Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:11604' (ECDSA) to the list of known hosts. 2022/09/30 02:54:05 fuzzer started 2022/09/30 02:54:05 dialing manager at localhost:40535 syzkaller login: [ 37.766057] cgroup: Unknown subsys name 'net' [ 37.860906] cgroup: Unknown subsys name 'rlimit' 2022/09/30 02:54:18 syscalls: 2215 2022/09/30 02:54:18 code coverage: enabled 2022/09/30 02:54:18 comparison tracing: enabled 2022/09/30 02:54:18 extra coverage: enabled 2022/09/30 02:54:18 setuid sandbox: enabled 2022/09/30 02:54:18 namespace sandbox: enabled 2022/09/30 02:54:18 Android sandbox: enabled 2022/09/30 02:54:18 fault injection: enabled 2022/09/30 02:54:18 leak checking: enabled 2022/09/30 02:54:18 net packet injection: enabled 2022/09/30 02:54:18 net device setup: enabled 2022/09/30 02:54:18 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/30 02:54:18 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/30 02:54:18 USB emulation: enabled 2022/09/30 02:54:18 hci packet injection: enabled 2022/09/30 02:54:18 wifi device emulation: failed to parse kernel version (6.0.0-rc7-next-20220929) 2022/09/30 02:54:18 802.15.4 emulation: enabled 2022/09/30 02:54:18 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/30 02:54:18 fetching corpus: 50, signal 24587/27903 (executing program) 2022/09/30 02:54:19 fetching corpus: 100, signal 32369/37027 (executing program) 2022/09/30 02:54:19 fetching corpus: 150, signal 41041/46791 (executing program) 2022/09/30 02:54:19 fetching corpus: 200, signal 48803/55507 (executing program) 2022/09/30 02:54:19 fetching corpus: 250, signal 56558/64006 (executing program) 2022/09/30 02:54:19 fetching corpus: 300, signal 60490/68785 (executing program) 2022/09/30 02:54:19 fetching corpus: 350, signal 62685/71921 (executing program) 2022/09/30 02:54:19 fetching corpus: 400, signal 64691/74868 (executing program) 2022/09/30 02:54:19 fetching corpus: 450, signal 67012/78028 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signal 147098/151066 (executing program) 2022/09/30 02:54:25 fetching corpus: 2838, signal 147098/151117 (executing program) 2022/09/30 02:54:25 fetching corpus: 2838, signal 147098/151167 (executing program) 2022/09/30 02:54:25 fetching corpus: 2838, signal 147098/151234 (executing program) 2022/09/30 02:54:25 fetching corpus: 2838, signal 147098/151290 (executing program) 2022/09/30 02:54:25 fetching corpus: 2838, signal 147098/151296 (executing program) 2022/09/30 02:54:25 fetching corpus: 2838, signal 147098/151296 (executing program) 2022/09/30 02:54:27 starting 8 fuzzer processes 02:54:27 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000000)={@link_local, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @remote}, @timestamp}}}}, 0x0) 02:54:27 executing program 1: syz_emit_vhci(&(0x7f0000000200)=@HCI_EVENT_PKT={0x4, @hci_ev_clock_offset={{0x1c, 0x5}, {0x1d, 0xc8}}}, 0x8) syz_emit_vhci(&(0x7f0000000240)=@HCI_EVENT_PKT={0x4, @hci_ev_qos_setup_complete={{0xd, 0x14}, {0x0, 0x0, {0x0, 0x8042}}}}, 0x17) 02:54:27 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x90800, 0x3c, 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{&(0x7f0000013900)="05010200cf000000c056a800090000000000000004000000010000050000000000003002ffffffffffffffff841000000100000000000000282300000000000005000000000000007810e40709140b2a3a0000007810e40709140b2a3a0000007810e40709140b2a3a0000000100000000000000000000000000000000000000002a67656e69736f696d616765000000000000000000000000000000000000000a010000000000000000000008000000282300001900"/192, 0xc0, 0x85000}, {&(0x7f0000013a00)="05010200c400000023e7a8000a0000000000000004000000010000050000000000003002ffffffffffffffff8410000001000000000000001a0400000000000001000000000000007810e40709140b2a3a0000007810e40709140b2a3a0000007810e40709140b2a3a0000000100000000000000000000000000000000000000002a67656e69736f696d616765000000000000000000000000000000000000000b0100000000000000000000080000001a0400001e00"/192, 0xc0, 0x85800}, {&(0x7f0000013b00)="01001401000001000000050015010000010046494c4530000000000000000000", 0x20, 0x86000}, {&(0x7f0000013c00)="01000000011400010000050000000115000146494c4530000000000000000000", 0x20, 