [ 46.678018] RAX: 0000000000000000 RBX: ffffed10032cff78 RCX: ffffffff813a4050 [ 46.679300] RDX: ffff88800f44b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.680599] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10032cff2f [ 46.681909] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.683199] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801967fdf8 [ 46.684513] FS: 00007f7204371900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.686021] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.687138] CR2: 00007f7204863580 CR3: 000000000cdbe000 CR4: 0000000000350ef0 [ 46.688496] Call Trace: [ 46.689022] [ 46.689454] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.690342] ? __create_object+0x59/0x80 [ 46.691155] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.692149] __vmalloc_noprof+0x59/0x60 [ 46.692873] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.693747] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.694682] bpf_prog_alloc+0x39/0x200 [ 46.695411] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.696343] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.697246] do_seccomp+0x349/0x25e0 [ 46.697989] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.698877] ? __pfx_do_seccomp+0x10/0x10 [ 46.699707] ? find_held_lock+0x2b/0x80 [ 46.700496] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.701459] ? static_key_count+0x60/0x80 [ 46.702260] prctl_set_seccomp+0x4e/0x70 [ 46.703033] __do_sys_prctl+0xe6c/0x1d70 [ 46.703778] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.704627] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.705593] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.706603] ? irqentry_exit+0xf3/0x650 [ 46.707375] do_syscall_64+0xbf/0x430 [ 46.708125] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.709079] RIP: 0033:0x7f72048635cd [ 46.709752] 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 [ 46.712972] RSP: 002b:00007ffc83cee4d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.714355] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f72048635cd [ 46.715646] RDX: 000055883ec4ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.716959] RBP: 00007ffc83cee530 R08: 0000000000000000 R09: 00007ffc83cedbd0 [ 46.718235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558865507240 [ 46.719563] R13: 00007ffc83cee960 R14: 0000558865506bf0 R15: 000055886551b4d0 [ 46.720912] [ 46.721350] irq event stamp: 1873 [ 46.722043] hardirqs last enabled at (1883): [] __up_console_sem+0x78/0x80 [ 46.723610] hardirqs last disabled at (1892): [] __up_console_sem+0x5d/0x80 [ 46.725157] softirqs last enabled at (1438): [] handle_softirqs+0x50c/0x770 [ 46.726742] softirqs last disabled at (1433): [] __irq_exit_rcu+0xc4/0x100 [ 46.728257] ---[ end trace 0000000000000000 ]--- [ 49.589678] ------------[ cut here ]------------ [ 49.590606] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.592654] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 49.594140] Modules linked in: [ 49.594736] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.596754] Tainted: [W]=WARN [ 49.597363] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.598850] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.599777] 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 [ 49.602969] RSP: 0018:ffff8880172d7bc0 EFLAGS: 00010286 [ 49.603968] RAX: 0000000000000000 RBX: ffffed1002e5af78 RCX: ffffffff813a4050 [ 49.605254] RDX: ffff888013f11bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.606557] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e5af2f [ 49.607854] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.609154] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880172d7df8 [ 49.610434] FS: 00007f03caa81900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.611916] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.612986] CR2: 00007f03caf73580 CR3: 000000000b69b000 CR4: 0000000000350ef0 [ 49.614314] Call Trace: [ 49.614776] [ 49.615233] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.616165] ? __create_object+0x59/0x80 [ 49.616950] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.617929] __vmalloc_noprof+0x59/0x60 [ 49.618649] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.619534] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.620488] bpf_prog_alloc+0x39/0x200 [ 49.621231] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.622171] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.623082] do_seccomp+0x349/0x25e0 [ 49.623762] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.624674] ? __pfx_do_seccomp+0x10/0x10 [ 49.625477] ? find_held_lock+0x2b/0x80 [ 49.626254] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.627228] ? static_key_count+0x60/0x80 [ 49.628065] prctl_set_seccomp+0x4e/0x70 [ 49.628804] __do_sys_prctl+0xe6c/0x1d70 [ 49.629598] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.630462] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.631451] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.632440] ? irqentry_exit+0xf3/0x650 [ 49.633207] do_syscall_64+0xbf/0x430 [ 49.633959] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.634879] RIP: 0033:0x7f03caf735cd [ 49.635595] 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 [ 49.638816] RSP: 002b:00007ffdad561d40 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.640246] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f03caf735cd [ 49.641536] RDX: 000055ee64e1de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.642914] RBP: 00007ffdad561da0 R08: 0000000000000000 R09: 00007ffdad561440 [ 49.644418] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ee8c7ddad0 [ 49.645698] R13: 00007ffdad5621d0 R14: 000055ee8c7debc0 