[ 46.869421] ------------[ cut here ]------------ [ 46.870379] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.872353] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234 [ 46.873843] Modules linked in: [ 46.874437] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.876500] Tainted: [W]=WARN [ 46.877099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.878564] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.879477] 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 [ 46.882644] RSP: 0018:ffff888017767bc0 EFLAGS: 00010286 [ 46.883578] RAX: 0000000000000000 RBX: ffffed1002eecf78 RCX: ffffffff813a4050 [ 46.884862] RDX: ffff888015ae1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.886158] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002eecf2f [ 46.887550] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.888853] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017767df8 [ 46.890160] FS: 00007ff5c8c98900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.891593] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.892701] CR2: 00007ffcf5f89ef8 CR3: 000000000b85a000 CR4: 0000000000350ef0 [ 46.893999] Call Trace: [ 46.894467] [ 46.894911] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.895803] ? __create_object+0x59/0x80 [ 46.896547] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.897521] __vmalloc_noprof+0x59/0x60 [ 46.898283] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.899154] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.900310] bpf_prog_alloc+0x39/0x200 [ 46.901211] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.902398] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.903364] do_seccomp+0x349/0x25e0 [ 46.904144] ? find_held_lock+0x2b/0x80 [ 46.904959] ? do_prlimit+0x310/0x610 [ 46.905780] ? __pfx_do_seccomp+0x10/0x10 [ 46.906544] ? do_raw_spin_unlock+0x53/0x220 [ 46.907432] ? _raw_spin_unlock+0x1e/0x40 [ 46.908245] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.909232] ? static_key_count+0x60/0x80 [ 46.910063] prctl_set_seccomp+0x4e/0x70 [ 46.910833] __do_sys_prctl+0xe6c/0x1d70 [ 46.911583] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.912451] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.913417] ? irqentry_exit+0xf3/0x650 [ 46.914188] do_syscall_64+0xbf/0x430 [ 46.914984] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.915941] RIP: 0033:0x7ff5c918a5cd [ 46.916606] 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 [ 46.919890] RSP: 002b:00007ffcf5f87eb0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.921259] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff5c918a5cd [ 46.922666] RDX: 000055d9a9c44e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.924023] RBP: 00007ffcf5f87f10 R08: 0000000000000000 R09: 00007ffcf5f875b0 [ 46.925328] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d9c858aad0 [ 46.926706] R13: 00007ffcf5f88340 R14: 000055d9c858bbc0 R15: 000055d9c859c780 [ 46.928081] [ 46.928517] irq event stamp: 1749 [ 46.929199] hardirqs last enabled at (1759): [] __up_console_sem+0x78/0x80 [ 46.930802] hardirqs last disabled at (1768): [] __up_console_sem+0x5d/0x80 [ 46.932379] softirqs last enabled at (1574): [] handle_softirqs+0x50c/0x770 [ 46.934000] softirqs last disabled at (1559): [] __irq_exit_rcu+0xc4/0x100 [ 46.935394] ---[ end trace 0000000000000000 ]--- [ 49.878034] ------------[ cut here ]------------ [ 49.878851] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.880482] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 49.882144] Modules linked in: [ 49.882856] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.884753] Tainted: [W]=WARN [ 49.885219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.886441] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.887209] 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 [ 49.889985] RSP: 0018:ffff888019407bc0 EFLAGS: 00010286 [ 49.890852] RAX: 0000000000000000 RBX: ffffed1003280f78 RCX: ffffffff813a4050 [ 49.891934] RDX: ffff888015a5b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.893025] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003280f2f [ 49.894097] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.895170] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019407df8 [ 49.896243] FS: 00007fe48fa3c900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.897441] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.898341] CR2: 00007ffda88cdef8 CR3: 0000000020829000 CR4: 0000000000350ef0 [ 49.899432] Call Trace: [ 49.899860] [ 49.900201] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.900947] ? __create_object+0x59/0x80 [ 49.901662] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.902551] __vmalloc_noprof+0x59/0x60 [ 49.903280] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.904111] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.904916] bpf_prog_alloc+0x39/0x200 [ 49.905491] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.906290] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.907037] do_seccomp+0x349/0x25e0 [ 49.907597] ? find_held_lock+0x2b/0x80 [ 49.908233] ? do_prlimit+0x310/0x610 [ 49.908842] ? __pfx_do_seccomp+0x10/0x10 [ 49.909457] ? do_raw_spin_unlock+0x53/0x220 [ 49.910151] ? _raw_spin_unlock+0x1e/0x40 [ 49.910812] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.911573] ? static_key_count+0x60/0x80 [ 49.912232] prctl_set_seccomp+0x4e/0x70 [ 49.912882] __do_sys_prctl+0xe6c/0x1d70 [ 49.913493] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.914271] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.915138] ? irqentry_exit+0xf3/0x650 [ 49.915862] do_syscall_64+0xbf/0x430 [ 49.916487] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.917287] RIP: 0033:0x7fe48ff2e5cd [ 49.917884] 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 [ 49.920531] RSP: 002b:00007ffda88cc100 