0x87000}, {&(0x7f0000013d00)="010016010000010000000a0017010000010000660069006c0065003000000000", 0x20, 0x88000}, {&(0x7f0000013e00)="010000000116000100000a0000000117000100660069006c0065003000000000", 0x20, 0x89000}, {&(0x7f0000013f00)="2200140100000000011400080000000008007809140b2a3a080200000100000101002200140100000000011400080000000008007809140b2a3a080200000100000101012c00180100000000011864000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600150100000000011500080000000008007809140b2a3a08020000010000010546494c45302a0019010000000001190a0000000000000a7809140b2a3a08000000010000010846494c45312e3b31002a001a0100000000011a28230000000023287809140b2a3a08000000010000010846494c45322e3b31002a001a0100000000011a28230000000023287809140b2a3a08000000010000010846494c45332e3b3100"/288, 0x120, 0x8a000}, {&(0x7f0000014100)="2200150100000000011500080000000008007809140b2a3a080200000100000101002200140100000000011400080000000008007809140b2a3a080200000100000101012a001f0100000000011f1a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0x8a800}, {&(0x7f0000014200)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0019010000000001190a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c001a0100000000011a28230000000023287809140b2a3a08000000010000010a00660069006c00650032002c001a0100000000011a28230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0x8b000}, {&(0x7f0000014400)="2200170100000000011700080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101012c001f0100000000011f1a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0x8b800}, {&(0x7f0000014500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x8c000}, {&(0x7f0000014600)='syzkallers\x00'/32, 0x20, 0x8c800}, {&(0x7f0000014700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x8f800}, {&(0x7f0000014c00)="02000200ee00000001d7f0012001000000800000200000000080000030000000", 0x20, 0x90000}], 0x0, &(0x7f0000014d00)) 02:54:27 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) sync_file_range(r0, 0xffffffffffffff1f, 0x0, 0x0) [ 59.821968] audit: type=1400 audit(1664506467.815:6): avc: denied { execmem } for pid=285 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 02:54:27 executing program 4: getrandom(&(0x7f0000000000)=""/83, 0x53, 0x0) 02:54:27 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801002000400003000000000000008000"/64, 0x40}, {&(0x7f0000010100)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x800}, {&(0x7f0000010200)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x1000}, {&(0x7f0000010300)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x1800}, {&(0x7f0000010400)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x2000}, {&(0x7f0000010500)="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", 0x120, 0x2800}, {&(0x7f0000010700)="2e202020202020202020201000abeb70325132510000eb7032510300000000002e2e2020202020202020201000abeb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020202000abeb70325132510000eb70325104001a040000", 0x80, 0x7000}, {&(0x7f0000010800)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xb000}, {&(0x7f0000010d00)='syzkallers\x00'/32, 0x20, 0xf000}, {&(0x7f0000010e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x17000}], 0x0, &(0x7f0000010f00)) 02:54:27 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000100)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "2ddc20", 0x10, 0x3a, 0xff, @local, @local, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}}}, 0x0) 02:54:27 executing program 7: semop(0x0, &(0x7f0000000000)=[{0x4, 0x0, 0x1800}], 0x1) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x3, 0xfffe, 0x800}, {0x0, 0x0, 0x1000}], 0x2, 0x0) [ 61.185509] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 61.187224] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 61.188588] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 61.190168] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 61.191914] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 61.193813] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 61.195801] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 61.197287] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 61.198407] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 