TSC Offset = 0xfffffd9df6c1d0f5 ISOFS: Unable to identify CD-ROM format. EPT pointer = 0x00000001c661301e WARNING: kernel stack regs at 00000000d345621f in syz-executor2:12315 has bad 'bp' value 000000008a71d1b9 unwind stack type:0 next_sp: (null) mask:0x2 graph_idx:0 00000000f2174056: ffff880199636598 (0xffff880199636598) 000000009444311e: ffffffff812a9105 (show_trace_log_lvl+0x1f6/0x28c) 000000002b54cb20: ffffffff811f473a (vmx_vcpu_run+0x131a/0x2600) 000000007186657e: ffff880199637348 (0xffff880199637348) 00000000a3ad616b: 0000000000000002 (0x2) 00000000d3949a19: 0000000000000001 (0x1) 000000005887a452: ffff880199630000 (0xffff880199630000) 00000000b967be98: ffff880199638000 (0xffff880199638000) 00000000070ae0f8: 0000000000000000 ... 0000000061d71b42: ffff880199630000 (0xffff880199630000) 00000000435793dd: ffff880199638000 (0xffff880199638000) 000000009325f429: 0000000000000000 ... 0000000052ead1a5: 0000000000000002 (0x2) 00000000d7694e07: ffff8801ce20c6c0 (0xffff8801ce20c6c0) 000000000787284e: 0000010100000000 (0x10100000000) 0000000047445134: 0000000000000000 ... 00000000199ce31a: ffff8801996364c8 (0xffff8801996364c8) 000000004ed84d28: ffffffff811f473a (vmx_vcpu_run+0x131a/0x2600) 00000000b129431c: ffff8801996372c8 (0xffff8801996372c8) 00000000205b6647: 807a933d3887c300 (0x807a933d3887c300) 0000000046b3a3d8: 0000000000000093 (0x93) 00000000c53dd6b1: 0000000000000000 ... 00000000ba103491: ffffffff88f1b060 (pv_cpu_ops+0x120/0x120) 00000000863494e1: 00000000ffffffff (0xffffffff) 000000008e05f810: ffff8801996365a8 (0xffff8801996365a8) 00000000fdcf2f4e: ffffffff812a91d3 (show_stack+0x38/0x3a) 000000003420ac7e: ffff880199636658 (0xffff880199636658) 00000000c5915393: ffffffff878afee5 (dump_stack+0x1c9/0x2b4) 00000000d12d1e7d: fffffbfff11e360c (0xfffffbfff11e360c) 000000001b151a6e: dffffc0000000000 (0xdffffc0000000000) 0000000000e7148b: 1ffff100332c6cba (0x1ffff100332c6cba) 0000000040e8a7b2: 0000000041b58ab3 (0x41b58ab3) 0000000076d83576: ffffffff88bd285c (regoff.34021+0x36803c/0x37ab80) 00000000121af252: ffffffff878afd1c (dump_stack_print_info.cold.2+0x52/0x52) 000000005bb2a914: ffffffff8163049b (printk+0xa7/0xcf) 0000000047aad701: 0000000041b58ab3 (0x41b58ab3) 000000007a9c6c90: ffffffff88be88cc (K512_4+0x130c/0x120474) 00000000dbbc28ef: ffffffff816303f4 (kmsg_dump_rewind_nolock+0xe4/0xe4) 0000000062e56e20: ffffffff89029b00 (kmem_cache_boot+0x320/0x320) 00000000fce58842: ffffffff00000008 (0xffffffff00000008) 000000005f5ec2ba: ffff8801996366a0 (0xffff8801996366a0) 00000000a0586366: ffff880199636650 (0xffff880199636650) 000000004a3b16ef: 807a933d3887c300 (0x807a933d3887c300) 000000002b1bd87c: ffffea0006658d80 (0xffffea0006658d80) 00000000460df093: 0000000000000008 (0x8) 00000000116710e6: ffff880199636c78 (0xffff880199636c78) 00000000ef49cb00: ffffffff81356161 (unwind_next_frame.part.7+0x801/0x9e0) 00000000dd8e2f8e: ffff880199636c78 (0xffff880199636c78) 00000000c68b3403: ffff880199636690 (0xffff880199636690) 00000000e313a6bc: ffffffff81b9e374 (print_address_description+0x6c/0x20b) 00000000fc0b6299: ffff880199636c78 (0xffff880199636c78) 00000000cee5fe34: 0000000000000008 (0x8) 0000000015bf8bf7: 0000000000000000 ... 00000000549426da: ffffffff81356161 (unwind_next_frame.part.7+0x801/0x9e0) 00000000591098ea: ffff880199636c78 (0xffff880199636c78) 00000000bc5f449e: ffff8801996366d8 (0xffff8801996366d8) 000000003ac089f3: ffffffff81b9e755 (kasan_report.cold.7+0x242/0x2fe) 0000000062e82764: 0000000000000082 (0x82) 000000007b569d3b: 807a933d3887c300 (0x807a933d3887c300) 00000000b772886a: ffff880199636810 (0xffff880199636810) 000000006336eb0d: 1ffff100332c6ce4 (0x1ffff100332c6ce4) 0000000031491409: ffff880199636c78 (0xffff880199636c78) 00000000b4df16a5: ffff880199636c78 (0xffff880199636c78) 00000000ac617a74: ffff880199636860 (0xffff880199636860) 00000000ab0ffaca: ffff8801996366e8 (0xffff8801996366e8) 0000000098e47904: ffffffff81b9e034 (__asan_report_load8_noabort+0x14/0x20) 000000008fb87f2c: ffff8801996367e8 (0xffff8801996367e8) 000000006ae49fd8: ffffffff81356161 (unwind_next_frame.part.7+0x801/0x9e0) 00000000e5800bd7: ffffffff81355960 (unwind_dump+0x190/0x190) 00000000f123c381: 0000000141b58ab3 (0x141b58ab3) 0000000070ebeb89: ffff880199636890 (0xffff880199636890) 000000001a999985: ffff880199636838 (0xffff880199636838) 00000000d51b7229: ffff880199636848 (0xffff880199636848) 00000000b5f3c58a: 0000000041b58ab3 (0x41b58ab3) 000000009199808e: ffffffff88bd1bdf (regoff.34021+0x3673bf/0x37ab80) 00000000a3c8febe: ffffffff81355960 (unwind_dump+0x190/0x190) 000000004e45666c: ffffffff88bd1bdf (regoff.34021+0x3673bf/0x37ab80) 00000000bedfd7d5: ffff880199636c78 (0xffff880199636c78) 0000000025c48bf8: ffffffff8a8068e0 (nr_lock_classes+0x40/0x40) 00000000f7de080d: ffff8801996368d0 (0xffff8801996368d0) 00000000be367d5e: 0000000000000082 (0x82) 000000000c37a41e: 0000000000000082 (0x82) 000000002aa542a7: ffffffff00000001 (0xffffffff00000001) 00000000527cc521: ffff880199636810 (0xffff880199636810) 000000001d083e22: 0000000000000058 (0x58) 000000002f678151: 807a933d3887c300 (0x807a933d3887c300) 000000001260b7a3: dffffc0000000000 (0xdffffc0000000000) 000000006afe9718: ffffed00332c6d04 (0xffffed00332c6d04) 00000000f60627bf: ffffed00332c6d03 (0xffffed00332c6d03) 000000005e4245fd: ffff880199636890 (0xffff880199636890) 000000008cc47af4: ffff880199636810 (0xffff880199636810) 00000000b6c1ddaf: ffff880199636800 (0xffff880199636800) 000000005c8c8f16: 807a933d3887c300 (0x807a933d3887c300) 00000000bce3e541: ffff880199636810 (0xffff880199636810) 00000000e7a526c2: 0000000000000000 ... 00000000138c9cb3: ffff8801ce20c6c0 (0xffff8801ce20c6c0) 00000000c84bbcdf: ffff8801996369f8 (0xffff8801996369f8) 00000000c5273420: ffff880199636800 (0xffff880199636800) 00000000527658cc: ffffffff8135637e (unwind_next_frame+0x3e/0x50) 00000000b5dee733: ffff8801996369f0 (0xffff8801996369f0) 0000000089b75eff: ffff880199636890 (0xffff880199636890) 000000004b8d2998: ffffffff812d367d (__save_stack_trace+0x7d/0xf0) 00000000498d0b17: 0000000000000001 (0x1) 000000005fbd66f5: ffff880199630000 (0xffff880199630000) 00000000b1b3de3e: ffff880199638000 (0xffff880199638000) 0000000016646096: 0000000000000000 ... 