[ 54.041978] ------------[ cut here ]------------ [ 54.042892] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 54.044894] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 54.046333] Modules linked in: [ 54.046984] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 54.048963] Tainted: [W]=WARN [ 54.049515] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 54.050973] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 54.051900] 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 [ 54.055068] RSP: 0018:ffff88800f57fbc0 EFLAGS: 00010286 [ 54.056053] RAX: 0000000000000000 RBX: ffffed1001eaff78 RCX: ffffffff813a4050 [ 54.057343] RDX: ffff88801519b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 54.058629] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001eaff2f [ 54.059911] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 54.061191] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f57fdf8 [ 54.062476] FS: 00007fb7b8f51900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 54.063912] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.064994] CR2: 00007fb7b9443580 CR3: 000000000cec5000 CR4: 0000000000350ef0 [ 54.066281] Call Trace: [ 54.066785] [ 54.067205] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 54.068106] ? __create_object+0x59/0x80 [ 54.068899] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 54.069866] __vmalloc_noprof+0x59/0x60 [ 54.070580] bpf_prog_alloc_no_stats+0x55/0x470 [ 54.071489] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.072417] bpf_prog_alloc+0x39/0x200 [ 54.073157] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.074083] bpf_prog_create_from_user+0xb2/0x2f0 [ 54.074978] do_seccomp+0x349/0x25e0 [ 54.075651] ? __pfx_css_rstat_updated+0x10/0x10 [ 54.076562] ? __pfx_do_seccomp+0x10/0x10 [ 54.077339] ? find_held_lock+0x2b/0x80 [ 54.078096] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 54.079060] ? static_key_count+0x60/0x80 [ 54.079853] prctl_set_seccomp+0x4e/0x70 [ 54.080604] __do_sys_prctl+0xe6c/0x1d70 [ 54.081379] ? __pfx___do_sys_prctl+0x10/0x10 [ 54.082239] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 54.083201] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 54.084167] ? irqentry_exit+0xf3/0x650 [ 54.084944] do_syscall_64+0xbf/0x430 [ 54.085638] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.086584] RIP: 0033:0x7fb7b94435cd [ 54.087273] 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 [ 54.090456] RSP: 002b:00007ffc48e429e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 54.091822] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb7b94435cd [ 54.093110] RDX: 00005573cf620e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 54.094382] RBP: 00007ffc48e42a40 R08: 0000000000000000 R09: 00007ffc48e420e0 [ 54.095670] R10: 0000000000000000 R11: 0000000000000246 R12: 00005573f1f15ad0 [ 54.097001] R13: 00007ffc48e42e70 R14: 00005573f1f16bc0 R15: 00005573f1f27780 [ 54.098287] [ 54.098748] irq event stamp: 1717 [ 54.099364] hardirqs last enabled at (1725): [] __up_console_sem+0x78/0x80 [ 54.100898] hardirqs last disabled at (1734): [] __up_console_sem+0x5d/0x80 [ 54.102402] softirqs last enabled at (1694): [] handle_softirqs+0x50c/0x770 [ 54.103926] softirqs last disabled at (1689): [] __irq_exit_rcu+0xc4/0x100 [ 54.105430] ---[ end trace 0000000000000000 ]--- [ 57.276918] ------------[ cut here ]------------ [ 57.277820] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 57.279828] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/252 [ 57.281291] Modules linked in: [ 57.282154] CPU: 1 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 57.284197] Tainted: [W]=WARN [ 57.284813] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 57.286281] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 57.287209] 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 [ 57.290385] RSP: 0018:ffff888015327bc0 EFLAGS: 00010286 [ 57.291353] RAX: 0000000000000000 RBX: ffffed1002a64f78 RCX: ffffffff813a4050 [ 57.292644] RDX: ffff88801c715340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 57.293939] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002a64f2f [ 