Warning: Permanently added '[localhost]:4886' (ECDSA) to the list of known hosts. 2022/09/14 12:53:50 fuzzer started 2022/09/14 12:53:50 dialing manager at localhost:33849 syzkaller login: [ 42.968105] cgroup: Unknown subsys name 'net' [ 43.121741] cgroup: Unknown subsys name 'rlimit' 2022/09/14 12:54:05 syscalls: 2215 2022/09/14 12:54:05 code coverage: enabled 2022/09/14 12:54:05 comparison tracing: enabled 2022/09/14 12:54:05 extra coverage: enabled 2022/09/14 12:54:05 setuid sandbox: enabled 2022/09/14 12:54:05 namespace sandbox: enabled 2022/09/14 12:54:05 Android sandbox: enabled 2022/09/14 12:54:05 fault injection: enabled 2022/09/14 12:54:05 leak checking: enabled 2022/09/14 12:54:05 net packet injection: enabled 2022/09/14 12:54:05 net device setup: enabled 2022/09/14 12:54:05 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/14 12:54:05 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/14 12:54:05 USB emulation: enabled 2022/09/14 12:54:05 hci packet injection: enabled 2022/09/14 12:54:05 wifi device emulation: failed to parse kernel version (6.0.0-rc5-next-20220914) 2022/09/14 12:54:05 802.15.4 emulation: enabled 2022/09/14 12:54:05 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/14 12:54:05 fetching corpus: 29, signal 23315/26930 (executing program) 2022/09/14 12:54:05 fetching corpus: 78, signal 33409/38545 (executing program) 2022/09/14 12:54:05 fetching corpus: 128, signal 45738/52147 (executing program) 2022/09/14 12:54:05 fetching corpus: 178, signal 54548/62200 (executing program) 2022/09/14 12:54:05 fetching corpus: 228, signal 61754/70612 (executing program) 2022/09/14 12:54:06 fetching corpus: 278, signal 69728/79508 (executing program) 2022/09/14 12:54:06 fetching corpus: 328, signal 75886/86653 (executing program) 2022/09/14 12:54:06 fetching corpus: 378, signal 79501/91336 (executing program) 2022/09/14 12:54:06 fetching corpus: 428, signal 84465/97103 (executing program) 2022/09/14 12:54:06 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signal 211699/221901 (executing program) 2022/09/14 12:54:18 fetching corpus: 4678, signal 212905/222108 (executing program) 2022/09/14 12:54:18 fetching corpus: 4728, signal 213422/222248 (executing program) 2022/09/14 12:54:18 fetching corpus: 4778, signal 214075/222429 (executing program) 2022/09/14 12:54:19 fetching corpus: 4828, signal 214756/222584 (executing program) 2022/09/14 12:54:19 fetching corpus: 4878, signal 215304/222736 (executing program) 2022/09/14 12:54:19 fetching corpus: 4928, signal 215654/222869 (executing program) 2022/09/14 12:54:19 fetching corpus: 4948, signal 215812/222958 (executing program) 2022/09/14 12:54:19 fetching corpus: 4948, signal 215812/223027 (executing program) 2022/09/14 12:54:19 fetching corpus: 4948, signal 215812/223100 (executing program) 2022/09/14 12:54:19 fetching corpus: 4948, signal 215812/223100 (executing program) 2022/09/14 12:54:22 starting 8 fuzzer processes 12:54:22 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0xc, 0x0, &(0x7f0000000300)) 12:54:22 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1030c2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='tra\x00\x00\x00\x00\x00\x00\x00\x00dno=', @ANYRESHEX, @ANYBLOB=',wfd\x00\x00=', @ANYRESHEX, @ANYBLOB=',\x00']) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 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, 0xfffffff9, 0x0, @perf_bp={0x0, 0xb}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) sendfile(r2, 0xffffffffffffffff, &(0x7f00000001c0)=0x1, 0x3) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x10001}) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, &(0x7f0000000200)) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, &(0x7f00000001c0)=ANY=[], 0x8) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002880), 0x4000101, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/arp\x00') pread64(r3, &(0x7f0000000040)=""/163, 