BUG: unable to handle kernel paging request at ffffffff002956a0 PGD 8c6d067 P4D 8c6d067 PUD 0 Oops: 0002 [#1] SMP KASAN Dumping ftrace buffer: (ftrace buffer empty) Modules linked in: CPU: 1 PID: 20961 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:vmx_vcpu_run+0x942/0x25c0 arch/x86/kvm/vmx.c:9741 RSP: 0018:ffff8801825bf398 EFLAGS: 00010002 ================================================================== BUG: KASAN: stack-out-of-bounds in __show_regs.cold.7+0x4e/0x54a arch/x86/kernel/process_64.c:79 Read of size 8 at addr ffff8801825bf310 by task syz-executor1/20961 CPU: 1 PID: 20961 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 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+0x4e/0x54a arch/x86/kernel/process_64.c:79 show_regs+0x2b/0x40 arch/x86/kernel/dumpstack.c:389 __die+0x90/0xc4 arch/x86/kernel/dumpstack.c:326 no_context+0x3ab/0x960 arch/x86/mm/fault.c:814 __bad_area_nosemaphore+0x2d3/0x370 arch/x86/mm/fault.c:905 bad_area_nosemaphore+0x33/0x40 arch/x86/mm/fault.c:912 __do_page_fault+0x1d3/0xe40 arch/x86/mm/fault.c:1331 do_page_fault+0xee/0x8a7 arch/x86/mm/fault.c:1474 page_fault+0x1e/0x30 arch/x86/entry/entry_64.S:1160 RIP: 0010:vmx_vcpu_run+0x942/0x25c0 arch/x86/kvm/vmx.c:9741 RSP: 0018:ffff8801825bf398 EFLAGS: 00010002 RAX: dffffc0000000000 RBX: 1ffff100304b7d29 RCX: ffffffff00290018 RDX: 1ffff10036467600 RSI: ffffffff8110983b RDI: 0000000000000007 RBP: ffff8801825bea10 R08: ffff8801841101c0 R09: ffffed003b5e46d2 R10: ffffed003b5e46d2 R11: ffff8801daf23693 R12: 1ffff100304b7d2d R13: ffff8801b233b000 R14: ffff8801825be9e8 R15: 0000000000000000 WARNING: kernel stack regs at 00000000d69b1ac5 in syz-executor1:20961 has bad 'bp' value 00000000a41136f0 unwind stack type:1 next_sp: (null) mask:0x2 graph_idx:0 00000000b835d5ca: ffff8801825bed18 (0xffff8801825bed18) 000000009739e808: ffffffff8129e9d1 (show_trace_log_lvl+0x1dd/0x25c) 00000000fdc21f47: ffffffff811f7452 (vmx_vcpu_run+0x942/0x25c0) 00000000f0f36045: ffff8801825bf368 (0xffff8801825bf368) 00000000d9d0077a: 0000000000000002 (0x2) 00000000925de0bf: 0000000000000001 (0x1) 0000000007be3c06: ffff8801825b8000 (0xffff8801825b8000) 00000000aa73be3f: ffff8801825c0000 (0xffff8801825c0000) 00000000143667c0: 0000000000000000 ... 00000000e2c0da39: 0000000000000001 (0x1) 000000005d13ed30: ffff8801825b8000 (0xffff8801825b8000) 000000006075f6b6: ffff8801825c0000 (0xffff8801825c0000) 000000002cd69800: 0000000000000000 ... 00000000933015df: 0000000000000002 (0x2) 000000005d608d67: ffff8801841101c0 (0xffff8801841101c0) 000000004b30ed3b: 0000010100000000 (0x10100000000) 0000000062393c35: 0000000000000000 ... 000000009fd0b103: ffff8801825bec50 (0xffff8801825bec50) 000000002db68442: ffffffff811f7452 (vmx_vcpu_run+0x942/0x25c0) 00000000b6ff7b98: ffff8801825bf2e8 (0xffff8801825bf2e8) 00000000648f7eb5: 0000000000000093 (0x93) 00000000cc584907: 0000000000000000 ... 00000000a52b3d8d: ffffffff88d18d60 (pv_cpu_ops+0x120/0x120) 0000000071070660: 00000000ffffffff (0xffffffff) 0000000085b647fe: ffff8801825bed28 (0xffff8801825bed28) 000000008f5b641d: ffffffff8129ea88 (show_stack+0x38/0x3a) 00000000bc0bf7b0: ffff8801825bedd8 (0xffff8801825bedd8) 000000001785a779: ffffffff876824d5 (dump_stack+0x1b9/0x294) 00000000ac4b70bb: fffffbfff11a31ac (0xfffffbfff11a31ac) 00000000e47cd289: dffffc0000000000 (0xdffffc0000000000) 000000001372efd4: 1ffff100304b7daa (0x1ffff100304b7daa) 000000007e9f4a85: 0000000041b58ab3 (0x41b58ab3) 00000000635b4877: ffffffff889a5d6c (regoff.33625+0x35bbcc/0x36e380) 0000000092c1d547: ffffffff8768231c (dump_stack_print_info.cold.2+0x52/0x52) 0000000013008004: ffffffff8160f782 (printk+0x9e/0xba) 00000000a4d61abf: 0000000041b58ab3 (0x41b58ab3) 00000000bf9f8994: ffffffff889bb5fa (K512_4+0x127a/0x11bdbc) 00000000c9c9ff15: ffffffff8160f6e4 (kmsg_dump_rewind_nolock+0xe4/0xe4) 00000000e89a2e42: ffffffff88e23780 (kmem_cache_boot+0x320/0x320) 0000000094f94b38: ffffffff00000008 (0xffffffff00000008) 00000000b1fea27b: ffff8801825bee20 (0xffff8801825bee20) 00000000fbea7b01: ffff8801825bedd0 (0xffff8801825bedd0) 00000000ba714cd2: ffffffff81b5a244 (kasan_check_write+0x14/0x20) 00000000814648ff: ffffea0006096fc0 (0xffffea0006096fc0) 000000006f54f2ed: 0000000000000000 ... 