[ 45.894444] ------------[ cut here ]------------ [ 45.895379] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.897429] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234 [ 45.898934] Modules linked in: [ 45.899556] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 45.901574] Tainted: [W]=WARN [ 45.902133] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.903624] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.904550] 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 [ 45.907743] RSP: 0018:ffff888015db7bc0 EFLAGS: 00010286 [ 45.908649] RAX: 0000000000000000 RBX: ffffed1002bb6f78 RCX: ffffffff813a4050 [ 45.909707] RDX: ffff88800bb3b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.910764] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002bb6f2f [ 45.911842] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.912905] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015db7df8 [ 45.913982] FS: 00007f8d8e578900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.915171] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.916068] CR2: 00007ffec9be8ef8 CR3: 000000000dc38000 CR4: 0000000000350ef0 [ 45.917135] Call Trace: [ 45.917549] [ 45.917891] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.918712] ? __create_object+0x59/0x80 [ 45.919371] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.920146] __vmalloc_noprof+0x59/0x60 [ 45.920787] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.921507] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.922238] bpf_prog_alloc+0x39/0x200 [ 45.922850] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.923616] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.924376] do_seccomp+0x349/0x25e0 [ 45.924931] ? find_held_lock+0x2b/0x80 [ 45.925569] ? do_prlimit+0x310/0x610 [ 45.926153] ? __pfx_do_seccomp+0x10/0x10 [ 45.926815] ? do_raw_spin_unlock+0x53/0x220 [ 45.927495] ? _raw_spin_unlock+0x1e/0x40 [ 45.928110] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.928914] ? static_key_count+0x60/0x80 [ 45.929565] prctl_set_seccomp+0x4e/0x70 [ 45.930174] __do_sys_prctl+0xe6c/0x1d70 [ 45.930818] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.931523] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.932329] ? irqentry_exit+0xf3/0x650 [ 45.932926] do_syscall_64+0xbf/0x430 [ 45.933542] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.934320] RIP: 0033:0x7f8d8ea6a5cd [ 45.934869] 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 [ 45.937516] RSP: 002b:00007ffec9be7500 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.938653] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8d8ea6a5cd [ 45.939728] RDX: 000055e094eaee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.940797] RBP: 00007ffec9be7560 R08: 0000000000000000 R09: 00007ffec9be6c00 [ 45.941857] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e096261b10 [ 45.942919] R13: 00007ffec9be7990 R14: 000055e0962622b0 R15: 000055e0962766f0 [ 45.944002] [ 45.944392] irq event stamp: 1805 [ 45.944894] hardirqs last enabled at (1813): [] __up_console_sem+0x78/0x80 [ 45.946150] hardirqs last disabled at (1822): [] __up_console_sem+0x5d/0x80 [ 45.947411] softirqs last enabled at (1500): [] handle_softirqs+0x50c/0x770 [ 45.948708] softirqs last disabled at (1495): [] __irq_exit_rcu+0xc4/0x100 [ 45.949960] ---[ end trace 0000000000000000 ]--- [ 48.745654] ------------[ cut here ]------------ [ 48.746600] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.748579] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/241 [ 48.750047] Modules linked in: [ 48.750669] CPU: 1 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 48.752887] Tainted: [W]=WARN [ 48.753552] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.755014] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.755932] 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 [ 48.759088] RSP: 0018:ffff888016ddfbc0 EFLAGS: 00010286 [ 48.760089] RAX: 0000000000000000 RBX: ffffed1002dbbf78 RCX: ffffffff813a4050 [ 48.761362] RDX: ffff888016b45340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.762629] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dbbf2f [ 48.763904] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.765169] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016ddfdf8 [ 48.766438] FS: 00007f5deb9e6900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 48.767876] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.768930] CR2: 00007f5debed8580 CR3: 000000000ba2a000 CR4: 0000000000350ef0 [ 48.770201] Call Trace: [ 48.770709] [ 48.771123] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.772025] ? __create_object+0x59/0x80 [ 48.772807] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.773767] __vmalloc_noprof+0x59/0x60 [ 48.774531] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.775393] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.776333] bpf_prog_alloc+0x39/0x200 [ 48.777028] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.777945] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.778845] do_seccomp+0x349/0x25e0 [ 48.779558] ? __pfx_css_rstat_updated+0x10/0x10 [ 48.780467] ? __pfx_do_seccomp+0x10/0x10 [ 48.781215] ? find_held_lock+0x2b/0x80 [ 48.781970] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.782938] ? static_key_count+0x60/0x80 [ 48.783757] prctl_set_seccomp+0x4e/0x70 [ 48.784534] __do_sys_prctl+0xe6c/0x1d70 [ 48.785259] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.786109] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.787067] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.788041] ? irqentry_exit+0xf3/0x650 [ 48.788804] do_syscall_64+0xbf/0x430 [ 48.789539] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.790485] RIP: 0033:0x7f5debed85cd [ 48.791132] 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 [ 48.794285] RSP: 002b:00007ffd9ef4fd20 