Warning: Permanently added '[localhost]:50233' (ECDSA) to the list of known hosts. 2022/09/13 15:50:18 fuzzer started 2022/09/13 15:50:18 dialing manager at localhost:36597 syzkaller login: [ 44.207232] cgroup: Unknown subsys name 'net' [ 44.352488] cgroup: Unknown subsys name 'rlimit' 2022/09/13 15:50:33 syscalls: 2215 2022/09/13 15:50:33 code coverage: enabled 2022/09/13 15:50:33 comparison tracing: enabled 2022/09/13 15:50:33 extra coverage: enabled 2022/09/13 15:50:33 setuid sandbox: enabled 2022/09/13 15:50:33 namespace sandbox: enabled 2022/09/13 15:50:33 Android sandbox: enabled 2022/09/13 15:50:33 fault injection: enabled 2022/09/13 15:50:33 leak checking: enabled 2022/09/13 15:50:33 net packet injection: enabled 2022/09/13 15:50:33 net device setup: enabled 2022/09/13 15:50:33 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/13 15:50:33 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/13 15:50:33 USB emulation: enabled 2022/09/13 15:50:33 hci packet injection: enabled 2022/09/13 15:50:33 wifi device emulation: failed to parse kernel version (6.0.0-rc5-next-20220913) 2022/09/13 15:50:33 802.15.4 emulation: enabled 2022/09/13 15:50:33 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/13 15:50:33 fetching corpus: 50, signal 27272/30818 (executing program) 2022/09/13 15:50:34 fetching corpus: 100, signal 41082/46131 (executing program) 2022/09/13 15:50:34 fetching corpus: 150, signal 50557/56989 (executing program) 2022/09/13 15:50:34 fetching corpus: 200, signal 56324/64146 (executing program) 2022/09/13 15:50:34 fetching corpus: 250, signal 62776/71827 (executing program) 2022/09/13 15:50:34 fetching corpus: 300, signal 70207/80353 (executing program) 2022/09/13 15:50:34 fetching corpus: 350, signal 74114/85449 (executing program) 2022/09/13 15:50:35 fetching corpus: 400, signal 81956/94158 (executing program) 2022/09/13 15:50:35 fetching corpus: 450, signal 85375/98599 (executing program) 2022/09/13 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2022/09/13 15:50:51 fetching corpus: 6450, signal 236761/249390 (executing program) 2022/09/13 15:50:52 fetching corpus: 6500, signal 237276/249393 (executing program) 2022/09/13 15:50:52 fetching corpus: 6550, signal 237868/249393 (executing program) 2022/09/13 15:50:52 fetching corpus: 6600, signal 238424/249448 (executing program) 2022/09/13 15:50:52 fetching corpus: 6650, signal 238891/249498 (executing program) 2022/09/13 15:50:52 fetching corpus: 6700, signal 239587/249502 (executing program) 2022/09/13 15:50:52 fetching corpus: 6750, signal 239961/249544 (executing program) 2022/09/13 15:50:52 fetching corpus: 6800, signal 240330/249550 (executing program) 2022/09/13 15:50:52 fetching corpus: 6800, signal 240330/249550 (executing program) 2022/09/13 15:50:54 starting 8 fuzzer processes 15:50:54 executing program 0: ioprio_get$pid(0x2, 0xffffffffffffffff) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x3, 0x0, 0x4007) 15:50:54 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) 15:50:54 executing program 5: io_setup(0x6, &(0x7f0000000040)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105241, 0x0) io_submit(r0, 0x4000, &(0x7f00000004c0)=[&(0x7f0000000200)={0x0, 0x0, 0x8, 0x1, 0x0, r1, 0x0, 0x200000000000000}]) 15:50:54 executing program 3: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 15:50:54 executing program 4: ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'macvlan1\x00', {0x2, 0x0, @empty}}) r0 = syz_mount_image$tmpfs(0x0, &(0x7f00000014c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00') ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000008c0)={{0x1, 0x1, 0x18, r0, @out_args}, './file1\x00'}) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000980)='./file0/file0\x00', &(0x7f00000009c0)={0x8000, 0xeb, 0x2}, 0x18) fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f0000000900)=',\\^\x00', &(0x7f0000000940)='./file0\x00', r2) lsetxattr$trusted_overlay_upper(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) stat(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$tmpfs(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x4008, &(0x7f00000002c0)={[{@size={'size', 0x3d, [0x31, 0x25, 0x35, 0x32, 0x6b, 0x78]}}, {@mpol={'mpol', 0x3d, {'local', '=static', @void}}}, {@huge_advise}], [{@subj_role={'subj_role', 0x3d, 