0xa3, 0x0) fcntl$setflags(r3, 0x2, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000003ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003b00)=0x14) openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x200, 0x0) 12:54:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000000280)='9', 0x1, 0xb6d3) pwrite64(r0, &(0x7f0000000000)='y', 0x1, 0x0) 12:54:22 executing program 2: r0 = perf_event_open(&(0x7f00000038c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) [ 74.548621] audit: type=1400 audit(1663160062.374:6): avc: denied { execmem } for pid=284 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 12:54:22 executing program 4: pipe(&(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000100)=[{&(0x7f0000000140)="84", 0x20000141}], 0x1, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 12:54:22 executing program 5: clock_getres(0xfffffffffffffffe, 0x0) 12:54:22 executing program 6: 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, 0xffffffffffffffff, 0x0) setgroups(0x4000000000000352, &(0x7f0000000300)=[0x0, 0x0]) 12:54:22 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x10000027f) [ 75.868876] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 75.872196] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 75.873375] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 75.875520] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 75.878804] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 75.881559] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 75.883053] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 75.884442] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 75.888932] Bluetooth: hci1: HCI_REQ-0x0c1a [ 75.889033] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 75.941712] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 75.949233] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 75.950746] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 75.953122] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 75.955458] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 75.961511] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 75.961601] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 75.972902] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 75.973410] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 75.979451] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 75.980014] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 75.982441] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 75.982434] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 75.983785] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 75.985866] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 75.994568] Bluetooth: hci0: HCI_REQ-0x0c1a [ 75.998613] Bluetooth: hci7: HCI_REQ-0x0c1a [ 76.026254] Bluetooth: hci4: HCI_REQ-0x0c1a [ 76.079576] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 76.082564] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 76.083907] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 76.087325] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 76.089142] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 76.090645] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 76.103666] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 76.104968] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 76.123292] Bluetooth: hci5: HCI_REQ-0x0c1a [ 76.125070] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 76.178925] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 76.181548] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 76.182762] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 76.198032] Bluetooth: hci6: HCI_REQ-0x0c1a [ 77.944004] Bluetooth: hci3: Opcode 0x c03 failed: -110 [ 77.945695] Bluetooth: hci2: Opcode 0x c03 failed: -110 [ 77.947240] Bluetooth: hci1: command 0x0409 tx timeout [ 