000000005c960668: 0000000000000002 (0x2) 00000000c00f6297: ffff8801ce20c6c0 (0xffff8801ce20c6c0) 000000002c26b3f6: 0000000000000000 ... 0000000016e1452e: ffff880199636c78 (0xffff880199636c78) 00000000aa21b815: ffff880199636800 (0xffff880199636800) 000000004098a262: ffffffff815f1a04 (lock_acquire+0x1e4/0x540) 000000002b8064f9: 0000000000000000 ... 00000000dc2cd4ec: 807a933d3887c300 (0x807a933d3887c300) 00000000d6f45a15: ffff8801996369f0 (0xffff8801996369f0) 00000000dbd7fad0: ffffffff8a2a3c08 (stack_trace+0x1852e8/0x400020) 000000003ff770a0: ffff8801996369f4 (0xffff8801996369f4) 00000000e26e0864: ffff8801ce20c6c0 (0xffff8801ce20c6c0) 000000001a109a76: ffff8801996368a0 (0xffff8801996368a0) 00000000701e8b6a: ffffffff812d370a (save_stack_trace+0x1a/0x20) 000000007a26bd66: ffff8801996368e0 (0xffff8801996368e0) 00000000571d7b23: ffffffff815e0d10 (save_trace+0xe0/0x290) 000000003b73279b: 0000000000000003 (0x3) 00000000fa8d8ede: ffff8801ce20cf48 (0xffff8801ce20cf48) 00000000b125faf0: 0000000000000003 (0x3) 00000000256f91b9: dffffc0000000000 (0xdffffc0000000000) 000000004a958350: ffff8801ce20c6c0 (0xffff8801ce20c6c0) 0000000015fbc177: ffff8801ce20cf68 (0xffff8801ce20cf68) 00000000abbd182b: ffff880199636c78 (0xffff880199636c78) 0000000078a9227d: ffffffff815ee288 (__lock_acquire+0x39a8/0x5020) 0000000000071406: ffff8801c6613000 (0xffff8801c6613000) 000000006863ed1f: ffff880199636960 (0xffff880199636960) 00000000ff3a0114: 1ffff100332c6d28 (0x1ffff100332c6d28) 0000000058d3371f: ffff8801c6613000 (0xffff8801c6613000) 00000000d25718fd: ffff8801ce20c6c0 (0xffff8801ce20c6c0) 00000000af0a5f90: afc7dcbc00000003 (0xafc7dcbc00000003) 000000005de97e15: afc7dcbc0e5b7ca9 (0xafc7dcbc0e5b7ca9) 0000000072911158: fffffbfff1565bcc (0xfffffbfff1565bcc) 0000000070947667: 0000000400000000 (0x400000000) 000000007ee648eb: ffff8801996369b0 (0xffff8801996369b0) 000000008bc7fd5a: ffff880100000002 (0xffff880100000002) 000000001aca9c5e: ffffed00332c6d36 (0xffffed00332c6d36) 00000000e6d29c52: ffff8801996369f0 (0xffff8801996369f0) 0000000047a51ee2: ffff880199636a30 (0xffff880199636a30) 00000000cd421a32: ffff8801ce20cfb8 (0xffff8801ce20cfb8) 00000000a62c2e4b: ffff8801ce20cef0 (0xffff8801ce20cef0) 0000000054a21948: ffff8801ce20cee8 (0xffff8801ce20cee8) 00000000bd4c952b: ffff8801ce20cef8 (0xffff8801ce20cef8) 00000000604f927e: 1ffff100332c6d32 (0x1ffff100332c6d32) 00000000b318b3b5: ffff8801ce20cf98 (0xffff8801ce20cf98) 00000000063a1f17: 0000000041b58ab3 (0x41b58ab3) 000000004dbdc055: ffffffff88bedd48 (K512_4+0x6788/0x120474) 000000004341af8f: ffffffff815ea8e0 (trace_hardirqs_on+0x10/0x10) 0000000068218d45: ffffffff88f925a0 (rcu_callback_map+0x40/0x40) 00000000be611c29: ffff8801d6029ae0 (0xffff8801d6029ae0) 00000000818d5f81: ffffc90001f84000 (0xffffc90001f84000) 00000000ff664723: ffff8801996369f0 (0xffff8801996369f0) 000000002796703b: 0000000000000282 (0x282) 00000000b7161322: 0000000000000000 ... 00000000b1af663b: 807a933d3887c300 (0x807a933d3887c300) 000000000103c242: ffff8801d60299f8 (0xffff8801d60299f8) 0000000003e60712: 0000000000000000 ... 00000000167a07af: 0004f5a300000000 (0x4f5a300000000) 0000000058d32d22: ffffffff8a2a3c08 (stack_trace+0x1852e8/0x400020) 0000000061a70138: ffffc90000000000 (0xffffc90000000000) 00000000ff3e5c22: ffff880199636da8 (0xffff880199636da8) 0000000011edb060: ffffffff8112431b (kvm_mmu_prepare_zap_page+0x1db/0x1540) 000000003f08ed78: ffffffff815e87c0 (print_usage_bug+0xc0/0xc0) 00000000926919f5: 0000000000000008 (0x8) 00000000f7c4883b: ffffea0006ba9008 (0xffffea0006ba9008) 00000000a0a35f96: ffff88021fffa000 (0xffff88021fffa000) 000000007f92e494: 1ffff100332c6d4c (0x1ffff100332c6d4c) 000000001e8569f7: ffffffff8a5cdf80 (lock_classes+0x675c0/0x29fee0) 00000000bac1d767: 00000000000004fa (0x4fa) 0000000022eb86d5: ffffc90001f8cbf8 (0xffffc90001f8cbf8) 00000000b8668f44: 0000000000000004 (0x4) 000000002cc141e6: 0000000041b58ab3 (0x41b58ab3) 0000000046ba2c21: 0000000000000000 ... 00000000797da30f: ffffffff81124140 (kvm_handle_hva_range+0x790/0x790) 00000000bba9613b: ffffffff815eb0dc (__lock_acquire+0x7fc/0x5020) 00000000c191467d: 0000000000000000 ... 000000000e5e4666: 0000000000000005 (0x5) 000000005bd0123e: ffff8801ce20c6c0 (0xffff8801ce20c6c0) 000000006917d2ac: 0000000000000002 (0x2) 00000000e8fc927c: ffff880199636e38 (0xffff880199636e38) 0000000071ef4433: ffffffff815eb0dc (__lock_acquire+0x7fc/0x5020) 00000000080a559b: 0000000000001635 (0x1635) 00000000352dc138: ffffffff88f92620 (rcu_bh_lock_map+0x40/0x40) 000000007780f87e: ffff8801ce20c6c0 (0xffff8801ce20c6c0) 0000000007ffb68e: 0000000041b58ab3 (0x41b58ab3) 00000000bfd68ae9: ffffffff88bd1bdf (regoff.34021+0x3673bf/0x37ab80) 000000004011829a: 0000000041b58ab3 (0x41b58ab3) 00000000fdc8d454: ffff8801ce20cf38 (0xffff8801ce20cf38) 000000002d48b6ad: 0000000000000001 (0x1) 000000008ac47d59: ffff8801ce20cf40 (0xffff8801ce20cf40) 000000001c09cf03: ffff8801ce20cef0 (0xffff8801ce20cef0) 000000001e31d130: ffffffff89f68108 (lock_chains+0x51a08/0x200020) 00000000ed7e7dc4: ffff8801ce20cef8 (0xffff8801ce20cef8) 0000000077cd2526: ffffffff89ff4188 (lock_chains+0xdda88/0x200020) 00000000b4a81c64: 0000000000000000 ... 000000006c9beaac: 0000000041b58ab3 (0x41b58ab3) 00000000d2143e6f: ffffffff88bedd48 (K512_4+0x6788/0x120474) 00000000bf16d78f: ffffffff815ea8e0 (trace_hardirqs_on+0x10/0x10) 000000004cec7ec4: ffff8801ce20cef8 (0xffff8801ce20cef8) 00000000ba6a6277: 0000000041b58ab3 (0x41b58ab3) 000000006d719aa8: ffffffff88bd1bdf (regoff.34021+0x3673bf/0x37ab80) 000000007d1ccf3e: 0000000000000000 ... 