BUG: unable to handle kernel paging request at 0000000000005688 PGD 1d78ea067 P4D 1d78ea067 PUD 1c0aab067 PMD 0 Oops: 0002 [#1] SMP KASAN Dumping ftrace buffer: (ftrace buffer empty) Modules linked in: CPU: 1 PID: 30766 Comm: syz-executor3 Not tainted 4.17.0-rc7+ #74 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:ffff880189b7f398 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 ffff880189b7f310 by task syz-executor3/30766 CPU: 1 PID: 30766 Comm: syz-executor3 Not tainted 4.17.0-rc7+ #74 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:ffff880189b7f398 EFLAGS: 00010002 RAX: dffffc0000000000 RBX: 1ffff1003136fd29 RCX: 0000000000000000 RDX: 1ffff10031c3a400 RSI: ffffffff8110983b RDI: 0000000000000007 RBP: ffff880189b7ea10 R08: ffff8801bd898400 R09: ffffed003b5e46d2 R10: ffffed003b5e46d2 R11: ffff8801daf23693 R12: 1ffff1003136fd2d R13: ffff88018e1d2000 R14: ffff880189b7e9e8 R15: 0000000000000000 WARNING: kernel stack regs at 00000000f0a71dd6 in syz-executor3:30766 has bad 'bp' value 00000000774edc62 unwind stack type:1 next_sp: (null) mask:0x2 graph_idx:0 0000000001adb2b4: ffff880189b7ed18 (0xffff880189b7ed18) 00000000d73f2a1b: ffffffff8129e9d1 (show_trace_log_lvl+0x1dd/0x25c) 0000000046717fed: ffffffff811f7452 (vmx_vcpu_run+0x942/0x25c0) 0000000007099432: ffff880189b7f368 (0xffff880189b7f368) 00000000dd6c9377: 0000000000000002 (0x2) 00000000e3e5c04b: 0000000000000001 (0x1) 000000002e18d0ab: ffff880189b78000 (0xffff880189b78000) 0000000032f9e3c2: ffff880189b80000 (0xffff880189b80000) 00000000a8a9469e: 0000000000000000 ... 00000000c5d6eaad: 0000000000000001 (0x1) 00000000d37b9b1f: ffff880189b78000 (0xffff880189b78000) 0000000048530062: ffff880189b80000 (0xffff880189b80000) 00000000885c4549: 0000000000000000 ... 00000000aa14df59: 0000000000000002 (0x2) 0000000085868fbe: ffff8801bd898400 (0xffff8801bd898400) 0000000055caaa68: 0000010100000000 (0x10100000000) 00000000404154ae: 0000000000000000 ... 00000000274731a3: ffff880189b7ec50 (0xffff880189b7ec50) 00000000dfe02948: ffffffff811f7452 (vmx_vcpu_run+0x942/0x25c0) 000000004d1b8579: ffff880189b7f2e8 (0xffff880189b7f2e8) 00000000eb229ce2: 0000000000000093 (0x93) 000000003dbbbad7: 0000000000000000 ... 00000000c2528212: ffffffff88d18d60 (pv_cpu_ops+0x120/0x120) 000000002b729d85: 00000000ffffffff (0xffffffff) 00000000e537c9ba: ffff880189b7ed28 (0xffff880189b7ed28) 000000007abe23c8: ffffffff8129ea88 (show_stack+0x38/0x3a) 00000000991fea47: ffff880189b7edd8 (0xffff880189b7edd8) 00000000dd8f8c99: ffffffff876824d5 (dump_stack+0x1b9/0x294) 000000001dd3ea58: fffffbfff11a31ac (0xfffffbfff11a31ac) 00000000259e7f0c: dffffc0000000000 (0xdffffc0000000000) 00000000d9717862: 1ffff1003136fdaa (0x1ffff1003136fdaa) 0000000015ad04bf: 0000000041b58ab3 (0x41b58ab3) 00000000f2afc2f6: ffffffff889a5d6c (regoff.33625+0x35bbcc/0x36e380) 00000000aae53cfb: ffffffff8768231c (dump_stack_print_info.cold.2+0x52/0x52) 000000003f7fe006: ffffffff8160f782 (printk+0x9e/0xba) 00000000f3d61bbc: 0000000041b58ab3 (0x41b58ab3) 000000004446c499: ffffffff889bb5fa (K512_4+0x127a/0x11bdbc) 000000004d71852f: ffffffff8160f6e4 (kmsg_dump_rewind_nolock+0xe4/0xe4) 00000000b9c000e3: ffffffff88e23780 (kmem_cache_boot+0x320/0x320) 00000000f7f19957: ffffffff00000008 (0xffffffff00000008) 0000000025b0d2fc: ffff880189b7ee20 (0xffff880189b7ee20) 000000007ff8d1ff: ffff880189b7edd0 (0xffff880189b7edd0) 0000000047277f9c: ffffffff81b5a244 (kasan_check_write+0x14/0x20) 00000000eb57581b: ffffea000626dfc0 (0xffffea000626dfc0) 000000003a8a8be7: 0000000000000000 ... 00000000871f2f88: ffff880189b7f310 (0xffff880189b7f310) 00000000cad3de75: 0000000000000008 (0x8) 00000000b9cc5535: ffff880189b7f310 (0xffff880189b7f310) 0000000089179d4e: ffff880189b7ee10 (0xffff880189b7ee10) 0000000032aff9f8: ffffffff81b5b531 (print_address_description+0x6c/0x20b) 00000000068f0c69: ffff880189b7f310 (0xffff880189b7f310) 0000000021b7e243: 0000000000000000 ... 000000004ce50d9a: ffffffff8128c4d4 (__show_regs.cold.7+0x4e/0x54a) 00000000089a8bd5: 0000000000000008 (0x8) 00000000f7efae0c: ffff880189b7f310 (0xffff880189b7f310) 000000001b535aef: ffff880189b7ee50 (0xffff880189b7ee50) 000000000e1128bb: ffffffff81b5b912 (kasan_report.cold.7+0x242/0x2fe) 00000000161eeafa: 0000000000000086 (0x86) 00000000617a7874: ffff880189b7f2e8 (0xffff880189b7f2e8) 000000004c72732a: 0000000000000001 (0x1) 000000001ca8e88a: 0000000000000000 ... 