78.006245] Bluetooth: hci0: command 0x0409 tx timeout [ 78.070322] Bluetooth: hci4: command 0x0409 tx timeout [ 78.071411] Bluetooth: hci7: command 0x0409 tx timeout [ 78.199259] Bluetooth: hci5: command 0x0409 tx timeout [ 78.262325] Bluetooth: hci6: command 0x0409 tx timeout [ 79.990250] Bluetooth: hci1: command 0x041b tx timeout [ 80.054252] Bluetooth: hci0: command 0x041b tx timeout [ 80.119358] Bluetooth: hci7: command 0x041b tx timeout [ 80.122451] Bluetooth: hci4: command 0x041b tx timeout [ 80.247274] Bluetooth: hci5: command 0x041b tx timeout [ 80.310276] Bluetooth: hci6: command 0x041b tx timeout [ 81.783116] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 81.803603] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 81.810711] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 81.845416] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 81.860365] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 81.863196] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 81.889574] Bluetooth: hci2: HCI_REQ-0x0c1a [ 82.038242] Bluetooth: hci1: command 0x040f tx timeout [ 82.102256] Bluetooth: hci0: command 0x040f tx timeout [ 82.167262] Bluetooth: hci4: command 0x040f tx timeout [ 82.168119] Bluetooth: hci7: command 0x040f tx timeout [ 82.295261] Bluetooth: hci5: command 0x040f tx timeout [ 82.358294] Bluetooth: hci6: command 0x040f tx timeout [ 83.958259] Bluetooth: hci3: Opcode 0x c03 failed: -110 [ 83.959223] Bluetooth: hci2: command 0x0409 tx timeout [ 84.087253] Bluetooth: hci1: command 0x0419 tx timeout [ 84.150223] Bluetooth: hci0: command 0x0419 tx timeout [ 84.214719] Bluetooth: hci7: command 0x0419 tx timeout [ 84.215218] Bluetooth: hci4: command 0x0419 tx timeout [ 84.342219] Bluetooth: hci5: command 0x0419 tx timeout [ 84.407350] Bluetooth: hci6: command 0x0419 tx timeout [ 86.006226] Bluetooth: hci2: command 0x041b tx timeout [ 86.521667] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 86.522698] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 86.524601] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 86.526722] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 86.527834] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 86.528824] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 86.532072] Bluetooth: hci3: HCI_REQ-0x0c1a [ 88.054258] Bluetooth: hci2: command 0x040f tx timeout [ 88.566221] Bluetooth: hci3: command 0x0409 tx timeout [ 90.102275] Bluetooth: hci2: command 0x0419 tx timeout [ 90.615319] Bluetooth: hci3: command 0x041b tx timeout [ 92.663212] Bluetooth: hci3: command 0x040f tx timeout [ 94.710401] Bluetooth: hci3: command 0x0419 tx timeout [ 137.726275] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 137.730186] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 137.731765] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 137.736323] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 137.737941] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 137.738979] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 137.743429] Bluetooth: hci0: HCI_REQ-0x0c1a [ 137.918199] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 137.925280] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 137.926023] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 137.928438] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 137.929893] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 137.930797] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 137.934227] Bluetooth: hci1: HCI_REQ-0x0c1a [ 138.007657] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 138.008786] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 138.010019] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 138.011802] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 138.012839] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 138.013551] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 