[ 46.162002] ------------[ cut here ]------------ [ 46.162949] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.165045] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/237 [ 46.166509] Modules linked in: [ 46.167112] CPU: 0 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.169457] Tainted: [W]=WARN [ 46.170023] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.171524] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.172442] 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 [ 46.175650] RSP: 0018:ffff88800ed07bc0 EFLAGS: 00010286 [ 46.176639] RAX: 0000000000000000 RBX: ffffed1001da0f78 RCX: ffffffff813a4050 [ 46.177934] RDX: ffff8880165ab780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.179250] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001da0f2f [ 46.180532] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.181811] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800ed07df8 [ 46.183124] FS: 00007f2fd2e58900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.184588] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.185643] CR2: 00007fff48b4cef8 CR3: 000000000e540000 CR4: 0000000000350ef0 [ 46.186950] Call Trace: [ 46.187450] [ 46.187868] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.188773] ? __create_object+0x59/0x80 [ 46.189573] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.190545] __vmalloc_noprof+0x59/0x60 [ 46.191326] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.192203] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.193080] bpf_prog_alloc+0x39/0x200 [ 46.193808] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.194754] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.195656] do_seccomp+0x349/0x25e0 [ 46.196377] ? find_held_lock+0x2b/0x80 [ 46.197107] ? do_prlimit+0x310/0x610 [ 46.197847] ? __pfx_do_seccomp+0x10/0x10 [ 46.198646] ? do_raw_spin_unlock+0x53/0x220 [ 46.199513] ? _raw_spin_unlock+0x1e/0x40 [ 46.200311] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.201318] ? static_key_count+0x60/0x80 [ 46.202088] prctl_set_seccomp+0x4e/0x70 [ 46.202895] __do_sys_prctl+0xe6c/0x1d70 [ 46.203696] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.204570] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.205542] ? irqentry_exit+0xf3/0x650 [ 46.206312] do_syscall_64+0xbf/0x430 [ 46.207014] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.207965] RIP: 0033:0x7f2fd334a5cd [ 46.208676] 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 [ 46.211893] RSP: 002b:00007fff48b4aed0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.213253] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2fd334a5cd [ 46.214555] RDX: 00005600a789fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.215857] RBP: 00007fff48b4af30 R08: 0000000000000000 R09: 00007fff48b4a5d0 [ 46.217151] R10: 0000000000000000 R11: 0000000000000246 R12: 00005600c7806ad0 [ 46.218439] R13: 00007fff48b4b360 R14: 00005600c7807bc0 R15: 00005600c7818780 [ 46.219788] [ 46.220249] irq event stamp: 1775 [ 46.220868] hardirqs last enabled at (1783): [] __up_console_sem+0x78/0x80 [ 46.222388] hardirqs last disabled at (1792): [] __up_console_sem+0x5d/0x80 [ 46.223946] softirqs last enabled at (1628): [] handle_softirqs+0x50c/0x770 [ 46.225508] softirqs last disabled at (1811): [] __irq_exit_rcu+0xc4/0x100 [ 46.227062] ---[ end trace 0000000000000000 ]--- [ 49.326616] ------------[ cut here ]------------ [ 49.327683] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.329818] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/244 [ 49.331452] Modules linked in: [ 49.332070] CPU: 1 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.334166] Tainted: [W]=WARN [ 49.334761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.336332] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.337299] 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 [ 49.340663] RSP: 0018:ffff88801b687bc0 EFLAGS: 00010286 [ 49.341700] RAX: 0000000000000000 RBX: ffffed10036d0f78 RCX: ffffffff813a4050 [ 49.343063] RDX: ffff888019a39bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.344414] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10036d0f2f [ 49.345756] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.347107] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b687df8 [ 49.348474] FS: 00007f85ee06a900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.349965] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.351088] CR2: 00007ffd696a7ef8 CR3: 000000000db76000 CR4: 0000000000350ef0 [ 49.352444] Call Trace: [ 49.352931] [ 49.353412] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.354350] ? __create_object+0x59/0x80 [ 49.355177] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.356175] __vmalloc_noprof+0x59/0x60 [ 49.356923] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.357826] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.358803] bpf_prog_alloc+0x39/0x200 [ 49.359578] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.360542] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.361486] do_seccomp+0x349/0x25e0 [ 49.362229] ? find_held_lock+0x2b/0x80 [ 49.362976] ? do_prlimit+0x310/0x610 [ 49.363757] ? __pfx_do_seccomp+0x10/0x10 [ 49.364563] ? do_raw_spin_unlock+0x53/0x220 [ 49.365430] ? _raw_spin_unlock+0x1e/0x40 [ 49.366233] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.367241] ? static_key_count+0x60/0x80 [ 49.368017] prctl_set_seccomp+0x4e/0x70 [ 49.368824] __do_sys_prctl+0xe6c/0x1d70 [ 49.369637] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.370525] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.371529] ? irqentry_exit+0xf3/0x650 [ 49.372314] do_syscall_64+0xbf/0x430 [ 49.373041] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.374020] RIP: 0033:0x7f85ee55c5cd [ 49.374763] 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 [ 49.378037] RSP: 002b:00007ffd696a52e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.379440] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f85ee55c5cd [ 49.380771] RDX: 00005629ef635e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.382089] RBP: 00007ffd696a5340 R08: 0000000000000000 R09: 00007ffd696a49e0 [ 49.383413] R10: 0000000000000000 R11: 0000000000000246 R12: 00005629fe78dbf0 [ 49.384723] R13: 00007ffd696a5770 R14: 00005629fe797380 R15: 00005629fe7a2460 [ 49.386044] [ 49.386526] irq event stamp: 1761 [ 49.387199] hardirqs last enabled at (1771): [] __up_console_sem+0x78/0x80 [ 49.388569] hardirqs last disabled at (1780): [] __up_console_sem+0x5d/0x80 [ 49.389904] softirqs last enabled at (1708): [] handle_softirqs+0x50c/0x770 [ 49.391261] softirqs last disabled at (1703): [] __irq_exit_rcu+0xc4/0x100 [ 49.392592] ---[ end trace 0000000000000000 ]--- [ 50.186919] ------------[ cut here ]------------ [ 50.187723] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.189488] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/252 [ 50.190782] Modules linked in: [ 50.191364] CPU: 0 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.193072] Tainted: [W]=WARN [ 50.193603] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.195047] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.195975] 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 [ 50.198706] RSP: 0018:ffff88801b4efbc0 EFLAGS: 00010286 [ 50.199566] RAX: 0000000000000000 RBX: ffffed100369df78 RCX: ffffffff813a4050 [ 50.200656] RDX: ffff88800a985340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.201746] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100369df2f [ 50.202841] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.203926] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b4efdf8 [ 50.205011] FS: 00007fe5e267b900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.206238] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.207479] CR2: 00007fff08230ef8 CR3: 000000000b723000 CR4: 0000000000350ef0 [ 50.208591] Call Trace: [ 50.208990] [ 50.209379] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.210109] ? __create_object+0x59/0x80 [ 50.210794] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.211622] __vmalloc_noprof+0x59/0x60 [ 50.212270] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.212977] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.213778] bpf_prog_alloc+0x39/0x200 [ 50.214407] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.215224] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.215963] do_seccomp+0x349/0x25e0 [ 50.216580] ? find_held_lock+0x2b/0x80 [ 50.217221] ? do_prlimit+0x310/0x610 [ 50.217813] ? __pfx_do_seccomp+0x10/0x10 [ 50.218479] ? do_raw_spin_unlock+0x53/0x220 [ 50.219210] ? _raw_spin_unlock+0x1e/0x40 [ 50.219845] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.220661] ? static_key_count+0x60/0x80 [ 50.221354] prctl_set_seccomp+0x4e/0x70 [ 50.221980] __do_sys_prctl+0xe6c/0x1d70 [ 50.222648] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.223388] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.224221] ? irqentry_exit+0xf3/0x650 [ 50.224838] do_syscall_64+0xbf/0x430 [ 50.225471] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.226291] RIP: 0033:0x7fe5e2b6d5cd [ 50.226867] 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 [ 50.229585] RSP: 002b:00007fff0822e300 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.230767] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe5e2b6d5cd [ 50.231869] RDX: 000055a9f981be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.232968] RBP: 00007fff0822e360 R08: 0000000000000000 R09: 00007fff0822da00 [ 50.234102] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a9ffd1ead0 [ 50.235222] R13: 00007fff0822e790 R14: 000055a9ffd1fbc0 R15: 000055a9ffd30780 [ 50.236346] [ 50.236709] irq event stamp: 1797 [ 50.237268] hardirqs last enabled at (1807): [] __up_console_sem+0x78/0x80 [ 50.238570] hardirqs last disabled at (1816): [] __up_console_sem+0x5d/0x80 [ 50.239883] softirqs last enabled at (1766): [] handle_softirqs+0x50c/0x770 [ 50.241207] softirqs last disabled at (1755): [] __irq_exit_rcu+0xc4/0x100 [ 50.242510] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:31683' (ECDSA) to the list of known hosts. 2025/11/18 08:24:46 fuzzer started 2025/11/18 08:24:47 dialing manager at localhost:34383 2025/11/18 08:24:47 checking machine... 2025/11/18 08:24:47 checking revisions... [ 51.306050] kmemleak: Automatic memory scanning thread ended 2025/11/18 08:24:47 testing simple program... [ 51.402005] cgroup: Unknown subsys name 'net' [ 51.459380] cgroup: Unknown subsys name 'cpuset' [ 51.471988] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 08:24:46 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffff8880e538f000 RCX=0000000000000000 RDX=0000000000000000 RSI=ffffffff8149093b RDI=ffff88806ce31cd0 RBP=ffff88806ce37358 RSP=ffff88806ce08e50 R8 =ffff88806ce37df0 R9 =ffff888009611e68 R10=ffffffff8664f857 R11=0000000000000001 R12=ffffffff8149093b R13=ffff888009612530 R14=ffff88806ce37358 R15=ffff888009611bd4 RIP=ffffffff815bd130 RFL=00000016 [----AP-] 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 00007f85ee06a900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd6969f000 CR3=0000000020259000 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=635f6e6f69737365733a4d41503d706f XMM01=6f6c5f6d61702c78756e696c65735f6d XMM02=61702c74696d7265705f6d61702c7469 XMM03=655f6d61702c7374696d696c5f6d6170 XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000028c7f 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 fffffe5100000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f38a4e9a030 CR3=000000000e628000 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=14800eebed7a9ca81f4460c303d43a28 XMM02=0000000000305898eff9b2d0a8fce9cb XMM03=00000000003059682c67c8bc2e329bc3 XMM04=13a9fcb71e766c0a00000000000ae988 XMM05=0394861f14684e590000000000321a78 XMM06=a8036d8059a03e22000000000031bb78 XMM07=e042d86d42eb936e00000000003134d0 XMM08=cffa50058c716a060000000000305968 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000