[ 38.950310] ------------[ cut here ]------------ [ 38.951340] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.953500] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/232 [ 38.955389] Modules linked in: [ 38.956020] CPU: 1 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 38.958278] Tainted: [W]=WARN [ 38.958871] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 38.960452] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 38.961465] 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 [ 38.964827] RSP: 0018:ffff88801adb7bc0 EFLAGS: 00010286 [ 38.965883] RAX: 0000000000000000 RBX: ffffed10035b6f78 RCX: ffffffff813a4050 [ 38.967240] RDX: ffff888016ba8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 38.968630] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10035b6f2f [ 38.969890] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 38.970986] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801adb7df8 [ 38.972100] FS: 00007fab8978d900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 38.973354] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.974249] CR2: 00007fab89cf34a6 CR3: 0000000010141000 CR4: 0000000000350ef0 [ 38.975368] Call Trace: [ 38.975771] [ 38.976161] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 38.976888] ? __create_object+0x59/0x80 [ 38.977563] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.978392] __vmalloc_noprof+0x59/0x60 [ 38.978990] bpf_prog_alloc_no_stats+0x55/0x470 [ 38.979748] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.980528] bpf_prog_alloc+0x39/0x200 [ 38.981117] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.981933] bpf_prog_create_from_user+0xb2/0x2f0 [ 38.982710] do_seccomp+0x349/0x25e0 [ 38.983308] ? find_held_lock+0x2b/0x80 [ 38.983915] ? do_prlimit+0x310/0x610 [ 38.984545] ? __pfx_do_seccomp+0x10/0x10 [ 38.985223] ? do_raw_spin_unlock+0x53/0x220 [ 38.985896] ? _raw_spin_unlock+0x1e/0x40 [ 38.986564] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 38.987381] ? static_key_count+0x60/0x80 [ 38.988012] prctl_set_seccomp+0x4e/0x70 [ 38.988663] __do_sys_prctl+0xe6c/0x1d70 [ 38.989340] ? __pfx___do_sys_prctl+0x10/0x10 [ 38.990018] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 38.990841] ? irqentry_exit+0xf3/0x650 [ 38.991473] do_syscall_64+0xbf/0x430 [ 38.992061] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 38.992870] RIP: 0033:0x7fab89c7f5cd [ 38.993484] 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 [ 38.996175] RSP: 002b:00007ffe12c8d090 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 38.997339] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fab89c7f5cd [ 38.998420] RDX: 0000555b6dcbde00 RSI: 0000000000000002 RDI: 0000000000000016 [ 38.999501] RBP: 00007ffe12c8d0f0 R08: 0000000000000000 R09: 00007ffe12c8c790 [ 39.000591] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b894ef240 [ 39.001690] R13: 00007ffe12c8d520 R14: 0000555b894eebf0 R15: 0000555b895034d0 [ 39.002810] [ 39.003213] irq event stamp: 1819 [ 39.003728] hardirqs last enabled at (1827): [] __up_console_sem+0x78/0x80 [ 39.005032] hardirqs last disabled at (1836): [] __up_console_sem+0x5d/0x80 [ 39.006333] softirqs last enabled at (1342): [] handle_softirqs+0x50c/0x770 [ 39.007645] softirqs last disabled at (1307): [] __irq_exit_rcu+0xc4/0x100 [ 39.008926] ---[ end trace 0000000000000000 ]--- [ 41.921277] ------------[ cut here ]------------ [ 41.922185] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 41.924188] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 41.925630] Modules linked in: [ 41.926308] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 41.928262] Tainted: [W]=WARN [ 41.928808] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 41.930257] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 41.931117] 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 [ 41.934254] RSP: 0018:ffff888017067bc0 EFLAGS: 00010286 [ 41.935222] RAX: 0000000000000000 RBX: ffffed1002e0cf78 RCX: ffffffff813a4050 [ 41.936498] RDX: ffff888018508000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 