BUG: unable to handle kernel paging request at 0000000041b5e1f3 PGD 1add01067 P4D 1add01067 PUD 0 Oops: 0000 [#1] SMP KASAN CPU: 1 PID: 13745 Comm: syz-executor2 Not tainted 4.17.0+ #101 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:msr_write_intercepted arch/x86/kvm/vmx.c:2327 [inline] RIP: 0010:vmx_vcpu_run+0xa20/0x25c0 arch/x86/kvm/vmx.c:10151 Code: 91 00 00 00 e8 91 9b 5b 00 48 8b 54 24 08 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 1e 19 00 00 48 8b 04 24 <48> 8b 98 40 57 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 40 48 RSP: 0018:ffff880186a573b0 EFLAGS: 00010046 RAX: 0000000041b58ab3 RBX: 0000000010000000 RCX: ffffffff811ef312 RDX: 1ffffffff117dabb RSI: ffffffff811ef31f RDI: 0000000000000005 RBP: ffff8801d32a48f8 R08: ffff8801d32a4240 R09: 0000000000000000 ================================================================== BUG: KASAN: stack-out-of-bounds in __show_regs.cold.7+0x198/0x54a arch/x86/kernel/process_64.c:85 Read of size 8 at addr ffff880186a57320 by task syz-executor2/13745 CPU: 1 PID: 13745 Comm: syz-executor2 Not tainted 4.17.0+ #101 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x1b9/0x294 lib/dump_stack.c:113 print_address_description+0x6c/0x20b mm/kasan/report.c:256 kasan_report_error mm/kasan/report.c:354 [inline] kasan_report.cold.7+0x242/0x2fe mm/kasan/report.c:412 __asan_report_load8_noabort+0x14/0x20 mm/kasan/report.c:433 __show_regs.cold.7+0x198/0x54a arch/x86/kernel/process_64.c:85 show_regs+0x21/0x40 arch/x86/kernel/dumpstack.c:413 __die+0x65/0xb4 arch/x86/kernel/dumpstack.c:379 no_context+0x3ab/0x960 arch/x86/mm/fault.c:815 __bad_area_nosemaphore+0x33b/0x3f0 arch/x86/mm/fault.c:909 bad_area_nosemaphore+0x33/0x40 arch/x86/mm/fault.c:916 __do_page_fault+0x1d3/0xe40 arch/x86/mm/fault.c:1335 do_page_fault+0xee/0x8a7 arch/x86/mm/fault.c:1478 page_fault+0x1e/0x30 arch/x86/entry/entry_64.S:1160 RIP: 0010:msr_write_intercepted arch/x86/kvm/vmx.c:2327 [inline] RIP: 0010:vmx_vcpu_run+0xa20/0x25c0 arch/x86/kvm/vmx.c:10151 Code: 91 00 00 00 e8 91 9b 5b 00 48 8b 54 24 08 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 1e 19 00 00 48 8b 04 24 <48> 8b 98 40 57 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 40 48 RSP: 0018:ffff880186a573b0 EFLAGS: 00010046 RAX: 0000000041b58ab3 RBX: 0000000010000000 RCX: ffffffff811ef312 RDX: 1ffffffff117dabb RSI: ffffffff811ef31f RDI: 0000000000000005 RBP: ffff8801d32a48f8 R08: ffff8801d32a4240 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 WARNING: kernel stack regs at 000000001e3977f5 in syz-executor2:13745 has bad 'bp' value 000000004e5e1871 unwind stack type:0 next_sp: (null) mask:0x2 graph_idx:0 00000000bd7c6773: ffff880186a56d38 (0xffff880186a56d38) 00000000cc9abf6c: ffffffff812a30ec (show_trace_log_lvl+0x1dd/0x25c) 00000000fc1ce1fb: ffffffff811ef340 (vmx_vcpu_run+0xa20/0x25c0) 00000000b13f2ee4: ffff880186a57388 (0xffff880186a57388) 0000000051a55cf3: 0000000000000002 (0x2) 00000000aa5de0e8: 0000000000000001 (0x1) 0000000095eb38dd: ffff880186a50000 (0xffff880186a50000) 00000000a82133ce: ffff880186a58000 (0xffff880186a58000) 0000000080622c2c: 0000000000000000 ... 000000004551128e: ffff880186a50000 (0xffff880186a50000) 000000002ef27ad0: ffff880186a58000 (0xffff880186a58000) 00000000588864ef: 0000000000000000 ... 00000000441e23ba: 0000000000000002 (0x2) 0000000043868c46: ffff8801d32a4240 (0xffff8801d32a4240) 0000000026c95403: 0000010100000000 (0x10100000000) 00000000829cbaa6: 0000000000000000 ... 0000000057cba59c: ffff880186a56c70 (0xffff880186a56c70) 00000000d7d47035: ffffffff811ef340 (vmx_vcpu_run+0xa20/0x25c0) 00000000b8afd076: ffff880186a57308 (0xffff880186a57308) 00000000ce453401: 0000000000000093 (0x93) 000000005a61867f: 0000000000000000 ... 00000000dac77f14: ffffffff88f1afe0 (pv_cpu_ops+0x120/0x120) 00000000d924e558: 00000000ffffffff (0xffffffff) 00000000a0278b46: ffff880186a56d48 (0xffff880186a56d48) 00000000e2a52cab: ffffffff812a31a3 (show_stack+0x38/0x3a) 000000001f139007: ffff880186a56df8 (0xffff880186a56df8) 000000004e87d88c: ffffffff877e17e5 (dump_stack+0x1b9/0x294) 00000000e0d09a28: fffffbfff11e35fc (0xfffffbfff11e35fc) 00000000ba7854aa: dffffc0000000000 (0xdffffc0000000000) 00000000c97e24b5: 1ffff10030d4adae (0x1ffff10030d4adae) 000000001bee08c3: 0000000041b58ab3 (0x41b58ab3) 000000007b2ee872: ffffffff88bd6ee4 (regoff.34014+0x367ba4/0x37a6c0) 00000000fd86a3ff: ffffffff877e162c (dump_stack_print_info.cold.2+0x52/0x52) 00000000e7a9a4a0: ffffffff81623082 (printk+0x9e/0xba) 00000000b98c6da6: 0000000041b58ab3 (0x41b58ab3) 00000000397cb0fd: ffffffff88becf0c (K512_4+0x130c/0x12053c) 00000000a347ae23: ffffffff81622fe4 (kmsg_dump_rewind_nolock+0xe4/0xe4) 000000000f57ee2f: ffffffff89028160 (kmem_cache_boot+0x320/0x320) 0000000059ff89a8: ffffffff00000008 (0xffffffff00000008) 0000000010e734a6: ffff880186a56e40 (0xffff880186a56e40) 00000000783615c0: ffff880186a56df0 (0xffff880186a56df0) 000000007fa62022: ffffffff81b7a8f4 (kasan_check_write+0x14/0x20) 00000000682b9d5f: ffffea00061a95c0 (0xffffea00061a95c0) 0000000083c04aa6: 0000000000000000 ... 