[ 39.113089] ------------[ cut here ]------------ [ 39.114041] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.116082] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/233 [ 39.117552] Modules linked in: [ 39.118189] CPU: 0 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.120202] Tainted: [W]=WARN [ 39.120794] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.122266] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.123194] 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 [ 39.126323] RSP: 0018:ffff888010847bc0 EFLAGS: 00010286 [ 39.127332] RAX: 0000000000000000 RBX: ffffed1002108f78 RCX: ffffffff813a4050 [ 39.128605] RDX: ffff888018ddd340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.129855] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002108f2f [ 39.131143] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.132412] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888010847df8 [ 39.133674] FS: 00007fe58bdc8900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.135166] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.136215] CR2: 00007ffd8b4c2ef8 CR3: 000000000a06b000 CR4: 0000000000350ef0 [ 39.137484] Call Trace: [ 39.137970] [ 39.138385] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.139269] ? __create_object+0x59/0x80 [ 39.140036] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.140986] __vmalloc_noprof+0x59/0x60 [ 39.141734] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.142593] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.143510] bpf_prog_alloc+0x39/0x200 [ 39.144233] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.145152] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.146069] do_seccomp+0x349/0x25e0 [ 39.146817] ? find_held_lock+0x2b/0x80 [ 39.147533] ? do_prlimit+0x310/0x610 [ 39.148267] ? __pfx_do_seccomp+0x10/0x10 [ 39.149057] ? do_raw_spin_unlock+0x53/0x220 [ 39.149884] ? _raw_spin_unlock+0x1e/0x40 [ 39.150661] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.151617] ? static_key_count+0x60/0x80 [ 39.152405] prctl_set_seccomp+0x4e/0x70 [ 39.153172] __do_sys_prctl+0xe6c/0x1d70 [ 39.153946] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.154832] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.155782] ? irqentry_exit+0xf3/0x650 [ 39.156491] do_syscall_64+0xbf/0x430 [ 39.157221] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.158174] RIP: 0033:0x7fe58c2ba5cd [ 39.158912] 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 [ 39.162042] RSP: 002b:00007ffd8b4c07d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.163421] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe58c2ba5cd [ 39.164482] RDX: 000056459fcbbe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.165565] RBP: 00007ffd8b4c0830 R08: 0000000000000000 R09: 00007ffd8b4bfed0 [ 39.166653] R10: 0000000000000000 R11: 0000000000000246 R12: 00005645b6a54b10 [ 39.167736] R13: 00007ffd8b4c0c60 R14: 00005645b6a552b0 R15: 00005645b6a696f0 [ 39.168829] [ 39.169182] irq event stamp: 1773 [ 39.169689] hardirqs last enabled at (1781): [] __up_console_sem+0x78/0x80 [ 39.171019] hardirqs last disabled at (1792): [] __up_console_sem+0x5d/0x80 [ 39.172296] softirqs last enabled at (1752): [] handle_softirqs+0x50c/0x770 [ 39.173580] softirqs last disabled at (1747): [] __irq_exit_rcu+0xc4/0x100 [ 39.174877] ---[ end trace 0000000000000000 ]--- [ 41.852465] ------------[ cut here ]------------ [ 41.853398] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 41.855458] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 41.856923] Modules linked in: [ 41.857534] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 41.859532] Tainted: [W]=WARN [ 41.860123] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 41.861571] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 41.862497] 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 [ 41.865633] RSP: 0018:ffff888014a1fbc0 EFLAGS: 00010286 [ 41.866617] RAX: 0000000000000000 RBX: ffffed1002943f78 RCX: ffffffff813a4050 [ 41.867861] RDX: ffff888017805340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 41.869131] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002943f2f [ 41.870421] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 41.871738] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888014a1fdf8 [ 41.873003] FS: 00007f9ad77aa900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 41.874423] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.875505] CR2: 00007f9ad7d104a6 CR3: 000000000e3e2000 CR4: 0000000000350ef0 [ 41.876767] Call Trace: [ 41.877226] [ 41.877629] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 41.878552] ? __create_object+0x59/0x80 [ 41.879335] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.880292] __vmalloc_noprof+0x59/0x60 [ 41.881036] bpf_prog_alloc_no_stats+0x55/0x470 [ 41.881889] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.882835] bpf_prog_alloc+0x39/0x200 [ 41.883521] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.884436] bpf_prog_create_from_user+0xb2/0x2f0 [ 41.885317] do_seccomp+0x349/0x25e0 [ 41.886027] ? find_held_lock+0x2b/0x80 [ 41.886811] ? do_prlimit+0x310/0x610 [ 41.887510] ? __pfx_do_seccomp+0x10/0x10 [ 41.888281] ? do_raw_spin_unlock+0x53/0x220 [ 41.889105] ? _raw_spin_unlock+0x1e/0x40 [ 41.889872] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 41.890853] ? static_key_count+0x60/0x80 [ 41.891603] prctl_set_seccomp+0x4e/0x70 [ 41.892366] __do_sys_prctl+0xe6c/0x1d70 [ 41.893135] ? __pfx___do_sys_prctl+0x10/0x10 [ 41.893994] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 41.894997] ? irqentry_exit+0xf3/0x650 [ 41.895762] do_syscall_64+0xbf/0x430 [ 41.896457] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.897397] RIP: 0033:0x7f9ad7c9c5cd [ 41.898106] 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 [ 41.901266] RSP: 002b:00007ffd7d29b220 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 