0000000004c568d7: ffffffff88bedd48 (K512_4+0x6788/0x120474) 00000000c2589bb2: ffffffff815ea8e0 (trace_hardirqs_on+0x10/0x10) 00000000f57772e8: 000000000000000c (0xc) 000000002914e046: ffff880199636f10 (0xffff880199636f10) 0000000057a99412: ffffffff815eb0dc (__lock_acquire+0x7fc/0x5020) 0000000031576e0e: ffff8801ce20cf10 (0xffff8801ce20cf10) 000000009b2d11f5: ffff880100000000 (0xffff880100000000) 000000007281ed4b: ffffffff89ff4188 (lock_chains+0xdda88/0x200020) 000000000e9e34d0: ffff8801ce20cef0 (0xffff8801ce20cef0) 00000000352a2c9a: ffff880199636e00 (0xffff880199636e00) 00000000597609d9: 0000000041b58ab3 (0x41b58ab3) 00000000bcfcae2d: ffffffff88bd4648 (regoff.34021+0x369e28/0x37ab80) 00000000cb9f53bc: ffffffff815e87c0 (print_usage_bug+0xc0/0xc0) 0000000033bb70ed: 0000000000000000 ... 00000000c5286b65: 0000000000000001 (0x1) 0000000082723957: 0000000000000000 ... 0000000073d4be7d: dffffc0000000000 (0xdffffc0000000000) 0000000028908d7f: ffff880199636bf0 (0xffff880199636bf0) 0000000088a1a22c: ffffffff817c0db8 (__sanitizer_cov_trace_const_cmp8+0x18/0x20) 00000000d2a1f666: ffff880199636d18 (0xffff880199636d18) 00000000aa617176: ffffffff810897ab (kvm_make_vcpus_request_mask+0x40b/0x560) 000000005cd224c5: 0000000000000002 (0x2) 000000001f56ef79: ffff880199636c50 (0xffff880199636c50) 00000000ac2674ee: ffffffff89ff4728 (lock_chains+0xde028/0x200020) 00000000e996ee35: 0000020088f92620 (0x20088f92620) 00000000a9413290: 0000000100000001 (0x100000001) 00000000ff35f9bc: ffff880199636d48 (0xffff880199636d48) 000000008a73a4b6: ffffffff88eae7c0 (cstate_core_pmu+0x1280/0x1280) 000000005ed10a44: 037a933d00000301 (0x37a933d00000301) 000000000e752994: ffffc90001f849d0 (0xffffc90001f849d0) 00000000faaab6b4: 807a933d3887c300 (0x807a933d3887c300) 00000000302bcbf1: 1ffff100332c6d9a (0x1ffff100332c6d9a) 00000000a63a6e03: ffff8801ce20c6c0 (0xffff8801ce20c6c0) 000000003367b33b: 0000000000000000 ... 000000002ab4f638: 0000000000000001 (0x1) 0000000029628ee2: 0000000000000000 ... 00000000ece9d43e: ffff880199636d98 (0xffff880199636d98) 000000001abba5a7: ffffffff815f1a04 (lock_acquire+0x1e4/0x540) 000000003bb6a126: 0000000000000000 ... 00000000c3b787e0: ffffffff8162e541 (vprintk_emit+0x191/0xdf0) 00000000bfa3c5b0: 0000000000000000 ... 000000002125a86a: 000000000000000a (0xa) 000000008fada4b5: ffff880199637050 (0xffff880199637050) 000000000748c61a: 0000000000000082 (0x82) 000000007901c7fb: 0000000041b58ab3 (0x41b58ab3) 0000000074f38e23: ffffffff88f89118 (logbuf_lock+0x18/0x60) 0000000075eef434: 0000000041b58ab3 (0x41b58ab3) 00000000e1778574: ffffffff88bd1bdf (regoff.34021+0x3673bf/0x37ab80) 00000000b254f84a: ffffffff815f1820 (lock_release+0xa30/0xa30) 00000000a551bfc6: 807a933d3887c300 (0x807a933d3887c300) 00000000cd0a994c: 1ffff100332c6da5 (0x1ffff100332c6da5) 000000008a6d9656: ffff880199636d88 (0xffff880199636d88) 00000000f44e0501: dffffc0000000000 (0xdffffc0000000000) 00000000a8d68dcf: ffffc90001f84000 (0xffffc90001f84000) 000000001cc97c70: ffffffff810727d0 (kvm_dying_cpu+0x50/0x50) 00000000dd921aa2: ffff880199636da8 (0xffff880199636da8) 00000000aab9f559: ffff8801ce20cf88 (0xffff8801ce20cf88) 00000000f0512999: 0000000000000003 (0x3) 000000005f914eb0: 0000000000000000 ... 0000000038b58c22: ffff8801ce20cef0 (0xffff8801ce20cef0) 0000000008c4eb20: ffff8801ce20cee8 (0xffff8801ce20cee8) 00000000e2162001: ffff8801ce20cef8 (0xffff8801ce20cef8) 0000000041837756: 1ffff100332c6dac (0x1ffff100332c6dac) 0000000069856424: 0000000000000000 ... 000000003e09125a: 0000000041b58ab3 (0x41b58ab3) 00000000af9dc399: 807a933d3887c300 (0x807a933d3887c300) 0000000009131d44: ffffffff88f89100 (log_wait+0x80/0x80) 00000000c30155cc: 00000000ffffffff (0xffffffff) 000000008c0fa4c9: ffffffff88be4a98 (regoff.34021+0x37a278/0x37ab80) 000000008fe4f396: 0000000000000000 ... 00000000c04c32d9: ffff880199636fd0 (0xffff880199636fd0) 00000000b144f4db: ffff880199636db8 (0xffff880199636db8) 0000000023707198: ffffffff879256da (_raw_spin_lock+0x2a/0x40) 00000000c73b8968: ffffffff8162e541 (vprintk_emit+0x191/0xdf0) 00000000c20eecf2: 0000000000000000 ... 000000008a3191e0: ffff880199636f58 (0xffff880199636f58) 000000002baf4f8e: ffffffff8162e541 (vprintk_emit+0x191/0xdf0) 00000000b0a7002c: fffff520003f197e (0xfffff520003f197e) 00000000201dbf76: 1ffff100332c6dc1 (0x1ffff100332c6dc1) 00000000080d64d0: 0000000000000001 (0x1) 00000000e78a6395: 0000000000000000 ... 0000000096a4920b: 1ffff100332c6dc2 (0x1ffff100332c6dc2) 00000000fe624d5c: ffffc90001f8cbe8 (0xffffc90001f8cbe8) 000000006a6da69a: 0000000000000000 ... 00000000716540b6: 0000000000000093 (0x93) 00000000113bfa49: 0000000041b58ab3 (0x41b58ab3) 00000000b4169e35: ffffffff88bef080 (K512_4+0x7ac0/0x120474) 00000000341acb71: ffffffff8162e3b0 (wake_up_klogd+0x110/0x110) 00000000fc8e6d98: 0000000000000000 ... 000000000b0a892e: 0000000000000282 (0x282) 0000000038f95dbd: ffffffff815f0df0 (lock_downgrade+0x8f0/0x8f0) 000000009949b0f1: ffffffff815f1a04 (lock_acquire+0x1e4/0x540) 000000006b68f8ab: 0000000000000282 (0x282) 00000000c4c94c73: 0000000081b7dfc0 (0x81b7dfc0) 00000000cf2a92cd: ffffc90001f8dda8 (0xffffc90001f8dda8) 00000000a41fd6ad: 0000000041b58ab3 (0x41b58ab3) 000000000f07536b: ffffffff88bd1bdf (regoff.34021+0x3673bf/0x37ab80) 000000004a4ae766: ffffffff815f1820 (lock_release+0xa30/0xa30) 00000000c943df4f: 0000000000000282 (0x282) 000000004b7e5902: 00000000996371f8 (0x996371f8) 0000000039e87e11: ffffffff890271c8 (srcu+0x5c8/0x7c0) 0000000000a31c2c: 0000000041b58ab3 (0x41b58ab3) 00000000f51ad0f6: ffffffff88bd1bdf (regoff.34021+0x3673bf/0x37ab80) 000000002338f9a4: ffffffff815f1820 (lock_release+0xa30/0xa30) 000000008b093c39: 0000000000000000 ... 000000003d300e11: 0000000041b58ab3 (0x41b58ab3) 00000000210cc52f: ffffffff88bd285c (regoff.34021+0x36803c/0x37ab80) 00000000ce05a5c9: 0000000000000000 ... 