Warning: Permanently added '[localhost]:4242' (ECDSA) to the list of known hosts. 2022/09/14 11:49:28 fuzzer started 2022/09/14 11:49:28 dialing manager at localhost:33849 syzkaller login: [ 43.950665] cgroup: Unknown subsys name 'net' [ 44.082786] cgroup: Unknown subsys name 'rlimit' 2022/09/14 11:49:42 syscalls: 2215 2022/09/14 11:49:42 code coverage: enabled 2022/09/14 11:49:42 comparison tracing: enabled 2022/09/14 11:49:42 extra coverage: enabled 2022/09/14 11:49:42 setuid sandbox: enabled 2022/09/14 11:49:42 namespace sandbox: enabled 2022/09/14 11:49:42 Android sandbox: enabled 2022/09/14 11:49:42 fault injection: enabled 2022/09/14 11:49:42 leak checking: enabled 2022/09/14 11:49:42 net packet injection: enabled 2022/09/14 11:49:42 net device setup: enabled 2022/09/14 11:49:42 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/14 11:49:42 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/14 11:49:42 USB emulation: enabled 2022/09/14 11:49:42 hci packet injection: enabled 2022/09/14 11:49:42 wifi device emulation: failed to parse kernel version (6.0.0-rc5-next-20220914) 2022/09/14 11:49:42 802.15.4 emulation: enabled 2022/09/14 11:49:42 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/14 11:49:42 fetching corpus: 33, signal 14003/17701 (executing program) 2022/09/14 11:49:42 fetching corpus: 83, signal 34868/39668 (executing program) 2022/09/14 11:49:42 fetching corpus: 133, signal 43686/49626 (executing program) 2022/09/14 11:49:43 fetching corpus: 183, signal 50808/57837 (executing program) 2022/09/14 11:49:43 fetching corpus: 233, signal 60324/68099 (executing program) 2022/09/14 11:49:43 fetching corpus: 283, signal 65426/74093 (executing program) 2022/09/14 11:49:43 fetching corpus: 332, signal 72006/81281 (executing program) 2022/09/14 11:49:43 fetching corpus: 381, signal 75991/85940 (executing program) 2022/09/14 11:49:43 fetching corpus: 431, signal 81778/92140 (executing program) 2022/09/14 11:49:43 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program) 2022/09/14 11:49:49 fetching corpus: 2334, signal 163084/167637 (executing program) 2022/09/14 11:49:49 fetching corpus: 2334, signal 163084/167702 (executing program) 2022/09/14 11:49:49 fetching corpus: 2334, signal 163084/167769 (executing program) 2022/09/14 11:49:49 fetching corpus: 2334, signal 163084/167841 (executing program) 2022/09/14 11:49:49 fetching corpus: 2334, signal 163084/167904 (executing program) 2022/09/14 11:49:49 fetching corpus: 2334, signal 163084/167977 (executing program) 2022/09/14 11:49:49 fetching corpus: 2334, signal 163084/168009 (executing program) 2022/09/14 11:49:49 fetching corpus: 2334, signal 163084/168009 (executing program) 2022/09/14 11:49:52 starting 8 fuzzer processes 11:49:52 executing program 0: statx(0xffffffffffffffff, &(0x7f0000000180)='.\x00', 0x0, 0x7ff, &(0x7f0000000480)) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x5024, &(0x7f0000000700)={0x0, 0x573c, 0x4, 0x2, 0x309}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000340)) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000380), 0x2, 0x2) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040), 0xb}, 0x0, 0x20, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f00000018c0)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, 0x0) accept4$inet6(r2, 0x0, &(0x7f0000000140), 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000400)={0xfffffffc, 0x1, 0x8, {0x2, 0x10001}, 0x401, 0xc00000}) sendfile(r0, r1, &(0x7f0000000000)=0xffffffff, 0x2) r3 = getpgid(0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) perf_event_open(&(0x7f0000000580)={0x3, 0x80, 0x3, 0x2, 0x7, 0x6, 0x0, 0xdcc0, 0x80038, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x10001, 0x4, @perf_bp={&(0x7f00000001c0), 0xc}, 0x8000, 0x1f, 0xfff, 0x9, 0x9, 0xfffffe42, 0x3, 0x0, 0x5, 0x0, 0x4618}, r3, 0x1, r0, 0xb) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 11:49:52 executing program 1: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f00000000c0), 0x4) 11:49:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x77359400}, 0x10) [ 68.024420] audit: type=1400 audit(1663156192.744:6): avc: denied { execmem } for pid=285 