BUG: unable to handle kernel paging request at 0000000041b5e1f3 PGD 1b3da4067 P4D 1b3da4067 PUD 0 Oops: 0000 [#1] SMP KASAN CPU: 1 PID: 12677 Comm: syz-executor5 Not tainted 4.17.0+ #100 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:ffff880183c6f3b0 EFLAGS: 00010046 RAX: 0000000041b58ab3 RBX: 0000000010000000 RCX: ffffffff811ef312 RDX: 1ffffffff117da2b RSI: ffffffff811ef31f RDI: 0000000000000005 RBP: ffff88017fac6af8 R08: ffff88017fac6440 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 ffff880183c6f320 by task syz-executor5/12677 CPU: 1 PID: 12677 Comm: syz-executor5 Not tainted 4.17.0+ #100 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:ffff880183c6f3b0 EFLAGS: 00010046 RAX: 0000000041b58ab3 RBX: 0000000010000000 RCX: ffffffff811ef312 RDX: 1ffffffff117da2b RSI: ffffffff811ef31f RDI: 0000000000000005 RBP: ffff88017fac6af8 R08: ffff88017fac6440 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 WARNING: kernel stack regs at 00000000b7e55b64 in syz-executor5:12677 has bad 'bp' value 00000000b97c63f7 unwind stack type:0 next_sp: (null) mask:0x2 graph_idx:0 0000000055e2b799: ffff880183c6ed38 (0xffff880183c6ed38) 0000000098a09a2a: ffffffff812a30ec (show_trace_log_lvl+0x1dd/0x25c) 000000004db8b16a: ffffffff811ef340 (vmx_vcpu_run+0xa20/0x25c0) 00000000fa8050f1: ffff880183c6f388 (0xffff880183c6f388) 00000000ab480ec8: 0000000000000002 (0x2) 000000006cbf324f: 0000000000000001 (0x1) 000000003f2c3534: ffff880183c68000 (0xffff880183c68000) 00000000f7c355e1: ffff880183c70000 (0xffff880183c70000) 00000000630ebcdb: 0000000000000000 ... 0000000067590cf6: ffff880183c68000 (0xffff880183c68000) 00000000b0939838: ffff880183c70000 (0xffff880183c70000) 00000000b267d298: 0000000000000000 ... 000000005cb50997: 0000000000000002 (0x2) 000000009b26e371: ffff88017fac6440 (0xffff88017fac6440) 00000000ebda0914: 0000010100000000 (0x10100000000) 00000000b2e5a019: 0000000000000000 ... 00000000157070e6: ffff880183c6ec70 (0xffff880183c6ec70) 000000003c1d0be8: ffffffff811ef340 (vmx_vcpu_run+0xa20/0x25c0) 00000000779b9657: ffff880183c6f308 (0xffff880183c6f308) 00000000bb754492: 0000000000000093 (0x93) 000000009e6d53a6: 0000000000000000 ... 0000000082740289: ffffffff88f1afe0 (pv_cpu_ops+0x120/0x120) 00000000e0a5a722: 00000000ffffffff (0xffffffff) 00000000b42ba1e1: ffff880183c6ed48 (0xffff880183c6ed48) 00000000a350504c: ffffffff812a31a3 (show_stack+0x38/0x3a) 000000003aff4712: ffff880183c6edf8 (0xffff880183c6edf8) 000000002542c8ef: ffffffff877df7e5 (dump_stack+0x1b9/0x294) 00000000c6604302: fffffbfff11e35fc (0xfffffbfff11e35fc) 00000000e597cc04: dffffc0000000000 (0xdffffc0000000000) 000000006f7f8500: 1ffff1003078ddae (0x1ffff1003078ddae) 00000000c3077efa: 0000000041b58ab3 (0x41b58ab3) 00000000ee916335: ffffffff88bd6a44 (regoff.34014+0x367b04/0x37a620) 00000000c884ab20: ffffffff877df62c (dump_stack_print_info.cold.2+0x52/0x52) 000000003ddbcea3: ffffffff81623082 (printk+0x9e/0xba) 000000009c85ea50: 0000000041b58ab3 (0x41b58ab3) 0000000095d94f81: ffffffff88beca8c (K512_4+0x130c/0x120514) 0000000014e73a71: ffffffff81622fe4 (kmsg_dump_rewind_nolock+0xe4/0xe4) 000000006cfb7364: ffffffff89028160 (kmem_cache_boot+0x320/0x320) 00000000597bb5ff: ffffffff00000008 (0xffffffff00000008) 00000000a7525163: ffff880183c6ee40 (0xffff880183c6ee40) 00000000c281e309: ffff880183c6edf0 (0xffff880183c6edf0) 000000005d61af20: ffffffff81b7a8f4 (kasan_check_write+0x14/0x20) 000000006e72c049: ffffea00060f1bc0 (0xffffea00060f1bc0) 00000000123a578d: 0000000000000000 ... 00000000acca0e47: ffff880183c6f320 (0xffff880183c6f320) 000000009fd68aab: 0000000000000008 (0x8) 00000000591ed13f: ffff880183c6f320 (0xffff880183c6f320) 00000000d2f551aa: ffff880183c6ee30 (0xffff880183c6ee30) 000000005ae53f39: ffffffff81b7bbe1 (print_address_description+0x6c/0x20b) 00000000119897a9: ffff880183c6f320 (0xffff880183c6f320) 000000002b8fb0ca: 0000000000000000 ... 0000000080fa29e8: ffffffff81290aae (__show_regs.cold.7+0x198/0x54a) 00000000b99268ae: 0000000000000008 (0x8) 0000000054620ce2: ffff880183c6f320 (0xffff880183c6f320) 0000000072c64cf7: ffff880183c6ee70 (0xffff880183c6ee70) 00000000acf7ddb5: ffffffff81b7bfc2 (kasan_report.cold.7+0x242/0x2fe) 0000000022e4ffe0: 0000000000000086 (0x86) 00000000d306d8a6: ffff880183c6f308 (0xffff880183c6f308) 000000007e9a7afa: 0000000000000001 (0x1) 0000000073ddc034: 0000000000000000 ... 