0000000075842935: ffff880189b7f2e8 (0xffff880189b7f2e8) 0000000068efef85: ffff880189b7ee60 (0xffff880189b7ee60) 00000000b609c476: ffffffff81b5b214 (__asan_report_load8_noabort+0x14/0x20) 00000000c15795bc: ffff880189b7eec8 (0xffff880189b7eec8) 00000000e4a03546: ffffffff8128c4d4 (__show_regs.cold.7+0x4e/0x54a) 00000000dc64a7f0: ffff880189b7eeb0 (0xffff880189b7eeb0) 0000000084a6e557: ffffffff8768230d (dump_stack_print_info.cold.2+0x43/0x52) 00000000e3903ef2: ffff880189b7f2e8 (0xffff880189b7f2e8) 00000000aff45aa7: ffffffff889b2919 (regoff.33625+0x368779/0x36e380) 000000008d1d604c: ffffffff87c79800 (__func__.46292+0x680/0x940) 00000000b02ed9cc: 0000000000000002 (0x2) 00000000a0eb365f: ffff880189b7f2e8 (0xffff880189b7f2e8) 000000004e8cf881: ffffffff87c79800 (__func__.46292+0x680/0x940) 0000000088e14dc8: 0000000000000002 (0x2) 00000000fa797b03: 0000000000000000 ... 0000000040e988f5: ffff880189b7f2e8 (0xffff880189b7f2e8) 00000000bf18cb81: ffff880189b7ef00 (0xffff880189b7ef00) 00000000012dd2ad: ffffffff8129e71b (show_regs+0x2b/0x40) 000000000a776ed9: ffff880189b7f2e8 (0xffff880189b7f2e8) 00000000e6bdc747: ffff880189b7f2e8 (0xffff880189b7f2e8) 00000000009a6366: ffffffff87c79800 (__func__.46292+0x680/0x940) 0000000080bf8fb1: 0000000000000002 (0x2) 000000007230598e: 0000000000000000 ... 00000000dd10c1b5: ffff880189b7ef28 (0xffff880189b7ef28) 0000000018968616: ffffffff8129ec5c (__die+0x90/0xc4) 00000000951ce235: 1ffff1003136fdee (0x1ffff1003136fdee) 0000000054136531: 0000000057ac6e9d (0x57ac6e9d) 0000000078cd587b: ffff8801bd898400 (0xffff8801bd898400) 00000000d7cfd3cb: ffff880189b7eff8 (0xffff880189b7eff8) 00000000a2f685f6: ffffffff8135423b (no_context+0x3ab/0x960) 00000000511e1a9a: ffffffff81071959 (kvm_mmu_notifier_release+0x59/0x90) 00000000384a2b4d: ffffffff81071900 (kvm_dying_cpu+0x50/0x50) 00000000744923e7: 0000000000000086 (0x86) 0000000095ce8fc0: dffffc0000000001 (0xdffffc0000000001) 00000000d0c69385: ffffed000000000b (0xffffed000000000b) 000000006b0ee457: 0000000000005688 (0x5688) 00000000cce439bb: 0000000000000002 (0x2) 0000000035b7463c: 0000000041b58ab3 (0x41b58ab3) 00000000f6644d9e: ffffffff889b0969 (regoff.33625+0x3667c9/0x36e380) 000000003ff49201: ffffffff81353e90 (pgtable_bad+0x130/0x130) 0000000060cbcf81: ffff880189b7ef98 (0xffff880189b7ef98) 000000006b0f58b4: 1ffff1003136fdf7 (0x1ffff1003136fdf7) 00000000d53b6d2b: 0000000189b7efd0 (0x189b7efd0) 0000000039d02adc: ffff880189b7f018 (0xffff880189b7f018) 000000002a5d8592: ffff8801ab1925a8 (0xffff8801ab1925a8) 0000000075ec28e5: ffff8801ab192080 (0xffff8801ab192080) 00000000efddd4b7: 0000000041b58ab3 (0x41b58ab3) 00000000f6363bf3: ffffffff889a59e8 (regoff.33625+0x35b848/0x36e380) 00000000722c0699: ffffffff81b3b730 (__mmu_notifier_invalidate_range_end+0x380/0x380) 000000007a3393ec: 0000000000000002 (0x2) 000000002fcb8dee: ffff8801bd898400 (0xffff8801bd898400) 00000000e8609ec3: 0000000000005688 (0x5688) 00000000e6d87bb3: ffff880189b7f2e8 (0xffff880189b7f2e8) 00000000559c1be3: 0000000000000000 ... 00000000e828607c: ffff880189b7f058 (0xffff880189b7f058) 00000000955f9d6b: ffffffff81354ac3 (__bad_area_nosemaphore+0x2d3/0x370) 0000000030b233b3: ffffffff00000001 (0xffffffff00000001) 0000000001e3af92: 0000000041b58ab3 (0x41b58ab3) 00000000cbb85e5a: ffff8801884cd390 (0xffff8801884cd390) 00000000eef3fed9: 0000000000000000 ... 00000000500de0bc: 00000001daf23680 (0x1daf23680) 00000000bdf2467b: ffff880189b7f2e8 (0xffff880189b7f2e8) 000000003f069ba1: 0000000000000002 (0x2) 0000000042996790: 0000000000005688 (0x5688) 00000000c9856a53: 0000000000000000 ... 00000000caca1646: 0000000000000002 (0x2) 00000000dda44390: ffff880189b7f088 (0xffff880189b7f088) 000000003c9d1909: ffffffff81354b93 (bad_area_nosemaphore+0x33/0x40) 00000000a0e2d224: 0000000000005688 (0x5688) 00000000effc57da: ffff880189b7f2e8 (0xffff880189b7f2e8) 0000000077e3f7f4: 0000000000000000 ... 