61.199482] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 61.200599] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 61.201704] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 61.203213] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 61.204374] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 61.205441] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 61.206539] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 61.207541] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 61.208796] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 61.214050] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 61.217437] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 61.218591] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 61.219998] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 61.221055] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 61.222124] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 61.224868] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 61.226050] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 61.227194] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 61.228493] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 61.229572] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 61.230892] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 61.232256] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 61.233423] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 61.234507] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 61.235534] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 61.240152] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 61.241224] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 61.242496] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 61.245615] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 61.251645] Bluetooth: hci3: HCI_REQ-0x0c1a [ 61.251794] Bluetooth: hci2: HCI_REQ-0x0c1a [ 61.256806] Bluetooth: hci5: HCI_REQ-0x0c1a [ 61.259989] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 61.265817] Bluetooth: hci7: HCI_REQ-0x0c1a [ 61.266598] Bluetooth: hci4: HCI_REQ-0x0c1a [ 61.268611] Bluetooth: hci1: HCI_REQ-0x0c1a [ 61.276059] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 61.285902] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 61.295359] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 61.302481] Bluetooth: hci0: HCI_REQ-0x0c1a [ 61.318317] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 61.320433] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 61.321679] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 61.325685] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 61.327769] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 61.329235] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 61.334069] Bluetooth: hci6: HCI_REQ-0x0c1a [ 63.283285] Bluetooth: hci3: command 0x0409 tx timeout [ 63.284163] Bluetooth: hci5: command 0x0409 tx timeout [ 63.346867] Bluetooth: hci6: command 0x0409 tx timeout [ 63.347780] Bluetooth: hci0: command 0x0409 tx timeout [ 63.348451] Bluetooth: hci2: command 0x0409 tx timeout [ 63.349118] Bluetooth: hci1: command 0x0409 tx timeout [ 63.349753] Bluetooth: hci7: command 0x0409 tx timeout [ 63.350388] Bluetooth: hci4: command 0x0409 tx timeout [ 65.331213] Bluetooth: hci5: command 0x041b tx timeout [ 65.331683] Bluetooth: hci3: command 0x041b tx timeout [ 65.394825] Bluetooth: hci4: command 0x041b tx timeout [ 65.395276] Bluetooth: hci7: command 0x041b tx timeout [ 65.395665] Bluetooth: hci1: command 0x041b tx timeout [ 65.396104] Bluetooth: hci2: command 0x041b tx timeout [ 65.396497] Bluetooth: hci0: command 0x041b tx timeout [ 65.396900] Bluetooth: hci6: command 0x041b tx timeout [ 67.378791] Bluetooth: hci3: command 0x040f tx timeout [ 67.379258] Bluetooth: hci5: command 0x040f tx timeout [ 67.442843] Bluetooth: hci6: command 0x040f tx timeout [ 67.443293] Bluetooth: hci0: command 0x040f tx timeout [ 67.443703] Bluetooth: hci2: command 0x040f tx timeout [ 67.444310] Bluetooth: hci1: command 0x040f tx timeout [ 67.444698] Bluetooth: hci7: command 0x040f tx timeout [ 67.445115] Bluetooth: hci4: command 0x040f tx