57.295231] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 57.296515] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015327df8 [ 57.297820] FS: 00007f4ca36ed900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 57.299249] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.300308] CR2: 00007ffc1c354ef7 CR3: 000000000c76a000 CR4: 0000000000350ef0 [ 57.301612] Call Trace: [ 57.302123] [ 57.302544] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 57.303435] ? __create_object+0x59/0x80 [ 57.304228] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 57.305221] __vmalloc_noprof+0x59/0x60 [ 57.305978] bpf_prog_alloc_no_stats+0x55/0x470 [ 57.306855] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.307789] bpf_prog_alloc+0x39/0x200 [ 57.308482] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.309422] bpf_prog_create_from_user+0xb2/0x2f0 [ 57.310340] do_seccomp+0x349/0x25e0 [ 57.311069] ? find_held_lock+0x2b/0x80 [ 57.311832] ? do_prlimit+0x310/0x610 [ 57.312529] ? __pfx_do_seccomp+0x10/0x10 [ 57.313322] ? do_raw_spin_unlock+0x53/0x220 [ 57.314151] ? _raw_spin_unlock+0x1e/0x40 [ 57.314923] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 57.315882] ? static_key_count+0x60/0x80 [ 57.316662] prctl_set_seccomp+0x4e/0x70 [ 57.317443] __do_sys_prctl+0xe6c/0x1d70 [ 57.318230] ? __pfx___do_sys_prctl+0x10/0x10 [ 57.319079] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 57.320036] ? irqentry_exit+0xf3/0x650 [ 57.320824] do_syscall_64+0xbf/0x430 [ 57.321522] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 57.322469] RIP: 0033:0x7f4ca3bdf5cd [ 57.323171] 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 [ 57.326354] RSP: 002b:00007ffc1c353a50 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 57.327720] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4ca3bdf5cd [ 57.329018] RDX: 000055b11b936e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 57.330107] RBP: 00007ffc1c353ab0 R08: 0000000000000000 R09: 00007ffc1c353150 [ 57.331168] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b143dc0ad0 [ 57.332224] R13: 00007ffc1c353ee0 R14: 000055b143dc1bc0 R15: 000055b143dd2780 [ 57.333324] [ 57.333679] irq event stamp: 1831 [ 57.334222] hardirqs last enabled at (1841): [] __up_console_sem+0x78/0x80 [ 57.335475] hardirqs last disabled at (1850): [] __up_console_sem+0x5d/0x80 [ 57.336761] softirqs last enabled at (1424): [] handle_softirqs+0x50c/0x770 [ 57.338043] softirqs last disabled at (1419): [] __irq_exit_rcu+0xc4/0x100 [ 57.339302] ---[ end trace 0000000000000000 ]--- [ 58.164836] ------------[ cut here ]------------ [ 58.165550] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 58.167212] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/260 [ 58.168481] Modules linked in: [ 58.169117] CPU: 1 UID: 104 PID: 260 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 58.170734] Tainted: [W]=WARN [ 58.171182] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 58.172349] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 58.173113] 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 [ 58.175651] RSP: 0018:ffff888015067bc0 EFLAGS: 00010286 [ 58.176434] RAX: 0000000000000000 RBX: ffffed1002a0cf78 RCX: ffffffff813a4050 [ 58.177461] RDX: ffff88801a3ab780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 58.178499] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002a0cf2f [ 58.179531] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 58.180544] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015067df8 [ 58.181586] FS: 00007f92087ae900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 58.182755] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.183572] CR2: 00007fff6e9c8ef7 CR3: 000000000e106000 CR4: 0000000000350ef0 [ 58.184621] Call Trace: [ 58.185035] [ 58.185376] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 58.186119] ? __create_object+0x59/0x80 [ 58.186791] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 58.187558] __vmalloc_noprof+0x59/0x60 [ 58.188191] bpf_prog_alloc_no_stats+0x55/0x470 [ 58.188919] ? __pfx_seccomp_check_filter+0x10/0x10 [ 58.189655] bpf_prog_alloc+0x39/0x200 [ 58.190283] ? __pfx_seccomp_check_filter+0x10/0x10 [ 