Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:55951' (ECDSA) to the list of known hosts. 2022/09/21 11:58:21 fuzzer started 2022/09/21 11:58:21 dialing manager at localhost:40289 syzkaller login: [ 37.650562] cgroup: Unknown subsys name 'net' [ 37.746384] cgroup: Unknown subsys name 'rlimit' 2022/09/21 11:58:34 syscalls: 2215 2022/09/21 11:58:34 code coverage: enabled 2022/09/21 11:58:34 comparison tracing: enabled 2022/09/21 11:58:34 extra coverage: enabled 2022/09/21 11:58:34 setuid sandbox: enabled 2022/09/21 11:58:34 namespace sandbox: enabled 2022/09/21 11:58:34 Android sandbox: enabled 2022/09/21 11:58:34 fault injection: enabled 2022/09/21 11:58:34 leak checking: enabled 2022/09/21 11:58:34 net packet injection: enabled 2022/09/21 11:58:34 net device setup: enabled 2022/09/21 11:58:34 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/21 11:58:34 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/21 11:58:34 USB emulation: enabled 2022/09/21 11:58:34 hci packet injection: enabled 2022/09/21 11:58:34 wifi device emulation: failed to parse kernel version (6.0.0-rc6-next-20220921) 2022/09/21 11:58:34 802.15.4 emulation: enabled 2022/09/21 11:58:34 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/21 11:58:34 fetching corpus: 50, signal 27424/29235 (executing program) 2022/09/21 11:58:34 fetching corpus: 100, signal 35732/37499 (executing program) 2022/09/21 11:58:35 fetching corpus: 150, signal 48033/48486 (executing program) 2022/09/21 11:58:35 fetching corpus: 177, signal 49713/50007 (executing program) 2022/09/21 11:58:35 fetching corpus: 177, signal 49713/50064 (executing program) 2022/09/21 11:58:35 fetching corpus: 177, signal 49713/50112 (executing program) 2022/09/21 11:58:35 fetching corpus: 177, signal 49713/50162 (executing program) 2022/09/21 11:58:35 fetching corpus: 177, signal 49713/50220 (executing program) 2022/09/21 11:58:35 fetching corpus: 177, signal 49713/50268 (executing program) 2022/09/21 11:58:35 fetching corpus: 177, signal 49713/50333 (executing program) 2022/09/21 11:58:35 fetching corpus: 177, signal 49713/50396 (executing program) 2022/09/21 11:58:35 fetching corpus: 177, signal 49713/50446 (executing program) 2022/09/21 11:58:35 fetching corpus: 177, signal 49713/50502 (executing program) 2022/09/21 11:58:35 fetching corpus: 177, signal 49713/50560 (executing program) 2022/09/21 11:58:35 fetching corpus: 177, signal 49713/50607 (executing program) 2022/09/21 11:58:35 fetching corpus: 177, signal 49713/50670 (executing program) 2022/09/21 11:58:35 fetching corpus: 177, signal 49713/50731 (executing program) 2022/09/21 11:58:35 fetching corpus: 177, signal 49713/50792 (executing program) 2022/09/21 11:58:35 fetching corpus: 177, signal 49713/50858 (executing program) 2022/09/21 11:58:35 fetching corpus: 177, signal 49713/50911 (executing program) 2022/09/21 11:58:35 fetching corpus: 177, signal 49713/50970 (executing program) 2022/09/21 11:58:35 fetching corpus: 177, signal 49713/51015 (executing program) 2022/09/21 11:58:35 fetching corpus: 177, signal 49713/51076 (executing program) 2022/09/21 11:58:35 fetching corpus: 177, signal 49713/51135 (executing program) 2022/09/21 11:58:35 fetching corpus: 177, signal 49713/51135 (executing program) 2022/09/21 11:58:37 starting 8 fuzzer processes 11:58:37 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev, 0x0, 0x3c}, 0x2, @in6=@empty, 0x0, 0x4, 0x0, 0xfe}}, 0xe8) connect$inet6(r0, &(0x7f0000001100)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) 11:58:37 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mkdir(&(0x7f0000003b80)='./file0\x00', 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) r2 = dup(r0) bind$bt_hci(r2, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r2, &(0x7f0000000100)=ANY=[], 0x6) 11:58:37 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0xa8, &(0x7f00000001c0)={[{@max_batch_time}, {@journal_async_commit}]}) 11:58:37 executing program 3: r0 = inotify_init() ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0xc0045878, 0x0) 11:58:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffff8, 0x0) dup(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000240)='./file1\x00', 0x119) [ 53.363353] audit: type=1400 audit(1663761517.620:6): avc: