[ 54.164848] ------------[ cut here ]------------ [ 54.165883] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 54.168126] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235 [ 54.169597] Modules linked in: [ 54.170234] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 54.172204] Tainted: [W]=WARN [ 54.172761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 54.174227] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 54.175141] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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 [ 54.178327] RSP: 0018:ffff88801bfdfbc0 EFLAGS: 00010286 [ 54.179372] RAX: 0000000000000000 RBX: ffffed10037fbf78 RCX: ffffffff813a4050 [ 54.180882] RDX: ffff88800f9ed340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 54.182314] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10037fbf2f [ 54.183606] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 54.184990] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801bfdfdf8 [ 54.186503] FS: 00007fe10e3b6900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 54.188083] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.189232] CR2: 00007fe10e8a8580 CR3: 000000000e120000 CR4: 0000000000350ef0 [ 54.190595] Call Trace: [ 54.191123] [ 54.191545] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 54.192500] ? __create_object+0x59/0x80 [ 54.193304] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 54.194348] __vmalloc_noprof+0x59/0x60 [ 54.195218] bpf_prog_alloc_no_stats+0x55/0x470 [ 54.196273] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.197434] bpf_prog_alloc+0x39/0x200 [ 54.198246] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.199182] bpf_prog_create_from_user+0xb2/0x2f0 [ 54.200079] do_seccomp+0x349/0x25e0 [ 54.200761] ? __pfx_css_rstat_updated+0x10/0x10 [ 54.201669] ? __pfx_do_seccomp+0x10/0x10 [ 54.202456] ? find_held_lock+0x2b/0x80 [ 54.203223] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 54.204190] ? static_key_count+0x60/0x80 [ 54.204955] prctl_set_seccomp+0x4e/0x70 [ 54.205738] __do_sys_prctl+0xe6c/0x1d70 [ 54.206517] ? __pfx___do_sys_prctl+0x10/0x10 [ 54.207351] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 54.208310] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 54.209297] ? irqentry_exit+0xf3/0x650 [ 54.210062] do_syscall_64+0xbf/0x430 [ 54.210754] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.211710] RIP: 0033:0x7fe10e8a85cd [ 54.212403] 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 [ 54.215585] RSP: 002b:00007fff56b53870 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 54.216975] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe10e8a85cd [ 54.218261] RDX: 00005556cbb9ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 54.219543] RBP: 00007fff56b538d0 R08: 0000000000000000 R09: 00007fff56b52f70 [ 54.220831] R10: 0000000000000000 R11: 0000000000000246 R12: 00005556d3295ad0 [ 54.222121] R13: 00007fff56b53d00 R14: 00005556d3296bc0 R15: 00005556d32a7780 [ 54.223413] [ 54.223830] irq event stamp: 1733 [ 54.224476] hardirqs last enabled at (1743): [] __up_console_sem+0x78/0x80 [ 54.225994] hardirqs last disabled at (1752): [] __up_console_sem+0x5d/0x80 [ 54.227524] softirqs last enabled at (1712): [] handle_softirqs+0x50c/0x770 [ 54.229061] softirqs last disabled at (1707): [] __irq_exit_rcu+0xc4/0x100 [ 54.230566] ---[ end trace 0000000000000000 ]--- [ 57.953653] ------------[ cut here ]------------ [ 57.954488] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 57.956304] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/244 [ 57.957602] Modules linked in: [ 57.958176] CPU: 1 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 57.959946] Tainted: [W]=WARN [ 57.960488] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 57.961845] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 57.962665] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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 [ 57.965573] RSP: 0018:ffff8880145c7bc0 EFLAGS: 00010286 [ 57.966471] RAX: 0000000000000000 RBX: ffffed10028b8f78 