[ 46.700172] ------------[ cut here ]------------ [ 46.701188] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.703815] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/236 [ 46.705459] Modules linked in: [ 46.706149] CPU: 0 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.708336] Tainted: [W]=WARN [ 46.709467] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.711102] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.712100] 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 [ 46.715565] RSP: 0018:ffff88801813fbc0 EFLAGS: 00010286 [ 46.716610] RAX: 0000000000000000 RBX: ffffed1003027f78 RCX: ffffffff813a4050 [ 46.717966] RDX: ffff8880176b5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.719348] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003027f2f [ 46.720742] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.722124] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801813fdf8 [ 46.723523] FS: 00007fae4c182900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.725064] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.726214] CR2: 00007fae4c674580 CR3: 0000000009e47000 CR4: 0000000000350ef0 [ 46.727604] Call Trace: [ 46.728142] [ 46.728581] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.729545] ? __create_object+0x59/0x80 [ 46.730396] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.731453] __vmalloc_noprof+0x59/0x60 [ 46.732264] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.733196] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.734198] bpf_prog_alloc+0x39/0x200 [ 46.735008] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.735999] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.736963] do_seccomp+0x349/0x25e0 [ 46.737677] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.738666] ? __pfx_do_seccomp+0x10/0x10 [ 46.739537] ? find_held_lock+0x2b/0x80 [ 46.740342] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.741375] ? static_key_count+0x60/0x80 [ 46.742233] prctl_set_seccomp+0x4e/0x70 [ 46.743074] __do_sys_prctl+0xe6c/0x1d70 [ 46.743916] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.744840] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.745882] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.746920] ? irqentry_exit+0xf3/0x650 [ 46.747687] do_syscall_64+0xbf/0x430 [ 46.748469] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.749469] RIP: 0033:0x7fae4c6745cd [ 46.750192] 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 [ 46.753666] RSP: 002b:00007ffef300f9a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.755245] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fae4c6745cd [ 46.756683] RDX: 000056377e7f4e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.758147] RBP: 00007ffef300fa00 R08: 0000000000000000 R09: 00007ffef300f0a0 [ 46.759602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563795e5b2b0 [ 46.761053] R13: 00007ffef300fe30 R14: 0000563795e5dd20 R15: 0000563795e6f8d0 [ 46.762526] [ 46.763050] irq event stamp: 1795 [ 46.763785] hardirqs last enabled at (1805): [] __up_console_sem+0x78/0x80 [ 46.765501] hardirqs last disabled at (1814): [] __up_console_sem+0x5d/0x80 [ 46.767237] softirqs last enabled at (1634): [] handle_softirqs+0x50c/0x770 [ 46.768743] softirqs last disabled at (1629): [] __irq_exit_rcu+0xc4/0x100 [ 46.770168] ---[ end trace 0000000000000000 ]--- [ 49.598941] ------------[ cut here ]------------ [ 49.599906] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.601945] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/244 [ 49.603388] Modules linked in: [ 49.604045] CPU: 1 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.606429] Tainted: [W]=WARN [ 49.607103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.608602] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.609536] 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 [ 49.612727] RSP: 0018:ffff888017af7bc0 EFLAGS: 00010286 [ 49.613660] RAX: 0000000000000000 RBX: ffffed1002f5ef78 RCX: ffffffff813a4050 [ 49.614922] RDX: ffff888016b7b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.616187] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f5ef2f [ 49.617439] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.618683] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017af7df8 [ 49.619997] FS: 00007f53c355f900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.621439] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.622513] CR2: 00007ffd218e9ef7 CR3: 000000000c1dc000 CR4: 0000000000350ef0 [ 49.623791] Call Trace: [ 49.624260] [ 49.624676] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.625575] ? __create_object+0x59/0x80 [ 49.626361] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.627341] __vmalloc_noprof+0x59/0x60 [ 49.628119] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.628993] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.629935] bpf_prog_alloc+0x39/0x200 [ 49.630621] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.631557] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.632453] do_seccomp+0x349/0x25e0 [ 49.633171] ? find_held_lock+0x2b/0x80 [ 49.633928] ? do_prlimit+0x310/0x610 [ 49.634623] ? __pfx_do_seccomp+0x10/0x10 [ 49.635417] ? do_raw_spin_unlock+0x53/0x220 [ 49.636238] ? _raw_spin_unlock+0x1e/0x40 [ 49.637021] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.637986] ? static_key_count+0x60/0x80 [ 49.638801] prctl_set_seccomp+0x4e/0x70 [ 49.639543] __do_sys_prctl+0xe6c/0x1d70 [ 49.640332] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.641185] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.642155] ? irqentry_exit+0xf3/0x650 [ 49.642922] do_syscall_64+0xbf/0x430 [ 49.643633] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.644579] RIP: 0033:0x7f53c3a515cd [ 49.645274] 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 [ 49.648411] RSP: 002b:00007ffd218e8cf0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.649790] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f53c3a515cd [ 