syzkaller login: [ 31.782312] sshd (236) used greatest stack depth: 24776 bytes left Warning: Permanently added '[localhost]:40238' (ECDSA) to the list of known hosts. 2022/09/13 15:06:14 fuzzer started 2022/09/13 15:06:15 dialing manager at localhost:36597 [ 35.920323] cgroup: Unknown subsys name 'net' [ 36.023061] cgroup: Unknown subsys name 'rlimit' 2022/09/13 15:06:29 syscalls: 2215 2022/09/13 15:06:29 code coverage: enabled 2022/09/13 15:06:29 comparison tracing: enabled 2022/09/13 15:06:29 extra coverage: enabled 2022/09/13 15:06:29 setuid sandbox: enabled 2022/09/13 15:06:29 namespace sandbox: enabled 2022/09/13 15:06:29 Android sandbox: enabled 2022/09/13 15:06:29 fault injection: enabled 2022/09/13 15:06:29 leak checking: enabled 2022/09/13 15:06:29 net packet injection: enabled 2022/09/13 15:06:29 net device setup: enabled 2022/09/13 15:06:29 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/13 15:06:29 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/13 15:06:29 USB emulation: enabled 2022/09/13 15:06:29 hci packet injection: enabled 2022/09/13 15:06:29 wifi device emulation: failed to parse kernel version (6.0.0-rc5-next-20220913) 2022/09/13 15:06:29 802.15.4 emulation: enabled 2022/09/13 15:06:29 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/13 15:06:29 fetching corpus: 50, signal 23466/27077 (executing program) 2022/09/13 15:06:29 fetching corpus: 100, signal 41926/46841 (executing program) 2022/09/13 15:06:30 fetching corpus: 150, signal 49656/55939 (executing program) 2022/09/13 15:06:30 fetching corpus: 200, signal 61779/69118 (executing program) 2022/09/13 15:06:30 fetching corpus: 250, signal 68600/77027 (executing program) 2022/09/13 15:06:30 fetching corpus: 300, signal 76704/86018 (executing program) 2022/09/13 15:06:30 fetching corpus: 350, signal 82314/92551 (executing program) 2022/09/13 15:06:30 fetching corpus: 400, signal 86643/97849 (executing program) 2022/09/13 15:06:31 fetching 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fetching corpus: 1650, signal 152532/175454 (executing program) 2022/09/13 15:06:34 fetching corpus: 1700, signal 154044/177196 (executing program) 2022/09/13 15:06:34 fetching corpus: 1750, signal 155854/179080 (executing program) 2022/09/13 15:06:34 fetching corpus: 1800, signal 157221/180671 (executing program) 2022/09/13 15:06:34 fetching corpus: 1850, signal 158193/181968 (executing program) 2022/09/13 15:06:35 fetching corpus: 1900, signal 160042/183841 (executing program) 2022/09/13 15:06:35 fetching corpus: 1950, signal 161337/185328 (executing program) 2022/09/13 15:06:35 fetching corpus: 2000, signal 162106/186405 (executing program) 2022/09/13 15:06:35 fetching corpus: 2050, signal 163329/187738 (executing program) 2022/09/13 15:06:35 fetching corpus: 2100, signal 165011/189362 (executing program) 2022/09/13 15:06:35 fetching corpus: 2150, signal 166105/190618 (executing program) 2022/09/13 15:06:35 fetching corpus: 2200, signal 167454/192048 (executing program) 2022/09/13 15:06:36 fetching corpus: 2250, signal 168377/193134 (executing program) 2022/09/13 15:06:36 fetching corpus: 2300, signal 169950/194578 (executing program) 2022/09/13 15:06:36 fetching corpus: 2350, signal 171482/195909 (executing program) 2022/09/13 15:06:36 fetching corpus: 2400, signal 172777/197141 (executing program) 2022/09/13 15:06:36 fetching corpus: 2450, signal 173714/198204 (executing program) 2022/09/13 15:06:36 fetching corpus: 2500, signal 174942/199361 (executing program) 2022/09/13 15:06:36 fetching corpus: 2550, signal 176023/200397 (executing program) 2022/09/13 15:06:37 fetching corpus: 2600, signal 176935/201370 (executing program) 2022/09/13 15:06:37 fetching corpus: 2650, signal 178269/202519 (executing program) 2022/09/13 15:06:37 fetching corpus: 2700, signal 179358/203525 (executing program) 2022/09/13 15:06:37 