00000000c56acc5c: ffffffff00000019 (0xffffffff00000019) 00000000fe610a4c: ffffffff81467539 (mmput+0x4e9/0x620) 0000000081d1f3b7: 807a933d3887c300 (0x807a933d3887c300) 000000008f0299ad: ffffc90001f84000 (0xffffc90001f84000) 000000000d68ac3a: ffffc90001f8d7e0 (0xffffc90001f8d7e0) 00000000b8ccadb3: 0000000000000001 (0x1) 0000000034dea497: ffffc90001f84000 (0xffffc90001f84000) 000000007e9b999b: ffffffff810727d0 (kvm_dying_cpu+0x50/0x50) 00000000498c313e: ffff880199636f28 (0xffff880199636f28) 00000000a465987f: ffffffff810fdc15 (kvm_arch_flush_shadow_all+0x15/0x20) 00000000d93b19fc: ffffc90001f8dda8 (0xffffc90001f8dda8) 00000000d35a663e: 807a933d3887c300 (0x807a933d3887c300) 000000002d79a4dc: ffffffff88be4a98 (regoff.34021+0x37a278/0x37ab80) 000000007de2f284: ffff880199636fd0 (0xffff880199636fd0) 000000004084c57c: ffff880199636fd0 (0xffff880199636fd0) 00000000f8201565: ffffed00332c6e22 (0xffffed00332c6e22) 0000000055b864a8: ffffffff88f23960 (last_mm_ctx_id+0x800/0x800) 000000005adc2a11: ffff880199636f78 (0xffff880199636f78) 00000000b542994f: ffffffff8162f668 (vprintk_default+0x28/0x30) 00000000af16f64b: 0000000000000000 ... 00000000fc33844c: ffffffff88be4a98 (regoff.34021+0x37a278/0x37ab80) 00000000f229ef3f: ffff880199636fa0 (0xffff880199636fa0) 000000003bc9b276: ffffffff816318ea (vprintk_func+0x7a/0xe7) 0000000052dd4787: ffffed00332c6df6 (0xffffed00332c6df6) 00000000afff22aa: ffffffff88be4a98 (regoff.34021+0x37a278/0x37ab80) 000000007cf56db9: 00000000fffffffc (0xfffffffc) 0000000098082099: ffff880199637050 (0xffff880199637050) 00000000ee57d6ba: ffffffff8163049b (printk+0xa7/0xcf) 00000000c109f84a: 0000000041b58ab3 (0x41b58ab3) 000000001e61168a: ffffffff88be88cc (K512_4+0x130c/0x120474) 00000000063af17e: ffffffff816303f4 (kmsg_dump_rewind_nolock+0xe4/0xe4) 000000003d0edee3: ffff880199636fd8 (0xffff880199636fd8) 000000007697c33f: ffffc90000000008 (0xffffc90000000008) 0000000084355c47: ffff880199637060 (0xffff880199637060) 00000000fb446f84: ffff880199637010 (0xffff880199637010) 000000009a7a5c54: ffffffff8abf2fe8 (obj_hash+0xc4c48/0x100020) 00000000a00bc322: 0000000000000000 ... 00000000d9580ae8: ffff8801996370f8 (0xffff8801996370f8) 00000000557ad4db: ffffffff8360cb9b (debug_check_no_obj_freed+0x30b/0x595) 000000007a228fc4: 807a933d3887c300 (0x807a933d3887c300) 00000000f0aa2ee0: ffffc90001f8d790 (0xffffc90001f8d790) 000000003bdc828e: ffffffff81380f65 (kasan_die_handler.cold.22+0x5/0x30) 00000000d82d974e: 0000000000000000 ... 00000000c0c609fb: ffffffff81380d7a (kasan_die_handler+0x1a/0x31) 00000000104df975: ffff8801ce20c6c0 (0xffff8801ce20c6c0) 0000000066bab42b: ffffed003b5e46d6 (0xffffed003b5e46d6) 00000000f1643406: 0000000000000009 (0x9) 00000000cdba8db0: dffffc0000000000 (0xdffffc0000000000) 000000005d34742d: ffff880199637068 (0xffff880199637068) 000000002808055b: ffffffff81380f71 (kasan_die_handler.cold.22+0x11/0x30) 00000000611f42a3: 0000000000000000 ... 00000000deaffc1c: ffff880199637178 (0xffff880199637178) 0000000082199cc9: ffffffff8151eb70 (notifier_call_chain+0x180/0x390) 000000009d544692: ffff880199637110 (0xffff880199637110) 000000006aae9982: 1ffff100332c6e16 (0x1ffff100332c6e16) 0000000048622e84: 0000000000000000 ... 000000009f254a5c: ffff8801996371f0 (0xffff8801996371f0) 00000000fb4616d9: 0000000000000009 (0x9) 00000000d25b0a7d: 0000000000000000 ... 0000000021decd5f: 0000000100000001 (0x100000001) 000000000fd91bd9: 0000000041b58ab3 (0x41b58ab3) 000000008c11f8ee: ffffffff88bd1bdf (regoff.34021+0x3673bf/0x37ab80) 00000000b0be15ea: ffffffff8151e9f0 (unregister_die_notifier+0x20/0x20) 00000000b3470b1f: ffff8801996370d8 (0xffff8801996370d8) 00000000d2f8c9b5: ffffffff88ff2b40 (perf_breakpoint+0x120/0x120) 0000000054a8fb3f: ffff880199637178 (0xffff880199637178) 000000004837fffe: ffffffff816678fc (rcu_is_watching+0x8c/0x150) 0000000074c2b9f0: 1ffff100332c6e24 (0x1ffff100332c6e24) 00000000b38ede6d: 0000000041b58ab3 (0x41b58ab3) 00000000373036e3: ffffffff88bd285c (regoff.34021+0x36803c/0x37ab80) 00000000317d3e93: ffffffff81667870 (rcu_report_qs_rnp+0x7a0/0x7a0) 0000000073cd79df: 0000000000000000 ... 00000000ad89d583: 0000000041b58ab3 (0x41b58ab3) 000000002847165a: 0000000041b58ab3 (0x41b58ab3) 000000002171ce25: ffffffff88bd285c (regoff.34021+0x36803c/0x37ab80) 0000000084b0ee23: ffffffff81667870 (rcu_report_qs_rnp+0x7a0/0x7a0) 000000002eafd3bd: ffffffff878b0dac (cmp_ex_search+0x8c/0xb0) 000000006f9985e1: 807a933d3887c300 (0x807a933d3887c300) 0000000090dffe52: 807a933d3887c300 (0x807a933d3887c300) 000000004ec0977b: ffffffff88f698c0 (init_nsproxy+0x280/0x280) 00000000a909eb96: 0000000000000001 (0x1) 000000004dc035b2: 0000000000000009 (0x9) 00000000e2882d11: ffff8801996371f0 (0xffff8801996371f0) 00000000d0ac70d1: 0000000000000000 ... 0000000034cc9003: ffff8801996371a8 (0xffff8801996371a8) 000000005a7a8e0c: ffffffff81520928 (atomic_notifier_call_chain+0x98/0x190) 0000000014d2e643: 1ffff100332c6e3a (0x1ffff100332c6e3a) 00000000980d5b72: ffff8801996371f0 (0xffff8801996371f0) 00000000b6c8d2e1: 0000000000000001 (0x1) 00000000b4e8220b: 000000000000000d (0xd) 00000000f9cc511a: ffff880199637278 (0xffff880199637278) 00000000bd1d20f6: ffffffff81520d7e (notify_die+0x1be/0x2e0) 00000000389b13e0: ffffffff87e4a3a0 (__func__.49405+0x5a0/0x740) 0000000033fb1482: ffffffff0000000b (0xffffffff0000000b) 0000000014742869: 00000009878b11c0 (0x9878b11c0) 00000000912095d3: 0000000041b58ab3 (0x41b58ab3) 000000002349aea4: ffffffff88beb607 (K512_4+0x4047/0x120474) 00000000731044f9: ffffffff81520bc0 (__atomic_notifier_call_chain+0x1a0/0x1a0) 00000000ff9311e2: ffff8801ce20c6c0 (0xffff8801ce20c6c0) 00000000b14c2f88: ffff8801996372c8 (0xffff8801996372c8) 00000000801d4536: ffffffff87e4a3a0 (__func__.49405+0x5a0/0x740) 00000000a96d0e17: 0000000000000000 ... 