FAT-fs (loop7): Unrecognized mount option " @Oo/ZN$2dI5`1v/="hhvI>:뿁68M^U@9`h{|3)#45?" or missing value FAT-fs (loop2): Unrecognized mount option "time_offset=}24" or missing value FAT-fs (loop4): Directory bread(block 133) failed BTRFS error (device loop3): open_ctree failed FAT-fs (loop4): Directory bread(block 134) failed WARNING: kernel stack regs at 00000000cfaa1bb7 in syz-executor6:8364 has bad 'bp' value 0000000033ee50e3 unwind stack type:0 next_sp: (null) mask:0x2 graph_idx:0 000000009d700183: ffff88018f8c6598 (0xffff88018f8c6598) 00000000cf548a20: ffffffff812a9095 (show_trace_log_lvl+0x1f6/0x28c) 00000000d464fc05: ffffffff811f46ca (vmx_vcpu_run+0x131a/0x2600) 00000000d131d565: ffff88018f8c7348 (0xffff88018f8c7348) 000000008cdd06df: 0000000000000002 (0x2) 000000007481b607: 0000000000000001 (0x1) 000000003a6a900c: ffff88018f8c0000 (0xffff88018f8c0000) 00000000f9871f47: ffff88018f8c8000 (0xffff88018f8c8000) 000000000994809f: 0000000000000000 ... 00000000790a077e: ffff88018f8c0000 (0xffff88018f8c0000) 000000000b15e06b: ffff88018f8c8000 (0xffff88018f8c8000) 0000000056a23ff8: 0000000000000000 ... 00000000493ca459: 0000000000000002 (0x2) 0000000095245fe2: ffff88018ffe8380 (0xffff88018ffe8380) 00000000678b9eb1: 0000010100000000 (0x10100000000) 00000000a97ccf88: 0000000000000000 ... 0000000011663e1e: ffff88018f8c64c8 (0xffff88018f8c64c8) 00000000045c647d: ffffffff811f46ca (vmx_vcpu_run+0x131a/0x2600) 0000000093e4d891: ffff88018f8c72c8 (0xffff88018f8c72c8) 00000000b57150ef: 5333ac53bf71ab00 (0x5333ac53bf71ab00) 000000009cda2330: 0000000000000093 (0x93) 00000000f4585d89: 0000000000000000 ... 00000000d38d7ae3: ffffffff88f1b0a0 (pv_cpu_ops+0x120/0x120) 000000008ce0517e: 00000000ffffffff (0xffffffff) 000000005051df39: ffff88018f8c65a8 (0xffff88018f8c65a8) 000000006f1be81d: ffffffff812a9163 (show_stack+0x38/0x3a) 00000000d8535186: ffff88018f8c6658 (0xffff88018f8c6658) 00000000eda1f2e3: ffffffff878af5b5 (dump_stack+0x1c9/0x2b4) 000000006e809297: fffffbfff11e3614 (0xfffffbfff11e3614) 00000000e94f3dd6: dffffc0000000000 (0xdffffc0000000000) 0000000043881a08: 1ffff10031f18cba (0x1ffff10031f18cba) 00000000aae6ccf4: 0000000041b58ab3 (0x41b58ab3) 0000000011d38632: ffffffff88bd7ad4 (regoff.34027+0x3680f4/0x37ac50) 00000000d780f267: ffffffff878af3ec (dump_stack_print_info.cold.2+0x52/0x52) 0000000097b2cff6: ffffffff8163049b (printk+0xa7/0xcf) 0000000008c832eb: 0000000041b58ab3 (0x41b58ab3) 00000000a69537e3: ffffffff88bedb4c (K512_4+0x130c/0x120414) 000000004603f98e: ffffffff816303f4 (kmsg_dump_rewind_nolock+0xe4/0xe4) 00000000a9618d38: ffffffff89029bc0 (kmem_cache_boot+0x320/0x320) 00000000ddb01ffa: ffffffff00000008 (0xffffffff00000008) 0000000011a2cd07: ffff88018f8c66a0 (0xffff88018f8c66a0) 00000000aefe1571: ffff88018f8c6650 (0xffff88018f8c6650) 00000000d8517ad0: 5333ac53bf71ab00 (0x5333ac53bf71ab00) 0000000019da509f: ffffea00063e3180 (0xffffea00063e3180) 000000007c1867ee: 0000000000000008 (0x8) 0000000081550a2d: ffff88018f8c6c78 (0xffff88018f8c6c78) 0000000012b40d11: ffffffff81356161 (unwind_next_frame.part.7+0x801/0x9e0) 000000008d50af9d: ffff88018f8c6c78 (0xffff88018f8c6c78) 0000000050d4aecf: ffff88018f8c6690 (0xffff88018f8c6690) 00000000568e57fb: ffffffff81b9e384 (print_address_description+0x6c/0x20b) 00000000b35fb964: ffff88018f8c6c78 (0xffff88018f8c6c78) 00000000286c358e: 0000000000000008 (0x8) 000000002bf5cf27: 0000000000000000 ... 00000000ea3bfc88: ffffffff81356161 (unwind_next_frame.part.7+0x801/0x9e0) 000000006d370336: ffff88018f8c6c78 (0xffff88018f8c6c78) 000000007fd3aac3: ffff88018f8c66d8 (0xffff88018f8c66d8) 00000000c1d3e28f: ffffffff81b9e765 (kasan_report.cold.7+0x242/0x2fe) 00000000dbe49ae2: 0000000000000082 (0x82) 000000009cf3544f: 5333ac53bf71ab00 (0x5333ac53bf71ab00) 000000005747ea73: ffff88018f8c6810 (0xffff88018f8c6810) 000000008193db21: 1ffff10031f18ce4 (0x1ffff10031f18ce4) 00000000c5d724c0: ffff88018f8c6c78 (0xffff88018f8c6c78) 00000000464c9e4a: ffff88018f8c6c78 (0xffff88018f8c6c78) 00000000963db973: ffff88018f8c6860 (0xffff88018f8c6860) 00000000d8ac11da: ffff88018f8c66e8 (0xffff88018f8c66e8) 0000000096c7efbf: ffffffff81b9e044 (__asan_report_load8_noabort+0x14/0x20) 000000008c1007f1: ffff88018f8c67e8 (0xffff88018f8c67e8) 000000003bd7e475: ffffffff81356161 (unwind_next_frame.part.7+0x801/0x9e0) 000000006d3e8c9b: ffffffff81355960 (unwind_dump+0x190/0x190) 00000000e7811d36: 0000000141b58ab3 (0x141b58ab3) 0000000090b36c4b: ffff88018f8c6890 (0xffff88018f8c6890) 000000006dabbe50: ffff88018f8c6838 (0xffff88018f8c6838) 00000000841fcee7: ffff88018f8c6848 (0xffff88018f8c6848) 00000000bd6a75f3: 0000000041b58ab3 (0x41b58ab3) 00000000bf19bd86: ffffffff88bd6e57 (regoff.34027+0x367477/0x37ac50) 000000004339f897: ffffffff81355960 (unwind_dump+0x190/0x190) 0000000079f378bd: ffffffff88bd6e57 (regoff.34027+0x367477/0x37ac50) 00000000e3985fd1: ffff88018f8c6c78 (0xffff88018f8c6c78) 00000000cc0c610e: ffffffff8a8068e0 (nr_lock_classes+0x40/0x40) 000000000314c4d7: ffff88018f8c68d0 (0xffff88018f8c68d0) 000000009aaa54af: 0000000000000082 (0x82) 00000000a29f6779: 0000000000000082 (0x82) 0000000054a13f9b: ffffffff00000001 (0xffffffff00000001) 00000000e7f54ad1: ffff88018f8c6810 (0xffff88018f8c6810) 000000002ce00f22: 0000000000000058 (0x58) 0000000030b038c3: 5333ac53bf71ab00 (0x5333ac53bf71ab00) 00000000d2998913: dffffc0000000000 (0xdffffc0000000000) 00000000a34b42c1: ffffed0031f18d04 (0xffffed0031f18d04) 00000000aefb823b: ffffed0031f18d03 (0xffffed0031f18d03) 00000000f642143d: ffff88018f8c6890 (0xffff88018f8c6890) 000000006369e589: ffff88018f8c6810 (0xffff88018f8c6810) 00000000d9795b42: ffff88018f8c6800 (0xffff88018f8c6800) 00000000b3e5be86: 5333ac53bf71ab00 (0x5333ac53bf71ab00) 00000000ab95d9e0: ffff88018f8c6810 (0xffff88018f8c6810) 00000000ca9cb756: 0000000000000000 ... 000000009325b87b: ffff88018ffe8380 (0xffff88018ffe8380) 00000000ccdc1dea: ffff88018f8c69f8 (0xffff88018f8c69f8) 00000000b5d6d991: ffff88018f8c6800 (0xffff88018f8c6800) 00000000fe7d241f: ffffffff8135637e (unwind_next_frame+0x3e/0x50) 0000000023b9f013: ffff88018f8c69f0 (0xffff88018f8c69f0) 00000000e494209e: ffff88018f8c6890 (0xffff88018f8c6890) 00000000700331ae: ffffffff812d360d (__save_stack_trace+0x7d/0xf0) 00000000521c2188: 0000000000000001 (0x1) 0000000005782913: ffff88018f8c0000 (0xffff88018f8c0000) 0000000094c481c3: ffff88018f8c8000 (0xffff88018f8c8000) 00000000cbc85409: 0000000000000000 ... 