000000002f108414: ffff88017fac6440 (0xffff88017fac6440) 00000000a26a1d38: ffff880183c6f308 (0xffff880183c6f308) 000000003d63ba65: ffff880183c6ee80 (0xffff880183c6ee80) 0000000088e05f44: ffffffff81b7b8c4 (__asan_report_load8_noabort+0x14/0x20) 000000001360146a: ffff880183c6eee8 (0xffff880183c6eee8) 00000000944fbc94: ffffffff81290aae (__show_regs.cold.7+0x198/0x54a) 000000007980ea58: ffff880183c6eed0 (0xffff880183c6eed0) 00000000f8947cd0: ffffffff877df61d (dump_stack_print_info.cold.2+0x43/0x52) 000000007a32c8ab: 0000000041b58ab3 (0x41b58ab3) 000000003e664e77: ffffffff88be3a14 (regoff.34014+0x374ad4/0x37a620) 00000000ee36f87d: ffffffff87e7a940 (__func__.46873+0x680/0x940) 0000000075d44df9: 0000000000000000 ... 0000000013da4dc5: ffff880183c6f308 (0xffff880183c6f308) 0000000073e190c5: ffffffff87e7a940 (__func__.46873+0x680/0x940) 00000000a0a20165: 0000000000000000 ... 0000000098f79a43: ffff880183c6f308 (0xffff880183c6f308) 00000000a35ca90c: ffff880183c6ef00 (0xffff880183c6ef00) 000000003929db64: ffffffff812a2d41 (show_regs+0x21/0x40) 0000000010189500: ffff880183c6f308 (0xffff880183c6f308) 00000000c9e53e96: ffff880183c6ef40 (0xffff880183c6ef40) 000000008c2014e7: ffffffff812a3261 (__die+0x65/0xb4) 00000000f9239a1d: ffffffff88c07ad8 (K512_4+0x1c358/0x120514) 00000000d849f7ba: ffffffff88be3a95 (regoff.34014+0x374b55/0x37a620) 000000000702cc75: ffffffff88c07ad8 (K512_4+0x1c358/0x120514) 00000000876183fb: 1ffff1003078ddf1 (0x1ffff1003078ddf1) 000000003533a2b6: 0000000057ac6e9d (0x57ac6e9d) 00000000f39720ca: ffff88017fac6440 (0xffff88017fac6440) 00000000c423b72a: ffff880183c6f010 (0xffff880183c6f010) 000000008acddd3b: ffffffff8135a24b (no_context+0x3ab/0x960) 0000000028018ee6: ffffed003078de02 (0xffffed003078de02) 000000002dbf4a42: ffff880183c6f0d0 (0xffff880183c6f0d0) 000000004a8627fe: 0000000000000086 (0x86) 000000002b3b733a: ffffffff00000001 (0xffffffff00000001) 000000009c571eec: ffffffff0000000b (0xffffffff0000000b) 00000000f39b45ab: 0000000041b5e1f3 (0x41b5e1f3) 000000007fe96184: 0000000000000000 ... 00000000b1a37da9: 0000000041b58ab3 (0x41b58ab3) 000000002c474a39: ffffffff88be1a21 (regoff.34014+0x372ae1/0x37a620) 000000006ffcb314: ffffffff81359ea0 (pgtable_bad+0x130/0x130) 0000000049697c8e: ffff88017ea730e0 (0xffff88017ea730e0) 0000000008484a68: ffff88017ea72b80 (0xffff88017ea72b80) 00000000b6561e44: 0000000041b58ab3 (0x41b58ab3) 00000000ee0eb452: ffffffff88bd66c0 (regoff.34014+0x367780/0x37a620) 000000000e5de2e1: ffffffff81b5bdc0 (__mmu_notifier_invalidate_range_end+0x380/0x380) 00000000ef466f76: ffffffff815d46dd (trace_hardirqs_off+0xd/0x10) 000000008a309961: ffffc9000408a790 (0xffffc9000408a790) 00000000910ecf5a: ffffffff878546b3 (_raw_spin_unlock_irqrestore+0x63/0xc0) 0000000049e13856: ffffffff8ac1f348 (obj_hash+0xf5248/0x100020) 000000007679192e: 0000000000000000 ... 000000005321b42c: ffff88017fac6440 (0xffff88017fac6440) 00000000aec2b732: 0000000041b5e1f3 (0x41b5e1f3) 000000004d9e03e7: ffff880183c6f308 (0xffff880183c6f308) 0000000037a3c5c0: 0000000000000000 ... 000000007e0520d3: ffff880183c6f078 (0xffff880183c6f078) 000000002dbcd84b: ffffffff8135ab3b (__bad_area_nosemaphore+0x33b/0x3f0) 000000008fc0ce43: ffff8801daf236a0 (0xffff8801daf236a0) 00000000e06aa743: ffff8801daf236b0 (0xffff8801daf236b0) 0000000030e8a90a: ffff880183c6f040 (0xffff880183c6f040) 00000000ccf00b10: ffffffff81b7a8d1 (kasan_check_read+0x11/0x20) 0000000068efcdb3: 0000000000000000 ... 000000001f7dbb72: 0000000181659ba5 (0x181659ba5) 000000001da1da69: ffff880183c6f308 (0xffff880183c6f308) 000000009bc97440: 0000000000000000 ... 000000001354529d: 0000000041b5e1f3 (0x41b5e1f3) 000000006d835bfe: 0000000000000000 ... 000000006f189f92: ffff880183c6f0a8 (0xffff880183c6f0a8) 000000002a2b2ac2: ffffffff8135ac23 (bad_area_nosemaphore+0x33/0x40) 0000000048176ef4: 0000000041b5e1f3 (0x41b5e1f3) 00000000c10a36e3: ffff880183c6f308 (0xffff880183c6f308) 00000000e48d9307: 0000000000000000 ... 