R15: 000055ee8c7ef780 [ 49.646817] [ 49.647220] irq event stamp: 1795 [ 49.647727] hardirqs last enabled at (1803): [] __up_console_sem+0x78/0x80 [ 49.649020] hardirqs last disabled at (1812): [] __up_console_sem+0x5d/0x80 [ 49.650304] softirqs last enabled at (1732): [] handle_softirqs+0x50c/0x770 [ 49.651587] softirqs last disabled at (1727): [] __irq_exit_rcu+0xc4/0x100 [ 49.652877] ---[ end trace 0000000000000000 ]--- [ 50.342412] ------------[ cut here ]------------ [ 50.343363] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.345340] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249 [ 50.346773] Modules linked in: [ 50.347462] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.349448] Tainted: [W]=WARN [ 50.350043] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.351511] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.352423] 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 [ 50.355546] RSP: 0018:ffff888016bb7bc0 EFLAGS: 00010286 [ 50.356528] RAX: 0000000000000000 RBX: ffffed1002d76f78 RCX: ffffffff813a4050 [ 50.357796] RDX: ffff88801abdb780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.359090] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d76f2f [ 50.360389] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.361670] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016bb7df8 [ 50.362960] FS: 00007f58e7ecd900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.364399] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.365456] CR2: 00007ffd60c02ef7 CR3: 000000000e539000 CR4: 0000000000350ef0 [ 50.366737] Call Trace: [ 50.367249] [ 50.367655] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.368559] ? __create_object+0x59/0x80 [ 50.369337] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.370321] __vmalloc_noprof+0x59/0x60 [ 50.371062] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.371942] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.372827] bpf_prog_alloc+0x39/0x200 [ 50.373554] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.374478] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.375382] do_seccomp+0x349/0x25e0 [ 50.376111] ? find_held_lock+0x2b/0x80 [ 50.376835] ? do_prlimit+0x310/0x610 [ 50.377584] ? __pfx_do_seccomp+0x10/0x10 [ 50.378397] ? do_raw_spin_unlock+0x53/0x220 [ 50.379227] ? _raw_spin_unlock+0x1e/0x40 [ 50.380026] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.380988] ? static_key_count+0x60/0x80 [ 50.381736] prctl_set_seccomp+0x4e/0x70 [ 50.382511] __do_sys_prctl+0xe6c/0x1d70 [ 50.383284] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.384160] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.385123] ? irqentry_exit+0xf3/0x650 [ 50.385843] do_syscall_64+0xbf/0x430 [ 50.386574] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.387518] RIP: 0033:0x7f58e83bf5cd [ 50.388238] 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 [ 50.391403] RSP: 002b:00007ffd60c007b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.392793] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f58e83bf5cd [ 50.394124] RDX: 000055cad9c48e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.395428] RBP: 00007ffd60c00810 R08: 0000000000000000 R09: 00007ffd60bffeb0 [ 50.396760] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cafd750ad0 [ 50.398058] R13: 00007ffd60c00c40 R14: 000055cafd751bc0 R15: 000055cafd762780 [ 50.399370] [ 50.399801] irq event stamp: 1773 [ 50.400480] hardirqs last enabled at (1783): [] __up_console_sem+0x78/0x80 [ 50.402030] hardirqs last disabled at (1792): [] __up_console_sem+0x5d/0x80 [ 50.403572] softirqs last enabled at (1696): [] handle_softirqs+0x50c/0x770 [ 50.405148] softirqs last disabled at (1691): [] __irq_exit_rcu+0xc4/0x100 [ 50.406675] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:6062' (ECDSA) to the list of known hosts. 2025/11/19 02:54:30 fuzzer started 2025/11/19 02:54:30 dialing manager at localhost:34383 2025/11/19 02:54:30 checking machine... 2025/11/19 02:54:30 checking revisions... [ 51.269826] kmemleak: Automatic memory scanning thread ended 2025/11/19 02:54:30 testing simple program... [ 51.354321] cgroup: Unknown subsys name 'net' [ 51.415986] cgroup: Unknown subsys name 'cpuset' [ 51.429828] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 02:54:29 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=0000000000000000 RCX=dfb8078e475e76a4 RDX=0000000085cb9a3e RSI=000000008301a466 RDI=0000000081125d94 RBP=ffffffff85e1ffe0 RSP=ffff88806ce08958 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=0000000000000200 RIP=ffffffff84c9a4c0 RFL=00000086 [--S--P-] 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 00007f03caa81900 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=00007f03caa3a008 CR3=000000001fb6d000 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=dffffc0000000000 RBX=0000000000000001 RCX=ffff888015de74b4 RDX=1ffff11002bbceb7 RSI=ffffffff815d3210 RDI=ffff888015de7560 RBP=ffff888015de75b8 RSP=ffff888015de74f0 R8 =0000000000000001 R9 =ffff888015de75a0 R10=000000000003c9ed R11=000000000002575e R12=0000000000000000 R13=0000000000000000 R14=ffff888015cbd340 R15=ffff888015de7560 RIP=ffffffff8135e45f RFL=00000246 [---Z-P-] 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 00007f17a55a0900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f17a4cb7430 CR3=000000000d0bf000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134 XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572 XMM04=de0f2ca37cf0a09500000000000ae988 XMM05=9c8f51f89796fa610000000000320a30 XMM06=4437a02550e19e39000000000031f7d0 XMM07=00000000000000000000000000000000 XMM08=415453454d49545f454d49544c414552 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000