000000007302fe02: ffff880186a57320 (0xffff880186a57320) 00000000b18a51c9: 0000000000000008 (0x8) 00000000359e7522: ffff880186a57320 (0xffff880186a57320) 00000000426023ab: ffff880186a56e30 (0xffff880186a56e30) 00000000b7de4aec: ffffffff81b7bbe1 (print_address_description+0x6c/0x20b) 0000000080e7f20a: ffff880186a57320 (0xffff880186a57320) 000000005c9594fb: 0000000000000000 ... 00000000d8962243: ffffffff81290aae (__show_regs.cold.7+0x198/0x54a) 0000000044e153b2: 0000000000000008 (0x8) 0000000019e4c915: ffff880186a57320 (0xffff880186a57320) 000000008b8a43d2: ffff880186a56e70 (0xffff880186a56e70) 000000000c1f202c: ffffffff81b7bfc2 (kasan_report.cold.7+0x242/0x2fe) 000000001697010c: 0000000000000086 (0x86) 00000000455bf9d3: ffff880186a57308 (0xffff880186a57308) 0000000073669378: 0000000000000001 (0x1) 0000000099287d0a: 0000000000000000 ... 00000000bf48809f: ffff8801d32a4240 (0xffff8801d32a4240) 00000000aa3eb8fe: ffff880186a57308 (0xffff880186a57308) 00000000dee6e855: ffff880186a56e80 (0xffff880186a56e80) 0000000087181432: ffffffff81b7b8c4 (__asan_report_load8_noabort+0x14/0x20) 0000000016b4ecfe: ffff880186a56ee8 (0xffff880186a56ee8) 0000000040bc823a: ffffffff81290aae (__show_regs.cold.7+0x198/0x54a) 000000008748ede7: ffff880186a56ed0 (0xffff880186a56ed0) 0000000024f9d80e: ffffffff877e161d (dump_stack_print_info.cold.2+0x43/0x52) 000000003413f420: 0000000041b58ab3 (0x41b58ab3) 00000000332f3667: ffffffff88be3eb4 (regoff.34014+0x374b74/0x37a6c0) 00000000a010fc44: ffffffff87e7a940 (__func__.46873+0x680/0x940) 00000000f551ceb3: 0000000000000000 ... 00000000f0515df7: ffff880186a57308 (0xffff880186a57308) 00000000f37cad2c: ffffffff87e7a940 (__func__.46873+0x680/0x940) 00000000edb95622: 0000000000000000 ... 00000000de07f92c: ffff880186a57308 (0xffff880186a57308) 000000006f243699: ffff880186a56f00 (0xffff880186a56f00) 000000009e58f066: ffffffff812a2d41 (show_regs+0x21/0x40) 00000000cd3b4509: ffff880186a57308 (0xffff880186a57308) 00000000df66eee9: ffff880186a56f40 (0xffff880186a56f40) 00000000558e1fa0: ffffffff812a3261 (__die+0x65/0xb4) 00000000b1d4721b: ffffffff88c07f58 (K512_4+0x1c358/0x12053c) 000000005754a306: ffffffff88be3f35 (regoff.34014+0x374bf5/0x37a6c0) 0000000052d82cf1: ffffffff88c07f58 (K512_4+0x1c358/0x12053c) 0000000004a7e72b: 1ffff10030d4adf1 (0x1ffff10030d4adf1) 00000000fa901788: 0000000057ac6e9d (0x57ac6e9d) 0000000075d210b1: ffff8801d32a4240 (0xffff8801d32a4240) 000000002e0f4d9f: ffff880186a57010 (0xffff880186a57010) 000000001a5fc4f6: ffffffff8135a24b (no_context+0x3ab/0x960) 00000000c4af139d: ffffed0030d4ae02 (0xffffed0030d4ae02) 00000000c0ab5a8f: ffff880186a570d0 (0xffff880186a570d0) 000000002c1dba00: 0000000000000086 (0x86) 000000008371aa07: ffffffff00000001 (0xffffffff00000001) 00000000bf7a1570: ffffffff0000000b (0xffffffff0000000b) 0000000019b5ec67: 0000000041b5e1f3 (0x41b5e1f3) 00000000667e34d1: 0000000000000000 ... 0000000087dd6703: 0000000041b58ab3 (0x41b58ab3) 000000009d15416e: ffffffff88be1ec1 (regoff.34014+0x372b81/0x37a6c0) 0000000030d8ae25: ffffffff81359ea0 (pgtable_bad+0x130/0x130) 0000000098bdda25: ffff8801cf3e6f20 (0xffff8801cf3e6f20) 00000000b8e0e3ae: ffff8801cf3e69c0 (0xffff8801cf3e69c0) 00000000bd77ebba: 0000000041b58ab3 (0x41b58ab3) 00000000714939e7: ffffffff88bd6b60 (regoff.34014+0x367820/0x37a6c0) 00000000cef6686d: ffffffff81b5bdc0 (__mmu_notifier_invalidate_range_end+0x380/0x380) 0000000049ecd1e7: ffffffff815d46dd (trace_hardirqs_off+0xd/0x10) 0000000051db7c2f: ffffc90009c62790 (0xffffc90009c62790) 00000000176f67dd: ffffffff878566b3 (_raw_spin_unlock_irqrestore+0x63/0xc0) 00000000a87c1934: ffffffff8ab6a748 (obj_hash+0x40648/0x100020) 000000008c5e2c59: 0000000000000000 ... 