[ 39.087113] ------------[ cut here ]------------ [ 39.087935] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.089597] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/232 [ 39.090795] Modules linked in: [ 39.091290] CPU: 0 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.092951] Tainted: [W]=WARN [ 39.093426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.094666] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.095393] 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 [ 39.098020] RSP: 0018:ffff888016d27bc0 EFLAGS: 00010286 [ 39.098831] RAX: 0000000000000000 RBX: ffffed1002da4f78 RCX: ffffffff813a4050 [ 39.099919] RDX: ffff88801c05d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.100999] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002da4f2f [ 39.102087] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.103165] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016d27df8 [ 39.104298] FS: 00007f2b17941900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.105566] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.106450] CR2: 00007f2b17e33580 CR3: 0000000015f8d000 CR4: 0000000000350ef0 [ 39.107560] Call Trace: [ 39.107948] [ 39.108284] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.109030] ? __create_object+0x59/0x80 [ 39.109685] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.110460] __vmalloc_noprof+0x59/0x60 [ 39.111085] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.111807] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.112592] bpf_prog_alloc+0x39/0x200 [ 39.113174] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.113954] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.114689] do_seccomp+0x349/0x25e0 [ 39.115250] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.115977] ? __pfx_do_seccomp+0x10/0x10 [ 39.116620] ? find_held_lock+0x2b/0x80 [ 39.117211] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.118013] ? static_key_count+0x60/0x80 [ 39.118660] prctl_set_seccomp+0x4e/0x70 [ 39.119260] __do_sys_prctl+0xe6c/0x1d70 [ 39.119890] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.120598] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.121371] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.122161] ? irqentry_exit+0xf3/0x650 [ 39.122787] do_syscall_64+0xbf/0x430 [ 39.123364] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.124159] RIP: 0033:0x7f2b17e335cd [ 39.124742] 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 [ 39.127343] RSP: 002b:00007fff6d7f4c10 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.128464] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2b17e335cd [ 39.129569] RDX: 000056140b054e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.130649] RBP: 00007fff6d7f4c70 R08: 0000000000000000 R09: 00007fff6d7f4310 [ 39.131700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561439ba8ad0 [ 39.132758] R13: 00007fff6d7f50a0 R14: 0000561439ba9bc0 R15: 0000561439bba780 [ 39.133835] [ 39.134187] irq event stamp: 1641 [ 39.134725] hardirqs last enabled at (1651): [] __up_console_sem+0x78/0x80 [ 39.135991] hardirqs last disabled at (1660): [] __up_console_sem+0x5d/0x80 [ 39.137276] softirqs last enabled at (1382): [] handle_softirqs+0x50c/0x770 [ 39.138561] softirqs last disabled at (1377): [] __irq_exit_rcu+0xc4/0x100 [ 39.139821] ---[ end trace 0000000000000000 ]--- [ 41.947327] ------------[ cut here ]------------ [ 41.948217] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 41.949994] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 41.951306] Modules linked in: [ 41.952069] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 41.953928] Tainted: [W]=WARN [ 41.954424] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 41.955743] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 41.956553] 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 [ 41.959398] RSP: 0018:ffff888019e5fbc0 EFLAGS: 00010286 [ 41.960272] RAX: 0000000000000000 RBX: ffffed10033cbf78 RCX: ffffffff813a4050 [ 41.961424] RDX: ffff88800f7b0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 41.962582] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033cbf2f [ 41.963722] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 41.964873] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019e5fdf8 [ 41.966034] FS: 00007fc5be1c9900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 41.967312] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.968261] CR2: 00007ffcd877fef7 CR3: 00000000200dd000 CR4: 0000000000350ef0 [ 41.969407] Call Trace: [ 41.969856] [ 41.970227] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 41.971029] ? __create_object+0x59/0x80 [ 41.971730] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.972590] __vmalloc_noprof+0x59/0x60 [ 41.973234] bpf_prog_alloc_no_stats+0x55/0x470 [ 41.974011] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.974835] bpf_prog_alloc+0x39/0x200 [ 41.975457] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.976289] bpf_prog_create_from_user+0xb2/0x2f0 [ 41.977093] do_seccomp+0x349/0x25e0 [ 41.977743] ? find_held_lock+0x2b/0x80 [ 41.978393] ? do_prlimit+0x310/0x610 [ 41.979058] ? __pfx_do_seccomp+0x10/0x10 [ 41.979751] ? do_raw_spin_unlock+0x53/0x220 [ 41.980451] ? _raw_spin_unlock+0x1e/0x40 [ 41.981149] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 41.982027] ? static_key_count+0x60/0x80 [ 41.982752] prctl_set_seccomp+0x4e/0x70 [ 41.983411] __do_sys_prctl+0xe6c/0x1d70 [ 41.984106] ? __pfx___do_sys_prctl+0x10/0x10 [ 41.984884] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 41.985769] ? irqentry_exit+0xf3/0x650 [ 41.986411] do_syscall_64+0xbf/0x430 [ 41.987073] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.987934] RIP: 0033:0x7fc5be6bb5cd [ 41.988564] 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 [ 41.991437] RSP: 002b:00007ffcd877ebf0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 