[ 38.697409] BUG: Bad rss-counter state mm:00000000fa1d6176 type:MM_FILEPAGES val:33 [ 38.698591] BUG: Bad rss-counter state mm:00000000fa1d6176 type:MM_ANONPAGES val:22 [ 40.649507] BUG: Bad rss-counter state mm:000000005147a620 type:MM_FILEPAGES val:33 [ 40.650668] BUG: Bad rss-counter state mm:000000005147a620 type:MM_ANONPAGES val:22 [ 41.113405] BUG: Bad rss-counter state mm:00000000e49556ad type:MM_FILEPAGES val:33 [ 41.114568] BUG: Bad rss-counter state mm:00000000e49556ad type:MM_ANONPAGES val:22 Warning: Permanently added '[localhost]:11799' (ECDSA) to the list of known hosts. 2023/06/21 03:10:06 fuzzer started 2023/06/21 03:10:06 dialing manager at localhost:36067 2023/06/21 03:10:06 checking machine... 2023/06/21 03:10:06 checking revisions... [ 41.747860] kmemleak: Automatic memory scanning thread ended 2023/06/21 03:10:06 testing simple program... [ 41.789497] cgroup: Unknown subsys name 'net' [ 41.831749] cgroup: Unknown subsys name 'rlimit' [ 42.036211] general protection fault, probably for non-canonical address 0xe08c9c2ca0000014: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 42.037776] KASAN: maybe wild-memory-access in range [0x04650165000000a0-0x04650165000000a7] [ 42.038878] CPU: 1 PID: 204 Comm: sshd Tainted: G B 6.4.0-rc7-next-20230620 #1 [ 42.039929] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.040918] RIP: 0010:__rb_insert_augmented+0x9d/0x8b0 [ 42.041595] Code: c2 48 c1 ea 03 42 80 3c 2a 00 0f 85 55 05 00 00 4d 8b 74 24 08 49 39 ee 0f 84 77 01 00 00 4d 85 f6 74 1c 4c 89 f2 48 c1 ea 03 <42> 80 3c 2a 00 0f 85 61 05 00 00 41 f6 06 01 0f 84 7a 04 00 00 48 [ 42.043764] RSP: 0018:ffff88801455f948 EFLAGS: 00010217 [ 42.044414] RAX: ffff888019b1ad70 RBX: ffff88801862a040 RCX: ffffffff844d49f9 [ 42.045289] RDX: 008ca02ca0000014 RSI: 0000000000000008 RDI: ffff888016f41008 [ 42.046244] RBP: ffff88801479ae40 R08: ffff888016f41008 R09: 0000000000000000 [ 42.047172] R10: 000000000000002d R11: 00000000000b6a61 R12: ffff888016f41000 [ 42.048022] R13: dffffc0000000000 R14: 04650165000000a4 R15: ffffffff816e6340 [ 42.048880] FS: 00007f8c5b43a900(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 42.049829] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.050540] CR2: 000000c000790000 CR3: 000000000fd8a000 CR4: 0000000000350ee0 [ 42.051404] Call Trace: [ 42.051728] [ 42.052009] ? die_addr+0x3c/0xa0 [ 42.052454] ? exc_general_protection+0x125/0x220 [ 42.053070] ? asm_exc_general_protection+0x26/0x30 [ 42.053740] ? __pfx_vma_interval_tree_augment_rotate+0x10/0x10 [ 42.054510] ? __rb_insert_augmented+0x5e9/0x8b0 [ 42.055190] ? __rb_insert_augmented+0x9d/0x8b0 [ 42.055872] ? __rb_insert_augmented+0x5e9/0x8b0 [ 42.056470] ? vma_interval_tree_insert_after+0x315/0x390 [ 42.057198] dup_mmap+0xc45/0x1770 [ 42.057659] ? __pfx_dup_mmap+0x10/0x10 [ 42.058149] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 42.058741] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 42.059379] ? trace_hardirqs_on+0x16/0x100 [ 42.059936] ? mm_init+0xb4a/0xe70 [ 42.060391] copy_process+0x3e68/0x7320 [ 42.060892] ? __pfx_lock_release+0x10/0x10 [ 42.061483] ? __pfx_copy_process+0x10/0x10 [ 42.062048] ? percpu_counter_add_batch+0xc8/0x180 [ 42.062755] ? percpu_counter_add_batch+0xc8/0x180 [ 42.063400] kernel_clone+0xeb/0x7d0 [ 42.063868] ? lock_acquire+0x434/0x4c0 [ 42.064367] ? __pfx_kernel_clone+0x10/0x10 [ 42.064898] ? __pfx_lock_release+0x10/0x10 [ 42.065462] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 