RCX: ffffffff813a4050 [ 57.967601] RDX: ffff88800f9f9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 57.968750] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10028b8f2f [ 57.969903] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 57.971039] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880145c7df8 [ 57.972188] FS: 00007fca9692b900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 57.973499] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.974443] CR2: 00007ffd8b2d9ef7 CR3: 000000000d63b000 CR4: 0000000000350ef0 [ 57.975579] Call Trace: [ 57.975990] [ 57.976380] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 57.977193] ? __create_object+0x59/0x80 [ 57.977853] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 57.978716] __vmalloc_noprof+0x59/0x60 [ 57.979397] bpf_prog_alloc_no_stats+0x55/0x470 [ 57.980178] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.980970] bpf_prog_alloc+0x39/0x200 [ 57.981622] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.982461] bpf_prog_create_from_user+0xb2/0x2f0 [ 57.983272] do_seccomp+0x349/0x25e0 [ 57.983878] ? find_held_lock+0x2b/0x80 [ 57.984564] ? do_prlimit+0x310/0x610 [ 57.985241] ? __pfx_do_seccomp+0x10/0x10 [ 57.985895] ? do_raw_spin_unlock+0x53/0x220 [ 57.986640] ? _raw_spin_unlock+0x1e/0x40 [ 57.987340] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 57.988201] ? static_key_count+0x60/0x80 [ 57.988884] prctl_set_seccomp+0x4e/0x70 [ 57.989577] __do_sys_prctl+0xe6c/0x1d70 [ 57.990262] ? __pfx___do_sys_prctl+0x10/0x10 [ 57.990980] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 57.991836] ? irqentry_exit+0xf3/0x650 [ 57.992521] do_syscall_64+0xbf/0x430 [ 57.993202] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 57.994046] RIP: 0033:0x7fca96e1d5cd [ 57.994631] 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 [ 57.997459] RSP: 002b:00007ffd8b2d8600 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 57.998671] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fca96e1d5cd [ 57.999817] RDX: 000055f45b11ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 58.001001] RBP: 00007ffd8b2d8660 R08: 0000000000000000 R09: 00007ffd8b2d7d00 [ 58.002199] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f48596f240 [ 58.003350] R13: 00007ffd8b2d8a90 R14: 000055f485978380 R15: 000055f485983540 [ 58.004505] [ 58.004896] irq event stamp: 1831 [ 58.005474] hardirqs last enabled at (1841): [] __up_console_sem+0x78/0x80 [ 58.006835] hardirqs last disabled at (1850): [] __up_console_sem+0x5d/0x80 [ 58.008192] softirqs last enabled at (1582): [] handle_softirqs+0x50c/0x770 [ 58.009588] softirqs last disabled at (1577): [] __irq_exit_rcu+0xc4/0x100 [ 58.010948] ---[ end trace 0000000000000000 ]--- [ 58.890702] ------------[ cut here ]------------ [ 58.891658] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 58.893830] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/253 [ 58.895371] Modules linked in: [ 58.896051] CPU: 0 UID: 104 PID: 253 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 58.898087] Tainted: [W]=WARN [ 58.898653] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 58.900222] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 58.901436] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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 [ 58.904872] RSP: 0018:ffff888017437bc0 EFLAGS: 00010286 [ 58.905915] RAX: 0000000000000000 RBX: ffffed1002e86f78 RCX: ffffffff813a4050 [ 58.907300] RDX: ffff888016eb0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 58.908679] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e86f2f [ 58.910079] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 58.911486] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017437df8 [ 58.912858] FS: 00007f95b9e6b900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 58.914407] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.915566] CR2: 00007fff2bc82ef7 CR3: 0000000020280000 CR4: 0000000000350ef0 [ 58.916917] Call Trace: [ 58.917442] [ 58.917929] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 