Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:8487' (ECDSA) to the list of known hosts. 2022/09/21 12:42:11 fuzzer started 2022/09/21 12:42:12 dialing manager at localhost:40289 syzkaller login: [ 36.689446] cgroup: Unknown subsys name 'net' [ 36.807556] cgroup: Unknown subsys name 'rlimit' 2022/09/21 12:42:26 syscalls: 2215 2022/09/21 12:42:26 code coverage: enabled 2022/09/21 12:42:26 comparison tracing: enabled 2022/09/21 12:42:26 extra coverage: enabled 2022/09/21 12:42:26 setuid sandbox: enabled 2022/09/21 12:42:26 namespace sandbox: enabled 2022/09/21 12:42:26 Android sandbox: enabled 2022/09/21 12:42:26 fault injection: enabled 2022/09/21 12:42:26 leak checking: enabled 2022/09/21 12:42:26 net packet injection: enabled 2022/09/21 12:42:26 net device setup: enabled 2022/09/21 12:42:26 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/21 12:42:26 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/21 12:42:26 USB emulation: enabled 2022/09/21 12:42:26 hci packet injection: enabled 2022/09/21 12:42:26 wifi device emulation: failed to parse kernel version (6.0.0-rc6-next-20220921) 2022/09/21 12:42:26 802.15.4 emulation: enabled 2022/09/21 12:42:26 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/21 12:42:26 fetching corpus: 27, signal 18713/21848 (executing program) 2022/09/21 12:42:26 fetching corpus: 68, signal 32437/36298 (executing program) 2022/09/21 12:42:26 fetching corpus: 118, signal 47194/50965 (executing program) 2022/09/21 12:42:27 fetching corpus: 168, signal 52738/56846 (executing program) 2022/09/21 12:42:27 fetching corpus: 218, signal 59105/63371 (executing program) 2022/09/21 12:42:27 fetching corpus: 268, signal 63438/67881 (executing program) 2022/09/21 12:42:27 fetching corpus: 318, signal 68119/72449 (executing program) 2022/09/21 12:42:27 fetching corpus: 368, signal 71388/75659 (executing program) 2022/09/21 12:42:27 fetching corpus: 418, signal 76615/80254 (executing program) 2022/09/21 12:42:28 fetching corpus: 468, signal 81798/84450 (executing program) 2022/09/21 12:42:28 fetching corpus: 518, signal 85233/87240 (executing program) 2022/09/21 12:42:28 fetching corpus: 543, signal 86365/88267 (executing program) 2022/09/21 12:42:28 fetching corpus: 543, signal 86365/88396 (executing program) 2022/09/21 12:42:28 fetching corpus: 543, signal 86365/88531 (executing program) 2022/09/21 12:42:28 fetching corpus: 543, signal 86365/88674 (executing program) 2022/09/21 12:42:28 fetching corpus: 543, signal 86365/88801 (executing program) 2022/09/21 12:42:28 fetching corpus: 543, signal 86365/88967 (executing program) 2022/09/21 12:42:28 fetching corpus: 543, signal 86365/89107 (executing program) 2022/09/21 12:42:28 fetching corpus: 543, signal 86365/89264 (executing program) 2022/09/21 12:42:28 fetching corpus: 543, signal 86365/89389 (executing program) 2022/09/21 12:42:28 fetching corpus: 543, signal 86365/89549 (executing program) 2022/09/21 12:42:28 fetching corpus: 543, signal 86365/89703 (executing program) 2022/09/21 12:42:28 fetching corpus: 543, signal 86365/89856 (executing program) 2022/09/21 12:42:28 fetching corpus: 543, signal 86365/89987 (executing program) 2022/09/21 12:42:28 fetching corpus: 543, signal 86365/90145 (executing program) 2022/09/21 12:42:28 fetching corpus: 543, signal 86365/90289 (executing program) 2022/09/21 12:42:28 fetching corpus: 543, signal 86365/90438 (executing program) 2022/09/21 12:42:28 fetching corpus: 543, signal 86365/90588 (executing program) 2022/09/21 12:42:28 fetching corpus: 543, signal 86365/90713 (executing program) 2022/09/21 12:42:28 fetching corpus: 543, signal 86365/90841 (executing program) 2022/09/21 12:42:28 fetching corpus: 543, signal 86365/90966 (executing program) 2022/09/21 12:42:28 fetching corpus: 543, signal 86365/91087 (executing program) 2022/09/21 12:42:28 fetching corpus: 543, signal 86365/91258 (executing program) 2022/09/21 12:42:28 fetching corpus: 543, signal 86365/91401 (executing program) 2022/09/21 12:42:28 fetching corpus: 543, signal 86365/91538 (executing program) 2022/09/21 12:42:28 fetching