0000000023d3eba3: 0000000000000002 (0x2) 00000000def47732: ffff88018ffe8380 (0xffff88018ffe8380) 00000000461d32fd: 0000000000000000 ... 00000000994ac525: ffff88018f8c6c78 (0xffff88018f8c6c78) 00000000d049e162: ffff88018f8c6800 (0xffff88018f8c6800) 00000000f5cca280: ffffffff815f1a04 (lock_acquire+0x1e4/0x540) 00000000873e2957: 0000000000000000 ... 00000000efd0b5ee: 5333ac53bf71ab00 (0x5333ac53bf71ab00) 00000000f6e8ed29: ffff88018f8c69f0 (0xffff88018f8c69f0) 000000009f105a2a: ffffffff8a2389f8 (stack_trace+0x11a0d8/0x400020) 000000001b2dda97: ffff88018f8c69f4 (0xffff88018f8c69f4) 0000000096238d57: ffff88018ffe8380 (0xffff88018ffe8380) 00000000050630cc: ffff88018f8c68a0 (0xffff88018f8c68a0) 0000000048c2afdf: ffffffff812d369a (save_stack_trace+0x1a/0x20) 00000000a84d88bd: ffff88018f8c68e0 (0xffff88018f8c68e0) 00000000838cddd7: ffffffff815e0d10 (save_trace+0xe0/0x290) 000000008b3b641c: 0000000000000003 (0x3) 00000000b9211e59: ffff88018ffe8c08 (0xffff88018ffe8c08) 000000006dee8a2b: 0000000000000003 (0x3) 00000000902c5bec: dffffc0000000000 (0xdffffc0000000000) 000000008e992187: ffff88018ffe8380 (0xffff88018ffe8380) 00000000e06232eb: ffff88018ffe8c28 (0xffff88018ffe8c28) 00000000dca20666: ffff88018f8c6c78 (0xffff88018f8c6c78) 00000000869954df: ffffffff815ee288 (__lock_acquire+0x39a8/0x5020) 000000007a2fdcc8: ffffffff81601c17 (do_raw_spin_unlock+0xa7/0x2f0) 000000003e93b89d: 0000000041b58ab3 (0x41b58ab3) 000000006a4e2f4f: ffffffff88bd7ad4 (regoff.34027+0x3680f4/0x37ac50) 000000005f2cb560: ffffffff81601b70 (do_raw_spin_trylock+0x1c0/0x1c0) 00000000b62a0a3e: ffff88018ffe8380 (0xffff88018ffe8380) 00000000c17e15b5: 2bdce18600000003 (0x2bdce18600000003) 0000000066391e63: 2bdce186dd9b322b (0x2bdce186dd9b322b) 000000007af9516c: fffffbfff1565be0 (0xfffffbfff1565be0) 000000002bda750f: 1ffff10000000000 (0x1ffff10000000000) 0000000053622c5c: ffff88018f8c69b0 (0xffff88018f8c69b0) 00000000df5b9d2b: ffff880100000002 (0xffff880100000002) 00000000d2f6ca82: ffffed0031f18d36 (0xffffed0031f18d36) 00000000a50fe709: ffff88018f8c69f0 (0xffff88018f8c69f0) 000000001ab54fda: ffff88018f8c6a30 (0xffff88018f8c6a30) 000000007d0956c6: ffff88018ffe8c78 (0xffff88018ffe8c78) 0000000004ab1934: ffff88018ffe8bb0 (0xffff88018ffe8bb0) 00000000e10a6710: ffff88018ffe8ba8 (0xffff88018ffe8ba8) 00000000f4c762a8: ffff88018ffe8bb8 (0xffff88018ffe8bb8) 00000000ff097d09: 1ffff10031f18d32 (0x1ffff10031f18d32) 00000000527fedc4: ffff88018ffe8c58 (0xffff88018ffe8c58) 000000005f4c0c1e: 0000000041b58ab3 (0x41b58ab3) 00000000d2245c2f: ffffffff88bf2fc8 (K512_4+0x6788/0x120414) 00000000744b773e: ffffffff815ea8e0 (trace_hardirqs_on+0x10/0x10) 00000000fea72fb0: ffffffff88f92660 (rcu_callback_map+0x40/0x40) 00000000e45c1dc3: ffffc90012c4abe8 (0xffffc90012c4abe8) 00000000cf278dfd: ffffc90012c42000 (0xffffc90012c42000) 0000000094ba9bf7: ffff88018f8c69f0 (0xffff88018f8c69f0) 0000000099ec23ab: 0000000000000282 (0x282) 00000000e4732e39: 0000000000000000 ... 00000000cb9ed670: 5333ac53bf71ab00 (0x5333ac53bf71ab00) 00000000246e63c0: ffff8801aa03db20 (0xffff8801aa03db20) 000000003b3a8034: 0000000000000000 ... 00000000097ecc6e: 0005cbe500000000 (0x5cbe500000000) 000000009f9a7af7: ffffffff8a2389f8 (stack_trace+0x11a0d8/0x400020) 00000000525c45c2: ffffc90000000000 (0xffffc90000000000) 00000000a44ba007: ffff88018f8c6da8 (0xffff88018f8c6da8) 00000000df47a00f: ffffffff811242ab (kvm_mmu_prepare_zap_page+0x1db/0x1540) 000000006d279e77: ffffffff815e87c0 (print_usage_bug+0xc0/0xc0) 00000000d1c4373f: 0000000000000008 (0x8) 000000006a598fa6: ffffea0006418208 (0xffffea0006418208) 000000008366e0eb: ffff88021fffa000 (0xffff88021fffa000) 0000000019450467: 1ffff10031f18d4c (0x1ffff10031f18d4c) 0000000015186f81: ffffffff8a5dce60 (lock_classes+0x764a0/0x29fee0) 000000008c07a128: 00000000000005b1 (0x5b1) 0000000038683cf7: ffffc90012c4abf8 (0xffffc90012c4abf8) 000000009c5b1c1a: 0000000000000005 (0x5) 00000000f4737335: 0000000041b58ab3 (0x41b58ab3) 00000000024ad26e: 0000000000000000 ... 00000000c34d84aa: ffffffff811240d0 (kvm_handle_hva_range+0x790/0x790) 0000000067bb7a74: ffffffff815eb0dc (__lock_acquire+0x7fc/0x5020) 0000000006a28eaf: 0000000000000000 ... 0000000005ef21f5: 0000000000000005 (0x5) 00000000e66e234b: ffff88018ffe8380 (0xffff88018ffe8380) 00000000abf6158b: 0000000000000002 (0x2) 000000000473ecf9: ffff88018f8c6e38 (0xffff88018f8c6e38) 000000007ec9d9f7: ffffffff815eb0dc (__lock_acquire+0x7fc/0x5020) 00000000c57a65f4: ffff8801cc2ad7d8 (0xffff8801cc2ad7d8) 00000000f2fb95e2: ffff88018f8c6c30 (0xffff88018f8c6c30) 0000000000db0da9: ffffffff81586450 (update_curr+0x200/0xc00) 000000009c44baf4: ffff88018f8c6b28 (0xffff88018f8c6b28) 00000000b1187b71: ffff88018f8c6c10 (0xffff88018f8c6c10) 0000000060db049d: 0000000041b58ab3 (0x41b58ab3) 000000002fb19921: ffff88018ffe8bf8 (0xffff88018ffe8bf8) 0000000083da238f: 0000000000000001 (0x1) 000000005bd69137: ffff88018ffe8c00 (0xffff88018ffe8c00) 00000000bf441633: ffff88018ffe8bb0 (0xffff88018ffe8bb0) 0000000037b9f2e0: ffffffff89f70a68 (lock_chains+0x5a368/0x200020) 00000000aa967c3b: ffff88018ffe8bb8 (0xffff88018ffe8bb8) 00000000763b5882: 0000000000000000 ... 000000005b5bdd9d: 0000000041b58ab3 (0x41b58ab3) 00000000f6aa9cac: ffffffff88bf2fc8 (K512_4+0x6788/0x120414) 00000000b2580271: ffffffff815ea8e0 (trace_hardirqs_on+0x10/0x10) 00000000183abed2: ffff88018ffe8bb8 (0xffff88018ffe8bb8) 00000000b1d42fa5: 0000000041b58ab3 (0x41b58ab3) 0000000014097ec3: ffffffff88bd6e57 (regoff.34027+0x367477/0x37ac50) 000000005cb358ce: ffffffff815e17b0 (graph_lock+0x170/0x170) 00000000658919ab: ffffffff88bf2fc8 (K512_4+0x6788/0x120414) 00000000a8069f2f: ffffffff815ea8e0 (trace_hardirqs_on+0x10/0x10) 0000000027cfe46d: 000000000000000c (0xc) 00000000b509a31f: ffff88018f8c6f10 (0xffff88018f8c6f10) 000000000e7ee405: ffffffff815eb0dc (__lock_acquire+0x7fc/0x5020) 00000000841b97ac: ffff88018ffe8bd0 (0xffff88018ffe8bd0) 0000000087964d82: 0000000000000000 ... 