'macvlan1\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}) rmdir(&(0x7f0000000000)='./file0\x00') openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000340), 0x600800, 0x0) 15:50:54 executing program 1: setuid(0xee00) prctl$PR_SET_SECUREBITS(0x1c, 0x0) [ 79.553590] audit: type=1400 audit(1663084254.397:6): avc: denied { execmem } for pid=282 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 15:50:54 executing program 7: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40880, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x31f, &(0x7f0000000700)) 15:50:54 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5de, 0x4000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0x400, 0x9}, 0x8, 0xe, 0xb677, 0x0, 0xffffffffffffff7f, 0x7, 0x6, 0x0, 0x2, 0x0, 0xc43}, 0x0, 0x2, 0xffffffffffffffff, 0xe) open_tree(0xffffffffffffff9c, 0x0, 0x80800) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480), 0x1}, 0x603}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = gettid() r2 = gettid() rt_tgsigqueueinfo(r2, r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x6}) perf_event_open(&(0x7f0000001200)={0x3, 0x80, 0x10, 0x33, 0xff, 0x2, 0x0, 0x1ff, 0x4020, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000001180), 0xa}, 0x8, 0x3, 0x1, 0x3, 0x8, 0x80000001, 0x5, 0x0, 0x14000000, 0x0, 0x3}, r1, 0xa, r0, 0x9) [ 80.801515] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 80.802570] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 80.804661] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 80.808471] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 80.810843] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 80.813193] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 80.814662] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 80.815759] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 80.818258] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 80.820662] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 80.823295] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 80.824806] Bluetooth: hci0: HCI_REQ-0x0c1a [ 80.825717] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 80.831662] Bluetooth: hci1: HCI_REQ-0x0c1a [ 80.854511] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 80.855381] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 80.856535] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 80.857116] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 80.858022] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 80.858579] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 80.861513] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 80.862152] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 80.863288] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 80.863841] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 80.864695] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 80.865281] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 80.869416] Bluetooth: hci2: HCI_REQ-0x0c1a [ 80.872152] Bluetooth: hci3: HCI_REQ-0x0c1a [ 80.934336] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 80.935818] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 80.937892] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 80.939489] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 80.940655] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 80.941761] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 80.943538] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 80.944646] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 80.953933] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 80.955526] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 80.956503] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 80.957108] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 80.958121] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 80.960732] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 80.961919] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 80.962470] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 80.963546] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 80.967781] Bluetooth: hci4: HCI_REQ-0x0c1a [ 80.970697] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 80.974935] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 80.977362] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 