138.015914] Bluetooth: hci4: HCI_REQ-0x0c1a [ 138.055594] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 138.055872] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 138.067634] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 138.074533] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 138.077420] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 138.086843] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 138.088593] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 138.090839] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 138.094426] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 138.095088] Bluetooth: hci7: HCI_REQ-0x0c1a [ 138.101779] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 138.112141] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 138.113043] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 138.138983] Bluetooth: hci6: HCI_REQ-0x0c1a [ 138.823956] audit: type=1400 audit(1663160126.649:7): avc: denied { open } for pid=3864 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 [ 138.825558] audit: type=1400 audit(1663160126.649:8): avc: denied { kernel } for pid=3864 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 12:55:26 executing program 6: 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, 0xffffffffffffffff, 0x0) setgroups(0x4000000000000352, &(0x7f0000000300)=[0x0, 0x0]) [ 138.928460] ------------[ cut here ]------------ [ 138.928487] [ 138.928491] ====================================================== [ 138.928501] WARNING: possible circular locking dependency detected [ 138.928505] 6.0.0-rc5-next-20220914 #1 Not tainted [ 138.928512] ------------------------------------------------------ [ 138.928515] syz-executor.6/3870 is trying to acquire lock: [ 138.928521] ffffffff853fa878 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 138.928558] [ 138.928558] but task is already holding lock: [ 138.928561] ffff8880087ce420 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 138.928588] [ 138.928588] which lock already depends on the new lock. [ 138.928588] [ 138.928591] [ 138.928591] the existing dependency chain (in reverse order) is: [ 138.928595] [ 138.928595] -> #3 (&ctx->lock){....}-{2:2}: [ 138.928609] _raw_spin_lock+0x2a/0x40 [ 138.928626] __perf_event_task_sched_out+0x53b/0x18d0 [ 138.928638] __schedule+0xedd/0x2470 [ 138.928649] schedule+0xda/0x1b0 [ 138.928658] futex_wait_queue+0xf5/0x1e0 [ 138.928670] futex_wait+0x28e/0x690 [ 138.928679] do_futex+0x2ff/0x380 [ 138.928689] __x64_sys_futex+0x1c6/0x4d0 [ 138.928698] do_syscall_64+0x3b/0x90 [ 138.928713] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 138.928731] [ 138.928731] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 138.928744] _raw_spin_lock_nested+0x30/0x40 [ 138.928760] raw_spin_rq_lock_nested+0x1e/0x30 [ 138.928773] task_fork_fair+0x63/0x4d0 [ 138.928790] sched_cgroup_fork+0x3d0/0x540 [ 138.928804] copy_process+0x4183/0x6e20 [ 138.928815] kernel_clone+0xe7/0x890 [ 138.928825] user_mode_thread+0xad/0xf0 [ 138.928835] rest_init+0x24/0x250 [ 138.928851] arch_call_rest_init+0xf/0x14 [ 138.928867] start_kernel+0x4c1/0x4e6 [ 138.928876] secondary_startup_64_no_verify+0xe0/0xeb [ 138.928891] [ 138.928891] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 138.928904] _raw_spin_lock_irqsave+0x39/0x60 [ 138.928920] try_to_wake_up+0xab/0x1920 [ 138.928933] up+0x75/0xb0 [ 138.928944] __up_console_sem+0x6e/0x80 [ 138.928960] console_unlock+0x46a/0x590 [ 138.928977] vt_ioctl+0x2822/0x2ca0 [ 138.928989] tty_ioctl+0x7c4/0x1700 [ 138.929001] __x64_sys_ioctl+0x19a/0x210 [ 138.929019] do_syscall_64+0x3b/0x90 [ 138.929032] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 138.929050] [ 138.929050] -> #0 ((console_sem).lock){....