[ 39.386045] ------------[ cut here ]------------ [ 39.386951] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.388899] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 39.390296] Modules linked in: [ 39.390914] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.392821] Tainted: [W]=WARN [ 39.393345] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.394773] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.395787] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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 [ 39.399045] RSP: 0018:ffff888015f47bc0 EFLAGS: 00010286 [ 39.399991] RAX: 0000000000000000 RBX: ffffed1002be8f78 RCX: ffffffff813a4050 [ 39.401224] RDX: ffff88800f319bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.402452] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002be8f2f [ 39.403891] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.405381] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015f47df8 [ 39.406601] FS: 00007fae92190900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.407980] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.409005] CR2: 00007ffe8312bef8 CR3: 000000000cdd4000 CR4: 0000000000350ef0 [ 39.410229] Call Trace: [ 39.410674] [ 39.411106] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.411969] ? __create_object+0x59/0x80 [ 39.412748] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.413636] __vmalloc_noprof+0x59/0x60 [ 39.414353] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.415192] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.416087] bpf_prog_alloc+0x39/0x200 [ 39.416803] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.417639] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.418506] do_seccomp+0x349/0x25e0 [ 39.419202] ? find_held_lock+0x2b/0x80 [ 39.419925] ? do_prlimit+0x310/0x610 [ 39.420604] ? __pfx_do_seccomp+0x10/0x10 [ 39.421379] ? do_raw_spin_unlock+0x53/0x220 [ 39.422168] ? _raw_spin_unlock+0x1e/0x40 [ 39.422910] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.423847] ? static_key_count+0x60/0x80 [ 39.424600] prctl_set_seccomp+0x4e/0x70 [ 39.425354] __do_sys_prctl+0xe6c/0x1d70 [ 39.426110] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.426944] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.427871] ? irqentry_exit+0xf3/0x650 [ 39.428570] do_syscall_64+0xbf/0x430 [ 39.429291] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.430216] RIP: 0033:0x7fae926825cd [ 39.430893] 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 [ 39.433925] RSP: 002b:00007ffe83129610 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.435240] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fae926825cd [ 39.436472] RDX: 000055d584fbbe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.437728] RBP: 00007ffe83129670 R08: 0000000000000000 R09: 00007ffe83128d10 [ 39.438974] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d59e219ad0 [ 39.440212] R13: 00007ffe83129aa0 R14: 000055d59e21abc0 R15: 000055d59e22b780 [ 39.441476] [ 39.441930] irq event stamp: 1747 [ 39.442509] hardirqs last enabled at (1755): [] __up_console_sem+0x78/0x80 [ 39.443967] hardirqs last disabled at (1764): [] __up_console_sem+0x5d/0x80 [ 39.445439] softirqs last enabled at (1318): [] handle_softirqs+0x50c/0x770 [ 39.446925] softirqs last disabled at (1313): [] __irq_exit_rcu+0xc4/0x100 [ 39.448410] ---[ end trace 0000000000000000 ]--- [ 42.428491] ------------[ cut here ]------------ [ 42.429409] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.431405] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/240 [ 42.432871] Modules linked in: [ 42.433476] CPU: 0 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.435455] Tainted: [W]=WARN [ 42.436050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.437550] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.438472] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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 [ 42.441683] RSP: 0018:ffff888016a5fbc0 EFLAGS: 00010286 [ 42.442664] RAX: 0000000000000000 RBX: ffffed1002d4bf78 RCX: ffffffff813a4050 [ 42.443966] RDX: ffff88800f2a8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.445282] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d4bf2f [ 42.446580] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.447882] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016a5fdf8 [ 42.449200] FS: 00007f6a1e754900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.450663] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.451743] CR2: 00007f6a1ec46580 CR3: 000000000d250000 CR4: 0000000000350ef0 [ 42.453065] Call Trace: [ 42.453535] [ 42.453991] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.454903] ? __create_object+0x59/0x80 [ 42.455652] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.456640] __vmalloc_noprof+0x59/0x60 [ 42.457399] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.458289] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.459232] bpf_prog_alloc+0x39/0x200 [ 42.459979] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.460939] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.461857] do_seccomp+0x349/0x25e0 [ 42.462540] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.463458] ? __pfx_do_seccomp+0x10/0x10 [ 42.464275] ? find_held_lock+0x2b/0x80 [ 42.465048] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.466028] ? static_key_count+0x60/0x80 [ 42.466838] prctl_set_seccomp+0x4e/0x70 [ 42.467579] __do_sys_prctl+0xe6c/0x1d70 [ 42.468395] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.469262] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.470246] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.471228] ? irqentry_exit+0xf3/0x650 [ 42.472007] do_syscall_64+0xbf/0x430 [ 42.472779] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.473752] RIP: 0033:0x7f6a1ec465cd [ 42.474423] 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 [ 42.477662] RSP: 002b:00007ffc00f1a760 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.479056] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6a1ec465cd [ 42.480377] RDX: 0000561f125a6e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.481682] RBP: 