00000000592b14ad: 0000000b0000000d (0xb0000000d) 00000000ec6d99a0: ffffffff8171b3e8 (search_module_extables+0x18/0xc0) 00000000bae0aa15: ffffffff811f473a (vmx_vcpu_run+0x131a/0x2600) 000000006f8c029f: ffff8801ce20c6c0 (0xffff8801ce20c6c0) 00000000e1f4a60d: ffffffff811f473a (vmx_vcpu_run+0x131a/0x2600) 00000000e1b4ec35: ffff880199637248 (0xffff880199637248) 000000002203bdbe: ffffffff81510d87 (search_exception_tables+0x47/0x50) 00000000179b83c9: ffff8801996372c8 (0xffff8801996372c8) 00000000f5bb4fd7: 807a933d3887c300 (0x807a933d3887c300) 00000000f84d34a4: ffff8801996372c8 (0xffff8801996372c8) 000000005d1d3337: ffff8801ce20c6c0 (0xffff8801ce20c6c0) 00000000bd151adc: 0000000000000000 ... 00000000e3235d3a: ffff8801996372b8 (0xffff8801996372b8) 0000000039001a6a: ffffffff8129cb48 (do_general_protection+0x248/0x2f0) 000000009f60f7db: 0000000087a00a07 (0x87a00a07) 000000000cdf87a9: 0000000000000001 (0x1) 0000000054ab9db6: 0000000000000000 ... 000000007f4bbf7f: ffff8801996372c9 (0xffff8801996372c9) 00000000f569655d: ffffffff87a00f9e (general_protection+0x1e/0x30) 00000000d345621f: 0000000000000000 ... 00000000f0479824: ffffffff88be4898 (regoff.34021+0x37a078/0x37ab80) 00000000a0cc9daa: 0000000010000000 (0x10000000) 00000000838a507c: 0000000000000000 ... 0000000060bf3455: ffff8801ce20c6c0 (0xffff8801ce20c6c0) 0000000045ce6336: dffffc0000000000 (0xdffffc0000000000) 00000000969a229d: ffffffff811f471a (vmx_vcpu_run+0x12fa/0x2600) 00000000be3c58ac: 000000000000045c (0x45c) 00000000100e77cc: ffffffff811f4727 (vmx_vcpu_run+0x1307/0x2600) 00000000540af21c: 0000000000000005 (0x5) 00000000adb2e70f: ffffffffffffffff (0xffffffffffffffff) 00000000acb4395a: ffffffff811f473a (vmx_vcpu_run+0x131a/0x2600) 00000000dbd8de02: 0000000000000010 (0x10) 00000000e9bd1a5b: 0000000000010006 (0x10006) 0000000054363406: ffff880199637370 (0xffff880199637370) 0000000077d2bd9d: 0000000000000018 (0x18) 000000007e4ac0c6: ffff8801d70cd6c0 (0xffff8801d70cd6c0) 0000000008f193cd: 00000000000022e1 (0x22e1) 0000000048f38481: ffff8801ce20c6e4 (0xffff8801ce20c6e4) 000000001db36764: 0000000000000000 ... 00000000f7054cc1: ffff8801d70cd768 (0xffff8801d70cd768) 000000008f2f9fde: 0000000000000000 ... 0000000072c1a4d9: ffff8801ce20cd78 (0xffff8801ce20cd78) 00000000d23bd241: ffff880199637301 (0xffff880199637301) 00000000adb00f21: 0000000041b58ab3 (0x41b58ab3) 0000000001e38311: ffffffff88be8f98 (K512_4+0x19d8/0x120474) 00000000d14af9ae: ffffffff81489670 (mm_update_next_owner+0x9a0/0x9a0) 000000006199fe48: 0000000041b58ab3 (0x41b58ab3) 00000000a9047c5a: ffffffff88bd4648 (regoff.34021+0x369e28/0x37ab80) 0000000045ee1d49: ffffffff815e87c0 (print_usage_bug+0xc0/0xc0) 00000000a7d12ee4: ffffffff89f43d48 (lock_chains+0x2d648/0x200020) 00000000008d7f03: 0000000041b58ab3 (0x41b58ab3) 00000000f84b4d4a: ffffffff88bd1bdf (regoff.34021+0x3673bf/0x37ab80) 00000000eb252a38: ffffffff815e17b0 (graph_lock+0x170/0x170) 000000007e12bba4: ffffffff81601c17 (do_raw_spin_unlock+0xa7/0x2f0) 00000000112a5139: 0000000041b58ab3 (0x41b58ab3) 000000009949275d: ffffffff88bd285c (regoff.34021+0x36803c/0x37ab80) 000000008b886f3e: 0000000041b58ab3 (0x41b58ab3) 000000007386e0fc: ffffffff88bdee50 (regoff.34021+0x374630/0x37ab80) 000000006f5ce2a4: ffffffff81671750 (rcu_note_context_switch+0x730/0x730) 000000004af74e88: ffffffff815f1a04 (lock_acquire+0x1e4/0x540) 00000000e54974c4: 0000000000000000 ... 00000000eff7009b: 807a933d3887c300 (0x807a933d3887c300) 0000000068194e20: ffff8801ce20c6c0 (0xffff8801ce20c6c0) 0000000031fa049d: ffffffff87ec8fe0 (tk_debug_sleep_time_fops+0x2c0/0x940) 000000000795988f: 0000000000000039 (0x39) 00000000db1b9b25: 0000000000000000 ... 000000003b1fab13: ffff8801996374a8 (0xffff8801996374a8) 0000000014ab889f: 807a933d3887c300 (0x807a933d3887c300) 00000000607fccac: ffff880199637628 (0xffff880199637628) 00000000cc186480: 807a933d3887c300 (0x807a933d3887c300) 000000001d5b092e: 1ffff100332c6ea6 (0x1ffff100332c6ea6) 0000000047aa848b: ffff8801ce20cef8 (0xffff8801ce20cef8) 00000000dbe26b4e: ffffc90000c79f20 (0xffffc90000c79f20) 00000000013b893a: 807a933d3887c300 (0x807a933d3887c300) 00000000e8d94556: 000000000000008e (0x8e) 00000000c999e37a: ffff8801ce20cf1a (0xffff8801ce20cf1a) 00000000d87cd4cf: 0000000000000000 ... 0000000066f421a6: ffff8801ce20c6c0 (0xffff8801ce20c6c0) 000000001acee0da: 000000000000000c (0xc) 00000000e79e41c7: ffff880199637868 (0xffff880199637868) 0000000069062c23: ffffffff815eb0dc (__lock_acquire+0x7fc/0x5020) 00000000b87adbdc: ffffc90000c79f20 (0xffffc90000c79f20) 0000000037ceb7f7: ffff8801ce20c6c0 (0xffff8801ce20c6c0) 00000000764e696b: ffff880199637550 (0xffff880199637550) 00000000486b0268: ffff880199637638 (0xffff880199637638) 00000000b420dc92: 0000000000000282 (0x282) 00000000b8987acc: 0000000000000000 ... 00000000102de1ca: ffff880100000001 (0xffff880100000001) 00000000609cf8a2: ffff8801ce20cef0 (0xffff8801ce20cef0) 000000000f9f2db3: 0000000000000282 (0x282) 00000000f0c14f80: ffffffff00000001 (0xffffffff00000001) 00000000da63cf48: 0000000041b58ab3 (0x41b58ab3) 0000000008fa6aed: ffffffff88beddd8 (K512_4+0x6818/0x120474) 00000000b74bdd11: ffff8801ce20cf10 (0xffff8801ce20cf10) 0000000058d05585: 1ffff10000000000 (0x1ffff10000000000) 00000000fc139e64: ffff8801ce20cf18 (0xffff8801ce20cf18) 0000000027e4a043: ffff8801ce20cef0 (0xffff8801ce20cef0) 0000000073d88850: ffff8801ce20cee8 (0xffff8801ce20cee8) 0000000039436726: ffff8801ce20cef8 (0xffff8801ce20cef8) 00000000e0095d81: 1ffff100332c6eb0 (0x1ffff100332c6eb0) 00000000aba20021: ffffffff8a558b40 (chainhash_table+0x3a1c0/0x40020) 00000000bd7ac7a0: 0000000041b58ab3 (0x41b58ab3) 0000000043150b30: ffffffff88bedd48 (K512_4+0x6788/0x120474) 00000000bd72cae6: ffffffff815ea8e0 (trace_hardirqs_on+0x10/0x10) 000000009bd8bc0f: ffffffff81b9cff1 (kasan_check_read+0x11/0x20) 00000000148ff107: ffff880199637638 (0xffff880199637638) 000000001f1994a5: ffffffff81601c17 (do_raw_spin_unlock+0xa7/0x2f0) 00000000bd6a7308: 0000000041b58ab3 (0x41b58ab3) 00000000fe2f8805: ffffffff88bd285c (regoff.34021+0x36803c/0x37ab80) 00000000fbb61740: ffffffff81601b70 (do_raw_spin_trylock+0x1c0/0x1c0) 00000000172b72e9: 0000000000000000 ... 