}-{2:2}: [ 138.929063] __lock_acquire+0x2a02/0x5e70 [ 138.929080] lock_acquire+0x1a2/0x530 [ 138.929096] _raw_spin_lock_irqsave+0x39/0x60 [ 138.929111] down_trylock+0xe/0x70 [ 138.929123] __down_trylock_console_sem+0x3b/0xd0 [ 138.929140] vprintk_emit+0x16b/0x560 [ 138.929157] vprintk+0x84/0xa0 [ 138.929173] _printk+0xba/0xf1 [ 138.929191] report_bug.cold+0x72/0xab [ 138.929204] handle_bug+0x3c/0x70 [ 138.929217] exc_invalid_op+0x14/0x50 [ 138.929230] asm_exc_invalid_op+0x16/0x20 [ 138.929247] group_sched_out.part.0+0x2c7/0x460 [ 138.929257] ctx_sched_out+0x8f1/0xc10 [ 138.929267] __perf_event_task_sched_out+0x6d0/0x18d0 [ 138.929279] __schedule+0xedd/0x2470 [ 138.929289] schedule+0xda/0x1b0 [ 138.929299] exit_to_user_mode_prepare+0x114/0x1a0 [ 138.929319] syscall_exit_to_user_mode+0x19/0x40 [ 138.929336] do_syscall_64+0x48/0x90 [ 138.929349] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 138.929367] [ 138.929367] other info that might help us debug this: [ 138.929367] [ 138.929369] Chain exists of: [ 138.929369] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 138.929369] [ 138.929384] Possible unsafe locking scenario: [ 138.929384] [ 138.929387] CPU0 CPU1 [ 138.929389] ---- ---- [ 138.929391] lock(&ctx->lock); [ 138.929397] lock(&rq->__lock); [ 138.929403] lock(&ctx->lock); [ 138.929409] lock((console_sem).lock); [ 138.929415] [ 138.929415] *** DEADLOCK *** [ 138.929415] [ 138.929417] 2 locks held by syz-executor.6/3870: [ 138.929424] #0: ffff88806ce37cd8 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 138.929449] #1: ffff8880087ce420 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 138.929477] [ 138.929477] stack backtrace: [ 138.929480] CPU: 0 PID: 3870 Comm: syz-executor.6 Not tainted 6.0.0-rc5-next-20220914 #1 [ 138.929492] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 138.929501] Call Trace: [ 138.929504] [ 138.929509] dump_stack_lvl+0x8b/0xb3 [ 138.929524] check_noncircular+0x263/0x2e0 [ 138.929541] ? format_decode+0x26c/0xb50 [ 138.929556] ? print_circular_bug+0x450/0x450 [ 138.929573] ? enable_ptr_key_workfn+0x20/0x20 [ 138.929589] ? format_decode+0x26c/0xb50 [ 138.929604] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 138.929622] __lock_acquire+0x2a02/0x5e70 [ 138.929644] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 138.929667] lock_acquire+0x1a2/0x530 [ 138.929684] ? down_trylock+0xe/0x70 [ 138.929699] ? rcu_read_unlock+0x40/0x40 [ 138.929718] ? __lock_acquire+0x164d/0x5e70 [ 138.929736] ? vprintk+0x84/0xa0 [ 138.929755] _raw_spin_lock_irqsave+0x39/0x60 [ 138.929771] ? down_trylock+0xe/0x70 [ 138.929785] down_trylock+0xe/0x70 [ 138.929798] ? vprintk+0x84/0xa0 [ 138.929815] __down_trylock_console_sem+0x3b/0xd0 [ 138.929833] vprintk_emit+0x16b/0x560 [ 138.929852] vprintk+0x84/0xa0 [ 138.929870] _printk+0xba/0xf1 [ 138.929888] ? record_print_text.cold+0x16/0x16 [ 138.929911] ? report_bug.cold+0x66/0xab [ 138.929925] ? group_sched_out.part.0+0x2c7/0x460 [ 138.929937] report_bug.cold+0x72/0xab [ 138.929952] handle_bug+0x3c/0x70 [ 138.929966] exc_invalid_op+0x14/0x50 [ 138.929981] asm_exc_invalid_op+0x16/0x20 [ 138.929998] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 138.930011] 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 [ 138.930023] RSP: 0018:ffff88800d13fc48 EFLAGS: 00010006 [ 138.930032] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 138.930039] RDX: ffff888015cab580 RSI: ffffffff81566027 RDI: 0000000000000005 [ 138.930047] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 138.930055] R10: 0000000000000000 R11: ffffffff865ac01b R12: ffff8880087ce400 [ 138.930062] R13: ffff88806ce3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 138.930073] ? group_sched_out.part.0+0x2c7/0x460 [ 138.930086] ? group_sched_out.part.0+0x2c7/0x460 [ 138.930099] ctx_sched_out+0x8f1/0xc10 [ 138.930111] __perf_event_task_sched_out+0x6d0/0x18d0 [ 138.930127] ? lock_is_held_type+0xd7/0x130 [ 138.930146] ? __perf_cgroup_move+0x160/0x160 [ 138.930157] ? set_next_entity+0x304/0x550 [ 138.930175] ? update_curr+0x267/0x740 [ 