corpus: 543, signal 86365/91694 (executing program) 2022/09/21 12:42:28 fetching corpus: 543, signal 86365/91844 (executing program) 2022/09/21 12:42:28 fetching corpus: 543, signal 86365/91997 (executing program) 2022/09/21 12:42:28 fetching corpus: 543, signal 86365/92131 (executing program) 2022/09/21 12:42:28 fetching corpus: 543, signal 86365/92269 (executing program) 2022/09/21 12:42:28 fetching corpus: 543, signal 86365/92389 (executing program) 2022/09/21 12:42:28 fetching corpus: 543, signal 86365/92530 (executing program) 2022/09/21 12:42:28 fetching corpus: 543, signal 86365/92551 (executing program) 2022/09/21 12:42:28 fetching corpus: 543, signal 86365/92551 (executing program) 2022/09/21 12:42:31 starting 8 fuzzer processes 12:42:31 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x74, 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, 0x18140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_attr(0xffffffffffffffff, &(0x7f0000000000)='/usr/sbin/cups-browsed\x00', 0x17) syz_open_dev$evdev(0x0, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, r1, 0x0) dup3(r2, r2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 12:42:31 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x44b43, 0x0) ioctl$SG_IO(r0, 0x5387, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 12:42:31 executing program 3: semctl$SETVAL(0x0, 0x0, 0x10, 0x0) 12:42:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="280000004a0001eb000000003ea5d7d00a"], 0x28}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r0) 12:42:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 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) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x100000) 12:42:31 executing program 5: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000380)=0x0) r3 = eventfd2(0x0, 0x0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f00000001c0)=r3, 0x1) syz_io_uring_setup(0x7791, &(0x7f0000000040), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE_FIXED, 0x0) io_uring_enter(r0, 0x100008, 0x0, 0x0, 0x0, 0x0) [ 54.973902] audit: type=1400 audit(1663764151.043:6): avc: denied { execmem } for pid=287 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 12:42:31 executing program 6: syz_mount_image$ext4(&(0x7f0000003480)='ext3\x00', &(0x7f00000034c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000038c0)={[{@debug_want_extra_isize}]}) 12:42:31 executing program 7: r0 = syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)) mknodat$loop(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x402, 0x0) mount$9p_unix(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x121823, 0x0) [ 56.237122] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 56.238544] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 56.240376] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 56.242119] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 56.245544] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 56.246015] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 56.248377] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 56.249765] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 56.254506] Bluetooth: hci1: HCI_REQ-0x0c1a [ 56.265403] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 56.283553] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 56.286451] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 56.288915] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 56.291171] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 56.292284] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 56.301549] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 56.305573] Bluetooth: hci0: HCI_REQ-0x0c1a [ 56.312397] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 56.312687] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 56.326643] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 56.326728] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 56.328527] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 56.330759] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 