[ 43.998466] ------------[ cut here ]------------ [ 43.999207] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 44.000814] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235 [ 44.001977] Modules linked in: [ 44.002444] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 44.004014] Tainted: [W]=WARN [ 44.004448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 44.005594] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 44.006304] 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 [ 44.009034] RSP: 0018:ffff8880172efbc0 EFLAGS: 00010286 [ 44.009859] RAX: 0000000000000000 RBX: ffffed1002e5df78 RCX: ffffffff813a4050 [ 44.010869] RDX: ffff88801a301bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 44.011893] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e5df2f [ 44.012915] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 44.013937] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880172efdf8 [ 44.014951] FS: 00007f9e456b6900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 44.016093] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.016920] CR2: 00007f9e45ba8580 CR3: 0000000009e3a000 CR4: 0000000000350ef0 [ 44.017944] Call Trace: [ 44.018309] [ 44.018636] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 44.019340] ? __create_object+0x59/0x80 [ 44.019973] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 44.020734] __vmalloc_noprof+0x59/0x60 [ 44.021304] bpf_prog_alloc_no_stats+0x55/0x470 [ 44.021991] ? __pfx_seccomp_check_filter+0x10/0x10 [ 44.022694] bpf_prog_alloc+0x39/0x200 [ 44.023283] ? __pfx_seccomp_check_filter+0x10/0x10 [ 44.024022] bpf_prog_create_from_user+0xb2/0x2f0 [ 44.024737] do_seccomp+0x349/0x25e0 [ 44.025270] ? __pfx_css_rstat_updated+0x10/0x10 [ 44.025986] ? __pfx_do_seccomp+0x10/0x10 [ 44.026577] ? find_held_lock+0x2b/0x80 [ 44.027168] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 44.027937] ? static_key_count+0x60/0x80 [ 44.028540] prctl_set_seccomp+0x4e/0x70 [ 44.029147] __do_sys_prctl+0xe6c/0x1d70 [ 44.029763] ? __pfx___do_sys_prctl+0x10/0x10 [ 44.030415] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 44.031170] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 44.031934] ? irqentry_exit+0xf3/0x650 [ 44.032507] do_syscall_64+0xbf/0x430 [ 44.033087] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 44.033838] RIP: 0033:0x7f9e45ba85cd [ 44.034362] 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 [ 44.036891] RSP: 002b:00007ffd4180f6e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 44.037965] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9e45ba85cd [ 44.038976] RDX: 000055ef4a714e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 44.040001] RBP: 00007ffd4180f740 R08: 0000000000000000 R09: 00007ffd4180ede0 [ 44.041006] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ef59c91bf0 [ 44.042015] R13: 00007ffd4180fb70 R14: 000055ef59c9b380 R15: 000055ef59ca6460 [ 44.043046] [ 44.043381] irq event stamp: 1739 [ 44.043898] hardirqs last enabled at (1749): [] __up_console_sem+0x78/0x80 [ 44.045094] hardirqs last disabled at (1758): [] __up_console_sem+0x5d/0x80 [ 44.046281] softirqs last enabled at (1532): [] handle_softirqs+0x50c/0x770 [ 44.047503] softirqs last disabled at (1527): [] __irq_exit_rcu+0xc4/0x100 [ 44.048725] ---[ end trace 0000000000000000 ]--- [ 46.832808] ------------[ cut here ]------------ [ 46.833789] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.835838] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243 [ 46.837292] Modules linked in: [ 46.837950] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.839944] Tainted: [W]=WARN [ 46.840498] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.841951] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.842871] 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 [ 46.846017] RSP: 0018:ffff8880170ffbc0 EFLAGS: 00010286 [ 46.846993] RAX: 0000000000000000 RBX: ffffed1002e1ff78 RCX: ffffffff813a4050 [ 46.848292] RDX: ffff888016b8d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.849578] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e1ff2f [ 46.850848] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.852148] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880170ffdf8 [ 46.853456] FS: 00007f87b1be6900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.854888] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.855954] CR2: 00007f87b20d8580 CR3: 000000000b770000 CR4: 0000000000350ef0 [ 46.857236] Call Trace: [ 46.857697] [ 46.858148] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.859038] ? __create_object+0x59/0x80 [ 46.859828] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.860796] __vmalloc_noprof+0x59/0x60 [ 46.861511] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.862381] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.863301] bpf_prog_alloc+0x39/0x200 [ 46.864053] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.864989] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.865889] do_seccomp+0x349/0x25e0 [ 46.866553] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.867439] ? __pfx_do_seccomp+0x10/0x10 [ 46.868262] ? find_held_lock+0x2b/0x80 [ 46.869034] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.869992] ? static_key_count+0x60/0x80 [ 46.870784] prctl_set_seccomp+0x4e/0x70 [ 46.871501] __do_sys_prctl+0xe6c/0x1d70 [ 46.872284] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.873125] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.874068] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.875017] ? irqentry_exit+0xf3/0x650 [ 46.875777] do_syscall_64+0xbf/0x430 [ 46.876459] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.877391] RIP: 0033:0x7f87b20d85cd [ 46.878080] 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 [ 46.881203] RSP: 002b:00007ffc3de2ff90 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.882541] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f87b20d85cd [ 