[ 46.223181] ------------[ cut here ]------------ [ 46.224194] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.226367] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234 [ 46.227925] Modules linked in: [ 46.228590] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.231024] Tainted: [W]=WARN [ 46.231617] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.233354] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.234336] 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 [ 46.237760] RSP: 0018:ffff88801631fbc0 EFLAGS: 00010286 [ 46.238794] RAX: 0000000000000000 RBX: ffffed1002c63f78 RCX: ffffffff813a4050 [ 46.240304] RDX: ffff888016273780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.241715] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c63f2f [ 46.243077] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.244463] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801631fdf8 [ 46.245877] FS: 00007f6d9d7e4900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.247419] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.248617] CR2: 00007f6d9dcd6580 CR3: 000000000da27000 CR4: 0000000000350ef0 [ 46.250019] Call Trace: [ 46.250506] [ 46.250998] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.251963] ? __create_object+0x59/0x80 [ 46.252881] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.253921] __vmalloc_noprof+0x59/0x60 [ 46.254735] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.255609] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.256713] bpf_prog_alloc+0x39/0x200 [ 46.257445] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.258425] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.259363] do_seccomp+0x349/0x25e0 [ 46.260126] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.261089] ? __pfx_do_seccomp+0x10/0x10 [ 46.261918] ? find_held_lock+0x2b/0x80 [ 46.262715] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.263723] ? static_key_count+0x60/0x80 [ 46.264542] prctl_set_seccomp+0x4e/0x70 [ 46.265355] __do_sys_prctl+0xe6c/0x1d70 [ 46.266178] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.267072] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.268117] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.269152] ? irqentry_exit+0xf3/0x650 [ 46.269959] do_syscall_64+0xbf/0x430 [ 46.270729] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.271718] RIP: 0033:0x7f6d9dcd65cd [ 46.272440] 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 [ 46.275771] RSP: 002b:00007ffc73464760 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.277258] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6d9dcd65cd [ 46.278668] RDX: 000055b53e3cbe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.280011] RBP: 00007ffc734647c0 R08: 0000000000000000 R09: 00007ffc73463e60 [ 46.281369] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b578c91ad0 [ 46.282699] R13: 00007ffc73464bf0 R14: 000055b578c92bc0 R15: 000055b578ca3780 [ 46.284060] [ 46.284528] irq event stamp: 1801 [ 46.285194] hardirqs last enabled at (1811): [] __up_console_sem+0x78/0x80 [ 46.286763] hardirqs last disabled at (1820): [] __up_console_sem+0x5d/0x80 [ 46.288344] softirqs last enabled at (1682): [] handle_softirqs+0x50c/0x770 [ 46.289960] softirqs last disabled at (1677): [] __irq_exit_rcu+0xc4/0x100 [ 46.291522] ---[ end trace 0000000000000000 ]--- [ 49.830904] ------------[ cut here ]------------ [ 49.831840] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.833883] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 49.835383] Modules linked in: [ 49.836030] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.838051] Tainted: [W]=WARN [ 49.838622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.840149] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.841095] 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 [ 49.844293] RSP: 0018:ffff888016cdfbc0 EFLAGS: 00010286 [ 49.845308] RAX: 0000000000000000 RBX: ffffed1002d9bf78 RCX: ffffffff813a4050 [ 49.846599] RDX: ffff888018660000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.847888] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d9bf2f [ 49.849215] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.850502] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016cdfdf8 [ 49.851785] FS: 00007f54cfe8f900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.853264] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.854328] CR2: 00007ffda822cef8 CR3: 000000000c1df000 CR4: 0000000000350ef0 [ 49.855615] Call Trace: [ 49.856112] [ 49.856548] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.857455] ? __create_object+0x59/0x80 [ 49.858244] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.859211] __vmalloc_noprof+0x59/0x60 [ 49.859990] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.860898] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.861843] bpf_prog_alloc+0x39/0x200 [ 49.862549] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.863475] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.864398] do_seccomp+0x349/0x25e0 [ 49.865159] ? find_held_lock+0x2b/0x80 [ 49.865917] ? do_prlimit+0x310/0x610 [ 49.866666] ? __pfx_do_seccomp+0x10/0x10 [ 49.867409] ? do_raw_spin_unlock+0x53/0x220 [ 49.868252] ? _raw_spin_unlock+0x1e/0x40 [ 49.869047] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.870024] ? static_key_count+0x60/0x80 [ 49.870833] prctl_set_seccomp+0x4e/0x70 [ 49.871571] __do_sys_prctl+0xe6c/0x1d70 [ 49.872377] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.873263] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.874240] ? irqentry_exit+0xf3/0x650 [ 49.875012] do_syscall_64+0xbf/0x430 [ 49.875752] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.876762] RIP: 0033:0x7f54d03815cd [ 49.877425] 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 [ 49.880663] RSP: 002b:00007ffda822ae80 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.882039] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f54d03815cd [ 49.883328] RDX: 0000555db23d9e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.884611] RBP: 