[ 45.793073] ------------[ cut here ]------------ [ 45.794018] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.796029] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235 [ 45.797479] Modules linked in: [ 45.798102] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 45.800050] Tainted: [W]=WARN [ 45.800619] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.802310] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.803288] 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 [ 45.806466] RSP: 0018:ffff888016bc7bc0 EFLAGS: 00010286 [ 45.807412] RAX: 0000000000000000 RBX: ffffed1002d78f78 RCX: ffffffff813a4050 [ 45.808688] RDX: ffff888019d80000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.809959] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d78f2f [ 45.811245] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.812510] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016bc7df8 [ 45.813795] FS: 00007f29d5b8f900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.815227] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.816280] CR2: 00007ffecfff2ef8 CR3: 000000000dc59000 CR4: 0000000000350ef0 [ 45.817561] Call Trace: [ 45.818066] [ 45.818469] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.819362] ? __create_object+0x59/0x80 [ 45.820144] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.821097] __vmalloc_noprof+0x59/0x60 [ 45.821807] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.822668] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.823589] bpf_prog_alloc+0x39/0x200 [ 45.824308] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.825241] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.826139] do_seccomp+0x349/0x25e0 [ 45.826800] ? find_held_lock+0x2b/0x80 [ 45.827541] ? do_prlimit+0x310/0x610 [ 45.828272] ? __pfx_do_seccomp+0x10/0x10 [ 45.829039] ? do_raw_spin_unlock+0x53/0x220 [ 45.829810] ? _raw_spin_unlock+0x1e/0x40 [ 45.830590] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.831543] ? static_key_count+0x60/0x80 [ 45.832322] prctl_set_seccomp+0x4e/0x70 [ 45.833098] __do_sys_prctl+0xe6c/0x1d70 [ 45.833837] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.834685] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.835642] ? irqentry_exit+0xf3/0x650 [ 45.836397] do_syscall_64+0xbf/0x430 [ 45.837150] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.838087] RIP: 0033:0x7f29d60815cd [ 45.838732] 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 [ 45.841854] RSP: 002b:00007ffecfff1070 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.843210] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f29d60815cd [ 45.844462] RDX: 000055725bf87e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.845738] RBP: 00007ffecfff10d0 R08: 0000000000000000 R09: 00007ffecfff0770 [ 45.847017] R10: 0000000000000000 R11: 0000000000000246 R12: 000055729686cad0 [ 45.848284] R13: 00007ffecfff1500 R14: 000055729686dbc0 R15: 000055729687e780 [ 45.849561] [ 45.849974] irq event stamp: 1807 [ 45.850596] hardirqs last enabled at (1817): [] __up_console_sem+0x78/0x80 [ 45.852095] hardirqs last disabled at (1826): [] __up_console_sem+0x5d/0x80 [ 45.853643] softirqs last enabled at (1844): [] handle_softirqs+0x50c/0x770 [ 45.855144] softirqs last disabled at (1835): [] __irq_exit_rcu+0xc4/0x100 [ 45.856636] ---[ end trace 0000000000000000 ]--- [ 48.783686] ------------[ cut here ]------------ [ 48.784602] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.786615] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 48.788131] Modules linked in: [ 48.788719] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 48.790684] Tainted: [W]=WARN [ 48.791278] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.792744] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.793649] 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 [ 48.796768] RSP: 0018:ffff8880181bfbc0 EFLAGS: 00010286 [ 48.797736] RAX: 0000000000000000 RBX: ffffed1003037f78 RCX: ffffffff813a4050 [ 48.799020] RDX: ffff88801727d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.800299] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003037f2f [ 48.801596] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.802861] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880181bfdf8 [ 48.804122] FS: 00007f4760ae2900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 48.805565] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.806619] CR2: 00007f4760fd4580 CR3: 000000001f7ae000 CR4: 0000000000350ef0 [ 48.807888] Call Trace: [ 48.808386] [ 48.808811] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.809700] ? __create_object+0x59/0x80 [ 48.810473] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.811423] __vmalloc_noprof+0x59/0x60 [ 48.812174] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.813065] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.813943] bpf_prog_alloc+0x39/0x200 [ 48.814695] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.815614] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.816502] do_seccomp+0x349/0x25e0 [ 48.817220] ? __pfx_css_rstat_updated+0x10/0x10 [ 48.818111] ? __pfx_do_seccomp+0x10/0x10 [ 48.818842] ? find_held_lock+0x2b/0x80 [ 48.819601] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.820548] ? static_key_count+0x60/0x80 [ 48.821333] prctl_set_seccomp+0x4e/0x70 [ 48.822108] __do_sys_prctl+0xe6c/0x1d70 [ 48.822837] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.823686] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.824647] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.825623] ? irqentry_exit+0xf3/0x650 [ 48.826378] do_syscall_64+0xbf/0x430 [ 48.827113] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.828086] RIP: 0033:0x7f4760fd45cd [ 48.828783] 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 [ 48.832135] RSP: 002b:00007fffde246390 