00000000c838b4de: ffff88018ffe8bb0 (0xffff88018ffe8bb0) 00000000e548400c: ffff88018f8c6e00 (0xffff88018f8c6e00) 0000000027338a2d: 0000000041b58ab3 (0x41b58ab3) 00000000133049a1: ffffffff88bd98c0 (regoff.34027+0x369ee0/0x37ac50) 000000000abc749c: ffffffff815e87c0 (print_usage_bug+0xc0/0xc0) 00000000d0f5af4d: 0000000000000000 ... 00000000a2c846b9: 0000000000000001 (0x1) 000000003edae35d: ffff880192e00100 (0xffff880192e00100) 0000000058b5767f: dffffc0000000000 (0xdffffc0000000000) 00000000cfcc264d: ffff88018f8c6bf0 (0xffff88018f8c6bf0) 0000000070a4a310: ffffffff817c0db8 (__sanitizer_cov_trace_const_cmp8+0x18/0x20) 00000000e1cad845: ffff88018f8c6d18 (0xffff88018f8c6d18) 00000000a1a0e154: ffffffff810897ab (kvm_make_vcpus_request_mask+0x40b/0x560) 000000009a5b86d9: 0000000000000002 (0x2) 00000000bfedf5ba: ffff88018f8c6c50 (0xffff88018f8c6c50) 00000000de63c66c: ffffffff89f98428 (lock_chains+0x81d28/0x200020) 00000000f3758c8b: 0000020088f926e0 (0x20088f926e0) 00000000a6245d46: 0000000100000001 (0x100000001) 00000000cfafcf2c: ffff88018f8c6d48 (0xffff88018f8c6d48) 00000000ea7ea6f6: ffffffff88eae7c0 (cstate_core_pmu+0x1280/0x1280) 000000004e8831c7: 0333ac5300000301 (0x333ac5300000301) 00000000f709de3e: ffffc90012c429d0 (0xffffc90012c429d0) 00000000d1f39f96: 5333ac53bf71ab00 (0x5333ac53bf71ab00) 00000000f6e5a771: 1ffff10031f18d9a (0x1ffff10031f18d9a) 00000000766ce9f4: ffff88018ffe8380 (0xffff88018ffe8380) 000000000061c07b: 0000000000000000 ... 000000005f9e70c0: 0000000000000001 (0x1) 000000002acc47aa: 0000000000000000 ... 00000000a7d53a36: ffff88018f8c6d98 (0xffff88018f8c6d98) 00000000465c35d2: ffffffff815f1a04 (lock_acquire+0x1e4/0x540) 00000000cf3dcdb8: 0000000000000000 ... 00000000eba0a7c7: ffffffff8162e541 (vprintk_emit+0x191/0xdf0) 0000000052eb1839: 0000000000000000 ... 000000008c476fb1: 000000000000000a (0xa) 00000000402dbd9e: ffff88018f8c7050 (0xffff88018f8c7050) 000000004cff72fb: 0000000000000082 (0x82) 0000000077169928: 0000000041b58ab3 (0x41b58ab3) 000000008b5b3ba7: ffffffff88f891d8 (logbuf_lock+0x18/0x60) 00000000318261ee: 0000000041b58ab3 (0x41b58ab3) 000000008fd25e90: ffffffff88bd6e57 (regoff.34027+0x367477/0x37ac50) 000000006ee8fdca: ffffffff815f1820 (lock_release+0xa30/0xa30) 00000000b3e8b227: 5333ac53bf71ab00 (0x5333ac53bf71ab00) 000000003c4d5b84: 1ffff10031f18da5 (0x1ffff10031f18da5) 0000000070490476: ffff88018f8c6d88 (0xffff88018f8c6d88) 00000000d251ca1d: dffffc0000000000 (0xdffffc0000000000) 00000000a49f5553: ffffc90012c42000 (0xffffc90012c42000) 00000000bbac3431: ffffffff810727d0 (kvm_dying_cpu+0x50/0x50) 000000009e5475ce: ffff88018f8c6da8 (0xffff88018f8c6da8) 00000000f15c714c: ffff88018ffe8c48 (0xffff88018ffe8c48) 00000000ae9c86b6: 0000000000000003 (0x3) 00000000ebf0d4a6: 0000000000000000 ... 00000000c2c6d982: ffff88018ffe8bb0 (0xffff88018ffe8bb0) 0000000075c5b129: ffff88018ffe8ba8 (0xffff88018ffe8ba8) 000000006d6618a2: ffff88018ffe8bb8 (0xffff88018ffe8bb8) 000000003f4ed1a0: 1ffff10031f18dac (0x1ffff10031f18dac) 00000000ec74edcd: 0000000000000000 ... 00000000b63098da: 0000000041b58ab3 (0x41b58ab3) 000000008272a0b5: 5333ac53bf71ab00 (0x5333ac53bf71ab00) 0000000073585c26: ffffffff88f891c0 (log_wait+0x80/0x80) 000000004bb4d2fa: 00000000ffffffff (0xffffffff) 0000000049beeb4c: ffffffff88be9d28 (regoff.34027+0x37a348/0x37ac50) 000000004383384d: 0000000000000000 ... 000000001d20ce60: ffff88018f8c6fd0 (0xffff88018f8c6fd0) 00000000693db1c4: ffff88018f8c6db8 (0xffff88018f8c6db8) 000000005d1934c8: ffffffff87924daa (_raw_spin_lock+0x2a/0x40) 00000000d6a080cb: ffffffff8162e541 (vprintk_emit+0x191/0xdf0) 000000000678bfe0: 0000000000000000 ... 000000000d9bffea: ffff88018f8c6f58 (0xffff88018f8c6f58) 00000000be38b04e: ffffffff8162e541 (vprintk_emit+0x191/0xdf0) 0000000092882bd5: fffff5200258957e (0xfffff5200258957e) 00000000a4719619: 1ffff10031f18dc1 (0x1ffff10031f18dc1) 00000000b6dedec3: 0000000000000001 (0x1) 00000000181e8407: 0000000000000000 ... 00000000d26e1092: 1ffff10031f18dc2 (0x1ffff10031f18dc2) 0000000020a6bd15: ffffc90012c4abe8 (0xffffc90012c4abe8) 00000000b9b1440b: 0000000000000000 ... 0000000099c3fcb0: 0000000000000093 (0x93) 00000000dc84168c: 0000000041b58ab3 (0x41b58ab3) 00000000d0b6edd9: ffffffff88bf4300 (K512_4+0x7ac0/0x120414) 0000000082c94e7c: ffffffff8162e3b0 (wake_up_klogd+0x110/0x110) 000000002fef58a0: 0000000000000000 ... 00000000c5c75d48: 0000000000000282 (0x282) 000000003b0195ac: ffffffff815f0df0 (lock_downgrade+0x8f0/0x8f0) 00000000a2de5aea: ffffffff815f1a04 (lock_acquire+0x1e4/0x540) 00000000330a9e86: 0000000000000282 (0x282) 0000000071b8e2a2: 0000000081b7dfd0 (0x81b7dfd0) 0000000041ebe4c2: ffffc90012c4bda8 (0xffffc90012c4bda8) 000000009c867045: 0000000041b58ab3 (0x41b58ab3) 0000000092734592: ffffffff88bd6e57 (regoff.34027+0x367477/0x37ac50) 000000003740b250: ffffffff815f1820 (lock_release+0xa30/0xa30) 00000000cc5ef2aa: 0000000000000282 (0x282) 00000000163a027a: 000000008f8c71f8 (0x8f8c71f8) 000000005119d7bf: ffffffff89027288 (srcu+0x5c8/0x7c0) 00000000a9d698ce: 0000000041b58ab3 (0x41b58ab3) 000000008c2960ed: ffffffff88bd6e57 (regoff.34027+0x367477/0x37ac50) 00000000494c434a: ffffffff815f1820 (lock_release+0xa30/0xa30) 00000000073b51c1: 0000000000000000 ... 00000000be76adf4: 0000000041b58ab3 (0x41b58ab3) 00000000cd6a8140: ffffffff88bd7ad4 (regoff.34027+0x3680f4/0x37ac50) 000000001bdd7667: 0000000000000000 ... 000000006f074b17: ffffffff00000006 (0xffffffff00000006) 00000000dc45bde1: ffffffff81467539 (mmput+0x4e9/0x620) 0000000015375639: 5333ac53bf71ab00 (0x5333ac53bf71ab00) 000000003cfbcefb: ffffc90012c42000 (0xffffc90012c42000) 00000000753d423f: ffffc90012c4b7e0 (0xffffc90012c4b7e0) 00000000087c15de: 0000000000000000 ... 