[ 46.852919] ------------[ cut here ]------------ [ 46.853755] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.855533] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/236 [ 46.856816] Modules linked in: [ 46.857387] CPU: 1 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.859145] Tainted: [W]=WARN [ 46.859641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.860966] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.861766] 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 [ 46.864774] RSP: 0018:ffff888018d87bc0 EFLAGS: 00010286 [ 46.865707] RAX: 0000000000000000 RBX: ffffed10031b0f78 RCX: ffffffff813a4050 [ 46.866861] RDX: ffff88801a1b1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.868001] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10031b0f2f [ 46.869154] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.870311] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018d87df8 [ 46.871458] FS: 00007faa891cd900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.872729] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.873684] CR2: 00007fff97718ef7 CR3: 000000000b6fd000 CR4: 0000000000350ef0 [ 46.874818] Call Trace: [ 46.875259] [ 46.875621] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.876407] ? __create_object+0x59/0x80 [ 46.877086] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.877913] __vmalloc_noprof+0x59/0x60 [ 46.878571] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.879338] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.880155] bpf_prog_alloc+0x39/0x200 [ 46.880776] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.881602] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.882407] do_seccomp+0x349/0x25e0 [ 46.883003] ? find_held_lock+0x2b/0x80 [ 46.883673] ? do_prlimit+0x310/0x610 [ 46.884729] ? __pfx_do_seccomp+0x10/0x10 [ 46.885433] ? do_raw_spin_unlock+0x53/0x220 [ 46.886161] ? _raw_spin_unlock+0x1e/0x40 [ 46.886815] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.887662] ? static_key_count+0x60/0x80 [ 46.888358] prctl_set_seccomp+0x4e/0x70 [ 46.889046] __do_sys_prctl+0xe6c/0x1d70 [ 46.889718] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.890487] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.891346] ? irqentry_exit+0xf3/0x650 [ 46.891981] do_syscall_64+0xbf/0x430 [ 46.892640] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.893497] RIP: 0033:0x7faa896bf5cd [ 46.894126] 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 [ 46.896962] RSP: 002b:00007fff97716f40 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.898182] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faa896bf5cd [ 46.899313] RDX: 000055bedadb6e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.900441] RBP: 00007fff97716fa0 R08: 0000000000000000 R09: 00007fff97716640 [ 46.901585] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bf18112ad0 [ 46.902715] R13: 00007fff977173d0 R14: 000055bf18113bc0 R15: 000055bf18124780 [ 46.903860] [ 46.904276] irq event stamp: 1861 [ 46.904817] hardirqs last enabled at (1869): [] __up_console_sem+0x78/0x80 [ 46.906187] hardirqs last disabled at (1878): [] __up_console_sem+0x5d/0x80 [ 46.907543] softirqs last enabled at (1724): [] handle_softirqs+0x50c/0x770 [ 46.908903] softirqs last disabled at (1709): [] __irq_exit_rcu+0xc4/0x100 [ 46.910263] ---[ end trace 0000000000000000 ]--- [ 50.488725] ------------[ cut here ]------------ [ 50.489677] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.491694] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243 [ 50.493135] Modules linked in: [ 50.493730] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.495686] Tainted: [W]=WARN [ 50.496272] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.497736] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.498628] 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 [ 50.501761] RSP: 0018:ffff8880158cfbc0 EFLAGS: 00010286 [ 50.502730] RAX: 0000000000000000 RBX: ffffed1002b19f78 RCX: ffffffff813a4050 [ 50.503995] RDX: ffff888016d78000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.505291] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b19f2f [ 50.506594] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.507879] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880158cfdf8 [ 50.509149] FS: 00007f9073545900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.510603] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.511668] CR2: 00007f9073a37580 CR3: 000000000c84c000 CR4: 0000000000350ef0 [ 50.512941] Call Trace: [ 50.513454] [ 50.513866] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.514742] ? __create_object+0x59/0x80 [ 50.515515] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.516476] __vmalloc_noprof+0x59/0x60 [ 50.517242] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.518151] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.519086] bpf_prog_alloc+0x39/0x200 [ 50.519787] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.520704] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.521629] do_seccomp+0x349/0x25e0 [ 50.522341] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.523216] ? __pfx_do_seccomp+0x10/0x10 [ 50.523942] ? find_held_lock+0x2b/0x80 [ 50.524683] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.525634] ? static_key_count+0x60/0x80 [ 50.526433] prctl_set_seccomp+0x4e/0x70 [ 50.527191] __do_sys_prctl+0xe6c/0x1d70 [ 50.527926] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.528763] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.529716] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.530691] ? irqentry_exit+0xf3/0x650 [ 50.531454] do_syscall_64+0xbf/0x430 [ 50.532193] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.533144] RIP: 0033:0x7f9073a375cd [ 50.533814] 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 [ 50.536962] RSP: 002b:00007ffff2a76540 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.538390] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9073a375cd [ 50.539663] RDX: 00005578b10d3e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.540917] RBP: 