00000000c8b6af14: 0000000000000001 (0x1) 00000000975f4f7a: ffffc90000c79f10 (0xffffc90000c79f10) 00000000cb4b9c6f: ffffc90000c79f18 (0xffffc90000c79f18) 00000000475d6258: ffffc90000c79f40 (0xffffc90000c79f40) 0000000069bd14fd: ffffffff81b9d014 (kasan_check_write+0x14/0x20) 00000000484e4eb2: ffff880199637630 (0xffff880199637630) 000000002684d994: ffffffff817c0e13 (__sanitizer_cov_trace_switch+0x53/0x90) 00000000ceb18308: 0000000000000002 (0x2) 00000000411f40ad: 00000000000020b7 (0x20b7) 000000007acdc574: ffff880199637878 (0xffff880199637878) 00000000bc1504fd: ffff880199637630 (0xffff880199637630) 00000000f851b89e: ffffffff817c0d5a (__sanitizer_cov_trace_const_cmp1+0x1a/0x20) 0000000052bc7fbd: ffff880199637650 (0xffff880199637650) 00000000a6c09083: ffffffff816e9abd (drop_futex_key_refs.isra.14+0x6d/0xe0) 0000000055e23977: ffff880199637650 (0xffff880199637650) 000000001a70c655: ffffffff817c0db8 (__sanitizer_cov_trace_const_cmp8+0x18/0x20) 0000000000b8d24c: 000000000000022a (0x22a) 00000000d8b708f2: ffffffff816f03b2 (futex_wait+0x5d2/0xa20) 000000002b1ccdbb: ffff880199637838 (0xffff880199637838) 0000000021876763: 1ffff100332c6ed7 (0x1ffff100332c6ed7) 00000000d1c89b0a: 0000000000000000 ... 000000009db15a2d: ffff8801996377c8 (0xffff8801996377c8) 000000002c7accbf: 00000000ffffffff (0xffffffff) 0000000044a28151: 000000000072bf68 (0x72bf68) 000000003492f16d: 0000000000000000 ... 00000000a0977f98: ffff880199637718 (0xffff880199637718) 0000000039e7ccd9: ffffed00332c6ef9 (0xffffed00332c6ef9) 00000000ce811150: fffffe0000000001 (0xfffffe0000000001) 00000000b9cf1bed: 0000000000000000 ... 0000000076b32d76: 0000000041b58ab3 (0x41b58ab3) 000000007c00b279: ffffffff88bf2630 (K512_4+0xb070/0x120474) 00000000813693d2: ffffffff816efde0 (futex_wait_setup+0x410/0x410) 00000000079f2a39: ffff8801b6b60440 (0xffff8801b6b60440) 000000002adb1916: ffffc90000c79f00 (0xffffc90000c79f00) 00000000ec874007: ffffffff89f49d48 (lock_chains+0x33648/0x200020) 000000001a87890e: ffffffff88bf9a00 (K512_4+0x12440/0x120474) 000000006614ff91: ffffffff8194a0a0 (perf_event_update_userpage+0xd30/0xd30) 0000000056f23938: ffff8801ce20c740 (0xffff8801ce20c740) 000000005908be50: ffffffff89f19028 (lock_chains+0x2928/0x200020) 00000000bec1e908: ffffffff88bd1bdf (regoff.34021+0x3673bf/0x37ab80) 0000000050ebc60e: ffffffff815e17b0 (graph_lock+0x170/0x170) 000000001d759cc8: ffff8801ce20c898 (0xffff8801ce20c898) 00000000d2d7ee33: ffffffff89f16ea8 (lock_chains+0x7a8/0x200020) 00000000101114cb: ffff880199637948 (0xffff880199637948) 000000001d65b99b: 0000000000000002 (0x2) 000000006812dab5: ffff880199637748 (0xffff880199637748) 0000000098c4e200: 0000000041b58ab3 (0x41b58ab3) 0000000053bbf282: ffffffff88bd1bdf (regoff.34021+0x3673bf/0x37ab80) 00000000ddf1a5fc: ffffffff815e17b0 (graph_lock+0x170/0x170) 000000008daa122b: 1ffff100332c6efc (0x1ffff100332c6efc) 0000000062f77593: ffff8801daf2ca80 (0xffff8801daf2ca80) 00000000b6babe1d: 00000001ffffffff (0x1ffffffff) 00000000942b68ee: ffffed00332c6f00 (0xffffed00332c6f00) 00000000c33e7dfe: ffff8801996377b8 (0xffff8801996377b8) 00000000f5379de9: ffff880199637908 (0xffff880199637908) 0000000067ff414d: ffffed00332c6f21 (0xffffed00332c6f21) 00000000aaff0bbd: 1ffff100332c6ef5 (0x1ffff100332c6ef5) 00000000d9091120: 0000000000000064 (0x64) 0000000088837d4c: ffff880199637c9c (0xffff880199637c9c) 00000000fd174721: 0000000000000074 (0x74) 00000000ab882ca6: 0000000000000000 ... 00000000a0509851: ffff8801996377e0 (0xffff8801996377e0) 000000009d7e247a: ffffffff81b9d671 (memset+0x31/0x40) 00000000da8e96cc: 1ffff100332c6f04 (0x1ffff100332c6f04) 00000000c646dd3a: ffff8801ce20cda0 (0xffff8801ce20cda0) 000000002d19eac3: 807a933d3887c300 (0x807a933d3887c300) 000000007ac11756: 1ffff100332c6f11 (0x1ffff100332c6f11) 000000006d4b66e1: ffff8801ce20cef8 (0xffff8801ce20cef8) 0000000019142ef4: ffff8801b0e1daa0 (0xffff8801b0e1daa0) 000000001f18030b: ffff8801b0e1daa0 (0xffff8801b0e1daa0) 00000000c783a816: 0000000000000000 ... 00000000b325a449: ffff880199637850 (0xffff880199637850) 00000000b218b079: ffffffff815e20b6 (find_held_lock+0x36/0x1c0) 00000000aff81ae8: 0000000199637828 (0x199637828) 000000006302c9e9: ffff8801996378a8 (0xffff8801996378a8) 000000003e3b6fb3: 1ffff100332c6f11 (0x1ffff100332c6f11) 00000000b15236e4: ffff880199637968 (0xffff880199637968) 0000000026c6135b: ffff8801b0e1daa0 (0xffff8801b0e1daa0) 000000005e9a4475: ffff8801ce20c6c0 (0xffff8801ce20c6c0) 00000000938181b5: ffff8801996378a8 (0xffff8801996378a8) 00000000b7e9aa30: ffff880199637990 (0xffff880199637990) 000000007a18a009: 0000000000000082 (0x82) 00000000c67e103d: 0000000041b58ab3 (0x41b58ab3) 00000000f3b3978c: ffffffff00000001 (0xffffffff00000001) 0000000086d7933c: ffff8801ce20cef0 (0xffff8801ce20cef0) 0000000097875876: 0000000000000082 (0x82) 00000000b4dc78fe: ffffffff00000001 (0xffffffff00000001) 0000000060275546: 0000000041b58ab3 (0x41b58ab3) 000000005327b4fd: ffffffff88beddd8 (K512_4+0x6818/0x120474) 00000000baa1443c: ffffffff815f0df0 (lock_downgrade+0x8f0/0x8f0) 00000000fbcf9d24: 0000000000000004 (0x4) 00000000d066186d: 0000000000000000 ... 00000000dc84ac44: 0000000000000282 (0x282) 00000000c690668c: 807a933d3887c300 (0x807a933d3887c300) 000000001f6f1e08: 0000000000000009 (0x9) 000000004a6e09c0: 807a933d3887c300 (0x807a933d3887c300) 00000000b906cce8: 0000000000000000 ... 000000003da8bf48: ffff880199637980 (0xffff880199637980) 00000000f88d56f2: ffff8801d892adc0 (0xffff8801d892adc0) 0000000025e110a8: 0000000000000004 (0x4) 00000000328729c0: ffff8801d892ae5c (0xffff8801d892ae5c) 00000000d474b54b: ffff8801996379a8 (0xffff8801996379a8) 00000000f03ee421: ffffffff8148c017 (do_group_exit+0x177/0x440) 00000000f747d3e6: 0000000041b58ab3 (0x41b58ab3) 00000000785add9f: ffffffff88bd285c (regoff.34021+0x36803c/0x37ab80) 00000000aa1b00ea: ffffffff81601b70 (do_raw_spin_trylock+0x1c0/0x1c0) 000000007f894b93: 0000000041b58ab3 (0x41b58ab3) 00000000b4af5d6b: ffffffff88bd25b6 (regoff.34021+0x367d96/0x37ab80) 00000000376e934a: ffffffff8148bea0 (__ia32_sys_exit+0x50/0x50) 000000003025c98a: ffff8801ce20c6c0 (0xffff8801ce20c6c0) 00000000566ac14e: ffffffff87925c77 (_raw_spin_unlock_irq+0x27/0x70) 00000000f86fc3ee: 0000000000000000 ... 