denied { execmem } for pid=281 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 11:58:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x7, &(0x7f0000000000), 0x4) 11:58:37 executing program 6: r0 = fsopen(&(0x7f0000000000)='selinuxfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r1, &(0x7f0000000400)=[{&(0x7f0000000380)="dcf83f59a5179d20e8b30d337aaa3f7f0572c7890f56f69320136005c274637b2ec3af4ac226c028618deb", 0x2b}], 0x1, 0xbefe, 0x8) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 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, 0x20000, 0x2, @perf_bp={&(0x7f0000000200), 0x3}, 0x2000, 0x8, 0x1, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 11:58:37 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='A', 0x1}], 0x1, 0x7ae5, 0x0) fallocate(r1, 0x20, 0x4000, 0x10000) pwrite64(r1, &(0x7f00000021c0)='H', 0x1, 0x37ac) [ 54.757162] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 54.759045] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 54.762516] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 54.763794] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 54.765122] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 54.766818] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 54.771507] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 54.772650] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 54.774365] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 54.775478] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 54.803126] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 54.804283] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 54.812989] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 54.815862] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 54.817703] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 54.819513] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 54.823621] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 54.831760] Bluetooth: hci0: HCI_REQ-0x0c1a [ 54.833149] Bluetooth: hci1: HCI_REQ-0x0c1a [ 54.834589] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 54.836230] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 54.837600] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 54.851669] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 54.853725] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 54.856887] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 54.858616] Bluetooth: hci7: HCI_REQ-0x0c1a [ 54.860748] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 54.861841] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 54.862830] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 54.864449] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 54.864722] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 54.867371] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 54.868718] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 54.871217] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 54.871973] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 54.873658] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 54.874160] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 54.876173] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 54.877519] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 54.881429] Bluetooth: hci2: HCI_REQ-0x0c1a [ 54.881888] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 54.890171] Bluetooth: hci3: HCI_REQ-0x0c1a [ 54.897227] Bluetooth: hci6: HCI_REQ-0x0c1a [ 54.916984] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 54.918763] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 54.922021] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 54.923983] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 54.930787] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 54.953218] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 54.961789] Bluetooth: hci4: HCI_REQ-0x0c1a [ 54.963586] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 54.967687] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 54.984829] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 54.995942] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 54.998268] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 