00000000919f1ea9: 0000000000000001 (0x1) 00000000a7a01ecb: ffff880189b7f170 (0xffff880189b7f170) 00000000ae84e116: ffffffff81355643 (__do_page_fault+0x1d3/0xe40) 0000000085690e33: ffff8801bd898400 (0xffff8801bd898400) 00000000c8a5fd61: ffffffff88d8e520 (rcu_callback_map+0x40/0x40) 000000003eec3906: ffffffff81ba59c1 (__khugepaged_exit+0x421/0x680) 0000000064c64e79: ffff880189b7f200 (0xffff880189b7f200) 00000000a2168336: ffff880100000001 (0xffff880100000001) 00000000cd567426: 0000000000000286 (0x286) 00000000f73229fd: 1ffff1003136fe1d (0x1ffff1003136fe1d) 000000000252f0bb: 00000000000000a8 (0xa8) 000000002c00a153: 0000000000000000 ... 00000000c5bb7b1d: ffff8801bd898400 (0xffff8801bd898400) 000000006c4cb359: 0000000041b58ab3 (0x41b58ab3) 0000000053d914f8: ffffffff889b7583 (regoff.33625+0x36d3e3/0x36e380) 00000000c28f9973: ffffffff81355470 (mm_fault_error+0x380/0x380) 00000000b0480b62: ffff880189b7f228 (0xffff880189b7f228) 000000006f0cda5d: ffffffff81a9b854 (exit_mmap+0xa4/0x5a0) 000000001b0aa444: ffff8801d06c4390 (0xffff8801d06c4390) 0000000098321be2: 1ffff1003136fe24 (0x1ffff1003136fe24) 0000000069131033: 0000000041b58ab3 (0x41b58ab3) 00000000bcae8726: ffffffff889cdfa4 (K512_4+0x13c24/0x11bdbc) 00000000c3893439: ffffffff81a9b7b0 (__ia32_sys_munmap+0x80/0x80) 000000003af39a12: ffffffff81ba59e9 (__khugepaged_exit+0x449/0x680) 00000000be9eb6fa: ffff880189b7f228 (0xffff880189b7f228) 0000000053b48b20: 1ffff1003136fe32 (0x1ffff1003136fe32) 0000000021e801c6: ffff880189b7f2e8 (0xffff880189b7f2e8) 00000000a614ee6f: 0000000000000002 (0x2) 00000000c37f1f14: 0000000000005688 (0x5688) 000000000f25d13f: ffff880189b7f2b0 (0xffff880189b7f2b0) 0000000032f3473d: ffff880189b7f2d8 (0xffff880189b7f2d8) 00000000d64389cb: ffffffff813563ce (do_page_fault+0xee/0x8a7) 000000007213268b: 0000000000000000 ... 00000000e65becfb: ffff880189b7f198 (0xffff880189b7f198) 0000000098d74063: 0000000041b58ab3 (0x41b58ab3) 00000000463dee4c: ffffffff889a59e8 (regoff.33625+0x35b848/0x36e380) 00000000d6b10258: ffffffff813562e0 (vmalloc_sync_all+0x30/0x30) 0000000081924b50: ffffffff81650730 (rcu_note_context_switch+0x710/0x710) 000000007f89748c: 1ffff1003136fe42 (0x1ffff1003136fe42) 00000000d1da377b: ffff880189b7f200 (0xffff880189b7f200) 00000000caf5e7f6: ffff8801d69ee208 (0xffff8801d69ee208) 000000003670f1de: ffff8801bd898400 (0xffff8801bd898400) 00000000b7b12eab: ffffffff87c88b80 (reg2hex+0x3a0/0xf80) 0000000079eb262d: 00000000000003d3 (0x3d3) 00000000bd0ab3b3: 0000000000000000 ... 00000000abd58778: ffff880189b7f228 (0xffff880189b7f228) 00000000e31637aa: ffffffff81525705 (__might_sleep+0x95/0x190) 00000000b7e14af9: 99fe389938ad6700 (0x99fe389938ad6700) 00000000ba24a71c: ffff8801ab192080 (0xffff8801ab192080) 00000000cf3d0ccc: 1ffff1003136fe4a (0x1ffff1003136fe4a) 0000000076547600: ffff880189b7f330 (0xffff880189b7f330) 00000000b5e5cf07: ffff880189b7f2b0 (0xffff880189b7f2b0) 00000000fcf3745c: ffff8801ab1921a8 (0xffff8801ab1921a8) 000000005f1e0412: ffff880189b7f358 (0xffff880189b7f358) 000000004d1c58d9: ffffffff8144c021 (mmput+0x251/0x610) 00000000bc93c98f: 0000000041b58ab3 (0x41b58ab3) 00000000298d11ef: ffffffff889c0ae8 (K512_4+0x6768/0x11bdbc) 000000005a3ceb96: ffffffff815d1301 (lock_downgrade+0x851/0x8e0) 000000008c4c3256: 0000000041b58ab3 (0x41b58ab3) 000000009dced137: 0000000000000086 (0x86) 00000000b3b5b20f: 0000000000000001 (0x1) 0000000090b86f8a: 0000000000000000 ... 000000008c9546ef: ffff880189b7f2d0 (0xffff880189b7f2d0) 00000000324a71dd: ffffffff81007c50 (trace_hardirqs_off_thunk+0x1a/0x1c) 00000000677723d6: 0000000000000000 ... 00000000d00fb2f6: 0000000087800a07 (0x87800a07) 00000000e4f985bb: 0000000000000001 (0x1) 00000000056581e2: 0000000000000000 ... 00000000716fb9a6: ffff880189b7f2e9 (0xffff880189b7f2e9) 0000000090c0c191: ffffffff87800fce (page_fault+0x1e/0x30) 00000000f0a71dd6: 0000000000000000 ... 00000000478f6380: ffff880189b7e9e8 (0xffff880189b7e9e8) 00000000602cc50a: ffff88018e1d2000 (0xffff88018e1d2000) 000000001a718b5f: 1ffff1003136fd2d (0x1ffff1003136fd2d) 0000000041d02be9: ffff880189b7ea10 (0xffff880189b7ea10) 00000000d5df8ddc: 1ffff1003136fd29 (0x1ffff1003136fd29) 00000000f917ca16: ffff8801daf23693 (0xffff8801daf23693) 00000000a49f8891: ffffed003b5e46d2 (0xffffed003b5e46d2) 000000001a7cd209: ffffed003b5e46d2 (0xffffed003b5e46d2) 00000000411f40ba: ffff8801bd898400 (0xffff8801bd898400) 000000009d7b84fd: dffffc0000000000 (0xdffffc0000000000) 000000003d5ce573: 0000000000000000 ... 