[ 46.348014] ------------[ cut here ]------------ [ 46.348987] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.350976] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235 [ 46.352479] Modules linked in: [ 46.353071] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.355075] Tainted: [W]=WARN [ 46.355664] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.357139] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.358055] 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 [ 46.361285] RSP: 0018:ffff888019d47bc0 EFLAGS: 00010286 [ 46.362280] RAX: 0000000000000000 RBX: ffffed10033a8f78 RCX: ffffffff813a4050 [ 46.363564] RDX: ffff888017505340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.364856] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033a8f2f [ 46.366154] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.367459] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019d47df8 [ 46.368761] FS: 00007f8da6ec3900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.370211] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.371284] CR2: 00007f8da73b5580 CR3: 000000000a182000 CR4: 0000000000350ef0 [ 46.372590] Call Trace: [ 46.373058] [ 46.373511] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.374364] ? __create_object+0x59/0x80 [ 46.375161] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.376136] __vmalloc_noprof+0x59/0x60 [ 46.376899] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.377792] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.378732] bpf_prog_alloc+0x39/0x200 [ 46.379477] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.380381] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.381279] do_seccomp+0x349/0x25e0 [ 46.382011] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.382930] ? __pfx_do_seccomp+0x10/0x10 [ 46.383719] ? find_held_lock+0x2b/0x80 [ 46.384498] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.385409] ? static_key_count+0x60/0x80 [ 46.386214] prctl_set_seccomp+0x4e/0x70 [ 46.387001] __do_sys_prctl+0xe6c/0x1d70 [ 46.387773] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.388622] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.389576] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.390530] ? irqentry_exit+0xf3/0x650 [ 46.391261] do_syscall_64+0xbf/0x430 [ 46.391993] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.392946] RIP: 0033:0x7f8da73b55cd [ 46.393642] 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 [ 46.396762] RSP: 002b:00007ffe0678a160 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.398102] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8da73b55cd [ 46.399378] RDX: 000056434c2c2e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.400656] RBP: 00007ffe0678a1c0 R08: 0000000000000000 R09: 00007ffe06789860 [ 46.401906] R10: 0000000000000000 R11: 0000000000000246 R12: 00005643896a4ad0 [ 46.403152] R13: 00007ffe0678a5f0 R14: 00005643896a5bc0 R15: 00005643896b6780 [ 46.404479] [ 46.404896] irq event stamp: 2513 [ 46.405538] hardirqs last enabled at (2523): [] __up_console_sem+0x78/0x80 [ 46.407013] hardirqs last disabled at (2532): [] __up_console_sem+0x5d/0x80 [ 46.408508] softirqs last enabled at (2504): [] handle_softirqs+0x50c/0x770 [ 46.410018] softirqs last disabled at (2499): [] __irq_exit_rcu+0xc4/0x100 [ 46.411491] ---[ end trace 0000000000000000 ]--- [ 49.683904] ------------[ cut here ]------------ [ 49.684868] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.686839] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 49.688302] Modules linked in: [ 49.688941] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.690907] Tainted: [W]=WARN [ 49.691512] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.692980] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.693885] 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 [ 49.697012] RSP: 0018:ffff888019aafbc0 EFLAGS: 00010286 [ 49.697974] RAX: 0000000000000000 RBX: ffffed1003355f78 RCX: ffffffff813a4050 [ 49.699243] RDX: ffff888017548000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.700514] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003355f2f [ 49.701764] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.703016] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019aafdf8 [ 49.704297] FS: 00007f118da2d900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.705730] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.706781] CR2: 00007ffc48ff4ef7 CR3: 000000002022c000 CR4: 0000000000350ef0 [ 49.708033] Call Trace: [ 49.708532] [ 49.708938] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.709832] ? __create_object+0x59/0x80 [ 49.710612] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.711567] __vmalloc_noprof+0x59/0x60 [ 49.712265] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.713139] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.714052] bpf_prog_alloc+0x39/0x200 [ 49.714786] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.715705] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.716607] do_seccomp+0x349/0x25e0 [ 49.717267] ? find_held_lock+0x2b/0x80 [ 49.718022] ? do_prlimit+0x310/0x610 [ 49.718753] ? __pfx_do_seccomp+0x10/0x10 [ 49.719521] ? do_raw_spin_unlock+0x53/0x220 [ 49.720303] ? _raw_spin_unlock+0x1e/0x40 [ 49.721074] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.722038] ? static_key_count+0x60/0x80 [ 49.722817] prctl_set_seccomp+0x4e/0x70 [ 49.723584] __do_sys_prctl+0xe6c/0x1d70 [ 49.724320] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.725164] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.726108] ? irqentry_exit+0xf3/0x650 [ 49.726853] do_syscall_64+0xbf/0x430 [ 49.727585] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.728529] RIP: 0033:0x7f118df1f5cd [ 49.729171] 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 [ 49.732267] RSP: 002b:00007ffc48ff3250 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.733623] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f118df1f5cd [ 49.734890] RDX: 00005644b8a8ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.736147] RBP: 00007ffc48ff32b0 R08: 0000000000000000 R09: 00007ffc48ff2950 [ 49.737301] R10: 0000000000000000 R11: 0000000000000246 R12: 00005644ba8a1ad0 [ 49.738077] R13: 00007ffc48ff36e0 R14: 00005644ba8a2bc0 R15: 00005644ba8b3780 [ 49.738858] [ 49.739116] irq event stamp: 1739 [ 49.739519] hardirqs last enabled at (1755): [] __up_console_sem+0x78/0x80 [ 49.740410] hardirqs last disabled at (1762): [] __up_console_sem+0x5d/0x80 [ 49.741323] softirqs last enabled at (1752): [] handle_softirqs+0x50c/0x770 [ 49.742184] softirqs last disabled at (1747): [] __irq_exit_rcu+0xc4/0x100 [ 49.743029] ---[ end trace 0000000000000000 ]--- [ 50.571311] ------------[ cut here ]------------ [ 50.572210] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.574168] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249 [ 50.575600] Modules linked in: [ 50.576177] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.578146] Tainted: [W]=WARN [ 50.578736] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.580186] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.581087] 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 [ 50.584189] RSP: 0018:ffff88801751fbc0 EFLAGS: 00010286 [ 50.585170] RAX: 0000000000000000 RBX: ffffed1002ea3f78 RCX: ffffffff813a4050 [ 50.586459] RDX: ffff888016821bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.587721] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ea3f2f [ 50.589021] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.590290] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801751fdf8 [ 50.591556] FS: 00007f75c5cc7900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.592989] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.594053] CR2: 00007ffd4799cef7 CR3: 000000000e4cd000 CR4: 0000000000350ef0 [ 50.595323] Call Trace: [ 50.595813] [ 50.596216] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.597105] ? __create_object+0x59/0x80 [ 50.597880] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.598846] __vmalloc_noprof+0x59/0x60 [ 50.599596] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.600418] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.601340] bpf_prog_alloc+0x39/0x200 [ 50.602091] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.603019] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.603916] do_seccomp+0x349/0x25e0 [ 50.604644] ? find_held_lock+0x2b/0x80 [ 50.605351] ? do_prlimit+0x310/0x610 [ 50.606083] ? __pfx_do_seccomp+0x10/0x10 [ 50.606864] ? do_raw_spin_unlock+0x53/0x220 [ 50.607698] ? _raw_spin_unlock+0x1e/0x40 [ 50.608478] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.609384] ? static_key_count+0x60/0x80 [ 50.610176] prctl_set_seccomp+0x4e/0x70 [ 50.610948] __do_sys_prctl+0xe6c/0x1d70 [ 50.611718] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.612583] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.613538] ? irqentry_exit+0xf3/0x650 [ 50.614247] do_syscall_64+0xbf/0x430 [ 50.614970] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.615899] RIP: 0033:0x7f75c61b95cd [ 50.616603] 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 [ 50.619716] RSP: 002b:00007ffd4799bba0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.621076] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f75c61b95cd [ 50.622332] RDX: 00005599f3c03e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.623599] RBP: 00007ffd4799bc00 R08: 0000000000000000 R09: 00007ffd4799b2a0 [ 50.624887] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559a2406b240 [ 50.626138] R13: 00007ffd4799c030 R14: 0000559a2406abf0 R15: 0000559a2407f4d0 [ 50.627428] [ 50.627890] irq event stamp: 1767 [ 50.628772] hardirqs last enabled at (1777): [] __up_console_sem+0x78/0x80 [ 50.630348] hardirqs last disabled at (1786): [] __up_console_sem+0x5d/0x80 [ 50.631867] softirqs last enabled at (1754): [] handle_softirqs+0x50c/0x770 [ 50.633428] softirqs last disabled at (1749): [] __irq_exit_rcu+0xc4/0x100 [ 50.634978] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:28779' (ECDSA) to the list of known hosts. 2025/11/19 06:57:29 fuzzer started 2025/11/19 06:57:29 dialing manager at localhost:34383 2025/11/19 06:57:29 checking machine... 2025/11/19 06:57:29 checking revisions... [ 51.532731] kmemleak: Automatic memory scanning thread ended 2025/11/19 06:57:29 testing simple program... [ 51.623790] cgroup: Unknown subsys name 'net' [ 51.703147] cgroup: Unknown subsys name 'cpuset' [ 51.731362] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 06:57:28 Registers: info registers vcpu 0 RAX=fffffbfff0cc9f0a RBX=fffffbfff0cc9f0b RCX=ffffffff817d9b06 RDX=fffffbfff0cc9f0b RSI=0000000000000008 RDI=ffffffff8664f850 RBP=fffffbfff0cc9f0a RSP=ffff88806ce08d98 R8 =0000000000000000 R9 =fffffbfff0cc9f0a R10=ffffffff8664f857 R11=0000000000000000 R12=0000000000000200 R13=0000000000000000 R14=ffff8880189d0758 R15=ffff888009462280 RIP=ffffffff81b2d1d1 RFL=00000046 [---Z-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 00007f118da2d900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe7400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc48fed000 CR3=000000000b046000 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=000000000000000000ffff0000000000 XMM02=2f00646f6874656d5f74707972636e65 XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=ff00ffffffffffffffffffffffffffff XMM08=20002020202020200020202020202020 XMM09=0000ffffffffffffffffffffffffffff XMM10=00002020202020200020202020202020 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000002c36b RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f850 R13=1ffff110012ddfd2 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 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe7c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fc1a9fdb000 CR3=000000000dc45000 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=b42279e35b5803a267422b50e32d85f6 XMM02=00000000003035f8ec2efd57dc4c00df XMM03=000000000031030087a2aae078f0a587 XMM04=415debae631ca01200000000000ae988 XMM05=1de7e64ff3475ad300000000003207d8 XMM06=5b75c91c8044534200000000003201d0 XMM07=e042d86d42eb936e0000000000310580 XMM08=87a2aae078f0a5870000000000303658 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000