56.330956] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 56.332314] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 56.333728] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 56.333768] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 56.336116] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 56.337453] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 56.340039] Bluetooth: hci3: HCI_REQ-0x0c1a [ 56.340409] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 56.346264] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 56.347471] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 56.352216] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 56.353776] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 56.353929] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 56.356033] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 56.358792] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 56.360273] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 56.363056] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 56.364474] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 56.365801] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 56.369351] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 56.370613] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 56.373451] Bluetooth: hci5: HCI_REQ-0x0c1a [ 56.374989] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 56.380743] Bluetooth: hci4: HCI_REQ-0x0c1a [ 56.386974] Bluetooth: hci2: HCI_REQ-0x0c1a [ 56.431979] Bluetooth: hci6: HCI_REQ-0x0c1a [ 58.318246] Bluetooth: hci7: Opcode 0x c03 failed: -110 [ 58.318262] Bluetooth: hci0: command 0x0409 tx timeout [ 58.319943] Bluetooth: hci1: command 0x0409 tx timeout [ 58.381911] Bluetooth: hci5: command 0x0409 tx timeout [ 58.383305] Bluetooth: hci3: command 0x0409 tx timeout [ 58.445953] Bluetooth: hci4: command 0x0409 tx timeout [ 58.446912] Bluetooth: hci6: command 0x0409 tx timeout [ 58.446956] Bluetooth: hci2: command 0x0409 tx timeout [ 60.366007] Bluetooth: hci0: command 0x041b tx timeout [ 60.366809] Bluetooth: hci1: command 0x041b tx timeout [ 60.431011] Bluetooth: hci3: command 0x041b tx timeout [ 60.431742] Bluetooth: hci5: command 0x041b tx timeout [ 60.493998] Bluetooth: hci6: command 0x041b tx timeout [ 60.494745] Bluetooth: hci4: command 0x041b tx timeout [ 60.495611] Bluetooth: hci2: command 0x041b tx timeout [ 62.414877] Bluetooth: hci1: command 0x040f tx timeout [ 62.414903] Bluetooth: hci0: command 0x040f tx timeout [ 62.478886] Bluetooth: hci5: command 0x040f tx timeout [ 62.478910] Bluetooth: hci3: command 0x040f tx timeout [ 62.542923] Bluetooth: hci2: command 0x040f tx timeout [ 62.543438] Bluetooth: hci4: command 0x040f tx timeout [ 62.543903] Bluetooth: hci6: command 0x040f tx timeout [ 63.183110] Bluetooth: hci7: Opcode 0x c03 failed: -110 [ 64.461964] Bluetooth: hci0: command 0x0419 tx timeout [ 64.463093] Bluetooth: hci1: command 0x0419 tx timeout [ 64.525921] Bluetooth: hci3: command 0x0419 tx timeout [ 64.526994] Bluetooth: hci5: command 0x0419 tx timeout [ 64.589942] Bluetooth: hci6: command 0x0419 tx timeout [ 64.590006] Bluetooth: hci4: command 0x0419 tx timeout [ 64.591454] Bluetooth: hci2: command 0x0419 tx timeout [ 65.982415] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 65.989300] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 66.013095] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 66.026225] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 66.031340] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 66.042008] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 66.048146] Bluetooth: hci7: HCI_REQ-0x0c1a [ 68.110039] Bluetooth: hci7: command 0x0409 tx timeout [ 70.157962] Bluetooth: hci7: command 0x041b tx timeout [ 72.205904] Bluetooth: hci7: command 0x040f tx timeout [ 74.253889] Bluetooth: hci7: command 0x0419 tx timeout 12:43:29 executing program 3: semctl$SETVAL(0x0, 0x0, 0x10, 0x0) 12:43:30 executing program 3: semctl$SETVAL(0x0, 0x0, 0x10, 0x0) 12:43:30 executing program 3: semctl$SETVAL(0x0, 0x0, 0x10, 0x0) 