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.921680] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe48ff2e5cd [ 49.922748] RDX: 00005634a2f98e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.923819] RBP: 00007ffda88cc160 R08: 0000000000000000 R09: 00007ffda88cb800 [ 49.924991] R10: 0000000000000000 R11: 0000000000000246 R12: 00005634d7d9f2b0 [ 49.926253] R13: 00007ffda88cc590 R14: 00005634d7da1d20 R15: 00005634d7db38d0 [ 49.927512] [ 49.927916] irq event stamp: 1885 [ 49.928426] hardirqs last enabled at (1893): [] __up_console_sem+0x78/0x80 [ 49.929806] hardirqs last disabled at (1902): [] __up_console_sem+0x5d/0x80 [ 49.931102] softirqs last enabled at (1852): [] handle_softirqs+0x50c/0x770 [ 49.932393] softirqs last disabled at (1843): [] __irq_exit_rcu+0xc4/0x100 [ 49.933680] ---[ end trace 0000000000000000 ]--- [ 50.602222] ------------[ cut here ]------------ [ 50.603180] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.605206] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249 [ 50.606698] Modules linked in: [ 50.607290] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.609296] Tainted: [W]=WARN [ 50.609906] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.611406] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.612324] 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 [ 50.615557] RSP: 0018:ffff888016c77bc0 EFLAGS: 00010286 [ 50.616547] RAX: 0000000000000000 RBX: ffffed1002d8ef78 RCX: ffffffff813a4050 [ 50.617849] RDX: ffff888015b49bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.619135] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d8ef2f [ 50.620409] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.621717] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016c77df8 [ 50.623010] FS: 00007f9de44a8900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.624480] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.625560] CR2: 00007ffcbb7a6ef8 CR3: 0000000020212000 CR4: 0000000000350ef0 [ 50.626848] Call Trace: [ 50.627318] [ 50.627759] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.628660] ? __create_object+0x59/0x80 [ 50.629401] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.630399] __vmalloc_noprof+0x59/0x60 [ 50.631146] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.632033] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.632989] bpf_prog_alloc+0x39/0x200 [ 50.633758] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.634686] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.635545] do_seccomp+0x349/0x25e0 [ 50.636273] ? find_held_lock+0x2b/0x80 [ 50.637044] ? do_prlimit+0x310/0x610 [ 50.637809] ? __pfx_do_seccomp+0x10/0x10 [ 50.638567] ? do_raw_spin_unlock+0x53/0x220 [ 50.639403] ? _raw_spin_unlock+0x1e/0x40 [ 50.640190] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.641162] ? static_key_count+0x60/0x80 [ 50.641975] prctl_set_seccomp+0x4e/0x70 [ 50.642758] __do_sys_prctl+0xe6c/0x1d70 [ 50.643503] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.644363] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.645333] ? irqentry_exit+0xf3/0x650 [ 50.646123] do_syscall_64+0xbf/0x430 [ 50.646865] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.647828] RIP: 0033:0x7f9de499a5cd [ 50.648497] 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 [ 50.651335] RSP: 002b:00007ffcbb7a5840 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.652227] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9de499a5cd [ 50.653059] RDX: 00005627a56a8e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.653919] RBP: 00007ffcbb7a58a0 R08: 0000000000000000 R09: 00007ffcbb7a4f40 [ 50.654737] R10: 0000000000000000 R11: 0000000000000246 R12: 00005627c61d0b10 [ 50.655356] R13: 00007ffcbb7a5cd0 R14: 00005627c61d12b0 R15: 00005627c61e56f0 [ 50.656030] [ 50.656245] irq event stamp: 1733 [ 50.656547] hardirqs last enabled at (1741): [] __up_console_sem+0x78/0x80 [ 50.657318] hardirqs last disabled at (1750): [] __up_console_sem+0x5d/0x80 [ 50.658105] softirqs last enabled at (1722): [] handle_softirqs+0x50c/0x770 [ 50.658891] softirqs last disabled at (1717): [] __irq_exit_rcu+0xc4/0x100 [ 50.659657] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:26509' (ECDSA) to the list of known hosts. 2025/11/19 00:19:59 fuzzer started 2025/11/19 00:19:59 dialing manager at localhost:34383 2025/11/19 00:19:59 checking machine... 2025/11/19 00:19:59 checking revisions... [ 51.566788] kmemleak: Automatic memory scanning thread ended 2025/11/19 00:19:59 testing simple program... [ 51.655242] cgroup: Unknown subsys name 'net' [ 51.708310] cgroup: Unknown subsys name 'cpuset' [ 51.724859] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 00:19:58 Registers: info registers vcpu 0 RAX=1ffffffff0d3e427 RBX=0000000000000001 RCX=ffffffff869f2136 RDX=0000000000000000 RSI=dffffc0000000000 RDI=ffff88801594faa0 RBP=ffff88801594fa90 RSP=ffff88801594f978 R8 =ffffffff869f213a R9 =ffff88801594fa78 R10=000000000003c9ed R11=000000000000453f R12=ffff88801594fa98 R13=ffff88801594fa80 R14=ffff88801594fae0 R15=ffff88801594fa38 RIP=ffffffff8135f084 RFL=00000216 [----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 00007fe48fa3c900 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=00007ffda88c6000 CR3=00000000203f1000 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=563412feff00545000000000000080fe XMM01=74696d7265705f6d61703d73726f746e XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000001d9f9 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=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 fffffe1900000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fe48fff3618 CR3=000000001c811000 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=39313a303020393120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3134325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320383431 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000