41.937774] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e0cf2f [ 41.939043] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 41.940303] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017067df8 [ 41.941591] FS: 00007fb02b8d9900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 41.943002] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.944039] CR2: 00007fffc916def7 CR3: 0000000009d5d000 CR4: 0000000000350ef0 [ 41.945325] Call Trace: [ 41.945786] [ 41.946242] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 41.947080] ? __create_object+0x59/0x80 [ 41.947853] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.948810] __vmalloc_noprof+0x59/0x60 [ 41.949570] bpf_prog_alloc_no_stats+0x55/0x470 [ 41.950427] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.951346] bpf_prog_alloc+0x39/0x200 [ 41.952024] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.952933] bpf_prog_create_from_user+0xb2/0x2f0 [ 41.953857] do_seccomp+0x349/0x25e0 [ 41.954573] ? find_held_lock+0x2b/0x80 [ 41.955331] ? do_prlimit+0x310/0x610 [ 41.956028] ? __pfx_do_seccomp+0x10/0x10 [ 41.956803] ? do_raw_spin_unlock+0x53/0x220 [ 41.957623] ? _raw_spin_unlock+0x1e/0x40 [ 41.958389] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 41.959333] ? static_key_count+0x60/0x80 [ 41.960081] prctl_set_seccomp+0x4e/0x70 [ 41.960855] __do_sys_prctl+0xe6c/0x1d70 [ 41.961650] ? __pfx___do_sys_prctl+0x10/0x10 [ 41.962493] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 41.963455] ? irqentry_exit+0xf3/0x650 [ 41.964221] do_syscall_64+0xbf/0x430 [ 41.964913] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.965874] RIP: 0033:0x7fb02bdcb5cd [ 41.966575] 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 [ 41.969728] RSP: 002b:00007fffc916b6a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 41.971069] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb02bdcb5cd [ 41.972351] RDX: 000055b2f0e75e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 41.973656] RBP: 00007fffc916b700 R08: 0000000000000000 R09: 00007fffc916ada0 [ 41.974945] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b2f506fb10 [ 41.976223] R13: 00007fffc916bb30 R14: 000055b2f50702b0 R15: 000055b2f50846f0 [ 41.977521] [ 41.977939] irq event stamp: 1737 [ 41.978596] hardirqs last enabled at (1747): [] __up_console_sem+0x78/0x80 [ 41.980111] hardirqs last disabled at (1756): [] __up_console_sem+0x5d/0x80 [ 41.981647] softirqs last enabled at (1612): [] handle_softirqs+0x50c/0x770 [ 41.983176] softirqs last disabled at (1607): [] __irq_exit_rcu+0xc4/0x100 [ 41.984673] ---[ end trace 0000000000000000 ]--- [ 42.668038] ------------[ cut here ]------------ [ 42.669154] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.671462] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 42.673166] Modules linked in: [ 42.673842] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.676404] Tainted: [W]=WARN [ 42.677059] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.678827] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.679892] 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 [ 42.683583] RSP: 0018:ffff88801ade7bc0 EFLAGS: 00010286 [ 42.684721] RAX: 0000000000000000 RBX: ffffed10035bcf78 RCX: ffffffff813a4050 [ 42.686224] RDX: ffff88801a791bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.687735] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10035bcf2f [ 42.689236] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.690719] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801ade7df8 [ 42.692209] FS: 00007feb83395900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.693896] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.695113] CR2: 00007feb83887580 CR3: 000000000e3b3000 CR4: 0000000000350ef0 [ 42.696614] Call Trace: [ 42.697333] [ 42.697754] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.698651] ? __create_object+0x59/0x80 [ 42.699445] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.700418] __vmalloc_noprof+0x59/0x60 [ 42.701202] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.702032] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.702964] bpf_prog_alloc+0x39/0x200 [ 42.703709] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.704637] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.705558] do_seccomp+0x349/0x25e0 [ 42.706285] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.707177] ? __pfx_do_seccomp+0x10/0x10 [ 42.707922] ? find_held_lock+0x2b/0x80 [ 42.708684] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.709654] ? static_key_count+0x60/0x80 [ 42.710468] prctl_set_seccomp+0x4e/0x70 [ 42.711254] __do_sys_prctl+0xe6c/0x1d70 [ 42.711998] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.712857] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.713848] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.714832] ? irqentry_exit+0xf3/0x650 [ 42.715595] do_syscall_64+0xbf/0x430 [ 42.716335] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.717305] RIP: 0033:0x7feb838875cd [ 42.717975] 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 [ 42.721145] RSP: 002b:00007fffbbb8e810 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.722420] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007feb838875cd [ 42.723468] RDX: 0000559a6fbade00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.724507] RBP: 00007fffbbb8e870 R08: 0000000000000000 R09: 00007fffbbb8df10 [ 42.725558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559a950ddad0 [ 42.726606] R13: 00007fffbbb8eca0 R14: 0000559a950debc0 R15: 0000559a950ef780 [ 42.727659] [ 42.728009] irq event stamp: 1845 [ 42.728545] hardirqs last enabled at (1855): [] __up_console_sem+0x78/0x80 [ 42.729805] hardirqs last disabled at (1864): [] __up_console_sem+0x5d/0x80 [ 42.731052] softirqs last enabled at (1444): [] handle_softirqs+0x50c/0x770 [ 42.732320] softirqs last disabled at (1439): [] __irq_exit_rcu+0xc4/0x100 [ 42.733564] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:26502' (ECDSA) to the list of known hosts. 2025/11/19 03:27:20 fuzzer started 2025/11/19 03:27:20 dialing manager at localhost:34383 2025/11/19 03:27:20 checking machine... 2025/11/19 03:27:20 checking revisions... [ 43.600325] kmemleak: Automatic memory scanning thread ended 2025/11/19 03:27:21 testing simple program... [ 43.700473] cgroup: Unknown subsys name 'net' [ 43.780539] cgroup: Unknown subsys name 'cpuset' [ 43.802120] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 03:27:20 Registers: info registers vcpu 0 RAX=ffffffff81b2d6aa RBX=0000000000000003 RCX=0000000000000001 RDX=0000000000000000 RSI=000000000000000c RDI=ffff888009627990 RBP=dffffc0000000000 RSP=ffff8880096278e8 R8 =ffffffff869da142 R9 =0000000000000000 R10=000000000003c9ed R11=000000000000054b R12=000000000000000c R13=0000000000000000 R14=ffff888009627978 R15=ffff888008c4b780 RIP=ffffffff8161931d RFL=00000206 [-----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 0000000000000000 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f039b6fd020 CR3=000000000e57f000 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=37323a333020393120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3034325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320323438 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffff888016760001 RBX=ffff88801675f9a8 RCX=0000000000000001 RDX=ffff88801675fd01 RSI=ffff88801675fd28 RDI=ffff88801675f9b8 RBP=ffff88801675fd28 RSP=ffff88801675f900 R8 =ffffffff86ab85d8 R9 =0000000000000000 R10=000000000003c9ed R11=00000000000255fd R12=0000000000000008 R13=ffff888016758000 R14=ffff88801675fd30 R15=ffff88801675f9a8 RIP=ffffffff8135e2e9 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 00007fb02b8d9900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe1900000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fb02be90618 CR3=00000000205e1000 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=6e69676f6c5f6d61702c78756e696c65 XMM02=755f6d61702c74696d7265705f6d6170 XMM03=2c766e655f6d61702c7374696d696c5f XMM04=6d61702c766e655f6d61702c7374696d XMM05=78696e755f6d61702c74696d7265705f XMM06=6469756e69676f6c5f6d61702c78756e XMM07=672065736f6c635f6e6f69737365733a XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000