12:43:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="280000004a0001eb000000003ea5d7d00a"], 0x28}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r0) 12:43:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="280000004a0001eb000000003ea5d7d00a"], 0x28}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r0) 12:43:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="280000004a0001eb000000003ea5d7d00a"], 0x28}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r0) 12:43:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="280000004a0001eb000000003ea5d7d00a"], 0x28}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r0) 12:43:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="280000004a0001eb000000003ea5d7d00a"], 0x28}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r0) [ 117.529227] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 117.531762] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 117.533474] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 117.536441] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 117.537897] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 117.539068] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 117.548429] Bluetooth: hci1: HCI_REQ-0x0c1a [ 117.603195] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 117.610945] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 117.611968] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 117.616125] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 117.618003] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 117.618693] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 117.621222] Bluetooth: hci3: HCI_REQ-0x0c1a [ 117.654905] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 117.656614] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 117.657527] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 117.664993] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 117.666514] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 117.667455] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 117.670383] Bluetooth: hci5: HCI_REQ-0x0c1a [ 117.797472] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 117.802864] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 117.808889] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 117.814886] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 117.818179] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 117.820887] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 117.827506] Bluetooth: hci6: HCI_REQ-0x0c1a [ 118.893208] audit: type=1400 audit(1663764214.963:7): avc: denied { open } for pid=4009 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 118.894782] audit: type=1400 audit(1663764214.963:8): avc: denied { kernel } for pid=4009 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 118.906473] ------------[ cut here ]------------ [ 118.906497] [ 118.906501] ====================================================== [ 118.906505] WARNING: possible circular locking dependency detected [ 118.906510] 6.0.0-rc6-next-20220921 #1 Not tainted [ 118.906517] ------------------------------------------------------ [ 118.906520] syz-executor.4/4010 is trying to acquire lock: [ 118.906527] ffffffff853faab8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 118.906571] [ 118.906571] but task is already holding lock: [ 118.906574] ffff888008937c20 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 118.906605] [ 118.906605] which lock already depends on the new lock. [ 118.906605] [ 118.906609] [ 118.906609] the existing dependency chain (in reverse order) is: [ 118.906612] [ 118.906612] -> #3 (&ctx->lock){....