[ 45.930182] ------------[ cut here ]------------ [ 45.931104] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.933157] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/236 [ 45.934557] Modules linked in: [ 45.935176] CPU: 1 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 45.937200] Tainted: [W]=WARN [ 45.937906] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.939806] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.941011] 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 [ 45.944729] RSP: 0018:ffff88801518fbc0 EFLAGS: 00010286 [ 45.945743] RAX: 0000000000000000 RBX: ffffed1002a31f78 RCX: ffffffff813a4050 [ 45.947190] RDX: ffff888019d1d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.948549] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002a31f2f [ 45.949864] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.951177] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801518fdf8 [ 45.952508] FS: 00007f5a7fd12900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.953971] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.955048] CR2: 00007f5a80204580 CR3: 000000001d742000 CR4: 0000000000350ef0 [ 45.956373] Call Trace: [ 45.956883] [ 45.957319] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.958226] ? __create_object+0x59/0x80 [ 45.959007] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.960011] __vmalloc_noprof+0x59/0x60 [ 45.960815] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.961725] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.962652] bpf_prog_alloc+0x39/0x200 [ 45.963421] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.964405] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.965382] do_seccomp+0x349/0x25e0 [ 45.966129] ? __pfx_css_rstat_updated+0x10/0x10 [ 45.967045] ? __pfx_do_seccomp+0x10/0x10 [ 45.967863] ? find_held_lock+0x2b/0x80 [ 45.968614] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.969587] ? static_key_count+0x60/0x80 [ 45.970410] prctl_set_seccomp+0x4e/0x70 [ 45.971191] __do_sys_prctl+0xe6c/0x1d70 [ 45.971995] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.972891] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.973881] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.974872] ? irqentry_exit+0xf3/0x650 [ 45.975610] do_syscall_64+0xbf/0x430 [ 45.976400] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.977365] RIP: 0033:0x7f5a802045cd [ 45.978071] 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 [ 45.981262] RSP: 002b:00007fff44322b00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.982624] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5a802045cd [ 45.983895] RDX: 0000560fcf365e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.985197] RBP: 00007fff44322b60 R08: 0000000000000000 R09: 00007fff44322200 [ 45.986510] R10: 0000000000000000 R11: 0000000000000246 R12: 00005610000ae240 [ 45.987803] R13: 00007fff44322f90 R14: 00005610000b7380 R15: 00005610000c2540 [ 45.989129] [ 45.989556] irq event stamp: 1673 [ 45.990231] hardirqs last enabled at (1683): [] __up_console_sem+0x78/0x80 [ 45.991751] hardirqs last disabled at (1692): [] __up_console_sem+0x5d/0x80 [ 45.993309] softirqs last enabled at (1218): [] handle_softirqs+0x50c/0x770 [ 45.994868] softirqs last disabled at (1213): [] __irq_exit_rcu+0xc4/0x100 [ 45.996445] ---[ end trace 0000000000000000 ]--- [ 48.909171] ------------[ cut here ]------------ [ 48.910120] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.912207] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/244 [ 48.913750] Modules linked in: [ 48.914348] CPU: 0 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 48.916358] Tainted: [W]=WARN [ 48.916959] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.918441] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.919367] 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 [ 48.922561] RSP: 0018:ffff888016b8fbc0 EFLAGS: 00010286 [ 48.923549] RAX: 0000000000000000 RBX: ffffed1002d71f78 RCX: ffffffff813a4050 [ 48.924855] RDX: ffff88800a8c3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.926142] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d71f2f [ 48.927434] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.928733] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016b8fdf8 [ 48.930025] FS: 00007f54ecdfc900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 48.931471] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.932554] CR2: 00007fff3851cef8 CR3: 0000000013817000 CR4: 0000000000350ef0 [ 48.933849] Call Trace: [ 48.934319] [ 48.934779] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.935644] ? __create_object+0x59/0x80 [ 48.936428] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.937397] __vmalloc_noprof+0x59/0x60 [ 48.938153] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.939031] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.939949] bpf_prog_alloc+0x39/0x200 [ 48.940644] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.941612] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.942508] do_seccomp+0x349/0x25e0 [ 48.943235] ? find_held_lock+0x2b/0x80 [ 48.944018] ? do_prlimit+0x310/0x610 [ 48.944772] ? __pfx_do_seccomp+0x10/0x10 [ 48.945525] ? do_raw_spin_unlock+0x53/0x220 [ 48.946365] ? _raw_spin_unlock+0x1e/0x40 [ 48.947141] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.948132] ? static_key_count+0x60/0x80 [ 48.948947] prctl_set_seccomp+0x4e/0x70 [ 48.949724] __do_sys_prctl+0xe6c/0x1d70 [ 48.950468] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.951331] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.952328] ? irqentry_exit+0xf3/0x650 [ 48.953106] do_syscall_64+0xbf/0x430 [ 48.953855] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.954819] RIP: 0033:0x7f54ed2ee5cd [ 48.955483] 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 [ 48.958700] RSP: 002b:00007fff3851b4b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.960094] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f54ed2ee5cd [ 48.961398] RDX: 000055797fbfae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.962700] RBP: 00007fff3851b510 