00000000fd0f0e37: ffff8801825bf310 (0xffff8801825bf310) 00000000ca89873b: 0000000000000008 (0x8) 00000000ce9b99f7: ffff8801825bf310 (0xffff8801825bf310) 000000006ed7d9c4: ffff8801825bee10 (0xffff8801825bee10) 00000000840b229a: ffffffff81b5b531 (print_address_description+0x6c/0x20b) 00000000bfaf12cf: ffff8801825bf310 (0xffff8801825bf310) 0000000059b08248: 0000000000000000 ... 00000000b031dea4: ffffffff8128c4d4 (__show_regs.cold.7+0x4e/0x54a) 00000000faa29a83: 0000000000000008 (0x8) 00000000fc5143f2: ffff8801825bf310 (0xffff8801825bf310) 00000000bc3728ca: ffff8801825bee50 (0xffff8801825bee50) 000000008b021019: ffffffff81b5b912 (kasan_report.cold.7+0x242/0x2fe) 00000000a1e13d42: 0000000000000086 (0x86) 00000000d337ad20: ffff8801825bf2e8 (0xffff8801825bf2e8) 000000001db53371: 0000000000000001 (0x1) 0000000076dd8ec0: ffffffff00290018 (0xffffffff00290018) 000000004c461257: 0000000000000000 ... 000000004730e3d2: ffff8801825bf2e8 (0xffff8801825bf2e8) 000000006be953e6: ffff8801825bee60 (0xffff8801825bee60) 000000004caab880: ffffffff81b5b214 (__asan_report_load8_noabort+0x14/0x20) 00000000bb58266a: ffff8801825beec8 (0xffff8801825beec8) 000000005668f2d8: ffffffff8128c4d4 (__show_regs.cold.7+0x4e/0x54a) 000000003aabcc9a: ffff8801825beeb0 (0xffff8801825beeb0) 00000000ef08dd55: ffffffff8768230d (dump_stack_print_info.cold.2+0x43/0x52) 0000000034cbd4bc: ffff8801825bf2e8 (0xffff8801825bf2e8) 00000000c1307e01: ffffffff889b2919 (regoff.33625+0x368779/0x36e380) 00000000f768003f: ffffffff87c797c0 (__func__.46292+0x680/0x940) 000000004cbf6f1e: 0000000000000002 (0x2) 00000000237973b1: ffff8801825bf2e8 (0xffff8801825bf2e8) 00000000583f43d1: ffffffff87c797c0 (__func__.46292+0x680/0x940) 000000009a054b43: 0000000000000002 (0x2) 00000000201361c3: 0000000000000000 ... 000000008fbaa0c6: ffff8801825bf2e8 (0xffff8801825bf2e8) 00000000cc3e2450: ffff8801825bef00 (0xffff8801825bef00) 000000006e61acee: ffffffff8129e71b (show_regs+0x2b/0x40) 00000000da6ede11: ffff8801825bf2e8 (0xffff8801825bf2e8) 00000000bccb49ca: ffff8801825bf2e8 (0xffff8801825bf2e8) 0000000095c0fdb9: ffffffff87c797c0 (__func__.46292+0x680/0x940) 00000000ddbccea5: 0000000000000002 (0x2) 00000000462f01eb: 0000000000000000 ... 000000001601f2df: ffff8801825bef28 (0xffff8801825bef28) 0000000021c1bbf7: ffffffff8129ec5c (__die+0x90/0xc4) 000000000e66700c: 1ffff100304b7dee (0x1ffff100304b7dee) 00000000752899b8: 0000000057ac6e9d (0x57ac6e9d) 00000000cd28d399: ffff8801841101c0 (0xffff8801841101c0) 00000000ea01899b: ffff8801825beff8 (0xffff8801825beff8) 000000008ea4b1a9: ffffffff8135423b (no_context+0x3ab/0x960) 00000000e06bf6c7: ffffffff81071959 (kvm_mmu_notifier_release+0x59/0x90) 00000000622a8816: ffffffff81071900 (kvm_dying_cpu+0x50/0x50) 0000000081b197ae: 0000000000000086 (0x86) 00000000525a2522: dffffc0000000001 (0xdffffc0000000001) 00000000359845ac: ffffed000000000b (0xffffed000000000b) 00000000bf132c88: ffffffff002956a0 (0xffffffff002956a0) 00000000889b5f45: 0000000000000002 (0x2) 0000000014423914: 0000000041b58ab3 (0x41b58ab3) 00000000405e48cc: ffffffff889b0969 (regoff.33625+0x3667c9/0x36e380) 0000000013c13944: ffffffff81353e90 (pgtable_bad+0x130/0x130) 0000000052ff1881: ffff8801825bef98 (0xffff8801825bef98) 000000008b7c0ea0: 1ffff100304b7df7 (0x1ffff100304b7df7) 00000000b4215a82: 00000001825befd0 (0x1825befd0) 0000000084d2abdd: ffff8801825bf018 (0xffff8801825bf018) 000000002388ed74: ffff880187a61828 (0xffff880187a61828) 00000000632743f0: ffff880187a61300 (0xffff880187a61300) 0000000094af0b3c: 0000000041b58ab3 (0x41b58ab3) 00000000bfdbc760: ffffffff889a59e8 (regoff.33625+0x35b848/0x36e380) 00000000f0c82ec2: ffffffff81b3b730 (__mmu_notifier_invalidate_range_end+0x380/0x380) 00000000b89e57ff: 0000000000000002 (0x2) 000000003a70025d: ffff8801841101c0 (0xffff8801841101c0) 00000000528eacb0: ffffffff002956a0 (0xffffffff002956a0) 00000000af65c646: ffff8801825bf2e8 (0xffff8801825bf2e8) 0000000026c306c2: 0000000000000000 ... 0000000052b8c5c6: ffff8801825bf058 (0xffff8801825bf058) 00000000bcd2d8f9: ffffffff81354ac3 (__bad_area_nosemaphore+0x2d3/0x370) 00000000b21adee1: ffffffff00000001 (0xffffffff00000001) 000000000cf6aac2: 0000000041b58ab3 (0x41b58ab3) 000000002287cc7e: ffff88017ef32fd0 (0xffff88017ef32fd0) 00000000cbd65851: 0000000000000000 ... 000000002077a6c6: 00000001825bf038 (0x1825bf038) 00000000cb5ed105: ffff8801825bf2e8 (0xffff8801825bf2e8) 00000000d8740d4f: 0000000000000002 (0x2) 00000000f0fe376e: ffffffff002956a0 (0xffffffff002956a0) 00000000718b5198: 0000000000000000 ... 