syzkaller login: [ 34.192309] sshd (245) used greatest stack depth: 24768 bytes left Warning: Permanently added '[localhost]:62160' (ECDSA) to the list of known hosts. 2022/09/13 13:20:51 fuzzer started 2022/09/13 13:20:52 dialing manager at localhost:36597 [ 36.364599] cgroup: Unknown subsys name 'net' [ 36.472313] cgroup: Unknown subsys name 'rlimit' 2022/09/13 13:21:07 syscalls: 2215 2022/09/13 13:21:07 code coverage: enabled 2022/09/13 13:21:07 comparison tracing: enabled 2022/09/13 13:21:07 extra coverage: enabled 2022/09/13 13:21:07 setuid sandbox: enabled 2022/09/13 13:21:07 namespace sandbox: enabled 2022/09/13 13:21:07 Android sandbox: enabled 2022/09/13 13:21:07 fault injection: enabled 2022/09/13 13:21:07 leak checking: enabled 2022/09/13 13:21:07 net packet injection: enabled 2022/09/13 13:21:07 net device setup: enabled 2022/09/13 13:21:07 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/13 13:21:07 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/13 13:21:07 USB emulation: enabled 2022/09/13 13:21:07 hci packet injection: enabled 2022/09/13 13:21:07 wifi device emulation: failed to parse kernel version (6.0.0-rc5-next-20220913) 2022/09/13 13:21:07 802.15.4 emulation: enabled 2022/09/13 13:21:07 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/13 13:21:07 fetching corpus: 50, signal 31016/34054 (executing program) 2022/09/13 13:21:07 fetching corpus: 100, signal 47094/50992 (executing program) 2022/09/13 13:21:07 fetching corpus: 150, signal 54965/59745 (executing program) 2022/09/13 13:21:07 fetching corpus: 200, signal 66647/71886 (executing program) 2022/09/13 13:21:07 fetching corpus: 250, signal 72958/78675 (executing program) 2022/09/13 13:21:08 fetching corpus: 300, signal 78304/84437 (executing program) 2022/09/13 13:21:08 fetching corpus: 350, signal 84261/90626 (executing program) 2022/09/13 13:21:08 fetching corpus: 400, signal 89675/96073 (executing program) 2022/09/13 13:21:08 fetching 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corpus: 1050, signal 128032/131342 (executing program) 2022/09/13 13:21:11 fetching corpus: 1100, signal 129775/132757 (executing program) 2022/09/13 13:21:11 fetching corpus: 1150, signal 131988/134321 (executing program) 2022/09/13 13:21:11 fetching corpus: 1199, signal 134398/135991 (executing program) 2022/09/13 13:21:11 fetching corpus: 1199, signal 134398/136061 (executing program) 2022/09/13 13:21:11 fetching corpus: 1199, signal 134398/136123 (executing program) 2022/09/13 13:21:11 fetching corpus: 1199, signal 134398/136193 (executing program) 2022/09/13 13:21:11 fetching corpus: 1199, signal 134398/136269 (executing program) 2022/09/13 13:21:11 fetching corpus: 1199, signal 134398/136346 (executing program) 2022/09/13 13:21:11 fetching corpus: 1199, signal 134398/136417 (executing program) 2022/09/13 13:21:11 fetching corpus: 1199, signal 134398/136480 (executing program) 2022/09/13 13:21:11 fetching corpus: 1199, signal 134398/136548 (executing program) 2022/09/13 13:21:11 fetching corpus: 1199, signal 134398/136613 (executing program) 2022/09/13 13:21:11 fetching corpus: 1199, signal 134398/136680 (executing program) 2022/09/13 13:21:11 fetching corpus: 1199, signal 134398/136735 (executing program) 2022/09/13 13:21:11 fetching corpus: 1199, signal 134398/136789 (executing program) 2022/09/13 13:21:11 fetching corpus: 1199, signal 134398/136866 (executing program) 2022/09/13 13:21:11 fetching corpus: 1199, signal 134398/136926 (executing program) 2022/09/13 13:21:11 fetching corpus: 1199, signal 134398/137003 (executing program) 2022/09/13 13:21:11 fetching corpus: 1199, signal 134398/137054 (executing program) 2022/09/13 13:21:11 fetching corpus: 1199, signal 134398/137118 (executing program) 2022/09/13 13:21:11 fetching corpus: 1199, signal 134398/137195 (executing program) 2022/09/13 13:21:11 fetching corpus: 1199, signal 134398/137253 (executing program) 2022/09/13 13:21:11 fetching corpus: 1199, signal 134398/137326 (executing program) 2022/09/13 13:21:11 fetching corpus: 1199, signal 134398/137397 (executing program) 2022/09/13 13:21:11 fetching corpus: 1199, signal 134398/137466 (executing program) 2022/09/13 13:21:11 fetching corpus: 1199, signal 134398/137527 (executing program) 2022/09/13 13:21:11 fetching corpus: 1199, signal 134398/137595 (executing program) 2022/09/13 13:21:11 fetching corpus: 1199, signal 134398/137654 (executing program) 2022/09/13 13:21:11 fetching corpus: 1199, signal 134398/137716 (executing program) 2022/09/13 13:21:11 fetching corpus: 1199, signal 134398/137781 (executing program) 2022/09/13 13:21:11 fetching corpus: 1199, signal 134398/137848 (executing program) 2022/09/13 13:21:11 fetching corpus: 1199, signal 134398/137916 (executing program) 2022/09/13 13:21:11 fetching corpus: 1199, signal 134398/137982 (executing program) 2022/09/13 13:21:11 fetching corpus: 1199, signal 134398/138043 (executing program) 2022/09/13 13:21:11 fetching corpus: 1199, signal 134398/138095 (executing program) 2022/09/13 13:21:11 fetching corpus: 1199, signal 134398/138159 (executing program) 2022/09/13 13:21:11 fetching corpus: 1199, signal 134398/138216 (executing program) 2022/09/13 13:21:11 fetching corpus: 1199, signal 134398/138291 (executing program) 2022/09/13 13:21:11 fetching corpus: 1199, signal 134398/138369 (executing program) 2022/09/13 13:21:11 fetching corpus: 1199, signal 134398/138423 (executing program) 2022/09/13 13:21:11 fetching corpus: 1199, signal 134398/138487 (executing program) 2022/09/13 13:21:11 fetching corpus: 1199, signal 134398/138556 (executing program) 2022/09/13 13:21:12 fetching corpus: 1199, signal 134398/138650 (executing program) 2022/09/13 13:21:12 fetching corpus: 1199, signal 134398/138707 (executing program) 2022/09/13 13:21:12 fetching corpus: 1199, signal 134398/138762 (executing program) 2022/09/13 13:21:12 fetching corpus: 1199, signal 134398/138785 (executing program) 2022/09/13 13:21:12 fetching corpus: 1199, signal 134398/138785 (executing program) 2022/09/13 13:21:14 starting 8 fuzzer processes 13:21:14 executing program 0: 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, 0x4, @perf_bp={&(0x7f0000000380), 0x2}, 0x12354}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x1200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r1, 0x0, 0x0, 0x87ffffc) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x220000, 0x0) openat(r2, &(0x7f00000003c0)='./file1\x00', 0x402, 0x1bb) pwritev2(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="3c05886344f6c1676463474261a3cd71268afe038e7d96f46fea5246194a21c0bca49aab4882c5e4b508f5caf019902800cc407c31ecca2126ec616e9ef51561c11fb6d5ad0dc0c03998e37daae333db1252ad0d6b210c26dc017bcd9eb7b3773f1ab930713c646093f3efac450fcd793d65bfca217cf1d1be3971f4b8bee2b4fd3876a9b065f04ff62603f3cffe0e3ead48226b756653faf696165c00c54890e8d4590f8c08e761926d1a367f7adaff0cd7a0a804aae86072e3866492eabdfbbf60d4a310dfda9cb5f679ca00946a01dd39236d72f2aa56bb3d9d47c042843926cfff2164e5df0e048b3a8d", 0xec}], 0x1, 0x6, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) signalfd4(0xffffffffffffffff, &(0x7f00000007c0)={[0xa62]}, 0x8, 0x80000) 13:21:14 executing program 5: 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, 0xfffffffd, 0x0, @perf_config_ext={0xffffffffffffffff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000140)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000180)='/dev/hpet\x00', &(0x7f00000001c0)='{*\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x7, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, 0x0, 0x800, 0x0) 13:21:14 executing program 1: pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x0, 0x0) write$P9_RLOPEN(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0xd, 0x0, {{0x80, 0x4, 0x6}, 0x6}}, 0x18) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000001c0)={0x9, 0x0, 0x1}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) close(0xffffffffffffffff) ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f0000000140)={0x600, 0x4, 0x1, 0x0, 0x0, "ef8a0061728960537fbebf0ef1379fdc8a2484", 0x80000000}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x1200, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x0) pwrite64(r3, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 13:21:14 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)=@chain) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, r0) 13:21:14 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000007bc0)={0x0, 0x0, &(0x7f0000001500)=[{0x0}, {0x0}], 0x2, &(0x7f0000007b40)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}, 0x0) 13:21:14 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x3, 0x0) 13:21:14 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 13:21:14 executing program 6: timer_create(0x0, &(0x7f0000000080)={0x0, 0x25}, &(0x7f00000000c0)) [ 58.759196] audit: type=1400 audit(1663075274.714:6): avc: denied { execmem } for pid=286 comm="syz-executor.5" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 60.069779] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 60.072122] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 60.073712] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 60.075763] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 60.076867] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 60.078106] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 60.079405] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 60.082128] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 60.083776] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 60.085075] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 60.090070] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 60.091153] Bluetooth: hci0: HCI_REQ-0x0c1a [ 60.098176] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 60.109713] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 60.116171] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 60.117323] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 60.124812] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 60.128538] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 60.128693] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 60.130369] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 60.131747] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 60.132050] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 60.134314] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 60.136748] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 60.137943] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 60.139010] Bluetooth: hci1: HCI_REQ-0x0c1a [ 60.144175] Bluetooth: hci4: HCI_REQ-0x0c1a [ 60.152552] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 60.155029] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 60.156277] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 60.161302] Bluetooth: hci2: HCI_REQ-0x0c1a [ 60.161309] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 60.165117] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 60.166455] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 60.168909] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 60.182844] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 60.184646] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 60.186659] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 60.189381] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 60.192253] Bluetooth: hci3: HCI_REQ-0x0c1a [ 60.193399] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 60.199765] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 60.205333] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 60.206902] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 60.208300] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 60.209395] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 60.212306] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 60.215358] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 