000000003a5a1d11: 0000000000000001 (0x1) 00000000f264c642: ffff880183c6f190 (0xffff880183c6f190) 00000000638433f9: ffffffff8135b6d3 (__do_page_fault+0x1d3/0xe40) 000000000bffe421: 0000000000000286 (0x286) 000000006ccded24: ffff8801d7f0bd80 (0xffff8801d7f0bd80) 00000000cbd063c9: 0000000000000003 (0x3) 00000000b2f9cf8a: dffffc0000000000 (0xdffffc0000000000) 000000001a7e19f2: ffff880100000001 (0xffff880100000001) 0000000031f144e6: ffff88017ea72b80 (0xffff88017ea72b80) 00000000b1469c8b: 1ffff1003078de21 (0x1ffff1003078de21) 00000000f726a48a: 00000000000000a8 (0xa8) 00000000e0a39aab: 0000000000000000 ... 000000005d9f0b51: ffff88017fac6440 (0xffff88017fac6440) 000000006f49af97: 0000000041b58ab3 (0x41b58ab3) 0000000061733552: ffffffff88be8603 (regoff.34014+0x3796c3/0x37a620) 000000000b24d0f5: ffffffff8135b500 (mm_fault_error+0x380/0x380) 000000000391da47: ffffffff88bff3dc (K512_4+0x13c5c/0x120514) 0000000042fc3335: ffffffff81abbe60 (__ia32_sys_munmap+0x80/0x80) 00000000088197a4: ffffffff81bc6049 (__khugepaged_exit+0x449/0x680) 000000003227ac3d: ffff880183c6f220 (0xffff880183c6f220) 000000001228bff1: ffffffff819581f7 (uprobe_clear_state+0x257/0x350) 000000006b46d646: 0000000000000000 ... 00000000798f1f7a: ffff8801c293ec58 (0xffff8801c293ec58) 00000000cf2a8cc1: 0000000041b58ab3 (0x41b58ab3) 00000000a67debef: ffffffff88bd5dc7 (regoff.34014+0x366e87/0x37a620) 000000004159e1d1: 1ffff1003078de36 (0x1ffff1003078de36) 0000000060131dda: ffff880183c6f308 (0xffff880183c6f308) 000000009de97a54: 0000000000000000 ... 0000000093872e4d: 0000000041b5e1f3 (0x41b5e1f3) 00000000c5487440: ffff880183c6f2d0 (0xffff880183c6f2d0) 000000007a9a3dfa: ffff880183c6f2f8 (0xffff880183c6f2f8) 000000004f1bb21c: ffffffff8135c45e (do_page_fault+0xee/0x8a7) 000000007cc1e0d7: ffffffff81663790 (rcu_note_context_switch+0x710/0x710) 0000000048480f86: 1ffff1003078de41 (0x1ffff1003078de41) 00000000c2f0cc07: 0000000041b58ab3 (0x41b58ab3) 0000000028275f7d: ffffffff88bd66c0 (regoff.34014+0x367780/0x37a620) 00000000903c1345: ffffffff8135c370 (vmalloc_sync_all+0x30/0x30) 000000000272fce3: ffffffff87e8a4c0 (reg2hex+0x3a0/0xfc0) 00000000bed3969b: 00000000000003d4 (0x3d4) 00000000987ce06e: 0000000000000000 ... 00000000304d163e: ffff880183c6f220 (0xffff880183c6f220) 00000000dc7dfa33: ffffffff81537ab5 (__might_sleep+0x95/0x190) 00000000fdc641d0: 6fd637a90c24af00 (0x6fd637a90c24af00) 00000000b055c4c5: ffff88017ea72b80 (0xffff88017ea72b80) 0000000038346299: 1ffff1003078de49 (0x1ffff1003078de49) 00000000691dbee3: ffff880183c6f328 (0xffff880183c6f328) 00000000146107bc: ffff880183c6f2a8 (0xffff880183c6f2a8) 000000007abd4a98: ffff88017ea72ca8 (0xffff88017ea72ca8) 00000000b8980b60: ffff880183c6f350 (0xffff880183c6f350) 0000000082b58423: ffffffff8145eca1 (mmput+0x251/0x610) 00000000f57b8e72: 0000000041b58ab3 (0x41b58ab3) 00000000e7fcfe4d: ffffffff88bf1f80 (K512_4+0x6800/0x120514) 0000000005756d84: ffffffff815e4301 (lock_downgrade+0x821/0x8e0) 0000000014891bce: 0000000041b58ab3 (0x41b58ab3) 000000009fc16e3f: ffffffff88bd8400 (regoff.34014+0x3694c0/0x37a620) 00000000cdf3f450: ffffffff8145ea50 (set_mm_exe_file+0x1f0/0x1f0) 0000000073c8ef4c: ffff88017fac6b98 (0xffff88017fac6b98) 00000000052762ca: 0000000000000000 ... 00000000c059adb8: ffffffff88bd5dc7 (regoff.34014+0x366e87/0x37a620) 00000000d2e492c7: 0000000000000086 (0x86) 000000000a94fe25: 0000000000000001 (0x1) 00000000df4b35b9: 0000000000000000 ... 00000000ec3a3d2e: ffff880183c6f2f0 (0xffff880183c6f2f0) 0000000025abb8a7: ffffffff81007c50 (trace_hardirqs_off_thunk+0x1a/0x1c) 00000000ea77e3dd: 0000000000000000 ... 000000009aaec4af: 0000000087a00a07 (0x87a00a07) 0000000002c94808: 0000000000000001 (0x1) 0000000088b41651: 0000000000000000 ... 00000000bc58c112: ffff880183c6f309 (0xffff880183c6f309) 00000000effbd737: ffffffff87a00fce (page_fault+0x1e/0x30) 00000000b7e55b64: 0000000000000000 ... 00000000f6f9effd: ffff88017fac6af8 (0xffff88017fac6af8) 00000000b4189685: 0000000010000000 (0x10000000) 00000000073320d7: 0000000000000000 ... 