R08: 0000000000000000 R09: 00007fff3851abb0 [ 48.963983] R10: 0000000000000000 R11: 0000000000000246 R12: 00005579b28322b0 [ 48.965290] R13: 00007fff3851b940 R14: 00005579b2834d20 R15: 00005579b28468d0 [ 48.966611] [ 48.967090] irq event stamp: 1789 [ 48.967735] hardirqs last enabled at (1799): [] __up_console_sem+0x78/0x80 [ 48.969300] hardirqs last disabled at (1808): [] __up_console_sem+0x5d/0x80 [ 48.970838] softirqs last enabled at (1766): [] handle_softirqs+0x50c/0x770 [ 48.972391] softirqs last disabled at (1761): [] __irq_exit_rcu+0xc4/0x100 [ 48.973926] ---[ end trace 0000000000000000 ]--- [ 49.617166] ------------[ cut here ]------------ [ 49.618101] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.620101] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251 [ 49.621562] Modules linked in: [ 49.622208] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.624154] Tainted: [W]=WARN [ 49.624735] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.626188] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.627091] 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 [ 49.630205] RSP: 0018:ffff88800f767bc0 EFLAGS: 00010286 [ 49.631176] RAX: 0000000000000000 RBX: ffffed1001eecf78 RCX: ffffffff813a4050 [ 49.632466] RDX: ffff888009b05340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.633715] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001eecf2f [ 49.634967] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.636234] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f767df8 [ 49.637502] FS: 00007f6fccb7f900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.638912] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.639953] CR2: 00007fff4cfccef8 CR3: 000000000e7e6000 CR4: 0000000000350ef0 [ 49.641225] Call Trace: [ 49.641723] [ 49.642134] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.643022] ? __create_object+0x59/0x80 [ 49.643809] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.644907] __vmalloc_noprof+0x59/0x60 [ 49.645622] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.646479] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.647422] bpf_prog_alloc+0x39/0x200 [ 49.648162] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.649067] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.649959] do_seccomp+0x349/0x25e0 [ 49.650628] ? find_held_lock+0x2b/0x80 [ 49.651382] ? do_prlimit+0x310/0x610 [ 49.652130] ? __pfx_do_seccomp+0x10/0x10 [ 49.652892] ? do_raw_spin_unlock+0x53/0x220 [ 49.653662] ? _raw_spin_unlock+0x1e/0x40 [ 49.654427] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.655349] ? static_key_count+0x60/0x80 [ 49.656160] prctl_set_seccomp+0x4e/0x70 [ 49.657053] __do_sys_prctl+0xe6c/0x1d70 [ 49.657815] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.658729] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.659807] ? irqentry_exit+0xf3/0x650 [ 49.660536] do_syscall_64+0xbf/0x430 [ 49.661318] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.662246] RIP: 0033:0x7f6fcd0715cd [ 49.662924] 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 [ 49.666360] RSP: 002b:00007fff4cfcb420 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.667788] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6fcd0715cd [ 49.669174] RDX: 0000561614927e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.670540] RBP: 00007fff4cfcb480 R08: 0000000000000000 R09: 00007fff4cfcab20 [ 49.671942] R10: 0000000000000000 R11: 0000000000000246 R12: 000056161f8702b0 [ 49.673137] R13: 00007fff4cfcb8b0 R14: 000056161f872d20 R15: 000056161f8848d0 [ 49.674312] [ 49.674665] irq event stamp: 1767 [ 49.675198] hardirqs last enabled at (1777): [] __up_console_sem+0x78/0x80 [ 49.676565] hardirqs last disabled at (1786): [] __up_console_sem+0x5d/0x80 [ 49.677985] softirqs last enabled at (1660): [] handle_softirqs+0x50c/0x770 [ 49.679277] softirqs last disabled at (1651): [] __irq_exit_rcu+0xc4/0x100 [ 49.680633] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:9106' (ECDSA) to the list of known hosts. 2025/11/17 08:59:03 fuzzer started 2025/11/17 08:59:03 dialing manager at localhost:37895 2025/11/17 08:59:03 checking machine... 2025/11/17 08:59:03 checking revisions... [ 50.520114] kmemleak: Automatic memory scanning thread ended 2025/11/17 08:59:03 testing simple program... [ 50.615833] cgroup: Unknown subsys name 'net' [ 50.674395] cgroup: Unknown subsys name 'cpuset' [ 50.690918] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 08:59:03 Registers: info registers vcpu 0 RAX=000000000004021f RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f650 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=00007ffe9d644a18 CR3=0000000005c8a000 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=00007f944bbc551000005643f618d790 XMM02=6f6974707972636e6561737268746977 XMM03=00000000000000000000000000777074 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=ffffffffffff00ffffff00ffffff00ff XMM08=00002000000000202020002020200000 XMM09=ffffffffffff00ffffff00ffffff00ff XMM10=00002000000000202020002020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=ffffffff81618fa0 RCX=ffff888009757794 RDX=1ffff110012eaf08 RSI=ffffffff81ab647f RDI=ffff888009757840 RBP=ffff8880097578d8 RSP=ffff888009757818 R8 =0000000000000001 R9 =ffff888009757880 R10=000000000003c9ed R11=00000000000255ec R12=ffff888009757908 R13=0000000000000000 R14=ffff8880096fb780 R15=ffff888009757840 RIP=ffffffff8135e410 RFL=00000212 [----A--] 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 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe6d00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00005579b2845798 CR3=000000000a214000 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=00000000a60ce07b00000000cec3662e XMM01=00000000000000000e033a7eb9033149 XMM02=0000000000000000719a44e53969d293 XMM03=0000000000322518e9e4601031713839 XMM04=19090a771705ba2000000000000ae988 XMM05=1319e678c5640f8a0000000000322518 XMM06=5b441c9aa74920470000000000322480 XMM07=58f17c1affdc82d600000000003139f8 XMM08=406589be3f9c4b220000000000313860 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000