[ 46.155499] ------------[ cut here ]------------ [ 46.156052] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.157274] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234 [ 46.158162] Modules linked in: [ 46.158506] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.159621] Tainted: [W]=WARN [ 46.159960] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.160790] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.161284] 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 [ 46.163019] RSP: 0018:ffff888017a5fbc0 EFLAGS: 00010286 [ 46.163546] RAX: 0000000000000000 RBX: ffffed1002f4bf78 RCX: ffffffff813a4050 [ 46.164261] RDX: ffff8880177c8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.170885] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f4bf2f [ 46.171602] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.172329] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017a5fdf8 [ 46.173089] FS: 00007fa8ab672900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.173899] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.174473] CR2: 00007fa8abb64580 CR3: 000000000c98b000 CR4: 0000000000350ef0 [ 46.175184] Call Trace: [ 46.175453] [ 46.175684] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.176206] ? __create_object+0x59/0x80 [ 46.176623] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.177188] __vmalloc_noprof+0x59/0x60 [ 46.177579] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.178055] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.178554] bpf_prog_alloc+0x39/0x200 [ 46.178972] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.179467] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.179980] do_seccomp+0x349/0x25e0 [ 46.180364] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.180899] ? __pfx_do_seccomp+0x10/0x10 [ 46.181334] ? find_held_lock+0x2b/0x80 [ 46.181765] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.182282] ? static_key_count+0x60/0x80 [ 46.182739] prctl_set_seccomp+0x4e/0x70 [ 46.183153] __do_sys_prctl+0xe6c/0x1d70 [ 46.183584] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.184093] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.184631] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.193383] ? irqentry_exit+0xf3/0x650 [ 46.193814] do_syscall_64+0xbf/0x430 [ 46.194191] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.194829] RIP: 0033:0x7fa8abb645cd [ 46.195182] 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 [ 46.196884] RSP: 002b:00007fffea7dbdd0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.197605] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa8abb645cd [ 46.198304] RDX: 00005558a5a64e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.199025] RBP: 00007fffea7dbe30 R08: 0000000000000000 R09: 00007fffea7db4d0 [ 46.199676] R10: 0000000000000000 R11: 0000000000000246 R12: 00005558dd3102b0 [ 46.200354] R13: 00007fffea7dc260 R14: 00005558dd312d20 R15: 00005558dd3248d0 [ 46.201082] [ 46.201330] irq event stamp: 1657 [ 46.201673] hardirqs last enabled at (1665): [] __up_console_sem+0x78/0x80 [ 46.202490] hardirqs last disabled at (1674): [] __up_console_sem+0x5d/0x80 [ 46.203301] softirqs last enabled at (1364): [] handle_softirqs+0x50c/0x770 [ 46.204155] softirqs last disabled at (1359): [] __irq_exit_rcu+0xc4/0x100 [ 46.205025] ---[ end trace 0000000000000000 ]--- [ 49.843069] ------------[ cut here ]------------ [ 49.845260] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.850002] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/241 [ 49.853691] Modules linked in: [ 49.855302] CPU: 1 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.858074] Tainted: [W]=WARN [ 49.858476] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.859636] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.860257] 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 [ 49.862187] RSP: 0018:ffff888016d8fbc0 EFLAGS: 00010286 [ 49.862759] RAX: 0000000000000000 RBX: ffffed1002db1f78 RCX: ffffffff813a4050 [ 49.863476] RDX: ffff888016170000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.864232] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002db1f2f [ 49.865180] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.865908] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016d8fdf8 [ 49.866623] FS: 00007f88e7323900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.867473] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.868040] CR2: 00007f88e7815580 CR3: 000000000e5d9000 CR4: 0000000000350ef0 [ 49.868691] Call Trace: [ 49.869809] [ 49.870059] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.870688] ? __create_object+0x59/0x80 [ 49.871131] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.871822] __vmalloc_noprof+0x59/0x60 [ 49.872214] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.872672] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.873318] bpf_prog_alloc+0x39/0x200 [ 49.873741] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.874234] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.874762] do_seccomp+0x349/0x25e0 [ 49.875157] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.875683] ? __pfx_do_seccomp+0x10/0x10 [ 49.876147] ? find_held_lock+0x2b/0x80 [ 49.876551] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.878443] ? static_key_count+0x60/0x80 [ 49.878950] prctl_set_seccomp+0x4e/0x70 [ 49.879410] __do_sys_prctl+0xe6c/0x1d70 [ 49.879878] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.880354] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.880954] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.881497] ? irqentry_exit+0xf3/0x650 [ 49.881969] do_syscall_64+0xbf/0x430 [ 49.882402] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.883002] RIP: 0033:0x7f88e78155cd [ 49.883459] 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 [ 49.885308] RSP: 002b:00007ffc7eede590 