timeout [ 69.426818] Bluetooth: hci5: command 0x0419 tx timeout [ 69.427484] Bluetooth: hci3: command 0x0419 tx timeout [ 69.490844] Bluetooth: hci4: command 0x0419 tx timeout [ 69.491506] Bluetooth: hci7: command 0x0419 tx timeout [ 69.493281] Bluetooth: hci1: command 0x0419 tx timeout [ 69.493885] Bluetooth: hci2: command 0x0419 tx timeout [ 69.494456] Bluetooth: hci0: command 0x0419 tx timeout [ 69.495063] Bluetooth: hci6: command 0x0419 tx timeout 02:55:26 executing program 4: getrandom(&(0x7f0000000000)=""/83, 0x53, 0x0) 02:55:26 executing program 4: getrandom(&(0x7f0000000000)=""/83, 0x53, 0x0) 02:55:26 executing program 4: getrandom(&(0x7f0000000000)=""/83, 0x53, 0x0) [ 118.904861] loop2: detected capacity change from 0 to 2304 02:55:26 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@empty, @in, 0x0, 0x0, 0x0, 0x13fb, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@private, 0x0, 0x3c}, 0x0, @in=@empty}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000008e00)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}], 0x1, 0x0) 02:55:27 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, 0x0, &(0x7f0000000040)) 02:55:27 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@empty, @in, 0x0, 0x0, 0x0, 0x13fb, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@private, 0x0, 0x3c}, 0x0, @in=@empty}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000008e00)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}], 0x1, 0x0) [ 119.272202] audit: type=1400 audit(1664506527.265:7): avc: denied { open } for pid=3880 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 119.278109] audit: type=1400 audit(1664506527.266:8): avc: denied { kernel } for pid=3880 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 119.309887] ------------[ cut here ]------------ [ 119.309925] [ 119.309930] ====================================================== [ 119.309936] WARNING: possible circular locking dependency detected [ 119.309943] 6.0.0-rc7-next-20220929 #1 Not tainted [ 119.309956] ------------------------------------------------------ [ 119.309961] syz-executor.2/3881 is trying to acquire lock: [ 119.309973] ffffffff853faab8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 119.310039] [ 119.310039] but task is already holding lock: [ 119.310044] ffff88800f41cc20 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 119.310092] [ 119.310092] which lock already depends on the new lock. [ 119.310092] [ 119.310099] [ 119.310099] the existing dependency chain (in reverse order) is: [ 119.310106] [ 119.310106] -> #3 (&ctx->lock){....}-{2:2}: [ 119.310138] _raw_spin_lock+0x2a/0x40 [ 119.310162] __perf_event_task_sched_out+0x53b/0x18d0 [ 119.310189] __schedule+0xedd/0x2470 [ 119.310220] schedule+0xda/0x1b0 [ 119.310245] futex_wait_queue+0xf5/0x1e0 [ 119.310266] futex_wait+0x28e/0x690 [ 119.310285] do_futex+0x2ff/0x380 [ 119.310302] __x64_sys_futex+0x1c6/0x4d0 [ 119.310321] do_syscall_64+0x3b/0x90 [ 119.310352] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 119.310375] [ 119.310375] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 119.310400] _raw_spin_lock_nested+0x30/0x40 [ 119.310420] raw_spin_rq_lock_nested+0x1e/0x30 [ 119.310442] task_fork_fair+0x63/0x4d0 [ 119.310472] sched_cgroup_fork+0x3d0/0x540 [ 119.310498] copy_process+0x4183/0x6e20 [ 119.310517] kernel_clone+0xe7/0x890 [ 119.310534] user_mode_thread+0xad/0xf0 [ 119.310553] rest_init+0x24/0x250 [ 119.310575] arch_call_rest_init+0xf/0x14 [ 119.310604] start_kernel+0x4c6/0x4eb [ 119.310630] secondary_startup_64_no_verify+0xe0/0xeb [ 119.310655] [ 119.310655] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 119.310680] _raw_spin_lock_irqsave+0x39/0x60 [ 119.310700] try_to_wake_up+0xab/0x1930 [ 119.310724] up+0x75/0xb0 [ 119.310749] __up_console_sem+0x6e/0x80 [ 119.310777] console_unlock+0x46a/0x590 [ 119.310806] do_con_write+0xc05/0x1d50 [ 119.310825] con_write+0x21/0x40 [ 119.310842] n_tty_write+0x4d4/0xfe0 [ 119.310863] file_tty_write.constprop.0+0x455/0x8a0 [ 119.310884] vfs_write+0x9c3/0xd90 [ 119.310913] ksys_write+0x127/0x250 [ 119.310941] do_syscall_64+0x3b/0x90 [ 119.310972] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 119.310995] [ 119.310995] -> #0 ((console_sem).lock){....