00000000f6e01d26: ffffc90012c42000 (0xffffc90012c42000) 000000006333b3c8: ffffffff810727d0 (kvm_dying_cpu+0x50/0x50) 00000000b3d6bc09: ffff88018f8c6f28 (0xffff88018f8c6f28) 0000000057d47384: ffffffff810fdba5 (kvm_arch_flush_shadow_all+0x15/0x20) 00000000cffa9960: ffffc90012c4bda8 (0xffffc90012c4bda8) 00000000993c69c1: 5333ac53bf71ab00 (0x5333ac53bf71ab00) 000000008c429c13: ffffffff88be9d28 (regoff.34027+0x37a348/0x37ac50) 00000000d19b7d44: ffff88018f8c6fd0 (0xffff88018f8c6fd0) 0000000092cbbc8e: ffff88018f8c6fd0 (0xffff88018f8c6fd0) 00000000ff553832: ffffed0031f18e22 (0xffffed0031f18e22) 00000000c0ea148d: ffffffff88f23a00 (last_mm_ctx_id+0x800/0x800) 00000000dcea221d: ffff88018f8c6f78 (0xffff88018f8c6f78) 000000003404be83: ffffffff8162f668 (vprintk_default+0x28/0x30) 000000004c5f319f: 0000000000000000 ... 0000000067fd7efb: ffffffff88be9d28 (regoff.34027+0x37a348/0x37ac50) 00000000cf61efc6: ffff88018f8c6fa0 (0xffff88018f8c6fa0) 0000000031faa68a: ffffffff816318ea (vprintk_func+0x7a/0xe7) 00000000d154e0c8: ffffed0031f18df6 (0xffffed0031f18df6) 0000000096c9dd17: ffffffff88be9d28 (regoff.34027+0x37a348/0x37ac50) 00000000de9893cb: 00000000fffffffc (0xfffffffc) 0000000054b9785a: ffff88018f8c7050 (0xffff88018f8c7050) 0000000031167c5d: ffffffff8163049b (printk+0xa7/0xcf) 00000000c928fe20: 0000000041b58ab3 (0x41b58ab3) 00000000dc4cf15d: ffffffff88bedb4c (K512_4+0x130c/0x120414) 00000000bd927571: ffffffff816303f4 (kmsg_dump_rewind_nolock+0xe4/0xe4) 000000007ae76c02: ffff88018f8c6fd8 (0xffff88018f8c6fd8) 000000004f6ba535: ffffc90000000008 (0xffffc90000000008) 00000000ea20ec00: ffff88018f8c7060 (0xffff88018f8c7060) 00000000803ad341: ffff88018f8c7010 (0xffff88018f8c7010) 000000009b3b04d1: ffffffff8abe1c88 (obj_hash+0xb3848/0x100020) 000000006861cb25: 0000000000000000 ... 00000000a7e63c31: ffff88018f8c70f8 (0xffff88018f8c70f8) 00000000c3db2cb0: ffffffff8360d3bb (debug_check_no_obj_freed+0x30b/0x595) 00000000dbc90b5f: 5333ac53bf71ab00 (0x5333ac53bf71ab00) 0000000002078ec1: ffffc90012c4b790 (0xffffc90012c4b790) 00000000b932a65e: ffffffff81380f75 (kasan_die_handler.cold.22+0x5/0x30) 00000000d973cfdb: 0000000000000000 ... 00000000f4db1bc2: ffffffff81380d8a (kasan_die_handler+0x1a/0x31) 000000004e0ea981: ffff88018ffe8380 (0xffff88018ffe8380) 000000005ec63abb: ffffed003b5e46d6 (0xffffed003b5e46d6) 00000000e3038b20: 0000000000000009 (0x9) 00000000ebe74d72: dffffc0000000000 (0xdffffc0000000000) 000000009610db0e: ffff88018f8c7068 (0xffff88018f8c7068) 000000007b71e682: ffffffff81380f81 (kasan_die_handler.cold.22+0x11/0x30) 00000000759ca41b: 0000000000000000 ... 00000000fc485eab: ffff88018f8c7178 (0xffff88018f8c7178) 00000000fe97309a: ffffffff8151eb70 (notifier_call_chain+0x180/0x390) 00000000446dc7de: ffff88018f8c7110 (0xffff88018f8c7110) 00000000eac504ff: 1ffff10031f18e16 (0x1ffff10031f18e16) 000000005959e284: 0000000000000000 ... 00000000541e0c4f: ffff88018f8c71f0 (0xffff88018f8c71f0) 0000000010c8a7e0: 0000000000000009 (0x9) 000000005c5e49f6: 0000000000000000 ... 0000000058f5ead4: 0000000100000001 (0x100000001) 00000000db80970d: 0000000041b58ab3 (0x41b58ab3) 00000000c54ff735: ffffffff88bd6e57 (regoff.34027+0x367477/0x37ac50) 000000001b2270d4: ffffffff8151e9f0 (unregister_die_notifier+0x20/0x20) 000000001fac75bd: ffff88018f8c70d8 (0xffff88018f8c70d8) 00000000c221697c: ffffffff88ff2c00 (perf_breakpoint+0x120/0x120) 000000003b816292: ffff88018f8c7178 (0xffff88018f8c7178) 0000000050d94a1e: ffffffff816678fc (rcu_is_watching+0x8c/0x150) 00000000d5f328b0: 1ffff10031f18e24 (0x1ffff10031f18e24) 00000000333d5ea0: 0000000041b58ab3 (0x41b58ab3) 00000000047aa2d5: ffffffff88bd7ad4 (regoff.34027+0x3680f4/0x37ac50) 000000004f19f039: ffffffff81667870 (rcu_report_qs_rnp+0x7a0/0x7a0) 00000000d74b0f3d: 0000000000000000 ... 00000000a952a92e: 0000000041b58ab3 (0x41b58ab3) 00000000092d10fd: 0000000041b58ab3 (0x41b58ab3) 0000000024471fdf: ffffffff88bd7ad4 (regoff.34027+0x3680f4/0x37ac50) 000000004c3e2278: ffffffff81667870 (rcu_report_qs_rnp+0x7a0/0x7a0) 00000000cc4e01e7: ffffffff878b047c (cmp_ex_search+0x8c/0xb0) 0000000099de06d5: 5333ac53bf71ab00 (0x5333ac53bf71ab00) 0000000057c18f5b: 5333ac53bf71ab00 (0x5333ac53bf71ab00) 00000000c003a4d0: ffffffff88f69960 (init_nsproxy+0x280/0x280) 0000000031987ce8: 0000000000000001 (0x1) 0000000043d3b904: 0000000000000009 (0x9) 0000000041358bba: ffff88018f8c71f0 (0xffff88018f8c71f0) 000000005528becb: 0000000000000000 ... 0000000012994f60: ffff88018f8c71a8 (0xffff88018f8c71a8) 000000001b43c8fa: ffffffff81520928 (atomic_notifier_call_chain+0x98/0x190) 0000000029c1a961: 1ffff10031f18e3a (0x1ffff10031f18e3a) 000000000e27bd23: ffff88018f8c71f0 (0xffff88018f8c71f0) 0000000037c7f6e0: 0000000000000001 (0x1) 00000000287a3f8a: 000000000000000d (0xd) 00000000d4b5a732: ffff88018f8c7278 (0xffff88018f8c7278) 00000000d3363004: ffffffff81520d7e (notify_die+0x1be/0x2e0) 00000000482b9565: ffffffff87e4a4a0 (__func__.49414+0x5a0/0x740) 0000000018bbd28d: ffffffff0000000b (0xffffffff0000000b) 0000000083f07e38: 00000009878b0890 (0x9878b0890) 00000000a56284ac: 0000000041b58ab3 (0x41b58ab3) 000000003da3bad0: ffffffff88bf0887 (K512_4+0x4047/0x120414) 00000000cf14b041: ffffffff81520bc0 (__atomic_notifier_call_chain+0x1a0/0x1a0) 0000000005b73990: ffff88018ffe8380 (0xffff88018ffe8380) 000000001cf7ee83: ffff88018f8c72c8 (0xffff88018f8c72c8) 00000000166402bc: ffffffff87e4a4a0 (__func__.49414+0x5a0/0x740) 000000005d745a15: 0000000000000000 ... 00000000a2670d8b: 0000000b0000000d (0xb0000000d) 000000000f80a801: ffffffff8171b3e8 (search_module_extables+0x18/0xc0) 0000000081bc253f: ffffffff811f46ca (vmx_vcpu_run+0x131a/0x2600) 00000000cf82664e: ffff88018ffe8380 (0xffff88018ffe8380) 000000007a411ad1: ffffffff811f46ca (vmx_vcpu_run+0x131a/0x2600) 00000000b940a54d: ffff88018f8c7248 (0xffff88018f8c7248) 00000000595b4140: ffffffff81510d87 (search_exception_tables+0x47/0x50) 00000000e004a0d9: ffff88018f8c72c8 (0xffff88018f8c72c8) 000000003b5f7cb0: 5333ac53bf71ab00 (0x5333ac53bf71ab00) 00000000aa692131: ffff88018f8c72c8 (0xffff88018f8c72c8) 000000001d12cd11: ffff88018ffe8380 (0xffff88018ffe8380) 00000000a1012224: 0000000000000000 ... 000000004dfbce05: ffff88018f8c72b8 (0xffff88018f8c72b8) 000000000044220b: ffffffff8129cad8 (do_general_protection+0x248/0x2f0) 00000000f4471a91: 0000000087a00a07 (0x87a00a07) 00000000a565ff0c: 0000000000000001 (0x1) 00000000d7b2b5ba: 0000000000000000 ... 000000000d73159a: ffff88018f8c72c9 (0xffff88018f8c72c9) 00000000e61a9f54: ffffffff87a00f9e (general_protection+0x1e/0x30) 00000000cfaa1bb7: 0000000000000000 ... 