0000000044606c9b: ffff88017fac6440 (0xffff88017fac6440) 000000007e5e538c: 0000000041b58ab3 (0x41b58ab3) 000000009471df8e: ffffffff811ef312 (vmx_vcpu_run+0x9f2/0x25c0) 00000000cf72ecc4: 1ffffffff117da2b (0x1ffffffff117da2b) 00000000195836b1: ffffffff811ef31f (vmx_vcpu_run+0x9ff/0x25c0) 000000004bee4b43: 0000000000000005 (0x5) 0000000077f13fe7: ffffffffffffffff (0xffffffffffffffff) 00000000f844cf63: ffffffff811ef340 (vmx_vcpu_run+0xa20/0x25c0) 0000000072a4de0b: 0000000000000010 (0x10) 00000000b7c03617: 0000000000010046 (0x10046) 000000004174f3ae: ffff880183c6f3b0 (0xffff880183c6f3b0) 00000000f4a58c36: 0000000000000018 (0x18) 00000000aac57341: 0000000041b58ab3 (0x41b58ab3) 000000006b1556d9: ffffffff88bed158 (K512_4+0x19d8/0x120514) 00000000322a3c59: ffffffff81480b90 (mm_update_next_owner+0x980/0x980) 00000000bb118d52: 0000000041b58ab3 (0x41b58ab3) 0000000039f52a32: ffffffff88bd8830 (regoff.34014+0x3698f0/0x37a620) 000000005c8662d2: ffffffff815db240 (print_usage_bug+0xc0/0xc0) 00000000ff08b1ba: 0000000000000286 (0x286) 00000000fee6710c: 0000000041b58ab3 (0x41b58ab3) 00000000f5962387: ffffffff88bd5dc7 (regoff.34014+0x366e87/0x37a620) 0000000083e38c86: ffffffff815d4ce0 (graph_lock+0x170/0x170) 0000000039609817: ffffffff815f4f7e (do_raw_spin_unlock+0x9e/0x2e0) 00000000e243e074: 0000000041b58ab3 (0x41b58ab3) 0000000036ad0a96: ffffffff88bd6a44 (regoff.34014+0x367b04/0x37a620) 00000000984ca6f2: 0000000041b58ab3 (0x41b58ab3) 000000008113774b: ffffffff88be3038 (regoff.34014+0x3740f8/0x37a620) 00000000f9c47760: ffffffff81663790 (rcu_note_context_switch+0x710/0x710) 000000004917f804: ffffffff815e4fac (lock_acquire+0x1dc/0x520) 0000000049cd6211: 0000000000000000 ... 000000008b2081b7: ffff880183c6f7f0 (0xffff880183c6f7f0) 000000007344e122: ffff88017fac6440 (0xffff88017fac6440) 000000009ce0ba6b: ffffffff87ec8120 (tk_debug_sleep_time_fops+0x2e0/0x960) 00000000712e6d28: 0000000000000039 (0x39) 000000003e510871: 0000000000000000 ... 00000000de6ab09e: ffff880183c6f4a8 (0xffff880183c6f4a8) 000000007fabadda: ffffffff81537ab5 (__might_sleep+0x95/0x190) 000000002f8ae22a: ffff880183c6f7d8 (0xffff880183c6f7d8) 00000000b91da9bf: ffff880183c6f7d8 (0xffff880183c6f7d8) 00000000235f92ac: 1ffff1003078dea6 (0x1ffff1003078dea6) 000000007bc1873a: ffff88017fac6c78 (0xffff88017fac6c78) 00000000484917c3: ffffc90000c7ef20 (0xffffc90000c7ef20) 00000000c0176a9b: ffffc90000c7ef20 (0xffffc90000c7ef20) 000000006c043925: 000000000000008e (0x8e) 00000000feb938fe: ffff88017fac6c9a (0xffff88017fac6c9a) 0000000049056efb: 0000000000000000 ... 000000005b9669a4: 000000000000000c (0xc) 00000000c2477d3d: ffff88017fac6c64 (0xffff88017fac6c64) 00000000dcf015cf: ffff880183c6f868 (0xffff880183c6f868) 0000000094c40079: ffffffff815de5b5 (__lock_acquire+0x7f5/0x5140) 00000000ab862fce: ffffc90000c7ef20 (0xffffc90000c7ef20) 0000000047b10385: ffff88017fac6440 (0xffff88017fac6440) 000000003b007305: ffff880183c6f550 (0xffff880183c6f550) 00000000078a8f18: ffff880183c6f638 (0xffff880183c6f638) 000000006a45d0e7: 0000000000000286 (0x286) 0000000090c728dc: 0000000000000000 ... 00000000c0147764: ffff880100000001 (0xffff880100000001) 0000000050f3cd66: ffff88017fac6c70 (0xffff88017fac6c70) 0000000079199e4f: 0000000000000286 (0x286) 00000000489f9fde: ffffffff00000001 (0xffffffff00000001) 00000000c6821853: 0000000041b58ab3 (0x41b58ab3) 0000000011cc219c: ffffffff88bf1f80 (K512_4+0x6800/0x120514) 00000000923f7565: ffff88017fac6c90 (0xffff88017fac6c90) 00000000b1cfd55d: ffffc90000000000 (0xffffc90000000000) 00000000fdc66f76: 00000000000020c8 (0x20c8) 000000007cd10985: ffff88017fac6c68 (0xffff88017fac6c68) 000000006b7e8d2b: ffff88017fac6c98 (0xffff88017fac6c98) 00000000fe381491: ffff88017fac6c70 (0xffff88017fac6c70) 000000002c215367: ffff88017fac6c78 (0xffff88017fac6c78) 00000000c0e65681: 1ffff1003078deb0 (0x1ffff1003078deb0) 0000000056a5d89f: 0000000041b58ab3 (0x41b58ab3) 000000006fcd86d8: ffffffff88bf1ef0 (K512_4+0x6770/0x120514) 0000000002d569b6: 000000000000022b (0x22b) 00000000e535dd7b: ffffffff81b7a8d1 (kasan_check_read+0x11/0x20) 00000000433343ab: ffff880183c6f638 (0xffff880183c6f638) 000000003ae13ea1: ffffffff815f4f7e (do_raw_spin_unlock+0x9e/0x2e0) 00000000edc5b75e: 0000000041b58ab3 (0x41b58ab3) 00000000d34553f1: ffffffff88bd6a44 (regoff.34014+0x367b04/0x37a620) 00000000601e5dca: ffffffff815f4ee0 (do_raw_spin_trylock+0x1b0/0x1b0) 000000009fa1ebb3: 0000000000000000 ... 