00007ffff2a765a0 R08: 0000000000000000 R09: 00007ffff2a75c40 [ 50.542193] R10: 0000000000000000 R11: 0000000000000246 R12: 00005578ddf2fad0 [ 50.543468] R13: 00007ffff2a769d0 R14: 00005578ddf30bc0 R15: 00005578ddf41780 [ 50.544771] [ 50.545217] irq event stamp: 1719 [ 50.545831] hardirqs last enabled at (1727): [] __up_console_sem+0x78/0x80 [ 50.547335] hardirqs last disabled at (1736): [] __up_console_sem+0x5d/0x80 [ 50.548849] softirqs last enabled at (1656): [] handle_softirqs+0x50c/0x770 [ 50.550383] softirqs last disabled at (1645): [] __irq_exit_rcu+0xc4/0x100 [ 50.551871] ---[ end trace 0000000000000000 ]--- [ 51.441613] ------------[ cut here ]------------ [ 51.442684] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 51.444755] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250 [ 51.446340] Modules linked in: [ 51.446942] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 51.448969] Tainted: [W]=WARN [ 51.449561] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 51.451048] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 51.451948] 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 [ 51.455185] RSP: 0018:ffff88800dd27bc0 EFLAGS: 00010286 [ 51.456211] RAX: 0000000000000000 RBX: ffffed1001ba4f78 RCX: ffffffff813a4050 [ 51.457527] RDX: ffff888016103780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 51.458837] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001ba4f2f [ 51.460141] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 51.461467] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800dd27df8 [ 51.462802] FS: 00007fdb13e8f900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 51.464267] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.465371] CR2: 00007fffb287aef7 CR3: 000000000d48c000 CR4: 0000000000350ef0 [ 51.466703] Call Trace: [ 51.467245] [ 51.467663] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 51.468594] ? __create_object+0x59/0x80 [ 51.469415] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 51.470429] __vmalloc_noprof+0x59/0x60 [ 51.471233] bpf_prog_alloc_no_stats+0x55/0x470 [ 51.472161] ? __pfx_seccomp_check_filter+0x10/0x10 [ 51.473165] bpf_prog_alloc+0x39/0x200 [ 51.473925] ? __pfx_seccomp_check_filter+0x10/0x10 [ 51.474928] bpf_prog_create_from_user+0xb2/0x2f0 [ 51.475874] do_seccomp+0x349/0x25e0 [ 51.476611] ? find_held_lock+0x2b/0x80 [ 51.477428] ? do_prlimit+0x310/0x610 [ 51.478216] ? __pfx_do_seccomp+0x10/0x10 [ 51.479003] ? do_raw_spin_unlock+0x53/0x220 [ 51.479919] ? _raw_spin_unlock+0x1e/0x40 [ 51.480760] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 51.481827] ? static_key_count+0x60/0x80 [ 51.482665] prctl_set_seccomp+0x4e/0x70 [ 51.483484] __do_sys_prctl+0xe6c/0x1d70 [ 51.484320] ? __pfx___do_sys_prctl+0x10/0x10 [ 51.485239] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 51.486289] ? irqentry_exit+0xf3/0x650 [ 51.487110] do_syscall_64+0xbf/0x430 [ 51.487847] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 51.488881] RIP: 0033:0x7fdb143815cd [ 51.489628] 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 [ 51.493042] RSP: 002b:00007fffb28788a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 51.494546] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdb143815cd [ 51.495935] RDX: 000056226a9e2e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 51.497297] RBP: 00007fffb2878900 R08: 0000000000000000 R09: 00007fffb2877fa0 [ 51.498723] R10: 0000000000000000 R11: 0000000000000246 R12: 000056228226cbf0 [ 51.500141] R13: 00007fffb2878d30 R14: 0000562282276380 R15: 0000562282281460 [ 51.501572] [ 51.502121] irq event stamp: 1781 [ 51.502785] hardirqs last enabled at (1789): [] __up_console_sem+0x78/0x80 [ 51.504402] hardirqs last disabled at (1798): [] __up_console_sem+0x5d/0x80 [ 51.506132] softirqs last enabled at (1718): [] handle_softirqs+0x50c/0x770 [ 51.507856] softirqs last disabled at (1713): [] __irq_exit_rcu+0xc4/0x100 [ 51.509563] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:2158' (ECDSA) to the list of known hosts. 2025/11/19 02:12:56 fuzzer started 2025/11/19 02:12:56 dialing manager at localhost:34383 2025/11/19 02:12:56 checking machine... 2025/11/19 02:12:56 checking revisions... [ 52.392297] kmemleak: Automatic memory scanning thread ended 2025/11/19 02:12:56 testing simple program... [ 52.487948] cgroup: Unknown subsys name 'net' [ 52.541809] cgroup: Unknown subsys name 'cpuset' [ 52.557329] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 02:12:55 Registers: info registers vcpu 0 RAX=0000000080000000 RBX=0000000000000001 RCX=ffffffff8175a6fb RDX=ffff888016d7d340 RSI=ffffffff8175a7b7 RDI=0000000000000005 RBP=0000000000000001 RSP=ffff888015aff190 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=0000000000000000 R13=0000000000000000 R14=ffffffff85e786a8 R15=ffff888008c42140 RIP=ffffffff81751e17 RFL=00000202 [-------] 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 00007f9073545900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4900000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f9073afc618 CR3=000000000e831000 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=6e69676f6c5f6d61702c78756e696c65 XMM02=755f6d61702c74696d7265705f6d6170 XMM03=2c766e655f6d61702c7374696d696c5f XMM04=6d61702c766e655f6d61702c7374696d XMM05=78696e755f6d61702c74696d7265705f XMM06=6469756e69676f6c5f6d61702c78756e XMM07=672065736f6c635f6e6f69737365733a XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000021cef 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 fffffe1900000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fb86b088020 CR3=000000000b8e3000 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=1e18d94437d12b804246615046be7498 XMM02=2c67c8bc2e329bc30000000000304828 XMM03=fb795ef6d6577056000000000030ec30 XMM04=df1407eaf106286d00000000000ae988 XMM05=14648eaa1277bab1000000000031ea88 XMM06=817b8945e9d50373000000000031e910 XMM07=e042d86d42eb936e000000000030fd80 XMM08=d13d62f5973938750000000000304888 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000