49.651082] RDX: 000055b84cc3ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.652341] RBP: 00007ffd218e8d50 R08: 0000000000000000 R09: 00007ffd218e83f0 [ 49.653622] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b879adcad0 [ 49.654907] R13: 00007ffd218e9180 R14: 000055b879addbc0 R15: 000055b879aee780 [ 49.656217] [ 49.656635] irq event stamp: 3209 [ 49.657279] hardirqs last enabled at (3219): [] __up_console_sem+0x78/0x80 [ 49.658807] hardirqs last disabled at (3228): [] __up_console_sem+0x5d/0x80 [ 49.660301] softirqs last enabled at (3178): [] handle_softirqs+0x50c/0x770 [ 49.661669] softirqs last disabled at (3167): [] __irq_exit_rcu+0xc4/0x100 [ 49.663065] ---[ end trace 0000000000000000 ]--- [ 50.326465] ------------[ cut here ]------------ [ 50.327378] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.329403] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251 [ 50.330819] Modules linked in: [ 50.331412] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.333610] Tainted: [W]=WARN [ 50.334289] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.335777] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.336642] 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 [ 50.339775] RSP: 0018:ffff888017487bc0 EFLAGS: 00010286 [ 50.340761] RAX: 0000000000000000 RBX: ffffed1002e90f78 RCX: ffffffff813a4050 [ 50.342042] RDX: ffff8880178b0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.343338] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e90f2f [ 50.344598] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.345870] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017487df8 [ 50.347166] FS: 00007f0f8159a900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.348578] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.349631] CR2: 00007fff7782fef7 CR3: 000000001fa7a000 CR4: 0000000000350ef0 [ 50.350895] Call Trace: [ 50.351361] [ 50.351812] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.352658] ? __create_object+0x59/0x80 [ 50.353427] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.354378] __vmalloc_noprof+0x59/0x60 [ 50.355141] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.356012] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.356934] bpf_prog_alloc+0x39/0x200 [ 50.357619] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.358552] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.359473] do_seccomp+0x349/0x25e0 [ 50.360189] ? find_held_lock+0x2b/0x80 [ 50.360941] ? do_prlimit+0x310/0x610 [ 50.361646] ? __pfx_do_seccomp+0x10/0x10 [ 50.362424] ? do_raw_spin_unlock+0x53/0x220 [ 50.363260] ? _raw_spin_unlock+0x1e/0x40 [ 50.364024] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.364977] ? static_key_count+0x60/0x80 [ 50.365765] prctl_set_seccomp+0x4e/0x70 [ 50.366479] __do_sys_prctl+0xe6c/0x1d70 [ 50.367268] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.368114] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.369067] ? irqentry_exit+0xf3/0x650 [ 50.369829] do_syscall_64+0xbf/0x430 [ 50.370517] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.371472] RIP: 0033:0x7f0f81a8c5cd [ 50.372169] 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 [ 50.375316] RSP: 002b:00007fff7782e350 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.376669] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0f81a8c5cd [ 50.377957] RDX: 000055c91750ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.379263] RBP: 00007fff7782e3b0 R08: 0000000000000000 R09: 00007fff7782da50 [ 50.380327] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c956f4aad0 [ 50.381388] R13: 00007fff7782e7e0 R14: 000055c956f4bbc0 R15: 000055c956f5c780 [ 50.382467] [ 50.382850] irq event stamp: 1813 [ 50.383362] hardirqs last enabled at (1821): [] __up_console_sem+0x78/0x80 [ 50.384614] hardirqs last disabled at (1830): [] __up_console_sem+0x5d/0x80 [ 50.385862] softirqs last enabled at (1342): [] handle_softirqs+0x50c/0x770 [ 50.387190] softirqs last disabled at (1319): [] __irq_exit_rcu+0xc4/0x100 [ 50.388432] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:64902' (ECDSA) to the list of known hosts. 2025/11/18 01:49:07 fuzzer started 2025/11/18 01:49:08 dialing manager at localhost:37895 2025/11/18 01:49:08 checking machine... 2025/11/18 01:49:08 checking revisions... [ 51.257962] kmemleak: Automatic memory scanning thread ended 2025/11/18 01:49:08 testing simple program... [ 51.337631] cgroup: Unknown subsys name 'net' [ 51.392354] cgroup: Unknown subsys name 'cpuset' [ 51.403814] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 01:49:07 Registers: info registers vcpu 0 RAX=0000000000041551 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 fffffe1600000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fccb94fd000 CR3=000000000a049000 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=ba373c9c81368584e642bd012620803c XMM02=2c67c8bc2e329bc30000000000306370 XMM03=fb795ef6d65770560000000000313958 XMM04=76450226628d4e5200000000000ae988 XMM05=f3bf60f112e4a41e0000000000322e58 XMM06=3e829fc8c8edc9900000000000322850 XMM07=e042d86d42eb936e0000000000313bd8 XMM08=4f45f4a575912b4800000000003063d0 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff81b2a569 RBX=ffffffff81618fa0 RCX=ffff88806cf089a4 RDX=1ffff1100d9e1155 RSI=ffffffff81b2a569 RDI=ffff88806cf08b18 RBP=ffff88806cf08ae8 RSP=ffff88806cf08a48 R8 =ffffffff86ab82f2 R9 =ffff88806cf08a90 R10=000000000003c9ed R11=00000000000255da R12=ffff88806cf08b18 R13=0000000000000000 R14=ffff88800c390000 R15=ffff888009462280 RIP=ffffffff84c99a20 RFL=00000286 [--S--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 =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f53c355f900 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=00007f53c3524008 CR3=000000000d121000 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=652022746f6f72223d74636361207469 XMM02=3d6c616e696d72657420322e322e302e XMM03=3d656d616e74736f682022646873732f XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000