000000006e0ffc60: ffffc90000c7ef10 (0xffffc90000c7ef10) 00000000b480d86a: ffffc90000c7ef18 (0xffffc90000c7ef18) 000000005d30f70c: ffffc90000c7ef40 (0xffffc90000c7ef40) 00000000005e056b: ffffffff81b7a8f4 (kasan_check_write+0x14/0x20) 000000009e31c71c: ffff880183c6f630 (0xffff880183c6f630) 000000002d90cae3: ffffffff817a9053 (__sanitizer_cov_trace_switch+0x53/0x90) 00000000b7bc572c: 0000000000000002 (0x2) 000000001da9c3f7: ffff88017ea72b80 (0xffff88017ea72b80) 00000000ad26aac8: ffff880183c6f878 (0xffff880183c6f878) 00000000607a3337: ffffffff89fbf4e8 (lock_chains+0xace28/0x200020) 000000009049d325: ffffffff817a8f9a (__sanitizer_cov_trace_const_cmp1+0x1a/0x20) 00000000c7c78782: ffff880183c6f650 (0xffff880183c6f650) 00000000acd5a36a: ffffffff816d3fcd (drop_futex_key_refs.isra.14+0x6d/0xe0) 00000000f6e14f88: ffff880183c6f650 (0xffff880183c6f650) 000000002f22dcc5: ffffffff817a8ff8 (__sanitizer_cov_trace_const_cmp8+0x18/0x20) 00000000e418ac96: ffff880183c6f8a0 (0xffff880183c6f8a0) 00000000a76bc0af: ffffffff816da771 (futex_wait+0x5c1/0x9f0) 00000000a37b5c3b: ffffffff89f14fe8 (lock_chains+0x2928/0x200020) 000000003cffd9cf: 1ffff1003078ded7 (0x1ffff1003078ded7) 000000000363d947: 0000000000000000 ... 00000000170ec514: ffff880183c6f808 (0xffff880183c6f808) 000000001c3407e1: 00000000ffffffff (0xffffffff) 00000000f57a3719: 000000000072bec8 (0x72bec8) 00000000ef563760: ffff880183c6f6d8 (0xffff880183c6f6d8) 00000000d8b86442: ffff880183c6f758 (0xffff880183c6f758) 00000000c654a363: ffffed003078df01 (0xffffed003078df01) 0000000022dcfe66: fffffe0000000001 (0xfffffe0000000001) 000000007a8aa708: 0000000000000000 ... 0000000041748112: 0000000041b58ab3 (0x41b58ab3) 000000002772ac89: ffffffff88bf6658 (K512_4+0xaed8/0x120514) 000000004f193068: ffffffff816da1b0 (futex_wait_setup+0x400/0x400) 0000000077dcdf6c: ffffea0005440008 (0xffffea0005440008) 0000000090985f5d: ffffc90000c7ef00 (0xffffc90000c7ef00) 00000000ce544a94: ffff880183c6f718 (0xffff880183c6f718) 00000000c6efe6f1: ffffffff817a9053 (__sanitizer_cov_trace_switch+0x53/0x90) 0000000005208894: 0000000000000002 (0x2) 000000004c6ea26b: ffff88017ea72b80 (0xffff88017ea72b80) 00000000cb1d08b8: 0000000000000000 ... 0000000073cdb117: ffff880183c6f718 (0xffff880183c6f718) 00000000a1e0f8e7: ffffffff817a8f9a (__sanitizer_cov_trace_const_cmp1+0x1a/0x20) 00000000db470ab3: ffffc90000c7ef08 (0xffffc90000c7ef08) 00000000d254de2c: ffffffff816d3fcd (drop_futex_key_refs.isra.14+0x6d/0xe0) 00000000a113667f: dffffc0000000000 (0xdffffc0000000000) 00000000cf8c47f2: ffffc90000c75680 (0xffffc90000c75680) 00000000c626aaa0: ffff880183c6f8a0 (0xffff880183c6f8a0) 00000000fc77534c: 0000000041b58ab3 (0x41b58ab3) 00000000cf1d6c32: ffffffff88bd5dc7 (regoff.34014+0x366e87/0x37a620) 000000001c766e1d: ffffffff815d4ce0 (graph_lock+0x170/0x170) 0000000022480ff8: 1ffff1003078def3 (0x1ffff1003078def3) 000000004329267a: ffffffff00000016 (0xffffffff00000016) 000000007d39e82e: 00000000ffffffff (0xffffffff) 00000000e69d3254: ffffffff87845370 (__mutex_unlock_slowpath+0x180/0x8a0) 00000000ee3dce97: ffff880183c6f7f8 (0xffff880183c6f7f8) 00000000c38430a3: ffff880183c6f838 (0xffff880183c6f838) 000000003fc1e956: 1ffff1003078def4 (0x1ffff1003078def4) 000000000cd99315: 0000000000000000 ... 00000000ad03e3e7: 0000000041b58ab3 (0x41b58ab3) 000000006a239826: ffff880183c6fc9c (0xffff880183c6fc9c) 0000000073b06156: 0000000000000074 (0x74) 000000006a330f09: 0000000000000000 ... 0000000061dc4a57: ffff880183c6f7e0 (0xffff880183c6f7e0) 00000000b2063011: ffffffff81b7af51 (memset+0x31/0x40) 00000000a094b6fc: 1ffff1003078df04 (0x1ffff1003078df04) 000000007d7ae7d4: ffff88017fac6b20 (0xffff88017fac6b20) 00000000f99dbee7: 0000000000000000 ... 000000007dc1db2d: 1ffff1003078df11 (0x1ffff1003078df11) 0000000045201b43: ffff88017fac6c78 (0xffff88017fac6c78) 00000000261b9bc8: ffff8801c9a269a0 (0xffff8801c9a269a0) 00000000d1227538: ffff8801c9a269a0 (0xffff8801c9a269a0) 0000000058723082: 0000000000000000 ... 