[ 46.070034] ------------[ cut here ]------------ [ 46.070916] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.073035] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/232 [ 46.074475] Modules linked in: [ 46.075064] CPU: 1 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.077375] Tainted: [W]=WARN [ 46.077939] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.079430] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.080341] 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 [ 46.083579] RSP: 0018:ffff888017767bc0 EFLAGS: 00010286 [ 46.084551] RAX: 0000000000000000 RBX: ffffed1002eecf78 RCX: ffffffff813a4050 [ 46.085826] RDX: ffff888016efd340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.087097] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002eecf2f [ 46.088414] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.089699] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017767df8 [ 46.090976] FS: 00007fed16ed5900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.092437] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.093492] CR2: 00007fed173c7580 CR3: 000000000d3a3000 CR4: 0000000000350ef0 [ 46.094765] Call Trace: [ 46.095253] [ 46.095725] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.096638] ? __create_object+0x59/0x80 [ 46.097423] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.098394] __vmalloc_noprof+0x59/0x60 [ 46.099096] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.099994] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.100937] bpf_prog_alloc+0x39/0x200 [ 46.101677] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.102607] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.103563] do_seccomp+0x349/0x25e0 [ 46.104244] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.105171] ? __pfx_do_seccomp+0x10/0x10 [ 46.105965] ? find_held_lock+0x2b/0x80 [ 46.106719] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.107739] ? static_key_count+0x60/0x80 [ 46.108542] prctl_set_seccomp+0x4e/0x70 [ 46.109280] __do_sys_prctl+0xe6c/0x1d70 [ 46.110059] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.110913] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.111910] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.112869] ? irqentry_exit+0xf3/0x650 [ 46.113639] do_syscall_64+0xbf/0x430 [ 46.114381] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.115365] RIP: 0033:0x7fed173c75cd [ 46.116033] 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 [ 46.119315] RSP: 002b:00007ffe4ed5a690 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.120726] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fed173c75cd [ 46.122024] RDX: 00005628ff790e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.123382] RBP: 00007ffe4ed5a6f0 R08: 0000000000000000 R09: 00007ffe4ed59d90 [ 46.124674] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562921d46b10 [ 46.125997] R13: 00007ffe4ed5ab20 R14: 0000562921d472b0 R15: 0000562921d5b6f0 [ 46.127355] [ 46.127781] irq event stamp: 1877 [ 46.128407] hardirqs last enabled at (1887): [] __up_console_sem+0x78/0x80 [ 46.129685] hardirqs last disabled at (1896): [] __up_console_sem+0x5d/0x80 [ 46.130978] softirqs last enabled at (1498): [] handle_softirqs+0x50c/0x770 [ 46.132327] softirqs last disabled at (1493): [] __irq_exit_rcu+0xc4/0x100 [ 46.133598] ---[ end trace 0000000000000000 ]--- [ 48.833118] ------------[ cut here ]------------ [ 48.833871] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.835554] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/240 [ 48.836776] Modules linked in: [ 48.837260] CPU: 1 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 48.839104] Tainted: [W]=WARN [ 48.839712] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.840920] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.841683] 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 [ 48.844306] RSP: 0018:ffff888015e07bc0 EFLAGS: 00010286 [ 48.845068] RAX: 0000000000000000 RBX: ffffed1002bc0f78 RCX: ffffffff813a4050 [ 48.846110] RDX: ffff888015d05340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.847163] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002bc0f2f [ 48.848227] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.849272] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015e07df8 [ 48.850346] FS: 00007f09243db900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 48.851535] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.852406] CR2: 00007ffef9af6ef7 CR3: 000000000eabf000 CR4: 0000000000350ef0 [ 48.853462] Call Trace: [ 48.853843] [ 48.854179] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.854935] ? __create_object+0x59/0x80 [ 48.855593] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.856393] __vmalloc_noprof+0x59/0x60 [ 48.856978] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.857698] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.858481] bpf_prog_alloc+0x39/0x200 [ 48.859055] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.859838] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.860585] do_seccomp+0x349/0x25e0 [ 48.861144] ? find_held_lock+0x2b/0x80 [ 48.861778] ? do_prlimit+0x310/0x610 [ 48.862383] ? __pfx_do_seccomp+0x10/0x10 [ 48.862991] ? do_raw_spin_unlock+0x53/0x220 [ 48.863690] ? _raw_spin_unlock+0x1e/0x40 [ 48.864336] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.865092] ? static_key_count+0x60/0x80 [ 48.865755] prctl_set_seccomp+0x4e/0x70 [ 48.866394] __do_sys_prctl+0xe6c/0x1d70 [ 48.867005] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.867729] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.868536] ? irqentry_exit+0xf3/0x650 [ 48.869127] do_syscall_64+0xbf/0x430 [ 48.869746] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.870535] RIP: 0033:0x7f09248cd5cd [ 48.871083] 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 [ 48.873743] RSP: 