}-{2:2}: [ 119.311020] __lock_acquire+0x2a02/0x5e70 [ 119.311050] lock_acquire+0x1a2/0x530 [ 119.311079] _raw_spin_lock_irqsave+0x39/0x60 [ 119.311098] down_trylock+0xe/0x70 [ 119.311126] __down_trylock_console_sem+0x3b/0xd0 [ 119.311155] vprintk_emit+0x16b/0x560 [ 119.311185] vprintk+0x84/0xa0 [ 119.311214] _printk+0xba/0xf1 [ 119.311234] report_bug.cold+0x72/0xab [ 119.311263] handle_bug+0x3c/0x70 [ 119.311293] exc_invalid_op+0x14/0x50 [ 119.311324] asm_exc_invalid_op+0x16/0x20 [ 119.311346] group_sched_out.part.0+0x2c7/0x460 [ 119.311378] ctx_sched_out+0x8f1/0xc10 [ 119.311409] __perf_event_task_sched_out+0x6d0/0x18d0 [ 119.311429] __schedule+0xedd/0x2470 [ 119.311454] schedule+0xda/0x1b0 [ 119.311479] futex_wait_queue+0xf5/0x1e0 [ 119.311498] futex_wait+0x28e/0x690 [ 119.311517] do_futex+0x2ff/0x380 [ 119.311534] __x64_sys_futex+0x1c6/0x4d0 [ 119.311553] do_syscall_64+0x3b/0x90 [ 119.311584] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 119.311607] [ 119.311607] other info that might help us debug this: [ 119.311607] [ 119.311611] Chain exists of: [ 119.311611] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 119.311611] [ 119.311638] Possible unsafe locking scenario: [ 119.311638] [ 119.311642] CPU0 CPU1 [ 119.311647] ---- ---- [ 119.311650] lock(&ctx->lock); [ 119.311660] lock(&rq->__lock); [ 119.311672] lock(&ctx->lock); [ 119.311683] lock((console_sem).lock); [ 119.311694] [ 119.311694] *** DEADLOCK *** [ 119.311694] [ 119.311697] 2 locks held by syz-executor.2/3881: [ 119.311710] #0: ffff88806cf37e98 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 119.311764] #1: ffff88800f41cc20 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 119.311813] [ 119.311813] stack backtrace: [ 119.311818] CPU: 1 PID: 3881 Comm: syz-executor.2 Not tainted 6.0.0-rc7-next-20220929 #1 [ 119.311840] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 119.311854] Call Trace: [ 119.311860] [ 119.311868] dump_stack_lvl+0x8b/0xb3 [ 119.311902] check_noncircular+0x263/0x2e0 [ 119.311933] ? format_decode+0x26c/0xb50 [ 119.311963] ? print_circular_bug+0x450/0x450 [ 119.311995] ? enable_ptr_key_workfn+0x20/0x20 [ 119.312026] ? format_decode+0x26c/0xb50 [ 119.312060] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 119.312094] __lock_acquire+0x2a02/0x5e70 [ 119.312137] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 119.312171] ? __mutex_add_waiter+0x120/0x120 [ 119.312207] lock_acquire+0x1a2/0x530 [ 119.312238] ? down_trylock+0xe/0x70 [ 119.312270] ? lock_release+0x750/0x750 [ 119.312311] ? vprintk+0x84/0xa0 [ 119.312345] _raw_spin_lock_irqsave+0x39/0x60 [ 119.312366] ? down_trylock+0xe/0x70 [ 119.312396] down_trylock+0xe/0x70 [ 119.312425] ? vprintk+0x84/0xa0 [ 119.312457] __down_trylock_console_sem+0x3b/0xd0 [ 119.312489] vprintk_emit+0x16b/0x560 [ 119.312526] vprintk+0x84/0xa0 [ 119.312562] _printk+0xba/0xf1 [ 119.312589] ? record_print_text.cold+0x16/0x16 [ 119.312625] ? report_bug.cold+0x66/0xab [ 119.312659] ? group_sched_out.part.0+0x2c7/0x460 [ 119.312693] report_bug.cold+0x72/0xab [ 119.312729] handle_bug+0x3c/0x70 [ 119.312761] exc_invalid_op+0x14/0x50 [ 119.312795] asm_exc_invalid_op+0x16/0x20 [ 119.312819] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 119.312857] Code: 5e 41 5f e9 8b ae ef ff e8 86 ae ef ff 65 8b 1d 6b 17 ac 7e 31 ff 89 de e8 26 ab ef ff 85 db 0f 84 8a 00 00 00 e8 69 ae ef ff <0f> 0b e9 a5 fe ff ff e8 5d ae ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 119.312878] RSP: 0018:ffff88801f68f8f8 EFLAGS: 00010006 [ 119.312894] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 119.312908] RDX: ffff88801b130000 RSI: ffffffff81565e67 RDI: 0000000000000005 [ 119.312922] RBP: ffff88801d138000 R08: 0000000000000005 R09: 0000000000000001 [ 119.312936] R10: 0000000000000000 R11: ffffffff865b405b R12: ffff88800f41cc00 [ 119.312950] R13: ffff88806cf3d2c0 R14: ffffffff8547d040 R15: 0000000000000002 [ 119.312972] ? group_sched_out.part.0+0x2c7/0x460 [ 119.313010] ? group_sched_out.part.0+0x2c7/0x460 [ 119.313048] ctx_sched_out+0x8f1/0xc10 [ 119.313115] __perf_event_task_sched_out+0x6d0/0x18d0 [ 