55.005039] Bluetooth: hci5: HCI_REQ-0x0c1a [ 56.888710] Bluetooth: hci0: command 0x0409 tx timeout [ 56.889490] Bluetooth: hci1: command 0x0409 tx timeout [ 56.889960] Bluetooth: hci2: command 0x0409 tx timeout [ 56.952388] Bluetooth: hci6: command 0x0409 tx timeout [ 56.953060] Bluetooth: hci3: command 0x0409 tx timeout [ 56.953612] Bluetooth: hci7: command 0x0409 tx timeout [ 57.016752] Bluetooth: hci5: command 0x0409 tx timeout [ 57.017331] Bluetooth: hci4: command 0x0409 tx timeout [ 58.936701] Bluetooth: hci2: command 0x041b tx timeout [ 58.937504] Bluetooth: hci1: command 0x041b tx timeout [ 58.938221] Bluetooth: hci0: command 0x041b tx timeout [ 59.000606] Bluetooth: hci7: command 0x041b tx timeout [ 59.001397] Bluetooth: hci3: command 0x041b tx timeout [ 59.002094] Bluetooth: hci6: command 0x041b tx timeout [ 59.064403] Bluetooth: hci4: command 0x041b tx timeout [ 59.065136] Bluetooth: hci5: command 0x041b tx timeout [ 60.985371] Bluetooth: hci0: command 0x040f tx timeout [ 60.985866] Bluetooth: hci1: command 0x040f tx timeout [ 60.986266] Bluetooth: hci2: command 0x040f tx timeout [ 61.049360] Bluetooth: hci6: command 0x040f tx timeout [ 61.049806] Bluetooth: hci3: command 0x040f tx timeout [ 61.050235] Bluetooth: hci7: command 0x040f tx timeout [ 61.113411] Bluetooth: hci5: command 0x040f tx timeout [ 61.113862] Bluetooth: hci4: command 0x040f tx timeout [ 63.032676] Bluetooth: hci2: command 0x0419 tx timeout [ 63.033517] Bluetooth: hci1: command 0x0419 tx timeout [ 63.034261] Bluetooth: hci0: command 0x0419 tx timeout [ 63.096399] Bluetooth: hci7: command 0x0419 tx timeout [ 63.097202] Bluetooth: hci3: command 0x0419 tx timeout [ 63.098008] Bluetooth: hci6: command 0x0419 tx timeout [ 63.160395] Bluetooth: hci4: command 0x0419 tx timeout [ 63.161210] Bluetooth: hci5: command 0x0419 tx timeout [ 111.136804] audit: type=1400 audit(1663761575.394:7): avc: denied { open } for pid=3752 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 111.138227] audit: type=1400 audit(1663761575.394:8): avc: denied { kernel } for pid=3752 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 111.152194] ------------[ cut here ]------------ [ 111.152215] [ 111.152219] ====================================================== [ 111.152222] WARNING: possible circular locking dependency detected [ 111.152227] 6.0.0-rc6-next-20220921 #1 Not tainted [ 111.152233] ------------------------------------------------------ [ 111.152237] syz-executor.6/3754 is trying to acquire lock: [ 111.152243] ffffffff853faab8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 111.152284] [ 111.152284] but task is already holding lock: [ 111.152287] ffff88800f26dc20 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 111.152318] [ 111.152318] which lock already depends on the new lock. [ 111.152318] [ 111.152321] [ 111.152321] the existing dependency chain (in reverse order) is: [ 111.152325] [ 111.152325] -> #3 (&ctx->lock){....}-{2:2}: [ 111.152340] _raw_spin_lock+0x2a/0x40 [ 111.152360] __perf_event_task_sched_out+0x53b/0x18d0 [ 111.152374] __schedule+0xedd/0x2470 [ 111.152388] schedule+0xda/0x1b0 [ 111.152401] exit_to_user_mode_prepare+0x114/0x1a0 [ 111.152414] syscall_exit_to_user_mode+0x19/0x40 [ 111.152426] do_syscall_64+0x48/0x90 [ 111.152444] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 111.152457] [ 111.152457] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 111.152471] _raw_spin_lock_nested+0x30/0x40 [ 111.152491] raw_spin_rq_lock_nested+0x1e/0x30 [ 111.152506] task_fork_fair+0x63/0x4d0 [ 111.152525] sched_cgroup_fork+0x3d0/0x540 [ 111.152540] copy_process+0x4183/0x6e20 [ 111.152551] kernel_clone+0xe7/0x890 [ 111.152561] user_mode_thread+0xad/0xf0 [ 111.152572] rest_init+0x24/0x250 [ 111.152583] arch_call_rest_init+0xf/0x14 [ 111.152601] start_kernel+0x4c1/0x4e6 [ 111.152616] secondary_startup_64_no_verify+0xe0/0xeb [ 111.152632] [ 111.152632] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 111.152646] _raw_spin_lock_irqsave+0x39/0x60 [ 111.152666] try_to_wake_up+0xab/0x1930 [ 111.152681] up+0x75/0xb0 [ 111.152696] __up_console_sem+0x6e/0x80 [ 111.152714] console_unlock+0x46a/0x590 [ 111.152731] do_con_write+0xc05/0x1d50 [ 111.152745] con_write+0x21/0x40 [ 111.152755] n_tty_write+0x4d4/0xfe0 [ 111.152770] file_tty_write.constprop.0+0x49c/0x8f0 [ 111.152783] vfs_write+0x9c3/0xd90 [ 111.152804] ksys_write+0x127/0x250 [ 111.152823] do_syscall_64+0x3b/0x90 [ 111.152841] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 111.152853] [ 111.152853] -> #0 ((console_sem).lock){....