60.217512] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 60.220031] Bluetooth: hci5: HCI_REQ-0x0c1a [ 60.220989] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 60.225674] Bluetooth: hci6: HCI_REQ-0x0c1a [ 60.264801] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 60.267829] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 60.273767] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 60.286851] Bluetooth: hci7: HCI_REQ-0x0c1a [ 62.141270] Bluetooth: hci0: command 0x0409 tx timeout [ 62.204769] Bluetooth: hci3: command 0x0409 tx timeout [ 62.205532] Bluetooth: hci2: command 0x0409 tx timeout [ 62.206091] Bluetooth: hci4: command 0x0409 tx timeout [ 62.206260] Bluetooth: hci1: command 0x0409 tx timeout [ 62.269603] Bluetooth: hci6: command 0x0409 tx timeout [ 62.270014] Bluetooth: hci5: command 0x0409 tx timeout [ 62.333657] Bluetooth: hci7: command 0x0409 tx timeout [ 64.189661] Bluetooth: hci0: command 0x041b tx timeout [ 64.252696] Bluetooth: hci1: command 0x041b tx timeout [ 64.253688] Bluetooth: hci4: command 0x041b tx timeout [ 64.254250] Bluetooth: hci2: command 0x041b tx timeout [ 64.255197] Bluetooth: hci3: command 0x041b tx timeout [ 64.316894] Bluetooth: hci5: command 0x041b tx timeout [ 64.318367] Bluetooth: hci6: command 0x041b tx timeout [ 64.380688] Bluetooth: hci7: command 0x041b tx timeout [ 66.236697] Bluetooth: hci0: command 0x040f tx timeout [ 66.300805] Bluetooth: hci3: command 0x040f tx timeout [ 66.301791] Bluetooth: hci2: command 0x040f tx timeout [ 66.302665] Bluetooth: hci4: command 0x040f tx timeout [ 66.304548] Bluetooth: hci1: command 0x040f tx timeout [ 66.364651] Bluetooth: hci6: command 0x040f tx timeout [ 66.366303] Bluetooth: hci5: command 0x040f tx timeout [ 66.428727] Bluetooth: hci7: command 0x040f tx timeout [ 68.284672] Bluetooth: hci0: command 0x0419 tx timeout [ 68.348691] Bluetooth: hci1: command 0x0419 tx timeout [ 68.349219] Bluetooth: hci4: command 0x0419 tx timeout [ 68.351649] Bluetooth: hci2: command 0x0419 tx timeout [ 68.352202] Bluetooth: hci3: command 0x0419 tx timeout [ 68.412619] Bluetooth: hci5: command 0x0419 tx timeout [ 68.413137] Bluetooth: hci6: command 0x0419 tx timeout [ 68.476741] Bluetooth: hci7: command 0x0419 tx timeout [ 113.645396] audit: type=1400 audit(1663075329.601:7): avc: denied { open } for pid=3598 comm="syz-executor.7" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 113.651716] audit: type=1400 audit(1663075329.601:8): avc: denied { kernel } for pid=3598 comm="syz-executor.7" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 113.664102] ------------[ cut here ]------------ [ 113.664127] [ 113.664131] ====================================================== [ 113.664134] WARNING: possible circular locking dependency detected [ 113.664139] 6.0.0-rc5-next-20220913 #1 Not tainted [ 113.664146] ------------------------------------------------------ [ 113.664149] syz-executor.7/3599 is trying to acquire lock: [ 113.664156] ffffffff853fa878 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 113.664195] [ 113.664195] but task is already holding lock: [ 113.664198] ffff88800dc8d820 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 113.664226] [ 113.664226] which lock already depends on the new lock. [ 113.664226] [ 113.664229] [ 113.664229] the existing dependency chain (in reverse order) is: [ 113.664233] [ 113.664233] -> #3 (&ctx->lock){....