[ 45.826739] ------------[ cut here ]------------ [ 45.827669] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.829646] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/232 [ 45.831074] Modules linked in: [ 45.831703] CPU: 0 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 45.833695] Tainted: [W]=WARN [ 45.834245] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.835699] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.836591] 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 [ 45.839764] RSP: 0018:ffff88801adb7bc0 EFLAGS: 00010286 [ 45.840764] RAX: 0000000000000000 RBX: ffffed10035b6f78 RCX: ffffffff813a4050 [ 45.842046] RDX: ffff888017a8d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.843309] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10035b6f2f [ 45.844594] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.845896] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801adb7df8 [ 45.847172] FS: 00007f379d429900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 45.848593] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.849697] CR2: 00007f379d98f4a6 CR3: 000000000e498000 CR4: 0000000000350ef0 [ 45.850971] Call Trace: [ 45.851462] [ 45.851868] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.852778] ? __create_object+0x59/0x80 [ 45.853567] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.854526] __vmalloc_noprof+0x59/0x60 [ 45.855229] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.856082] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.857048] bpf_prog_alloc+0x39/0x200 [ 45.857792] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.858724] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.859623] do_seccomp+0x349/0x25e0 [ 45.860285] ? find_held_lock+0x2b/0x80 [ 45.861074] ? do_prlimit+0x310/0x610 [ 45.861809] ? __pfx_do_seccomp+0x10/0x10 [ 45.862582] ? do_raw_spin_unlock+0x53/0x220 [ 45.863405] ? _raw_spin_unlock+0x1e/0x40 [ 45.864125] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.865293] ? static_key_count+0x60/0x80 [ 45.866074] prctl_set_seccomp+0x4e/0x70 [ 45.866851] __do_sys_prctl+0xe6c/0x1d70 [ 45.867633] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.868479] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.869488] ? irqentry_exit+0xf3/0x650 [ 45.870215] do_syscall_64+0xbf/0x430 [ 45.870942] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.871878] RIP: 0033:0x7f379d91b5cd [ 45.872585] 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 [ 45.875761] RSP: 002b:00007ffd5e4e71c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.877150] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f379d91b5cd [ 45.878419] RDX: 0000562fee24ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.879694] RBP: 00007ffd5e4e7220 R08: 0000000000000000 R09: 00007ffd5e4e68c0 [ 45.881018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563006468b10 [ 45.882278] R13: 00007ffd5e4e7650 R14: 00005630064692b0 R15: 000056300647d6f0 [ 45.883578] [ 45.883999] irq event stamp: 1775 [ 45.884632] hardirqs last enabled at (1785): [] __up_console_sem+0x78/0x80 [ 45.886165] hardirqs last disabled at (1794): [] __up_console_sem+0x5d/0x80 [ 45.887660] softirqs last enabled at (1764): [] handle_softirqs+0x50c/0x770 [ 45.889249] softirqs last disabled at (1759): [] __irq_exit_rcu+0xc4/0x100 [ 45.890749] ---[ end trace 0000000000000000 ]--- [ 48.660909] ------------[ cut here ]------------ [ 48.661828] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.663836] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/240 [ 48.665273] Modules linked in: [ 48.665897] CPU: 1 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 48.667901] Tainted: [W]=WARN [ 48.668496] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.670218] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.671212] 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 [ 48.674404] RSP: 0018:ffff888016f37bc0 EFLAGS: 00010286 [ 48.675370] RAX: 0000000000000000 RBX: ffffed1002de6f78 RCX: ffffffff813a4050 [ 48.676656] RDX: ffff888015d3b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.677948] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002de6f2f [ 48.679249] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.680580] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016f37df8 [ 48.681894] FS: 00007fb51fd8f900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 48.683354] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.684411] CR2: 00007fb5202f54a6 CR3: 000000000ddab000 CR4: 0000000000350ef0 [ 48.685707] Call Trace: [ 48.686171] [ 48.686630] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.687537] ? __create_object+0x59/0x80 [ 48.688266] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.689251] __vmalloc_noprof+0x59/0x60 [ 48.690010] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.690882] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.691802] bpf_prog_alloc+0x39/0x200 [ 48.692536] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.693473] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.694377] do_seccomp+0x349/0x25e0 [ 48.695042] ? find_held_lock+0x2b/0x80 [ 48.695802] ? do_prlimit+0x310/0x610 [ 48.696550] ? __pfx_do_seccomp+0x10/0x10 [ 48.697300] ? do_raw_spin_unlock+0x53/0x220 [ 48.698143] ? _raw_spin_unlock+0x1e/0x40 [ 48.698915] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.699876] ? static_key_count+0x60/0x80 [ 48.700676] prctl_set_seccomp+0x4e/0x70 [ 48.701463] __do_sys_prctl+0xe6c/0x1d70 [ 48.702205] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.703043] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.703998] ? irqentry_exit+0xf3/0x650 [ 48.704771] do_syscall_64+0xbf/0x430 [ 48.705508] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.706445] RIP: 0033:0x7fb5202815cd [ 48.707096] 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 [ 48.710247] RSP: 002b:00007ffe4e3f3170 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.711594] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb5202815cd [ 48.712884] RDX: 00005592a16a8e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.714140] RBP: 00007ffe4e3f31d0 R08: 0000000000000000 R09: 00007ffe4e3f2870 [ 