}-{2:2}: [ 111.152867] __lock_acquire+0x2a02/0x5e70 [ 111.152887] lock_acquire+0x1a2/0x530 [ 111.152904] _raw_spin_lock_irqsave+0x39/0x60 [ 111.152924] down_trylock+0xe/0x70 [ 111.152940] __down_trylock_console_sem+0x3b/0xd0 [ 111.152958] vprintk_emit+0x16b/0x560 [ 111.152976] vprintk+0x84/0xa0 [ 111.152994] _printk+0xba/0xf1 [ 111.153006] report_bug.cold+0x72/0xab [ 111.153023] handle_bug+0x3c/0x70 [ 111.153041] exc_invalid_op+0x14/0x50 [ 111.153059] asm_exc_invalid_op+0x16/0x20 [ 111.153070] group_sched_out.part.0+0x2c7/0x460 [ 111.153082] ctx_sched_out+0x8f1/0xc10 [ 111.153092] __perf_event_task_sched_out+0x6d0/0x18d0 [ 111.153105] __schedule+0xedd/0x2470 [ 111.153119] schedule+0xda/0x1b0 [ 111.153132] exit_to_user_mode_prepare+0x114/0x1a0 [ 111.153143] syscall_exit_to_user_mode+0x19/0x40 [ 111.153155] do_syscall_64+0x48/0x90 [ 111.153173] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 111.153185] [ 111.153185] other info that might help us debug this: [ 111.153185] [ 111.153188] Chain exists of: [ 111.153188] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 111.153188] [ 111.153204] Possible unsafe locking scenario: [ 111.153204] [ 111.153206] CPU0 CPU1 [ 111.153209] ---- ---- [ 111.153211] lock(&ctx->lock); [ 111.153217] lock(&rq->__lock); [ 111.153224] lock(&ctx->lock); [ 111.153231] lock((console_sem).lock); [ 111.153237] [ 111.153237] *** DEADLOCK *** [ 111.153237] [ 111.153239] 2 locks held by syz-executor.6/3754: [ 111.153247] #0: ffff88806ce37d18 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 111.153277] #1: ffff88800f26dc20 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 111.153307] [ 111.153307] stack backtrace: [ 111.153310] CPU: 0 PID: 3754 Comm: syz-executor.6 Not tainted 6.0.0-rc6-next-20220921 #1 [ 111.153323] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 111.153332] Call Trace: [ 111.153335] [ 111.153339] dump_stack_lvl+0x8b/0xb3 [ 111.153358] check_noncircular+0x263/0x2e0 [ 111.153377] ? format_decode+0x26c/0xb50 [ 111.153395] ? print_circular_bug+0x450/0x450 [ 111.153414] ? enable_ptr_key_workfn+0x20/0x20 [ 111.153432] ? format_decode+0x26c/0xb50 [ 111.153450] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 111.153469] __lock_acquire+0x2a02/0x5e70 [ 111.153493] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 111.153518] lock_acquire+0x1a2/0x530 [ 111.153537] ? down_trylock+0xe/0x70 [ 111.153554] ? lock_release+0x750/0x750 [ 111.153577] ? vprintk+0x84/0xa0 [ 111.153597] _raw_spin_lock_irqsave+0x39/0x60 [ 111.153618] ? down_trylock+0xe/0x70 [ 111.153635] down_trylock+0xe/0x70 [ 111.153651] ? vprintk+0x84/0xa0 [ 111.153670] __down_trylock_console_sem+0x3b/0xd0 [ 111.153689] vprintk_emit+0x16b/0x560 [ 111.153711] vprintk+0x84/0xa0 [ 111.153730] _printk+0xba/0xf1 [ 111.153741] ? record_print_text.cold+0x16/0x16 [ 111.153757] ? report_bug.cold+0x66/0xab [ 111.153776] ? group_sched_out.part.0+0x2c7/0x460 [ 111.153788] report_bug.cold+0x72/0xab [ 111.153808] handle_bug+0x3c/0x70 [ 111.153826] exc_invalid_op+0x14/0x50 [ 111.153846] asm_exc_invalid_op+0x16/0x20 [ 111.153858] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 111.153872] 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 [ 111.153885] RSP: 0018:ffff88803b95fc48 EFLAGS: 00010006 [ 111.153894] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.153902] RDX: ffff88800fff9ac0 RSI: ffffffff815663a7 RDI: 0000000000000005 [ 111.153910] RBP: ffff888008668000 R08: 0000000000000005 R09: 0000000000000001 [ 111.153918] R10: 0000000000000000 R11: ffffffff865b001b R12: ffff88800f26dc00 [ 111.153926] R13: ffff88806ce3d140 R14: ffffffff8547cf80 R15: 0000000000000002 [ 111.153938] ? group_sched_out.part.0+0x2c7/0x460 [ 111.153952] ? group_sched_out.part.0+0x2c7/0x460 [ 111.153966] ctx_sched_out+0x8f1/0xc10 [ 111.153979] __perf_event_task_sched_out+0x6d0/0x18d0 [ 111.153995] ? lock_is_held_type+0xd7/0x130 [ 111.154009] ? __perf_cgroup_move+0x160/0x160 [ 