fetching corpus: 2750, signal 180348/204508 (executing program) 2022/09/13 15:06:37 fetching corpus: 2800, signal 181164/205352 (executing program) 2022/09/13 15:06:37 fetching corpus: 2850, signal 182421/206348 (executing program) 2022/09/13 15:06:37 fetching corpus: 2900, signal 183005/207060 (executing program) 2022/09/13 15:06:38 fetching corpus: 2950, signal 183783/207846 (executing program) 2022/09/13 15:06:38 fetching corpus: 3000, signal 184918/208754 (executing program) 2022/09/13 15:06:38 fetching corpus: 3050, signal 186245/209755 (executing program) 2022/09/13 15:06:38 fetching corpus: 3100, signal 187319/210654 (executing program) 2022/09/13 15:06:38 fetching corpus: 3150, signal 188016/211306 (executing program) 2022/09/13 15:06:38 fetching corpus: 3200, signal 188801/212015 (executing program) 2022/09/13 15:06:38 fetching corpus: 3250, signal 189845/212818 (executing program) 2022/09/13 15:06:38 fetching corpus: 3300, signal 190338/213367 (executing program) 2022/09/13 15:06:39 fetching corpus: 3350, signal 190842/213946 (executing program) 2022/09/13 15:06:39 fetching corpus: 3400, signal 191556/214590 (executing program) 2022/09/13 15:06:39 fetching corpus: 3450, signal 192335/215223 (executing program) 2022/09/13 15:06:39 fetching corpus: 3500, signal 193228/215850 (executing program) 2022/09/13 15:06:39 fetching corpus: 3550, signal 194067/216457 (executing program) 2022/09/13 15:06:39 fetching corpus: 3600, signal 194666/216997 (executing program) 2022/09/13 15:06:40 fetching corpus: 3650, signal 195420/217586 (executing program) 2022/09/13 15:06:40 fetching corpus: 3700, signal 195948/218070 (executing program) 2022/09/13 15:06:40 fetching corpus: 3750, signal 197305/218812 (executing program) 2022/09/13 15:06:40 fetching corpus: 3800, signal 198546/219496 (executing program) 2022/09/13 15:06:40 fetching corpus: 3850, signal 199114/219997 (executing program) 2022/09/13 15:06:40 fetching corpus: 3900, signal 199710/220457 (executing program) 2022/09/13 15:06:40 fetching corpus: 3950, signal 200369/220931 (executing program) 2022/09/13 15:06:41 fetching corpus: 4000, signal 201131/221469 (executing program) 2022/09/13 15:06:41 fetching corpus: 4050, signal 201902/221947 (executing program) 2022/09/13 15:06:41 fetching corpus: 4100, signal 202387/222319 (executing program) 2022/09/13 15:06:41 fetching corpus: 4150, signal 203694/222933 (executing program) 2022/09/13 15:06:41 fetching corpus: 4200, signal 204339/223355 (executing program) 2022/09/13 15:06:41 fetching corpus: 4250, signal 205385/223800 (executing program) 2022/09/13 15:06:41 fetching corpus: 4300, signal 206089/224161 (executing program) 2022/09/13 15:06:42 fetching corpus: 4350, signal 206778/224535 (executing program) 2022/09/13 15:06:42 fetching corpus: 4400, signal 207466/224868 (executing program) 2022/09/13 15:06:42 fetching corpus: 4450, signal 208173/225195 (executing program) 2022/09/13 15:06:42 fetching corpus: 4500, signal 208935/225528 (executing program) 2022/09/13 15:06:42 fetching corpus: 4550, signal 209678/225933 (executing program) 2022/09/13 15:06:42 fetching corpus: 4600, signal 210848/226342 (executing program) 2022/09/13 15:06:43 fetching corpus: 4650, signal 211529/226654 (executing program) 2022/09/13 15:06:43 fetching corpus: 4700, signal 212324/227083 (executing program) 2022/09/13 15:06:43 fetching corpus: 4750, signal 212986/227335 (executing program) 2022/09/13 15:06:43 fetching corpus: 4800, signal 213954/227671 (executing program) 2022/09/13 15:06:43 fetching corpus: 4850, signal 214568/227861 (executing program) 2022/09/13 15:06:43 fetching corpus: 4900, signal 215379/228090 (executing program) 2022/09/13 15:06:43 fetching corpus: 4950, signal 216355/228378 (executing program) 2022/09/13 15:06:44 fetching corpus: 5000, signal 217100/228586 (executing program) 2022/09/13 15:06:44 