00000000e86740d8: 1ffff10031c3a400 (0x1ffff10031c3a400) 0000000043217ddb: ffffffff8110983b (pte_list_remove+0x14b/0x420) 00000000ca3d7316: 0000000000000007 (0x7) 000000003d552690: ffffffffffffffff (0xffffffffffffffff) 0000000009a3bd98: ffffffff811f7452 (vmx_vcpu_run+0x942/0x25c0) 000000008aa960a5: 0000000000000010 (0x10) 00000000d6e40caf: 0000000000010002 (0x10002) 00000000a7eb2b99: ffff880189b7f398 (0xffff880189b7f398) 000000008af7f3c9: 0000000000000018 (0x18) 00000000b5ee9221: 0000000000000000 ... 00000000a9948525: ffffffff8110975b (pte_list_remove+0x6b/0x420) 00000000e4a974b5: 1ffff10000000000 (0x1ffff10000000000) 000000008ea38eb4: ffff8801bd898ab8 (0xffff8801bd898ab8) 00000000470363a7: 0000000000000201 (0x201) 00000000a3c27690: 0000000041b58ab3 (0x41b58ab3) 00000000f987ac09: ffffffff889bbcc0 (K512_4+0x1940/0x11bdbc) 00000000d323c47b: ffffffff8146dc30 (mm_update_next_owner+0x980/0x980) 00000000e1ab8eed: ffffffff889a7b58 (regoff.33625+0x35d9b8/0x36e380) 00000000ab84fb34: ffffffff815c8210 (print_usage_bug+0xc0/0xc0) 00000000ea3b5845: 0000000000000286 (0x286) 000000008ea51798: 0000000041b58ab3 (0x41b58ab3) 00000000637a5c13: ffffffff889a50ef (regoff.33625+0x35af4f/0x36e380) 000000001f38c1d1: ffffffff815c1e00 (graph_lock+0x170/0x170) 000000009d268dc9: ffffffff815e1a5e (do_raw_spin_unlock+0x9e/0x2e0) 000000001968bd60: 0000000041b58ab3 (0x41b58ab3) 0000000081227eb5: ffffffff889a5d6c (regoff.33625+0x35bbcc/0x36e380) 000000009f0f378a: 0000000041b58ab3 (0x41b58ab3) 000000002a3c3e0a: ffffffff889b1f80 (regoff.33625+0x367de0/0x36e380) 00000000ee20779b: ffffffff81650730 (rcu_note_context_switch+0x710/0x710) 00000000d8af521c: ffffffff815d1f7c (lock_acquire+0x1dc/0x520) 0000000046cae5b8: 0000000000000000 ... 00000000dd541137: ffff880189b7f7f0 (0xffff880189b7f7f0) 000000002b550a9d: ffff8801bd898400 (0xffff8801bd898400) 0000000024d83447: 0000000000000000 ... 0000000094c577fa: 0000000000000039 (0x39) 000000004549eabd: 0000000000000000 ... 000000006d5e54fb: ffff880189b7f4a8 (0xffff880189b7f4a8) 000000009b1a0e61: ffffffff81525705 (__might_sleep+0x95/0x190) 000000009eaefdc0: ffff880189b7f7d8 (0xffff880189b7f7d8) 0000000002fc963b: ffff880189b7f7d8 (0xffff880189b7f7d8) 000000005df98fc6: 1ffff1003136fea6 (0x1ffff1003136fea6) 0000000024228c58: ffff8801bd898c38 (0xffff8801bd898c38) 00000000ab8bceab: ffffc90000c7a9a0 (0xffffc90000c7a9a0) 0000000081e4be56: ffffc90000c7a9a0 (0xffffc90000c7a9a0) 0000000077751531: 000000000000008e (0x8e) 00000000272aef4c: ffff8801bd898c5a (0xffff8801bd898c5a) 000000004cdc2e74: 0000000000000000 ... 00000000293bc964: 000000000000000c (0xc) 00000000a554e568: ffff8801bd898c24 (0xffff8801bd898c24) 0000000034ec6942: ffff880189b7f870 (0xffff880189b7f870) 00000000f1bae111: ffffffff815cb585 (__lock_acquire+0x7f5/0x5140) 00000000566d8914: ffffc90000c7a9a0 (0xffffc90000c7a9a0) 000000005d02e08c: ffff8801bd898400 (0xffff8801bd898400) 00000000d7e2b6d5: ffff880189b7f550 (0xffff880189b7f550) 0000000091b2e6b2: ffff880189b7f638 (0xffff880189b7f638) 000000005bbe69af: 0000000000000286 (0x286) 00000000f65689d4: 0000000000000000 ... 000000004eb6ca66: ffff880100000001 (0xffff880100000001) 00000000f9219bcc: ffff8801bd898c30 (0xffff8801bd898c30) 00000000d5325538: 0000000000000286 (0x286) 00000000ab5dee7a: ffffffff00000001 (0xffffffff00000001) 00000000a9d9f080: 0000000041b58ab3 (0x41b58ab3) 000000003bf56dd1: ffffffff889c0ae8 (K512_4+0x6768/0x11bdbc) 000000007956a53a: ffff8801bd898c50 (0xffff8801bd898c50) 000000001a313905: ffffc90000000000 (0xffffc90000000000) 00000000192ce4ac: ffffffff8a2219c0 (chainhash_table+0x3a1c0/0x40020) 00000000a742ed9f: 00000000000020c0 (0x20c0) 0000000024bccef8: ffff8801bd898c58 (0xffff8801bd898c58) 0000000094749547: ffff8801bd898c30 (0xffff8801bd898c30) 000000003276c619: ffff8801bd898c38 (0xffff8801bd898c38) 000000004edac82b: 1ffff1003136feb0 (0x1ffff1003136feb0) 00000000da1b4673: 0000000041b58ab3 (0x41b58ab3) 000000007a2f60d7: ffffffff889c0a58 (K512_4+0x66d8/0x11bdbc) 00000000b4bb6234: ffffffff815cad90 (debug_check_no_locks_freed+0x310/0x310) 0000000002c84648: 0000000000000231 (0x231) 000000001d54c13d: ffff880189b7f638 (0xffff880189b7f638) 0000000041284c28: ffffffff815e1a5e (do_raw_spin_unlock+0x9e/0x2e0) 000000006858ac80: 0000000041b58ab3 (0x41b58ab3) 00000000f6b1c96c: ffffffff889a5d6c (regoff.33625+0x35bbcc/0x36e380) 00000000fd6f7031: ffffffff815e19c0 (do_raw_spin_trylock+0x1b0/0x1b0) 000000007439657c: 0000000000000000 ... 