00000000e8f78e11: 0000000000000002 (0x2) 0000000099cd2ad0: ffff8801825bf088 (0xffff8801825bf088) 0000000086abdedd: ffffffff81354b93 (bad_area_nosemaphore+0x33/0x40) 0000000016c6d3b6: ffffffff002956a0 (0xffffffff002956a0) 00000000b8932111: ffff8801825bf2e8 (0xffff8801825bf2e8) 0000000082928e92: 0000000000000000 ... 0000000050f8b112: ffffffff002956a0 (0xffffffff002956a0) 000000001ecb9e69: ffff8801825bf170 (0xffff8801825bf170) 00000000f86051ff: ffffffff81355643 (__do_page_fault+0x1d3/0xe40) 0000000016a46ad4: ffff8801841101c0 (0xffff8801841101c0) 0000000043a5df4d: ffffffff88d8e520 (rcu_callback_map+0x40/0x40) 00000000d08dd928: ffffffff81ba59c1 (__khugepaged_exit+0x421/0x680) 00000000f99707e9: ffff8801825bf200 (0xffff8801825bf200) 00000000147e33fb: ffff8801825bf0e8 (0xffff8801825bf0e8) 00000000f67375f4: 0000000000000286 (0x286) 00000000d2e8ba20: 1ffff100304b7e1d (0x1ffff100304b7e1d) 000000005ed11e8e: 00000000000000a8 (0xa8) 00000000cd455422: 0000000000000000 ... 00000000e4845a79: ffff8801841101c0 (0xffff8801841101c0) 00000000e9151906: 0000000041b58ab3 (0x41b58ab3) 00000000db6f220c: ffffffff889b7583 (regoff.33625+0x36d3e3/0x36e380) 00000000da44105a: ffffffff81355470 (mm_fault_error+0x380/0x380) 000000003ef62c80: ffff8801825bf228 (0xffff8801825bf228) 000000000fa38cee: ffffffff81a9b854 (exit_mmap+0xa4/0x5a0) 0000000066dedaa7: ffff8801beb86010 (0xffff8801beb86010) 00000000fe1bf0fa: 1ffff100304b7e24 (0x1ffff100304b7e24) 000000002bd42d0f: 0000000041b58ab3 (0x41b58ab3) 00000000cebbb3ff: ffffffff889cdfa4 (K512_4+0x13c24/0x11bdbc) 00000000232484d8: ffffffff81a9b7b0 (__ia32_sys_munmap+0x80/0x80) 0000000078cfe859: ffffffff81ba59e9 (__khugepaged_exit+0x449/0x680) 00000000135988de: ffff8801825bf228 (0xffff8801825bf228) 00000000e3a13847: 1ffff100304b7e32 (0x1ffff100304b7e32) 00000000f1b1e439: ffff8801825bf2e8 (0xffff8801825bf2e8) 00000000a8c74a46: 0000000000000002 (0x2) 00000000d47ad3e2: ffffffff002956a0 (0xffffffff002956a0) 00000000c0e4352c: ffff8801825bf2b0 (0xffff8801825bf2b0) 000000007806c2a7: ffff8801825bf2d8 (0xffff8801825bf2d8) 00000000bf1be3d5: ffffffff813563ce (do_page_fault+0xee/0x8a7) 0000000011b1d1ab: 0000000000000000 ... 000000006954e14a: ffff8801825bf198 (0xffff8801825bf198) 000000000c99329c: 0000000041b58ab3 (0x41b58ab3) 000000002edf9744: ffffffff889a59e8 (regoff.33625+0x35b848/0x36e380) 00000000a6b1610b: ffffffff813562e0 (vmalloc_sync_all+0x30/0x30) 0000000058364e46: ffff8801825bf270 (0xffff8801825bf270) 00000000fcc5a2f1: 1ffff100304b7e42 (0x1ffff100304b7e42) 000000004a9b4e86: ffff8801825bf2f0 (0xffff8801825bf2f0) 00000000ed84330a: ffff8801adc06208 (0xffff8801adc06208) 000000007b18a7a2: ffff8801841101c0 (0xffff8801841101c0) 00000000781ff7d5: ffff880187a61300 (0xffff880187a61300) 000000009d9eee04: dffffc0000000000 (0xdffffc0000000000) 000000009d94eeb4: ffff880187a61300 (0xffff880187a61300) 00000000a1dd7715: dffffc0000000000 (0xdffffc0000000000) 00000000157a1abd: ffff880187a61358 (0xffff880187a61358) 0000000074553174: 8a3569bdb1ab8000 (0x8a3569bdb1ab8000) 00000000b2bd06b2: ffff880187a61300 (0xffff880187a61300) 00000000c479ae08: 1ffff100304b7e4a (0x1ffff100304b7e4a) 0000000097760d9f: ffff8801825bf330 (0xffff8801825bf330) 00000000f2ec4f28: ffff8801825bf2b0 (0xffff8801825bf2b0) 000000003eca69b9: ffff880187a61428 (0xffff880187a61428) 00000000a46d5b82: ffff8801825bf358 (0xffff8801825bf358) 000000001d8490cd: ffffffff8144c021 (mmput+0x251/0x610) 0000000056a00141: 0000000041b58ab3 (0x41b58ab3) 00000000f03efbc6: ffffffff889c0ae8 (K512_4+0x6768/0x11bdbc) 0000000017487e96: ffffffff815d1301 (lock_downgrade+0x851/0x8e0) 000000007dad23d2: 0000000041b58ab3 (0x41b58ab3) 0000000030b90c42: 0000000000000086 (0x86) 000000002e6aef53: 0000000000000001 (0x1) 0000000030952721: 0000000000000000 ... 00000000e34bc71c: ffff8801825bf2d0 (0xffff8801825bf2d0) 000000005c532eed: ffffffff81007c50 (trace_hardirqs_off_thunk+0x1a/0x1c) 00000000cc7bd1ec: 0000000000000000 ... 00000000efdddd31: 0000000087800a07 (0x87800a07) 00000000c46d34ee: 0000000000000001 (0x1) 000000004294328a: 0000000000000000 ... 000000009a18ea24: ffff8801825bf2e9 (0xffff8801825bf2e9) 00000000b003852a: ffffffff87800fce (page_fault+0x1e/0x30) 00000000d69b1ac5: 0000000000000000 ... 