[ 39.054425] ------------[ cut here ]------------ [ 39.055405] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.057567] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/232 [ 39.059366] Modules linked in: [ 39.060016] CPU: 1 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.062214] Tainted: [W]=WARN [ 39.062796] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.064384] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.065364] 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 [ 39.068702] RSP: 0018:ffff888009d47bc0 EFLAGS: 00010286 [ 39.069740] RAX: 0000000000000000 RBX: ffffed10013a8f78 RCX: ffffffff813a4050 [ 39.071091] RDX: ffff888009a8d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.072456] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10013a8f2f [ 39.073822] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.075177] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888009d47df8 [ 39.076565] FS: 00007f6042ea5900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.078087] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.079225] CR2: 00007f6043397580 CR3: 000000000e629000 CR4: 0000000000350ef0 [ 39.080609] Call Trace: [ 39.081095] [ 39.081590] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.082544] ? __create_object+0x59/0x80 [ 39.083389] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.084435] __vmalloc_noprof+0x59/0x60 [ 39.085224] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.086088] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.087073] bpf_prog_alloc+0x39/0x200 [ 39.087853] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.088864] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.089816] do_seccomp+0x349/0x25e0 [ 39.090573] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.091535] ? __pfx_do_seccomp+0x10/0x10 [ 39.092378] ? find_held_lock+0x2b/0x80 [ 39.093119] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.094134] ? static_key_count+0x60/0x80 [ 39.094990] prctl_set_seccomp+0x4e/0x70 [ 39.095821] __do_sys_prctl+0xe6c/0x1d70 [ 39.096687] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.097607] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.098633] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.099666] ? irqentry_exit+0xf3/0x650 [ 39.100492] do_syscall_64+0xbf/0x430 [ 39.101285] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.102310] RIP: 0033:0x7f60433975cd [ 39.102999] 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 [ 39.106341] RSP: 002b:00007ffc3f5accc0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.107774] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f60433975cd [ 39.109119] RDX: 000056158be71e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.110447] RBP: 00007ffc3f5acd20 R08: 0000000000000000 R09: 00007ffc3f5ac3c0 [ 39.111770] R10: 0000000000000000 R11: 0000000000000246 R12: 00005615a8d20240 [ 39.113109] R13: 00007ffc3f5ad150 R14: 00005615a8d29380 R15: 00005615a8d34540 [ 39.114474] [ 39.114921] irq event stamp: 1785 [ 39.115592] hardirqs last enabled at (1795): [] __up_console_sem+0x78/0x80 [ 39.117204] hardirqs last disabled at (1804): [] __up_console_sem+0x5d/0x80 [ 39.118795] softirqs last enabled at (1754): [] handle_softirqs+0x50c/0x770 [ 39.120441] softirqs last disabled at (1749): [] __irq_exit_rcu+0xc4/0x100 [ 39.122024] ---[ end trace 0000000000000000 ]--- [ 42.556020] ------------[ cut here ]------------ [ 42.556747] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.558393] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 42.559534] Modules linked in: [ 42.560009] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.561652] Tainted: [W]=WARN [ 42.562091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.563253] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.563954] 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 [ 42.566477] RSP: 0018:ffff888016fb7bc0 EFLAGS: 00010286 [ 42.567252] RAX: 0000000000000000 RBX: ffffed1002df6f78 RCX: ffffffff813a4050 [ 42.568266] RDX: ffff88801aca3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.569289] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002df6f2f [ 42.570339] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.571352] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016fb7df8 [ 42.572374] FS: 00007fa4296e5900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.573550] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.574422] CR2: 00007fa429bd7580 CR3: 000000000e4fb000 CR4: 0000000000350ef0 [ 42.575438] Call Trace: [ 42.575805] [ 42.576137] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.576850] ? __create_object+0x59/0x80 [ 42.577503] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.578260] __vmalloc_noprof+0x59/0x60 [ 42.578812] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.579494] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.580227] bpf_prog_alloc+0x39/0x200 [ 42.580764] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.581519] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.582223] do_seccomp+0x349/0x25e0 [ 42.582745] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.583443] ? __pfx_do_seccomp+0x10/0x10 [ 42.584031] ? find_held_lock+0x2b/0x80 [ 42.584630] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.585417] ? static_key_count+0x60/0x80 [ 42.586012] prctl_set_seccomp+0x4e/0x70 [ 42.586619] __do_sys_prctl+0xe6c/0x1d70 [ 42.587225] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.587850] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.588603] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.589389] ? irqentry_exit+0xf3/0x650 [ 42.589957] do_syscall_64+0xbf/0x430 [ 42.590555] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.591291] RIP: 0033:0x7fa429bd75cd [ 42.591808] 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 [ 42.594328] RSP: 