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.795656] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5debed85cd [ 48.796931] RDX: 0000557811ab4e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.798200] RBP: 00007ffd9ef4fd80 R08: 0000000000000000 R09: 00007ffd9ef4f420 [ 48.799471] R10: 0000000000000000 R11: 0000000000000246 R12: 00005578153f22b0 [ 48.800603] R13: 00007ffd9ef501b0 R14: 00005578153f4d20 R15: 00005578154068d0 [ 48.801669] [ 48.802017] irq event stamp: 1789 [ 48.802561] hardirqs last enabled at (1799): [] __up_console_sem+0x78/0x80 [ 48.803830] hardirqs last disabled at (1808): [] __up_console_sem+0x5d/0x80 [ 48.805086] softirqs last enabled at (1508): [] handle_softirqs+0x50c/0x770 [ 48.806355] softirqs last disabled at (1499): [] __irq_exit_rcu+0xc4/0x100 [ 48.807605] ---[ end trace 0000000000000000 ]--- [ 49.579450] ------------[ cut here ]------------ [ 49.580397] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.582412] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 49.584061] Modules linked in: [ 49.584750] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.586736] Tainted: [W]=WARN [ 49.587344] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.588807] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.589723] 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 [ 49.592895] RSP: 0018:ffff8880158c7bc0 EFLAGS: 00010286 [ 49.593866] RAX: 0000000000000000 RBX: ffffed1002b18f78 RCX: ffffffff813a4050 [ 49.595146] RDX: ffff888016b40000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.596426] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b18f2f [ 49.597690] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.598943] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880158c7df8 [ 49.600226] FS: 00007fa5fa1be900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.601636] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.602683] CR2: 00007ffe1eb65ef8 CR3: 000000001ffe0000 CR4: 0000000000350ef0 [ 49.603956] Call Trace: [ 49.604460] [ 49.604871] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.605753] ? __create_object+0x59/0x80 [ 49.606537] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.607501] __vmalloc_noprof+0x59/0x60 [ 49.608213] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.609071] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.609991] bpf_prog_alloc+0x39/0x200 [ 49.610744] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.611677] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.612574] do_seccomp+0x349/0x25e0 [ 49.613245] ? find_held_lock+0x2b/0x80 [ 49.614005] ? do_prlimit+0x310/0x610 [ 49.614758] ? __pfx_do_seccomp+0x10/0x10 [ 49.615533] ? do_raw_spin_unlock+0x53/0x220 [ 49.616371] ? _raw_spin_unlock+0x1e/0x40 [ 49.617106] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.618059] ? static_key_count+0x60/0x80 [ 49.618860] prctl_set_seccomp+0x4e/0x70 [ 49.619627] __do_sys_prctl+0xe6c/0x1d70 [ 49.620413] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.621216] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.622178] ? irqentry_exit+0xf3/0x650 [ 49.622939] do_syscall_64+0xbf/0x430 [ 49.623684] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.624639] RIP: 0033:0x7fa5fa6b05cd [ 49.625345] 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 [ 49.628472] RSP: 002b:00007ffe1eb63b10 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.629809] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa5fa6b05cd [ 49.631064] RDX: 000055fbac079e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.632358] RBP: 00007ffe1eb63b70 R08: 0000000000000000 R09: 00007ffe1eb63210 [ 49.633628] R10: 0000000000000000 R11: 0000000000000246 R12: 000055fbc94a5b10 [ 49.634884] R13: 00007ffe1eb63fa0 R14: 000055fbc94a62b0 R15: 000055fbc94ba6f0 [ 49.636173] [ 49.636635] irq event stamp: 1879 [ 49.637233] hardirqs last enabled at (1887): [] __up_console_sem+0x78/0x80 [ 49.638763] hardirqs last disabled at (1898): [] __up_console_sem+0x5d/0x80 [ 49.640286] softirqs last enabled at (1568): [] handle_softirqs+0x50c/0x770 [ 49.641579] softirqs last disabled at (1559): [] __irq_exit_rcu+0xc4/0x100 [ 49.642827] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:55669' (ECDSA) to the list of known hosts. 2025/11/18 09:42:17 fuzzer started 2025/11/18 09:42:17 dialing manager at localhost:34383 2025/11/18 09:42:17 checking machine... 2025/11/18 09:42:17 checking revisions... [ 50.523254] kmemleak: Automatic memory scanning thread ended 2025/11/18 09:42:17 testing simple program... [ 50.599208] cgroup: Unknown subsys name 'net' [ 50.659086] cgroup: Unknown subsys name 'cpuset' [ 50.682453] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 09:42:16 Registers: info registers vcpu 0 RAX=ffffffff81a7f5ba RBX=ffffffff81619130 RCX=ffff8880159b7414 RDX=1ffff11002b36ea3 RSI=ffffffff81a7f5ba RDI=ffff8880159b7588 RBP=ffff8880159b7558 RSP=ffff8880159b74b8 R8 =0000000000000001 R9 =ffff8880159b7500 R10=000000000003c9ed R11=0000000000022f75 R12=ffff8880159b7588 R13=0000000000000000 R14=ffff88801772b780 R15=ffff888008c41780 RIP=ffffffff81619134 RFL=00000282 [--S----] 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 00007f5deb9e6900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f5deb9c5020 CR3=000000001ff93000 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 info registers vcpu 1 RAX=0000000000027761 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 fffffe2300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fabf131e000 CR3=000000000bc6e000 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=62ba68975c6f79be9641de3848bf3436 XMM02=00000000003067a8eff9b2d0a8fce9cb XMM03=00000000003068782c67c8bc2e329bc3 XMM04=466ccecef186c58100000000000ae988 XMM05=42888d0dd875b5a700000000003207a8 XMM06=474038aa6c007e1f00000000003201a0 XMM07=e042d86d42eb936e0000000000310280 XMM08=0956e8d33088c34c0000000000306878 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000