00000000795dae47: ffff8801d32a4240 (0xffff8801d32a4240) 00000000cc9daa92: 0000000041b5e1f3 (0x41b5e1f3) 00000000f6661442: ffff880186a57308 (0xffff880186a57308) 00000000dc0ca1c8: 0000000000000000 ... 00000000d053df45: ffff880186a57078 (0xffff880186a57078) 0000000016c7f457: ffffffff8135ab3b (__bad_area_nosemaphore+0x33b/0x3f0) 00000000ac9fdf78: ffff8801daf236a0 (0xffff8801daf236a0) 0000000020dfb24a: ffff8801daf236b0 (0xffff8801daf236b0) 00000000466010c0: ffff880186a57040 (0xffff880186a57040) 000000002e72b8ca: ffffffff81b7a8d1 (kasan_check_read+0x11/0x20) 000000008718f55e: 0000000000000000 ... 00000000813eb2a5: 0000000181659ba5 (0x181659ba5) 00000000c9b2ca98: ffff880186a57308 (0xffff880186a57308) 00000000f2a2c106: 0000000000000000 ... 0000000063c0a1ee: 0000000041b5e1f3 (0x41b5e1f3) 00000000043bfff8: 0000000000000000 ... 00000000e2f89079: ffff880186a570a8 (0xffff880186a570a8) 00000000dd35e99d: ffffffff8135ac23 (bad_area_nosemaphore+0x33/0x40) 0000000011ef9d0d: 0000000041b5e1f3 (0x41b5e1f3) 0000000095c191b6: ffff880186a57308 (0xffff880186a57308) 000000009caa291c: 0000000000000000 ... 000000004d9d071a: 0000000000000001 (0x1) 000000009ac04013: ffff880186a57190 (0xffff880186a57190) 00000000b4a9b282: ffffffff8135b6d3 (__do_page_fault+0x1d3/0xe40) 000000007aa3e2a7: 0000000000000286 (0x286) 00000000d35f9c4d: ffff8801d94d3c00 (0xffff8801d94d3c00) 00000000f6dade06: 0000000000000003 (0x3) 000000008f4ec70a: dffffc0000000000 (0xdffffc0000000000) 000000002732a415: ffff880100000001 (0xffff880100000001) 000000000b208516: ffff8801cf3e69c0 (0xffff8801cf3e69c0) 00000000d405ae67: 1ffff10030d4ae21 (0x1ffff10030d4ae21) 00000000be3e4d18: 00000000000000a8 (0xa8) 0000000036ead3f2: 0000000000000000 ... 0000000065b62767: ffff8801d32a4240 (0xffff8801d32a4240) 000000006a6f20b8: 0000000041b58ab3 (0x41b58ab3) 000000009cfcb0a6: ffffffff88be8aa3 (regoff.34014+0x379763/0x37a6c0) 000000000d54717d: ffffffff8135b500 (mm_fault_error+0x380/0x380) 0000000036de928d: ffffffff88bff85c (K512_4+0x13c5c/0x12053c) 00000000cd7e9a4e: ffffffff81abbe60 (__ia32_sys_munmap+0x80/0x80) 00000000e632891f: ffffffff81bc6049 (__khugepaged_exit+0x449/0x680) 00000000cd22ad72: ffff880186a57220 (0xffff880186a57220) 000000004950ed74: ffffffff819581f7 (uprobe_clear_state+0x257/0x350) 0000000015926163: 0000000000000000 ... 0000000073717a41: ffff8801c07b1ec0 (0xffff8801c07b1ec0) 000000001ec2833c: 0000000041b58ab3 (0x41b58ab3) 00000000a959c0a7: ffffffff88bd6267 (regoff.34014+0x366f27/0x37a6c0) 0000000002fab65a: 1ffff10030d4ae36 (0x1ffff10030d4ae36) 000000006ef41f27: ffff880186a57308 (0xffff880186a57308) 00000000b6bdbd3a: 0000000000000000 ... 0000000013fe2749: 0000000041b5e1f3 (0x41b5e1f3) 000000003ab35430: ffff880186a572d0 (0xffff880186a572d0) 00000000100fb95c: ffff880186a572f8 (0xffff880186a572f8) 000000006f0390f3: ffffffff8135c45e (do_page_fault+0xee/0x8a7) 00000000bd13d4ac: ffffffff81663790 (rcu_note_context_switch+0x710/0x710) 00000000e64ca308: 1ffff10030d4ae41 (0x1ffff10030d4ae41) 00000000abb23d8e: 0000000041b58ab3 (0x41b58ab3) 00000000e2d63d89: ffffffff88bd6b60 (regoff.34014+0x367820/0x37a6c0) 000000004ab1ec01: ffffffff8135c370 (vmalloc_sync_all+0x30/0x30) 0000000073932653: ffffffff87e8a4c0 (reg2hex+0x3a0/0xfc0) 00000000dbb66801: 00000000000003d4 (0x3d4) 000000005b475005: 0000000000000000 ... 000000008dc1a92b: ffff880186a57220 (0xffff880186a57220) 00000000481958f0: ffffffff81537ab5 (__might_sleep+0x95/0x190) 000000009b23298f: fe3606d8bd532200 (0xfe3606d8bd532200) 0000000045117e50: ffff8801cf3e69c0 (0xffff8801cf3e69c0) 000000007425ae65: 1ffff10030d4ae49 (0x1ffff10030d4ae49) 0000000000b3aaae: ffff880186a57328 (0xffff880186a57328) 00000000f75419cc: ffff880186a572a8 (0xffff880186a572a8) 00000000d0341aa1: ffff8801cf3e6ae8 (0xffff8801cf3e6ae8) 00000000d4a5c1cb: ffff880186a57350 (0xffff880186a57350) 00000000d147719a: ffffffff8145eca1 (mmput+0x251/0x610) 00000000bfca2e84: 0000000041b58ab3 (0x41b58ab3) 0000000086cc0be7: ffffffff88bf2400 (K512_4+0x6800/0x12053c) 00000000e0a259ab: ffffffff815e4301 (lock_downgrade+0x821/0x8e0) 00000000263e0908: 0000000041b58ab3 (0x41b58ab3) 00000000170c4948: ffffffff88bd88a0 (regoff.34014+0x369560/0x37a6c0) 000000007a6dc8ec: ffffffff8145ea50 (set_mm_exe_file+0x1f0/0x1f0) 00000000afa59133: ffff8801d32a4998 (0xffff8801d32a4998) 00000000bed3efb1: 0000000000000000 ... 00000000404334bc: ffffffff88bd6267 (regoff.34014+0x366f27/0x37a6c0) 000000008d39ea35: 0000000000000086 (0x86) 00000000c9357df9: 0000000000000001 (0x1) 000000004fb205de: 0000000000000000 ... 