58.191075] bpf_prog_create_from_user+0xb2/0x2f0 [ 58.191824] do_seccomp+0x349/0x25e0 [ 58.192383] ? find_held_lock+0x2b/0x80 [ 58.193018] ? do_prlimit+0x310/0x610 [ 58.193597] ? __pfx_do_seccomp+0x10/0x10 [ 58.194250] ? do_raw_spin_unlock+0x53/0x220 [ 58.194962] ? _raw_spin_unlock+0x1e/0x40 [ 58.195570] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 58.196375] ? static_key_count+0x60/0x80 [ 58.197058] prctl_set_seccomp+0x4e/0x70 [ 58.197663] __do_sys_prctl+0xe6c/0x1d70 [ 58.198305] ? __pfx___do_sys_prctl+0x10/0x10 [ 58.199043] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 58.199848] ? irqentry_exit+0xf3/0x650 [ 58.200445] do_syscall_64+0xbf/0x430 [ 58.201075] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.201865] RIP: 0033:0x7f9208ca05cd [ 58.202411] 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 [ 58.205061] RSP: 002b:00007fff6e9c6bc0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 58.206192] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9208ca05cd [ 58.207271] RDX: 000055d0469dee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 58.208335] RBP: 00007fff6e9c6c20 R08: 0000000000000000 R09: 00007fff6e9c62c0 [ 58.209412] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0588822b0 [ 58.210496] R13: 00007fff6e9c7050 R14: 000055d058884d20 R15: 000055d0588968d0 [ 58.211585] [ 58.211972] irq event stamp: 1725 [ 58.212474] hardirqs last enabled at (1733): [] __up_console_sem+0x78/0x80 [ 58.213767] hardirqs last disabled at (1742): [] __up_console_sem+0x5d/0x80 [ 58.215060] softirqs last enabled at (1646): [] handle_softirqs+0x50c/0x770 [ 58.216346] softirqs last disabled at (1641): [] __irq_exit_rcu+0xc4/0x100 [ 58.217621] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:16213' (ECDSA) to the list of known hosts. 2025/11/19 04:19:23 fuzzer started 2025/11/19 04:19:23 dialing manager at localhost:34383 2025/11/19 04:19:23 checking machine... 2025/11/19 04:19:23 checking revisions... [ 59.119774] kmemleak: Automatic memory scanning thread ended 2025/11/19 04:19:23 testing simple program... [ 59.203524] cgroup: Unknown subsys name 'net' [ 59.257026] cgroup: Unknown subsys name 'cpuset' [ 59.270957] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 04:19:22 Registers: info registers vcpu 0 RAX=0000000080080783 RBX=ffff88800a8d8000 RCX=ffffffff8360f3e2 RDX=ffffc90000660000 RSI=ffffffff8360f3ef RDI=0000000000000005 RBP=0000000000000000 RSP=ffff88806ce08ea8 R8 =0000000000000000 R9 =ffffed100151b2b7 R10=0000000000000000 R11=0000000000000001 R12=0000000000000000 R13=ffff88800a8d95b8 R14=ffff88800a8d91d0 R15=000000000000000a RIP=ffffffff8360f426 RFL=00000046 [---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 0000000000000000 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe0e00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc32da08b8 CR3=0000000005c8a000 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=00007fd3eecb7510000055c8ae7b3790 XMM02=6f6974707972636e6561737268746977 XMM03=00000000000000000000000000777074 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=ffffffffffff00ffffff00ffffff00ff XMM08=00002000000000202020002020200000 XMM09=ffffffffffff00ffffff00ffffff00ff XMM10=00002000000000202020002020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff818545e0 RBX=dffffc0000000000 RCX=ffffffff8176720a RDX=ffff888015210000 RSI=ffffffff81767233 RDI=ffffc900006a5048 RBP=ffff888017b0c000 RSP=ffff88801520fdc0 R8 =0000000000000000 R9 =ffffed1003258286 R10=0000000000000000 R11=0000000000000000 R12=ffffc900006a5000 R13=ffff88806cf37300 R14=000000007fff0000 R15=000000007fff0000 RIP=ffffffff8176724e 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 00007f7774e12900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe6b00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055b143de5768 CR3=000000001355f000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134 XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572 XMM04=1793527eec00fe3800000000000ae988 XMM05=1319e678c5640f8a0000000000321718 XMM06=18ee2d89298e921f0000000000321680 XMM07=00000000000000000000000000000000 XMM08=415453454d49545f454d49544c414552 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000