0000000066571450: ffff880100000001 (0xffff880100000001) 000000000a69adba: 0000000000000000 ... 000000005fa353c1: ffffc90000c7a998 (0xffffc90000c7a998) 00000000639644a7: ffffc90000c7a9c0 (0xffffc90000c7a9c0) 0000000084f33ca7: ffffffff81b5a244 (kasan_check_write+0x14/0x20) 000000009c221ab5: ffff880189b7f630 (0xffff880189b7f630) 000000007823caeb: ffffffff81794403 (__sanitizer_cov_trace_switch+0x53/0x90) 00000000435d3129: 0000000000000002 (0x2) 00000000059da062: ffff8801ab192080 (0xffff8801ab192080) 000000008f8e8034: ffff880189b7f878 (0xffff880189b7f878) 000000003a8055b2: ffffffff89be1ec8 (lock_chains+0x2948/0x200020) 000000004fc8c7fc: ffffffff8179434a (__sanitizer_cov_trace_const_cmp1+0x1a/0x20) 00000000c5df5936: ffff880189b7f650 (0xffff880189b7f650) 000000003bd88f29: ffffffff816bfb2d (drop_futex_key_refs.isra.13+0x6d/0xe0) 000000005f74e4b2: ffff880189b7f650 (0xffff880189b7f650) 000000007624a7f5: ffffffff817943a8 (__sanitizer_cov_trace_const_cmp8+0x18/0x20) 00000000da37320c: ffff880189b7f8a0 (0xffff880189b7f8a0) 000000008e7a4f84: ffffffff816c62d1 (futex_wait+0x5c1/0x9f0) 0000000062e71f27: ffff880189b7f718 (0xffff880189b7f718) 000000002901f544: 1ffff1003136fed7 (0x1ffff1003136fed7) 00000000b4066545: 1ffff1003136feda (0x1ffff1003136feda) 000000001d204d4a: ffff880189b7f830 (0xffff880189b7f830) 0000000058affc1a: ffff880189b7f858 (0xffff880189b7f858) 000000002ab6016e: ffffffff815bfd36 (perf_trace_lock+0xd6/0x900) 000000009a1d01e4: ffff880189b7f6d8 (0xffff880189b7f6d8) 00000000c07aaff3: ffff880189b7f758 (0xffff880189b7f758) 00000000ffb2ed28: ffffed003136ff01 (0xffffed003136ff01) 00000000694919cd: fffffe0000000001 (0xfffffe0000000001) 0000000082ab6b97: 0000000000000000 ... 00000000a584cb66: 0000000041b58ab3 (0x41b58ab3) 000000000c0d94ab: ffff8801cb5bdb60 (0xffff8801cb5bdb60) 00000000e75a4c9b: ffff8801cb5bdb78 (0xffff8801cb5bdb78) 0000000065d35b8c: 0000000041b58ab3 (0x41b58ab3) 000000008402b4da: ffffffff889a4f30 (regoff.33625+0x35ad90/0x36e380) 00000000459c94e3: ffffffff815bfc60 (zap_class+0x720/0x720) 0000000074a1e7c2: ffffffff81794403 (__sanitizer_cov_trace_switch+0x53/0x90) 00000000cd6d6d5b: 00000000001c0018 (0x1c0018) 00000000595f5d0d: ffff8801ab192080 (0xffff8801ab192080) 00000000c1b29cf1: 0000000000000000 ... 000000009be74b83: ffff880189b7f718 (0xffff880189b7f718) 00000000e6302ed0: ffffffff8179434a (__sanitizer_cov_trace_const_cmp1+0x1a/0x20) 0000000083087f0f: ffffc90000c7a988 (0xffffc90000c7a988) 0000000026ca1575: ffffffff816bfb2d (drop_futex_key_refs.isra.13+0x6d/0xe0) 000000003f0594a1: dffffc0000000000 (0xdffffc0000000000) 00000000f876dec9: ffffc90000c82980 (0xffffc90000c82980) 00000000ff036b9b: ffff880189b7f8a0 (0xffff880189b7f8a0) 0000000082706eb1: ffffffff816c54b6 (futex_wake+0x2f6/0x750) 000000003113b10a: 0000000041b58ab3 (0x41b58ab3) 00000000e653629d: ffffffff889a50ef (regoff.33625+0x35af4f/0x36e380) 00000000a15b47d6: ffffffff815c1e00 (graph_lock+0x170/0x170) 000000002f0f849a: ffffffff00000000 (0xffffffff00000000) 00000000d72c208c: 00000000ffffffff (0xffffffff) 00000000eae00bb2: ffffffff876e8060 (__mutex_unlock_slowpath+0x180/0x8a0) 0000000024abd1a7: ffff880189b7f7f8 (0xffff880189b7f7f8) 00000000de53310d: ffff880189b7f838 (0xffff880189b7f838) 00000000ba612f93: 1ffff1003136fef4 (0x1ffff1003136fef4) 00000000efc48399: 0000000000000000 ... 0000000039db576f: 0000000041b58ab3 (0x41b58ab3) 00000000cae80993: ffffffff889c5208 (K512_4+0xae88/0x11bdbc) 00000000b63d27a5: ffff880189b7fc9c (0xffff880189b7fc9c) 000000008a5e0013: 0000000000000000 ... 00000000b66bca58: ffff880189b7f7e8 (0xffff880189b7f7e8) 000000004add5de8: ffffffff81b5a8a1 (memset+0x31/0x40) 0000000085b043d2: 1ffff1003136ff05 (0x1ffff1003136ff05) 000000009952ee39: ffff8801bd898ae0 (0xffff8801bd898ae0) 00000000374aeb2f: 0000000000000000 ... 0000000086b3da9b: 1ffff1003136ff12 (0x1ffff1003136ff12) 00000000f1087e74: ffff8801bd898c38 (0xffff8801bd898c38) 00000000bfb9d078: ffff8801cb5bdb60 (0xffff8801cb5bdb60) 00000000fd410b6b: ffff8801cb5bdb60 (0xffff8801cb5bdb60) 0000000048a1b5ac: 0000000000000000 ... 