[ 46.518180] ------------[ cut here ]------------ [ 46.519127] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.521280] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/236 [ 46.522796] Modules linked in: [ 46.523401] CPU: 1 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.525811] Tainted: [W]=WARN [ 46.526378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.527863] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.528799] 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 [ 46.532019] RSP: 0018:ffff8880180b7bc0 EFLAGS: 00010286 [ 46.533032] RAX: 0000000000000000 RBX: ffffed1003016f78 RCX: ffffffff813a4050 [ 46.534364] RDX: ffff888016259bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.535682] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003016f2f [ 46.537087] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.538386] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880180b7df8 [ 46.539732] FS: 00007f92b6315900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.541190] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.542268] CR2: 00007f92b6807580 CR3: 000000001362c000 CR4: 0000000000350ef0 [ 46.543579] Call Trace: [ 46.544108] [ 46.544519] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.545452] ? __create_object+0x59/0x80 [ 46.546258] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.547262] __vmalloc_noprof+0x59/0x60 [ 46.548057] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.548985] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.549971] bpf_prog_alloc+0x39/0x200 [ 46.550670] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.551638] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.552626] do_seccomp+0x349/0x25e0 [ 46.553394] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.554322] ? __pfx_do_seccomp+0x10/0x10 [ 46.555137] ? find_held_lock+0x2b/0x80 [ 46.555919] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.556904] ? static_key_count+0x60/0x80 [ 46.557683] prctl_set_seccomp+0x4e/0x70 [ 46.558502] __do_sys_prctl+0xe6c/0x1d70 [ 46.559308] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.560182] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.561184] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.562172] ? irqentry_exit+0xf3/0x650 [ 46.562973] do_syscall_64+0xbf/0x430 [ 46.563673] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.564653] RIP: 0033:0x7f92b68075cd [ 46.565400] 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 [ 46.568686] RSP: 002b:00007ffc9dca0150 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.570175] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f92b68075cd [ 46.571461] RDX: 000055be68e10e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.572782] RBP: 00007ffc9dca01b0 R08: 0000000000000000 R09: 00007ffc9dc9f850 [ 46.574107] R10: 0000000000000000 R11: 0000000000000246 R12: 000055be7c9bcbf0 [ 46.575400] R13: 00007ffc9dca05e0 R14: 000055be7c9c6380 R15: 000055be7c9d1460 [ 46.576766] [ 46.577215] irq event stamp: 1865 [ 46.577891] hardirqs last enabled at (1875): [] __up_console_sem+0x78/0x80 [ 46.579730] hardirqs last disabled at (1884): [] __up_console_sem+0x5d/0x80 [ 46.581671] softirqs last enabled at (1386): [] handle_softirqs+0x50c/0x770 [ 46.583645] softirqs last disabled at (1365): [] __irq_exit_rcu+0xc4/0x100 [ 46.585557] ---[ end trace 0000000000000000 ]--- [ 50.013158] ------------[ cut here ]------------ [ 50.014092] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.016089] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243 [ 50.017562] Modules linked in: [ 50.018208] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.020222] Tainted: [W]=WARN [ 50.020828] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.022311] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.023232] 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 [ 50.026383] RSP: 0018:ffff888016eb7bc0 EFLAGS: 00010286 [ 50.027362] RAX: 0000000000000000 RBX: ffffed1002dd6f78 RCX: ffffffff813a4050 [ 50.028649] RDX: ffff88800eeb1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.029964] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dd6f2f [ 50.031262] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.032537] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016eb7df8 [ 50.033835] FS: 00007fc8f9014900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.035264] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.036334] CR2: 00007fc8f9506580 CR3: 000000000df5b000 CR4: 0000000000350ef0 [ 50.037653] Call Trace: [ 50.038157] [ 50.038571] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.039463] ? __create_object+0x59/0x80 [ 50.040255] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.041250] __vmalloc_noprof+0x59/0x60 [ 50.042016] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.042906] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.043849] bpf_prog_alloc+0x39/0x200 [ 50.044539] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.045486] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.046390] do_seccomp+0x349/0x25e0 [ 50.047111] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.048002] ? __pfx_do_seccomp+0x10/0x10 [ 50.048799] ? find_held_lock+0x2b/0x80 [ 50.049534] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.050493] ? static_key_count+0x60/0x80 [ 50.051302] prctl_set_seccomp+0x4e/0x70 [ 50.052073] __do_sys_prctl+0xe6c/0x1d70 [ 50.052856] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.053681] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.054656] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.055623] ? irqentry_exit+0xf3/0x650 [ 50.056391] do_syscall_64+0xbf/0x430 [ 50.057126] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.058076] RIP: 0033:0x7fc8f95065cd [ 50.058790] 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 [ 50.061967] RSP: 002b:00007ffd45272170 