[ 45.840258] ------------[ cut here ]------------ [ 45.840880] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.842173] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/232 [ 45.843026] Modules linked in: [ 45.843413] CPU: 0 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 45.844646] Tainted: [W]=WARN [ 45.844979] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.845930] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.846536] 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 [ 45.848611] RSP: 0018:ffff888015ee7bc0 EFLAGS: 00010286 [ 45.849240] RAX: 0000000000000000 RBX: ffffed1002bdcf78 RCX: ffffffff813a4050 [ 45.849992] RDX: ffff88800f890000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.850774] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002bdcf2f [ 45.851516] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.852296] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015ee7df8 [ 45.853032] FS: 00007f32d3d1e900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 45.853893] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.854562] CR2: 00007ffd3ddc4ef7 CR3: 000000000e3bd000 CR4: 0000000000350ef0 [ 45.855343] Call Trace: [ 45.855628] [ 45.855874] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.856385] ? __create_object+0x59/0x80 [ 45.856835] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.857426] __vmalloc_noprof+0x59/0x60 [ 45.857865] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.858407] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.858943] bpf_prog_alloc+0x39/0x200 [ 45.859394] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.859937] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.860491] do_seccomp+0x349/0x25e0 [ 45.860905] ? find_held_lock+0x2b/0x80 [ 45.861361] ? do_prlimit+0x310/0x610 [ 45.861793] ? __pfx_do_seccomp+0x10/0x10 [ 45.862281] ? do_raw_spin_unlock+0x53/0x220 [ 45.862755] ? _raw_spin_unlock+0x1e/0x40 [ 45.863232] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.863789] ? static_key_count+0x60/0x80 [ 45.864282] prctl_set_seccomp+0x4e/0x70 [ 45.864728] __do_sys_prctl+0xe6c/0x1d70 [ 45.865211] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.865699] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.866401] ? irqentry_exit+0xf3/0x650 [ 45.867179] do_syscall_64+0xbf/0x430 [ 45.867876] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.868827] RIP: 0033:0x7f32d42105cd [ 45.869537] 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 [ 45.872796] RSP: 002b:00007ffd3ddc2f40 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.874179] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f32d42105cd [ 45.875490] RDX: 000055f708efce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.876752] RBP: 00007ffd3ddc2fa0 R08: 0000000000000000 R09: 00007ffd3ddc2640 [ 45.878024] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f746188ad0 [ 45.879319] R13: 00007ffd3ddc33d0 R14: 000055f746189bc0 R15: 000055f74619a780 [ 45.880622] [ 45.881087] irq event stamp: 1703 [ 45.881693] hardirqs last enabled at (1711): [] __up_console_sem+0x78/0x80 [ 45.883216] hardirqs last disabled at (1720): [] __up_console_sem+0x5d/0x80 [ 45.884729] softirqs last enabled at (1278): [] handle_softirqs+0x50c/0x770 [ 45.886303] softirqs last disabled at (1273): [] __irq_exit_rcu+0xc4/0x100 [ 45.887814] ---[ end trace 0000000000000000 ]--- [ 49.108310] ------------[ cut here ]------------ [ 49.109237] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.111284] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/239 [ 49.112761] Modules linked in: [ 49.113458] CPU: 0 UID: 104 PID: 239 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.115456] Tainted: [W]=WARN [ 49.116017] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.117501] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.118432] 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 [ 49.121609] RSP: 0018:ffff888016cafbc0 EFLAGS: 00010286 [ 49.122608] RAX: 0000000000000000 RBX: ffffed1002d95f78 RCX: ffffffff813a4050 [ 49.123911] RDX: ffff888016bc8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.125214] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d95f2f [ 49.126518] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.127813] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016cafdf8 [ 49.129167] FS: 00007fe7ab6c7900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.130633] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.131712] CR2: 00007ffe7d481ef7 CR3: 000000001fe1d000 CR4: 0000000000350ef0 [ 49.133002] Call Trace: [ 49.133524] [ 49.133939] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.134856] ? __create_object+0x59/0x80 [ 49.135658] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.136647] __vmalloc_noprof+0x59/0x60 [ 49.137409] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.138297] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.139241] bpf_prog_alloc+0x39/0x200 [ 49.139949] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.140882] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.141803] do_seccomp+0x349/0x25e0 [ 49.142540] ? find_held_lock+0x2b/0x80 [ 49.143303] ? do_prlimit+0x310/0x610 [ 49.144010] ? __pfx_do_seccomp+0x10/0x10 [ 49.144809] ? do_raw_spin_unlock+0x53/0x220 [ 49.145656] ? _raw_spin_unlock+0x1e/0x40 [ 49.146450] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.147411] ? static_key_count+0x60/0x80 [ 49.148224] prctl_set_seccomp+0x4e/0x70 [ 49.148964] __do_sys_prctl+0xe6c/0x1d70 [ 49.149754] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.150630] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.151598] ? irqentry_exit+0xf3/0x650 [ 49.152373] do_syscall_64+0xbf/0x430 [ 49.153117] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.154022] RIP: 0033:0x7fe7abbb95cd [ 49.154746] 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 [ 49.157896] RSP: 002b:00007ffe7d480a30 