}-{2:2}: [ 118.906627] _raw_spin_lock+0x2a/0x40 [ 118.906648] __perf_event_task_sched_out+0x53b/0x18d0 [ 118.906661] __schedule+0xedd/0x2470 [ 118.906675] schedule+0xda/0x1b0 [ 118.906688] exit_to_user_mode_prepare+0x114/0x1a0 [ 118.906701] syscall_exit_to_user_mode+0x19/0x40 [ 118.906714] do_syscall_64+0x48/0x90 [ 118.906732] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 118.906744] [ 118.906744] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 118.906759] _raw_spin_lock_nested+0x30/0x40 [ 118.906778] raw_spin_rq_lock_nested+0x1e/0x30 [ 118.906793] task_fork_fair+0x63/0x4d0 [ 118.906815] sched_cgroup_fork+0x3d0/0x540 [ 118.906830] copy_process+0x4183/0x6e20 [ 118.906841] kernel_clone+0xe7/0x890 [ 118.906851] user_mode_thread+0xad/0xf0 [ 118.906862] rest_init+0x24/0x250 [ 118.906873] arch_call_rest_init+0xf/0x14 [ 118.906891] start_kernel+0x4c1/0x4e6 [ 118.906906] secondary_startup_64_no_verify+0xe0/0xeb [ 118.906922] [ 118.906922] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 118.906936] _raw_spin_lock_irqsave+0x39/0x60 [ 118.906956] try_to_wake_up+0xab/0x1930 [ 118.906970] up+0x75/0xb0 [ 118.906985] __up_console_sem+0x6e/0x80 [ 118.907003] console_unlock+0x46a/0x590 [ 118.907020] vprintk_emit+0x1bd/0x560 [ 118.907039] vprintk+0x84/0xa0 [ 118.907056] _printk+0xba/0xf1 [ 118.907068] kauditd_hold_skb.cold+0x3f/0x4e [ 118.907086] kauditd_send_queue+0x233/0x290 [ 118.907102] kauditd_thread+0x5da/0x9a0 [ 118.907118] kthread+0x2ed/0x3a0 [ 118.907134] ret_from_fork+0x22/0x30 [ 118.907147] [ 118.907147] -> #0 ((console_sem).lock){....}-{2:2}: [ 118.907162] __lock_acquire+0x2a02/0x5e70 [ 118.907181] lock_acquire+0x1a2/0x530 [ 118.907198] _raw_spin_lock_irqsave+0x39/0x60 [ 118.907218] down_trylock+0xe/0x70 [ 118.907234] __down_trylock_console_sem+0x3b/0xd0 [ 118.907251] vprintk_emit+0x16b/0x560 [ 118.907269] vprintk+0x84/0xa0 [ 118.907287] _printk+0xba/0xf1 [ 118.907297] report_bug.cold+0x72/0xab [ 118.907314] handle_bug+0x3c/0x70 [ 118.907331] exc_invalid_op+0x14/0x50 [ 118.907349] asm_exc_invalid_op+0x16/0x20 [ 118.907360] group_sched_out.part.0+0x2c7/0x460 [ 118.907372] ctx_sched_out+0x8f1/0xc10 [ 118.907382] __perf_event_task_sched_out+0x6d0/0x18d0 [ 118.907395] __schedule+0xedd/0x2470 [ 118.907409] schedule+0xda/0x1b0 [ 118.907422] exit_to_user_mode_prepare+0x114/0x1a0 [ 118.907433] syscall_exit_to_user_mode+0x19/0x40 [ 118.907445] do_syscall_64+0x48/0x90 [ 118.907462] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 118.907474] [ 118.907474] other info that might help us debug this: [ 118.907474] [ 118.907477] Chain exists of: [ 118.907477] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 118.907477] [ 118.907493] Possible unsafe locking scenario: [ 118.907493] [ 118.907496] CPU0 CPU1 [ 118.907499] ---- ---- [ 118.907501] lock(&ctx->lock); [ 118.907508] lock(&rq->__lock); [ 118.907515] lock(&ctx->lock); [ 118.907521] lock((console_sem).lock); [ 118.907528] [ 118.907528] *** DEADLOCK *** [ 118.907528] [ 118.907530] 2 locks held by syz-executor.4/4010: [ 118.907537] #0: ffff88806ce37d18 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 118.907568] #1: ffff888008937c20 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 118.907597] [ 118.907597] stack backtrace: [ 118.907600] CPU: 0 PID: 4010 Comm: syz-executor.4 Not tainted 6.0.0-rc6-next-20220921 #1 [ 118.907614] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 118.907623] Call Trace: [ 118.907626] [ 118.907631] dump_stack_lvl+0x8b/0xb3 [ 118.907650] check_noncircular+0x263/0x2e0 [ 118.907668] ? format_decode+0x26c/0xb50 [ 118.907685] ? print_circular_bug+0x450/0x450 [ 118.907704] ? enable_ptr_key_workfn+0x20/0x20 [ 118.907721] ? format_decode+0x26c/0xb50 [ 118.907739] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 118.907758] __lock_acquire+0x2a02/0x5e70 [ 118.907782] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 118.907806] lock_acquire+0x1a2/0x530 [ 118.907825] ? down_trylock+0xe/0x70 [ 118.907842] ? lock_release+0x750/0x750 [ 118.907864] ? vprintk+0x84/0xa0 [ 118.907884] _raw_spin_lock_irqsave+0x39/0x60 [ 118.907904] ? down_trylock+0xe/0x70 [ 118.907921] down_trylock+0xe/0x70 [ 118.907937] ? vprintk+0x84/0xa0 [ 118.907956] __down_trylock_console_sem+0x3b/0xd0 [ 118.907975] vprintk_emit+0x16b/0x560 [ 118.907995] vprintk+0x84/0xa0 [ 118.908015] _printk+0xba/0xf1 [ 118.908026] ? record_print_text.cold+0x16/0x16 [ 118.908042] ? report_bug.cold+0x66/0xab [ 118.908060] ? group_sched_out.part.0+0x2c7/0x460 [ 118.908072] report_bug.cold+0x72/0xab [ 