00007ffc00f1a7c0 R08: 0000000000000000 R09: 00007ffc00f19e60 [ 42.483016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561f3368bad0 [ 42.484324] R13: 00007ffc00f1abf0 R14: 0000561f3368cbc0 R15: 0000561f3369d780 [ 42.485641] [ 42.486116] irq event stamp: 1767 [ 42.486772] hardirqs last enabled at (1777): [] __up_console_sem+0x78/0x80 [ 42.488336] hardirqs last disabled at (1786): [] __up_console_sem+0x5d/0x80 [ 42.489880] softirqs last enabled at (1666): [] handle_softirqs+0x50c/0x770 [ 42.491444] softirqs last disabled at (1661): [] __irq_exit_rcu+0xc4/0x100 [ 42.492996] ---[ end trace 0000000000000000 ]--- [ 43.155499] ------------[ cut here ]------------ [ 43.156305] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.157987] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 43.159188] Modules linked in: [ 43.159664] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.161370] Tainted: [W]=WARN [ 43.161865] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.163071] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.163834] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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 [ 43.166445] RSP: 0018:ffff888016dbfbc0 EFLAGS: 00010286 [ 43.167280] RAX: 0000000000000000 RBX: ffffed1002db7f78 RCX: ffffffff813a4050 [ 43.168412] RDX: ffff888016680000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.169559] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002db7f2f [ 43.170615] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.171688] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016dbfdf8 [ 43.172766] FS: 00007f25ef85b900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.173939] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.174817] CR2: 00007ffdbac2def8 CR3: 000000001ff79000 CR4: 0000000000350ef0 [ 43.175873] Call Trace: [ 43.176279] [ 43.176615] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.177362] ? __create_object+0x59/0x80 [ 43.177991] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.178768] __vmalloc_noprof+0x59/0x60 [ 43.179380] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.180093] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.180880] bpf_prog_alloc+0x39/0x200 [ 43.181460] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.182232] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.182968] do_seccomp+0x349/0x25e0 [ 43.183550] ? find_held_lock+0x2b/0x80 [ 43.184189] ? do_prlimit+0x310/0x610 [ 43.184810] ? __pfx_do_seccomp+0x10/0x10 [ 43.185426] ? do_raw_spin_unlock+0x53/0x220 [ 43.186104] ? _raw_spin_unlock+0x1e/0x40 [ 43.186759] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.187524] ? static_key_count+0x60/0x80 [ 43.188210] prctl_set_seccomp+0x4e/0x70 [ 43.188857] __do_sys_prctl+0xe6c/0x1d70 [ 43.189467] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.190168] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.190952] ? irqentry_exit+0xf3/0x650 [ 43.191567] do_syscall_64+0xbf/0x430 [ 43.192202] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.192985] RIP: 0033:0x7f25efd4d5cd [ 43.193541] 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 [ 43.196117] RSP: 002b:00007ffdbac2bd90 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.197281] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f25efd4d5cd [ 43.198333] RDX: 0000559330355e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.199399] RBP: 00007ffdbac2bdf0 R08: 0000000000000000 R09: 00007ffdbac2b490 [ 43.200472] R10: 0000000000000000 R11: 0000000000000246 R12: 000055935fdb2b10 [ 43.201519] R13: 00007ffdbac2c220 R14: 000055935fdb32b0 R15: 000055935fdc76f0 [ 43.202571] [ 43.202952] irq event stamp: 1685 [ 43.203469] hardirqs last enabled at (1693): [] __up_console_sem+0x78/0x80 [ 43.204739] hardirqs last disabled at (1702): [] __up_console_sem+0x5d/0x80 [ 43.205982] softirqs last enabled at (1228): [] handle_softirqs+0x50c/0x770 [ 43.207280] softirqs last disabled at (1223): [] __irq_exit_rcu+0xc4/0x100 [ 43.208535] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:1304' (ECDSA) to the list of known hosts. 2025/11/18 01:54:50 fuzzer started 2025/11/18 01:54:51 dialing manager at localhost:37895 2025/11/18 01:54:51 checking machine... 2025/11/18 01:54:51 checking revisions... [ 44.063950] kmemleak: Automatic memory scanning thread ended 2025/11/18 01:54:51 testing simple program... [ 44.146198] cgroup: Unknown subsys name 'net' [ 44.210864] cgroup: Unknown subsys name 'cpuset' [ 44.226012] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 01:54:50 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff88801ff62d80 RCX=ffffffff822bbd02 RDX=ffff88800f2ab780 RSI=ffffffff822bbe4c RDI=0000000000000005 RBP=0000000000000090 RSP=ffff8880143dfae0 R8 =0000000000000001 R9 =ffffed1003fec5c1 R10=0000000000000001 R11=0000000000000000 R12=ffff88801ff62d84 R13=0000000000000000 R14=0000000000000000 R15=0000000000800000 RIP=ffffffff81751c74 RFL=00000282 [--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 00007f6a1e754900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe6d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc00f14000 CR3=000000001ff1b000 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=6720646572637465733a4d41503d706f 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=0000000000000002 RBX=000000000385c20b RCX=ffff888017834150 RDX=000000000000000f RSI=00000000fa29b896 RDI=ffffffff81b2a569 RBP=0000000000000001 RSP=ffff88800d9e7908 R8 =0000000070691f87 R9 =ffff88806c0c20b0 R10=0000000000000001 R11=0000000000000000 R12=0000000000000000 R13=0000000000092cc0 R14=ffff88800d9e7970 R15=000000000000000f RIP=ffffffff82642495 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 00007fbe79fd6900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4400000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f6a1ed0b618 CR3=000000000d0f3000 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=ffffffffffff00000000000000000000 XMM02=ffffffffffff00000000000000000000 XMM03=00000000000000000000000000000000 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000073707574726174732064 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000