000000007dbd7c02: ffffffff88be9b28 (regoff.34027+0x37a148/0x37ac50) 0000000026f8a867: 0000000010000000 (0x10000000) 0000000005cee76a: 0000000000000000 ... 000000008c1f6af9: ffff88018ffe8380 (0xffff88018ffe8380) 000000009aedd36c: dffffc0000000000 (0xdffffc0000000000) 00000000960b41f3: ffffffff811f46aa (vmx_vcpu_run+0x12fa/0x2600) 00000000069f7e55: 000000000000045c (0x45c) 00000000df9dd06c: ffffffff811f46b7 (vmx_vcpu_run+0x1307/0x2600) 00000000894d02b4: 0000000000000005 (0x5) 00000000158e831f: ffffffffffffffff (0xffffffffffffffff) 0000000002e61518: ffffffff811f46ca (vmx_vcpu_run+0x131a/0x2600) 00000000aa801406: 0000000000000010 (0x10) 00000000c1553349: 0000000000010006 (0x10006) 0000000023f6ade8: ffff88018f8c7370 (0xffff88018f8c7370) 00000000b8fa66db: 0000000000000018 (0x18) 00000000f9701189: ffff8801b266afc0 (0xffff8801b266afc0) 000000001f2f75ff: 00000000000022e0 (0x22e0) 00000000982c7f76: ffff88018ffe83a4 (0xffff88018ffe83a4) 000000002682ea2a: 0000000000000000 ... 000000004e41b597: ffff8801b266b068 (0xffff8801b266b068) 00000000e4e492b1: 0000000000000000 ... 00000000f0deab01: ffff88018ffe8a38 (0xffff88018ffe8a38) 000000004fa783e6: ffff88018f8c7301 (0xffff88018f8c7301) 00000000c0631bd1: 0000000041b58ab3 (0x41b58ab3) 00000000eb5f7e25: ffffffff88bee218 (K512_4+0x19d8/0x120414) 00000000953f9387: ffffffff81489670 (mm_update_next_owner+0x9a0/0x9a0) 000000001dc17f8c: 0000000041b58ab3 (0x41b58ab3) 0000000060eae3c2: ffffffff88bd98c0 (regoff.34027+0x369ee0/0x37ac50) 00000000a7ccfe39: ffffffff815e87c0 (print_usage_bug+0xc0/0xc0) 00000000520be9b2: 0000000000000282 (0x282) 00000000d951980b: 0000000041b58ab3 (0x41b58ab3) 000000007549c827: ffffffff88bd6e57 (regoff.34027+0x367477/0x37ac50) 00000000ffe3df3a: ffffffff815e17b0 (graph_lock+0x170/0x170) 000000002f05a03b: ffffffff81601c17 (do_raw_spin_unlock+0xa7/0x2f0) 00000000340558ea: 0000000041b58ab3 (0x41b58ab3) 00000000f78a9278: ffffffff88bd7ad4 (regoff.34027+0x3680f4/0x37ac50) 00000000b882b501: 0000000041b58ab3 (0x41b58ab3) 00000000cb142b7b: ffffffff88be40c8 (regoff.34027+0x3746e8/0x37ac50) 00000000a2483a92: ffffffff81671750 (rcu_note_context_switch+0x730/0x730) 00000000530ed672: ffffffff815f1a04 (lock_acquire+0x1e4/0x540) 0000000097fb03b2: 0000000000000000 ... 00000000f322d3d2: 5333ac53bf71ab00 (0x5333ac53bf71ab00) 00000000ab83217b: ffff88018ffe8380 (0xffff88018ffe8380) 000000009343167e: ffffffff87ec9480 (tk_debug_sleep_time_fops+0x2e0/0x960) 000000004e5f42d6: 0000000000000039 (0x39) 0000000080712f91: 0000000000000000 ... 00000000b567e6e9: ffff88018f8c74a8 (0xffff88018f8c74a8) 00000000db24a681: 5333ac53bf71ab00 (0x5333ac53bf71ab00) 00000000f9187d5d: ffff88018f8c7628 (0xffff88018f8c7628) 000000003947cebd: 5333ac53bf71ab00 (0x5333ac53bf71ab00) 000000002248bc28: 1ffff10031f18ea6 (0x1ffff10031f18ea6) 000000003033d016: ffff88018ffe8bb8 (0xffff88018ffe8bb8) 000000009174703c: ffffc90000c79aa0 (0xffffc90000c79aa0) 000000008a207521: 5333ac53bf71ab00 (0x5333ac53bf71ab00) 000000006882468a: 000000000000008e (0x8e) 00000000f4260c03: ffff88018ffe8bda (0xffff88018ffe8bda) 00000000414645c6: 0000000000000000 ... 00000000492f2c49: ffff88018ffe8380 (0xffff88018ffe8380) 000000003bd82e92: 000000000000000c (0xc) 0000000068af3bdf: ffff88018f8c7868 (0xffff88018f8c7868) 00000000a339da77: ffffffff815eb0dc (__lock_acquire+0x7fc/0x5020) 00000000c430cc75: ffffc90000c79aa0 (0xffffc90000c79aa0) 0000000070a6087b: ffff88018ffe8380 (0xffff88018ffe8380) 00000000062efcc1: ffff88018f8c7550 (0xffff88018f8c7550) 000000000a18c9ce: ffff88018f8c7638 (0xffff88018f8c7638) 00000000e505a565: 0000000000000282 (0x282) 0000000057e37f3f: 0000000000000000 ... 0000000024523e8e: ffff880100000001 (0xffff880100000001) 000000004586f5fb: ffff88018ffe8bb0 (0xffff88018ffe8bb0) 00000000c3bb51f3: 0000000000000282 (0x282) 000000009a2d2540: ffffffff00000001 (0xffffffff00000001) 00000000e4150ebb: 0000000041b58ab3 (0x41b58ab3) 00000000461b7adf: ffffffff88bf3058 (K512_4+0x6818/0x120414) 0000000070c99a6e: ffff88018ffe8bd0 (0xffff88018ffe8bd0) 00000000a2dcdbab: 1ffff10000000000 (0x1ffff10000000000) 000000005aa2cfc4: ffff88018ffe8bd8 (0xffff88018ffe8bd8) 0000000003f1fcd1: ffff88018ffe8bb0 (0xffff88018ffe8bb0) 00000000a772c979: ffff88018ffe8ba8 (0xffff88018ffe8ba8) 000000001add27a8: ffff88018ffe8bb8 (0xffff88018ffe8bb8) 000000004fc4b5ee: 1ffff10031f18eb0 (0x1ffff10031f18eb0) 0000000040500b16: ffffffff8a558b40 (chainhash_table+0x3a1c0/0x40020) 000000000af3762f: 0000000041b58ab3 (0x41b58ab3) 00000000a4acc446: ffffffff88bf2fc8 (K512_4+0x6788/0x120414) 00000000e94b7c94: ffffffff815ea8e0 (trace_hardirqs_on+0x10/0x10) 0000000043ca1226: ffffffff81b9d001 (kasan_check_read+0x11/0x20) 000000000fc0953a: ffff88018f8c7638 (0xffff88018f8c7638) 00000000e06d1f7a: ffffffff81601c17 (do_raw_spin_unlock+0xa7/0x2f0) 00000000ea2cc9e6: 0000000041b58ab3 (0x41b58ab3) 00000000b571f451: ffffffff88bd7ad4 (regoff.34027+0x3680f4/0x37ac50) 00000000dec7051e: ffffffff81601b70 (do_raw_spin_trylock+0x1c0/0x1c0) 00000000183614dd: 0000000000000000 ... 00000000ac9f060e: 0000000000000001 (0x1) 0000000005bd35a2: ffffc90000c79a90 (0xffffc90000c79a90) 00000000b84fd024: ffffc90000c79a98 (0xffffc90000c79a98) 0000000002dc1a47: ffffc90000c79ac0 (0xffffc90000c79ac0) 00000000d8228afb: ffffffff81b9d024 (kasan_check_write+0x14/0x20) 00000000fad15669: ffff88018f8c7630 (0xffff88018f8c7630) 00000000bb265929: ffffffff817c0e13 (__sanitizer_cov_trace_switch+0x53/0x90) 00000000ac6e2113: 0000000000000002 (0x2) 000000000906f06c: 00000000000020b6 (0x20b6) 0000000064edc83b: ffff88018f8c7878 (0xffff88018f8c7878) 000000001d1d8bb3: ffff88018f8c7630 (0xffff88018f8c7630) 00000000f9172657: ffffffff817c0d5a (__sanitizer_cov_trace_const_cmp1+0x1a/0x20) 00000000fc920a8a: ffff88018f8c7650 (0xffff88018f8c7650) 0000000000eb94aa: ffffffff816e9abd (drop_futex_key_refs.isra.14+0x6d/0xe0) 0000000021c9ccec: ffff88018f8c7650 (0xffff88018f8c7650) 000000007494e729: ffffffff817c0db8 (__sanitizer_cov_trace_const_cmp8+0x18/0x20) 0000000010890d23: 000000000000022a (0x22a) 0000000087ccf986: ffffffff816f03b2 (futex_wait+0x5d2/0xa20) 00000000ac5ccfa7: ffff88018f8c7838 (0xffff88018f8c7838) 00000000e2cd655d: 1ffff10031f18ed7 (0x1ffff10031f18ed7) 00000000ee2331cc: 0000000000000000 ... 