00000000f9cdc30f: 0000000000000009 (0x9) 00000000d0100946: 0000000000000000 ... 0000000059959232: ffff880199637980 (0xffff880199637980) 000000000de00990: ffffffff815ea731 (trace_hardirqs_on_caller+0x421/0x5c0) 00000000dc0f1323: ffff8801b0e1da88 (0xffff8801b0e1da88) 000000002ae7dd3f: 807a933d3887c300 (0x807a933d3887c300) 00000000ffe3184d: dffffc0000000000 (0xdffffc0000000000) 00000000dd354a2d: 0000000000000000 ... 000000007d7ad8cb: 0000000000000009 (0x9) 00000000513dade7: 0000000000000000 ... 00000000362fb8e4: ffff880199637b58 (0xffff880199637b58) 000000000b368ab1: ffffffff814c2c8e (get_signal+0x88e/0x1970) 00000000aaaa5e91: 1ffff100332c6f42 (0x1ffff100332c6f42) 00000000f8b3e3c9: ffffed00332c6f5e (0xffffed00332c6f5e) 00000000a557f4d6: ffff880199637c70 (0xffff880199637c70) 000000005103440f: 0000000000000108 (0x108) 00000000474952d9: ffff8801d892ae5c (0xffff8801d892ae5c) 000000001a4bf9ba: ffff8801b0e1da88 (0xffff8801b0e1da88) 000000004b925e3c: ffff8801d892adc0 (0xffff8801d892adc0) 0000000038ecb169: ffffffff00000004 (0xffffffff00000004) 000000006192eda7: 0000000800000082 (0x800000082) 000000008bd9065f: ffff8801b0e1d280 (0xffff8801b0e1d280) 0000000060c6d7b1: ffff880199637c90 (0xffff880199637c90) 0000000031804cc5: 0000000041b58ab3 (0x41b58ab3) 00000000fdc0577d: ffffffff88bd7918 (regoff.34021+0x36d0f8/0x37ab80) 000000009878c333: ffffffff814c2400 (ptrace_notify+0x130/0x130) 00000000cbe9dedd: 0000000000000082 (0x82) 0000000045f95cfa: ffff880100000000 (0xffff880100000000) 00000000b3411362: 807a933d3887c300 (0x807a933d3887c300) 000000009f60521c: ffff8801ce20c6c0 (0xffff8801ce20c6c0) 000000006a5268e2: ffff8801b6b60440 (0xffff8801b6b60440) 00000000ce59761c: ffff8801d70cd6c0 (0xffff8801d70cd6c0) 00000000f6b89803: ffff8801daf2c9d8 (0xffff8801daf2c9d8) 000000001cbfcf7d: ffff8801daf2c9c0 (0xffff8801daf2c9c0) 000000008784f9e5: ffff880199637c48 (0xffff880199637c48) 00000000de080464: ffffffff8790e3b4 (__schedule+0x884/0x1ed0) 00000000afb8b2c2: ffff8801d70cdae0 (0xffff8801d70cdae0) 00000000f3e1fae8: 0000000000000000 ... 000000009ccfeb91: 0000000099637ad0 (0x99637ad0) 000000000b9276bc: ffff8801daf2c9d8 (0xffff8801daf2c9d8) 00000000ab0d8a28: ffff8801daf2d408 (0xffff8801daf2d408) 00000000e8de2b12: ffff8801daf2d3e0 (0xffff8801daf2d3e0) 00000000a4e8a85f: 1ffff100332c6f58 (0x1ffff100332c6f58) 00000000372837b3: ffff880199637ae0 (0xffff880199637ae0) 000000000604293f: ffff8801daf2c9c0 (0xffff8801daf2c9c0) 00000000d3578e9b: 0000000041b58ab3 (0x41b58ab3) 0000000052e13b13: ffffffff88bec0f8 (K512_4+0x4b38/0x120474) 00000000d074d3f8: ffffffff8790db30 (__sched_text_start+0x8/0x8) 0000000073f2024a: 0000000000000282 (0x282) 000000009213ff96: ffffffff81b9d014 (kasan_check_write+0x14/0x20) 000000008e9e5ce3: ffff88010000eac5 (0xffff88010000eac5) 00000000d8e57fb5: 0000000000000000 ... 000000006daeb49d: 0000000000000282 (0x282) 0000000034575992: ffffffff00000001 (0xffffffff00000001) 00000000981324fa: 0000000041b58ab3 (0x41b58ab3) 0000000019c693bd: ffffffff88beddd8 (K512_4+0x6818/0x120474) 00000000b0086bbb: ffffffff815f0df0 (lock_downgrade+0x8f0/0x8f0) 000000000f56d76b: ffffffff815e118d (trace_hardirqs_off+0xd/0x10) 000000007adf2b3b: 807a933d3887c300 (0x807a933d3887c300) 00000000654fc5de: 1ffff100332c6f7a (0x1ffff100332c6f7a) 00000000d7b18962: ffff880199637c70 (0xffff880199637c70) 0000000080f7876d: ffff880199637df8 (0xffff880199637df8) 000000008c219c7a: dffffc0000000000 (0xdffffc0000000000) 00000000fe230d96: 0000000000000004 (0x4) 000000004b4f41ee: ffff880199637d78 (0xffff880199637d78) 00000000fc266c07: ffffffff812988ec (do_signal+0x9c/0x21c0) 0000000009b191cc: ffffffff8ab2e620 (obj_hash+0x280/0x100020) 00000000c272f72f: ffff8801be815000 (0xffff8801be815000) 000000000004c85c: ffff8801be814d20 (0xffff8801be814d20) 000000001a2877be: 007a933d00000000 (0x7a933d00000000) 00000000e981c60e: fffffbfff1565cc4 (0xfffffbfff1565cc4) 00000000581e34e1: 807a933d3887c300 (0x807a933d3887c300) 000000006694ec8a: 0000000000000000 ... 0000000007c04bf9: ffff8801d6052190 (0xffff8801d6052190) 000000002ad29288: 0000000000000000 ... 00000000e86b01fe: 0000000000000007 (0x7) 00000000faa6e14a: ffffed0039c419de (0xffffed0039c419de) 00000000b8c0d562: ffff880199637c18 (0xffff880199637c18) 0000000028cfe59f: ffff880199637f58 (0xffff880199637f58) 00000000b310f464: 0000000041b58ab3 (0x41b58ab3) 00000000eb3e7237: ffffffff88bdf010 (regoff.34021+0x3747f0/0x37ab80) 000000009146c6c5: ffffffff81298850 (setup_sigcontext+0x7d0/0x7d0) 00000000a3a5c367: ffff8801d70cda80 (0xffff8801d70cda80) 00000000afdf9766: dffffc0000000000 (0xdffffc0000000000) 00000000b47cdd25: dffffc0000000000 (0xdffffc0000000000) 000000007f0a6f6a: ffffffff8110cbdb (pte_list_remove+0x6b/0x420) 0000000075c128cf: 1ffff10038cc2600 (0x1ffff10038cc2600) 0000000029713de8: 1ffff100332c6d2c (0x1ffff100332c6d2c) 000000001c41417c: 807a933d3887c300 (0x807a933d3887c300) 00000000a1d0b63c: ffff880199636a08 (0xffff880199636a08) 00000000a7567a8a: ffffffff8110ccbb (pte_list_remove+0x14b/0x420) 00000000de26b676: 0000000000000007 (0x7) 000000001839521a: ffff8801ce20c6c0 (0xffff8801ce20c6c0) 00000000b148b7eb: ffffed003b5e46d6 (0xffffed003b5e46d6) 000000009f5744eb: ffffed003b5e46d6 (0xffffed003b5e46d6) 00000000ddfc726a: ffff8801daf236b3 (0xffff8801daf236b3) 000000003967d470: 1ffff100332c6d28 (0x1ffff100332c6d28) 000000000434ed49: ffff8801c6613000 (0xffff8801c6613000) 000000007a659582: ffff8801996369e0 (0xffff8801996369e0) 00000000796816dd: 0000000000000000 ... 00000000372d8546: ffffffff88bd24b0 (regoff.34021+0x367c90/0x37ab80) 000000002f9097e6: ffffffff8790fa00 (__schedule+0x1ed0/0x1ed0) 00000000112d4fd7: ffff880199637d50 (0xffff880199637d50) 000000004b39a76f: 0000000000000009 (0x9) 00000000226c7a54: 0000000000625208 (0x625208) 00000000bc6435e6: 0000000000000000 ... 