41.902632] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9ad7c9c5cd [ 41.903889] RDX: 000055b75ee56e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 41.905145] RBP: 00007ffd7d29b280 R08: 0000000000000000 R09: 00007ffd7d29a920 [ 41.906428] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b77dadd2b0 [ 41.907729] R13: 00007ffd7d29b6b0 R14: 000055b77dadfd20 R15: 000055b77daf18d0 [ 41.909009] [ 41.909423] irq event stamp: 1701 [ 41.910065] hardirqs last enabled at (1711): [] __up_console_sem+0x78/0x80 [ 41.911606] hardirqs last disabled at (1720): [] __up_console_sem+0x5d/0x80 [ 41.913100] softirqs last enabled at (1586): [] handle_softirqs+0x50c/0x770 [ 41.914654] softirqs last disabled at (1581): [] __irq_exit_rcu+0xc4/0x100 [ 41.916171] ---[ end trace 0000000000000000 ]--- [ 42.594125] ------------[ cut here ]------------ [ 42.595063] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.597135] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249 [ 42.598995] Modules linked in: [ 42.599812] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.602301] Tainted: [W]=WARN [ 42.603027] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.604922] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.605898] 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 [ 42.609563] RSP: 0018:ffff8880179c7bc0 EFLAGS: 00010286 [ 42.610626] RAX: 0000000000000000 RBX: ffffed1002f38f78 RCX: ffffffff813a4050 [ 42.612269] RDX: ffff888017801bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.613901] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f38f2f [ 42.615281] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.616923] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880179c7df8 [ 42.618553] FS: 00007f63840fb900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.620083] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.621461] CR2: 00007fff75b4eef8 CR3: 000000001a00f000 CR4: 0000000000350ef0 [ 42.623020] Call Trace: [ 42.623618] [ 42.624233] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.625418] ? __create_object+0x59/0x80 [ 42.626466] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.627768] __vmalloc_noprof+0x59/0x60 [ 42.628521] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.629430] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.630656] bpf_prog_alloc+0x39/0x200 [ 42.631601] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.632811] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.633994] do_seccomp+0x349/0x25e0 [ 42.634963] ? find_held_lock+0x2b/0x80 [ 42.635785] ? do_prlimit+0x310/0x610 [ 42.636539] ? __pfx_do_seccomp+0x10/0x10 [ 42.637395] ? do_raw_spin_unlock+0x53/0x220 [ 42.638306] ? _raw_spin_unlock+0x1e/0x40 [ 42.639155] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.640190] ? static_key_count+0x60/0x80 [ 42.641089] prctl_set_seccomp+0x4e/0x70 [ 42.641931] __do_sys_prctl+0xe6c/0x1d70 [ 42.642788] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.643658] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.644743] ? irqentry_exit+0xf3/0x650 [ 42.645487] do_syscall_64+0xbf/0x430 [ 42.646141] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.647032] RIP: 0033:0x7f63845ed5cd [ 42.647579] 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 [ 42.650359] RSP: 002b:00007fff75b4de60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.651665] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f63845ed5cd [ 42.652877] RDX: 000055a2eab4ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.654100] RBP: 00007fff75b4dec0 R08: 0000000000000000 R09: 00007fff75b4d560 [ 42.655362] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a3281fe2b0 [ 42.656576] R13: 00007fff75b4e2f0 R14: 000055a328200d20 R15: 000055a3282128d0 [ 42.657807] [ 42.658206] irq event stamp: 1767 [ 42.658854] hardirqs last enabled at (1777): [] __up_console_sem+0x78/0x80 [ 42.660289] hardirqs last disabled at (1786): [] __up_console_sem+0x5d/0x80 [ 42.661625] softirqs last enabled at (1604): [] handle_softirqs+0x50c/0x770 [ 42.662920] softirqs last disabled at (1597): [] __irq_exit_rcu+0xc4/0x100 [ 42.664177] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:61588' (ECDSA) to the list of known hosts. 2025/11/18 02:38:00 fuzzer started 2025/11/18 02:38:00 dialing manager at localhost:37895 2025/11/18 02:38:00 checking machine... 2025/11/18 02:38:00 checking revisions... [ 43.555889] kmemleak: Automatic memory scanning thread ended 2025/11/18 02:38:00 testing simple program... [ 43.658859] cgroup: Unknown subsys name 'net' [ 43.759883] cgroup: Unknown subsys name 'cpuset' [ 43.781303] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 02:37:59 Registers: info registers vcpu 0 RAX=00000000475e76a4 RBX=ffff888018ddb780 RCX=dfb8078e00000000 RDX=0000000085cb9a3e RSI=000000008301a466 RDI=0000000081125d94 RBP=ffff888018ddc1d8 RSP=ffff88806ce088a8 R8 =0000000000000002 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000 R12=ffff888018ddc228 R13=0000000008cd3ea4 R14=0000000000000000 R15=0000000000000002 RIP=ffffffff815275e7 RFL=00000896 [-OS-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 00007f9ad77aa900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2500000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f9ad7d61618 CR3=000000000cdd0000 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=000000000001f8cf 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=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 fffffe5e00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fa4c406b5f8 CR3=0000000017112000 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=2039353a37333a323020383120766f4e XMM01=73732878696e755f6d6170203a5d3034 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3034325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732039353a37333a3230203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000