000000005a8185b3: ffff880189b7f858 (0xffff880189b7f858) 000000001f159a4e: ffffffff815c26e6 (find_held_lock+0x36/0x1c0) 00000000a442c867: 0000000189b7f830 (0x189b7f830) 00000000e886aa05: ffff880189b7f8b0 (0xffff880189b7f8b0) 0000000030a387b1: 1ffff1003136ff12 (0x1ffff1003136ff12) 00000000e798ba1c: ffff880189b7f970 (0xffff880189b7f970) 00000000a40c401c: ffff8801cb5bdb60 (0xffff8801cb5bdb60) 0000000035b0c188: ffff8801bd898400 (0xffff8801bd898400) 0000000062ead5c6: ffff880189b7f8b0 (0xffff880189b7f8b0) 000000009c44a180: ffff880189b7f998 (0xffff880189b7f998) 000000004d24f7f9: 0000000000000086 (0x86) 000000006e19b78d: 0000000041b58ab3 (0x41b58ab3) 00000000a7908451: ffffffff00000001 (0xffffffff00000001) 00000000b6b98726: ffff8801bd898c30 (0xffff8801bd898c30) 00000000c1c351b5: 0000000000000086 (0x86) 0000000002f9f01d: ffffffff00000001 (0xffffffff00000001) 00000000b77c43cd: 0000000041b58ab3 (0x41b58ab3) 0000000017bde2ea: ffffffff889c0ae8 (K512_4+0x6768/0x11bdbc) 000000003ee58cbd: ffffffff815d1390 (lock_downgrade+0x8e0/0x8e0) 00000000724ca9b2: dffffc0000000000 (0xdffffc0000000000) 0000000042fa5f15: 0000000000000000 ... 00000000f14628c8: 0000000000000286 (0x286) 000000001f14a157: ffff8801cb5bdb60 (0xffff8801cb5bdb60) 000000008d1a0fc1: 1ffff1003136ff25 (0x1ffff1003136ff25) 00000000d5dfd224: 1ffff1003136ff22 (0x1ffff1003136ff22) 000000003390dded: 0000000000000000 ... 00000000f346ef61: ffff880189b7f988 (0xffff880189b7f988) 0000000016561f88: ffff8801916607c0 (0xffff8801916607c0) 00000000a7fbe6f4: 0000000000000004 (0x4) 000000003ee817da: ffff88019166085c (0xffff88019166085c) 0000000084c0d3d5: ffff880189b7f9b0 (0xffff880189b7f9b0) 00000000c4c54059: ffffffff814705af (do_group_exit+0x16f/0x430) 000000009b8118c4: 0000000041b58ab3 (0x41b58ab3) 00000000b13e2ccb: ffffffff889a5d6c (regoff.33625+0x35bbcc/0x36e380) 00000000d47f25db: ffffffff815e19c0 (do_raw_spin_trylock+0x1b0/0x1b0) 000000003464b1d1: 0000000041b58ab3 (0x41b58ab3) 0000000041fb45d3: ffffffff889a5ac6 (regoff.33625+0x35b926/0x36e380) 000000001e3f9fa6: ffffffff81470440 (__ia32_sys_exit+0x50/0x50) 000000001f8ab801: ffff8801bd898400 (0xffff8801bd898400) 00000000c8fcbe02: ffffffff876f6f17 (_raw_spin_unlock_irq+0x27/0x70) 000000007bdfc658: 0000000000000000 ... 00000000bd0a45fd: 0000000000000009 (0x9) 00000000bad7d8eb: 0000000000000000 ... 00000000ca10bbc4: ffff880189b7f988 (0xffff880189b7f988) 000000006488b75d: ffffffff815ca171 (trace_hardirqs_on_caller+0x421/0x5c0) 0000000092e91865: ffff8801cb5bdb48 (0xffff8801cb5bdb48) 000000007ef58256: ffff8801bd898400 (0xffff8801bd898400) 0000000027f029ee: dffffc0000000000 (0xdffffc0000000000) 000000004acb5bf1: 0000000000000000 ... 000000002fb0171e: 0000000000000009 (0x9) 00000000abaa40af: 0000000000000000 ... 0000000063d36f7e: ffff880189b7fb60 (0xffff880189b7fb60) 00000000b54717b5: ffffffff814a6cd6 (get_signal+0x886/0x1960) 000000005b250833: 1ffff1003136ff43 (0x1ffff1003136ff43) 00000000dd47455b: ffffed003136ff5f (0xffffed003136ff5f) 000000003315c644: ffff880189b7fc70 (0xffff880189b7fc70) 00000000521dca0d: 0000000000000108 (0x108) 00000000b8486b0a: ffff88019166085c (0xffff88019166085c) 0000000024ff8857: ffff8801cb5bdb48 (0xffff8801cb5bdb48) 00000000d8b2b906: ffff8801916607c0 (0xffff8801916607c0) 000000007acc0bb4: ffffffff00000004 (0xffffffff00000004) 00000000aca58262: 0000000895efc080 (0x895efc080) 000000000a7c34e6: ffff8801cb5bd340 (0xffff8801cb5bd340) 00000000db4a4883: ffff880189b7fc90 (0xffff880189b7fc90) 000000007e914ddb: 0000000041b58ab3 (0x41b58ab3) 000000009e9cf099: ffffffff889aab78 (regoff.33625+0x3609d8/0x36e380) 0000000050551bc4: ffffffff814a6450 (ptrace_notify+0x130/0x130) 0000000003774cea: 0000000000004000 (0x4000) 000000000b579b06: 1ffff10000000000 (0x1ffff10000000000) 000000004761e9fb: ffff8801daf23680 (0xffff8801daf23680) 00000000b3c7f517: 1ffff1003136ff51 (0x1ffff1003136ff51) 00000000feff574e: ffff8801daf23680 (0xffff8801daf23680) 000000008ad6e4e1: ffff8801daf23690 (0xffff8801daf23690) 00000000c7f3a08b: ffff880189b7fa70 (0xffff880189b7fa70) 00000000b198cdd1: ffff8801d6b3ae90 (0xffff8801d6b3ae90) 000000004499f55b: ffff880189b7fb10 (0xffff880189b7fb10) 000000004561ee31: ffffffff81645395 (rcu_is_watching+0x85/0x140) 0000000073d10ce1: ffff880189b7fad0 (0xffff880189b7fad0) 00000000288e8234: 0000000041b58ab3 (0x41b58ab3) 00000000aeda6326: ffffffff889a5d6c (regoff.33625+0x35bbcc/0x36e380) 000000004fe71a66: ffffffff81645310 (rcu_bh_force_quiescent_state+0x20/0x20) 00000000108d7b65: ffffffff88d8e5a0 (rcu_bh_lock_map+0x40/0x40) 0000000048351a67: ffff8801d6b3ae90 (0xffff8801d6b3ae90) 00000000b514ff15: ffff8801bd898400 (0xffff8801bd898400) 000000001bf7d84c: ffffffff88d8e5a0 (rcu_bh_lock_map+0x40/0x40) 00000000f9c31b17: ffff880189b7fc48 (0xffff880189b7fc48) 00000000dfec2742: ffff8801d488f840 (0xffff8801d488f840) 00000000003a0053: ffff880189b7fb00 (0xffff880189b7fb00) 000000002a29fa94: 0000000000000286 (0x286) 00000000b649902b: dffffc0000000000 (0xdffffc0000000000) 0000000098b69185: 0000000000000001 (0x1) 00000000df5433e3: ffff8801bea882f0 (0xffff8801bea882f0) 000000006fbdb714: 0000000000000000 ... 