[ 39.210929] ------------[ cut here ]------------ [ 39.211751] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.213574] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234 [ 39.214878] Modules linked in: [ 39.215405] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.217155] Tainted: [W]=WARN [ 39.217642] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.218944] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.219744] 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 [ 39.222567] RSP: 0018:ffff888018437bc0 EFLAGS: 00010286 [ 39.223426] RAX: 0000000000000000 RBX: ffffed1003086f78 RCX: ffffffff813a4050 [ 39.224549] RDX: ffff888014cfb780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.225672] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003086f2f [ 39.226807] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.227927] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018437df8 [ 39.229069] FS: 00007f5956fb5900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.230346] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.231303] CR2: 00007f59574a7580 CR3: 000000000d27b000 CR4: 0000000000350ef0 [ 39.232473] Call Trace: [ 39.232926] [ 39.233293] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.234097] ? __create_object+0x59/0x80 [ 39.234811] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.235637] __vmalloc_noprof+0x59/0x60 [ 39.236311] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.237091] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.237912] bpf_prog_alloc+0x39/0x200 [ 39.238526] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.239362] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.240170] do_seccomp+0x349/0x25e0 [ 39.240814] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.241567] ? __pfx_do_seccomp+0x10/0x10 [ 39.242273] ? find_held_lock+0x2b/0x80 [ 39.242955] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.243808] ? static_key_count+0x60/0x80 [ 39.244482] prctl_set_seccomp+0x4e/0x70 [ 39.245173] __do_sys_prctl+0xe6c/0x1d70 [ 39.245858] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.246586] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.247457] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.248318] ? irqentry_exit+0xf3/0x650 [ 39.249454] do_syscall_64+0xbf/0x430 [ 39.250114] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.250971] RIP: 0033:0x7f59574a75cd [ 39.251556] 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 [ 39.254355] RSP: 002b:00007ffec20761e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.255572] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f59574a75cd [ 39.256727] RDX: 000055f109dc2e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.257868] RBP: 00007ffec2076240 R08: 0000000000000000 R09: 00007ffec20758e0 [ 39.259018] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f12c9e9ad0 [ 39.260193] R13: 00007ffec2076670 R14: 000055f12c9eabc0 R15: 000055f12c9fb780 [ 39.261348] [ 39.261752] irq event stamp: 1747 [ 39.262290] hardirqs last enabled at (1755): [] __up_console_sem+0x78/0x80 [ 39.263660] hardirqs last disabled at (1764): [] __up_console_sem+0x5d/0x80 [ 39.265014] softirqs last enabled at (1724): [] handle_softirqs+0x50c/0x770 [ 39.266387] softirqs last disabled at (1713): [] __irq_exit_rcu+0xc4/0x100 [ 39.267748] ---[ end trace 0000000000000000 ]--- [ 42.152019] ------------[ cut here ]------------ [ 42.152940] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.154913] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243 [ 42.156383] Modules linked in: [ 42.157016] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.158945] Tainted: [W]=WARN [ 42.159488] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.160913] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.161799] 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 [ 42.164874] RSP: 0018:ffff888017567bc0 EFLAGS: 00010286 [ 42.165821] RAX: 0000000000000000 RBX: ffffed1002eacf78 RCX: ffffffff813a4050 [ 42.167068] RDX: ffff888018685340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.168333] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002eacf2f [ 42.169581] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.170840] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017567df8 [ 42.172103] FS: 00007fda55776900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.173509] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.174545] CR2: 00007fda55c68580 CR3: 000000000bb42000 CR4: 0000000000350ef0 [ 42.175809] Call Trace: [ 42.176254] [ 42.176655] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.177536] ? __create_object+0x59/0x80 [ 42.178310] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.179284] __vmalloc_noprof+0x59/0x60 [ 42.180033] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.180893] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.181797] bpf_prog_alloc+0x39/0x200 [ 42.182470] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.183395] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.184300] do_seccomp+0x349/0x25e0 [ 42.185013] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.185903] ? __pfx_do_seccomp+0x10/0x10 [ 42.186643] ? find_held_lock+0x2b/0x80 [ 42.187391] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.188341] ? static_key_count+0x60/0x80 [ 42.189134] prctl_set_seccomp+0x4e/0x70 [ 42.189899] __do_sys_prctl+0xe6c/0x1d70 [ 42.190634] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.191472] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.192419] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.193370] ? irqentry_exit+0xf3/0x650 [ 42.194128] do_syscall_64+0xbf/0x430 [ 42.194846] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.195770] RIP: 0033:0x7fda55c685cd [ 42.196413] 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 [ 42.199512] RSP: 002b:00007ffca309a640 