119.313143] ? lock_is_held_type+0xd7/0x130 [ 119.313170] ? __perf_cgroup_move+0x160/0x160 [ 119.313190] ? set_next_entity+0x304/0x550 [ 119.313228] ? lock_is_held_type+0xd7/0x130 [ 119.313255] __schedule+0xedd/0x2470 [ 119.313288] ? io_schedule_timeout+0x150/0x150 [ 119.313317] ? futex_wait_setup+0x166/0x230 [ 119.313346] schedule+0xda/0x1b0 [ 119.313375] futex_wait_queue+0xf5/0x1e0 [ 119.313398] futex_wait+0x28e/0x690 [ 119.313423] ? futex_wait_setup+0x230/0x230 [ 119.313449] ? wake_up_q+0x8b/0xf0 [ 119.313474] ? do_raw_spin_unlock+0x4f/0x220 [ 119.313510] ? futex_wake+0x158/0x490 [ 119.313544] ? fd_install+0x1f9/0x640 [ 119.313572] do_futex+0x2ff/0x380 [ 119.313594] ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0 [ 119.313627] __x64_sys_futex+0x1c6/0x4d0 [ 119.313652] ? __x64_sys_futex_time32+0x480/0x480 [ 119.313677] ? syscall_enter_from_user_mode+0x1d/0x50 [ 119.313703] ? syscall_enter_from_user_mode+0x1d/0x50 [ 119.313733] do_syscall_64+0x3b/0x90 [ 119.313766] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 119.313791] RIP: 0033:0x7f882a0b7b19 [ 119.313807] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 119.313827] RSP: 002b:00007f882762d218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 119.313847] RAX: ffffffffffffffda RBX: 00007f882a1caf68 RCX: 00007f882a0b7b19 [ 119.313861] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f882a1caf68 [ 119.313875] RBP: 00007f882a1caf60 R08: 0000000000000000 R09: 0000000000000000 [ 119.313888] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f882a1caf6c [ 119.313901] R13: 00007fff7e38d27f R14: 00007f882762d300 R15: 0000000000022000 [ 119.313929] [ 119.426306] WARNING: CPU: 1 PID: 3881 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 119.427868] Modules linked in: [ 119.428303] CPU: 1 PID: 3881 Comm: syz-executor.2 Not tainted 6.0.0-rc7-next-20220929 #1 [ 119.429390] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 119.430904] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 119.431645] Code: 5e 41 5f e9 8b ae ef ff e8 86 ae ef ff 65 8b 1d 6b 17 ac 7e 31 ff 89 de e8 26 ab ef ff 85 db 0f 84 8a 00 00 00 e8 69 ae ef ff <0f> 0b e9 a5 fe ff ff e8 5d ae ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 119.434065] RSP: 0018:ffff88801f68f8f8 EFLAGS: 00010006 [ 119.434777] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 119.435716] RDX: ffff88801b130000 RSI: ffffffff81565e67 RDI: 0000000000000005 [ 119.436661] RBP: ffff88801d138000 R08: 0000000000000005 R09: 0000000000000001 [ 119.437642] R10: 0000000000000000 R11: ffffffff865b405b R12: ffff88800f41cc00 [ 119.438590] R13: ffff88806cf3d2c0 R14: ffffffff8547d040 R15: 0000000000000002 [ 119.439549] FS: 00007f882762d700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 119.440625] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 119.441431] CR2: 00007fe136a0f620 CR3: 000000001d6fc000 CR4: 0000000000350ee0 [ 119.442438] Call Trace: [ 119.442808] [ 119.443185] ctx_sched_out+0x8f1/0xc10 [ 119.443888] __perf_event_task_sched_out+0x6d0/0x18d0 [ 119.444796] ? lock_is_held_type+0xd7/0x130 [ 119.445477] ? __perf_cgroup_move+0x160/0x160 [ 119.446065] ? set_next_entity+0x304/0x550 [ 119.446635] ? lock_is_held_type+0xd7/0x130 [ 119.447206] __schedule+0xedd/0x2470 [ 119.447714] ? io_schedule_timeout+0x150/0x150 [ 119.448342] ? futex_wait_setup+0x166/0x230 [ 119.448936] schedule+0xda/0x1b0 [ 119.449428] futex_wait_queue+0xf5/0x1e0 [ 119.449991] futex_wait+0x28e/0x690 [ 119.450512] ? futex_wait_setup+0x230/0x230 [ 119.451107] ? wake_up_q+0x8b/0xf0 [ 119.451604] ? do_raw_spin_unlock+0x4f/0x220 [ 119.452230] ? futex_wake+0x158/0x490 [ 119.452774] ? fd_install+0x1f9/0x640 [ 119.453324] do_futex+0x2ff/0x380 [ 119.453805] ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0 [ 119.454603] __x64_sys_futex+0x1c6/0x4d0 [ 119.455172] ? __x64_sys_futex_time32+0x480/0x480 [ 119.455831] ? syscall_enter_from_user_mode+0x1d/0x50 [ 119.456532] ? syscall_enter_from_user_mode+0x1d/0x50 [ 119.457258] do_syscall_64+0x3b/0x90 [ 119.457780] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 119.458484] RIP: 0033:0x7f882a0b7b19 [ 119.459003] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 119.461367] RSP: 