118.908092] handle_bug+0x3c/0x70 [ 118.908110] exc_invalid_op+0x14/0x50 [ 118.908129] asm_exc_invalid_op+0x16/0x20 [ 118.908141] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 118.908155] Code: 5e 41 5f e9 9b b9 ef ff e8 96 b9 ef ff 65 8b 1d 2b 12 ac 7e 31 ff 89 de e8 36 b6 ef ff 85 db 0f 84 8a 00 00 00 e8 79 b9 ef ff <0f> 0b e9 a5 fe ff ff e8 6d b9 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 118.908167] RSP: 0018:ffff8880180d7c48 EFLAGS: 00010006 [ 118.908177] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 118.908185] RDX: ffff88803b795040 RSI: ffffffff815663a7 RDI: 0000000000000005 [ 118.908194] RBP: ffff8880086685c8 R08: 0000000000000005 R09: 0000000000000001 [ 118.908202] R10: 0000000000000000 R11: ffffffff865b001b R12: ffff888008937c00 [ 118.908210] R13: ffff88806ce3d140 R14: ffffffff8547cf80 R15: 0000000000000002 [ 118.908222] ? group_sched_out.part.0+0x2c7/0x460 [ 118.908236] ? group_sched_out.part.0+0x2c7/0x460 [ 118.908249] ctx_sched_out+0x8f1/0xc10 [ 118.908263] __perf_event_task_sched_out+0x6d0/0x18d0 [ 118.908279] ? lock_is_held_type+0xd7/0x130 [ 118.908292] ? __perf_cgroup_move+0x160/0x160 [ 118.908305] ? set_next_entity+0x304/0x550 [ 118.908324] ? update_curr+0x267/0x740 [ 118.908345] ? lock_is_held_type+0xd7/0x130 [ 118.908358] __schedule+0xedd/0x2470 [ 118.908375] ? io_schedule_timeout+0x150/0x150 [ 118.908392] ? rcu_read_lock_sched_held+0x3e/0x80 [ 118.908414] schedule+0xda/0x1b0 [ 118.908430] exit_to_user_mode_prepare+0x114/0x1a0 [ 118.908442] syscall_exit_to_user_mode+0x19/0x40 [ 118.908455] do_syscall_64+0x48/0x90 [ 118.908473] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 118.908486] RIP: 0033:0x7f2af01ddb19 [ 118.908495] 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 [ 118.908507] RSP: 002b:00007f2aed753218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 118.908518] RAX: 0000000000000001 RBX: 00007f2af02f0f68 RCX: 00007f2af01ddb19 [ 118.908526] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f2af02f0f6c [ 118.908534] RBP: 00007f2af02f0f60 R08: 000000000000000e R09: 0000000000000000 [ 118.908542] R10: 0000000000000007 R11: 0000000000000246 R12: 00007f2af02f0f6c [ 118.908550] R13: 00007fff6b04844f R14: 00007f2aed753300 R15: 0000000000022000 [ 118.908563] [ 118.965016] WARNING: CPU: 0 PID: 4010 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 118.965701] Modules linked in: [ 118.965944] CPU: 0 PID: 4010 Comm: syz-executor.4 Not tainted 6.0.0-rc6-next-20220921 #1 [ 118.966541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 118.967359] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 118.967769] Code: 5e 41 5f e9 9b b9 ef ff e8 96 b9 ef ff 65 8b 1d 2b 12 ac 7e 31 ff 89 de e8 36 b6 ef ff 85 db 0f 84 8a 00 00 00 e8 79 b9 ef ff <0f> 0b e9 a5 fe ff ff e8 6d b9 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 118.969092] RSP: 0018:ffff8880180d7c48 EFLAGS: 00010006 [ 118.969489] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 118.970021] RDX: ffff88803b795040 RSI: ffffffff815663a7 RDI: 0000000000000005 [ 118.970547] RBP: ffff8880086685c8 R08: 0000000000000005 R09: 0000000000000001 [ 118.971069] R10: 0000000000000000 R11: ffffffff865b001b R12: ffff888008937c00 [ 118.971590] R13: ffff88806ce3d140 R14: ffffffff8547cf80 R15: 0000000000000002 [ 118.972118] FS: 00007f2aed753700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 118.972710] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.973140] CR2: 00007f5ee8e891f0 CR3: 0000000036ace000 CR4: 0000000000350ef0 [ 118.973674] Call Trace: [ 118.973867] [ 118.974044] ctx_sched_out+0x8f1/0xc10 [ 118.974342] __perf_event_task_sched_out+0x6d0/0x18d0 [ 118.974732] ? lock_is_held_type+0xd7/0x130 [ 118.975056] ? __perf_cgroup_move+0x160/0x160 [ 118.975399] ? set_next_entity+0x304/0x550 [ 118.975722] ? update_curr+0x267/0x740 [ 118.976026] ? lock_is_held_type+0xd7/0x130 [ 118.976349] __schedule+0xedd/0x2470 [ 118.976634] ? io_schedule_timeout+0x150/0x150 [ 118.976979] ? rcu_read_lock_sched_held+0x3e/0x80 [ 118.977353] schedule+0xda/0x1b0 [ 118.977625] exit_to_user_mode_prepare+0x114/0x1a0 [ 