0000000085c0c988: ffff880183c6f850 (0xffff880183c6f850) 0000000062adaa4d: ffffffff815d55c6 (find_held_lock+0x36/0x1c0) 000000003628c6cc: 0000000183c6f828 (0x183c6f828) 0000000070765313: ffff880183c6f8a8 (0xffff880183c6f8a8) 0000000014aa3dcd: 1ffff1003078df11 (0x1ffff1003078df11) 000000004bac84a6: ffff880183c6f968 (0xffff880183c6f968) 000000002006f4ab: ffff8801c9a269a0 (0xffff8801c9a269a0) 00000000c440669c: ffff88017fac6440 (0xffff88017fac6440) 00000000d58744fb: ffff880183c6f8a8 (0xffff880183c6f8a8) 00000000723a6c5c: ffff880183c6f990 (0xffff880183c6f990) 000000005a5e8d40: 0000000000000086 (0x86) 00000000d0a0dda5: 0000000041b58ab3 (0x41b58ab3) 00000000892ea03b: ffffffff00000001 (0xffffffff00000001) 00000000770c79fe: ffff88017fac6c70 (0xffff88017fac6c70) 00000000a23bd9eb: 0000000000000086 (0x86) 00000000b00f5def: ffffffff00000001 (0xffffffff00000001) 000000008532e39d: 0000000041b58ab3 (0x41b58ab3) 00000000495901fd: ffffffff88bf1f80 (K512_4+0x6800/0x120514) 00000000f1dbfc4f: ffffffff815e43c0 (lock_downgrade+0x8e0/0x8e0) 000000004f5f0fee: 0000000000000004 (0x4) 00000000d0f918b7: 0000000000000000 ... 00000000f9242795: 0000000000000286 (0x286) 00000000006f9fde: ffff8801c9a269a0 (0xffff8801c9a269a0) 000000005dec8968: 1ffff1003078df24 (0x1ffff1003078df24) 000000008af83011: 1ffff1003078df21 (0x1ffff1003078df21) 00000000431cd452: 0000000000000000 ... 0000000059d1b0fd: ffff880183c6f980 (0xffff880183c6f980) 000000009d0c36e4: ffff88017e3e3200 (0xffff88017e3e3200) 00000000ac85ad1a: 0000000000000004 (0x4) 00000000d3465f47: ffff88017e3e329c (0xffff88017e3e329c) 00000000f126af6d: ffff880183c6f9a8 (0xffff880183c6f9a8) 00000000f6f743c1: ffffffff8148350f (do_group_exit+0x16f/0x430) 00000000c1ebc10c: 0000000041b58ab3 (0x41b58ab3) 00000000877d2a26: ffffffff88bd6a44 (regoff.34014+0x367b04/0x37a620) 00000000df42aedc: ffffffff815f4ee0 (do_raw_spin_trylock+0x1b0/0x1b0) 00000000527b0ca1: 0000000041b58ab3 (0x41b58ab3) 00000000b588e65a: ffffffff88bd679e (regoff.34014+0x36785e/0x37a620) 00000000140c31ac: ffffffff814833a0 (__ia32_sys_exit+0x50/0x50) 000000001ec464a8: ffff88017fac6440 (0xffff88017fac6440) 00000000c36d5692: ffffffff87854227 (_raw_spin_unlock_irq+0x27/0x70) 000000006f0052d3: 0000000000000000 ... 00000000a6132ef4: 0000000000000009 (0x9) 00000000c83f7932: 0000000000000000 ... 0000000078fb4663: ffff880183c6f980 (0xffff880183c6f980) 0000000055a85b02: ffffffff815dd1a1 (trace_hardirqs_on_caller+0x421/0x5c0) 000000000b605a6d: ffff8801c9a26988 (0xffff8801c9a26988) 00000000fdd54d77: ffff88017fac6440 (0xffff88017fac6440) 00000000e86a29d6: dffffc0000000000 (0xdffffc0000000000) 00000000958d120f: 0000000000000000 ... 00000000e88b9b97: 0000000000000009 (0x9) 000000002eeda243: 0000000000000000 ... 00000000c71a2592: ffff880183c6fb58 (0xffff880183c6fb58) 0000000015ec2835: ffffffff814b9776 (get_signal+0x886/0x1960) 00000000c228d243: 1ffff1003078df42 (0x1ffff1003078df42) 00000000ef8922c3: ffffed003078df5e (0xffffed003078df5e) 00000000337b0157: ffff880183c6fc70 (0xffff880183c6fc70) 00000000379648f6: 0000000000000108 (0x108) 000000008c3dfcee: ffff88017e3e329c (0xffff88017e3e329c) 00000000630a94cf: ffff8801c9a26988 (0xffff8801c9a26988) 00000000d36b1b80: ffff88017e3e3200 (0xffff88017e3e3200) 00000000c12b5911: ffffffff00000004 (0xffffffff00000004) 00000000bfcc84e4: 0000000800000286 (0x800000286) 0000000067d4ee18: ffff8801c9a26180 (0xffff8801c9a26180) 000000006aaa6503: ffff880183c6fc90 (0xffff880183c6fc90) 000000006286094d: 0000000041b58ab3 (0x41b58ab3) 00000000f61e1b65: ffffffff88bdbb00 (regoff.34014+0x36cbc0/0x37a620) 0000000068495ca5: ffffffff814b8ef0 (ptrace_notify+0x130/0x130) 00000000c5c82ef7: 0000000000000000 ... 000000007c6c0244: 1ffff1003078df4f (0x1ffff1003078df4f) 00000000416c1f39: ffff8801b061f200 (0xffff8801b061f200) 000000000d9b56ae: 1ffff1003078df51 (0x1ffff1003078df51) 00000000bc3e4fe1: ffff8801daf236a0 (0xffff8801daf236a0) 00000000328eb8f6: ffff8801daf236b0 (0xffff8801daf236b0) 00000000878eeb1f: ffff880183c6fa70 (0xffff880183c6fa70) 000000006d04347b: ffffffff81b7a8d1 (kasan_check_read+0x11/0x20) 00000000753855e9: ffff880183c6fb10 (0xffff880183c6fb10) 000000008ef51050: ffffffff81659ba5 (rcu_is_watching+0x85/0x140) 0000000076b976d1: ffff880183c6fad0 (0xffff880183c6fad0) 000000002abba548: 0000000041b58ab3 (0x41b58ab3) 00000000763c343d: ffffffff88bd6a44 (regoff.34014+0x367b04/0x37a620) 00000000b1285568: ffffffff81659b20 (rcu_report_qs_rnp+0x790/0x790) 0000000092da3032: ffffffff88f92620 (rcu_bh_lock_map+0x40/0x40) 00000000df3c9dbb: 0000000000000000 ... 