42.066099] ? init_peercred+0x230/0x310 [ 42.066616] __do_sys_clone+0xba/0x100 [ 42.067174] ? __pfx___do_sys_clone+0x10/0x10 [ 42.067837] ? __sys_socketpair+0x3fd/0x580 [ 42.068439] ? fpregs_assert_state_consistent+0xbd/0xe0 [ 42.069100] do_syscall_64+0x3f/0x90 [ 42.069594] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 42.070246] RIP: 0033:0x7f8c5b8f94bb [ 42.070708] Code: ed 0f 85 f8 00 00 00 64 4c 8b 0c 25 10 00 00 00 45 31 c0 4d 8d 91 d0 02 00 00 31 d2 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 91 00 00 00 41 89 c5 85 c0 0f 85 9e 00 00 [ 42.072833] RSP: 002b:00007ffee0348f30 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 42.073745] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8c5b8f94bb [ 42.074592] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 42.075454] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007f8c5b43a900 [ 42.076294] R10: 00007f8c5b43abd0 R11: 0000000000000246 R12: 0000000000000000 [ 42.077134] R13: 0000000000000001 R14: 0000000000000005 R15: 0000000000000000 [ 42.078001] [ 42.078293] Modules linked in: [ 42.078761] ---[ end trace 0000000000000000 ]--- [ 42.079363] RIP: 0010:__rb_insert_augmented+0x9d/0x8b0 [ 42.080026] Code: c2 48 c1 ea 03 42 80 3c 2a 00 0f 85 55 05 00 00 4d 8b 74 24 08 49 39 ee 0f 84 77 01 00 00 4d 85 f6 74 1c 4c 89 f2 48 c1 ea 03 <42> 80 3c 2a 00 0f 85 61 05 00 00 41 f6 06 01 0f 84 7a 04 00 00 48 [ 42.082206] RSP: 0018:ffff88801455f948 EFLAGS: 00010217 [ 42.082852] RAX: ffff888019b1ad70 RBX: ffff88801862a040 RCX: ffffffff844d49f9 [ 42.083746] RDX: 008ca02ca0000014 RSI: 0000000000000008 RDI: ffff888016f41008 [ 42.084625] RBP: ffff88801479ae40 R08: ffff888016f41008 R09: 0000000000000000 [ 42.085488] R10: 000000000000002d R11: 00000000000b6a61 R12: ffff888016f41000 [ 42.086371] R13: dffffc0000000000 R14: 04650165000000a4 R15: ffffffff816e6340 [ 42.087312] FS: 00007f8c5b43a900(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 42.088296] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.089017] CR2: 000000c000790000 CR3: 000000000fd8a000 CR4: 0000000000350ee0 executing program executing program executing program VM DIAGNOSIS: 03:10:06 Registers: info registers vcpu 0 RAX=ffffed10011b3f85 RBX=ffffed10011b3f86 RCX=ffffffff812e0135 RDX=ffffed10011b3f86 RSI=0000000000000004 RDI=ffff888008d9fc28 RBP=ffffed10011b3f85 RSP=ffff888008d9fbe0 R8 =0000000000000001 R9 =ffffed10011b3f85 R10=ffff888008d9fc2b R11=0000000000000128 R12=ffffffff856d84a8 R13=ffffffff856d84b0 R14=ffffffff811f7e84 R15=ffff88800e552800 RIP=ffffffff8180f186 RFL=00000082 [--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 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffde621b000 CR3=00000000186aa000 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=74696d7265705f6d61703d73726f746e XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=1ffffffff0c094e4 RBX=ffffffff8604a720 RCX=ffffffff844c5a23 RDX=0000000000000000 RSI=ffffffff864ab912 RDI=ffffffff8604a720 RBP=ffffffff8604a720 RSP=ffff8880167defb0 R8 =ffffffff864ab912 R9 =ffff8880167df0a8 R10=0000000000038001 R11=00000000000b3f57 R12=ffffffff8604a720 R13=ffffffff8604a720 R14=ffffffff8604a720 R15=dffffc0000000000 RIP=ffffffff8112fc7f RFL=00000216 [----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 00007fb7efdc5900 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fb7efda4020 CR3=00000000186aa000 CR4=00350ee0 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