fetching corpus: 5050, signal 217541/228739 (executing program) 2022/09/13 15:06:44 fetching corpus: 5100, signal 218147/228958 (executing program) 2022/09/13 15:06:44 fetching corpus: 5150, signal 219051/229144 (executing program) 2022/09/13 15:06:44 fetching corpus: 5200, signal 219531/229276 (executing program) 2022/09/13 15:06:44 fetching corpus: 5250, signal 220118/229420 (executing program) 2022/09/13 15:06:44 fetching corpus: 5300, signal 220694/229576 (executing program) 2022/09/13 15:06:45 fetching corpus: 5350, signal 221095/229705 (executing program) 2022/09/13 15:06:45 fetching corpus: 5379, signal 221552/229815 (executing program) 2022/09/13 15:06:45 fetching corpus: 5379, signal 221552/229897 (executing program) 2022/09/13 15:06:45 fetching corpus: 5379, signal 221552/229988 (executing program) 2022/09/13 15:06:45 fetching corpus: 5379, signal 221552/230041 (executing program) 2022/09/13 15:06:45 fetching corpus: 5379, signal 221552/230041 (executing program) 2022/09/13 15:06:47 starting 8 fuzzer processes 15:06:47 executing program 0: syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) syz_memcpy_off$IO_URING_METADATA_FLAGS(r0, 0x0, &(0x7f0000000180), 0x0, 0x4) 15:06:47 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$selinux_attr(0xffffffffffffffff, &(0x7f0000000000)='/usr/sbin/cups-browsed\x00', 0x17) ioctl$SG_EMULATED_HOST(0xffffffffffffffff, 0x5320, &(0x7f0000000000)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/diskstats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e24, 0x7, @mcast2, 0x36c9}, {0xa, 0x4e23, 0x4952, @local}, 0x4, [0x4, 0x0, 0x7, 0x822a, 0x0, 0x9]}, 0x5c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00'}) close_range(r0, r0, 0x0) 15:06:47 executing program 2: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x6) [ 67.862946] audit: type=1400 audit(1663081607.381:6): 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 15:06:47 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$PTP_SYS_OFFSET_EXTENDED(r0, 0xc4c03d09, 0x0) 15:06:47 executing program 3: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000001140), 0x2000, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) dup2(r1, r0) 15:06:47 executing program 5: finit_module(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) finit_module(0xffffffffffffffff, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffa000/0x2000)=nil) 15:06:47 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r0, 0x400448cc, 0x0) 15:06:47 executing program 7: clone3(&(0x7f0000000280)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) read(0xffffffffffffffff, 0x0, 0x0) [ 69.121884] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 69.129532] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 69.133780] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 69.139882] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 69.142355] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 69.144050] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 69.150451] Bluetooth: hci0: HCI_REQ-0x0c1a [ 69.177916] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 69.179668] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 69.189270] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 69.190683] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 69.192121] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 69.195073] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 69.197346] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 69.200172] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 69.201425] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 69.202830] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 69.204311] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 69.204951] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 69.205774] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 