002b:00007ffef9af4aa0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.874867] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f09248cd5cd [ 48.875932] RDX: 0000564d67ec6e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.876996] RBP: 00007ffef9af4b00 R08: 0000000000000000 R09: 00007ffef9af41a0 [ 48.878052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564d713c7ad0 [ 48.879109] R13: 00007ffef9af4f30 R14: 0000564d713c8bc0 R15: 0000564d713d9780 [ 48.880183] [ 48.880572] irq event stamp: 1833 [ 48.881077] hardirqs last enabled at (1841): [] __up_console_sem+0x78/0x80 [ 48.882335] hardirqs last disabled at (1850): [] __up_console_sem+0x5d/0x80 [ 48.883604] softirqs last enabled at (1386): [] handle_softirqs+0x50c/0x770 [ 48.884880] softirqs last disabled at (1381): [] __irq_exit_rcu+0xc4/0x100 [ 48.886122] ---[ end trace 0000000000000000 ]--- [ 49.592866] ------------[ cut here ]------------ [ 49.593831] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.595888] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/247 [ 49.597386] Modules linked in: [ 49.597972] CPU: 0 UID: 104 PID: 247 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.599956] Tainted: [W]=WARN [ 49.600565] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.602022] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.602945] 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 [ 49.606125] RSP: 0018:ffff888016a87bc0 EFLAGS: 00010286 [ 49.607114] RAX: 0000000000000000 RBX: ffffed1002d50f78 RCX: ffffffff813a4050 [ 49.608398] RDX: ffff88801acfd340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.609660] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d50f2f [ 49.610955] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.612248] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016a87df8 [ 49.613546] FS: 00007f89b1530900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.614998] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.616070] CR2: 00007ffcb710eef7 CR3: 000000001add3000 CR4: 0000000000350ef0 [ 49.617358] Call Trace: [ 49.617811] [ 49.618215] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.619111] ? __create_object+0x59/0x80 [ 49.619898] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.620868] __vmalloc_noprof+0x59/0x60 [ 49.621630] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.622504] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.623448] bpf_prog_alloc+0x39/0x200 [ 49.624136] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.625060] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.625944] do_seccomp+0x349/0x25e0 [ 49.626663] ? find_held_lock+0x2b/0x80 [ 49.627439] ? do_prlimit+0x310/0x610 [ 49.628125] ? __pfx_do_seccomp+0x10/0x10 [ 49.628909] ? do_raw_spin_unlock+0x53/0x220 [ 49.629743] ? _raw_spin_unlock+0x1e/0x40 [ 49.630527] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.631509] ? static_key_count+0x60/0x80 [ 49.632257] prctl_set_seccomp+0x4e/0x70 [ 49.633036] __do_sys_prctl+0xe6c/0x1d70 [ 49.633818] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.634669] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.635642] ? irqentry_exit+0xf3/0x650 [ 49.636409] do_syscall_64+0xbf/0x430 [ 49.637106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.638053] RIP: 0033:0x7f89b1a225cd [ 49.638751] 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 [ 49.641905] RSP: 002b:00007ffcb710dea0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.643320] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f89b1a225cd [ 49.644596] RDX: 000055f000284e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.645865] RBP: 00007ffcb710df00 R08: 0000000000000000 R09: 00007ffcb710d5a0 [ 49.647138] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f03460db10 [ 49.648429] R13: 00007ffcb710e330 R14: 000055f03460e2b0 R15: 000055f0346226f0 [ 49.649716] [ 49.650138] irq event stamp: 1729 [ 49.650792] hardirqs last enabled at (1739): [] __up_console_sem+0x78/0x80 [ 49.652338] hardirqs last disabled at (1748): [] __up_console_sem+0x5d/0x80 [ 49.653849] softirqs last enabled at (1708): [] handle_softirqs+0x50c/0x770 [ 49.655402] softirqs last disabled at (1703): [] __irq_exit_rcu+0xc4/0x100 [ 49.656518] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:63905' (ECDSA) to the list of known hosts. 2025/11/17 21:19:28 fuzzer started 2025/11/17 21:19:29 dialing manager at localhost:37895 2025/11/17 21:19:29 checking machine... 2025/11/17 21:19:29 checking revisions... [ 50.536739] kmemleak: Automatic memory scanning thread ended 2025/11/17 21:19:29 testing simple program... [ 50.628156] cgroup: Unknown subsys name 'net' [ 50.697329] cgroup: Unknown subsys name 'cpuset' [ 50.713515] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 21:19:28 Registers: info registers vcpu 0 RAX=0000000000046c7f RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f650 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 fffffe3d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f65b61b6000 CR3=000000000e0af000 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=2038323a39313a313220373120766f4e XMM01=73732878696e755f6d6170203a5d3933 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3933325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732037323a39313a3132203731 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=0000000000000001 RCX=255630821f11977f RDX=1ffff1100354fee2 RSI=0000000010e2cc00 RDI=ffff88806cf31cd0 RBP=ffff88801aa7f728 RSP=ffff88801aa7f660 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffff88801aa7f730 R13=ffff88801aa7f718 R14=ffff88801aa7f711 R15=ffff88801aa7f6d0 RIP=ffffffff8135e542 RFL=00000216 [----AP-] 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 00007f09243db900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4f00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f09243ba020 CR3=000000001fa2f000 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