138.930194] ? lock_is_held_type+0xd7/0x130 [ 138.930213] __schedule+0xedd/0x2470 [ 138.930226] ? io_schedule_timeout+0x150/0x150 [ 138.930239] ? rcu_read_lock_sched_held+0x3e/0x80 [ 138.930260] schedule+0xda/0x1b0 [ 138.930271] exit_to_user_mode_prepare+0x114/0x1a0 [ 138.930292] syscall_exit_to_user_mode+0x19/0x40 [ 138.930311] do_syscall_64+0x48/0x90 [ 138.930325] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 138.930343] RIP: 0033:0x7f0a92883b19 [ 138.930351] 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 [ 138.930362] RSP: 002b:00007f0a8fdf9218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 138.930373] RAX: 0000000000000001 RBX: 00007f0a92996f68 RCX: 00007f0a92883b19 [ 138.930380] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f0a92996f6c [ 138.930388] RBP: 00007f0a92996f60 R08: 000000000000000e R09: 0000000000000000 [ 138.930395] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f0a92996f6c [ 138.930402] R13: 00007ffff46f050f R14: 00007f0a8fdf9300 R15: 0000000000022000 [ 138.930415] [ 138.982465] WARNING: CPU: 0 PID: 3870 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 138.983071] Modules linked in: [ 138.983290] CPU: 0 PID: 3870 Comm: syz-executor.6 Not tainted 6.0.0-rc5-next-20220914 #1 [ 138.983813] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 138.984546] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 138.984907] 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 [ 138.986082] RSP: 0018:ffff88800d13fc48 EFLAGS: 00010006 [ 138.986438] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 138.986903] RDX: ffff888015cab580 RSI: ffffffff81566027 RDI: 0000000000000005 [ 138.987372] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 138.987837] R10: 0000000000000000 R11: ffffffff865ac01b R12: ffff8880087ce400 [ 138.988304] R13: ffff88806ce3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 138.988785] FS: 00007f0a8fdf9700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 138.989313] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 138.989695] CR2: 00007f0a92997018 CR3: 00000000398ca000 CR4: 0000000000350ef0 [ 138.990165] Call Trace: [ 138.990343] [ 138.990503] ctx_sched_out+0x8f1/0xc10 [ 138.990771] __perf_event_task_sched_out+0x6d0/0x18d0 [ 138.991119] ? lock_is_held_type+0xd7/0x130 [ 138.991534] ? __perf_cgroup_move+0x160/0x160 [ 138.991981] ? set_next_entity+0x304/0x550 [ 138.992412] ? update_curr+0x267/0x740 [ 138.992827] ? lock_is_held_type+0xd7/0x130 [ 138.993263] __schedule+0xedd/0x2470 [ 138.993643] ? io_schedule_timeout+0x150/0x150 [ 138.994102] ? rcu_read_lock_sched_held+0x3e/0x80 [ 138.994592] schedule+0xda/0x1b0 [ 138.994935] exit_to_user_mode_prepare+0x114/0x1a0 [ 138.995430] syscall_exit_to_user_mode+0x19/0x40 [ 138.995905] do_syscall_64+0x48/0x90 [ 138.996280] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 138.996814] RIP: 0033:0x7f0a92883b19 [ 138.997183] 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 [ 138.998967] RSP: 002b:00007f0a8fdf9218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 138.999712] RAX: 0000000000000001 RBX: 00007f0a92996f68 RCX: 00007f0a92883b19 [ 139.000410] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f0a92996f6c [ 139.001118] RBP: 00007f0a92996f60 R08: 000000000000000e R09: 0000000000000000 [ 139.001812] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f0a92996f6c [ 139.002518] R13: 00007ffff46f050f R14: 00007f0a8fdf9300 R15: 0000000000022000 [ 139.003234] [ 139.003467] irq event stamp: 256 [ 139.003800] hardirqs last enabled at (255): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 139.004757] hardirqs last disabled at (256): [] __schedule+0x1225/0x2470 [ 139.005565] softirqs last enabled at (136): [] __irq_exit_rcu+0x11b/0x180 [ 139.006400] softirqs last disabled at (131): [] __irq_exit_rcu+0x11b/0x180 [ 139.007229] ---[ end trace 0000000000000000 ]--- 12:55:27 executing program 6: 