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.833628] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4760fd45cd [ 48.834998] RDX: 000055cf2eec3e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.836365] RBP: 00007fffde2463f0 R08: 0000000000000000 R09: 00007fffde245a90 [ 48.837776] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cf4e217ad0 [ 48.839176] R13: 00007fffde246820 R14: 000055cf4e218bc0 R15: 000055cf4e229780 [ 48.840600] [ 48.841121] irq event stamp: 1701 [ 48.841786] hardirqs last enabled at (1709): [] __up_console_sem+0x78/0x80 [ 48.843437] hardirqs last disabled at (1718): [] __up_console_sem+0x5d/0x80 [ 48.845120] softirqs last enabled at (1688): [] handle_softirqs+0x50c/0x770 [ 48.846808] softirqs last disabled at (1683): [] __irq_exit_rcu+0xc4/0x100 [ 48.848479] ---[ end trace 0000000000000000 ]--- [ 49.643111] ------------[ cut here ]------------ [ 49.644131] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.646309] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250 [ 49.647940] Modules linked in: [ 49.648633] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.650785] Tainted: [W]=WARN [ 49.651431] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.653042] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.654028] 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 [ 49.657440] RSP: 0018:ffff888019e77bc0 EFLAGS: 00010286 [ 49.658497] RAX: 0000000000000000 RBX: ffffed10033cef78 RCX: ffffffff813a4050 [ 49.659878] RDX: ffff88801727b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.661257] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033cef2f [ 49.662640] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.664019] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019e77df8 [ 49.665408] FS: 00007f41b1cd6900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.666945] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.668082] CR2: 00007f41b21c8580 CR3: 000000001fdae000 CR4: 0000000000350ef0 [ 49.669476] Call Trace: [ 49.670029] [ 49.670471] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.671430] ? __create_object+0x59/0x80 [ 49.672268] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.673315] __vmalloc_noprof+0x59/0x60 [ 49.674133] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.675075] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.676076] bpf_prog_alloc+0x39/0x200 [ 49.676823] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.677821] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.678793] do_seccomp+0x349/0x25e0 [ 49.679565] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.680519] ? __pfx_do_seccomp+0x10/0x10 [ 49.681371] ? find_held_lock+0x2b/0x80 [ 49.682186] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.683213] ? static_key_count+0x60/0x80 [ 49.684076] prctl_set_seccomp+0x4e/0x70 [ 49.684864] __do_sys_prctl+0xe6c/0x1d70 [ 49.685724] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.686641] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.687668] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.688713] ? irqentry_exit+0xf3/0x650 [ 49.689531] do_syscall_64+0xbf/0x430 [ 49.690325] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.691343] RIP: 0033:0x7f41b21c85cd [ 49.692096] 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 [ 49.695488] RSP: 002b:00007fff7db01770 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.696944] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f41b21c85cd [ 49.698320] RDX: 000055bfebf52e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.699667] RBP: 00007fff7db017d0 R08: 0000000000000000 R09: 00007fff7db00e70 [ 49.701028] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bfee6712b0 [ 49.702393] R13: 00007fff7db01c00 R14: 000055bfee673d20 R15: 000055bfee6858d0 [ 49.703772] [ 49.704268] irq event stamp: 1751 [ 49.704928] hardirqs last enabled at (1759): [] __up_console_sem+0x78/0x80 [ 49.706526] hardirqs last disabled at (1768): [] __up_console_sem+0x5d/0x80 [ 49.708132] softirqs last enabled at (1592): [] handle_softirqs+0x50c/0x770 [ 49.709764] softirqs last disabled at (1587): [] __irq_exit_rcu+0xc4/0x100 [ 49.711181] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:61041' (ECDSA) to the list of known hosts. 2025/11/19 04:03:06 fuzzer started 2025/11/19 04:03:07 dialing manager at localhost:34383 2025/11/19 04:03:07 checking machine... 2025/11/19 04:03:07 checking revisions... [ 50.586458] kmemleak: Automatic memory scanning thread ended 2025/11/19 04:03:07 testing simple program... [ 50.678521] cgroup: Unknown subsys name 'net' [ 50.727522] cgroup: Unknown subsys name 'cpuset' [ 50.740213] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 04:03:06 Registers: info registers vcpu 0 RAX=114e23543ba9b000 RBX=0000000000000200 RCX=0000000000000200 RDX=0000000000000008 RSI=ffff888016be8a58 RDI=ffff888016be8000 RBP=ffff888016be8000 RSP=ffff88800f38f5d0 R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000 R12=0000000000000009 R13=0000000000000001 R14=ffff888016be8a58 R15=0000000000000005 RIP=ffffffff815265c2 RFL=00000006 [-----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 00007f4760ae2900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5800000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f4760ac1020 CR3=000000001fc19000 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=000000000002293f 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 fffffe3d00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f8c8d77e370 CR3=000000000a07a000 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=0e8627adf089a189bc4101310909156d XMM02=0000000000303e80ec2efd57dc4c00df XMM03=00000000003108b80a6b4eb31b0deeaa XMM04=28442868da019ffe00000000000ae988 XMM05=72c13a081b50c85a0000000000321658 XMM06=5b75c91c8044534200000000003206f8 XMM07=e042d86d42eb936e0000000000310b38 XMM08=0a6b4eb31b0deeaa0000000000303ee0 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000