002b:00007ffc1973b380 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.595403] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa429bd75cd [ 42.596411] RDX: 000055f56876fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.597447] RBP: 00007ffc1973b3e0 R08: 0000000000000000 R09: 00007ffc1973aa80 [ 42.598454] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f59e0a3240 [ 42.599444] R13: 00007ffc1973b810 R14: 000055f59e0a2bf0 R15: 000055f59e0b74d0 [ 42.600468] [ 42.600802] irq event stamp: 1715 [ 42.601327] hardirqs last enabled at (1725): [] __up_console_sem+0x78/0x80 [ 42.602543] hardirqs last disabled at (1734): [] __up_console_sem+0x5d/0x80 [ 42.603717] softirqs last enabled at (1256): [] handle_softirqs+0x50c/0x770 [ 42.604920] softirqs last disabled at (1233): [] __irq_exit_rcu+0xc4/0x100 [ 42.606139] ---[ end trace 0000000000000000 ]--- [ 43.436698] ------------[ cut here ]------------ [ 43.437610] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.439655] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249 [ 43.441167] Modules linked in: [ 43.441761] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.444056] Tainted: [W]=WARN [ 43.444724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.446199] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.447066] 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 [ 43.450335] RSP: 0018:ffff888016577bc0 EFLAGS: 00010286 [ 43.451327] RAX: 0000000000000000 RBX: ffffed1002caef78 RCX: ffffffff813a4050 [ 43.452648] RDX: ffff888016285340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.453931] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002caef2f [ 43.455221] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.456541] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016577df8 [ 43.457806] FS: 00007fd026335900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 43.459259] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.460351] CR2: 00007fd026827580 CR3: 000000001f914000 CR4: 0000000000350ef0 [ 43.461647] Call Trace: [ 43.462104] [ 43.462553] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.463449] ? __create_object+0x59/0x80 [ 43.464275] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.465243] __vmalloc_noprof+0x59/0x60 [ 43.465960] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.466835] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.467770] bpf_prog_alloc+0x39/0x200 [ 43.468544] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.469476] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.470385] do_seccomp+0x349/0x25e0 [ 43.471069] ? __pfx_css_rstat_updated+0x10/0x10 [ 43.471996] ? __pfx_do_seccomp+0x10/0x10 [ 43.472799] ? find_held_lock+0x2b/0x80 [ 43.473563] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.474528] ? static_key_count+0x60/0x80 [ 43.475331] prctl_set_seccomp+0x4e/0x70 [ 43.476088] __do_sys_prctl+0xe6c/0x1d70 [ 43.476871] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.477748] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.478738] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.479705] ? irqentry_exit+0xf3/0x650 [ 43.480504] do_syscall_64+0xbf/0x430 [ 43.481250] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.482206] RIP: 0033:0x7fd0268275cd [ 43.482862] 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 [ 43.486044] RSP: 002b:00007fff8275ce00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.487381] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd0268275cd [ 43.488701] RDX: 0000565076547e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.489989] RBP: 00007fff8275ce60 R08: 0000000000000000 R09: 00007fff8275c500 [ 43.491262] R10: 0000000000000000 R11: 0000000000000246 R12: 00005650ad13fad0 [ 43.492571] R13: 00007fff8275d290 R14: 00005650ad140bc0 R15: 00005650ad151780 [ 43.493873] [ 43.494350] irq event stamp: 1815 [ 43.494948] hardirqs last enabled at (1823): [] __up_console_sem+0x78/0x80 [ 43.496503] hardirqs last disabled at (1832): [] __up_console_sem+0x5d/0x80 [ 43.498019] softirqs last enabled at (1668): [] handle_softirqs+0x50c/0x770 [ 43.499558] softirqs last disabled at (1663): [] __irq_exit_rcu+0xc4/0x100 [ 43.501102] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:8344' (ECDSA) to the list of known hosts. 2025/11/17 22:23:59 fuzzer started 2025/11/17 22:23:59 dialing manager at localhost:37895 2025/11/17 22:23:59 checking machine... 2025/11/17 22:23:59 checking revisions... [ 44.450725] kmemleak: Automatic memory scanning thread ended 2025/11/17 22:23:59 testing simple program... [ 44.545104] cgroup: Unknown subsys name 'net' [ 44.601261] cgroup: Unknown subsys name 'cpuset' [ 44.617973] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 22:23:58 Registers: info registers vcpu 0 RAX=000000000003dbc9 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=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 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe3300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fa429c9d0b0 CR3=000000000ed5d000 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=33323a323220373120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3034325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320343938 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000001c659 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 fffffe0e00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffaac74a000 CR3=000000000de7d000 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=6528b6feb60f2a83d64d22dc91367eed XMM02=ec2efd57dc4c00df0000000000304390 XMM03=36167d07a141e40a0000000000304460 XMM04=aac7df41e73c067a00000000000ae988 XMM05=6029ffdb7f914bb900000000003202a8 XMM06=474038aa6c007e1f000000000031ff30 XMM07=e042d86d42eb936e000000000030fb18 XMM08=36167d07a141e40a0000000000304460 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000