[ 46.165664] ------------[ cut here ]------------ [ 46.166609] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.168601] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/238 [ 46.170097] Modules linked in: [ 46.170676] CPU: 1 UID: 104 PID: 238 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.172665] Tainted: [W]=WARN [ 46.173276] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.174766] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.175678] 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 [ 46.178901] RSP: 0018:ffff8880141bfbc0 EFLAGS: 00010286 [ 46.179872] RAX: 0000000000000000 RBX: ffffed1002837f78 RCX: ffffffff813a4050 [ 46.181140] RDX: ffff88801b140000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.182473] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002837f2f [ 46.183750] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.185030] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880141bfdf8 [ 46.186359] FS: 00007f1d182b1900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.187806] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.188870] CR2: 00007f1d187a3580 CR3: 000000000ba8f000 CR4: 0000000000350ef0 [ 46.190178] Call Trace: [ 46.190655] [ 46.191116] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.192016] ? __create_object+0x59/0x80 [ 46.192763] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.193739] __vmalloc_noprof+0x59/0x60 [ 46.194554] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.195449] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.196390] bpf_prog_alloc+0x39/0x200 [ 46.197115] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.198074] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.198943] do_seccomp+0x349/0x25e0 [ 46.199674] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.200570] ? __pfx_do_seccomp+0x10/0x10 [ 46.201369] ? find_held_lock+0x2b/0x80 [ 46.202172] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.203148] ? static_key_count+0x60/0x80 [ 46.203900] prctl_set_seccomp+0x4e/0x70 [ 46.204684] __do_sys_prctl+0xe6c/0x1d70 [ 46.205466] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.206367] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.207350] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.208318] ? irqentry_exit+0xf3/0x650 [ 46.209086] do_syscall_64+0xbf/0x430 [ 46.209809] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.210787] RIP: 0033:0x7f1d187a35cd [ 46.211485] 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 [ 46.214661] RSP: 002b:00007ffc711feb70 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.216024] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1d187a35cd [ 46.217303] RDX: 000055f424781e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.218628] RBP: 00007ffc711febd0 R08: 0000000000000000 R09: 00007ffc711fe270 [ 46.219904] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f424882ad0 [ 46.221189] R13: 00007ffc711ff000 R14: 000055f424883bc0 R15: 000055f424894780 [ 46.222522] [ 46.222948] irq event stamp: 1737 [ 46.223598] hardirqs last enabled at (1747): [] __up_console_sem+0x78/0x80 [ 46.225104] hardirqs last disabled at (1756): [] __up_console_sem+0x5d/0x80 [ 46.226676] softirqs last enabled at (1230): [] handle_softirqs+0x50c/0x770 [ 46.228212] softirqs last disabled at (1219): [] __irq_exit_rcu+0xc4/0x100 [ 46.229714] ---[ end trace 0000000000000000 ]--- [ 49.762218] ------------[ cut here ]------------ [ 49.763126] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.765152] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/245 [ 49.766633] Modules linked in: [ 49.767493] CPU: 0 UID: 104 PID: 245 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.769516] Tainted: [W]=WARN [ 49.770122] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.771586] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.772486] 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 [ 49.775624] RSP: 0018:ffff8880199e7bc0 EFLAGS: 00010286 [ 49.776609] RAX: 0000000000000000 RBX: ffffed100333cf78 RCX: ffffffff813a4050 [ 49.777893] RDX: ffff888019a51bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.779175] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100333cf2f [ 49.780435] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.781712] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880199e7df8 [ 49.783011] FS: 00007f2db4e06900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.784430] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.785495] CR2: 00007f2db52f8580 CR3: 000000001f872000 CR4: 0000000000350ef0 [ 49.786782] Call Trace: [ 49.787276] [ 49.787681] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.788572] ? __create_object+0x59/0x80 [ 49.789353] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.790326] __vmalloc_noprof+0x59/0x60 [ 49.791083] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.791898] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.792825] bpf_prog_alloc+0x39/0x200 [ 49.793544] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.794474] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.795375] do_seccomp+0x349/0x25e0 [ 49.796073] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.796925] ? __pfx_do_seccomp+0x10/0x10 [ 49.797725] ? find_held_lock+0x2b/0x80 [ 49.798492] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.799450] ? static_key_count+0x60/0x80 [ 49.800238] prctl_set_seccomp+0x4e/0x70 [ 49.801016] __do_sys_prctl+0xe6c/0x1d70 [ 49.801742] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.802600] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.803555] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.804531] ? irqentry_exit+0xf3/0x650 [ 49.805301] do_syscall_64+0xbf/0x430 [ 49.806074] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.807025] RIP: 0033:0x7f2db52f85cd [ 49.807668] 