0000000079c79e02: ffff8801825be9e8 (0xffff8801825be9e8) 00000000a39a3b82: ffff8801b233b000 (0xffff8801b233b000) 00000000a13efd3b: 1ffff100304b7d2d (0x1ffff100304b7d2d) 00000000f2890422: ffff8801825bea10 (0xffff8801825bea10) 00000000665fa2e1: 1ffff100304b7d29 (0x1ffff100304b7d29) 00000000762f17c9: ffff8801daf23693 (0xffff8801daf23693) 0000000017a3fb7d: ffffed003b5e46d2 (0xffffed003b5e46d2) 000000008dec2a0e: ffffed003b5e46d2 (0xffffed003b5e46d2) 000000000b095a54: ffff8801841101c0 (0xffff8801841101c0) 00000000a813bada: dffffc0000000000 (0xdffffc0000000000) 00000000c46fc4fa: ffffffff00290018 (0xffffffff00290018) 0000000019bdec1e: 1ffff10036467600 (0x1ffff10036467600) 000000001cd561e4: ffffffff8110983b (pte_list_remove+0x14b/0x420) 000000008359a5d6: 0000000000000007 (0x7) 000000003c31a401: ffffffffffffffff (0xffffffffffffffff) 00000000aceac49a: ffffffff811f7452 (vmx_vcpu_run+0x942/0x25c0) 00000000b2e51775: 0000000000000010 (0x10) 000000004154263c: 0000000000010002 (0x10002) 0000000032fb6f03: ffff8801825bf398 (0xffff8801825bf398) 000000006ccc787c: 0000000000000018 (0x18) 00000000f2e8e85b: ffffffff00290018 (0xffffffff00290018) 00000000e1b3505a: ffffffff8110975b (pte_list_remove+0x6b/0x420) 00000000097eb7f2: 1ffff10000000000 (0x1ffff10000000000) 000000004936485d: ffff880184110878 (0xffff880184110878) 000000004098c1e4: 0000000000000200 (0x200) 000000009688983e: 0000000041b58ab3 (0x41b58ab3) 00000000a38a0283: ffffffff889bbcc0 (K512_4+0x1940/0x11bdbc) 00000000df207e02: ffffffff8146dc30 (mm_update_next_owner+0x980/0x980) 000000004742a66f: ffffffff889a7b58 (regoff.33625+0x35d9b8/0x36e380) 00000000e8a70cfe: ffffffff815c8210 (print_usage_bug+0xc0/0xc0) 000000003c137594: 0000000000000286 (0x286) 00000000bf270573: 0000000041b58ab3 (0x41b58ab3) 0000000085e4e7d4: ffffffff889a50ef (regoff.33625+0x35af4f/0x36e380) 000000006ba870fe: ffffffff815c1e00 (graph_lock+0x170/0x170) 0000000069abacef: ffffffff815e1a5e (do_raw_spin_unlock+0x9e/0x2e0) 000000005af6dbc5: 0000000041b58ab3 (0x41b58ab3) 00000000076105ed: ffffffff889a5d6c (regoff.33625+0x35bbcc/0x36e380) 0000000044dccbd1: 0000000041b58ab3 (0x41b58ab3) 000000005562139f: ffffffff889b1f80 (regoff.33625+0x367de0/0x36e380) 00000000fe913603: ffffffff81650730 (rcu_note_context_switch+0x710/0x710) 000000008c8cb5da: ffffffff815d1f7c (lock_acquire+0x1dc/0x520) 0000000040de052e: 0000000000000000 ... 000000000fc9e079: ffff8801825bf7f0 (0xffff8801825bf7f0) 0000000030de3af6: ffff8801841101c0 (0xffff8801841101c0) 0000000064541777: 0000000000000000 ... 00000000e23d9e17: 0000000000000039 (0x39) 0000000066b47110: 0000000000000000 ... 000000007a527103: ffff8801825bf4a8 (0xffff8801825bf4a8) 00000000177c3546: ffffffff81525705 (__might_sleep+0x95/0x190) 000000001733cc56: ffff8801825bf7d8 (0xffff8801825bf7d8) 00000000413eefa3: ffff8801825bf7d8 (0xffff8801825bf7d8) 000000008c4cc519: 1ffff100304b7ea6 (0x1ffff100304b7ea6) 00000000a64c30e5: ffff8801841109f8 (0xffff8801841109f8) 00000000cd529b3c: ffffc90000c7eb20 (0xffffc90000c7eb20) 00000000ef43d128: ffffc90000c7eb20 (0xffffc90000c7eb20) 0000000049d8fb5c: 000000000000008e (0x8e) 00000000a989af83: ffff880184110a1a (0xffff880184110a1a) 000000006040de08: 0000000000000000 ... 0000000082fbf820: 000000000000000c (0xc) 00000000611f9f1b: ffff8801841109e4 (0xffff8801841109e4) 00000000213603cb: ffff8801825bf870 (0xffff8801825bf870) 00000000fc87dab0: ffffffff815cb585 (__lock_acquire+0x7f5/0x5140) 00000000dba6a1c6: ffffc90000c7eb20 (0xffffc90000c7eb20) 000000005decf5e2: ffff8801841101c0 (0xffff8801841101c0) 000000002ae1f5b9: ffff8801825bf550 (0xffff8801825bf550) 000000006d62eeee: ffff8801825bf638 (0xffff8801825bf638) 000000004d57a913: 0000000000000286 (0x286) 00000000a1c1ee22: 0000000000000000 ... 000000000b2ce6a6: ffff880100000001 (0xffff880100000001) 00000000bffc5198: ffff8801841109f0 (0xffff8801841109f0) 000000008b4ca65a: 0000000000000286 (0x286) 000000008073a8f3: ffffffff00000001 (0xffffffff00000001) 00000000f354d651: 0000000041b58ab3 (0x41b58ab3) 000000003e5fcdd8: ffffffff889c0ae8 (K512_4+0x6768/0x11bdbc) 000000009d41d8cb: ffff880184110a10 (0xffff880184110a10) 000000004ae64f6c: ffffc90000000000 (0xffffc90000000000) 000000000920d1e9: ffffffff8a2219c0 (chainhash_table+0x3a1c0/0x40020) 0000000058ba6f0c: ffff8801841109e8 (0xffff8801841109e8) 000000002f514e3b: ffff880184110a18 (0xffff880184110a18) 00000000876283c5: ffff8801841109f0 (0xffff8801841109f0) 00000000d362f04c: ffff8801841109f8 (0xffff8801841109f8) 000000005244e9eb: 1ffff100304b7eb0 (0x1ffff100304b7eb0) 000000007b62441b: 0000000041b58ab3 (0x41b58ab3) 0000000068c60358: ffffffff889c0a58 (K512_4+0x66d8/0x11bdbc) 00000000d35437b7: ffffffff815cad90 (debug_check_no_locks_freed+0x310/0x310) 00000000c86994e3: ffffffff81b5a221 (kasan_check_read+0x11/0x20) 00000000f213c123: ffff8801825bf638 (0xffff8801825bf638) 0000000033566e51: ffffffff815e1a5e (do_raw_spin_unlock+0x9e/0x2e0) 0000000012025080: 0000000041b58ab3 (0x41b58ab3) 00000000115f3e91: ffffffff889a5d6c (regoff.33625+0x35bbcc/0x36e380) 0000000051141995: ffffffff815e19c0 (do_raw_spin_trylock+0x1b0/0x1b0) 000000002678ead8: 0000000000000000 ... 