[ 38.973598] ------------[ cut here ]------------ [ 38.974527] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.976527] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/232 [ 38.978010] Modules linked in: [ 38.978616] CPU: 0 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 38.980603] Tainted: [W]=WARN [ 38.981212] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 38.982712] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 38.983648] 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 [ 38.986851] RSP: 0018:ffff88800f3bfbc0 EFLAGS: 00010286 [ 38.987839] RAX: 0000000000000000 RBX: ffffed1001e77f78 RCX: ffffffff813a4050 [ 38.989144] RDX: ffff88801680d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 38.990437] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e77f2f [ 38.991737] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 38.993041] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f3bfdf8 [ 38.994343] FS: 00007f8ec14d6900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 38.995775] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.996853] CR2: 00007f8ec19c8580 CR3: 000000001c280000 CR4: 0000000000350ef0 [ 38.998167] Call Trace: [ 38.998640] [ 38.999089] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 38.999947] ? __create_object+0x59/0x80 [ 39.000753] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.001757] __vmalloc_noprof+0x59/0x60 [ 39.002518] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.003398] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.004334] bpf_prog_alloc+0x39/0x200 [ 39.005086] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.006036] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.006900] do_seccomp+0x349/0x25e0 [ 39.007621] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.008524] ? __pfx_do_seccomp+0x10/0x10 [ 39.009310] ? find_held_lock+0x2b/0x80 [ 39.010098] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.011072] ? static_key_count+0x60/0x80 [ 39.011823] prctl_set_seccomp+0x4e/0x70 [ 39.012603] __do_sys_prctl+0xe6c/0x1d70 [ 39.013391] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.014270] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.015246] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.016233] ? irqentry_exit+0xf3/0x650 [ 39.017011] do_syscall_64+0xbf/0x430 [ 39.017714] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.018675] RIP: 0033:0x7f8ec19c85cd [ 39.019401] 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 [ 39.022603] RSP: 002b:00007fff9ddafed0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.023981] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8ec19c85cd [ 39.025266] RDX: 000055afb89bbe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.026591] RBP: 00007fff9ddaff30 R08: 0000000000000000 R09: 00007fff9ddaf5d0 [ 39.027865] R10: 0000000000000000 R11: 0000000000000246 R12: 000055afe61aead0 [ 39.029133] R13: 00007fff9ddb0360 R14: 000055afe61afbc0 R15: 000055afe61c0780 [ 39.030438] [ 39.030871] irq event stamp: 1765 [ 39.031535] hardirqs last enabled at (1775): [] __up_console_sem+0x78/0x80 [ 39.033092] hardirqs last disabled at (1784): [] __up_console_sem+0x5d/0x80 [ 39.034632] softirqs last enabled at (1754): [] handle_softirqs+0x50c/0x770 [ 39.036187] softirqs last disabled at (1749): [] __irq_exit_rcu+0xc4/0x100 [ 39.037797] ---[ end trace 0000000000000000 ]--- [ 41.959854] ------------[ cut here ]------------ [ 41.960788] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 41.962759] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 41.964419] Modules linked in: [ 41.965129] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 41.967122] Tainted: [W]=WARN [ 41.967671] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 41.969123] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 41.970032] 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 [ 41.973177] RSP: 0018:ffff888017167bc0 EFLAGS: 00010286 [ 41.974171] RAX: 0000000000000000 RBX: ffffed1002e2cf78 RCX: ffffffff813a4050 [ 41.975461] RDX: ffff8880142e1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 41.976748] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e2cf2f [ 41.978029] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 41.979305] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017167df8 [ 41.980587] FS: 00007faac79d5900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 41.982028] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.983100] CR2: 00007faac7ec7580 CR3: 000000001f287000 CR4: 0000000000350ef0 [ 41.984390] Call Trace: [ 41.984849] [ 41.985308] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 41.986223] ? __create_object+0x59/0x80 [ 41.986954] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.987924] __vmalloc_noprof+0x59/0x60 [ 41.988679] bpf_prog_alloc_no_stats+0x55/0x470 [ 41.989547] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.990526] bpf_prog_alloc+0x39/0x200 [ 41.991262] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.992203] bpf_prog_create_from_user+0xb2/0x2f0 [ 41.993100] do_seccomp+0x349/0x25e0 [ 41.993776] ? __pfx_css_rstat_updated+0x10/0x10 [ 41.994680] ? __pfx_do_seccomp+0x10/0x10 [ 41.995482] ? find_held_lock+0x2b/0x80 [ 41.996237] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 41.997200] ? static_key_count+0x60/0x80 [ 41.997957] prctl_set_seccomp+0x4e/0x70 [ 41.998726] __do_sys_prctl+0xe6c/0x1d70 [ 41.999513] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.000361] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.001318] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.002290] ? irqentry_exit+0xf3/0x650 [ 42.003081] do_syscall_64+0xbf/0x430 [ 42.003781] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.004740] RIP: 0033:0x7faac7ec75cd [ 42.005448] 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 [ 42.008619] RSP: 002b:00007ffd825ac3b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.010006] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faac7ec75cd [ 42.011290] RDX: 000055d3e8897e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.012592] RBP: 