}-{2:2}: [ 113.664246] _raw_spin_lock+0x2a/0x40 [ 113.664264] __perf_event_task_sched_out+0x53b/0x18d0 [ 113.664277] __schedule+0xedd/0x2470 [ 113.664287] schedule+0xda/0x1b0 [ 113.664297] exit_to_user_mode_prepare+0x114/0x1a0 [ 113.664319] syscall_exit_to_user_mode+0x19/0x40 [ 113.664337] do_syscall_64+0x48/0x90 [ 113.664351] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 113.664369] [ 113.664369] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 113.664383] _raw_spin_lock_nested+0x30/0x40 [ 113.664397] raw_spin_rq_lock_nested+0x1e/0x30 [ 113.664411] task_fork_fair+0x63/0x4d0 [ 113.664428] sched_cgroup_fork+0x3d0/0x540 [ 113.664442] copy_process+0x3f9e/0x6df0 [ 113.664453] kernel_clone+0xe7/0x890 [ 113.664463] user_mode_thread+0xad/0xf0 [ 113.664473] rest_init+0x24/0x250 [ 113.664489] arch_call_rest_init+0xf/0x14 [ 113.664509] start_kernel+0x4c1/0x4e6 [ 113.664526] secondary_startup_64_no_verify+0xe0/0xeb [ 113.664541] [ 113.664541] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 113.664557] _raw_spin_lock_irqsave+0x39/0x60 [ 113.664572] try_to_wake_up+0xab/0x1920 [ 113.664586] up+0x75/0xb0 [ 113.664597] __up_console_sem+0x6e/0x80 [ 113.664613] console_unlock+0x46a/0x590 [ 113.664630] vt_ioctl+0x2822/0x2ca0 [ 113.664643] tty_ioctl+0x7c4/0x1700 [ 113.664654] __x64_sys_ioctl+0x19a/0x210 [ 113.664670] do_syscall_64+0x3b/0x90 [ 113.664682] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 113.664700] [ 113.664700] -> #0 ((console_sem).lock){....}-{2:2}: [ 113.664713] __lock_acquire+0x2a02/0x5e70 [ 113.664730] lock_acquire+0x1a2/0x530 [ 113.664746] _raw_spin_lock_irqsave+0x39/0x60 [ 113.664761] down_trylock+0xe/0x70 [ 113.664773] __down_trylock_console_sem+0x3b/0xd0 [ 113.664790] vprintk_emit+0x16b/0x560 [ 113.664807] vprintk+0x84/0xa0 [ 113.664823] _printk+0xba/0xf1 [ 113.664841] report_bug.cold+0x72/0xab [ 113.664853] handle_bug+0x3c/0x70 [ 113.664866] exc_invalid_op+0x14/0x50 [ 113.664879] asm_exc_invalid_op+0x16/0x20 [ 113.664895] group_sched_out.part.0+0x2c7/0x460 [ 113.664906] ctx_sched_out+0x8f1/0xc10 [ 113.664915] __perf_event_task_sched_out+0x6d0/0x18d0 [ 113.664928] __schedule+0xedd/0x2470 [ 113.664937] schedule+0xda/0x1b0 [ 113.664946] exit_to_user_mode_prepare+0x114/0x1a0 [ 113.664966] syscall_exit_to_user_mode+0x19/0x40 [ 113.664983] do_syscall_64+0x48/0x90 [ 113.664996] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 113.665013] [ 113.665013] other info that might help us debug this: [ 113.665013] [ 113.665015] Chain exists of: [ 113.665015] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 113.665015] [ 113.665030] Possible unsafe locking scenario: [ 113.665030] [ 113.665033] CPU0 CPU1 [ 113.665035] ---- ---- [ 113.665038] lock(&ctx->lock); [ 113.665043] lock(&rq->__lock); [ 113.665050] lock(&ctx->lock); [ 113.665056] lock((console_sem).lock); [ 113.665062] [ 113.665062] *** DEADLOCK *** [ 113.665062] [ 113.665064] 2 locks held by syz-executor.7/3599: [ 113.665071] #0: ffff88806ce37cd8 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 113.665096] #1: ffff88800dc8d820 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 113.665123] [ 113.665123] stack backtrace: [ 113.665127] CPU: 0 PID: 3599 Comm: syz-executor.7 Not tainted 6.0.0-rc5-next-20220913 #1 [ 113.665140] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 113.665148] Call Trace: [ 113.665151] [ 113.665155] dump_stack_lvl+0x8b/0xb3 [ 113.665171] check_noncircular+0x263/0x2e0 [ 113.665188] ? format_decode+0x26c/0xb50 [ 113.665204] ? print_circular_bug+0x450/0x450 [ 113.665222] ? enable_ptr_key_workfn+0x20/0x20 [ 113.665237] ? format_decode+0x26c/0xb50 [ 113.665253] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 113.665272] __lock_acquire+0x2a02/0x5e70 [ 113.665295] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 113.665314] ? __mutex_add_waiter+0x120/0x120 [ 113.665333] lock_acquire+0x1a2/0x530 [ 113.665351] ? down_trylock+0xe/0x70 [ 113.665366] ? rcu_read_unlock+0x40/0x40 [ 113.665388] ? vprintk+0x84/0xa0 [ 113.665407] _raw_spin_lock_irqsave+0x39/0x60 [ 113.665423] ? down_trylock+0xe/0x70 [ 113.665437] down_trylock+0xe/0x70 [ 113.665450] ? vprintk+0x84/0xa0 [ 113.665467] __down_trylock_console_sem+0x3b/0xd0 [ 113.665485] vprintk_emit+0x16b/0x560 [ 113.665505] vprintk+0x84/0xa0 [ 113.665524] _printk+0xba/0xf1 [ 113.665541] ? record_print_text.cold+0x16/0x16 [ 113.665565] ? report_bug.cold+0x66/0xab [ 113.665580] ? group_sched_out.part.0+0x2c7/0x460 [ 113.665591] report_bug.cold+0x72/0xab [ 113.665607] handle_bug+0x3c/0x70 [ 