46.883833] RDX: 000055713d7f0e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.885089] RBP: 00007ffc3de2fff0 R08: 0000000000000000 R09: 00007ffc3de2f690 [ 46.886346] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557168317bf0 [ 46.887611] R13: 00007ffc3de30420 R14: 0000557168321380 R15: 000055716832c460 [ 46.888778] [ 46.889129] irq event stamp: 1727 [ 46.889626] hardirqs last enabled at (1735): [] __up_console_sem+0x78/0x80 [ 46.890883] hardirqs last disabled at (1744): [] __up_console_sem+0x5d/0x80 [ 46.892153] softirqs last enabled at (1676): [] handle_softirqs+0x50c/0x770 [ 46.893432] softirqs last disabled at (1671): [] __irq_exit_rcu+0xc4/0x100 [ 46.894873] ---[ end trace 0000000000000000 ]--- [ 47.583395] ------------[ cut here ]------------ [ 47.584327] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 47.586351] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250 [ 47.587838] Modules linked in: [ 47.588420] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 47.590636] Tainted: [W]=WARN [ 47.591315] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 47.592812] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 47.593669] 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 [ 47.596845] RSP: 0018:ffff888018f6fbc0 EFLAGS: 00010286 [ 47.597824] RAX: 0000000000000000 RBX: ffffed10031edf78 RCX: ffffffff813a4050 [ 47.599110] RDX: ffff888018498000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 47.600390] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10031edf2f [ 47.601672] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 47.602945] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018f6fdf8 [ 47.604240] FS: 00007fee116d2900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 47.605662] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.606746] CR2: 00007fee11bc4580 CR3: 000000000e2bf000 CR4: 0000000000350ef0 [ 47.608047] Call Trace: [ 47.608515] [ 47.608972] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 47.609866] ? __create_object+0x59/0x80 [ 47.610607] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 47.611597] __vmalloc_noprof+0x59/0x60 [ 47.612353] bpf_prog_alloc_no_stats+0x55/0x470 [ 47.613230] ? __pfx_seccomp_check_filter+0x10/0x10 [ 47.614174] bpf_prog_alloc+0x39/0x200 [ 47.614924] ? __pfx_seccomp_check_filter+0x10/0x10 [ 47.615889] bpf_prog_create_from_user+0xb2/0x2f0 [ 47.616818] do_seccomp+0x349/0x25e0 [ 47.617489] ? __pfx_css_rstat_updated+0x10/0x10 [ 47.618405] ? __pfx_do_seccomp+0x10/0x10 [ 47.619187] ? find_held_lock+0x2b/0x80 [ 47.619959] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 47.620934] ? static_key_count+0x60/0x80 [ 47.621683] prctl_set_seccomp+0x4e/0x70 [ 47.622469] __do_sys_prctl+0xe6c/0x1d70 [ 47.623272] ? __pfx___do_sys_prctl+0x10/0x10 [ 47.624152] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 47.625124] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 47.626097] ? irqentry_exit+0xf3/0x650 [ 47.626892] do_syscall_64+0xbf/0x430 [ 47.627610] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 47.628572] RIP: 0033:0x7fee11bc45cd [ 47.629289] 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 [ 47.632563] RSP: 002b:00007ffebc3e8900 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 47.633958] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fee11bc45cd [ 47.635262] RDX: 00005578de626e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 47.636579] RBP: 00007ffebc3e8960 R08: 0000000000000000 R09: 00007ffebc3e8000 [ 47.637876] R10: 0000000000000000 R11: 0000000000000246 R12: 00005578fa46bad0 [ 47.639172] R13: 00007ffebc3e8d90 R14: 00005578fa46cbc0 R15: 00005578fa47d780 [ 47.640518] [ 47.641006] irq event stamp: 1773 [ 47.641623] hardirqs last enabled at (1781): [] __up_console_sem+0x78/0x80 [ 47.643170] hardirqs last disabled at (1790): [] __up_console_sem+0x5d/0x80 [ 47.644730] softirqs last enabled at (1694): [] handle_softirqs+0x50c/0x770 [ 47.646273] softirqs last disabled at (1689): [] __irq_exit_rcu+0xc4/0x100 [ 47.647809] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:42280' (ECDSA) to the list of known hosts. 2025/11/18 08:24:25 fuzzer started 2025/11/18 08:24:25 dialing manager at localhost:34383 2025/11/18 08:24:25 checking machine... 2025/11/18 08:24:25 checking revisions... [ 48.533046] kmemleak: Automatic memory scanning thread ended 2025/11/18 08:24:25 testing simple program... [ 48.625075] cgroup: Unknown subsys name 'net' [ 48.731383] cgroup: Unknown subsys name 'cpuset' [ 48.744340] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 08:24:24 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff888017026f20 RCX=ffff888017026dac RDX=1ffff11002e04de5 RSI=ffffffff81b61995 RDI=ffff888017026f28 RBP=0000000000000000 RSP=ffff888017026e38 R8 =ffffffff86a49dd0 R9 =ffff888017026e98 R10=000000000003c9ed R11=0000000000012f5f R12=ffff888017026f20 R13=0000000000000000 R14=ffff888016b2b780 R15=0000000000000000 RIP=ffffffff81619195 RFL=00000287 [--S--PC] 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 00007f87b1be6900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe1900000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f87b1bb0008 CR3=000000001c529000 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 info registers vcpu 1 RAX=000000000002376f 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=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 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe5e00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f74d43c0020 CR3=000000000d267000 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=3586d14b4485a987004818add0ef0201 XMM02=2c67c8bc2e329bc30000000000305b00 XMM03=fb795ef6d65770560000000000312ce0 XMM04=6c9422312ae13d0100000000000ae988 XMM05=14648eaa1277bab100000000003221f0 XMM06=817b8945e9d503730000000000322078 XMM07=e042d86d42eb936e0000000000312f60 XMM08=cbde0a4d13c1aef80000000000305b60 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000