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.886123] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f88e78155cd [ 49.886910] RDX: 0000561814268e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.887660] RBP: 00007ffc7eede5f0 R08: 0000000000000000 R09: 00007ffc7eeddc90 [ 49.888448] R10: 0000000000000000 R11: 0000000000000246 R12: 00005618383acad0 [ 49.889264] R13: 00007ffc7eedea20 R14: 00005618383adbc0 R15: 00005618383be780 [ 49.890074] [ 49.890341] irq event stamp: 1853 [ 49.890739] hardirqs last enabled at (1863): [] irqentry_exit+0x17b/0x650 [ 49.891675] hardirqs last disabled at (1870): [] __up_console_sem+0x5d/0x80 [ 49.892625] softirqs last enabled at (1778): [] handle_softirqs+0x50c/0x770 [ 49.893589] softirqs last disabled at (1773): [] __irq_exit_rcu+0xc4/0x100 [ 49.894532] ---[ end trace 0000000000000000 ]--- [ 50.546963] ------------[ cut here ]------------ [ 50.547404] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.548418] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/248 [ 50.549108] Modules linked in: [ 50.549395] CPU: 0 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.550331] Tainted: [W]=WARN [ 50.550595] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.551295] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.551732] 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 [ 50.553286] RSP: 0018:ffff88801688fbc0 EFLAGS: 00010286 [ 50.553768] RAX: 0000000000000000 RBX: ffffed1002d11f78 RCX: ffffffff813a4050 [ 50.554353] RDX: ffff888016810000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.554991] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d11f2f [ 50.555621] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.556228] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801688fdf8 [ 50.556838] FS: 00007f5cc8323900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.557503] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.558023] CR2: 00007f5cc8815580 CR3: 00000000207e9000 CR4: 0000000000350ef0 [ 50.558613] Call Trace: [ 50.558844] [ 50.559031] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.559440] ? __create_object+0x59/0x80 [ 50.559836] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.560272] __vmalloc_noprof+0x59/0x60 [ 50.560624] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.561054] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.561486] bpf_prog_alloc+0x39/0x200 [ 50.561835] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.562263] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.562662] do_seccomp+0x349/0x25e0 [ 50.563002] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.563407] ? __pfx_do_seccomp+0x10/0x10 [ 50.563825] ? find_held_lock+0x2b/0x80 [ 50.564166] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.564623] ? static_key_count+0x60/0x80 [ 50.565011] prctl_set_seccomp+0x4e/0x70 [ 50.565363] __do_sys_prctl+0xe6c/0x1d70 [ 50.565731] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.566141] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.566584] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.567053] ? irqentry_exit+0xf3/0x650 [ 50.567399] do_syscall_64+0xbf/0x430 [ 50.567754] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.568195] RIP: 0033:0x7f5cc88155cd [ 50.568514] 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 [ 50.570068] RSP: 002b:00007ffccf2a6230 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.570730] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5cc88155cd [ 50.571328] RDX: 000055c4e19ffe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.571941] RBP: 00007ffccf2a6290 R08: 0000000000000000 R09: 00007ffccf2a5930 [ 50.572534] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c4f85ac240 [ 50.573158] R13: 00007ffccf2a66c0 R14: 000055c4f85abbf0 R15: 000055c4f85c04d0 [ 50.573790] [ 50.573994] irq event stamp: 2897 [ 50.574286] hardirqs last enabled at (2905): [] __up_console_sem+0x78/0x80 [ 50.575027] hardirqs last disabled at (2914): [] __up_console_sem+0x5d/0x80 [ 50.575759] softirqs last enabled at (2478): [] handle_softirqs+0x50c/0x770 [ 50.576499] softirqs last disabled at (2469): [] __irq_exit_rcu+0xc4/0x100 [ 50.577259] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:45227' (ECDSA) to the list of known hosts. 2025/11/18 01:04:09 fuzzer started 2025/11/18 01:04:09 dialing manager at localhost:37895 2025/11/18 01:04:09 checking machine... 2025/11/18 01:04:09 checking revisions... [ 51.273478] kmemleak: Automatic memory scanning thread ended 2025/11/18 01:04:09 testing simple program... [ 51.355365] cgroup: Unknown subsys name 'net' [ 51.429832] cgroup: Unknown subsys name 'cpuset' [ 51.450652] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 01:04:09 Registers: info registers vcpu 0 RAX=ffffffff88596101 RBX=ffff888009611bc0 RCX=0000000000000002 RDX=0000000000000001 RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffffffff85e1ffe0 RSP=ffff888009627678 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000 R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=0000000000000002 RIP=ffffffff81526f5b RFL=00000046 [---Z-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 0000000000000000 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe7c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc7eed8000 CR3=000000000d025000 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=dffffc0000000000 RBX=0000000000000001 RCX=ffffffff819ec6a1 RDX=0000000000009ec6 RSI=0000000000009ec6 RDI=ffffffff86eeb4ec RBP=ffff8880167cf468 RSP=ffff8880167cf3a0 R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000000001 R12=ffff8880167cf470 R13=ffff8880167cf458 R14=ffff8880167cf451 R15=ffff8880167cf410 RIP=ffffffff8135e5e2 RFL=00000213 [----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 00007f88e7323900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe1900000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f88e7302020 CR3=000000000d025000 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