0000000061cad21a: ffff880186a572f0 (0xffff880186a572f0) 0000000044f54f42: ffffffff81007c50 (trace_hardirqs_off_thunk+0x1a/0x1c) 000000006942fae5: 0000000000000000 ... 000000008c410598: 0000000087a00a07 (0x87a00a07) 00000000008a4571: 0000000000000001 (0x1) 00000000b0aa2acd: 0000000000000000 ... 0000000035930000: ffff880186a57309 (0xffff880186a57309) 00000000e72fe2fb: ffffffff87a00fce (page_fault+0x1e/0x30) 000000001e3977f5: 0000000000000000 ... 000000003cf227e8: ffff8801d32a48f8 (0xffff8801d32a48f8) 000000001441b11f: 0000000010000000 (0x10000000) 000000000ebb019a: 0000000000000000 ... 00000000a276d8f7: ffff8801d32a4240 (0xffff8801d32a4240) 0000000097b47759: 0000000041b58ab3 (0x41b58ab3) 0000000054d5d51e: ffffffff811ef312 (vmx_vcpu_run+0x9f2/0x25c0) 000000003ab9fad8: 1ffffffff117dabb (0x1ffffffff117dabb) 00000000b8919c18: ffffffff811ef31f (vmx_vcpu_run+0x9ff/0x25c0) 00000000e3176fde: 0000000000000005 (0x5) 0000000009e8e675: ffffffffffffffff (0xffffffffffffffff) 00000000ca5eb445: ffffffff811ef340 (vmx_vcpu_run+0xa20/0x25c0) 00000000b506b538: 0000000000000010 (0x10) 00000000e7768288: 0000000000010046 (0x10046) 0000000016f7d57c: ffff880186a573b0 (0xffff880186a573b0) 00000000c2e3c5ef: 0000000000000018 (0x18) 00000000f2f3147e: 0000000041b58ab3 (0x41b58ab3) 00000000e4b6d34c: ffffffff88bed5d8 (K512_4+0x19d8/0x12053c) 000000001afee1a5: ffffffff81480b90 (mm_update_next_owner+0x980/0x980) 00000000c0e83ced: 0000000041b58ab3 (0x41b58ab3) 000000004c10411b: ffffffff88bd8cd0 (regoff.34014+0x369990/0x37a6c0) 00000000672fc39b: ffffffff815db240 (print_usage_bug+0xc0/0xc0) 00000000240fa238: 0000000000000286 (0x286) 00000000bb30ceb4: 0000000041b58ab3 (0x41b58ab3) 000000000c484953: ffffffff88bd6267 (regoff.34014+0x366f27/0x37a6c0) 00000000e9b3be6c: ffffffff815d4ce0 (graph_lock+0x170/0x170) 00000000ebc05bf6: ffffffff815f4f7e (do_raw_spin_unlock+0x9e/0x2e0) 000000007a9705e5: 0000000041b58ab3 (0x41b58ab3) 000000001dd470a4: ffffffff88bd6ee4 (regoff.34014+0x367ba4/0x37a6c0) 0000000068fda07f: 0000000041b58ab3 (0x41b58ab3) 00000000845c2fb7: ffffffff88be34d8 (regoff.34014+0x374198/0x37a6c0) 00000000345cf8f6: ffffffff81663790 (rcu_note_context_switch+0x710/0x710) 000000006efd6baa: ffffffff815e4fac (lock_acquire+0x1dc/0x520) 00000000bc7c3734: 0000000000000000 ... 000000008c40fa60: ffff880186a577f0 (0xffff880186a577f0) 0000000020f029b2: ffff8801d32a4240 (0xffff8801d32a4240) 00000000a2a26fff: ffffffff87ec8120 (tk_debug_sleep_time_fops+0x2e0/0x960) 0000000069088549: 0000000000000039 (0x39) 00000000728c1b43: 0000000000000000 ... 000000009ef5d6ce: ffff880186a574a8 (0xffff880186a574a8) 000000007870c593: ffffffff81537ab5 (__might_sleep+0x95/0x190) 00000000241dc16f: ffff880186a577d8 (0xffff880186a577d8) 00000000c09ac199: ffff880186a577d8 (0xffff880186a577d8) 00000000802cfc0e: 1ffff10030d4aea6 (0x1ffff10030d4aea6) 00000000d98d9676: ffff8801d32a4a78 (0xffff8801d32a4a78) 0000000048bad59f: ffffc90000c79c20 (0xffffc90000c79c20) 000000001b29d9dd: ffffc90000c79c20 (0xffffc90000c79c20) 0000000036f6ba61: 000000000000008e (0x8e) 00000000e159aad5: ffff8801d32a4a9a (0xffff8801d32a4a9a) 00000000f124eaab: 0000000000000000 ... 00000000a3f60ad6: 000000000000000c (0xc) 0000000074a718b8: ffff8801d32a4a64 (0xffff8801d32a4a64) 00000000969b41c0: ffff880186a57868 (0xffff880186a57868) 00000000d5a3d471: ffffffff815de5b5 (__lock_acquire+0x7f5/0x5140) 000000000ced48f1: ffffc90000c79c20 (0xffffc90000c79c20) 000000008962057c: ffff8801d32a4240 (0xffff8801d32a4240) 0000000076bb7e1d: ffff880186a57550 (0xffff880186a57550) 000000005ea4981f: ffff880186a57638 (0xffff880186a57638) 00000000937883d2: 0000000000000286 (0x286) 00000000c42903e5: 0000000000000000 ... 0000000051716769: ffff880100000001 (0xffff880100000001) 000000007f01992b: ffff8801d32a4a70 (0xffff8801d32a4a70) 00000000cdf00e7b: 0000000000000286 (0x286) 0000000042ac3085: ffffffff00000001 (0xffffffff00000001) 0000000018840238: 0000000041b58ab3 (0x41b58ab3) 000000004c736bae: ffffffff88bf2400 (K512_4+0x6800/0x12053c) 000000001c37068c: ffff8801d32a4a90 (0xffff8801d32a4a90) 000000000aa6f33b: ffffc90000000000 (0xffffc90000000000) 00000000578c0177: 00000000000020b4 (0x20b4) 00000000f240b264: ffff8801d32a4a68 (0xffff8801d32a4a68) 00000000b1da58be: ffff8801d32a4a98 (0xffff8801d32a4a98) 0000000029a17269: ffff8801d32a4a70 (0xffff8801d32a4a70) 00000000c9475fb2: ffff8801d32a4a78 (0xffff8801d32a4a78) 000000004c53ded5: 1ffff10030d4aeb0 (0x1ffff10030d4aeb0) 000000008440f81a: 0000000041b58ab3 (0x41b58ab3) 000000003e9fdd35: ffffffff88bf2370 (K512_4+0x6770/0x12053c) 00000000bacea121: 000000000000022a (0x22a) 0000000055743cfb: ffffffff81b7a8d1 (kasan_check_read+0x11/0x20) 00000000bdd6abb5: ffff880186a57638 (0xffff880186a57638) 00000000c67ec893: ffffffff815f4f7e (do_raw_spin_unlock+0x9e/0x2e0) 00000000cb5c9046: 0000000041b58ab3 (0x41b58ab3) 00000000d37df4b3: ffffffff88bd6ee4 (regoff.34014+0x367ba4/0x37a6c0) 00000000d24cbaef: ffffffff815f4ee0 (do_raw_spin_trylock+0x1b0/0x1b0) 00000000404aaf00: 0000000000000000 ... 