002b:00007f882762d218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 119.462344] RAX: ffffffffffffffda RBX: 00007f882a1caf68 RCX: 00007f882a0b7b19 [ 119.463251] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f882a1caf68 [ 119.464181] RBP: 00007f882a1caf60 R08: 0000000000000000 R09: 0000000000000000 [ 119.465122] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f882a1caf6c [ 119.466046] R13: 00007fff7e38d27f R14: 00007f882762d300 R15: 0000000000022000 [ 119.467078] [ 119.467427] irq event stamp: 726 [ 119.467905] hardirqs last enabled at (725): [] syscall_enter_from_user_mode+0x1d/0x50 [ 119.469284] hardirqs last disabled at (726): [] __schedule+0x1225/0x2470 [ 119.470474] softirqs last enabled at (550): [] __irq_exit_rcu+0x11b/0x180 [ 119.471613] softirqs last disabled at (485): [] __irq_exit_rcu+0x11b/0x180 [ 119.472826] ---[ end trace 0000000000000000 ]--- 02:55:27 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@empty, @in, 0x0, 0x0, 0x0, 0x13fb, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@private, 0x0, 0x3c}, 0x0, @in=@empty}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000008e00)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}], 0x1, 0x0) 02:55:27 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@empty, @in, 0x0, 0x0, 0x0, 0x13fb, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@private, 0x0, 0x3c}, 0x0, @in=@empty}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000008e00)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}], 0x1, 0x0) [ 122.951265] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 122.963267] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 122.964455] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 122.967279] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 122.968661] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 122.970883] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 122.979629] Bluetooth: hci4: HCI_REQ-0x0c1a [ 124.915753] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 124.979823] Bluetooth: hci2: Opcode 0x c03 failed: -110 [ 124.980698] Bluetooth: hci3: Opcode 0x c03 failed: -110 [ 124.981499] Bluetooth: hci1: Opcode 0x c03 failed: -110 [ 125.042759] Bluetooth: hci7: Opcode 0x c03 failed: -110 [ 125.042785] Bluetooth: hci4: command 0x0409 tx timeout [ 127.090788] Bluetooth: hci4: command 0x041b tx timeout [ 129.138772] Bluetooth: hci4: command 0x040f tx timeout VM DIAGNOSIS: 02:55:27 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff88806cf3d5e0 RCX=0000000000000000 RDX=ffff88801b131ac0 RSI=ffffffff813bbb47 RDI=0000000000000005 RBP=0000000000000001 RSP=ffff88801f687958 R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=0000000000000003 R13=ffffed100d9e7abd R14=ffff88806cf3d5e8 R15=0000000000000001 RIP=ffffffff813bbb49 RFL=00000293 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0000 0000000000000000 00000000 00000000 DS =0000 0000000000000000 00000000 00000000 FS =0000 000055555682c400 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f882a1bfedc CR3=000000001d6fc000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 00007f882a19e7c0 00007f882a19e7c8 YMM02=0000000000000000 0000000000000000 00007f882a19e7e0 00007f882a19e7c0 YMM03=0000000000000000 0000000000000000 00007f882a19e7c8 00007f882a19e7c0 YMM04=0000000000000000 0000000000000000 ff00000000000000 0000000000000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff823ba33c RDI=ffffffff8765a9c0 RBP=ffffffff8765a980 RSP=ffff88801f68f2a8 R8 =0000000000000004 R9 =0000000000000010 R10=000000000000000f R11=0000000000000001 R12=0000000000002710 R13=0000000000000060 R14=fffffbfff0ecb588 R15=dffffc0000000000 RIP=ffffffff823ba391 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f882762d700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fe136a0f620 CR3=000000001d6fc000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 00007f882a19e7c0 00007f882a19e7c8 YMM02=0000000000000000 0000000000000000 00007f882a19e7e0 00007f882a19e7c0 YMM03=0000000000000000 0000000000000000 00007f882a19e7c8 00007f882a19e7c0 YMM04=0000000000000000 0000000000000000 ff00000000000000 0000000000000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000