00000000fa2440df: ffff88017fac6440 (0xffff88017fac6440) 00000000a8da9650: ffffffff88f92620 (rcu_bh_lock_map+0x40/0x40) 00000000f29e7d95: ffff880183c6fc48 (0xffff880183c6fc48) 00000000f4c3fa84: ffff8801ba82fb40 (0xffff8801ba82fb40) 000000000dde3aac: ffff880183c6fb00 (0xffff880183c6fb00) 0000000023890baa: 0000000000000286 (0x286) 0000000047fc2064: dffffc0000000000 (0xdffffc0000000000) 000000002c7d7f90: 0000000000000001 (0x1) 000000002ea2eab8: 0000000000000000 ... 00000000f2019705: dffffc0000000000 (0xdffffc0000000000) 00000000adaf99d6: 0000000000000000 ... 0000000041b47236: 0000000000000001 (0x1) 0000000011f8fb6f: ffff880183c6fc70 (0xffff880183c6fc70) 00000000f2f9402e: ffffffff81ca21cc (__fget+0x40c/0x650) 000000001059c66c: ffff880183c6fbc8 (0xffff880183c6fbc8) 00000000c1f2d620: 1ffff1003078df6d (0x1ffff1003078df6d) 0000000067c9b690: 1ffff1003078df7a (0x1ffff1003078df7a) 000000008819d16e: ffff880183c6fc70 (0xffff880183c6fc70) 0000000096081a9f: ffff880183c6fdf8 (0xffff880183c6fdf8) 0000000082cc4636: dffffc0000000000 (0xdffffc0000000000) 0000000006cb7534: 0000000000000004 (0x4) 0000000006c21f74: ffff880183c6fd78 (0xffff880183c6fd78) 00000000478403c7: ffffffff81292bcc (do_signal+0x9c/0x21c0) 00000000dc8cdfaa: 0000000041b58ab3 (0x41b58ab3) 00000000dc365ebb: ffffffff88bd6698 (regoff.34014+0x367758/0x37a620) 000000003dd90887: ffffffff81ca1dc0 (expand_files.part.8+0x9a0/0x9a0) 00000000964f2f96: ffff880100000001 (0xffff880100000001) 00000000e9cfbc17: 0000000000000001 (0x1) 0000000013aced45: 0000000000000086 (0x86) 00000000170d7d17: ffffffff00000001 (0xffffffff00000001) 00000000fcc71a64: 0000000041b58ab3 (0x41b58ab3) 00000000bfd7590f: ffffffff88bf1f80 (K512_4+0x6800/0x120514) 00000000bb623704: ffffffff815e43c0 (lock_downgrade+0x8e0/0x8e0) 00000000abc4ade5: ffff88017ee89500 (0xffff88017ee89500) 00000000cc08e38b: 0000000000000000 ... 00000000ef994cdc: ffff880183c6ff58 (0xffff880183c6ff58) 00000000f7872b97: 0000000041b58ab3 (0x41b58ab3) 00000000983c469b: ffffffff88be31f8 (regoff.34014+0x3742b8/0x37a620) 00000000e751088b: ffffffff81292b30 (setup_sigcontext+0x7d0/0x7d0) 000000006b943a8b: ffff88017bb52390 (0xffff88017bb52390) 00000000aca18e5a: ffff880183c6fc28 (0xffff880183c6fc28) 0000000085e9ec59: ffffffff817a9053 (__sanitizer_cov_trace_switch+0x53/0x90) 0000000099b2e4ad: ffff880183c6fc10 (0xffff880183c6fc10) 0000000067722607: ffffffff817a8fd6 (__sanitizer_cov_trace_const_cmp4+0x16/0x20) 000000002203adb2: ffff880183c6fc68 (0xffff880183c6fc68) 0000000020c9478d: ffffffff83134919 (cap_capable+0x1f9/0x260) 00000000d2cf182a: ffffffff88f60848 (init_user_ns+0xe8/0x640) 0000000000a13882: ffff880100000022 (0xffff880100000022) 00000000d5cce8a1: ffff88017d08bd00 (0xffff88017d08bd00) 00000000d7357f15: fffffbfff11ec109 (0xfffffbfff11ec109) 00000000aaa0320b: ffffffff892407c0 (key_type_encrypted+0xf20/0xf20) 00000000e0490eb8: dffffc0000000000 (0xdffffc0000000000) 00000000721b92e6: ffffffff88f60760 (uidhash_lock+0x60/0x60) 0000000073380a1a: ffff880183c6fc68 (0xffff880183c6fc68) 00000000bd2a7b83: ffffffff817a8fd6 (__sanitizer_cov_trace_const_cmp4+0x16/0x20) 0000000030ecfe41: ffff880183c6fca8 (0xffff880183c6fca8) 00000000bc5509dd: ffffffff83141eb9 (security_capable+0x99/0xc0) 00000000715bdb2e: ffff88017d08bd00 (0xffff88017d08bd00) 0000000006f83fcd: 0000000000000022 (0x22) 00000000760fa2c5: ffff88017fac6440 (0xffff88017fac6440) 00000000026d4248: 0000000000000009 (0x9) 00000000181bd463: 0000000000000000 ... 00000000d21f247f: ffff880183c6fe20 (0xffff880183c6fe20) 000000000d3ebb38: ffff880183c6fe20 (0xffff880183c6fe20) 000000004cc8180d: ffff88017fac6440 (0xffff88017fac6440) 000000009a80dce3: ffffffff8100aa27 (exit_to_usermode_loop+0x87/0x360) 00000000b96419ff: ffff880183c6fdf8 (0xffff880183c6fdf8) 00000000a4c649fb: fffffbfff11e35fe (0xfffffbfff11e35fe) 00000000a77acfde: 1ffff1003078dfdc (0x1ffff1003078dfdc) 0000000005642e4b: 6fd637a90c24af00 (0x6fd637a90c24af00) 00000000795ce333: 0000000000000004 (0x4) 00000000db113744: dffffc0000000000 (0xdffffc0000000000) 0000000097b742de: ffff880183c6fdf8 (0xffff880183c6fdf8) 00000000b15732a4: fffffbfff11e35fe (0xfffffbfff11e35fe) 00000000fdaad327: 0000000000000004 (0x4) 00000000d21839c0: ffff880183c6fe20 (0xffff880183c6fe20) 000000004fad7331: ffffffff8100ac6f (exit_to_usermode_loop+0x2cf/0x360) 00000000c5c35edb: 1ffff1003078dfb3 (0x1ffff1003078dfb3) 00000000feebd14e: ffff880183c6ff58 (0xffff880183c6ff58) 00000000787ddf79: 0000000041b58ab3 (0x41b58ab3) 00000000d5edd0e7: ffffffff88bd679e (regoff.34014+0x36785e/0x37a620) 000000004f0e1765: ffffffff8100a9a0 (syscall_slow_exit_work+0x4f0/0x4f0) 00000000e4eef5b8: ffff88017fac6c70 (0xffff88017fac6c70) 00000000a54d7bd8: ffff880183c6fdf8 (0xffff880183c6fdf8) 00000000b0451af4: ffffffff81c6fd31 (ksys_ioctl+0x81/0xd0) 00000000f3884f43: ffff88017fac6440 (0xffff88017fac6440) 000000006d4a54b3: ffffffff8100c1d2 (do_syscall_64+0x92/0x800) 000000001bab7b5f: ffff880183c6ff20 (0xffff880183c6ff20) 000000003b2153b8: ffff880183c6ff58 (0xffff880183c6ff58) 00000000f4a8960e: dffffc0000000000 (0xdffffc0000000000) 00000000d609861a: 0000000000000086 (0x86) 00000000391637b2: ffff88017fac6440 (0xffff88017fac6440) 00000000104a63fa: 1ffff1003078dfc8 (0x1ffff1003078dfc8) 00000000741be41d: 0000000000000004 (0x4) 000000002014ca89: ffff880183c6ff58 (0xffff880183c6ff58) 000000004bc9f92d: 1ffff1003078dfdc (0x1ffff1003078dfdc) 000000008eb13b84: ffff880183c6ff48 (0xffff880183c6ff48) 000000000d7a295f: ffffffff8100c7ec (do_syscall_64+0x6ac/0x800) 00000000f1c22784: ffffffff8100a9a0 (syscall_slow_exit_work+0x4f0/0x4f0) 00000000ae3196c6: 0000000000000004 (0x4) 000000006551b03b: 0000000041b58ab3 (0x41b58ab3) 0000000037677fb2: ffffffff88bd6698 (regoff.34014+0x367758/0x37a620) 00000000e643159e: ffffffff8100c140 (syscall_return_slowpath+0x5c0/0x5c0) 00000000492accf1: ffff880183c6fe68 (0xffff880183c6fe68) 00000000cea47dcb: 0000000000000000 ... 00000000f78fa22e: ffff880183c6ff48 (0xffff880183c6ff48) 00000000bbc0e3d4: ffffffff8100be8f (syscall_return_slowpath+0x30f/0x5c0) 000000002f27c1f7: ffff880183c6ff58 (0xffff880183c6ff58) 00000000a9f6c432: 1ffff1003078dfd8 (0x1ffff1003078dfd8) 000000008595e75a: ffff88017fac6440 (0xffff88017fac6440) 000000000b4058d1: ffff88017fac6c70 (0xffff88017fac6c70) 000000007a0bf164: ffff880183c6ff20 (0xffff880183c6ff20) 0000000009c1f164: 0000000000000004 (0x4) 00000000129df626: ffff88017fac6440 (0xffff88017fac6440) 000000002b4e2fb5: ffffffff87a0009d (entry_SYSCALL_64_after_hwframe+0x59/0xbe) 0000000084327d18: 0000000000000000 ... 00000000ce0dd2a2: 0000000000000086 (0x86) 0000000077f715a2: 0000000000000000 ... 000000008044dc71: 0000000000000004 (0x4) 000000002f6686a7: 0000000000000000 ... 000000008f579278: ffff880183c6ff48 (0xffff880183c6ff48) 000000004ea369cb: ffffffff81007c50 (trace_hardirqs_off_thunk+0x1a/0x1c) 0000000069e79f21: 0000000000000000 ... 000000003ec9ca50: ffffffff87a0008d (entry_SYSCALL_64_after_hwframe+0x49/0xbe) 00000000c5243964: 0000000000000000 ... 00000000198262be: 00007f15008ec9c0 (0x7f15008ec9c0) 00000000d75ba9e0: 00007ffcf5fbf18f (0x7ffcf5fbf18f) 000000001ef8110b: 0000000000000000 ... 00000000316ebb18: 000000000072bec8 (0x72bec8) 00000000334518a1: 000000000072bec8 (0x72bec8) 0000000030f94c99: 0000000000000246 (0x246) 00000000f8c47d42: 0000000000000000 ... 0000000055e6faa3: 000000000072bea0 (0x72bea0) 000000005919e5fe: 0000000000000000 ... 000000006b0691a2: fffffffffffffe00 (0xfffffffffffffe00) 000000007c5733db: 0000000000455b29 (0x455b29) 000000007f41d903: 0000000000000000 ... 000000008edee63e: 000000000072bec8 (0x72bec8) 000000001c2ed321: 00000000000000ca (0xca) 00000000bf2bf41c: 0000000000455b29 (0x455b29) 0000000026834ed9: 0000000000000033 (0x33) 0000000070dc35f7: 0000000000000246 (0x246) 00000000e8f0200e: 00007f15008ebce8 (0x7f15008ebce8) 000000003be2777a: 000000000000002b (0x2b) The buggy address belongs to the page: page:ffffea00060f1bc0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 flags: 0x2fffc0000000000() raw: 02fffc0000000000 0000000000000000 ffffffff06b70101 0000000000000000 raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 page dumped because: kasan: bad access detected Memory state around the buggy address: ffff880183c6f200: f2 f2 00 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 f2 ffff880183c6f280: f2 f2 00 f2 f2 f2 f3 f3 f3 f3 f2 f2 f2 00 f2 f2 >ffff880183c6f300: f2 f3 f3 f3 f3 00 00 00 00 00 00 00 00 00 00 00 ^ ffff880183c6f380: 00 00 00 00 00 00 f1 f1 f1 f1 04 f2 f2 f2 f2 f2 ffff880183c6f400: f2 f2 04 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 f2 ==================================================================