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.063333] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc8f95065cd [ 50.064631] RDX: 0000556afaae6e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.065949] RBP: 00007ffd452721d0 R08: 0000000000000000 R09: 00007ffd45271870 [ 50.067225] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556b0dedeb10 [ 50.068503] R13: 00007ffd45272600 R14: 0000556b0dedf2b0 R15: 0000556b0def36f0 [ 50.069821] [ 50.070246] irq event stamp: 1781 [ 50.070904] hardirqs last enabled at (1791): [] __up_console_sem+0x78/0x80 [ 50.072433] hardirqs last disabled at (1800): [] __up_console_sem+0x5d/0x80 [ 50.073972] softirqs last enabled at (1694): [] handle_softirqs+0x50c/0x770 [ 50.075506] softirqs last disabled at (1689): [] __irq_exit_rcu+0xc4/0x100 [ 50.077019] ---[ end trace 0000000000000000 ]--- [ 50.891003] ------------[ cut here ]------------ [ 50.891938] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.893929] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250 [ 50.895341] Modules linked in: [ 50.895952] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.898269] Tainted: [W]=WARN [ 50.898852] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.900276] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.901193] 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 [ 50.904760] RSP: 0018:ffff88800f0c7bc0 EFLAGS: 00010286 [ 50.905690] RAX: 0000000000000000 RBX: ffffed1001e18f78 RCX: ffffffff813a4050 [ 50.906981] RDX: ffff88801af2d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.908242] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e18f2f [ 50.909800] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.911129] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f0c7df8 [ 50.912401] FS: 00007fb1de8e5900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.913825] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.914872] CR2: 00007fb1dedd7580 CR3: 000000000e338000 CR4: 0000000000350ef0 [ 50.916135] Call Trace: [ 50.916593] [ 50.917047] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.917942] ? __create_object+0x59/0x80 [ 50.918666] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.919624] __vmalloc_noprof+0x59/0x60 [ 50.920373] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.921240] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.922159] bpf_prog_alloc+0x39/0x200 [ 50.922885] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.923806] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.924649] do_seccomp+0x349/0x25e0 [ 50.925363] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.926261] ? __pfx_do_seccomp+0x10/0x10 [ 50.927051] ? find_held_lock+0x2b/0x80 [ 50.927818] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.928784] ? static_key_count+0x60/0x80 [ 50.929562] prctl_set_seccomp+0x4e/0x70 [ 50.930341] __do_sys_prctl+0xe6c/0x1d70 [ 50.931121] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.931983] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.932964] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.933953] ? irqentry_exit+0xf3/0x650 [ 50.934674] do_syscall_64+0xbf/0x430 [ 50.935434] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.936386] RIP: 0033:0x7fb1dedd75cd [ 50.937092] 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 [ 50.940262] RSP: 002b:00007ffe08ab7a90 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.941646] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb1dedd75cd [ 50.942925] RDX: 000055e986c5fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.944220] RBP: 00007ffe08ab7af0 R08: 0000000000000000 R09: 00007ffe08ab7190 [ 50.945510] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e995e7cad0 [ 50.946799] R13: 00007ffe08ab7f20 R14: 000055e995e7dbc0 R15: 000055e995e8e780 [ 50.948105] [ 50.948528] irq event stamp: 1829 [ 50.949199] hardirqs last enabled at (1839): [] __up_console_sem+0x78/0x80 [ 50.950732] hardirqs last disabled at (1848): [] __up_console_sem+0x5d/0x80 [ 50.952259] softirqs last enabled at (1718): [] handle_softirqs+0x50c/0x770 [ 50.953790] softirqs last disabled at (1711): [] __irq_exit_rcu+0xc4/0x100 [ 50.955037] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:27749' (ECDSA) to the list of known hosts. 2025/11/19 02:56:53 fuzzer started 2025/11/19 02:56:54 dialing manager at localhost:34383 2025/11/19 02:56:54 checking machine... 2025/11/19 02:56:54 checking revisions... [ 51.845882] kmemleak: Automatic memory scanning thread ended 2025/11/19 02:56:54 testing simple program... [ 51.945455] cgroup: Unknown subsys name 'net' [ 52.019126] cgroup: Unknown subsys name 'cpuset' [ 52.035564] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 02:56:53 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffff88800f5d7d28 RCX=0000000000000001 RDX=1ffff1100d9c114f RSI=ffff88800f5d7cf8 RDI=ffff88806ce08a78 RBP=ffff888016ec2540 RSP=ffff88806ce08a00 R8 =0000000000000001 R9 =ffff88806ce08ab0 R10=000000000003c9ed R11=00000000000a24c6 R12=ffff88806ce08ad0 R13=ffff88806ce08ab8 R14=ffff88800f5d7cf8 R15=ffff88806ce08a70 RIP=ffffffff8135fb9c 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 =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007fc8f9014900 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=00007fc8f95cb618 CR3=00000000200f5000 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=0000000000023fe5 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 fffffe4f00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f671c3bc040 CR3=000000000d7df000 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=d0e64975533fb092c748e9d65954a255 XMM02=0000000000302268ec2efd57dc4c00df XMM03=000000000030f918639e65d800e3a9a0 XMM04=33fcd42a6e6f3f3c00000000000ae988 XMM05=e178ea30fa744060000000000031fbe0 XMM06=817b8945e9d50373000000000031e528 XMM07=e042d86d42eb936e0000000000310300 XMM08=639e65d800e3a9a000000000003022c8 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000