000000008df3d1df: 0000000000000001 (0x1) 000000009ef1f5a6: ffff880189b7fc70 (0xffff880189b7fc70) 00000000ef362a2c: ffffffff81c7dcac (__fget+0x40c/0x650) 00000000b1b56623: ffff880189b7fbc8 (0xffff880189b7fbc8) 0000000076e6f47c: 1ffff1003136ff6d (0x1ffff1003136ff6d) 00000000d1275705: 0000001500004000 (0x1500004000) 0000000037ad7e9e: 1ffff1003136ff7a (0x1ffff1003136ff7a) 000000007fdbe32c: ffff880189b7ff58 (0xffff880189b7ff58) 000000006275b02f: ffff880189b7fc70 (0xffff880189b7fc70) 00000000b6051a24: fffffbfff11a31ae (0xfffffbfff11a31ae) 00000000224ee96b: dffffc0000000000 (0xdffffc0000000000) 00000000603e632d: ffff880189b7fd78 (0xffff880189b7fd78) 00000000e4add1e1: ffffffff8128e738 (do_signal+0x98/0x2040) 00000000e19c64b1: ffffffff889a59c0 (regoff.33625+0x35b820/0x36e380) 00000000d27b58e1: ffffffff81c7d8a0 (expand_files.part.8+0x9a0/0x9a0) 000000001ff616e0: 0000000020001500 (0x20001500) 00000000b9b9fae1: 0000000000000001 (0x1) 00000000028af5bc: ffffffff00000005 (0xffffffff00000005) 000000002b9cf9de: 0000000041b58ab3 (0x41b58ab3) 00000000d8843146: ffffffff889a7728 (regoff.33625+0x35d588/0x36e380) 00000000ad4eceb8: ffffffff81c7df30 (fget_raw+0x20/0x20) 000000001776518c: 0000000000001000 (0x1000) 000000007ad64876: ffff880100000005 (0xffff880100000005) 000000004f7ef676: ffff880189b7fc10 (0xffff880189b7fc10) 0000000016faa557: ffff8801d7e4a580 (0xffff8801d7e4a580) 0000000068b13a55: 0000000041b58ab3 (0x41b58ab3) 00000000a1dfd3aa: ffffffff889b20d8 (regoff.33625+0x367f38/0x36e380) 0000000015ea6c15: ffffffff8128e6a0 (setup_sigcontext+0x7d0/0x7d0) 00000000e07d783c: 00000000ffffff9c (0xffffff9c) 00000000b7c45190: ffff880189b7fc28 (0xffff880189b7fc28) 00000000c32488fb: ffffffff81794403 (__sanitizer_cov_trace_switch+0x53/0x90) 00000000cea7bb28: ffff8801bea88280 (0xffff8801bea88280) 000000003205589f: 1ffff1003136ff8e (0x1ffff1003136ff8e) 00000000fe43407b: ffffffff810700c0 (kvm_uevent_notify_change.part.29+0x440/0x440) 000000003a0a951a: ffff880189b7fc28 (0xffff880189b7fc28) 00000000f6d249cf: ffffffff81794386 (__sanitizer_cov_trace_const_cmp4+0x16/0x20) 00000000cbf9f8e1: ffff880189b7fdb8 (0xffff880189b7fdb8) 00000000bebaad58: ffffffff81c49ce2 (do_vfs_ioctl+0x1f2/0x16a0) 00000000848b1127: 0000000000000000 ... 0000000080773d95: 1ffff1003136ff93 (0x1ffff1003136ff93) 0000000009bc9257: ffff880189b7fd78 (0xffff880189b7fd78) 00000000e38644ca: 0000000000000015 (0x15) 0000000011c98ec3: dffffc0000000000 (0xdffffc0000000000) 0000000071633465: 0000000000000000 ... 00000000a04c60bd: 0000000041b58ab3 (0x41b58ab3) 000000008f5eae2f: ffffffff889d99e8 (K512_4+0x1f668/0x11bdbc) 00000000609f2848: ffffffff81c49af0 (ioctl_preallocate+0x2e0/0x2e0) 000000002acc9e57: 0000400089b7fdc0 (0x400089b7fdc0) 000000008b1cc275: 0000000000000009 (0x9) 0000000017ec70f6: 0000000000000000 ... 000000006d50e8fa: ffff880189b7fe20 (0xffff880189b7fe20) 00000000c31b03dc: ffff880189b7fe20 (0xffff880189b7fe20) 00000000d61e55f9: ffff8801bd898400 (0xffff8801bd898400) 00000000a8bbae4c: ffffffff8100aa17 (exit_to_usermode_loop+0x87/0x310) 00000000c4439780: ffff880189b7fdf8 (0xffff880189b7fdf8) 00000000f8dd72af: fffffbfff11a31ae (0xfffffbfff11a31ae) 0000000019336969: 1ffff1003136ffdc (0x1ffff1003136ffdc) 000000006dc35051: 99fe389938ad6700 (0x99fe389938ad6700) 000000009c0af1db: 0000000000000004 (0x4) 000000006e69679d: dffffc0000000000 (0xdffffc0000000000) 00000000e4a501db: ffff880189b7fdf8 (0xffff880189b7fdf8) 000000003f2dca61: fffffbfff11a31ae (0xfffffbfff11a31ae) 0000000081b5dccf: 0000000000000004 (0x4) 00000000101d85c0: ffff880189b7fe20 (0xffff880189b7fe20) 00000000dbcf02aa: ffffffff8100ac1a (exit_to_usermode_loop+0x28a/0x310) 00000000ac0a0168: 