118.977991] syscall_exit_to_user_mode+0x19/0x40 [ 118.978344] do_syscall_64+0x48/0x90 [ 118.978633] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 118.979022] RIP: 0033:0x7f2af01ddb19 [ 118.979299] 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 [ 118.980627] RSP: 002b:00007f2aed753218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 118.981191] RAX: 0000000000000001 RBX: 00007f2af02f0f68 RCX: 00007f2af01ddb19 [ 118.981722] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f2af02f0f6c [ 118.982244] RBP: 00007f2af02f0f60 R08: 000000000000000e R09: 0000000000000000 [ 118.982771] R10: 0000000000000007 R11: 0000000000000246 R12: 00007f2af02f0f6c [ 118.983292] R13: 00007fff6b04844f R14: 00007f2aed753300 R15: 0000000000022000 [ 118.983823] [ 118.984003] irq event stamp: 1084 [ 118.984259] hardirqs last enabled at (1083): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 118.984950] hardirqs last disabled at (1084): [] __schedule+0x1225/0x2470 [ 118.985561] softirqs last enabled at (768): [] __irq_exit_rcu+0x11b/0x180 [ 118.986200] softirqs last disabled at (763): [] __irq_exit_rcu+0x11b/0x180 [ 118.986836] ---[ end trace 0000000000000000 ]--- [ 119.260533] syz-executor.4 (4010) used greatest stack depth: 24472 bytes left [ 119.566845] Bluetooth: hci1: command 0x0409 tx timeout [ 119.630846] Bluetooth: hci3: command 0x0409 tx timeout [ 119.694852] Bluetooth: hci5: command 0x0409 tx timeout [ 119.886872] Bluetooth: hci6: command 0x0409 tx timeout [ 121.614867] Bluetooth: hci1: command 0x041b tx timeout [ 121.678915] Bluetooth: hci3: command 0x041b tx timeout [ 121.741886] Bluetooth: hci5: command 0x041b tx timeout [ 121.933888] Bluetooth: hci6: command 0x041b tx timeout [ 123.661857] Bluetooth: hci1: command 0x040f tx timeout [ 123.725859] Bluetooth: hci3: command 0x040f tx timeout [ 123.789853] Bluetooth: hci5: command 0x040f tx timeout [ 123.981895] Bluetooth: hci6: command 0x040f tx timeout [ 125.709908] Bluetooth: hci1: command 0x0419 tx timeout [ 125.773942] Bluetooth: hci3: command 0x0419 tx timeout [ 125.837878] Bluetooth: hci5: command 0x0419 tx timeout [ 126.030917] Bluetooth: hci6: command 0x0419 tx timeout VM DIAGNOSIS: 12:43:35 Registers: info registers vcpu 0 RAX=000000000000002f RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822b1c91 RDI=ffffffff87645ba0 RBP=ffffffff87645b60 RSP=ffff8880180d7698 R8 =0000000000000001 R9 =000000000000000a R10=000000000000002f R11=0000000000000001 R12=000000000000002f R13=ffffffff87645b60 R14=0000000000000010 R15=ffffffff822b1c80 RIP=ffffffff822b1ce9 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 00007f2aed753700 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=00007f5ee8e891f0 CR3=0000000036ace000 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 00007f2af02c47c0 00007f2af02c47c8 YMM02=0000000000000000 0000000000000000 00007f2af02c47e0 00007f2af02c47c0 YMM03=0000000000000000 0000000000000000 00007f2af02c47c8 00007f2af02c47c0 YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffffff00000000 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=1ffff110062a0efd RBX=0000000000000001 RCX=0000000000000001 RDX=ffff888031507701 RSI=ffff8880315077b8 RDI=ffff8880315077b8 RBP=ffff8880315077b8 RSP=ffff888031507430 R8 =ffffffff8622a4ca R9 =ffffffff8622a4ce R10=ffffed10062a0ea3 R11=ffff8880315074f0 R12=ffff8880315074f1 R13=ffff888031507510 R14=ffff8880315074b0 R15=0000000000000007 RIP=ffffffff8111c72a RFL=00000202 [-------] 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 0000000000000000 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=000055b570c4f080 CR3=000000003c29c000 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 0000ff0000000000 000000000000ff00 YMM01=0000000000000000 0000000000000000 ffff00ffffffffff ffffffffffff00ff YMM02=0000000000000000 0000000000000000 4c4700362e322e32 5f4342494c470035 YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000470035 YMM04=0000000000000000 0000000000000000 4342494c4700362e 322e325f4342494c YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 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