69.207581] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 69.208269] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 69.208660] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 69.212144] Bluetooth: hci2: HCI_REQ-0x0c1a [ 69.213253] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 69.213542] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 69.214371] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 69.224732] Bluetooth: hci1: HCI_REQ-0x0c1a [ 69.228740] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 69.231630] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 69.232700] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 69.238285] Bluetooth: hci6: HCI_REQ-0x0c1a [ 69.238613] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 69.240927] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 69.250373] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 69.252453] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 69.254697] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 69.257344] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 69.260855] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 69.264804] Bluetooth: hci4: HCI_REQ-0x0c1a [ 69.265376] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 69.268056] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 69.272019] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 69.273991] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 69.278579] Bluetooth: hci5: HCI_REQ-0x0c1a [ 69.279433] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 69.286076] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 69.294323] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 69.296938] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 69.298884] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 69.301233] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 69.309627] Bluetooth: hci3: HCI_REQ-0x0c1a [ 69.329824] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 69.336831] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 69.338332] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 69.360404] Bluetooth: hci7: HCI_REQ-0x0c1a [ 71.202913] Bluetooth: hci0: command 0x0409 tx timeout [ 71.266653] Bluetooth: hci6: command 0x0409 tx timeout [ 71.267368] Bluetooth: hci1: command 0x0409 tx timeout [ 71.268108] Bluetooth: hci2: command 0x0409 tx timeout [ 71.330685] Bluetooth: hci4: command 0x0409 tx timeout [ 71.331676] Bluetooth: hci3: command 0x0409 tx timeout [ 71.332379] Bluetooth: hci5: command 0x0409 tx timeout [ 71.395548] Bluetooth: hci7: command 0x0409 tx timeout [ 73.251609] Bluetooth: hci0: command 0x041b tx timeout [ 73.315588] Bluetooth: hci2: command 0x041b tx timeout [ 73.316097] Bluetooth: hci1: command 0x041b tx timeout [ 73.317985] Bluetooth: hci6: command 0x041b tx timeout [ 73.379608] Bluetooth: hci5: command 0x041b tx timeout [ 73.380426] Bluetooth: hci3: command 0x041b tx timeout [ 73.382533] Bluetooth: hci4: command 0x041b tx timeout [ 73.443562] Bluetooth: hci7: command 0x041b tx timeout [ 75.298682] Bluetooth: hci0: command 0x040f tx timeout [ 75.362671] Bluetooth: hci6: command 0x040f tx timeout [ 75.364863] Bluetooth: hci1: command 0x040f tx timeout [ 75.366045] Bluetooth: hci2: command 0x040f tx timeout [ 75.426612] Bluetooth: hci4: command 0x040f tx timeout [ 75.428623] Bluetooth: hci3: command 0x040f tx timeout [ 75.429442] Bluetooth: hci5: command 0x040f tx timeout [ 75.490665] Bluetooth: hci7: command 0x040f tx timeout [ 77.346573] Bluetooth: hci0: command 0x0419 tx timeout [ 77.410593] Bluetooth: hci2: command 0x0419 tx timeout [ 77.411731] Bluetooth: hci1: command 0x0419 tx timeout [ 77.414112] Bluetooth: hci6: command 0x0419 tx timeout [ 77.474626] Bluetooth: hci5: command 0x0419 tx timeout [ 77.475812] Bluetooth: hci3: command 0x0419 tx timeout [ 77.478333] Bluetooth: hci4: command 0x0419 tx timeout [ 77.538583] Bluetooth: hci7: command 0x0419 tx timeout 15:07:44 executing program 7: clone3(&(0x7f0000000280)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) read(0xffffffffffffffff, 0x0, 0x0) 15:07:44 executing program 7: clone3(&(0x7f0000000280)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) read(0xffffffffffffffff, 0x0, 0x0) 15:07:44 executing program 7: clone3(&(0x7f0000000280)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) read(0xffffffffffffffff, 0x0, 0x0) 15:07:45 executing program 7: timer_create(0x2, 0x0, &(0x7f0000001140)) timer_settime(0x0, 0x0, &(0x7f0000003cc0)={{}, {0x0, 0x989680}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000003dc0)={{0x77359400}, {0x0, 0x3938700}}, &(0x7f0000003e00)) 15:07:45 executing program 7: timer_create(0x2, 0x0, &(0x7f0000001140)) timer_settime(0x0, 0x0, &(0x7f0000003cc0)={{}, {0x0, 0x989680}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000003dc0)={{0x77359400}, {0x0, 0x3938700}}, &(0x7f0000003e00)) 15:07:45 executing program 7: timer_create(0x2, 0x0, &(0x7f0000001140)) timer_settime(0x0, 0x0, &(0x7f0000003cc0)={{}, {0x0, 0x989680}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000003dc0)={{0x77359400}, {0x0, 0x3938700}}, &(0x7f0000003e00)) 15:07:45 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$PTP_SYS_OFFSET_EXTENDED(r0, 0xc4c03d09, 0x0) 15:07:45 executing program 7: timer_create(0x2, 0x0, &(0x7f0000001140)) timer_settime(0x0, 0x0, &(0x7f0000003cc0)={{}, {0x0, 0x989680}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000003dc0)={{0x77359400}, {0x0, 0x3938700}}, &(0x7f0000003e00)) [ 127.659574] audit: type=1400 audit(1663081667.177:7): avc: denied { open } for pid=3941 comm="syz-executor.5" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 127.661464] audit: type=1400 audit(1663081667.178:8): avc: denied { kernel } for pid=3941 comm="syz-executor.5" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 127.675136] ------------[ cut here ]------------ [ 127.675158] [ 127.675162] ====================================================== [ 127.675165] WARNING: possible circular locking dependency detected [ 127.675169] 6.0.0-rc5-next-20220913 #1 Not tainted [ 127.675176] ------------------------------------------------------ [ 127.675179] syz-executor.5/3942 is trying to acquire lock: [ 127.675185] ffffffff853fa878 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 127.675221] [ 127.675221] but task is already holding lock: [ 127.675223] ffff888040240c20 (&ctx->lock){-.-.}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 127.675250] [ 127.675250] which lock already depends on the new lock. [ 127.675250] [ 127.675253] [ 127.675253] the existing dependency chain (in reverse order) is: [ 127.675256] [ 127.675256] -> #3 (&ctx->lock){-.-.}-{2:2}: [ 127.675270] _raw_spin_lock+0x2a/0x40 [ 127.675287] __perf_event_task_sched_out+0x53b/0x18d0 [ 127.675299] __schedule+0xedd/0x2470 [ 127.675309] preempt_schedule_common+0x45/0xc0 [ 127.675319] __cond_resched+0x17/0x30 [ 127.675329] __mutex_lock+0xa3/0x14d0 [ 127.675340] __do_sys_perf_event_open+0x1eec/0x32c0 [ 127.675353] do_syscall_64+0x3b/0x90 [ 127.675367] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 127.675384] [ 127.675384] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 127.675397] _raw_spin_lock_nested+0x30/0x40 [ 127.675412] raw_spin_rq_lock_nested+0x1e/0x30 [ 127.675425] task_fork_fair+0x63/0x4d0 [ 127.675442] sched_cgroup_fork+0x3d0/0x540 [ 127.675457] copy_process+0x3f9e/0x6df0 [ 127.675467] kernel_clone+0xe7/0x890 [ 127.675479] user_mode_thread+0xad/0xf0 [ 127.675490] rest_init+0x24/0x250 [ 127.675506] arch_call_rest_init+0xf/0x14 [ 127.675526] start_kernel+0x4c1/0x4e6 [ 127.675543] secondary_startup_64_no_verify+0xe0/0xeb [ 127.675557] [ 127.675557] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 127.675570] _raw_spin_lock_irqsave+0x39/0x60 [ 127.675586] try_to_wake_up+0xab/0x1920 [ 127.675599] up+0x75/0xb0 [ 127.675610] __up_console_sem+0x6e/0x80 [ 127.675626] console_unlock+0x46a/0x590 [ 127.675642] vt_ioctl+0x2822/0x2ca0 [ 127.675655] tty_ioctl+0x7c4/0x1700 [ 127.675665] __x64_sys_ioctl+0x19a/0x210 [ 127.675681] do_syscall_64+0x3b/0x90 [ 127.675694] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 127.675711] [ 127.675711] -> #0 ((console_sem).lock){....