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 11:49:52 executing program 3: 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) 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_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x3, 0x1, 0xff, 0x0, 0xf651, 0x840, 0xf, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0xe}, 0x104, 0x1, 0x800, 0x4, 0x0, 0x7, 0x3, 0x0, 0x9}, 0x0, 0x8, 0xffffffffffffffff, 0x2) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80, 0x0, 0x0, 0xffffffffffffffff}}}, 0xb8}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001d0001"], 0x1c}}, 0x0) 11:49:52 executing program 4: syz_genetlink_get_family_id$nl802154(&(0x7f0000000580), 0xffffffffffffffff) 11:49:52 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r2, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000540)=ANY=[@ANYBLOB="e5002571b970cf200cbc25cf34008400000000", @ANYRES16=0x0, @ANYBLOB="1f0a0000000000000000390000000c00280000290000001c005a801800019f42965f5f266f4d8014000300ffff000000000000030000001b000000bdb06bea4ccbd5a5381b0ce76777c61e966aa4ef701a14ec43e1580a61d04b8fa7d41ae54eafdf3d1826407045ca0a843f530700b52bd299cddaab52b70acb29a11c"], 0x3c}}, 0x4e1) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) preadv2(r2, &(0x7f0000000440)=[{&(0x7f0000000200)=""/49, 0x31}, {&(0x7f00000003c0)=""/77, 0x4d}], 0x2, 0x1, 0x6, 0x9) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_MESH(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="050000000000000000004400000008000300", @ANYRES32, @ANYBLOB="001405000000000500070000080000000600005f3b7d36eff900000000"], 0x38}}, 0x0) sendmsg$NL80211_CMD_SET_KEY(r3, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x1) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000300)) syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000004, 0x11, r1, 0x0) syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 11:49:52 executing program 6: getpid() syz_open_dev$tty20(0xc, 0x4, 0x0) getpid() r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(0x0, 0x0, 0x0, r0, 0xa) pidfd_open(r1, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000000), 0xb96, 0x20100) r3 = syz_io_uring_setup(0xeaf, &(0x7f00000003c0)={0x0, 0x5ca4, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x6, 0x0, 0x0}, 0x0) io_uring_enter(r3, 0x5e9a, 0x0, 0x0, 0x0, 0x0) 11:49:52 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/icmp\x00') preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x1, 0x0) [ 69.305763] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 69.307402] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 69.310788] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 69.314517] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 69.318336] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 69.321101] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 69.325863] Bluetooth: hci0: HCI_REQ-0x0c1a [ 69.395600] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 69.397735] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 69.399933] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 69.401249] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 69.402852] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 69.404334] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 69.405870] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 69.407005] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 69.408151] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 69.409123] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 69.410184] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 69.411204] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 69.412405] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 69.413862] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 69.414819] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 69.415788] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 69.416937] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 69.417735] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 69.417859] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 69.421924] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 69.423283] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 