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.200841] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fda55c685cd [ 42.202096] RDX: 00005638ba195e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.203369] RBP: 00007ffca309a6a0 R08: 0000000000000000 R09: 00007ffca3099d40 [ 42.204650] R10: 0000000000000000 R11: 0000000000000246 R12: 00005638bd6afb10 [ 42.205914] R13: 00007ffca309aad0 R14: 00005638bd6b02b0 R15: 00005638bd6c46f0 [ 42.207180] [ 42.207585] irq event stamp: 1715 [ 42.208200] hardirqs last enabled at (1725): [] __up_console_sem+0x78/0x80 [ 42.209663] hardirqs last disabled at (1734): [] __up_console_sem+0x5d/0x80 [ 42.211141] softirqs last enabled at (1694): [] handle_softirqs+0x50c/0x770 [ 42.212613] softirqs last disabled at (1689): [] __irq_exit_rcu+0xc4/0x100 [ 42.214067] ---[ end trace 0000000000000000 ]--- [ 42.927028] ------------[ cut here ]------------ [ 42.927962] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.930112] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250 [ 42.931657] Modules linked in: [ 42.932623] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.934943] Tainted: [W]=WARN [ 42.935494] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.937045] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.938038] 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 [ 42.941432] RSP: 0018:ffff88800f177bc0 EFLAGS: 00010286 [ 42.942498] RAX: 0000000000000000 RBX: ffffed1001e2ef78 RCX: ffffffff813a4050 [ 42.943958] RDX: ffff88801b92d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.945269] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e2ef2f [ 42.946583] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.947943] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f177df8 [ 42.949243] FS: 00007fe5381e1900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.950732] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.951877] CR2: 00007fe5386d3580 CR3: 000000000df64000 CR4: 0000000000350ef0 [ 42.953339] Call Trace: [ 42.953860] [ 42.954278] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.955230] ? __create_object+0x59/0x80 [ 42.956053] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.957057] __vmalloc_noprof+0x59/0x60 [ 42.957820] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.958680] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.959662] bpf_prog_alloc+0x39/0x200 [ 42.960439] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.961392] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.962323] do_seccomp+0x349/0x25e0 [ 42.963107] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.964031] ? __pfx_do_seccomp+0x10/0x10 [ 42.964842] ? find_held_lock+0x2b/0x80 [ 42.965562] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.966551] ? static_key_count+0x60/0x80 [ 42.967409] prctl_set_seccomp+0x4e/0x70 [ 42.968220] __do_sys_prctl+0xe6c/0x1d70 [ 42.969048] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.969933] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.970957] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.971963] ? irqentry_exit+0xf3/0x650 [ 42.972679] do_syscall_64+0xbf/0x430 [ 42.973444] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.974436] RIP: 0033:0x7fe5386d35cd [ 42.975219] 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 [ 42.978426] RSP: 002b:00007fff2e28a770 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.979870] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe5386d35cd [ 42.981179] RDX: 000055f64e543e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.982490] RBP: 00007fff2e28a7d0 R08: 0000000000000000 R09: 00007fff2e289e70 [ 42.983840] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f66c2e4240 [ 42.985164] R13: 00007fff2e28ac00 R14: 000055f66c2ed380 R15: 000055f66c2f8540 [ 42.986507] [ 42.987042] irq event stamp: 1903 [ 42.987643] hardirqs last enabled at (1911): [] __up_console_sem+0x78/0x80 [ 42.989193] hardirqs last disabled at (1920): [] __up_console_sem+0x5d/0x80 [ 42.990744] softirqs last enabled at (1746): [] handle_softirqs+0x50c/0x770 [ 42.992347] softirqs last disabled at (1741): [] __irq_exit_rcu+0xc4/0x100 [ 42.993873] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:19321' (ECDSA) to the list of known hosts. 2025/11/18 07:55:07 fuzzer started 2025/11/18 07:55:08 dialing manager at localhost:37895 2025/11/18 07:55:08 checking machine... 2025/11/18 07:55:08 checking revisions... [ 43.985963] kmemleak: Automatic memory scanning thread ended 2025/11/18 07:55:08 testing simple program... [ 44.070134] cgroup: Unknown subsys name 'net' [ 44.135933] cgroup: Unknown subsys name 'cpuset' [ 44.150124] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 07:55:07 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=dffffc0000000000 RCX=0000000000000000 RDX=00000000000000f2 RSI=0000000000000010 RDI=ffff88800d2e8820 RBP=ffff88800d2e8830 RSP=ffff888016757c20 R8 =0000000000000002 R9 =0000000000000000 R10=ffff888016757c48 R11=0000000000000000 R12=ffff88801f443250 R13=ffff88800d2e8820 R14=0000000000000001 R15=0000000000000dc0 RIP=ffffffff84c32541 RFL=00000202 [-------] 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 00007fda55776900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe1600000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffca3094000 CR3=000000000e0c6000 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=00000000000217c5 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 fffffe4400000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fda55d2d618 CR3=000000000e0c6000 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=6e69676f6c5f6d61702c78756e696c65 XMM02=755f6d61702c74696d7265705f6d6170 XMM03=2c766e655f6d61702c7374696d696c5f XMM04=6d61702c766e655f6d61702c7374696d XMM05=78696e755f6d61702c74696d7265705f XMM06=6469756e69676f6c5f6d61702c78756e XMM07=672065736f6c635f6e6f69737365733a XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000