0000000051c16fc6: ffff880100000001 (0xffff880100000001) 0000000028053e2d: ffffc90000c7eb10 (0xffffc90000c7eb10) 00000000b3502478: ffffc90000c7eb18 (0xffffc90000c7eb18) 0000000014886373: ffffc90000c7eb40 (0xffffc90000c7eb40) 0000000048c6ea45: ffffffff81b5a244 (kasan_check_write+0x14/0x20) 00000000c4a2d835: ffff8801825bf630 (0xffff8801825bf630) 00000000f585df9d: ffffffff81794403 (__sanitizer_cov_trace_switch+0x53/0x90) 00000000857504ce: 0000000000000002 (0x2) 00000000ba9529ec: ffff880187a61300 (0xffff880187a61300) 0000000059618d7d: ffff8801825bf878 (0xffff8801825bf878) 00000000e031f2ed: ffffffff89be1ec8 (lock_chains+0x2948/0x200020) 00000000277451f0: ffffffff8179434a (__sanitizer_cov_trace_const_cmp1+0x1a/0x20) 00000000a7255ea8: ffff8801825bf650 (0xffff8801825bf650) 000000009ac28c55: ffffffff816bfb2d (drop_futex_key_refs.isra.13+0x6d/0xe0) 000000004425b1ee: ffff8801825bf650 (0xffff8801825bf650) 000000000bc93447: ffffffff817943a8 (__sanitizer_cov_trace_const_cmp8+0x18/0x20) 000000008b609ae1: ffff8801825bf8a0 (0xffff8801825bf8a0) 00000000e98d1f96: ffffffff816c62d1 (futex_wait+0x5c1/0x9f0) 00000000308a2da7: ffff8801825bf718 (0xffff8801825bf718) 000000003cb73878: 1ffff100304b7ed7 (0x1ffff100304b7ed7) 00000000deb7da40: 1ffff100304b7eda (0x1ffff100304b7eda) 000000009d60ec15: ffff8801825bf830 (0xffff8801825bf830) 00000000a646ce7c: ffff8801825bf858 (0xffff8801825bf858) 00000000e3581d54: ffffffff815bfd36 (perf_trace_lock+0xd6/0x900) 0000000084a95d00: ffff8801825bf6d8 (0xffff8801825bf6d8) 00000000dbb78b55: ffff8801825bf758 (0xffff8801825bf758) 00000000e973c0e3: ffffed00304b7f01 (0xffffed00304b7f01) 000000006db89619: fffffe0000000001 (0xfffffe0000000001) 00000000c62e2f3f: 0000000000000000 ... 00000000330e52db: 0000000041b58ab3 (0x41b58ab3) 00000000e804e4b5: ffff8801825e49e0 (0xffff8801825e49e0) 00000000e6e757b4: ffff8801825e49f8 (0xffff8801825e49f8) 000000008d154a0a: 0000000041b58ab3 (0x41b58ab3) 00000000af6d3516: ffffffff889a4f30 (regoff.33625+0x35ad90/0x36e380) 000000005dac8a59: ffffffff815bfc60 (zap_class+0x720/0x720) 000000002297153c: ffffffff81794403 (__sanitizer_cov_trace_switch+0x53/0x90) 00000000d7d8b09a: 00000000001c0018 (0x1c0018) 000000004b7c950a: ffff880187a61300 (0xffff880187a61300) 00000000cca1ac0d: 0000000000000000 ... 000000002e9bd639: ffff8801825bf718 (0xffff8801825bf718) 00000000407e4b31: ffffffff8179434a (__sanitizer_cov_trace_const_cmp1+0x1a/0x20) 0000000053c405ec: ffffc90000c7eb08 (0xffffc90000c7eb08) 0000000048cff45f: ffffffff816bfb2d (drop_futex_key_refs.isra.13+0x6d/0xe0) 00000000afc83093: dffffc0000000000 (0xdffffc0000000000) 000000003f6fe0a8: ffffc90000c78a00 (0xffffc90000c78a00) 000000000d02e53f: ffff8801825bf8a0 (0xffff8801825bf8a0) 00000000c1a21e6f: ffffffff816c54b6 (futex_wake+0x2f6/0x750) 0000000073d35e29: 0000000041b58ab3 (0x41b58ab3) 000000009c2ea92c: ffffffff889a50ef (regoff.33625+0x35af4f/0x36e380) 00000000e8677e2e: ffffffff815c1e00 (graph_lock+0x170/0x170) 00000000f77237de: ffffffff00000000 (0xffffffff00000000) 000000006f8d44e9: 00000000ffffffff (0xffffffff) 00000000899d6ac1: ffffffff876e8060 (__mutex_unlock_slowpath+0x180/0x8a0) 00000000a353a1a0: ffff8801825bf7f8 (0xffff8801825bf7f8) 00000000944574a8: ffff8801825bf838 (0xffff8801825bf838) 0000000028b245d1: 1ffff100304b7ef4 (0x1ffff100304b7ef4) 00000000f0dc244a: 0000000000000000 ... 000000006258e2f2: 0000000041b58ab3 (0x41b58ab3) 0000000044434351: ffffffff889c5208 (K512_4+0xae88/0x11bdbc) 00000000ef115649: ffff8801825bfc9c (0xffff8801825bfc9c) 00000000a40a209b: 0000000000000000 ... 000000006568c169: ffff8801825bf7e8 (0xffff8801825bf7e8) 000000008a4af3fa: ffffffff81b5a8a1 (memset+0x31/0x40) 00000000b96c5e06: 1ffff100304b7f05 (0x1ffff100304b7f05) 0000000077f0801a: ffff8801841108a0 (0xffff8801841108a0) 00000000f9e994a6: 0000000000000000 ... 00000000224d9df4: 1ffff100304b7f12 (0x1ffff100304b7f12) 000000001079fc50: ffff8801841109f8 (0xffff8801841109f8) 000000001d6a3ad6: ffff8801825e49e0 (0xffff8801825e49e0) 0000000001f267e3: ffff8801825e49e0 (0xffff8801825e49e0) 00000000d8fe4c09: 0000000000000000 ... 