00000000504eac3c: ffffc90000c79c10 (0xffffc90000c79c10) 00000000ec9f426e: ffffc90000c79c18 (0xffffc90000c79c18) 00000000f158df45: ffffc90000c79c40 (0xffffc90000c79c40) 0000000047004e13: ffffffff81b7a8f4 (kasan_check_write+0x14/0x20) 00000000e1d5d62b: ffff880186a57630 (0xffff880186a57630) 00000000d6af5ef5: ffffffff817a9053 (__sanitizer_cov_trace_switch+0x53/0x90) 00000000bb0e6285: 0000000000000002 (0x2) 00000000606411fa: ffff8801cf3e69c0 (0xffff8801cf3e69c0) 000000000ebb6ac9: ffff880186a57878 (0xffff880186a57878) 0000000033f8ad19: ffffffff89f14fe8 (lock_chains+0x2928/0x200020) 0000000036b16409: ffffffff817a8f9a (__sanitizer_cov_trace_const_cmp1+0x1a/0x20) 0000000092b763b5: ffff880186a57650 (0xffff880186a57650) 00000000e7038e26: ffffffff816d3fcd (drop_futex_key_refs.isra.14+0x6d/0xe0) 000000004679342e: ffff880186a57650 (0xffff880186a57650) 00000000f818049e: ffffffff817a8ff8 (__sanitizer_cov_trace_const_cmp8+0x18/0x20) 0000000013726ff5: ffff880186a578a0 (0xffff880186a578a0) 000000009c5aa85e: ffffffff816da771 (futex_wait+0x5c1/0x9f0) 000000003befeaed: ffff880186a57718 (0xffff880186a57718) 000000007e7cc16b: 1ffff10030d4aed7 (0x1ffff10030d4aed7) 00000000e3734416: 0000000000000000 ... 00000000517678d6: ffff880186a57808 (0xffff880186a57808) 000000007c20660a: 00000000ffffffff (0xffffffff) 0000000089649790: 000000000072bec8 (0x72bec8) 000000002c186b82: ffff880186a576d8 (0xffff880186a576d8) 00000000622d0df9: ffff880186a57758 (0xffff880186a57758) 00000000a043c10e: ffffed0030d4af01 (0xffffed0030d4af01) 00000000adae28d9: fffffe0000000001 (0xfffffe0000000001) 000000005ead235c: 0000000000000000 ... 000000005f675413: 0000000041b58ab3 (0x41b58ab3) 00000000fd0ec422: ffffffff88bf6ad8 (K512_4+0xaed8/0x12053c) 000000009e5a2f61: ffffffff816da1b0 (futex_wait_setup+0x400/0x400) 00000000cd6be606: ffffea0005f58008 (0xffffea0005f58008) 00000000628a75ce: ffffc90000c79c00 (0xffffc90000c79c00) 0000000011e98999: ffff880186a57718 (0xffff880186a57718) 000000001a096037: ffffffff817a9053 (__sanitizer_cov_trace_switch+0x53/0x90) 000000008166e532: 0000000000000002 (0x2) 00000000bac84212: ffff8801cf3e69c0 (0xffff8801cf3e69c0) 00000000d0dc24c5: 0000000000000000 ... 0000000026a1ef6f: ffff880186a57718 (0xffff880186a57718) 000000009ac95abb: ffffffff817a8f9a (__sanitizer_cov_trace_const_cmp1+0x1a/0x20) 00000000d6613b73: ffffc90000c79c08 (0xffffc90000c79c08) 000000006b5136ea: ffffffff816d3fcd (drop_futex_key_refs.isra.14+0x6d/0xe0) 000000006d10c096: dffffc0000000000 (0xdffffc0000000000) 0000000051cb010d: ffffc90000c78380 (0xffffc90000c78380) 000000002b3eb134: ffff880186a578a0 (0xffff880186a578a0) 00000000e1761ad1: 0000000041b58ab3 (0x41b58ab3) 000000000f1be12f: ffffffff88bd6267 (regoff.34014+0x366f27/0x37a6c0) 00000000bbe1f725: ffffffff815d4ce0 (graph_lock+0x170/0x170) 000000008a20c91a: 1ffff10030d4aef3 (0x1ffff10030d4aef3) 000000004bce36ef: ffffffff00000000 (0xffffffff00000000) 00000000f217c28c: 00000000ffffffff (0xffffffff) 000000008898b81c: ffffffff87847370 (__mutex_unlock_slowpath+0x180/0x8a0) 000000004f8ac2d2: ffff880186a577f8 (0xffff880186a577f8) 0000000020f3d63f: ffff880186a57838 (0xffff880186a57838) 00000000705c6e77: 1ffff10030d4aef4 (0x1ffff10030d4aef4) 00000000a9c4178e: 0000000000000000 ... 00000000f532b138: 0000000041b58ab3 (0x41b58ab3) 00000000d024c4c4: ffff880186a57c9c (0xffff880186a57c9c) 00000000f419506b: 0000000000000074 (0x74) 0000000099be7e64: 0000000000000000 ... 00000000792249f8: ffff880186a577e0 (0xffff880186a577e0) 00000000c5cc4f7c: ffffffff81b7af51 (memset+0x31/0x40) 00000000ab0c1f67: 1ffff10030d4af04 (0x1ffff10030d4af04) 00000000652c8e5b: ffff8801d32a4920 (0xffff8801d32a4920) 00000000cd933f6a: 0000000000000000 ... 00000000e594235c: 1ffff10030d4af11 (0x1ffff10030d4af11) 00000000ea3a9bf5: ffff8801d32a4a78 (0xffff8801d32a4a78) 0000000010ff86b7: ffff8801cf75bb60 (0xffff8801cf75bb60) 00000000072cb960: ffff8801cf75bb60 (0xffff8801cf75bb60) 00000000f6f78800: 0000000000000000 ... 