111.154021] ? set_next_entity+0x304/0x550 [ 111.154041] ? update_curr+0x267/0x740 [ 111.154061] ? lock_is_held_type+0xd7/0x130 [ 111.154074] __schedule+0xedd/0x2470 [ 111.154092] ? io_schedule_timeout+0x150/0x150 [ 111.154108] ? rcu_read_lock_sched_held+0x3e/0x80 [ 111.154131] schedule+0xda/0x1b0 [ 111.154146] exit_to_user_mode_prepare+0x114/0x1a0 [ 111.154159] syscall_exit_to_user_mode+0x19/0x40 [ 111.154172] do_syscall_64+0x48/0x90 [ 111.154190] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 111.154203] RIP: 0033:0x7f189ee85b19 [ 111.154212] 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 [ 111.154223] RSP: 002b:00007f189c3fb218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 111.154235] RAX: 0000000000000001 RBX: 00007f189ef98f68 RCX: 00007f189ee85b19 [ 111.154243] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f189ef98f6c [ 111.154250] RBP: 00007f189ef98f60 R08: 000000000000000e R09: 0000000000000000 [ 111.154258] R10: 0000000000000004 R11: 0000000000000246 R12: 00007f189ef98f6c [ 111.154266] R13: 00007ffe4c8f294f R14: 00007f189c3fb300 R15: 0000000000022000 [ 111.154279] [ 111.210348] WARNING: CPU: 0 PID: 3754 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 111.210996] Modules linked in: [ 111.211235] CPU: 0 PID: 3754 Comm: syz-executor.6 Not tainted 6.0.0-rc6-next-20220921 #1 [ 111.211808] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 111.212592] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 111.212976] 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 [ 111.214241] RSP: 0018:ffff88803b95fc48 EFLAGS: 00010006 [ 111.214618] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 111.215123] RDX: ffff88800fff9ac0 RSI: ffffffff815663a7 RDI: 0000000000000005 [ 111.215618] RBP: ffff888008668000 R08: 0000000000000005 R09: 0000000000000001 [ 111.216131] R10: 0000000000000000 R11: ffffffff865b001b R12: ffff88800f26dc00 [ 111.216633] R13: ffff88806ce3d140 R14: ffffffff8547cf80 R15: 0000000000000002 [ 111.217135] FS: 00007f189c3fb700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 111.217701] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.218116] CR2: 00007f5a51061710 CR3: 00000000174ec000 CR4: 0000000000350ef0 [ 111.218625] Call Trace: [ 111.218813] [ 111.218983] ctx_sched_out+0x8f1/0xc10 [ 111.219263] __perf_event_task_sched_out+0x6d0/0x18d0 [ 111.219637] ? lock_is_held_type+0xd7/0x130 [ 111.219960] ? __perf_cgroup_move+0x160/0x160 [ 111.220289] ? set_next_entity+0x304/0x550 [ 111.220602] ? update_curr+0x267/0x740 [ 111.220892] ? lock_is_held_type+0xd7/0x130 [ 111.221204] __schedule+0xedd/0x2470 [ 111.221482] ? io_schedule_timeout+0x150/0x150 [ 111.221816] ? rcu_read_lock_sched_held+0x3e/0x80 [ 111.222174] schedule+0xda/0x1b0 [ 111.222431] exit_to_user_mode_prepare+0x114/0x1a0 [ 111.222790] syscall_exit_to_user_mode+0x19/0x40 [ 111.223132] do_syscall_64+0x48/0x90 [ 111.223415] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 111.223802] RIP: 0033:0x7f189ee85b19 [ 111.224086] 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 [ 111.225416] RSP: 002b:00007f189c3fb218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 111.225988] RAX: 0000000000000001 RBX: 00007f189ef98f68 RCX: 00007f189ee85b19 [ 111.226522] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f189ef98f6c [ 111.227048] RBP: 00007f189ef98f60 R08: 000000000000000e R09: 0000000000000000 [ 111.227572] R10: 0000000000000004 R11: 0000000000000246 R12: 00007f189ef98f6c [ 111.228106] R13: 00007ffe4c8f294f R14: 00007f189c3fb300 R15: 0000000000022000 [ 111.228637] [ 111.228819] irq event stamp: 844 [ 111.229072] hardirqs last enabled at (843): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 111.229770] hardirqs last disabled at (844): [] __schedule+0x1225/0x2470 [ 111.230386] softirqs last enabled at (564): [] __irq_exit_rcu+0x11b/0x180 [ 111.231013] softirqs last disabled at (559): [] __irq_exit_rcu+0x11b/0x180 [ 111.231649] ---[ end trace 0000000000000000 ]--- 11:59:35 executing program 6: r0 = fsopen(&(0x7f0000000000)='selinuxfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r1, &(0x7f0000000400)=[{&(0x7f0000000380)="dcf83f59a5179d20e8b30d337aaa3f7f0572c7890f56f69320136005c274637b2ec3af4ac226c028618deb", 0x2b}], 0x1, 0xbefe, 0x8) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 