48.715391] R10: 0000000000000000 R11: 0000000000000246 R12: 00005592d802cb10 [ 48.716648] R13: 00007ffe4e3f3600 R14: 00005592d802d2b0 R15: 00005592d80416f0 [ 48.717812] [ 48.718160] irq event stamp: 1815 [ 48.718708] hardirqs last enabled at (1825): [] __up_console_sem+0x78/0x80 [ 48.719972] hardirqs last disabled at (1834): [] __up_console_sem+0x5d/0x80 [ 48.721251] softirqs last enabled at (1754): [] handle_softirqs+0x50c/0x770 [ 48.722529] softirqs last disabled at (1749): [] __irq_exit_rcu+0xc4/0x100 [ 48.723778] ---[ end trace 0000000000000000 ]--- [ 49.514648] ------------[ cut here ]------------ [ 49.515557] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.517535] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/247 [ 49.518953] Modules linked in: [ 49.519595] CPU: 1 UID: 104 PID: 247 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.521584] Tainted: [W]=WARN [ 49.522136] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.523587] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.524509] 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 [ 49.527699] RSP: 0018:ffff88800ef37bc0 EFLAGS: 00010286 [ 49.528686] RAX: 0000000000000000 RBX: ffffed1001de6f78 RCX: ffffffff813a4050 [ 49.529993] RDX: ffff888016203780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.531286] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001de6f2f [ 49.532573] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.533878] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800ef37df8 [ 49.535151] FS: 00007fc5b2197900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.536591] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.537663] CR2: 00007fff299bcef7 CR3: 000000001fcbb000 CR4: 0000000000350ef0 [ 49.538942] Call Trace: [ 49.539458] [ 49.539873] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.540793] ? __create_object+0x59/0x80 [ 49.541586] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.542561] __vmalloc_noprof+0x59/0x60 [ 49.543276] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.544157] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.545108] bpf_prog_alloc+0x39/0x200 [ 49.545852] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.546791] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.547701] do_seccomp+0x349/0x25e0 [ 49.548415] ? find_held_lock+0x2b/0x80 [ 49.549158] ? do_prlimit+0x310/0x610 [ 49.549908] ? __pfx_do_seccomp+0x10/0x10 [ 49.550696] ? do_raw_spin_unlock+0x53/0x220 [ 49.551521] ? _raw_spin_unlock+0x1e/0x40 [ 49.552261] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.553235] ? static_key_count+0x60/0x80 [ 49.554033] prctl_set_seccomp+0x4e/0x70 [ 49.554805] __do_sys_prctl+0xe6c/0x1d70 [ 49.555584] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.556444] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.557442] ? irqentry_exit+0xf3/0x650 [ 49.558154] do_syscall_64+0xbf/0x430 [ 49.558888] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.559836] RIP: 0033:0x7fc5b26895cd [ 49.560525] 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 [ 49.563695] RSP: 002b:00007fff299bb480 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.565074] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc5b26895cd [ 49.566357] RDX: 0000564842724e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.567648] RBP: 00007fff299bb4e0 R08: 0000000000000000 R09: 00007fff299bab80 [ 49.568956] R10: 0000000000000000 R11: 0000000000000246 R12: 00005648523b3ad0 [ 49.570144] R13: 00007fff299bb910 R14: 00005648523b4bc0 R15: 00005648523c5780 [ 49.571223] [ 49.571626] irq event stamp: 1715 [ 49.572130] hardirqs last enabled at (1723): [] __up_console_sem+0x78/0x80 [ 49.573407] hardirqs last disabled at (1732): [] __up_console_sem+0x5d/0x80 [ 49.574666] softirqs last enabled at (1712): [] handle_softirqs+0x50c/0x770 [ 49.575945] softirqs last disabled at (1707): [] __irq_exit_rcu+0xc4/0x100 [ 49.577240] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:16539' (ECDSA) to the list of known hosts. 2025/11/18 09:19:31 fuzzer started 2025/11/18 09:19:31 dialing manager at localhost:34383 2025/11/18 09:19:31 checking machine... 2025/11/18 09:19:31 checking revisions... [ 50.500491] kmemleak: Automatic memory scanning thread ended 2025/11/18 09:19:31 testing simple program... [ 50.602233] cgroup: Unknown subsys name 'net' [ 50.671700] cgroup: Unknown subsys name 'cpuset' [ 50.688444] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 09:19:30 Registers: info registers vcpu 0 RAX=0000000000047325 RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f850 R13=1ffffffff0b80fc7 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 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=00007ffda4eaca08 CR3=000000000d513000 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=2030333a39313a393020383120766f4e XMM01=6964206465766965636552203a5d3933 XMM02=6f63736964203a31313a363430313420 XMM03=7266207463656e6e6f63736964206465 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732030333a39313a3930203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=00007ffe4e3ec060 RBX=00000000000000e1 RCX=00007ffe4e3ecb00 RDX=00007ffe4e3ee300 RSI=0000000000000000 RDI=00007ffe4e3ec060 RBP=00000000000000f4 RSP=00007ffe4e3ec028 R8 =00007ffe4e3f0704 R9 =00007ffe4e3f05c0 R10=00007fb5208dfa57 R11=0000000000000000 R12=0000000000000008 R13=00007ffe4e3ec060 R14=00007ffe4e3f0830 R15=0000000000000452 RIP=00007fb5202e5fe0 RFL=00000206 [-----P-] CPL=3 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0033 0000000000000000 ffffffff 00a0fb00 DPL=3 CS64 [-RA] SS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007fb51fd8f900 00000000 00000000 GS =0000 0000000000000000 00000000 00000000 LDT=0000 fffffe4000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe4e3ec03c CR3=000000001fd4c000 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=00000000000000000000000000000000 XMM02=929dd382c69c78657aa838d03fde2fe0 XMM03=869e894e4ccb3d1813a0d606389c5caf XMM04=9cc569d6ca8ae7aa62c03c84a00ebca2 XMM05=00000000000000000000000000000000 XMM06=869e694e4c8a3d1813a03c06380e5ca2 XMM07=672065736f6c635f6e6f69737365733a XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000