69.425143] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 69.428861] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 69.430080] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 69.432977] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 69.436870] Bluetooth: hci2: HCI_REQ-0x0c1a [ 69.438053] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 69.439643] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 69.443791] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 69.445054] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 69.447928] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 69.447991] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 69.450211] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 69.451648] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 69.452823] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 69.453980] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 69.454096] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 69.456308] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 69.457660] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 69.459232] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 69.459348] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 69.461481] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 69.465157] Bluetooth: hci5: HCI_REQ-0x0c1a [ 69.466675] Bluetooth: hci4: HCI_REQ-0x0c1a [ 69.468129] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 69.476926] Bluetooth: hci7: HCI_REQ-0x0c1a [ 69.477902] Bluetooth: hci6: HCI_REQ-0x0c1a [ 69.477962] Bluetooth: hci1: HCI_REQ-0x0c1a [ 69.500204] Bluetooth: hci3: HCI_REQ-0x0c1a [ 71.390025] Bluetooth: hci0: command 0x0409 tx timeout [ 71.517735] Bluetooth: hci3: command 0x0409 tx timeout [ 71.518665] Bluetooth: hci6: command 0x0409 tx timeout [ 71.520813] Bluetooth: hci1: command 0x0409 tx timeout [ 71.521672] Bluetooth: hci4: command 0x0409 tx timeout [ 71.522451] Bluetooth: hci7: command 0x0409 tx timeout [ 71.523299] Bluetooth: hci5: command 0x0409 tx timeout [ 71.524110] Bluetooth: hci2: command 0x0409 tx timeout [ 73.438202] Bluetooth: hci0: command 0x041b tx timeout [ 73.566762] Bluetooth: hci2: command 0x041b tx timeout [ 73.567353] Bluetooth: hci5: command 0x041b tx timeout [ 73.569147] Bluetooth: hci7: command 0x041b tx timeout [ 73.569727] Bluetooth: hci4: command 0x041b tx timeout [ 73.570485] Bluetooth: hci1: command 0x041b tx timeout [ 73.572457] Bluetooth: hci6: command 0x041b tx timeout [ 73.573049] Bluetooth: hci3: command 0x041b tx timeout [ 75.485625] Bluetooth: hci0: command 0x040f tx timeout [ 75.613795] Bluetooth: hci3: command 0x040f tx timeout [ 75.614953] Bluetooth: hci6: command 0x040f tx timeout [ 75.618514] Bluetooth: hci1: command 0x040f tx timeout [ 75.619389] Bluetooth: hci4: command 0x040f tx timeout [ 75.621602] Bluetooth: hci7: command 0x040f tx timeout [ 75.622418] Bluetooth: hci5: command 0x040f tx timeout [ 75.625006] Bluetooth: hci2: command 0x040f tx timeout [ 77.533633] Bluetooth: hci0: command 0x0419 tx timeout [ 77.662121] Bluetooth: hci2: command 0x0419 tx timeout [ 77.662617] Bluetooth: hci5: command 0x0419 tx timeout [ 77.663009] Bluetooth: hci7: command 0x0419 tx timeout [ 77.663416] Bluetooth: hci4: command 0x0419 tx timeout [ 77.665259] Bluetooth: hci1: command 0x0419 tx timeout [ 77.666114] Bluetooth: hci6: command 0x0419 tx timeout [ 77.666520] Bluetooth: hci3: command 0x0419 tx timeout [ 124.678550] audit: type=1400 audit(1663156249.398:7): avc: denied { open } for pid=3650 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 124.680105] audit: type=1400 audit(1663156249.398:8): avc: denied { kernel } for pid=3650 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 124.690320] ------------[ cut here ]------------ [ 124.690341] [ 124.690344] ====================================================== [ 124.690347] WARNING: possible circular locking dependency detected [ 124.690352] 6.0.0-rc5-next-20220914 #1 Not tainted [ 124.690359] ------------------------------------------------------ [ 124.690362] syz-executor.0/3652 is trying to acquire lock: [ 124.690368] ffffffff853fa878 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 124.690407] [ 124.690407] but task is already holding lock: [ 124.690410] ffff88800e9be420 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 124.690438] [ 124.690438] which lock already depends on the new lock. [ 124.690438] [ 124.690441] [ 124.690441] the existing dependency chain (in reverse order) is: [ 124.690445] [ 124.690445] -> #3 (&ctx->lock){....