000000008c5fd936: ffff88018f8c77c8 (0xffff88018f8c77c8) 00000000e8f0609e: 00000000ffffffff (0xffffffff) 000000001db01d0c: 000000000072bf68 (0x72bf68) 00000000d08d0942: 0000000000000001 (0x1) 000000009e7ecd74: ffff88018f8c7718 (0xffff88018f8c7718) 00000000f8ea21ba: ffffed0031f18ef9 (0xffffed0031f18ef9) 000000000f9b0368: fffffe0000000001 (0xfffffe0000000001) 000000000b459fa8: 0000000000000000 ... 00000000cc26ef3d: 0000000041b58ab3 (0x41b58ab3) 000000001cbcca4e: ffffffff88bf78b0 (K512_4+0xb070/0x120414) 000000008bcc056a: ffffffff816efde0 (futex_wait_setup+0x410/0x410) 00000000ad2e5d54: 5333ac53bf71ab00 (0x5333ac53bf71ab00) 0000000086a5a3fc: ffffc90000c79a80 (0xffffc90000c79a80) 00000000d830087d: ffff88018f8c7718 (0xffff88018f8c7718) 00000000945e4119: ffffffff817c0e13 (__sanitizer_cov_trace_switch+0x53/0x90) 0000000011232d92: 0000000000000002 (0x2) 0000000072803352: ffff8801b266afc0 (0xffff8801b266afc0) 00000000cf182cd5: ffffffff89f81568 (lock_chains+0x6ae68/0x200020) 000000001b75e421: ffff88018f8c7718 (0xffff88018f8c7718) 00000000d3721695: ffffffff817c0d5a (__sanitizer_cov_trace_const_cmp1+0x1a/0x20) 000000002fdc9157: ffff88018f8c7738 (0xffff88018f8c7738) 0000000014069963: ffffffff816e9abd (drop_futex_key_refs.isra.14+0x6d/0xe0) 000000007c62b501: 0000000000000001 (0x1) 0000000032daf00a: ffffc90000c76f28 (0xffffc90000c76f28) 000000000b33688f: ffff88018f8c78a0 (0xffff88018f8c78a0) 00000000b1ce6895: 0000000041b58ab3 (0x41b58ab3) 000000002bce6e32: ffffffff88bd6e57 (regoff.34027+0x367477/0x37ac50) 00000000d57138a1: ffffffff815e17b0 (graph_lock+0x170/0x170) 000000001b12e4e9: 1ffff10031f18ef3 (0x1ffff10031f18ef3) 000000000d970fe2: 00000f6e00000000 (0xf6e00000000) 000000009da8a33e: 00000001ffffffff (0x1ffffffff) 000000008b2997d9: ffffed0031f18f00 (0xffffed0031f18f00) 000000000dba2228: ffff88018f8c77b8 (0xffff88018f8c77b8) 00000000cfad7f44: ffff88018f8c77f8 (0xffff88018f8c77f8) 000000003a39697e: ffffc90000c76f40 (0xffffc90000c76f40) 00000000ad8c0882: 00000000ffffffff (0xffffffff) 00000000bea1d9d6: 0000000000000064 (0x64) 000000008fd9a405: ffff88018f8c7c9c (0xffff88018f8c7c9c) 000000004449dc3c: 0000000000000074 (0x74) 00000000d5be85f1: 0000000000000000 ... 00000000f003bc5b: ffff88018f8c77e0 (0xffff88018f8c77e0) 00000000072ab0f3: ffffffff81b9d681 (memset+0x31/0x40) 000000002e534139: 1ffff10031f18f04 (0x1ffff10031f18f04) 00000000d2c966f5: ffff88018ffe8a60 (0xffff88018ffe8a60) 00000000e84a25f2: 5333ac53bf71ab00 (0x5333ac53bf71ab00) 000000006e24238a: 1ffff10031f18f11 (0x1ffff10031f18f11) 00000000d84c1052: ffff88018ffe8bb8 (0xffff88018ffe8bb8) 00000000d3a915ce: ffff8801ca1228a0 (0xffff8801ca1228a0) 000000003d274abf: ffff8801ca1228a0 (0xffff8801ca1228a0) 00000000f757d538: 0000000000000000 ... 00000000943f6bfc: ffff88018f8c7850 (0xffff88018f8c7850) 00000000dd00df96: ffffffff815e20b6 (find_held_lock+0x36/0x1c0) 00000000c3950d39: 000000018f8c7828 (0x18f8c7828) 00000000cb5fd16a: ffff88018f8c78a8 (0xffff88018f8c78a8) 00000000fb3042c2: 1ffff10031f18f11 (0x1ffff10031f18f11) 000000002c882908: ffff88018f8c7968 (0xffff88018f8c7968) 000000009bc5d56b: ffff8801ca1228a0 (0xffff8801ca1228a0) 000000007f7657b1: ffff88018ffe8380 (0xffff88018ffe8380) 000000003e14b7a9: ffff88018f8c78a8 (0xffff88018f8c78a8) 000000009f10493a: ffff88018f8c7990 (0xffff88018f8c7990) 0000000025ebeed0: 0000000000000082 (0x82) 00000000e9ca3c50: 0000000041b58ab3 (0x41b58ab3) 0000000093ae6c2f: ffffffff00000001 (0xffffffff00000001) 0000000063609c35: ffff88018ffe8bb0 (0xffff88018ffe8bb0) 000000001c2be355: 0000000000000082 (0x82) 00000000c2b5bfb0: ffffffff00000001 (0xffffffff00000001) 0000000050297146: 0000000041b58ab3 (0x41b58ab3) 00000000a34c4cad: ffffffff88bf3058 (K512_4+0x6818/0x120414) 000000000255eb83: ffffffff815f0df0 (lock_downgrade+0x8f0/0x8f0) 00000000cd139a5e: 0000000000000004 (0x4) 000000003937d4f0: 0000000000000000 ... 00000000ca227c91: 0000000000000282 (0x282) 00000000fe4eba92: 5333ac53bf71ab00 (0x5333ac53bf71ab00) 000000005d35cc1f: 0000000000000009 (0x9) 000000003a08faf9: 5333ac53bf71ab00 (0x5333ac53bf71ab00) 00000000fb025416: 0000000000000000 ... 000000005d3f17d2: ffff88018f8c7980 (0xffff88018f8c7980) 0000000001363c04: ffff88019b5e8d80 (0xffff88019b5e8d80) 0000000033bab2c3: 0000000000000004 (0x4) 00000000807311b1: ffff88019b5e8e1c (0xffff88019b5e8e1c) 000000007c0cc638: ffff88018f8c79a8 (0xffff88018f8c79a8) 000000005e4a4fe6: ffffffff8148c017 (do_group_exit+0x177/0x440) 0000000097e602a1: 0000000041b58ab3 (0x41b58ab3) 00000000995ae64a: ffffffff88bd7ad4 (regoff.34027+0x3680f4/0x37ac50) 000000008114dc3a: ffffffff81601b70 (do_raw_spin_trylock+0x1c0/0x1c0) 000000009481b7f5: 0000000041b58ab3 (0x41b58ab3) 00000000ba59eab9: ffffffff88bd782e (regoff.34027+0x367e4e/0x37ac50) 0000000037633f86: ffffffff8148bea0 (__ia32_sys_exit+0x50/0x50) 000000006811afe6: ffff88018ffe8380 (0xffff88018ffe8380) 00000000a9036090: ffffffff87925347 (_raw_spin_unlock_irq+0x27/0x70) 000000006fcc9394: 0000000000000000 ... 000000002bce2615: 0000000000000009 (0x9) 00000000ae35ba12: 0000000000000000 ... 00000000b6cf6911: ffff88018f8c7980 (0xffff88018f8c7980) 00000000c940d632: ffffffff815ea731 (trace_hardirqs_on_caller+0x421/0x5c0) 00000000d0ee49eb: ffff8801ca122888 (0xffff8801ca122888) 000000008a25ecb0: 5333ac53bf71ab00 (0x5333ac53bf71ab00) 000000006487f168: dffffc0000000000 (0xdffffc0000000000) 00000000b759a4e1: 0000000000000000 ... 000000001123a63a: 0000000000000009 (0x9) 00000000f043f036: 0000000000000000 ... 00000000b819ed64: ffff88018f8c7b58 (0xffff88018f8c7b58) 000000006611cf56: ffffffff814c2c8e (get_signal+0x88e/0x1970) 0000000020955f7d: 1ffff10031f18f42 (0x1ffff10031f18f42) 0000000077810d2c: ffffed0031f18f5e (0xffffed0031f18f5e) 000000005caaae90: ffff88018f8c7c70 (0xffff88018f8c7c70) 000000006ff113d5: 0000000000000108 (0x108) 00000000a03fcfc8: ffff88019b5e8e1c (0xffff88019b5e8e1c) 00000000667d9575: ffff8801ca122888 (0xffff8801ca122888) 000000009b6f1e62: ffff88019b5e8d80 (0xffff88019b5e8d80) 00000000f8dfd25c: ffffffff00000004 (0xffffffff00000004) 000000006ec39da5: 0000000800000282 (0x800000282) 00000000564a552f: ffff8801ca122080 (0xffff8801ca122080) 000000003a995ed9: ffff88018f8c7c90 (0xffff88018f8c7c90) 00000000e08b7e28: 0000000041b58ab3 (0x41b58ab3) 000000004830204f: ffffffff88bdcb90 (regoff.34027+0x36d1b0/0x37ac50) 0000000001e6b3b5: ffffffff814c2400 (ptrace_notify+0x130/0x130) 00000000736a1c28: 0000000000000000 ... 