1ffff1003136ffb3 (0x1ffff1003136ffb3) 00000000382628ab: ffff880189b7ff58 (0xffff880189b7ff58) 00000000851b5c07: 0000000041b58ab3 (0x41b58ab3) 000000003e489b13: ffffffff889a5ac6 (regoff.33625+0x35b926/0x36e380) 0000000009fc9685: ffffffff8100a990 (syscall_slow_exit_work+0x4f0/0x4f0) 00000000b43b8540: ffff8801bd898c30 (0xffff8801bd898c30) 00000000f7dfe4bd: ffff880189b7fdf8 (0xffff880189b7fdf8) 00000000aa47766b: ffffffff81c4b211 (ksys_ioctl+0x81/0xd0) 000000000f3ceb1f: ffff8801bd898400 (0xffff8801bd898400) 000000005419f22b: ffffffff8100c172 (do_syscall_64+0x92/0x800) 000000001ab792ce: ffff880189b7ff20 (0xffff880189b7ff20) 0000000013b464f1: ffff880189b7ff58 (0xffff880189b7ff58) 000000005fb81fa9: dffffc0000000000 (0xdffffc0000000000) 000000009fe70836: 0000000000000086 (0x86) 00000000fc0564b9: ffff8801bd898400 (0xffff8801bd898400) 0000000075b375d5: 1ffff1003136ffc8 (0x1ffff1003136ffc8) 0000000011d49067: 0000000000000004 (0x4) 000000007ff65235: ffff880189b7ff58 (0xffff880189b7ff58) 00000000a0682b73: 1ffff1003136ffdc (0x1ffff1003136ffdc) 00000000680bef9f: ffff880189b7ff48 (0xffff880189b7ff48) 0000000040e57862: ffffffff8100c78c (do_syscall_64+0x6ac/0x800) 0000000072f00631: ffff880189b7ff28 (0xffff880189b7ff28) 000000009a154310: 0000000000000004 (0x4) 000000006e8eaf6e: 0000000041b58ab3 (0x41b58ab3) 00000000053507c3: ffffffff889a59c0 (regoff.33625+0x35b820/0x36e380) 00000000b5401ab9: ffffffff8100c0e0 (syscall_return_slowpath+0x5c0/0x5c0) 00000000a2732d02: ffff880189b7fe68 (0xffff880189b7fe68) 000000001115c0fe: 0000000000000000 ... 000000005b6b5b3c: ffff880189b7ff48 (0xffff880189b7ff48) 0000000061d62f59: ffffffff8100be2f (syscall_return_slowpath+0x30f/0x5c0) 00000000b0c8ff65: ffff880189b7ff58 (0xffff880189b7ff58) 00000000fbe56b7e: 0000000041b58ab3 (0x41b58ab3) 000000007381d519: ffffffff889a50ef (regoff.33625+0x35af4f/0x36e380) 000000008d1ee27f: ffff8801bd898c30 (0xffff8801bd898c30) 0000000062c7e2e4: ffff880189b7fea8 (0xffff880189b7fea8) 00000000abd68297: 0000000000000004 (0x4) 00000000682a4628: ffff8801bd898400 (0xffff8801bd898400) 00000000e8221cfe: ffffffff8780009d (entry_SYSCALL_64_after_hwframe+0x59/0xbe) 00000000b39f187c: 0000000000000000 ... 00000000cec7b281: 0000000000000086 (0x86) 0000000049b5b77f: 0000000000000000 ... 000000004c043e05: 0000000000000004 (0x4) 0000000042cf4365: 0000000000000000 ... 00000000da3ae485: ffff880189b7ff48 (0xffff880189b7ff48) 00000000dc8fae25: ffffffff81007c50 (trace_hardirqs_off_thunk+0x1a/0x1c) 000000001819e962: 0000000000000000 ... 00000000e6b1d157: ffffffff8780008d (entry_SYSCALL_64_after_hwframe+0x49/0xbe) 000000001521eade: 0000000000000000 ... 00000000a95b5dde: 00007fa8be97d9c0 (0x7fa8be97d9c0) 00000000a87beb00: 0000000000a3e81f (0xa3e81f) 00000000dab0967d: 0000000000000000 ... 00000000ede03fe8: 000000000072bec8 (0x72bec8) 00000000a0284705: 000000000072bec8 (0x72bec8) 000000002daad8a7: 0000000000000246 (0x246) 000000005540fa57: 0000000000000000 ... 000000004fd57509: 000000000072bea0 (0x72bea0) 00000000ed2ded1a: 0000000000000000 ... 00000000182c68ce: fffffffffffffe00 (0xfffffffffffffe00) 0000000010b64a8a: 0000000000455a09 (0x455a09) 00000000fbc3f0c7: 0000000000000000 ... 00000000adda39dd: 000000000072bec8 (0x72bec8) 00000000eab4b96e: 00000000000000ca (0xca) 00000000a2824cd6: 0000000000455a09 (0x455a09) 00000000633795eb: 0000000000000033 (0x33) 00000000cba9e0fb: 0000000000000246 (0x246) 000000009cb9deb7: 00007fa8be97cce8 (0x7fa8be97cce8) 000000002d2e2a8e: 000000000000002b (0x2b) The buggy address belongs to the page: page:ffffea000626dfc0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 flags: 0x2fffc0000000000() raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff raw: 0000000000000000 dead000000000200 0000000000000000 0000000000000000 page dumped because: kasan: bad access detected Memory state around the buggy address: ffff880189b7f200: f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 f2 f2 f2 00 f2 ffff880189b7f280: f2 f2 f3 f3 f3 f3 00 f2 f2 f2 f2 f2 f2 f2 00 f2 >ffff880189b7f300: f2 f2 f3 f3 f3 f3 00 00 00 00 00 00 00 00 00 00 ^ ffff880189b7f380: 00 00 00 00 00 00 00 f1 f1 f1 f1 04 f2 f2 f2 f2 ffff880189b7f400: f2 f2 f2 04 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 ==================================================================