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, 0xffffffffffffffff, 0x0) setgroups(0x4000000000000352, &(0x7f0000000300)=[0x0, 0x0]) 12:55:27 executing program 6: 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, 0xffffffffffffffff, 0x0) setgroups(0x4000000000000352, &(0x7f0000000300)=[0x0, 0x0]) 12:55:27 executing program 6: futex(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 12:55:27 executing program 6: futex(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 12:55:27 executing program 6: futex(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 12:55:27 executing program 6: futex(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 12:55:27 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000280)={0x0, {{0x2, 0x0, @private}}, {{0x2, 0x0, @dev}}}, 0x108) [ 139.766206] Bluetooth: hci0: command 0x0409 tx timeout [ 139.958219] Bluetooth: hci1: command 0x0409 tx timeout [ 140.022307] Bluetooth: hci5: Opcode 0x c03 failed: -110 [ 140.087199] Bluetooth: hci4: command 0x0409 tx timeout [ 140.150195] Bluetooth: hci6: command 0x0409 tx timeout [ 140.150774] Bluetooth: hci7: command 0x0409 tx timeout [ 141.815214] Bluetooth: hci0: command 0x041b tx timeout [ 142.006226] Bluetooth: hci1: command 0x041b tx timeout [ 142.134278] Bluetooth: hci4: command 0x041b tx timeout [ 142.198268] Bluetooth: hci7: command 0x041b tx timeout [ 142.199033] Bluetooth: hci6: command 0x041b tx timeout [ 143.862277] Bluetooth: hci0: command 0x040f tx timeout [ 144.054290] Bluetooth: hci1: command 0x040f tx timeout [ 144.182277] Bluetooth: hci4: command 0x040f tx timeout [ 144.246242] Bluetooth: hci6: command 0x040f tx timeout [ 144.247017] Bluetooth: hci7: command 0x040f tx timeout [ 144.438229] Bluetooth: hci5: Opcode 0x c03 failed: -110 [ 145.910235] Bluetooth: hci0: command 0x0419 tx timeout [ 146.102195] Bluetooth: hci1: command 0x0419 tx timeout [ 146.230260] Bluetooth: hci4: command 0x0419 tx timeout [ 146.294216] Bluetooth: hci7: command 0x0419 tx timeout [ 146.294653] Bluetooth: hci6: command 0x0419 tx timeout [ 148.854222] Bluetooth: hci5: Opcode 0x c03 failed: -110 VM DIAGNOSIS: 12:55:27 Registers: info registers vcpu 0 RAX=0000000000000005 RBX=00000000000003f9 RCX=0000000000000000 RDX=00000000000003f9 RSI=ffffffff822b24f1 RDI=ffffffff87641b60 RBP=ffffffff87641b20 RSP=ffff88800d13f698 R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001 R12=0000000000000005 R13=ffffffff87641b20 R14=0000000000000010 R15=ffffffff822b24e0 RIP=ffffffff822b2549 RFL=00000006 [-----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 00007f0a8fdf9700 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=00007f0a92997018 CR3=00000000398ca000 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 00007f0a9296a7c0 00007f0a9296a7c8 YMM02=0000000000000000 0000000000000000 00007f0a9296a7e0 00007f0a9296a7c0 YMM03=0000000000000000 0000000000000000 00007f0a9296a7c8 00007f0a9296a7c0 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=0000000000000015 RBX=0000000000000001 RCX=0000000000000000 RDX=0000000000000000 RSI=0000000000000001 RDI=ffffffff85d725ec RBP=ffff88801e5c72c8 RSP=ffff88801e5c71f0 R8 =ffffffff861716ec R9 =ffffffff861716f0 R10=ffffed1003cb8e5b R11=000000000003603d R12=ffff88801e5c72b1 R13=ffff88801e5c72d0 R14=ffff88801e5c7270 R15=ffffffff861716f1 RIP=ffffffff8111b723 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 0000555557025400 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=00007fd02bc366f4 CR3=00000000398d8000 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 00007fd02bc45470 00007fd02bc44f20 YMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM03=0000000000000000 0000000000000000 756e20796d6d7564 20736e6f6974706f YMM04=0000000000000000 0000000000000000 2f2f2f2f2f2f2f2f 2f2f2f2f2f2f2f2f YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 73253d656d616e6c 6165722073253d73 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