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.159265] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe7abbb95cd [ 49.160528] RDX: 0000557306f47e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.161822] RBP: 00007ffe7d480a90 R08: 0000000000000000 R09: 00007ffe7d480130 [ 49.163126] R10: 0000000000000000 R11: 0000000000000246 R12: 000055733b97aad0 [ 49.164412] R13: 00007ffe7d480ec0 R14: 000055733b97bbc0 R15: 000055733b98c780 [ 49.165721] [ 49.166193] irq event stamp: 1735 [ 49.166808] hardirqs last enabled at (1743): [] __up_console_sem+0x78/0x80 [ 49.168322] hardirqs last disabled at (1752): [] __up_console_sem+0x5d/0x80 [ 49.169859] softirqs last enabled at (1618): [] handle_softirqs+0x50c/0x770 [ 49.171415] softirqs last disabled at (1613): [] __irq_exit_rcu+0xc4/0x100 [ 49.172922] ---[ end trace 0000000000000000 ]--- [ 49.959747] ------------[ cut here ]------------ [ 49.960511] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.962228] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/246 [ 49.963459] Modules linked in: [ 49.963945] CPU: 1 UID: 104 PID: 246 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.965617] Tainted: [W]=WARN [ 49.966115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.967341] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.968090] 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 [ 49.970776] RSP: 0018:ffff8880174cfbc0 EFLAGS: 00010286 [ 49.971595] RAX: 0000000000000000 RBX: ffffed1002e99f78 RCX: ffffffff813a4050 [ 49.972667] RDX: ffff888015f30000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.973740] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e99f2f [ 49.974821] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.975885] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880174cfdf8 [ 49.976956] FS: 00007f26123dd900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.978163] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.979016] CR2: 00007ffd59331ef7 CR3: 000000000e124000 CR4: 0000000000350ef0 [ 49.980092] Call Trace: [ 49.980477] [ 49.980814] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.981553] ? __create_object+0x59/0x80 [ 49.982218] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.983000] __vmalloc_noprof+0x59/0x60 [ 49.983634] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.984354] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.985137] bpf_prog_alloc+0x39/0x200 [ 49.985726] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.986522] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.987280] do_seccomp+0x349/0x25e0 [ 49.987840] ? find_held_lock+0x2b/0x80 [ 49.988469] ? do_prlimit+0x310/0x610 [ 49.989089] ? __pfx_do_seccomp+0x10/0x10 [ 49.989703] ? do_raw_spin_unlock+0x53/0x220 [ 49.990408] ? _raw_spin_unlock+0x1e/0x40 [ 49.991019] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.991815] ? static_key_count+0x60/0x80 [ 49.992486] prctl_set_seccomp+0x4e/0x70 [ 49.993135] __do_sys_prctl+0xe6c/0x1d70 [ 49.993747] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.994482] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.995292] ? irqentry_exit+0xf3/0x650 [ 49.995892] do_syscall_64+0xbf/0x430 [ 49.996504] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.997299] RIP: 0033:0x7f26128cf5cd [ 49.997854] 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 [ 50.000520] RSP: 002b:00007ffd59330580 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.001654] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f26128cf5cd [ 50.002755] RDX: 000055de76ffbe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.003830] RBP: 00007ffd593305e0 R08: 0000000000000000 R09: 00007ffd5932fc80 [ 50.004908] R10: 0000000000000000 R11: 0000000000000246 R12: 000055dea00462b0 [ 50.005972] R13: 00007ffd59330a10 R14: 000055dea0048d20 R15: 000055dea005a8d0 [ 50.007087] [ 50.007448] irq event stamp: 1721 [ 50.007958] hardirqs last enabled at (1729): [] __up_console_sem+0x78/0x80 [ 50.009224] hardirqs last disabled at (1738): [] __up_console_sem+0x5d/0x80 [ 50.010498] softirqs last enabled at (1366): [] handle_softirqs+0x50c/0x770 [ 50.011782] softirqs last disabled at (1351): [] __irq_exit_rcu+0xc4/0x100 [ 50.013053] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:62425' (ECDSA) to the list of known hosts. 2025/11/19 03:24:19 fuzzer started 2025/11/19 03:24:19 dialing manager at localhost:34383 2025/11/19 03:24:19 checking machine... 2025/11/19 03:24:19 checking revisions... [ 50.923216] kmemleak: Automatic memory scanning thread ended 2025/11/19 03:24:19 testing simple program... [ 51.014533] cgroup: Unknown subsys name 'net' [ 51.072913] cgroup: Unknown subsys name 'cpuset' [ 51.084744] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 03:24:18 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffffffff81000130 RCX=ffff88801b9578f4 RDX=1ffff1100372af3f RSI=ffffffff85e1ffe0 RDI=ffffffff81000130 RBP=ffffffff81000130 RSP=ffff88801b957950 R8 =0000000000000001 R9 =ffff88801b9579e0 R10=000000000003c9ed R11=00000000000c7d1c R12=0000000000000001 R13=0000000000000000 R14=ffff8880160c9bc0 R15=ffff888009462500 RIP=ffffffff81439c92 RFL=00000293 [--S-A-C] 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 00007fe7ab6c7900 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=00007fe7ab691008 CR3=0000000015fc2000 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=0000000000025cb3 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 fffffe2400000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fb0dc171000 CR3=000000000bc2a000 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=fa01972c3172acbde3421e08c4ef00e0 XMM02=0000000000304180ec2efd57dc4c00df XMM03=0000000000310848930c25229e3a3c62 XMM04=a1a866fe5fca6b4300000000000ae988 XMM05=0b39c798a71319b60000000000320b30 XMM06=8fede82a5ad58cbe00000000003209b8 XMM07=e042d86d42eb936e0000000000310ac8 XMM08=930c25229e3a3c6200000000003041e0 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000