}-{2:2}: [ 127.675725] __lock_acquire+0x2a02/0x5e70 [ 127.675741] lock_acquire+0x1a2/0x530 [ 127.675757] _raw_spin_lock_irqsave+0x39/0x60 [ 127.675772] down_trylock+0xe/0x70 [ 127.675784] __down_trylock_console_sem+0x3b/0xd0 [ 127.675801] vprintk_emit+0x16b/0x560 [ 127.675817] vprintk+0x84/0xa0 [ 127.675834] _printk+0xba/0xf1 [ 127.675852] report_bug.cold+0x72/0xab [ 127.675864] handle_bug+0x3c/0x70 [ 127.675877] exc_invalid_op+0x14/0x50 [ 127.675890] asm_exc_invalid_op+0x16/0x20 [ 127.675906] group_sched_out.part.0+0x2c7/0x460 [ 127.675916] ctx_sched_out+0x8f1/0xc10 [ 127.675926] __perf_event_task_sched_out+0x6d0/0x18d0 [ 127.675938] __schedule+0xedd/0x2470 [ 127.675947] preempt_schedule_common+0x45/0xc0 [ 127.675958] __cond_resched+0x17/0x30 [ 127.675968] __mutex_lock+0xa3/0x14d0 [ 127.675979] __do_sys_perf_event_open+0x1eec/0x32c0 [ 127.675992] do_syscall_64+0x3b/0x90 [ 127.676004] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 127.676021] [ 127.676021] other info that might help us debug this: [ 127.676021] [ 127.676024] Chain exists of: [ 127.676024] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 127.676024] [ 127.676039] Possible unsafe locking scenario: [ 127.676039] [ 127.676041] CPU0 CPU1 [ 127.676043] ---- ---- [ 127.676046] lock(&ctx->lock); [ 127.676051] lock(&rq->__lock); [ 127.676057] lock(&ctx->lock); [ 127.676064] lock((console_sem).lock); [ 127.676069] [ 127.676069] *** DEADLOCK *** [ 127.676069] [ 127.676071] 2 locks held by syz-executor.5/3942: [ 127.676078] #0: ffff88806ce37cd8 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 127.676103] #1: ffff888040240c20 (&ctx->lock){-.-.}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 127.676131] [ 127.676131] stack backtrace: [ 127.676133] CPU: 0 PID: 3942 Comm: syz-executor.5 Not tainted 6.0.0-rc5-next-20220913 #1 [ 127.676146] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 127.676154] Call Trace: [ 127.676157] [ 127.676162] dump_stack_lvl+0x8b/0xb3 [ 127.676176] check_noncircular+0x263/0x2e0 [ 127.676193] ? format_decode+0x26c/0xb50 [ 127.676208] ? print_circular_bug+0x450/0x450 [ 127.676225] ? enable_ptr_key_workfn+0x20/0x20 [ 127.676239] ? __lockdep_reset_lock+0x180/0x180 [ 127.676256] ? format_decode+0x26c/0xb50 [ 127.676271] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 127.676289] __lock_acquire+0x2a02/0x5e70 [ 127.676311] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 127.676334] lock_acquire+0x1a2/0x530 [ 127.676351] ? down_trylock+0xe/0x70 [ 127.676365] ? rcu_read_unlock+0x40/0x40 [ 127.676383] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 127.676404] ? vprintk+0x84/0xa0 [ 127.676422] _raw_spin_lock_irqsave+0x39/0x60 [ 127.676438] ? down_trylock+0xe/0x70 [ 127.676452] down_trylock+0xe/0x70 [ 127.676465] ? vprintk+0x84/0xa0 [ 127.676482] __down_trylock_console_sem+0x3b/0xd0 [ 127.676500] vprintk_emit+0x16b/0x560 [ 127.676517] ? lock_downgrade+0x6d0/0x6d0 [ 127.676536] vprintk+0x84/0xa0 [ 127.676554] _printk+0xba/0xf1 [ 127.676572] ? record_print_text.cold+0x16/0x16 [ 127.676592] ? hrtimer_try_to_cancel+0x163/0x2c0 [ 127.676605] ? lock_downgrade+0x6d0/0x6d0 [ 127.676623] ? report_bug.cold+0x66/0xab [ 127.676637] ? group_sched_out.part.0+0x2c7/0x460 [ 127.676649] report_bug.cold+0x72/0xab [ 127.676664] handle_bug+0x3c/0x70 [ 127.676683] exc_invalid_op+0x14/0x50 [ 127.676698] asm_exc_invalid_op+0x16/0x20 [ 127.676715] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 127.676728] 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 [ 127.676739] RSP: 0018:ffff88801ee6f978 EFLAGS: 00010006 [ 127.676748] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 127.676756] RDX: ffff888018be5040 RSI: ffffffff81566027 RDI: 0000000000000005 [ 127.676764] RBP: ffff8880086605c8 R08: 0000000000000005 R09: 0000000000000001 [ 127.676771] R10: 0000000000000000 R11: 0000000000000001 R12: ffff888040240c00 [ 127.676778] R13: ffff88806ce3d100 R14: ffffffff8547bfc0 R15: 0000000000000002 [ 127.676789] ? group_sched_out.part.0+0x2c7/0x460 [ 127.676802] ? group_sched_out.part.0+0x2c7/0x460 [ 127.676815] ctx_sched_out+0x8f1/0xc10 [ 127.676827] __perf_event_task_sched_out+0x6d0/0x18d0 [ 127.676843] ? lock_is_held_type+0xd7/0x130 [ 127.676861] ? __perf_cgroup_move+0x160/0x160 [ 127.676873] ? set_next_entity+0x304/0x550 [ 127.676891] ? update_curr+0x267/0x740 [ 127.676910] ? lock_is_held_type+0xd7/0x130 [ 127.676928] __schedule+0xedd/0x2470 [ 127.676942] ? io_schedule_timeout+0x150/0x150 [ 127.676953] ? find_held_lock+0x2c/0x110 [ 127.676969] ? lock_is_held_type+0xd7/0x130 [ 127.676987] ? __cond_resched+0x17/0x30 [ 127.676998] preempt_schedule_common+0x45/0xc0 [ 127.677011] __cond_resched+0x17/0x30 [ 127.677021] __mutex_lock+0xa3/0x14d0 [ 127.677034] ? lock_is_held_type+0xd7/0x130 [ 127.677051] ? __do_sys_perf_event_open+0x1eec/0x32c0 [ 127.677066] ? mutex_lock_io_nested+0x1310/0x1310 [ 127.677079] ? lock_release+0x3b2/0x750 [ 127.677097] ? __up_read+0x192/0x730 [ 127.677111] ? up_write+0x480/0x480 [ 127.677129] __do_sys_perf_event_open+0x1eec/0x32c0 [ 127.677146] ? perf_compat_ioctl+0x130/0x130 [ 127.677158] ? xfd_validate_state+0x59/0x180 [ 127.677182] ? syscall_enter_from_user_mode+0x1d/0x50 [ 127.677200] ? syscall_enter_from_user_mode+0x1d/0x50 [ 127.677221] do_syscall_64+0x3b/0x90 [ 127.677235] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 127.677252] RIP: 0033:0x7fc574e79b19 [ 127.677262] 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 [ 127.677272] RSP: 002b:00007fc5723ef188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 127.677283] RAX: ffffffffffffffda RBX: 00007fc574f8cf60 RCX: 00007fc574e79b19 [ 127.677291] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000000020000280 [ 127.677299] RBP: 00007fc574ed3f6d R08: 0000000000000000 R09: 0000000000000000 [ 127.677306] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 127.677313] R13: 00007ffdd5c8f21f R14: 00007fc5723ef300 R15: 0000000000022000 [ 127.677326] [ 127.739096] WARNING: CPU: 0 PID: 3942 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 127.739795] Modules linked in: [ 127.740042] CPU: 0 PID: 3942 Comm: syz-executor.5 Not tainted 6.0.0-rc5-next-20220913 #1 [ 127.740651] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 127.741512] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 127.741924] 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 [ 127.743283] RSP: 0018:ffff88801ee6f978 EFLAGS: 00010006 [ 127.743687] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 127.744223] RDX: ffff888018be5040 RSI: ffffffff81566027 RDI: 0000000000000005 [ 127.744760] RBP: ffff8880086605c8 R08: 0000000000000005 R09: 0000000000000001 [ 127.745301] R10: 0000000000000000 R11: 0000000000000001 R12: ffff888040240c00 [ 127.745834] R13: ffff88806ce3d100 R14: ffffffff8547bfc0 R15: 0000000000000002 [ 127.746373] FS: 00007fc5723ef700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 127.746976] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.747417] CR2: 00007f4abab7b8e0 CR3: 000000001bac4000 CR4: 0000000000350ef0 [ 127.747962] Call Trace: [ 127.748161] [ 127.748337] ctx_sched_out+0x8f1/0xc10 [ 127.748637] __perf_event_task_sched_out+0x6d0/0x18d0 [ 127.749034] ? lock_is_held_type+0xd7/0x130 [ 127.749362] ? __perf_cgroup_move+0x160/0x160 [ 127.749709] ? set_next_entity+0x304/0x550 [ 127.750032] ? update_curr+0x267/0x740 [ 127.750340] ? lock_is_held_type+0xd7/0x130 [ 127.750683] __schedule+0xedd/0x2470 [ 127.750969] ? io_schedule_timeout+0x150/0x150 [ 127.751325] ? find_held_lock+0x2c/0x110 [ 127.751638] ? lock_is_held_type+0xd7/0x130 [ 127.751971] ? __cond_resched+0x17/0x30 [ 127.752276] preempt_schedule_common+0x45/0xc0 [ 127.752628] __cond_resched+0x17/0x30 [ 127.752909] __mutex_lock+0xa3/0x14d0 [ 127.753195] ? lock_is_held_type+0xd7/0x130 [ 127.753518] ? __do_sys_perf_event_open+0x1eec/0x32c0 [ 127.753904] ? mutex_lock_io_nested+0x1310/0x1310 [ 127.754260] ? lock_release+0x3b2/0x750 [ 127.754563] ? __up_read+0x192/0x730 [ 127.754851] ? up_write+0x480/0x480 [ 127.755130] __do_sys_perf_event_open+0x1eec/0x32c0 [ 127.755506] ? perf_compat_ioctl+0x130/0x130 [ 127.755834] ? xfd_validate_state+0x59/0x180 [ 127.756172] ? syscall_enter_from_user_mode+0x1d/0x50 [ 127.756559] ? syscall_enter_from_user_mode+0x1d/0x50 [ 127.756965] do_syscall_64+0x3b/0x90 [ 127.757247] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 127.757637] RIP: 0033:0x7fc574e79b19 [ 127.757915] 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 [ 127.759237] RSP: 002b:00007fc5723ef188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 127.759791] RAX: ffffffffffffffda RBX: 00007fc574f8cf60 RCX: 00007fc574e79b19 [ 127.760315] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000000020000280 [ 127.760839] RBP: 00007fc574ed3f6d R08: 0000000000000000 R09: 0000000000000000 [ 127.761366] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 127.761894] R13: 00007ffdd5c8f21f R14: 00007fc5723ef300 R15: 0000000000022000 [ 127.762419] [ 127.762592] irq event stamp: 1078 [ 127.762850] hardirqs last enabled at (1077): [] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 127.763570] hardirqs last disabled at (1078): [] __schedule+0x1225/0x2470 [ 127.764180] softirqs last enabled at (1068): [] __irq_exit_rcu+0x11b/0x180 [ 127.764822] softirqs last disabled at (437): [] __irq_exit_rcu+0x11b/0x180 [ 127.765441] ---[ end trace 0000000000000000 ]--- [ 132.258595] Bluetooth: hci6: Opcode 0x c03 failed: -110 [ 132.322525] Bluetooth: hci7: Opcode 0x c03 failed: -110 [ 136.482680] Bluetooth: hci6: Opcode 0x c03 failed: -110 [ 136.546522] Bluetooth: hci7: Opcode 0x c03 failed: -110 VM DIAGNOSIS: 15:07:47 Registers: info registers vcpu 0 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff822b253c RDI=ffffffff8763fae0 RBP=ffffffff8763faa0 RSP=ffff88801ee6f370 R8 =0000000000000004 R9 =0000000000000010 R10=0000000000000010 R11=0000000000000001 R12=0000000000002710 R13=0000000000000020 R14=fffffbfff0ec7fab R15=dffffc0000000000 RIP=ffffffff822b2591 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 00007fc5723ef700 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=00007f4abab7b8e0 CR3=000000001bac4000 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 756e696c2d34365f 3638782f62696c2f 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 info registers vcpu 1 RAX=ffffffff840cbc3f RBX=ffffffff8135b390 RCX=0000000000000000 RDX=1ffff11008198e86 RSI=ffffffff840cbc3f RDI=ffff888040cc74a0 RBP=ffff888040cc7470 RSP=ffff888040cc73d0 R8 =ffffffff85ed9502 R9 =ffffffff85ed9506 R10=ffffed1008198e88 R11=ffff888040cc7418 R12=ffff888040cc74a0 R13=0000000000000000 R14=ffff88801d555040 R15=0000000000092cc0 RIP=ffffffff8135b390 RFL=00000286 [--S--P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f90453171f0 CR3=000000001edd4000 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 ffffffffffffffff ffffffffffffffff YMM02=0000000000000000 0000000000000000 00524f5252450040 0000000000000000 YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM04=0000000000000000 0000000000000000 0000000000000000 00000000000000ff 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