00000000a7751e90: ffff880186a57850 (0xffff880186a57850) 00000000537ff4c4: ffffffff815d55c6 (find_held_lock+0x36/0x1c0) 0000000076bcedd8: 0000000186a57828 (0x186a57828) 00000000320953f6: ffff880186a578a8 (0xffff880186a578a8) 00000000bf558dd3: 1ffff10030d4af11 (0x1ffff10030d4af11) 00000000e52e2c24: ffff880186a57968 (0xffff880186a57968) 0000000012305b24: ffff8801cf75bb60 (0xffff8801cf75bb60) 000000006b3a893e: ffff8801d32a4240 (0xffff8801d32a4240) 00000000fb6733cc: ffff880186a578a8 (0xffff880186a578a8) 000000002c57a71a: ffff880186a57990 (0xffff880186a57990) 00000000218f4fb6: 0000000000000086 (0x86) 000000000fa80a70: 0000000041b58ab3 (0x41b58ab3) 000000009ea54033: ffffffff00000001 (0xffffffff00000001) 000000006fc3498c: ffff8801d32a4a70 (0xffff8801d32a4a70) 0000000029a1c2a3: 0000000000000086 (0x86) 00000000ab325a29: ffffffff00000001 (0xffffffff00000001) 00000000e32ebf9b: 0000000041b58ab3 (0x41b58ab3) 000000006df231b7: ffffffff88bf2400 (K512_4+0x6800/0x12053c) 00000000b0196353: ffffffff815e43c0 (lock_downgrade+0x8e0/0x8e0) 00000000614e06f4: 0000000000000004 (0x4) 00000000b20b03c4: 0000000000000000 ... 0000000066794585: 0000000000000286 (0x286) 000000004f5c5f7d: ffff8801cf75bb60 (0xffff8801cf75bb60) 000000004e586ab9: 1ffff10030d4af24 (0x1ffff10030d4af24) 000000002bdcb3ff: 1ffff10030d4af21 (0x1ffff10030d4af21) 00000000cc7d1699: 0000000000000000 ... 000000008a147327: ffff880186a57980 (0xffff880186a57980) 00000000a1a20cc2: ffff8801cb958e40 (0xffff8801cb958e40) 00000000d2d5c87e: 0000000000000004 (0x4) 000000006d93f815: ffff8801cb958edc (0xffff8801cb958edc) 00000000aa5cf765: ffff880186a579a8 (0xffff880186a579a8) 000000006e544bd5: ffffffff8148350f (do_group_exit+0x16f/0x430) 0000000059fcc44d: 0000000041b58ab3 (0x41b58ab3) 0000000039ffa155: ffffffff88bd6ee4 (regoff.34014+0x367ba4/0x37a6c0) 000000001b074a69: ffffffff815f4ee0 (do_raw_spin_trylock+0x1b0/0x1b0) 000000003ef8251d: 0000000041b58ab3 (0x41b58ab3) 00000000be71a6d4: ffffffff88bd6c3e (regoff.34014+0x3678fe/0x37a6c0) 00000000c3c04b8f: ffffffff814833a0 (__ia32_sys_exit+0x50/0x50) 000000003865d71e: ffff8801d32a4240 (0xffff8801d32a4240) 000000004f2bf1eb: ffffffff87856227 (_raw_spin_unlock_irq+0x27/0x70) 00000000e3283e64: 0000000000000000 ... 000000003776f2ee: 0000000000000009 (0x9) 00000000f2bf6252: 0000000000000000 ... 000000001a74a546: ffff880186a57980 (0xffff880186a57980) 000000004eab377a: ffffffff815dd1a1 (trace_hardirqs_on_caller+0x421/0x5c0) 000000001ea21e2b: ffff8801cf75bb48 (0xffff8801cf75bb48) 0000000090dd9b5d: ffff8801d32a4240 (0xffff8801d32a4240) 0000000024752c7c: dffffc0000000000 (0xdffffc0000000000) 000000000fe72eab: 0000000000000000 ... 0000000077304c97: 0000000000000009 (0x9) 000000003c18e7c8: 0000000000000000 ... 0000000062dd98be: ffff880186a57b58 (0xffff880186a57b58) 0000000005bdf204: ffffffff814b9776 (get_signal+0x886/0x1960) 0000000054e622d4: 1ffff10030d4af42 (0x1ffff10030d4af42) 000000001cfd6829: ffffed0030d4af5e (0xffffed0030d4af5e) 0000000068f37913: ffff880186a57c70 (0xffff880186a57c70) 000000004ca93678: 0000000000000108 (0x108) 000000008c628243: ffff8801cb958edc (0xffff8801cb958edc) 000000005e084b0b: ffff8801cf75bb48 (0xffff8801cf75bb48) 0000000088aac7ef: ffff8801cb958e40 (0xffff8801cb958e40) 0000000015bba7bf: ffffffff00000004 (0xffffffff00000004) 000000005ff6f0eb: 0000000800000286 (0x800000286) 000000003a802769: ffff8801cf75b340 (0xffff8801cf75b340) 0000000065986973: ffff880186a57c90 (0xffff880186a57c90) 00000000614d9a14: 0000000041b58ab3 (0x41b58ab3) 00000000813c742d: ffffffff88bdbfa0 (regoff.34014+0x36cc60/0x37a6c0) 00000000113a76db: ffffffff814b8ef0 (ptrace_notify+0x130/0x130) 000000000a7d968b: 0000000000000000 ... 0000000066c0bc3f: 1ffff10030d4af4f (0x1ffff10030d4af4f) 000000005c66d69d: ffff8801daf236a0 (0xffff8801daf236a0) 000000006d1d3a96: 1ffff10030d4af51 (0x1ffff10030d4af51) 000000007ce5383d: ffff8801daf236a0 (0xffff8801daf236a0) 00000000b6931905: ffff8801daf236b0 (0xffff8801daf236b0) 000000001229707b: ffff880186a57a70 (0xffff880186a57a70) 00000000ac401ef6: ffffffff81b7a8d1 (kasan_check_read+0x11/0x20) 00000000a7d95b72: ffff880186a57b10 (0xffff880186a57b10) 00000000592a790d: ffffffff81659ba5 (rcu_is_watching+0x85/0x140) 00000000eeab6be0: ffff880186a57ad0 (0xffff880186a57ad0) 000000007f9d309b: 0000000041b58ab3 (0x41b58ab3) 000000007884c924: ffffffff88bd6ee4 (regoff.34014+0x367ba4/0x37a6c0) 0000000045e23781: ffffffff81659b20 (rcu_report_qs_rnp+0x790/0x790) 00000000721d715a: ffffffff88f92620 (rcu_bh_lock_map+0x40/0x40) 000000000bc42cb5: 0000000000000000 ... 