113.665621] exc_invalid_op+0x14/0x50 [ 113.665635] asm_exc_invalid_op+0x16/0x20 [ 113.665653] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 113.665666] Code: 5e 41 5f e9 3b b7 ef ff e8 36 b7 ef ff 65 8b 1d ab 15 ac 7e 31 ff 89 de e8 d6 b3 ef ff 85 db 0f 84 8a 00 00 00 e8 19 b7 ef ff <0f> 0b e9 a5 fe ff ff e8 0d b7 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 113.665677] RSP: 0018:ffff88802089fc48 EFLAGS: 00010006 [ 113.665686] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.665694] RDX: ffff8880189cb580 RSI: ffffffff81566027 RDI: 0000000000000005 [ 113.665702] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 113.665709] R10: 0000000000000000 R11: ffffffff865aa01b R12: ffff88800dc8d800 [ 113.665717] R13: ffff88806ce3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 113.665729] ? group_sched_out.part.0+0x2c7/0x460 [ 113.665743] ? group_sched_out.part.0+0x2c7/0x460 [ 113.665756] ctx_sched_out+0x8f1/0xc10 [ 113.665769] __perf_event_task_sched_out+0x6d0/0x18d0 [ 113.665786] ? lock_is_held_type+0xd7/0x130 [ 113.665805] ? __perf_cgroup_move+0x160/0x160 [ 113.665817] ? set_next_entity+0x304/0x550 [ 113.665835] ? update_curr+0x267/0x740 [ 113.665854] ? lock_is_held_type+0xd7/0x130 [ 113.665874] __schedule+0xedd/0x2470 [ 113.665887] ? io_schedule_timeout+0x150/0x150 [ 113.665901] ? __x64_sys_futex_time32+0x480/0x480 [ 113.665916] schedule+0xda/0x1b0 [ 113.665927] exit_to_user_mode_prepare+0x114/0x1a0 [ 113.665948] syscall_exit_to_user_mode+0x19/0x40 [ 113.665967] do_syscall_64+0x48/0x90 [ 113.665981] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 113.665999] RIP: 0033:0x7f2e59c6db19 [ 113.666007] 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 [ 113.666018] RSP: 002b:00007f2e571e3218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 113.666029] RAX: 0000000000000001 RBX: 00007f2e59d80f68 RCX: 00007f2e59c6db19 [ 113.666037] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f2e59d80f6c [ 113.666044] RBP: 00007f2e59d80f60 R08: 000000000000000e R09: 0000000000000000 [ 113.666051] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f2e59d80f6c [ 113.666059] R13: 00007ffd915bdf7f R14: 00007f2e571e3300 R15: 0000000000022000 [ 113.666073] [ 113.722488] WARNING: CPU: 0 PID: 3599 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 113.723201] Modules linked in: [ 113.723451] CPU: 0 PID: 3599 Comm: syz-executor.7 Not tainted 6.0.0-rc5-next-20220913 #1 [ 113.724068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 113.724914] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 113.725284] Code: 5e 41 5f e9 3b b7 ef ff e8 36 b7 ef ff 65 8b 1d ab 15 ac 7e 31 ff 89 de e8 d6 b3 ef ff 85 db 0f 84 8a 00 00 00 e8 19 b7 ef ff <0f> 0b e9 a5 fe ff ff e8 0d b7 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 113.726511] RSP: 0018:ffff88802089fc48 EFLAGS: 00010006 [ 113.726873] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 113.727350] RDX: ffff8880189cb580 RSI: ffffffff81566027 RDI: 0000000000000005 [ 113.727835] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 113.728309] R10: 0000000000000000 R11: ffffffff865aa01b R12: ffff88800dc8d800 [ 113.728784] R13: ffff88806ce3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 113.729260] FS: 00007f2e571e3700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 113.729801] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.730213] CR2: 00007f203e088368 CR3: 000000003f3a0000 CR4: 0000000000350ef0 [ 113.730693] Call Trace: [ 113.730876] [ 113.731038] ctx_sched_out+0x8f1/0xc10 [ 113.731312] __perf_event_task_sched_out+0x6d0/0x18d0 [ 113.731668] ? lock_is_held_type+0xd7/0x130 [ 113.731974] ? __perf_cgroup_move+0x160/0x160 [ 113.732284] ? set_next_entity+0x304/0x550 [ 113.732582] ? update_curr+0x267/0x740 [ 113.732859] ? lock_is_held_type+0xd7/0x130 [ 113.733167] __schedule+0xedd/0x2470 [ 113.733429] ? io_schedule_timeout+0x150/0x150 [ 113.733748] ? __x64_sys_futex_time32+0x480/0x480 [ 113.734080] schedule+0xda/0x1b0 [ 