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 [ 49.810808] RSP: 002b:00007ffedfc6e680 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.812167] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2db52f85cd [ 49.813425] RDX: 0000561803ab8e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.814580] RBP: 00007ffedfc6e6e0 R08: 0000000000000000 R09: 00007ffedfc6dd80 [ 49.815649] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561822574bf0 [ 49.816709] R13: 00007ffedfc6eb10 R14: 000056182257e380 R15: 0000561822589460 [ 49.817799] [ 49.818186] irq event stamp: 1833 [ 49.818689] hardirqs last enabled at (1841): [] __up_console_sem+0x78/0x80 [ 49.819950] hardirqs last disabled at (1850): [] __up_console_sem+0x5d/0x80 [ 49.821225] softirqs last enabled at (1726): [] handle_softirqs+0x50c/0x770 [ 49.822512] softirqs last disabled at (1705): [] __irq_exit_rcu+0xc4/0x100 [ 49.823771] ---[ end trace 0000000000000000 ]--- [ 50.611299] ------------[ cut here ]------------ [ 50.612097] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.613903] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/252 [ 50.615551] Modules linked in: [ 50.616246] CPU: 0 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.618307] Tainted: [W]=WARN [ 50.618786] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.620040] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.621068] 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 [ 50.624191] RSP: 0018:ffff88801b3bfbc0 EFLAGS: 00010286 [ 50.625051] RAX: 0000000000000000 RBX: ffffed1003677f78 RCX: ffffffff813a4050 [ 50.626500] RDX: ffff888018fa0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.627902] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003677f2f [ 50.629082] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.630541] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b3bfdf8 [ 50.631907] FS: 00007f9ce9dac900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.633465] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.634467] CR2: 00007ffdf1b86ef7 CR3: 000000001f385000 CR4: 0000000000350ef0 [ 50.635866] Call Trace: [ 50.636439] [ 50.636941] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.638036] ? __create_object+0x59/0x80 [ 50.638848] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.639931] __vmalloc_noprof+0x59/0x60 [ 50.640798] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.641818] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.642859] bpf_prog_alloc+0x39/0x200 [ 50.643693] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.644688] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.645740] do_seccomp+0x349/0x25e0 [ 50.646416] ? find_held_lock+0x2b/0x80 [ 50.647103] ? do_prlimit+0x310/0x610 [ 50.647682] ? __pfx_do_seccomp+0x10/0x10 [ 50.648333] ? do_raw_spin_unlock+0x53/0x220 [ 50.649055] ? _raw_spin_unlock+0x1e/0x40 [ 50.649663] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.650534] ? static_key_count+0x60/0x80 [ 50.651195] prctl_set_seccomp+0x4e/0x70 [ 50.651799] __do_sys_prctl+0xe6c/0x1d70 [ 50.652445] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.653195] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.654051] ? irqentry_exit+0xf3/0x650 [ 50.654647] do_syscall_64+0xbf/0x430 [ 50.655261] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.656043] RIP: 0033:0x7f9cea29e5cd [ 50.656597] 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 [ 50.659304] RSP: 002b:00007ffdf1b85690 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.660425] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9cea29e5cd [ 50.661528] RDX: 0000562c24840e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.662648] RBP: 00007ffdf1b856f0 R08: 0000000000000000 R09: 00007ffdf1b84d90 [ 50.663702] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562c268e8ad0 [ 50.664779] R13: 00007ffdf1b85b20 R14: 0000562c268e9bc0 R15: 0000562c268fa780 [ 50.665899] [ 50.666290] irq event stamp: 1733 [ 50.666788] hardirqs last enabled at (1741): [] __up_console_sem+0x78/0x80 [ 50.668038] hardirqs last disabled at (1750): [] __up_console_sem+0x5d/0x80 [ 50.669327] softirqs last enabled at (1720): [] handle_softirqs+0x50c/0x770 [ 50.670667] softirqs last disabled at (1715): [] __irq_exit_rcu+0xc4/0x100 [ 50.671914] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:37797' (ECDSA) to the list of known hosts. 2025/11/18 06:02:44 fuzzer started 2025/11/18 06:02:44 dialing manager at localhost:37895 2025/11/18 06:02:44 checking machine... 2025/11/18 06:02:44 checking revisions... [ 51.553449] kmemleak: Automatic memory scanning thread ended 2025/11/18 06:02:44 testing simple program... [ 51.635365] cgroup: Unknown subsys name 'net' [ 51.714663] cgroup: Unknown subsys name 'cpuset' [ 51.727160] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 06:02:43 Registers: info registers vcpu 0 RAX=00000000000416c1 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 fffffe5e00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fffa0393588 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=00007f68fc19c510000055d51f354790 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=000000000002b8ab 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=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 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe3b00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00005618225b2238 CR3=000000000dffe000 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=6709cc30bf9265906048a784337af6a6 XMM02=0000000000305520d59e07bde36eea69 XMM03=0000000000305668ec2efd57dc4c00df XMM04=a836da3201904e2c00000000000ae988 XMM05=bc0585863bf31e7100000000003215d8 XMM06=e1bcd410fb3842e6000000000031ffe8 XMM07=fb795ef6d657705600000000003103f8 XMM08=2c67c8bc2e329bc30000000000305668 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000