000000001c302525: ffff8801daf236a0 (0xffff8801daf236a0) 0000000083edab53: 1ffff10031f18f4f (0x1ffff10031f18f4f) 00000000b44ab9e9: ffff8801daf236a0 (0xffff8801daf236a0) 0000000011082f73: 1ffff10031f18f51 (0x1ffff10031f18f51) 000000008a0eb69d: ffff8801daf236b0 (0xffff8801daf236b0) 000000004ae95712: ffff88018f8c7a70 (0xffff88018f8c7a70) 00000000034ec6cf: ffffffff81b9d001 (kasan_check_read+0x11/0x20) 0000000006d4fe0b: ffff88018f8c7b10 (0xffff88018f8c7b10) 00000000b941f7a7: ffffffff816678fc (rcu_is_watching+0x8c/0x150) 0000000049d4d45d: ffff88018f8c7ad0 (0xffff88018f8c7ad0) 0000000087007343: 0000000041b58ab3 (0x41b58ab3) 000000001c5cf8a1: ffffffff88bd7ad4 (regoff.34027+0x3680f4/0x37ac50) 000000008e4b9598: ffffffff81667870 (rcu_report_qs_rnp+0x7a0/0x7a0) 000000003ed25268: ffffffff88f926e0 (rcu_bh_lock_map+0x40/0x40) 00000000cfa49537: 0000000000000000 ... 000000007978b476: ffff88018ffe8380 (0xffff88018ffe8380) 000000007bd08027: ffffffff88f926e0 (rcu_bh_lock_map+0x40/0x40) 00000000170b8e63: ffff88018f8c7c48 (0xffff88018f8c7c48) 00000000294201ff: ffff8801b5252840 (0xffff8801b5252840) 0000000014d4ccc4: ffff88018f8c7b00 (0xffff88018f8c7b00) 00000000e49a1c28: 0000000000000282 (0x282) 00000000ea406b42: 0000000000000000 ... 000000000c3aeb2d: 0000000000000001 (0x1) 0000000079dab772: 0000000000000000 ... 0000000050b39ec2: dffffc0000000000 (0xdffffc0000000000) 000000004261ed2a: ffff88018f8c7c48 (0xffff88018f8c7c48) 0000000081318292: 0000000000000001 (0x1) 000000007175b467: ffff88018f8c7c70 (0xffff88018f8c7c70) 00000000e7a31b8e: ffffffff81cc80f4 (__fget+0x414/0x670) 00000000c8135f82: ffff88018f8c7bc8 (0xffff88018f8c7bc8) 00000000c7549d33: 5333ac53bf71ab00 (0x5333ac53bf71ab00) 00000000508bf254: 1ffff10031f18f7a (0x1ffff10031f18f7a) 000000000cb6a3b4: ffff88018f8c7c70 (0xffff88018f8c7c70) 00000000e3f622ce: ffff88018f8c7df8 (0xffff88018f8c7df8) 0000000051f7dff5: dffffc0000000000 (0xdffffc0000000000) 00000000342b34e3: 0000000000000004 (0x4) 000000009554fa8f: ffff88018f8c7d78 (0xffff88018f8c7d78) 0000000043985699: ffffffff8129887c (do_signal+0x9c/0x21c0) 000000001217224a: 0000000041b58ab3 (0x41b58ab3) 00000000d685f972: ffffffff88bd7728 (regoff.34027+0x367d48/0x37ac50) 0000000044e03865: ffffffff81cc7ce0 (expand_files.part.8+0x9c0/0x9c0) 00000000c5f2d0a6: ffff88018f8c7bb8 (0xffff88018f8c7bb8) 00000000917fb026: 0000000000000001 (0x1) 0000000099a5eee5: 5333ac53bf71ab00 (0x5333ac53bf71ab00) 0000000030962787: ffff8801cd8c5388 (0xffff8801cd8c5388) 0000000065004623: 0000003075706376 (0x3075706376) 00000000cf1bafc7: ffff8801cd8c5388 (0xffff8801cd8c5388) 00000000c9e5a561: 0000000000000000 ... 0000000024969cc0: 0000000000006364 (0x6364) 000000009f95aece: ffff88018f8c7bd8 (0xffff88018f8c7bd8) 0000000043886176: ffff88018f8c7f58 (0xffff88018f8c7f58) 00000000ebf169f3: 0000000041b58ab3 (0x41b58ab3) 0000000085dc2f89: ffffffff88be4288 (regoff.34027+0x3748a8/0x37ac50) 0000000006419ca6: ffffffff812987e0 (setup_sigcontext+0x7d0/0x7d0) 0000000064995a9e: 1ffff10031f18f8a (0x1ffff10031f18f8a) 0000000040ba5120: ffffffff81070f50 (kvm_uevent_notify_change.part.31+0x440/0x440) 00000000ac3f2f4f: 1ffff10036a7ae00 (0x1ffff10036a7ae00) 00000000e4cedff5: 0000000000000000 ... 00000000e7513e54: dffffc0000000000 (0xdffffc0000000000) 00000000e74e3140: 0000000000000000 ... 000000009673be93: ffff88018f8c6a08 (0xffff88018f8c6a08) 00000000fc0b5f72: ffffffff8111989e (mmu_page_zap_pte+0x8e/0x3b0) 00000000c31530eb: ffffc90012c42000 (0xffffc90012c42000) 00000000a969ac88: ffff88018ffe8380 (0xffff88018ffe8380) 00000000fb0c80bc: ffffed003b5e46d6 (0xffffed003b5e46d6) 000000000dc98986: ffffed003b5e46d6 (0xffffed003b5e46d6) 000000006932eadf: ffff8801daf236b3 (0xffff8801daf236b3) 00000000f9131465: 1ffff10031f18d28 (0x1ffff10031f18d28) 000000006f8e2f44: ffff8801b53d7000 (0xffff8801b53d7000) 00000000dff06211: ffff88018f8c69e0 (0xffff88018f8c69e0) 00000000dfa0f445: ffff8801aa03db20 (0xffff8801aa03db20) 00000000abd9e074: ffffffff81cc8687 (__fget_light+0x2f7/0x440) 00000000992205e0: 0000000000000000 ... 000000002b99c89c: 000040008f8c7cd0 (0x40008f8c7cd0) 00000000176cbf86: 0000000000000009 (0x9) 000000007c014fe5: 0000000000000000 ... 000000001634b76c: ffff88018f8c7e20 (0xffff88018f8c7e20) 000000007dbc862b: ffff88018f8c7e20 (0xffff88018f8c7e20) 000000009d13062f: ffff88018ffe8380 (0xffff88018ffe8380) 000000002666f495: ffffffff8100ab9c (exit_to_usermode_loop+0x8c/0x370) 000000007244e93a: ffff88018f8c7df8 (0xffff88018f8c7df8) 000000006b41b56e: fffffbfff11e3616 (0xfffffbfff11e3616) 0000000087c9602d: 1ffff10031f18fdc (0x1ffff10031f18fdc) 00000000d077d7fb: 5333ac53bf71ab00 (0x5333ac53bf71ab00) 00000000d18a93f6: 0000000000000004 (0x4) 0000000084ef26c7: dffffc0000000000 (0xdffffc0000000000) 0000000086376a1b: ffff88018f8c7df8 (0xffff88018f8c7df8) 0000000097e00156: fffffbfff11e3616 (0xfffffbfff11e3616) 00000000527744a9: 0000000000000004 (0x4) 000000006ef04441: ffff88018f8c7e20 (0xffff88018f8c7e20) 000000008fc616c5: ffffffff8100adf0 (exit_to_usermode_loop+0x2e0/0x370) 00000000e409c455: 1ffff10031f18fb3 (0x1ffff10031f18fb3) 00000000bf449448: ffff88018f8c7f58 (0xffff88018f8c7f58) 0000000067eae676: 0000000041b58ab3 (0x41b58ab3) 00000000c1461e22: ffffffff88bd782e (regoff.34027+0x367e4e/0x37ac50) 00000000c737b040: ffffffff8100ab10 (syscall_slow_exit_work+0x500/0x500) 0000000044bd818d: ffff88018ffe8bb0 (0xffff88018ffe8bb0) 000000008b078768: ffff88018f8c7df8 (0xffff88018f8c7df8) 000000007ab4202b: ffffffff81c95161 (ksys_ioctl+0x81/0xd0) 00000000f37b47a2: ffff88018ffe8380 (0xffff88018ffe8380) 00000000ef41f33f: ffffffff8100c3ba (do_syscall_64+0x9a/0x820) 00000000551095ba: ffff88018f8c7f20 (0xffff88018f8c7f20) 00000000236bfe08: ffff88018f8c7f58 (0xffff88018f8c7f58) 0000000089018bec: dffffc0000000000 (0xdffffc0000000000) 0000000017c34438: 5333ac53bf71ab00 (0x5333ac53bf71ab00) 00000000dca112c1: ffff88018ffe8380 (0xffff88018ffe8380) 00000000c0caa8cc: 1ffff10031f18fc8 (0x1ffff10031f18fc8) 00000000e35aaed5: 0000000000000004 (0x4) 000000004a7fcc2f: ffff88018f8c7f58 (0xffff88018f8c7f58) 000000000b987cde: 1ffff10031f18fdc (0x1ffff10031f18fdc) 00000000c10a1538: ffff88018f8c7f48 (0xffff88018f8c7f48) 0000000055fde6db: ffffffff8100c9de (do_syscall_64+0x6be/0x820) 00000000c5087fdb: ffffffff8153a933 (finish_task_switch+0x1d3/0x890) 0000000088094817: 0000000000000004 (0x4) 00000000ffa7510e: 0000000041b58ab3 (0x41b58ab3) 0000000077421c84: ffffffff88bd7728 (regoff.34027+0x367d48/0x37ac50) 00000000caa71dfd: ffffffff8100c320 (syscall_return_slowpath+0x5e0/0x5e0) 000000008e4e1b0b: ffff88018f8c7e68 (0xffff88018f8c7e68) 00000000853e9bbd: 0000000000000000 ... 