}-{2:2}: [ 124.690458] _raw_spin_lock+0x2a/0x40 [ 124.690476] __perf_event_task_sched_out+0x53b/0x18d0 [ 124.690488] __schedule+0xedd/0x2470 [ 124.690499] schedule+0xda/0x1b0 [ 124.690509] exit_to_user_mode_prepare+0x114/0x1a0 [ 124.690530] syscall_exit_to_user_mode+0x19/0x40 [ 124.690547] do_syscall_64+0x48/0x90 [ 124.690560] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 124.690578] [ 124.690578] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 124.690592] _raw_spin_lock_nested+0x30/0x40 [ 124.690606] raw_spin_rq_lock_nested+0x1e/0x30 [ 124.690620] task_fork_fair+0x63/0x4d0 [ 124.690636] sched_cgroup_fork+0x3d0/0x540 [ 124.690650] copy_process+0x4183/0x6e20 [ 124.690661] kernel_clone+0xe7/0x890 [ 124.690670] user_mode_thread+0xad/0xf0 [ 124.690680] rest_init+0x24/0x250 [ 124.690696] arch_call_rest_init+0xf/0x14 [ 124.690709] start_kernel+0x4c1/0x4e6 [ 124.690718] secondary_startup_64_no_verify+0xe0/0xeb [ 124.690733] [ 124.690733] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 124.690746] _raw_spin_lock_irqsave+0x39/0x60 [ 124.690761] try_to_wake_up+0xab/0x1920 [ 124.690774] up+0x75/0xb0 [ 124.690785] __up_console_sem+0x6e/0x80 [ 124.690801] console_unlock+0x46a/0x590 [ 124.690816] release_tty+0xce/0x890 [ 124.690829] tty_release_struct+0xb4/0xe0 [ 124.690840] tty_release+0xbfd/0xe90 [ 124.690850] __fput+0x263/0xa40 [ 124.690868] task_work_run+0x170/0x280 [ 124.690881] exit_to_user_mode_prepare+0x199/0x1a0 [ 124.690899] syscall_exit_to_user_mode+0x19/0x40 [ 124.690916] do_syscall_64+0x48/0x90 [ 124.690928] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 124.690945] [ 124.690945] -> #0 ((console_sem).lock){....}-{2:2}: [ 124.690959] __lock_acquire+0x2a02/0x5e70 [ 124.690975] lock_acquire+0x1a2/0x530 [ 124.690990] _raw_spin_lock_irqsave+0x39/0x60 [ 124.691005] down_trylock+0xe/0x70 [ 124.691017] __down_trylock_console_sem+0x3b/0xd0 [ 124.691032] vprintk_emit+0x16b/0x560 [ 124.691048] vprintk+0x84/0xa0 [ 124.691064] _printk+0xba/0xf1 [ 124.691081] report_bug.cold+0x72/0xab [ 124.691094] handle_bug+0x3c/0x70 [ 124.691106] exc_invalid_op+0x14/0x50 [ 124.691119] asm_exc_invalid_op+0x16/0x20 [ 124.691135] group_sched_out.part.0+0x2c7/0x460 [ 124.691146] ctx_sched_out+0x8f1/0xc10 [ 124.691155] __perf_event_task_sched_out+0x6d0/0x18d0 [ 124.691167] __schedule+0xedd/0x2470 [ 124.691177] schedule+0xda/0x1b0 [ 124.691186] exit_to_user_mode_prepare+0x114/0x1a0 [ 124.691205] syscall_exit_to_user_mode+0x19/0x40 [ 124.691221] do_syscall_64+0x48/0x90 [ 124.691234] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 124.691250] [ 124.691250] other info that might help us debug this: [ 124.691250] [ 124.691253] Chain exists of: [ 124.691253] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 124.691253] [ 124.691268] Possible unsafe locking scenario: [ 124.691268] [ 124.691271] CPU0 CPU1 [ 124.691273] ---- ---- [ 124.691276] lock(&ctx->lock); [ 124.691281] lock(&rq->__lock); [ 124.691288] lock(&ctx->lock); [ 124.691294] lock((console_sem).lock); [ 124.691299] [ 124.691299] *** DEADLOCK *** [ 124.691299] [ 124.691301] 2 locks held by syz-executor.0/3652: [ 124.691308] #0: ffff88806cf37cd8 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 124.691334] #1: ffff88800e9be420 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 124.691362] [ 124.691362] stack backtrace: [ 124.691365] CPU: 1 PID: 3652 Comm: syz-executor.0 Not tainted 6.0.0-rc5-next-20220914 #1 [ 124.691378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 124.691386] Call Trace: [ 124.691389] [ 124.691393] dump_stack_lvl+0x8b/0xb3 [ 124.691408] check_noncircular+0x263/0x2e0 [ 124.691424] ? format_decode+0x26c/0xb50 [ 124.691439] ? print_circular_bug+0x450/0x450 [ 124.691456] ? enable_ptr_key_workfn+0x20/0x20 [ 124.691470] ? format_decode+0x26c/0xb50 [ 124.691486] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 