41.992664] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc5be6bb5cd [ 41.993808] RDX: 000056425cad5e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 41.994968] RBP: 00007ffcd877ec50 R08: 0000000000000000 R09: 00007ffcd877e2f0 [ 41.996110] R10: 0000000000000000 R11: 0000000000000246 R12: 00005642660a5b10 [ 41.997275] R13: 00007ffcd877f080 R14: 00005642660a62b0 R15: 00005642660ba6f0 [ 41.998449] [ 41.998861] irq event stamp: 1839 [ 41.999411] hardirqs last enabled at (1847): [] __up_console_sem+0x78/0x80 [ 42.000759] hardirqs last disabled at (1856): [] __up_console_sem+0x5d/0x80 [ 42.002138] softirqs last enabled at (1474): [] handle_softirqs+0x50c/0x770 [ 42.003511] softirqs last disabled at (1465): [] __irq_exit_rcu+0xc4/0x100 [ 42.004862] ---[ end trace 0000000000000000 ]--- [ 42.729582] ------------[ cut here ]------------ [ 42.730148] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.731526] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249 [ 42.732452] Modules linked in: [ 42.732908] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.734701] Tainted: [W]=WARN [ 42.735068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.736017] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.736617] 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 [ 42.738679] RSP: 0018:ffff8880170f7bc0 EFLAGS: 00010286 [ 42.739289] RAX: 0000000000000000 RBX: ffffed1002e1ef78 RCX: ffffffff813a4050 [ 42.740109] RDX: ffff888016113780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.740924] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e1ef2f [ 42.741780] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.742607] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880170f7df8 [ 42.743405] FS: 00007f7368b0f900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.744334] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.745012] CR2: 00007ffc7c799ef7 CR3: 000000000cebe000 CR4: 0000000000350ef0 [ 42.745852] Call Trace: [ 42.746148] [ 42.746411] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.746986] ? __create_object+0x59/0x80 [ 42.747455] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.748080] __vmalloc_noprof+0x59/0x60 [ 42.748559] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.749097] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.749705] bpf_prog_alloc+0x39/0x200 [ 42.750166] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.750756] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.751299] do_seccomp+0x349/0x25e0 [ 42.751750] ? find_held_lock+0x2b/0x80 [ 42.752217] ? do_prlimit+0x310/0x610 [ 42.752698] ? __pfx_do_seccomp+0x10/0x10 [ 42.753176] ? do_raw_spin_unlock+0x53/0x220 [ 42.753719] ? _raw_spin_unlock+0x1e/0x40 [ 42.754193] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.754805] ? static_key_count+0x60/0x80 [ 42.755292] prctl_set_seccomp+0x4e/0x70 [ 42.755779] __do_sys_prctl+0xe6c/0x1d70 [ 42.756257] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.756814] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.757419] ? irqentry_exit+0xf3/0x650 [ 42.757906] do_syscall_64+0xbf/0x430 [ 42.758355] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.758980] RIP: 0033:0x7f73690015cd [ 42.759399] 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 [ 42.761426] RSP: 002b:00007ffc7c798c10 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.762301] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f73690015cd [ 42.763134] RDX: 000055afe69c5e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.763952] RBP: 00007ffc7c798c70 R08: 0000000000000000 R09: 00007ffc7c798310 [ 42.764767] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b012f7ead0 [ 42.765588] R13: 00007ffc7c7990a0 R14: 000055b012f7fbc0 R15: 000055b012f90780 [ 42.766388] [ 42.766696] irq event stamp: 1749 [ 42.767093] hardirqs last enabled at (1757): [] __up_console_sem+0x78/0x80 [ 42.768077] hardirqs last disabled at (1766): [] __up_console_sem+0x5d/0x80 [ 42.769045] softirqs last enabled at (1654): [] handle_softirqs+0x50c/0x770 [ 42.770036] softirqs last disabled at (1643): [] __irq_exit_rcu+0xc4/0x100 [ 42.771013] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:62900' (ECDSA) to the list of known hosts. 2025/11/18 11:55:07 fuzzer started 2025/11/18 11:55:07 dialing manager at localhost:34383 2025/11/18 11:55:07 checking machine... 2025/11/18 11:55:07 checking revisions... [ 43.681262] kmemleak: Automatic memory scanning thread ended 2025/11/18 11:55:07 testing simple program... [ 43.765324] cgroup: Unknown subsys name 'net' [ 43.829044] cgroup: Unknown subsys name 'cpuset' [ 43.843617] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 11:55:06 Registers: info registers vcpu 0 RAX=000000000004372b 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=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 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe3a00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f7e0dfc3010 CR3=000000000d19b000 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=136659267dfb0eab2445e0bfbbd56b90 XMM02=2c67c8bc2e329bc30000000000302a40 XMM03=fb795ef6d6577056000000000030e898 XMM04=c02903759ac8c10500000000000ae988 XMM05=090f1556b20111b3000000000031f260 XMM06=b6b86816b3a82c430000000000318f48 XMM07=e042d86d42eb936e000000000030eb70 XMM08=410d887a908a97ee0000000000302aa0 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff86aaa4d9 RBX=0000000000000001 RCX=ffffffff86aaa4d4 RDX=0000000000000000 RSI=0000000000000000 RDI=1ffffffff0d5549b RBP=ffff8880187d7448 RSP=ffff8880187d7380 R8 =ffffffff86aaa4d8 R9 =0000000000000000 R10=000000000003c9ed R11=000000000002308d R12=ffff8880187d7450 R13=ffff8880187d7438 R14=ffff8880187d7431 R15=ffff8880187d73f0 RIP=ffffffff8135e862 RFL=00000212 [----A--] 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 00007fc5be1c9900 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=00007fc5be1a8020 CR3=0000000020070000 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