113.734339] exit_to_user_mode_prepare+0x114/0x1a0 [ 113.734683] syscall_exit_to_user_mode+0x19/0x40 [ 113.735017] do_syscall_64+0x48/0x90 [ 113.735280] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 113.735640] RIP: 0033:0x7f2e59c6db19 [ 113.735899] 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 [ 113.737100] RSP: 002b:00007f2e571e3218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 113.737605] RAX: 0000000000000001 RBX: 00007f2e59d80f68 RCX: 00007f2e59c6db19 [ 113.738081] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f2e59d80f6c [ 113.738564] RBP: 00007f2e59d80f60 R08: 000000000000000e R09: 0000000000000000 [ 113.739043] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f2e59d80f6c [ 113.739521] R13: 00007ffd915bdf7f R14: 00007f2e571e3300 R15: 0000000000022000 [ 113.740012] [ 113.740179] irq event stamp: 864 [ 113.740410] hardirqs last enabled at (863): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 113.741041] hardirqs last disabled at (864): [] __schedule+0x1225/0x2470 [ 113.741595] softirqs last enabled at (668): [] __irq_exit_rcu+0x11b/0x180 [ 113.742167] softirqs last disabled at (551): [] __irq_exit_rcu+0x11b/0x180 [ 113.742762] ---[ end trace 0000000000000000 ]--- 13:22:09 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)=@chain) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, r0) 13:22:09 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)=@chain) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, r0) 13:22:09 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)=@chain) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, r0) 13:22:10 executing program 7: 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) ioprio_get$pid(0x3, 0x0) 13:22:10 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)=@chain) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, r0) 13:22:10 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)=@chain) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, r0) 13:22:10 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x3, 0x0) 13:22:10 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)=@chain) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, r0) [ 117.601580] hrtimer: interrupt took 18645 ns [ 123.260665] Bluetooth: hci4: Opcode 0x c03 failed: -110 [ 123.260727] Bluetooth: hci3: Opcode 0x c03 failed: -110 VM DIAGNOSIS: 13:22:09 Registers: info registers vcpu 0 RAX=0000000000000036 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822b25c1 RDI=ffffffff8763fae0 RBP=ffffffff8763faa0 RSP=ffff88802089f698 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000036 R11=0000000000000001 R12=0000000000000036 R13=ffffffff8763faa0 R14=0000000000000010 R15=ffffffff822b25b0 RIP=ffffffff822b2619 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 00007f2e571e3700 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=00007f203e088368 CR3=000000003f3a0000 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 00007f2e59d547c0 00007f2e59d547c8 YMM02=0000000000000000 0000000000000000 00007f2e59d547e0 00007f2e59d547c0 YMM03=0000000000000000 0000000000000000 00007f2e59d547c8 00007f2e59d547c0 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=dffffc0000000000 RBX=0000000000000001 RCX=1ffff1100372af04 RDX=1ffff1100372af06 RSI=ffff88801b957df8 RDI=ffff88801b957830 RBP=ffff88801b957820 RSP=ffff88801b957748 R8 =ffffffff85ecaa6c R9 =ffffffff85ecaa70 R10=ffffed100372af06 R11=ffff88801b957808 R12=ffff88801b957809 R13=ffff88801b957828 R14=ffff88801b9577c8 R15=ffffffff85ecaa71 RIP=ffffffff8111bd60 RFL=00000246 [---Z-P-] 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=00007f702851a310 CR3=000000001a9be000 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 6461657268747062 696c2f756e672d78 YMM02=0000000000000000 0000000000000000 00302e6f732e6461 657268747062696c YMM03=0000000000000000 0000000000000000 2f756e672d78756e 696c2d34365f3638 YMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 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