00007ffd825ac410 R08: 0000000000000000 R09: 00007ffd825abab0 [ 42.013885] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d3f4431b10 [ 42.015151] R13: 00007ffd825ac840 R14: 000055d3f44322b0 R15: 000055d3f44466f0 [ 42.016458] [ 42.016883] irq event stamp: 1819 [ 42.017530] hardirqs last enabled at (1829): [] __up_console_sem+0x78/0x80 [ 42.018975] hardirqs last disabled at (1840): [] __up_console_sem+0x5d/0x80 [ 42.019918] softirqs last enabled at (1742): [] handle_softirqs+0x50c/0x770 [ 42.020908] softirqs last disabled at (1737): [] __irq_exit_rcu+0xc4/0x100 [ 42.021877] ---[ end trace 0000000000000000 ]--- [ 42.665714] ------------[ cut here ]------------ [ 42.666306] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.667505] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 42.668409] Modules linked in: [ 42.668793] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.670071] Tainted: [W]=WARN [ 42.670420] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.671356] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.671909] 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 [ 42.673930] RSP: 0018:ffff88801a5b7bc0 EFLAGS: 00010286 [ 42.674543] RAX: 0000000000000000 RBX: ffffed10034b6f78 RCX: ffffffff813a4050 [ 42.675354] RDX: ffff88801648b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.676178] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10034b6f2f [ 42.676993] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.677794] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a5b7df8 [ 42.678618] FS: 00007faa553a4900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.679545] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.680220] CR2: 00007faa55896580 CR3: 000000000e347000 CR4: 0000000000350ef0 [ 42.681042] Call Trace: [ 42.681340] [ 42.681600] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.682182] ? __create_object+0x59/0x80 [ 42.682649] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.683269] __vmalloc_noprof+0x59/0x60 [ 42.683726] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.684281] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.684847] bpf_prog_alloc+0x39/0x200 [ 42.685338] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.685908] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.686495] do_seccomp+0x349/0x25e0 [ 42.686930] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.687509] ? __pfx_do_seccomp+0x10/0x10 [ 42.688020] ? find_held_lock+0x2b/0x80 [ 42.688478] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.689096] ? static_key_count+0x60/0x80 [ 42.689579] prctl_set_seccomp+0x4e/0x70 [ 42.690086] __do_sys_prctl+0xe6c/0x1d70 [ 42.690569] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.691124] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.691711] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.692326] ? irqentry_exit+0xf3/0x650 [ 42.692788] do_syscall_64+0xbf/0x430 [ 42.693270] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.693862] RIP: 0033:0x7faa558965cd [ 42.694322] 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 [ 42.696350] RSP: 002b:00007ffe3fec5130 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.697223] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faa558965cd [ 42.698060] RDX: 00005561b1908e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.698848] RBP: 00007ffe3fec5190 R08: 0000000000000000 R09: 00007ffe3fec4830 [ 42.699663] R10: 0000000000000000 R11: 0000000000000246 R12: 00005561cd42f2b0 [ 42.700484] R13: 00007ffe3fec55c0 R14: 00005561cd431d20 R15: 00005561cd4438d0 [ 42.701316] [ 42.701588] irq event stamp: 1675 [ 42.702018] hardirqs last enabled at (1685): [] __up_console_sem+0x78/0x80 [ 42.702986] hardirqs last disabled at (1694): [] __up_console_sem+0x5d/0x80 [ 42.703933] softirqs last enabled at (1436): [] handle_softirqs+0x50c/0x770 [ 42.704913] softirqs last disabled at (1425): [] __irq_exit_rcu+0xc4/0x100 [ 42.705890] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:61885' (ECDSA) to the list of known hosts. 2025/11/18 22:25:13 fuzzer started 2025/11/18 22:25:13 dialing manager at localhost:34383 2025/11/18 22:25:13 checking machine... 2025/11/18 22:25:13 checking revisions... [ 43.606720] kmemleak: Automatic memory scanning thread ended 2025/11/18 22:25:13 testing simple program... [ 43.673765] cgroup: Unknown subsys name 'net' [ 43.725684] cgroup: Unknown subsys name 'cpuset' [ 43.735933] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 22:25:12 Registers: info registers vcpu 0 RAX=0000000000041251 RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f850 R13=1ffffffff0b80fc7 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 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fffd1dbcec8 CR3=000000000cfa4000 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=603fbda8c4c7e4822a4dede0ecdffadc XMM02=ec2efd57dc4c00df0000000000305490 XMM03=6c549fbea16884370000000000305560 XMM04=8dcc13817e923c1a00000000000ae988 XMM05=d96330e2d2db8632000000000031f6b8 XMM06=474038aa6c007e1f000000000031f540 XMM07=e042d86d42eb936e000000000030f278 XMM08=6c549fbea16884370000000000305560 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffff88801726f9c0 RBX=0000000000000002 RCX=ffff88801726f9c0 RDX=0000000000000002 RSI=0000000000000004 RDI=ffff8880094cfc00 RBP=00000000000062d0 RSP=ffff88801726f948 R8 =ffff88801726f9d0 R9 =ffffed1002e4df37 R10=000000000000006e R11=0000000000000001 R12=ffff8880094cfc00 R13=0000000000004192 R14=0000000000000004 R15=00000000000053e2 RIP=ffffffff819968d2 RFL=00000086 [--S--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 00007f126e37b900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe5a00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd825a6000 CR3=000000000d442000 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=ffffffffffff00000000000000000000 XMM02=ffffffffffff00000000000000000000 XMM03=00000000000000000000000000000000 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000073707574726174732064 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000