0000000091f42f82: ffff8801825bf858 (0xffff8801825bf858) 00000000d5871d91: ffffffff815c26e6 (find_held_lock+0x36/0x1c0) 0000000002eb53c1: 00000001825bf830 (0x1825bf830) 0000000024121c13: ffff8801825bf8b0 (0xffff8801825bf8b0) 00000000bee5a0b5: 1ffff100304b7f12 (0x1ffff100304b7f12) 00000000527cc8a5: ffff8801825bf970 (0xffff8801825bf970) 00000000511c2c9d: ffff8801825e49e0 (0xffff8801825e49e0) 00000000fea708f2: ffff8801841101c0 (0xffff8801841101c0) 00000000e870175e: ffff8801825bf8b0 (0xffff8801825bf8b0) 000000002503bf6f: ffff8801825bf998 (0xffff8801825bf998) 00000000983b42bd: 0000000000000086 (0x86) 000000008317995c: 0000000041b58ab3 (0x41b58ab3) 00000000ebd51473: ffffffff00000001 (0xffffffff00000001) 00000000f4b92752: ffff8801841109f0 (0xffff8801841109f0) 000000009c913c88: 0000000000000086 (0x86) 00000000d3e89e16: ffffffff00000001 (0xffffffff00000001) 00000000d987706a: 0000000041b58ab3 (0x41b58ab3) 000000008f9fa47b: ffffffff889c0ae8 (K512_4+0x6768/0x11bdbc) 000000003a95a40a: ffffffff815d1390 (lock_downgrade+0x8e0/0x8e0) 000000009afe7eed: dffffc0000000000 (0xdffffc0000000000) 0000000014ab1be2: 0000000000000000 ... 00000000588d282f: 0000000000000286 (0x286) 0000000044024333: ffff8801825e49e0 (0xffff8801825e49e0) 000000009d31564f: 1ffff100304b7f25 (0x1ffff100304b7f25) 00000000f915332d: 1ffff100304b7f22 (0x1ffff100304b7f22) 00000000f9f80188: 0000000000000000 ... 000000001b7a6ba1: ffff8801825bf988 (0xffff8801825bf988) 0000000087a967b9: ffff8801ace3cc00 (0xffff8801ace3cc00) 0000000044a986f7: 0000000000000004 (0x4) 000000008da22724: ffff8801ace3cc9c (0xffff8801ace3cc9c) 00000000383e7aad: ffff8801825bf9b0 (0xffff8801825bf9b0) 00000000d29ee9ab: ffffffff814705af (do_group_exit+0x16f/0x430) 000000001616819f: 0000000041b58ab3 (0x41b58ab3) 00000000888e7226: ffffffff889a5d6c (regoff.33625+0x35bbcc/0x36e380) 000000001fd56627: ffffffff815e19c0 (do_raw_spin_trylock+0x1b0/0x1b0) 00000000d95953ed: 0000000041b58ab3 (0x41b58ab3) 00000000e84f6493: ffffffff889a5ac6 (regoff.33625+0x35b926/0x36e380) 00000000b36dea00: ffffffff81470440 (__ia32_sys_exit+0x50/0x50) 0000000031505ddf: ffff8801841101c0 (0xffff8801841101c0) 0000000079adae80: ffffffff876f6f17 (_raw_spin_unlock_irq+0x27/0x70) 000000006355f7f0: 0000000000000000 ... 00000000dc434394: 0000000000000009 (0x9) 00000000731c3100: 0000000000000000 ... 00000000f4e593ea: ffff8801825bf988 (0xffff8801825bf988) 000000000f09420c: ffffffff815ca171 (trace_hardirqs_on_caller+0x421/0x5c0) 00000000e53cba52: ffff8801825e49c8 (0xffff8801825e49c8) 0000000089fcac87: ffff8801841101c0 (0xffff8801841101c0) 000000002ada30f1: dffffc0000000000 (0xdffffc0000000000) 00000000625058b6: 0000000000000000 ... 000000005aa5fbf0: 0000000000000009 (0x9) 00000000828b7403: 0000000000000000 ... 00000000cf219f69: ffff8801825bfb60 (0xffff8801825bfb60) 0000000084a124c4: ffffffff814a6cd6 (get_signal+0x886/0x1960) 000000002ec9d79e: 1ffff100304b7f43 (0x1ffff100304b7f43) 00000000955f8081: ffffed00304b7f5f (0xffffed00304b7f5f) 0000000086d36d85: ffff8801825bfc70 (0xffff8801825bfc70) 00000000ef0d1a99: 0000000000000108 (0x108) 000000004b7e2711: ffff8801ace3cc9c (0xffff8801ace3cc9c) 00000000d884e6ba: ffff8801825e49c8 (0xffff8801825e49c8) 000000009b492098: ffff8801ace3cc00 (0xffff8801ace3cc00) 00000000f2b9fded: ffffffff00000004 (0xffffffff00000004) 000000001f352dfb: 00000008d00a0a80 (0x8d00a0a80) 00000000e9eaf87d: ffff8801825e41c0 (0xffff8801825e41c0) 000000007e03e5a1: ffff8801825bfc90 (0xffff8801825bfc90) 00000000d35a1220: 0000000041b58ab3 (0x41b58ab3) 0000000039eab9fc: ffffffff889aab78 (regoff.33625+0x3609d8/0x36e380) 000000005bf578bd: ffffffff814a6450 (ptrace_notify+0x130/0x130) 000000000f336db5: 00000000b228c300 (0xb228c300) 00000000670b372b: 1ffff10000000000 (0x1ffff10000000000) 000000008407d24b: ffff8801daf23680 (0xffff8801daf23680) 00000000825fef02: 1ffff100304b7f51 (0x1ffff100304b7f51) 00000000cb30bc23: ffff8801daf23680 (0xffff8801daf23680) 00000000a98d0699: ffff8801daf23690 (0xffff8801daf23690) 000000007d4fa8b1: ffff8801825bfa70 (0xffff8801825bfa70) 000000000d197b79: ffff8801c6b29790 (0xffff8801c6b29790) 00000000fd63a8cd: ffff8801825bfb10 (0xffff8801825bfb10) 000000007627e4ca: ffffffff81645395 (rcu_is_watching+0x85/0x140) 0000000055276a80: ffff8801825bfad0 (0xffff8801825bfad0) 0000000062ccc67f: 0000000041b58ab3 (0x41b58ab3) 00000000495cfad3: ffffffff889a5d6c (regoff.33625+0x35bbcc/0x36e380) 0000000052a4ecd5: ffffffff81645310 (rcu_bh_force_quiescent_state+0x20/0x20) 0000000019d6f640: ffffffff88d8e5a0 (rcu_bh_lock_map+0x40/0x40) 0000000030708ea8: ffff8801c6b29790 (0xffff8801c6b29790) 00000000ee7e814a: ffff8801841101c0 (0xffff8801841101c0) 000000005585a470: ffffffff88d8e5a0 (rcu_bh_lock_map+0x40/0x40) 00000000fef76bb1: ffff8801825bfc48 (0xffff8801825bfc48) 000000002e6ca6a5: ffff8801cf12e080 (0xffff8801cf12e080) 00000000d25d51be: ffff8801825bfb00 (0xffff8801825bfb00) 00000000d1724114: 0000000000000286 (0x286) 000000005f2463c4: dffffc0000000000 (0xdffffc0000000000) 00000000285b61fd: 0000000000000001 (0x1) 00000000e7a58710: ffff8801824595f0 (0xffff8801824595f0) 000000001a989005: 0000000000000000 ... 000000008cad40e2: 0000000000000001 (0x1) 000000006c593c03: ffff8801825bfc70 (0xffff8801825bfc70) 00000000ec7486ea: ffffffff81c7dcdc (__fget+0x40c/0x650) 00000000a1c99628: ffff8801825bfbc8 (0xffff8801825bfbc8) 000000006ba3b97a: 1ffff100304b7f6d (0x1ffff100304b7f6d) 0000000053d82efd: 0000001500004000 (0x1500004000) 00000000e6ae4871: 1ffff100304b7f7a (0x1ffff100304b7f7a) 00000000e3441430: ffff8801825bff58 (0xffff8801825bff58) 00000000c7508910: ffff8801825bfc70 (0xffff8801825bfc70) 00000000388750ce: fffffbfff11a31ae (0xfffffbfff11a31ae) 0000000082bebaaf: dffffc0000000000 (0xdffffc0000000000) 00000000baf57362: ffff8801825bfd78 (0xffff8801825bfd78) 000000008f2c7fc5: ffffffff8128e738 (do_signal+0x98/0x2040) 00000000ac942c9b: ffffffff889a59c0 (regoff.33625+0x35b820/0x36e380) 0000000086c352a0: ffffffff81c7d8d0 (expand_files.part.8+0x9a0/0x9a0) 000000009a7b1262: ffffffff8a8a14e8 (obj_hash+0xabd08/0x100020) 0000000030729524: 0000000000000001 (0x1) 00000000d1692b94: ffff8801825bfba0 (0xffff8801825bfba0) 00000000075baf94: ffffffff815c17fd (trace_hardirqs_off+0xd/0x10) 0000000091304e1e: 0000000000000000 ... 0000000077c18203: ffffffff876f73a3 (_raw_spin_unlock_irqrestore+0x63/0xc0) 00000000e0ce4efe: ffffffff8a8a14e8 (obj_hash+0xabd08/0x100020) 00000000d48534a2: 0000000000000000 ... 0000000017aaa955: 35322d3136393032 (0x35322d3136393032) 000000008f8d666a: ffff8801cc119c80 (0xffff8801cc119c80) 00000000b0d63581: 0000000041b58ab3 (0x41b58ab3) 0000000095d7a810: ffffffff889b20d8 (regoff.33625+0x367f38/0x36e380) 00000000093a6289: ffffffff8128e6a0 (setup_sigcontext+0x7d0/0x7d0) 000000001f7b548b: 1ffff10000004327 (0x1ffff10000004327) 0000000052813d6a: ffff8801825bfc00 (0xffff8801825bfc00) 0000000052fec0f6: ffffffff817943a8 (__sanitizer_cov_trace_const_cmp8+0x18/0x20) 00000000504cd17e: ffff8801825bfcf0 (0xffff8801825bfcf0) 0000000054928980: ffffffff8193b942 (user_return_notifier_unregister+0x232/0x360) 000000003d8282e3: ffffffff810700c0 (kvm_uevent_notify_change.part.29+0x440/0x440) 00000000ae8124ce: ffff8801daf28288 (0xffff8801daf28288) 00000000dd30db88: 0000000000000000 ... 00000000466fa8be: 0000000041b58ab3 (0x41b58ab3) 0000000074dd093b: ffffffff889a50ef (regoff.33625+0x35af4f/0x36e380) 00000000898db161: ffffffff8193b710 (uprobe_notify_resume.cold.32+0x11e/0x11e) 00000000824ae50e: 0000000000000008 (0x8) 0000000050c24ccc: 0000000000000000 ... 00000000b9afe94b: ffff8801825bfd78 (0xffff8801825bfd78) 000000000609ff71: 0000000000000015 (0x15) 00000000e8dfe801: dffffc0000000000 (0xdffffc0000000000) 00000000267791f1: 0000000000000000 ... 000000006e005ae4: 0000000041b58ab3 (0x41b58ab3) 000000005663ddeb: ffffffff889d99e8 (K512_4+0x1f668/0x11bdbc) 00000000915a9319: ffff8801841109f0 (0xffff8801841109f0) 0000000018e772a5: 0000000000000000 ... 00000000c7bad6be: 0000000000000009 (0x9) 0000000098d98aa6: 0000000000000000 ... 000000009f3b3dd0: ffff8801825bfe20 (0xffff8801825bfe20) 0000000024772815: ffff8801825bfe20 (0xffff8801825bfe20) 00000000e37aaf52: ffff8801841101c0 (0xffff8801841101c0) 0000000084091a84: ffffffff8100aa17 (exit_to_usermode_loop+0x87/0x310) 00000000a6f8bdf4: ffff8801825bfdf8 (0xffff8801825bfdf8) 00000000444c7dbd: fffffbfff11a31ae (0xfffffbfff11a31ae) 00000000246dc2f0: 1ffff100304b7fdc (0x1ffff100304b7fdc) 000000001006e785: 8a3569bdb1ab8000 (0x8a3569bdb1ab8000) 0000000039b202e0: 0000000000000004 (0x4) 00000000f85f5414: dffffc0000000000 (0xdffffc0000000000) 000000001ac84cc6: ffff8801825bfdf8 (0xffff8801825bfdf8) 00000000f7041f2c: fffffbfff11a31ae (0xfffffbfff11a31ae) 00000000aecc26bc: 0000000000000004 (0x4) 000000002e5b999f: ffff8801825bfe20 (0xffff8801825bfe20) 0000000079e9b06c: ffffffff8100ac1a (exit_to_usermode_loop+0x28a/0x310) 0000000002133af5: 1ffff100304b7fb3 (0x1ffff100304b7fb3) 00000000e1689d77: ffff8801825bff58 (0xffff8801825bff58) 00000000ea856ab2: 0000000041b58ab3 (0x41b58ab3) 00000000f66d967e: ffffffff889a5ac6 (regoff.33625+0x35b926/0x36e380) 00000000e85a9dca: ffffffff8100a990 (syscall_slow_exit_work+0x4f0/0x4f0) 000000006b7879c1: ffff8801841109f0 (0xffff8801841109f0) 000000002ffae71d: 0000000000000000 ... 