[ 39.203215] ------------[ cut here ]------------ [ 39.204172] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.206339] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/231 [ 39.207917] Modules linked in: [ 39.208507] CPU: 0 UID: 104 PID: 231 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.210717] Tainted: [W]=WARN [ 39.211305] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.212825] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.213727] 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 [ 39.216969] RSP: 0018:ffff888016627bc0 EFLAGS: 00010286 [ 39.218010] RAX: 0000000000000000 RBX: ffffed1002cc4f78 RCX: ffffffff813a4050 [ 39.219317] RDX: ffff88801986d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.220615] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002cc4f2f [ 39.221894] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.223198] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016627df8 [ 39.224484] FS: 00007f75769dd900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.225904] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.227032] CR2: 00007fff308b3ef7 CR3: 000000000d137000 CR4: 0000000000350ef0 [ 39.228397] Call Trace: [ 39.228943] [ 39.229351] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.230304] ? __create_object+0x59/0x80 [ 39.231166] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.232218] __vmalloc_noprof+0x59/0x60 [ 39.233061] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.233989] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.235029] bpf_prog_alloc+0x39/0x200 [ 39.235831] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.236873] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.237775] do_seccomp+0x349/0x25e0 [ 39.238447] ? find_held_lock+0x2b/0x80 [ 39.239299] ? do_prlimit+0x310/0x610 [ 39.240070] ? __pfx_do_seccomp+0x10/0x10 [ 39.240922] ? do_raw_spin_unlock+0x53/0x220 [ 39.241846] ? _raw_spin_unlock+0x1e/0x40 [ 39.242652] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.243711] ? static_key_count+0x60/0x80 [ 39.244569] prctl_set_seccomp+0x4e/0x70 [ 39.245460] __do_sys_prctl+0xe6c/0x1d70 [ 39.246314] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.247226] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.248341] ? irqentry_exit+0xf3/0x650 [ 39.249248] do_syscall_64+0xbf/0x430 [ 39.250085] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.251169] RIP: 0033:0x7f7576ecf5cd [ 39.251925] 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 [ 39.255112] RSP: 002b:00007fff308b1420 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.256494] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7576ecf5cd [ 39.257759] RDX: 000055b34db5ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.259072] RBP: 00007fff308b1480 R08: 0000000000000000 R09: 00007fff308b0b20 [ 39.260321] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b351253ad0 [ 39.261576] R13: 00007fff308b18b0 R14: 000055b351254bc0 R15: 000055b351265780 [ 39.262873] [ 39.263331] irq event stamp: 2745 [ 39.263916] hardirqs last enabled at (2755): [] __up_console_sem+0x78/0x80 [ 39.265165] hardirqs last disabled at (2764): [] __up_console_sem+0x5d/0x80 [ 39.266412] softirqs last enabled at (2646): [] handle_softirqs+0x50c/0x770 [ 39.267742] softirqs last disabled at (2641): [] __irq_exit_rcu+0xc4/0x100 [ 39.268986] ---[ end trace 0000000000000000 ]--- [ 42.450522] ------------[ cut here ]------------ [ 42.451639] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.454079] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/240 [ 42.456154] Modules linked in: [ 42.457004] CPU: 1 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.459467] Tainted: [W]=WARN [ 42.460197] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.462008] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.463156] 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 [ 42.467135] RSP: 0018:ffff888015fa7bc0 EFLAGS: 00010286 [ 42.468346] RAX: 0000000000000000 RBX: ffffed1002bf4f78 RCX: ffffffff813a4050 [ 42.469959] RDX: ffff88800fb89bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.471576] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002bf4f2f [ 42.473195] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.474797] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015fa7df8 [ 42.476430] FS: 00007fb614c27900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.478262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.479548] CR2: 00007ffe6f35def7 CR3: 000000000dd3e000 CR4: 0000000000350ef0 [ 42.480736] Call Trace: [ 42.481161] [ 42.481534] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.482360] ? __create_object+0x59/0x80 [ 42.483132] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.484017] __vmalloc_noprof+0x59/0x60 [ 42.484749] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.485511] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.486361] bpf_prog_alloc+0x39/0x200 [ 42.487056] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.487911] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.488738] do_seccomp+0x349/0x25e0 [ 42.489354] ? find_held_lock+0x2b/0x80 [ 42.490047] ? do_prlimit+0x310/0x610 [ 42.490730] ? __pfx_do_seccomp+0x10/0x10 [ 42.491423] ? do_raw_spin_unlock+0x53/0x220 [ 42.492182] ? _raw_spin_unlock+0x1e/0x40 [ 42.492900] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.493796] ? static_key_count+0x60/0x80 [ 42.494487] prctl_set_seccomp+0x4e/0x70 [ 42.495216] __do_sys_prctl+0xe6c/0x1d70 [ 42.495933] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.496721] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.497460] ? irqentry_exit+0xf3/0x650 [ 42.498070] do_syscall_64+0xbf/0x430 [ 42.498652] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.499380] RIP: 0033:0x7fb6151195cd [ 42.499936] 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 [ 42.502460] RSP: 002b:00007ffe6f35c280 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.503559] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb6151195cd [ 42.504578] RDX: 000055d465bf2e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.505618] RBP: 00007ffe6f35c2e0 R08: 0000000000000000 R09: 00007ffe6f35b980 [ 42.506637] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d489e97ad0 [ 42.507661] R13: 00007ffe6f35c710 R14: 000055d489e98bc0 R15: 000055d489ea9780 [ 42.508693] [ 42.509030] irq event stamp: 1861 [ 42.509511] hardirqs last enabled at (1869): [] __up_console_sem+0x78/0x80 [ 42.510737] hardirqs last disabled at (1888): [] __up_console_sem+0x5d/0x80 [ 42.511951] softirqs last enabled at (1886): [] handle_softirqs+0x50c/0x770 [ 42.513182] softirqs last disabled at (1877): [] __irq_exit_rcu+0xc4/0x100 [ 42.514401] ---[ end trace 0000000000000000 ]--- [ 43.297644] ------------[ cut here ]------------ [ 43.298500] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.300493] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/248 [ 43.301959] Modules linked in: [ 43.302547] CPU: 0 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 43.304506] Tainted: [W]=WARN [ 43.305084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.306528] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.307429] 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 [ 43.310510] RSP: 0018:ffff888019d2fbc0 EFLAGS: 00010286 [ 43.311460] RAX: 0000000000000000 RBX: ffffed10033a5f78 RCX: ffffffff813a4050 [ 43.312704] RDX: ffff88801bfa3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.313949] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033a5f2f [ 43.315198] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.316450] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019d2fdf8 [ 43.317706] FS: 00007f37487ca900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 43.319122] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.320168] CR2: 00007f3748d304a6 CR3: 000000000da4f000 CR4: 0000000000350ef0 [ 43.321413] Call Trace: [ 43.321905] [ 43.322308] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.323190] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 43.324112] ? _raw_spin_unlock_irqrestore+0x34/0x50 [ 43.325022] __vmalloc_noprof+0x59/0x60 [ 43.325755] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.326561] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.327474] bpf_prog_alloc+0x39/0x200 [ 43.328185] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.329085] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.329967] do_seccomp+0x349/0x25e0 [ 43.330666] ? find_held_lock+0x2b/0x80 [ 43.331379] ? do_prlimit+0x310/0x610 [ 43.332097] ? __pfx_do_seccomp+0x10/0x10 [ 43.332881] ? do_raw_spin_unlock+0x53/0x220 [ 43.333682] ? _raw_spin_unlock+0x1e/0x40 [ 43.334398] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.335336] ? static_key_count+0x60/0x80 [ 43.336112] prctl_set_seccomp+0x4e/0x70 [ 43.336864] __do_sys_prctl+0xe6c/0x1d70 [ 43.337622] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.338420] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.339369] ? irqentry_exit+0xf3/0x650 [ 43.340108] do_syscall_64+0xbf/0x430 [ 43.340819] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.341743] RIP: 0033:0x7f3748cbc5cd [ 43.342387] 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 [ 43.345437] RSP: 002b:00007ffeb4030200 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.346759] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3748cbc5cd [ 43.348004] RDX: 000055f519955e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.349234] RBP: 00007ffeb4030260 R08: 0000000000000000 R09: 00007ffeb402f900 [ 43.350476] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f52a2682b0 [ 43.351729] R13: 00007ffeb4030690 R14: 000055f52a26ad20 R15: 000055f52a27c8d0 [ 43.352985] [ 43.353399] irq event stamp: 1727 [ 43.354042] hardirqs last enabled at (1743): [] __up_console_sem+0x78/0x80 [ 43.355527] hardirqs last disabled at (1752): [] __up_console_sem+0x5d/0x80 [ 43.356994] softirqs last enabled at (1740): [] handle_softirqs+0x50c/0x770 [ 43.358477] softirqs last disabled at (1735): [] __irq_exit_rcu+0xc4/0x100 [ 43.359947] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:63441' (ECDSA) to the list of known hosts. 2025/11/18 09:46:26 fuzzer started 2025/11/18 09:46:26 dialing manager at localhost:34383 2025/11/18 09:46:26 checking machine... 2025/11/18 09:46:26 checking revisions... [ 44.272734] kmemleak: Automatic memory scanning thread ended 2025/11/18 09:46:27 testing simple program... [ 44.366129] cgroup: Unknown subsys name 'net' [ 44.442442] cgroup: Unknown subsys name 'cpuset' [ 44.472444] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 09:46:25 Registers: info registers vcpu 0 RAX=0000000000000005 RBX=ffff888015c28000 RCX=0000000000000000 RDX=0000000000000005 RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffff888015c28a58 RSP=ffff888015c27508 R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000 R12=ffff888015c28aa8 R13=0000000000000003 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff81527120 RFL=00000006 [-----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 00007fa8bf6b9900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4900000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fb6151dc650 CR3=000000000d23d000 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=00000000a60ce07b00000000cec3662e XMM01=00000000000000002ae5c0271e6d0961 XMM02=0000000000000000719a44e53969d293 XMM03=375afdebbf381c81000000000030e810 XMM04=1e70e65516d5668b00000000000ae988 XMM05=1319e678c5640f8a000000000031f400 XMM06=ae874397eddf6935000000000031f368 XMM07=58f17c1affdc82d6000000000030f238 XMM08=406589be3f9c4b22000000000030f0a0 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000005 RBX=c36af3173f43c7b4 RCX=000000000000000d RDX=0000561649ed63c0 RSI=0000561649ed6230 RDI=0000561649ed6230 RBP=0000000000000012 RSP=00007ffc97273b28 R8 =21020cbffce700a7 R9 =0000561649ed62c0 R10=0000561649ed63c0 R11=0000561649ed4d40 R12=0000000000000002 R13=0000000000000012 R14=3c0ea93c3ea6353c R15=0000561649ed6230 RIP=00007f8f87b40874 RFL=00000202 [-------] CPL=3 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0033 0000000000000000 ffffffff 00a0fb00 DPL=3 CS64 [-RA] SS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f8f872ff900 00000000 00000000 GS =0000 0000000000000000 00000000 00000000 LDT=0000 fffffe2f00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000561649edc318 CR3=000000000dac3000 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=763a88a0f85757e7586c8fb445a8612d XMM01=4a300c7b03a03b7c1cfef7694106af15 XMM02=705cfa02c97ead79b8b80bea63f08e76 XMM03=58477713a779687f18cc30a7f2cf5f9f XMM04=ea6353caff53defb2eb064603300d04a XMM05=19b3b595f8cdeeb55ff862a8b276e4a6 XMM06=aaa8146ddce1ed7757a61517b2ed03c9 XMM07=7cfef3b5079152b75d16fb7b1dc1e1e6 XMM08=ee44594354a9ae12bef5424797e18399 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000