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, 0x20000, 0x2, @perf_bp={&(0x7f0000000200), 0x3}, 0x2000, 0x8, 0x1, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 111.623302] hrtimer: interrupt took 16441 ns [ 112.019932] EXT4-fs (sda): can't mount with journal_async_commit in data=ordered mode [ 112.029005] EXT4-fs (sda): can't mount with journal_async_commit in data=ordered mode 11:59:36 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0xa8, &(0x7f00000001c0)={[{@max_batch_time}, {@journal_async_commit}]}) [ 112.149568] EXT4-fs (sda): can't mount with journal_async_commit in data=ordered mode 11:59:36 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0xa8, &(0x7f00000001c0)={[{@max_batch_time}, {@journal_async_commit}]}) [ 112.312961] EXT4-fs (sda): can't mount with journal_async_commit in data=ordered mode 11:59:36 executing program 6: r0 = fsopen(&(0x7f0000000000)='selinuxfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000380)="dcf83f59a5179d20e8b30d337aaa3f7f0572c7890f56f69320136005c274637b2ec3af4ac226c028618deb", 0x2b}], 0x1, 0xbefe, 0x8) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x2, @perf_bp={&(0x7f0000000200), 0x3}, 0x2000, 0x8, 0x1, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 11:59:36 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0xa8, &(0x7f00000001c0)={[{@max_batch_time}, {@journal_async_commit}]}) 11:59:36 executing program 6: r0 = fsopen(&(0x7f0000000000)='selinuxfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000380)="dcf83f59a5179d20e8b30d337aaa3f7f0572c7890f56f69320136005c274637b2ec3af4ac226c028618deb", 0x2b}], 0x1, 0xbefe, 0x8) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x2, @perf_bp={&(0x7f0000000200), 0x3}, 0x2000, 0x8, 0x1, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000000)='debugfs\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 112.481694] EXT4-fs (sda): can't mount with journal_async_commit in data=ordered mode 11:59:36 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0xa8, &(0x7f00000001c0)={[{@max_batch_time}, {@journal_async_commit}]}) [ 112.577263] EXT4-fs (sda): can't mount with journal_async_commit in data=ordered mode 11:59:36 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0xa8, &(0x7f00000001c0)={[{@max_batch_time}, {@journal_async_commit}]}) [ 112.652536] EXT4-fs (sda): can't mount with journal_async_commit in data=ordered mode [ 117.880432] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 117.944322] Bluetooth: hci7: Opcode 0x c03 failed: -110 [ 117.945356] Bluetooth: hci6: Opcode 0x c03 failed: -110 [ 117.946556] Bluetooth: hci1: Opcode 0x c03 failed: -110 VM DIAGNOSIS: 11:59:35 Registers: info registers vcpu 0 RAX=0000000000000031 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822b1c91 RDI=ffffffff87645ba0 RBP=ffffffff87645b60 RSP=ffff88803b95f698 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000031 R11=0000000000000001 R12=0000000000000031 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 00007f189c3fb700 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=00007f5a51061710 CR3=00000000174ec000 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 00007f189ef6c7c0 00007f189ef6c7c8 YMM02=0000000000000000 0000000000000000 00007f189ef6c7e0 00007f189ef6c7c0 YMM03=0000000000000000 0000000000000000 00007f189ef6c7c8 00007f189ef6c7c0 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=0000000000000003 RBX=0000000000000001 RCX=0000000000000000 RDX=00000000000324f8 RSI=00000000000324f8 RDI=ffffffff86337278 RBP=ffff88803ca378c0 RSP=ffff88803ca377e8 R8 =ffffffff852c46c0 R9 =ffffffff85e3f1e4 R10=ffffed1007946f1a R11=000000000003603d R12=ffff88803ca378a9 R13=ffff88803ca378c8 R14=ffff88803ca37868 R15=ffffffff8424f827 RIP=ffffffff8111b3c0 RFL=00000206 [-----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 =0000 0000000000000000 00000000 00000000 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=00007f71148ff610 CR3=000000003bba8000 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 00362e6f732e6362 696c2f756e672d78 YMM02=0000000000000000 0000000000000000 ffff0000000000ff ffffffffffffffff YMM03=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff 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