00000000a454e3fb: ffff8801d32a4240 (0xffff8801d32a4240) 000000002cbd33df: ffffffff88f92620 (rcu_bh_lock_map+0x40/0x40) 00000000339b6d13: ffff880186a57c48 (0xffff880186a57c48) 00000000e4169f19: ffff8801adc2e400 (0xffff8801adc2e400) 000000005b905d47: ffff880186a57b00 (0xffff880186a57b00) 000000000c3e6f6c: 0000000000000286 (0x286) 00000000b6ea5325: dffffc0000000000 (0xdffffc0000000000) 000000005b8b4d07: 0000000000000001 (0x1) 0000000059b4f7bc: 0000000000000000 ... 0000000048ab1118: dffffc0000000000 (0xdffffc0000000000) 00000000978e9fa4: 0000000000000000 ... 000000000d1f47b5: 0000000000000001 (0x1) 00000000f0c516e5: ffff880186a57c70 (0xffff880186a57c70) 0000000014c6f26c: ffffffff81ca21cc (__fget+0x40c/0x650) 0000000003b440fd: ffff880186a57bc8 (0xffff880186a57bc8) 000000008efd0003: 1ffff10030d4af6d (0x1ffff10030d4af6d) 0000000031386429: 1ffff10030d4af7a (0x1ffff10030d4af7a) 0000000099280382: ffff880186a57c70 (0xffff880186a57c70) 000000004ef37c6a: ffff880186a57df8 (0xffff880186a57df8) 00000000c29859be: dffffc0000000000 (0xdffffc0000000000) 000000006ac198bb: 0000000000000004 (0x4) 0000000058b0455e: ffff880186a57d78 (0xffff880186a57d78) 00000000df71fe16: ffffffff81292bcc (do_signal+0x9c/0x21c0) 000000004a0c9cae: 0000000041b58ab3 (0x41b58ab3) 00000000e986d917: ffffffff88bd6b38 (regoff.34014+0x3677f8/0x37a6c0) 00000000163f49d4: ffffffff81ca1dc0 (expand_files.part.8+0x9a0/0x9a0) 000000006f8635ef: ffffffff8ab61388 (obj_hash+0x37288/0x100020) 000000001b119894: 0000000000000001 (0x1) 00000000844fa50e: ffff880186a57ba0 (0xffff880186a57ba0) 000000005d6d7ff5: ffffffff815d46dd (trace_hardirqs_off+0xd/0x10) 0000000035ab0073: 0000000000000000 ... 00000000267ba322: ffffffff878566b3 (_raw_spin_unlock_irqrestore+0x63/0xc0) 000000003e3a60cd: ffffffff8ab61388 (obj_hash+0x37288/0x100020) 00000000a77198f6: 0000000000000000 ... 0000000005463e87: 33322d3534373331 (0x33322d3534373331) 000000008941569a: ffff880186a57f58 (0xffff880186a57f58) 00000000dc74059e: 0000000041b58ab3 (0x41b58ab3) 000000007f0d9a54: ffffffff88be3698 (regoff.34014+0x374358/0x37a6c0) 000000006318f50e: ffffffff81292b30 (setup_sigcontext+0x7d0/0x7d0) 000000008e35998f: 1ffff1000000a05b (0x1ffff1000000a05b) 00000000bf0a058e: ffff880186a57c28 (0xffff880186a57c28) 000000004c739fde: ffffffff817a9053 (__sanitizer_cov_trace_switch+0x53/0x90) 000000001fa7340e: ffff8801d7668c80 (0xffff8801d7668c80) 0000000025255076: 1ffff10030d4af8e (0x1ffff10030d4af8e) 00000000e2787361: ffffffff81070060 (kvm_uevent_notify_change.part.31+0x440/0x440) 00000000a1938a03: ffff880186a57c28 (0xffff880186a57c28) 00000000428868e0: ffffffff817a8fd6 (__sanitizer_cov_trace_const_cmp4+0x16/0x20) 000000001fe9765a: ffff880186a57db8 (0xffff880186a57db8) 000000000d363998: ffffffff81c6e7b2 (do_vfs_ioctl+0x1f2/0x16f0) 0000000088f3404a: fffffbfff11e35fe (0xfffffbfff11e35fe) 000000005b3968a3: 0000000000000008 (0x8) 0000000031f1663d: 1ffff10030d4af93 (0x1ffff10030d4af93) 000000002c7e01e1: ffff880186a57d78 (0xffff880186a57d78) 00000000a23b1b9f: 0000000000000015 (0x15) 000000004ae07e41: dffffc0000000000 (0xdffffc0000000000) 0000000087f60246: 0000000000000000 ... 000000002137d249: 0000000041b58ab3 (0x41b58ab3) 00000000a86b3dd5: ffffffff88c0b0d0 (K512_4+0x1f4d0/0x12053c) 00000000055cbb23: ffffffff81c6e5c0 (ioctl_preallocate+0x2e0/0x2e0) 00000000eb81a4cb: 0000400000000286 (0x400000000286) 000000007298353d: 0000000000000009 (0x9) 0000000021b4440b: 0000000000000000 ... 00000000d91fdc22: ffff880186a57e20 (0xffff880186a57e20) 000000001d07ae2a: ffff880186a57e20 (0xffff880186a57e20) 00000000f298c95b: ffff8801d32a4240 (0xffff8801d32a4240) 00000000f43aa521: ffffffff8100aa27 (exit_to_usermode_loop+0x87/0x360) 00000000288ac6a4: ffff880186a57df8 (0xffff880186a57df8) 00000000c4bbbdfa: fffffbfff11e35fe (0xfffffbfff11e35fe) 00000000f80ced19: 1ffff10030d4afdc (0x1ffff10030d4afdc) 00000000ec95bdf9: fe3606d8bd532200 (0xfe3606d8bd532200) 000000009b5e2ef3: 0000000000000004 (0x4) 00000000a536d1bb: dffffc0000000000 (0xdffffc0000000000) 000000001037671c: ffff880186a57df8 (0xffff880186a57df8) 00000000e88b417e: fffffbfff11e35fe (0xfffffbfff11e35fe) 000000004ef85d53: 0000000000000004 (0x4) 00000000345b553e: ffff880186a57e20 (0xffff880186a57e20) 0000000097593265: ffffffff8100ac6f (exit_to_usermode_loop+0x2cf/0x360) 00000000cb049c20: 1ffff10030d4afb3 (0x1ffff10030d4afb3) 000000002869bcb8: ffff880186a57f58 (0xffff880186a57f58) 000000002dea5e14: 0000000041b58ab3 (0x41b58ab3) 00000000f7f7f398: ffffffff88bd6c3e (regoff.34014+0x3678fe/0x37a6c0) 00000000a370c161: ffffffff8100a9a0 (syscall_slow_exit_work+0x4f0/0x4f0) 00000000cea17f17: ffff8801d32a4a70 (0xffff8801d32a4a70) 00000000c827a8d9: ffff880186a57df8 (0xffff880186a57df8) 00000000ed4e70fb: ffffffff81c6fd31 (ksys_ioctl+0x81/0xd0) 000000002bef27fa: ffff8801d32a4240 (0xffff8801d32a4240) 00000000bef6276d: ffffffff8100c1d2 (do_syscall_64+0x92/0x800) 0000000048302fa6: ffff880186a57f20 (0xffff880186a57f20) 000000001e2cd53d: ffff880186a57f58 (0xffff880186a57f58) 00000000cf83db1d: dffffc0000000000 (0xdffffc0000000000) 0000000090c26cf8: 0000000000000086 (0x86) 0000000069ee0196: ffff8801d32a4240 (0xffff8801d32a4240) 00000000b497ed7e: 1ffff10030d4afc8 (0x1ffff10030d4afc8) 00000000ade7eb4f: 0000000000000004 (0x4) 00000000a223386b: ffff880186a57f58 (0xffff880186a57f58) 000000004060a596: 1ffff10030d4afdc (0x1ffff10030d4afdc) 00000000e6ba6a49: ffff880186a57f48 (0xffff880186a57f48) 000000007fa7c7c3: ffffffff8100c7ec (do_syscall_64+0x6ac/0x800) 000000003c7987cc: ffffffff8152fb4a (finish_task_switch+0x1ca/0x840) 00000000a67b48cb: 0000000000000004 (0x4) 00000000f276daa0: 0000000041b58ab3 (0x41b58ab3) 0000000046408da1: ffffffff88bd6b38 (regoff.34014+0x3677f8/0x37a6c0) 000000001493449e: ffffffff8100c140 (syscall_return_slowpath+0x5c0/0x5c0) 00000000ec09b84f: ffff880186a57e68 (0xffff880186a57e68) 00000000826c92a0: 0000000000000000 ... 0000000031fa4cfc: ffff880186a57f48 (0xffff880186a57f48) 000000007b994708: ffffffff8100be8f (syscall_return_slowpath+0x30f/0x5c0) 00000000d8770d6a: ffff880186a57f58 (0xffff880186a57f58) 00000000aeb5ef4a: 0000000041b58ab3 (0x41b58ab3) 00000000f9a57a36: ffffffff88bd6267 (regoff.34014+0x366f27/0x37a6c0) 00000000ecb5f80b: ffff8801d32a4a70 (0xffff8801d32a4a70) 000000008d96df09: ffff880186a57ea8 (0xffff880186a57ea8) 00000000a65c1003: 0000000000000004 (0x4) 00000000f830d984: ffff8801d32a4240 (0xffff8801d32a4240) 00000000bbbdf2df: ffffffff87a0009d (entry_SYSCALL_64_after_hwframe+0x59/0xbe) 0000000090e78eb7: 0000000000000000 ... 00000000387d8c8f: 0000000000000086 (0x86) 00000000173995ca: 0000000000000000 ... 00000000f16578ce: 0000000000000004 (0x4) 00000000080e1860: 0000000000000000 ... 00000000e2e411ff: ffff880186a57f48 (0xffff880186a57f48) 0000000023e7c773: ffffffff81007c50 (trace_hardirqs_off_thunk+0x1a/0x1c) 000000008ca74d9e: 0000000000000000 ... 0000000075928609: ffffffff87a0008d (entry_SYSCALL_64_after_hwframe+0x49/0xbe) 0000000061b53836: 0000000000000000 ... 00000000354408e3: 00007f790b1b89c0 (0x7f790b1b89c0) 00000000a9479add: 0000000000a3e81f (0xa3e81f) 000000002f7ecc11: 0000000000000000 ... 00000000fc8e1334: 000000000072bec8 (0x72bec8) 000000002327d21d: 000000000072bec8 (0x72bec8) 0000000050976724: 0000000000000246 (0x246) 00000000655dfd65: 0000000000000000 ... 00000000063404a6: 000000000072bea0 (0x72bea0) 000000007650ce85: 0000000000000000 ... 00000000cf362438: fffffffffffffe00 (0xfffffffffffffe00) 00000000d3d61f63: 0000000000455b29 (0x455b29) 00000000e9950fc8: 0000000000000000 ... 000000008d2f2128: 000000000072bec8 (0x72bec8) 00000000e2da546a: 00000000000000ca (0xca) 000000000c7e8c04: 0000000000455b29 (0x455b29) 00000000f122674a: 0000000000000033 (0x33) 000000006627cb64: 0000000000000246 (0x246) 00000000900b90f8: 00007f790b1b7ce8 (0x7f790b1b7ce8) 000000009ecaa800: 000000000000002b (0x2b) The buggy address belongs to the page: page:ffffea00061a95c0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 flags: 0x2fffc0000000000() raw: 02fffc0000000000 0000000000000000 ffffea00061a95c8 0000000000000000 raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 page dumped because: kasan: bad access detected Memory state around the buggy address: ffff880186a57200: f2 f2 00 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 f2 ffff880186a57280: f2 f2 00 f2 f2 f2 f3 f3 f3 f3 f2 f2 f2 00 f2 f2 >ffff880186a57300: f2 f3 f3 f3 f3 00 00 00 00 00 00 00 00 00 00 00 ^ ffff880186a57380: 00 00 00 00 00 00 f1 f1 f1 f1 04 f2 f2 f2 f2 f2 ffff880186a57400: f2 f2 04 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 f2 ==================================================================