00007ffda822aee0 R08: 0000000000000000 R09: 00007ffda822a580 [ 49.885700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555de422fad0 [ 49.886770] R13: 00007ffda822b310 R14: 0000555de4230bc0 R15: 0000555de4241780 [ 49.887866] [ 49.888236] irq event stamp: 1753 [ 49.888800] hardirqs last enabled at (1763): [] __up_console_sem+0x78/0x80 [ 49.890085] hardirqs last disabled at (1772): [] __up_console_sem+0x5d/0x80 [ 49.891346] softirqs last enabled at (1742): [] handle_softirqs+0x50c/0x770 [ 49.892668] softirqs last disabled at (1737): [] __irq_exit_rcu+0xc4/0x100 [ 49.893936] ---[ end trace 0000000000000000 ]--- [ 50.718054] ------------[ cut here ]------------ [ 50.718987] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.720956] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/248 [ 50.722409] Modules linked in: [ 50.723038] CPU: 0 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.725268] Tainted: [W]=WARN [ 50.726276] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.727742] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.728609] 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 [ 50.731785] RSP: 0018:ffff888017587bc0 EFLAGS: 00010286 [ 50.732776] RAX: 0000000000000000 RBX: ffffed1002eb0f78 RCX: ffffffff813a4050 [ 50.734044] RDX: ffff888015a65340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.735307] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002eb0f2f [ 50.736597] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.737868] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017587df8 [ 50.739160] FS: 00007f938ca15900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.740605] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.741675] CR2: 00007f938cf07580 CR3: 000000000e157000 CR4: 0000000000350ef0 [ 50.742955] Call Trace: [ 50.743412] [ 50.743851] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.744757] ? __create_object+0x59/0x80 [ 50.745486] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.746446] __vmalloc_noprof+0x59/0x60 [ 50.747199] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.748087] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.749020] bpf_prog_alloc+0x39/0x200 [ 50.749768] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.750695] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.751541] do_seccomp+0x349/0x25e0 [ 50.752289] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.753181] ? __pfx_do_seccomp+0x10/0x10 [ 50.753976] ? find_held_lock+0x2b/0x80 [ 50.754737] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.755689] ? static_key_count+0x60/0x80 [ 50.756446] prctl_set_seccomp+0x4e/0x70 [ 50.757219] __do_sys_prctl+0xe6c/0x1d70 [ 50.757995] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.758844] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.759810] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.760820] ? irqentry_exit+0xf3/0x650 [ 50.761536] do_syscall_64+0xbf/0x430 [ 50.762280] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.763229] RIP: 0033:0x7f938cf075cd [ 50.763939] 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 [ 50.767101] RSP: 002b:00007ffd44c44cd0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.768480] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f938cf075cd [ 50.769790] RDX: 000055a9e138fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.771096] RBP: 00007ffd44c44d30 R08: 0000000000000000 R09: 00007ffd44c443d0 [ 50.772408] R10: 0000000000000000 R11: 0000000000000246 R12: 000055aa095052b0 [ 50.773709] R13: 00007ffd44c45160 R14: 000055aa09507d20 R15: 000055aa095198d0 [ 50.775030] [ 50.775462] irq event stamp: 1893 [ 50.776139] hardirqs last enabled at (1903): [] __up_console_sem+0x78/0x80 [ 50.777582] hardirqs last disabled at (1912): [] __up_console_sem+0x5d/0x80 [ 50.778887] softirqs last enabled at (1768): [] handle_softirqs+0x50c/0x770 [ 50.780208] softirqs last disabled at (1763): [] __irq_exit_rcu+0xc4/0x100 [ 50.781505] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:47167' (ECDSA) to the list of known hosts. 2025/11/18 13:04:40 fuzzer started 2025/11/18 13:04:41 dialing manager at localhost:34383 2025/11/18 13:04:41 checking machine... 2025/11/18 13:04:41 checking revisions... [ 51.689996] kmemleak: Automatic memory scanning thread ended 2025/11/18 13:04:41 testing simple program... [ 51.781485] cgroup: Unknown subsys name 'net' [ 51.841208] cgroup: Unknown subsys name 'cpuset' [ 51.853309] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 13:04:40 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000000001 RCX=1ffff11002c63f3d RDX=dffffc0000000000 RSI=000000008301a466 RDI=ffff88806ce31cd0 RBP=ffff88801631f9e8 RSP=ffff88801631f8d0 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffff88801631f9f0 R13=ffff88801631f9d8 R14=ffff88801631f9d1 R15=ffff88801631f990 RIP=ffffffff8135e56e RFL=00000246 [---Z-P-] 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 =0000 0000000000000000 00000000 00000000 DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f54cfe8f900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe6d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffda8225000 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=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000000000000000ffffff XMM03=cc11cf15eabcd800322e322e302e3031 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000028ea1 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=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 fffffe4000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f2f0682a3b0 CR3=0000000016f57000 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=c88ed5934743bfb6c149f587d4119fbc XMM02=00000000003051b0ec2efd57dc4c00df XMM03=0000000000311868d9f2232eb79f16e1 XMM04=3da99d5517c274fd00000000000ae988 XMM05=539db8026abb50900000000000322698 XMM06=474038aa6c007e1f0000000000321738 XMM07=e042d86d42eb936e0000000000311ae8 XMM08=d9f2232eb79f16e10000000000305210 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000