000000008d0cc6e2: ffff880199637e20 (0xffff880199637e20) 0000000089c49ff7: ffff880199637e20 (0xffff880199637e20) 00000000b631f7f1: ffff8801ce20c6c0 (0xffff8801ce20c6c0) 0000000087b863f3: ffffffff8100ab9c (exit_to_usermode_loop+0x8c/0x370) 00000000ed9de60f: ffff880199637df8 (0xffff880199637df8) 000000007dcc7edd: fffffbfff11e360e (0xfffffbfff11e360e) 00000000916501ff: 1ffff100332c6fdc (0x1ffff100332c6fdc) 00000000c73caaa8: 807a933d3887c300 (0x807a933d3887c300) 00000000dbba47cb: 0000000000000004 (0x4) 00000000717aefef: dffffc0000000000 (0xdffffc0000000000) 00000000fd0260b5: ffff880199637df8 (0xffff880199637df8) 00000000a40af8eb: fffffbfff11e360e (0xfffffbfff11e360e) 000000001e5268fb: 0000000000000004 (0x4) 00000000603cb55d: ffff880199637e20 (0xffff880199637e20) 00000000403fd445: ffffffff8100adf0 (exit_to_usermode_loop+0x2e0/0x370) 0000000093ef7ffe: 1ffff100332c6fb3 (0x1ffff100332c6fb3) 00000000c89ec7e6: ffff880199637f58 (0xffff880199637f58) 000000000fbb3321: 0000000041b58ab3 (0x41b58ab3) 00000000614285cf: ffffffff88bd25b6 (regoff.34021+0x367d96/0x37ab80) 00000000faa7a5a0: ffffffff8100ab10 (syscall_slow_exit_work+0x500/0x500) 0000000081004e29: ffff8801ce20cef0 (0xffff8801ce20cef0) 00000000a21fc7ec: 0000000000000000 ... 00000000426cc0ea: ffffffff81c95211 (ksys_ioctl+0x81/0xd0) 00000000c75e1ae3: ffff8801ce20c6c0 (0xffff8801ce20c6c0) 0000000054bc9470: ffffffff8100c3ba (do_syscall_64+0x9a/0x820) 00000000ebd202d1: ffff880199637f20 (0xffff880199637f20) 00000000b216011d: ffff880199637f58 (0xffff880199637f58) 00000000b3c2c711: dffffc0000000000 (0xdffffc0000000000) 0000000026d66083: 807a933d3887c300 (0x807a933d3887c300) 000000002106d3b3: ffff8801ce20c6c0 (0xffff8801ce20c6c0) 000000002cd76712: 1ffff100332c6fc8 (0x1ffff100332c6fc8) 000000007a9d2347: 0000000000000004 (0x4) 0000000096e2aa64: ffff880199637f58 (0xffff880199637f58) 00000000952b0911: 1ffff100332c6fdc (0x1ffff100332c6fdc) 00000000052e467e: ffff880199637f48 (0xffff880199637f48) 00000000d47a7dcb: ffffffff8100c9de (do_syscall_64+0x6be/0x820) 000000002c9c51cb: ffffffff8153a933 (finish_task_switch+0x1d3/0x890) 0000000097cdc2d4: 0000000000000004 (0x4) 00000000097566af: 0000000041b58ab3 (0x41b58ab3) 00000000f796afab: ffffffff88bd24b0 (regoff.34021+0x367c90/0x37ab80) 00000000fa4f8eb3: ffffffff8100c320 (syscall_return_slowpath+0x5e0/0x5e0) 0000000071b0e889: ffff880199637e68 (0xffff880199637e68) 000000002d37f2eb: 0000000000000000 ... 0000000089ec1a37: ffff880199637f48 (0xffff880199637f48) 00000000d47d5bdc: ffffffff8100c05d (syscall_return_slowpath+0x31d/0x5e0) 0000000014d5df1c: ffff880199637f58 (0xffff880199637f58) 000000008f1ec073: 0000000041b58ab3 (0x41b58ab3) 00000000e5af81f5: ffffffff88bd1bdf (regoff.34021+0x3673bf/0x37ab80) 00000000b92e6ff3: ffff8801ce20cef0 (0xffff8801ce20cef0) 000000002224d60d: ffff880199637ea8 (0xffff880199637ea8) 000000007101e2fa: 0000000000000004 (0x4) 00000000c30b5d31: ffff8801ce20c6c0 (0xffff8801ce20c6c0) 0000000088c95512: ffffffff87a0009d (entry_SYSCALL_64_after_hwframe+0x59/0xbe) 00000000c2976944: 0000000000000000 ... 000000009480249f: 0000000000000082 (0x82) 0000000074df3eef: 0000000000000000 ... 0000000065e4694c: 0000000000000004 (0x4) 0000000054af8900: 0000000000000000 ... 00000000afa30eb0: ffff880199637f48 (0xffff880199637f48) 00000000f92d1838: ffffffff81007d20 (trace_hardirqs_off_thunk+0x1a/0x1c) 000000006f89083d: 0000000000000000 ... 00000000d659c7ca: 807a933d3887c300 (0x807a933d3887c300) 00000000d9c99db1: 0000000000000000 ... 000000002f3b1915: ffffffff87a0008d (entry_SYSCALL_64_after_hwframe+0x49/0xbe) 0000000095dd44f6: 0000000000000001 (0x1) 00000000b7db1f89: 00007f9991cb99c0 (0x7f9991cb99c0) 000000004e5d9b74: 00007ffdd45b267f (0x7ffdd45b267f) 000000001866d5e7: 0000000000000000 ... 00000000560decc4: 000000000072bf68 (0x72bf68) 00000000fd35e0c9: 000000000072bf68 (0x72bf68) 000000005855919f: 0000000000000246 (0x246) 00000000c46a6010: 0000000000000000 ... 00000000403225cc: 000000000072bf48 (0x72bf48) 00000000fd9343be: 0000000000000000 ... 00000000645085a4: fffffffffffffe00 (0xfffffffffffffe00) 000000009cfe8fca: 0000000000455ab9 (0x455ab9) 00000000a905e5ea: 0000000000000000 ... 00000000c756deac: 000000000072bf68 (0x72bf68) 000000005f2c4ed8: 00000000000000ca (0xca) 00000000955799af: 0000000000455ab9 (0x455ab9) 000000001e398b68: 0000000000000033 (0x33) 00000000bd0f5341: 0000000000000246 (0x246) 0000000096c55a04: 00007f9991cb8ce8 (0x7f9991cb8ce8) 00000000fd1220bd: 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 ffff880199636c78 by task syz-executor2/12315 CPU: 1 PID: 12315 Comm: syz-executor2 Not tainted 4.18.0-rc3+ #127 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 66 c6 5c 00 85 db 0f 84 91 00 00 00 e8 49 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:ffff880199637370 EFLAGS: 00010006 RAX: dffffc0000000000 RBX: 0000000010000000 RCX: ffffffff811f471a RDX: 000000000000045c RSI: ffffffff811f4727 RDI: 0000000000000005 RBP: ffffffff88be4898 R08: ffff8801ce20c6c0 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 The buggy address belongs to the page: page:ffffea0006658d80 count:0 mapcount:0 mapping:0000000000000000 index:0x0 flags: 0x2fffc0000000000() raw: 02fffc0000000000 dead000000000100 dead000000000200 0000000000000000 raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 page dumped because: kasan: bad access detected Memory state around the buggy address: ffff880199636b00: f2 f2 f8 f2 f2 f2 f2 f2 f2 f2 f8 f2 f2 f2 f2 f2 ffff880199636b80: f2 f2 f8 f2 f2 f2 f2 f2 f2 f2 f8 f2 f2 f2 f2 f2 >ffff880199636c00: f2 f2 f8 f2 f2 f2 00 00 00 00 00 00 00 f2 f2 f2 ^ ffff880199636c80: 00 f2 f2 f2 f2 f2 f2 f2 00 f2 f1 f1 f1 f1 00 f2 ffff880199636d00: f2 f2 f2 f2 f2 f2 f8 f2 f2 f2 f2 f2 00 00 00 00 ==================================================================