124.691503] __lock_acquire+0x2a02/0x5e70 [ 124.691524] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 124.691546] lock_acquire+0x1a2/0x530 [ 124.691565] ? down_trylock+0xe/0x70 [ 124.691580] ? rcu_read_unlock+0x40/0x40 [ 124.691600] ? vprintk+0x84/0xa0 [ 124.691617] _raw_spin_lock_irqsave+0x39/0x60 [ 124.691632] ? down_trylock+0xe/0x70 [ 124.691646] down_trylock+0xe/0x70 [ 124.691659] ? vprintk+0x84/0xa0 [ 124.691683] __down_trylock_console_sem+0x3b/0xd0 [ 124.691700] vprintk_emit+0x16b/0x560 [ 124.691718] vprintk+0x84/0xa0 [ 124.691735] _printk+0xba/0xf1 [ 124.691752] ? record_print_text.cold+0x16/0x16 [ 124.691774] ? report_bug.cold+0x66/0xab [ 124.691788] ? group_sched_out.part.0+0x2c7/0x460 [ 124.691799] report_bug.cold+0x72/0xab [ 124.691814] handle_bug+0x3c/0x70 [ 124.691827] exc_invalid_op+0x14/0x50 [ 124.691841] asm_exc_invalid_op+0x16/0x20 [ 124.691858] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 124.691872] 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 [ 124.691883] RSP: 0018:ffff8880204c7c48 EFLAGS: 00010006 [ 124.691893] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 124.691900] RDX: ffff8880183e5040 RSI: ffffffff81566027 RDI: 0000000000000005 [ 124.691908] RBP: ffff88800e168000 R08: 0000000000000005 R09: 0000000000000001 [ 124.691915] R10: 0000000000000000 R11: ffffffff865ac05b R12: ffff88800e9be400 [ 124.691923] R13: ffff88806cf3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 124.691934] ? group_sched_out.part.0+0x2c7/0x460 [ 124.691947] ? group_sched_out.part.0+0x2c7/0x460 [ 124.691960] ctx_sched_out+0x8f1/0xc10 [ 124.691973] __perf_event_task_sched_out+0x6d0/0x18d0 [ 124.691988] ? lock_is_held_type+0xd7/0x130 [ 124.692006] ? __perf_cgroup_move+0x160/0x160 [ 124.692018] ? set_next_entity+0x304/0x550 [ 124.692035] ? update_curr+0x267/0x740 [ 124.692053] ? lock_is_held_type+0xd7/0x130 [ 124.692071] __schedule+0xedd/0x2470 [ 124.692084] ? io_schedule_timeout+0x150/0x150 [ 124.692097] ? rcu_read_lock_sched_held+0x3e/0x80 [ 124.692117] schedule+0xda/0x1b0 [ 124.692128] exit_to_user_mode_prepare+0x114/0x1a0 [ 124.692148] syscall_exit_to_user_mode+0x19/0x40 [ 124.692166] do_syscall_64+0x48/0x90 [ 124.692180] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 124.692197] RIP: 0033:0x7f272ed01b19 [ 124.692206] 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 [ 124.692217] RSP: 002b:00007f272c277218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 124.692227] RAX: 0000000000000001 RBX: 00007f272ee14f68 RCX: 00007f272ed01b19 [ 124.692235] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f272ee14f6c [ 124.692243] RBP: 00007f272ee14f60 R08: 000000000000000e R09: 0000000000000000 [ 124.692250] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f272ee14f6c [ 124.692257] R13: 00007fff1b05e1cf R14: 00007f272c277300 R15: 0000000000022000 [ 124.692270] [ 124.748540] WARNING: CPU: 1 PID: 3652 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 124.749223] Modules linked in: [ 124.749470] CPU: 1 PID: 3652 Comm: syz-executor.0 Not tainted 6.0.0-rc5-next-20220914 #1 [ 124.750071] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 124.750900] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 124.751303] 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 [ 124.752657] RSP: 0018:ffff8880204c7c48 EFLAGS: 00010006 [ 124.753051] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 124.753581] RDX: ffff8880183e5040 RSI: ffffffff81566027 RDI: 0000000000000005 [ 124.754114] RBP: ffff88800e168000 R08: 0000000000000005 R09: 0000000000000001 [ 124.754643] R10: 0000000000000000 R11: ffffffff865ac05b R12: ffff88800e9be400 [ 124.755171] R13: ffff88806cf3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 124.755705] FS: 00007f272c277700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 124.756300] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 124.756738] CR2: 000055766c291080 CR3: 000000001d704000 CR4: 0000000000350ee0 [ 124.757272] Call Trace: [ 124.757469] [ 124.757644] ctx_sched_out+0x8f1/0xc10 [ 124.757943] __perf_event_task_sched_out+0x6d0/0x18d0 [ 124.758336] ? lock_is_held_type+0xd7/0x130 [ 124.758669] ? __perf_cgroup_move+0x160/0x160 [ 