58.918916] ? __create_object+0x59/0x80 [ 58.919761] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 58.920825] __vmalloc_noprof+0x59/0x60 [ 58.921660] bpf_prog_alloc_no_stats+0x55/0x470 [ 58.922612] ? __pfx_seccomp_check_filter+0x10/0x10 [ 58.923626] bpf_prog_alloc+0x39/0x200 [ 58.924436] ? __pfx_seccomp_check_filter+0x10/0x10 [ 58.925466] bpf_prog_create_from_user+0xb2/0x2f0 [ 58.926461] do_seccomp+0x349/0x25e0 [ 58.927274] ? find_held_lock+0x2b/0x80 [ 58.928049] ? do_prlimit+0x310/0x610 [ 58.928840] ? __pfx_do_seccomp+0x10/0x10 [ 58.929703] ? do_raw_spin_unlock+0x53/0x220 [ 58.930603] ? _raw_spin_unlock+0x1e/0x40 [ 58.931460] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 58.932517] ? static_key_count+0x60/0x80 [ 58.933403] prctl_set_seccomp+0x4e/0x70 [ 58.934262] __do_sys_prctl+0xe6c/0x1d70 [ 58.935129] ? __pfx___do_sys_prctl+0x10/0x10 [ 58.936111] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 58.937116] ? irqentry_exit+0xf3/0x650 [ 58.937843] do_syscall_64+0xbf/0x430 [ 58.938584] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.939567] RIP: 0033:0x7f95ba35d5cd [ 58.940283] 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 [ 58.943526] RSP: 002b:00007fff2bc806e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 58.944914] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f95ba35d5cd [ 58.946209] RDX: 000055eefa21fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 58.947495] RBP: 00007fff2bc80740 R08: 0000000000000000 R09: 00007fff2bc7fde0 [ 58.948798] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ef07f002b0 [ 58.950109] R13: 00007fff2bc80b70 R14: 000055ef07f02d20 R15: 000055ef07f148d0 [ 58.951418] [ 58.951839] irq event stamp: 1755 [ 58.952486] hardirqs last enabled at (1765): [] __up_console_sem+0x78/0x80 [ 58.954037] hardirqs last disabled at (1774): [] __up_console_sem+0x5d/0x80 [ 58.955580] softirqs last enabled at (1678): [] handle_softirqs+0x50c/0x770 [ 58.957128] softirqs last disabled at (1663): [] __irq_exit_rcu+0xc4/0x100 [ 58.958423] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:14227' (ECDSA) to the list of known hosts. 2025/11/17 08:59:54 fuzzer started 2025/11/17 08:59:54 dialing manager at localhost:37895 2025/11/17 08:59:54 checking machine... 2025/11/17 08:59:54 checking revisions... [ 59.851681] kmemleak: Automatic memory scanning thread ended 2025/11/17 08:59:54 testing simple program... [ 59.941945] cgroup: Unknown subsys name 'net' [ 60.013917] cgroup: Unknown subsys name 'cpuset' [ 60.035405] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 08:59:54 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000000000 RCX=0000000000000002 RDX=0000000000000000 RSI=ffffffff8135e4bd RDI=fffffbfff0bc3ffc RBP=ffffffff85e1ffe0 RSP=ffff88801a0af970 R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=00000000000c7d20 R12=0000000000000002 R13=ffffffff8135e4bd R14=0000000000000000 R15=ffff88801a0afa80 RIP=ffffffff81b2d128 RFL=00000286 [--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 00007fca9692b900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd8b2d2000 CR3=0000000020392000 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=ffffffffffffffffffff000000000000 XMM01=000000000000003635006b6f6c6c756e XMM02=62003d73646e756f7200323135616873 XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000202020 XMM09=ff0000ffffffffffff00000000ffffff XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000029865 RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f650 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 fffffe3b00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fcb16003000 CR3=000000000d510000 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=a98745a0b0848aa3ef4f1f587b8165a7 XMM02=2c67c8bc2e329bc30000000000302c80 XMM03=fb795ef6d6577056000000000030e228 XMM04=6015e6db5a17ccc600000000000ae988 XMM05=14648eaa1277bab1000000000031f2d0 XMM06=817b8945e9d50373000000000031f158 XMM07=e042d86d42eb936e000000000030e500 XMM08=57dec876b4d6b66d0000000000302ce0 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000