00000000ac20ce82: ffff88018f8c7f48 (0xffff88018f8c7f48) 00000000c5b21d8a: ffffffff8100c05d (syscall_return_slowpath+0x31d/0x5e0) 00000000bd17dd32: ffff88018f8c7f58 (0xffff88018f8c7f58) 000000002398e3a4: 0000000041b58ab3 (0x41b58ab3) 0000000046f24cd8: ffffffff88bd6e57 (regoff.34027+0x367477/0x37ac50) 00000000c8e430e9: ffff88018ffe8bb0 (0xffff88018ffe8bb0) 00000000517671b6: 0000000000000000 ... 000000001b45c65c: 0000000000000004 (0x4) 00000000a4d9d739: ffff88018ffe8380 (0xffff88018ffe8380) 000000002dba6b7f: ffffffff87a0009d (entry_SYSCALL_64_after_hwframe+0x59/0xbe) 000000002fe3dfdf: 0000000000000000 ... 00000000ed23724b: 0000000000000082 (0x82) 00000000669c1cfe: 0000000000000000 ... 00000000097253e3: 0000000000000004 (0x4) 000000003bd87a6c: 0000000000000000 ... 00000000c08ece1f: ffff88018f8c7f48 (0xffff88018f8c7f48) 0000000016fe87b7: ffffffff81007d20 (trace_hardirqs_off_thunk+0x1a/0x1c) 000000005832bcd6: 0000000000000000 ... 0000000044ab27dc: 5333ac53bf71ab00 (0x5333ac53bf71ab00) 000000008c638ab1: 0000000000000000 ... 00000000e1a6cd27: ffffffff87a0008d (entry_SYSCALL_64_after_hwframe+0x49/0xbe) 00000000a4105882: 0000000000000001 (0x1) 00000000c3cd405f: 00007f9673fd99c0 (0x7f9673fd99c0) 000000007d225226: 00007fff71079daf (0x7fff71079daf) 000000004f568d00: 0000000000000000 ... 00000000b456a730: 000000000072bf68 (0x72bf68) 0000000068a32d24: 000000000072bf68 (0x72bf68) 00000000edc319ec: 0000000000000246 (0x246) 00000000a1e7d8b7: 0000000000000000 ... 00000000857c9577: 000000000072bf48 (0x72bf48) 000000007d779bb0: 0000000000000000 ... 0000000036bcea01: fffffffffffffe00 (0xfffffffffffffe00) 00000000d8cbdba4: 0000000000455a99 (0x455a99) 000000004a75bd24: 0000000000000000 ... 00000000e323d3e2: 000000000072bf68 (0x72bf68) 000000005b129418: 00000000000000ca (0xca) 00000000f187368e: 0000000000455a99 (0x455a99) 00000000a4be72f4: 0000000000000033 (0x33) 0000000045fa66f2: 0000000000000246 (0x246) 00000000d5fb15ab: 00007f9673fd8ce8 (0x7f9673fd8ce8) 000000007282d4bf: 000000000000002b (0x2b) ================================================================== BUG: KASAN: stack-out-of-bounds in __read_once_size include/linux/compiler.h:188 [inline] BUG: KASAN: stack-out-of-bounds in unwind_next_frame.part.7+0x801/0x9e0 arch/x86/kernel/unwind_frame.c:326 Read of size 8 at addr ffff88018f8c6c78 by task syz-executor6/8364 CPU: 1 PID: 8364 Comm: syz-executor6 Not tainted 4.18.0-rc2+ #118 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+0x1c9/0x2b4 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 __read_once_size include/linux/compiler.h:188 [inline] unwind_next_frame.part.7+0x801/0x9e0 arch/x86/kernel/unwind_frame.c:326 unwind_next_frame+0x3e/0x50 arch/x86/kernel/unwind_frame.c:287 __save_stack_trace+0x7d/0xf0 arch/x86/kernel/stacktrace.c:44 save_stack_trace+0x1a/0x20 arch/x86/kernel/stacktrace.c:60 save_trace+0xe0/0x290 kernel/locking/lockdep.c:404 check_prev_add kernel/locking/lockdep.c:1915 [inline] check_prevs_add kernel/locking/lockdep.c:1980 [inline] validate_chain kernel/locking/lockdep.c:2421 [inline] __lock_acquire+0x39a8/0x5020 kernel/locking/lockdep.c:3435 lock_acquire+0x1e4/0x540 kernel/locking/lockdep.c:3924 __raw_spin_lock include/linux/spinlock_api_smp.h:142 [inline] _raw_spin_lock+0x2a/0x40 kernel/locking/spinlock.c:144 vprintk_emit+0x191/0xdf0 kernel/printk/printk.c:1848 vprintk_default+0x28/0x30 kernel/printk/printk.c:1948 vprintk_func+0x7a/0xe7 kernel/printk/printk_safe.c:382 printk+0xa7/0xcf kernel/printk/printk.c:1981 kasan_die_handler.cold.22+0x11/0x30 arch/x86/mm/kasan_init_64.c:251 notifier_call_chain+0x180/0x390 kernel/notifier.c:93 __atomic_notifier_call_chain kernel/notifier.c:183 [inline] atomic_notifier_call_chain+0x98/0x190 kernel/notifier.c:193 notify_die+0x1be/0x2e0 kernel/notifier.c:549 do_general_protection+0x248/0x2f0 arch/x86/kernel/traps.c:559 general_protection+0x1e/0x30 arch/x86/entry/entry_64.S:1159 RIP: 0010:msr_write_intercepted arch/x86/kvm/vmx.c:2338 [inline] RIP: 0010:vmx_vcpu_run+0x131a/0x2600 arch/x86/kvm/vmx.c:10160 Code: 00 00 10 89 de e8 d6 c6 5c 00 85 db 0f 84 91 00 00 00 e8 b9 c5 5c 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 8c 10 00 00 48 8b 04 24 48 8b 98 40 57 00 00 48 RSP: 0018:ffff88018f8c7370 EFLAGS: 00010006 RAX: dffffc0000000000 RBX: 0000000010000000 RCX: ffffffff811f46aa RDX: 000000000000045c RSI: ffffffff811f46b7 RDI: 0000000000000005 RBP: ffffffff88be9b28 R08: ffff88018ffe8380 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 The buggy address belongs to the page: page:ffffea00063e3180 count:0 mapcount:0 mapping:0000000000000000 index:0x0 flags: 0x2fffc0000000000() raw: 02fffc0000000000 0000000000000000 ffffea00063e3188 0000000000000000 raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 page dumped because: kasan: bad access detected Memory state around the buggy address: ffff88018f8c6b00: f2 f2 f8 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 f2 ffff88018f8c6b80: f2 f2 f8 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 f2 >ffff88018f8c6c00: f2 f2 f8 f2 f2 f2 00 00 00 00 00 00 00 f2 f2 f2 ^ ffff88018f8c6c80: 00 f2 f2 f2 f2 f2 f2 f2 00 f2 f1 f1 f1 f1 00 f2 ffff88018f8c6d00: f2 f2 f2 f2 f2 f2 f8 f2 f2 f2 f2 f2 00 00 00 00 ==================================================================