124.759007] ? set_next_entity+0x304/0x550 [ 124.759332] ? update_curr+0x267/0x740 [ 124.759632] ? lock_is_held_type+0xd7/0x130 [ 124.759973] __schedule+0xedd/0x2470 [ 124.760259] ? io_schedule_timeout+0x150/0x150 [ 124.760609] ? rcu_read_lock_sched_held+0x3e/0x80 [ 124.760981] schedule+0xda/0x1b0 [ 124.761242] exit_to_user_mode_prepare+0x114/0x1a0 [ 124.761617] syscall_exit_to_user_mode+0x19/0x40 [ 124.761979] do_syscall_64+0x48/0x90 [ 124.762265] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 124.762654] RIP: 0033:0x7f272ed01b19 [ 124.762936] 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 [ 124.764280] RSP: 002b:00007f272c277218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 124.764835] RAX: 0000000000000001 RBX: 00007f272ee14f68 RCX: 00007f272ed01b19 [ 124.765368] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f272ee14f6c [ 124.765956] RBP: 00007f272ee14f60 R08: 000000000000000e R09: 0000000000000000 [ 124.766585] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f272ee14f6c [ 124.767113] R13: 00007fff1b05e1cf R14: 00007f272c277300 R15: 0000000000022000 [ 124.767647] [ 124.767836] irq event stamp: 874 [ 124.768092] hardirqs last enabled at (873): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 124.768788] hardirqs last disabled at (874): [] __schedule+0x1225/0x2470 [ 124.769400] softirqs last enabled at (592): [] __irq_exit_rcu+0x11b/0x180 [ 124.770028] softirqs last disabled at (513): [] __irq_exit_rcu+0x11b/0x180 [ 124.770664] ---[ end trace 0000000000000000 ]--- [ 127.381833] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. [ 130.543390] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 130.544993] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 130.549340] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 130.551814] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 130.553152] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 130.555414] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 130.559212] Bluetooth: hci6: HCI_REQ-0x0c1a [ 132.509618] Bluetooth: hci1: Opcode 0x c03 failed: -110 [ 132.573667] Bluetooth: hci7: Opcode 0x c03 failed: -110 [ 132.574608] Bluetooth: hci6: command 0x0409 tx timeout [ 134.621607] Bluetooth: hci6: command 0x041b tx timeout VM DIAGNOSIS: 11:50:49 Registers: info registers vcpu 0 RAX=1ffff11001c8d3dc RBX=ffff88800e469ec8 RCX=0000000000000000 RDX=ffff88800ff45040 RSI=ffffffff8166e03f RDI=ffff88800e469ee0 RBP=dffffc0000000000 RSP=ffff88801b7cfc00 R8 =0000000000000007 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001 R12=0000000000000004 R13=0000000000000003 R14=ffff88800f21d8f0 R15=ffff88801b7cfce0 RIP=ffffffff8166e04e 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 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=00007fef5b347f50 CR3=0000000020680000 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 0000000000000000 0000000000ff0000 YMM02=0000000000000000 0000000000000000 2e76656475006c65 76656c5f676f6c2e YMM03=0000000000000000 0000000000000000 7267630073636f72 702e70756f726763 YMM04=0000000000000000 0000000000000000 0000000200000000 00005558cadff810 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 00005558cadee080 00000000ffffffff YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 2f63697361622f63 72732f2e2e000d0a YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000200000 0000000000200000 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=000000000000005d RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822b24f1 RDI=ffffffff87641b60 RBP=ffffffff87641b20 RSP=ffff8880204c7698 R8 =0000000000000001 R9 =000000000000000a R10=000000000000005d R11=0000000000000001 R12=000000000000005d R13=ffffffff87641b20 R14=0000000000000010 R15=ffffffff822b24e0 RIP=ffffffff822b2549 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 00007f272c277700 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=000055766c291080 CR3=000000001d704000 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 00007f272ede87c0 00007f272ede87c8 YMM02=0000000000000000 0000000000000000 00007f272ede87e0 00007f272ede87c0 YMM03=0000000000000000 0000000000000000 00007f272ede87c8 00007f272ede87c0 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