00000000110d01e4: ffffffff81c4b211 (ksys_ioctl+0x81/0xd0) 0000000066ea21f6: ffff8801841101c0 (0xffff8801841101c0) 00000000d14e63b6: ffffffff8100c172 (do_syscall_64+0x92/0x800) 00000000c13c0e41: ffff8801825bff20 (0xffff8801825bff20) 000000009ae2592c: ffff8801825bff58 (0xffff8801825bff58) 000000004ba59f4d: dffffc0000000000 (0xdffffc0000000000) 000000007d46ae28: 0000000000000086 (0x86) 00000000855d4ed6: ffff8801841101c0 (0xffff8801841101c0) 0000000059fcfc41: 1ffff100304b7fc8 (0x1ffff100304b7fc8) 00000000822e7847: 0000000000000004 (0x4) 000000005813bacf: ffff8801825bff58 (0xffff8801825bff58) 0000000092777ce0: 1ffff100304b7fdc (0x1ffff100304b7fdc) 000000007f55e1ff: ffff8801825bff48 (0xffff8801825bff48) 00000000151204df: ffffffff8100c78c (do_syscall_64+0x6ac/0x800) 00000000306909c6: ffffffff8151d79a (finish_task_switch+0x1ca/0x840) 000000001caafcf5: 0000000000000004 (0x4) 00000000abcdaabe: 0000000041b58ab3 (0x41b58ab3) 000000008891c408: ffffffff889a59c0 (regoff.33625+0x35b820/0x36e380) 000000006bd4c4ea: ffffffff8100c0e0 (syscall_return_slowpath+0x5c0/0x5c0) 00000000a7208dd6: ffff8801825bfe68 (0xffff8801825bfe68) 000000003dba50f3: 0000000000000000 ... 0000000064adb968: ffff8801825bff48 (0xffff8801825bff48) 000000001ca81b66: ffffffff8100be2f (syscall_return_slowpath+0x30f/0x5c0) 00000000274b7f2b: ffff8801825bff58 (0xffff8801825bff58) 000000007510938d: 0000000041b58ab3 (0x41b58ab3) 000000006390d6d4: ffffffff889a50ef (regoff.33625+0x35af4f/0x36e380) 0000000062cf4c7c: ffff8801841109f0 (0xffff8801841109f0) 000000005f3b32bc: ffff8801825bfea8 (0xffff8801825bfea8) 00000000b29a368c: 0000000000000004 (0x4) 00000000c9f27ba9: ffff8801841101c0 (0xffff8801841101c0) 00000000b2046e87: ffffffff8780009d (entry_SYSCALL_64_after_hwframe+0x59/0xbe) 000000004f525a07: 0000000000000000 ... 0000000038c109d9: 0000000000000086 (0x86) 00000000a11ff01f: 0000000000000000 ... 000000007882c775: 0000000000000004 (0x4) 000000005f759081: 0000000000000000 ... 00000000d79b9961: ffff8801825bff48 (0xffff8801825bff48) 00000000f3c516d8: ffffffff81007c50 (trace_hardirqs_off_thunk+0x1a/0x1c) 00000000aa75e59f: 0000000000000000 ... 000000006edd56d3: ffffffff8780008d (entry_SYSCALL_64_after_hwframe+0x49/0xbe) 00000000713e696e: 0000000000000000 ... 000000007bd99f07: 00007fda8b9cd9c0 (0x7fda8b9cd9c0) 00000000fdaba19d: 0000000000a3e81f (0xa3e81f) 0000000084284350: 0000000000000000 ... 000000006992600f: 000000000072bec8 (0x72bec8) 000000003055ae45: 000000000072bec8 (0x72bec8) 0000000058151575: 0000000000000246 (0x246) 000000008ddf68ff: 0000000000000000 ... 000000001c9f357a: 000000000072bea0 (0x72bea0) 00000000a12e6b52: 0000000000000000 ... 0000000082e0caa5: fffffffffffffe00 (0xfffffffffffffe00) 00000000a806e8e8: 0000000000455a09 (0x455a09) 00000000fbdd2292: 0000000000000000 ... 0000000027de0d41: 000000000072bec8 (0x72bec8) 0000000032b9a39d: 00000000000000ca (0xca) 00000000f639c342: 0000000000455a09 (0x455a09) 0000000020640a81: 0000000000000033 (0x33) 0000000070f8d734: 0000000000000246 (0x246) 00000000c96a4aae: 00007fda8b9ccce8 (0x7fda8b9ccce8) 000000003ea69d3a: 000000000000002b (0x2b) The buggy address belongs to the page: page:ffffea0006096fc0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 flags: 0x2fffc0000000000() raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff raw: 0000000000000000 ffffea0006090101 0000000000000000 0000000000000000 page dumped because: kasan: bad access detected Memory state around the buggy address: ffff8801825bf200: f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 f2 f2 f2 00 f2 ffff8801825bf280: f2 f2 f3 f3 f3 f3 00 f2 f2 f2 f2 f2 f2 f2 00 f2 >ffff8801825bf300: f2 f2 f3 f3 f3 f3 00 00 00 00 00 00 00 00 00 00 ^ ffff8801825bf380: 00 00 00 00 00 00 00 f1 f1 f1 f1 04 f2 f2 f2 f2 ffff8801825bf400: f2 f2 f2 04 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 ==================================================================