80.983787] Bluetooth: hci5: HCI_REQ-0x0c1a [ 80.985360] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 80.993946] Bluetooth: hci6: HCI_REQ-0x0c1a [ 81.035548] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 81.037830] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 81.038944] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 81.053782] Bluetooth: hci7: HCI_REQ-0x0c1a [ 82.887681] Bluetooth: hci2: command 0x0409 tx timeout [ 82.888042] Bluetooth: hci3: command 0x0409 tx timeout [ 82.889452] Bluetooth: hci0: command 0x0409 tx timeout [ 82.890408] Bluetooth: hci1: command 0x0409 tx timeout [ 83.014972] Bluetooth: hci6: command 0x0409 tx timeout [ 83.015106] Bluetooth: hci4: command 0x0409 tx timeout [ 83.016297] Bluetooth: hci5: command 0x0409 tx timeout [ 83.078964] Bluetooth: hci7: command 0x0409 tx timeout [ 84.937118] Bluetooth: hci1: command 0x041b tx timeout [ 84.939307] Bluetooth: hci3: command 0x041b tx timeout [ 84.940143] Bluetooth: hci0: command 0x041b tx timeout [ 84.941422] Bluetooth: hci2: command 0x041b tx timeout [ 85.063073] Bluetooth: hci5: command 0x041b tx timeout [ 85.064183] Bluetooth: hci4: command 0x041b tx timeout [ 85.064960] Bluetooth: hci6: command 0x041b tx timeout [ 85.126952] Bluetooth: hci7: command 0x041b tx timeout [ 86.982997] Bluetooth: hci2: command 0x040f tx timeout [ 86.984430] Bluetooth: hci0: command 0x040f tx timeout [ 86.985349] Bluetooth: hci3: command 0x040f tx timeout [ 86.986454] Bluetooth: hci1: command 0x040f tx timeout [ 87.111503] Bluetooth: hci6: command 0x040f tx timeout [ 87.112662] Bluetooth: hci4: command 0x040f tx timeout [ 87.113802] Bluetooth: hci5: command 0x040f tx timeout [ 87.174947] Bluetooth: hci7: command 0x040f tx timeout [ 89.031038] Bluetooth: hci1: command 0x0419 tx timeout [ 89.031765] Bluetooth: hci3: command 0x0419 tx timeout [ 89.032622] Bluetooth: hci0: command 0x0419 tx timeout [ 89.033073] Bluetooth: hci2: command 0x0419 tx timeout [ 89.158930] Bluetooth: hci5: command 0x0419 tx timeout [ 89.159482] Bluetooth: hci4: command 0x0419 tx timeout [ 89.160387] Bluetooth: hci6: command 0x0419 tx timeout [ 89.222932] Bluetooth: hci7: command 0x0419 tx timeout [ 135.592131] audit: type=1400 audit(1663084310.435:7): avc: denied { open } for pid=3700 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 [ 135.593618] audit: type=1400 audit(1663084310.435:8): avc: denied { kernel } for pid=3700 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 [ 135.612158] ------------[ cut here ]------------ [ 135.612181] [ 135.612184] ====================================================== [ 135.612188] WARNING: possible circular locking dependency detected [ 135.612193] 6.0.0-rc5-next-20220913 #1 Not tainted [ 135.612199] ------------------------------------------------------ [ 135.612202] syz-executor.6/3702 is trying to acquire lock: [ 135.612209] ffffffff853fa878 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 135.612248] [ 135.612248] but task is already holding lock: [ 135.612251] ffff88800dc86020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 135.612279] [ 135.612279] which lock already depends on the new lock. [ 135.612279] [ 135.612282] [ 135.612282] the existing dependency chain (in reverse order) is: [ 135.612286] [ 135.612286] -> #3 (&ctx->lock){....}-{2:2}: [ 135.612300] _raw_spin_lock+0x2a/0x40 [ 135.612317] __perf_event_task_sched_out+0x53b/0x18d0 [ 135.612330] __schedule+0xedd/0x2470 [ 135.612340] schedule+0xda/0x1b0 [ 135.612350] exit_to_user_mode_prepare+0x114/0x1a0 [ 135.612370] syscall_exit_to_user_mode+0x19/0x40 [ 135.612389] do_syscall_64+0x48/0x90 [ 135.612403] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 135.612421] [ 135.612421] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 135.612434] _raw_spin_lock_nested+0x30/0x40 [ 135.612449] raw_spin_rq_lock_nested+0x1e/0x30 [ 135.612463] task_fork_fair+0x63/0x4d0 [ 135.612480] sched_cgroup_fork+0x3d0/0x540 [ 135.612494] copy_process+0x3f9e/0x6df0 [ 135.612505] kernel_clone+0xe7/0x890 [ 135.612514] user_mode_thread+0xad/0xf0 [ 135.612524] rest_init+0x24/0x250 [ 135.612541] arch_call_rest_init+0xf/0x14 [ 135.612561] start_kernel+0x4c1/0x4e6 [ 135.612578] secondary_startup_64_no_verify+0xe0/0xeb [ 135.612593] [ 135.612593] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 135.612607] _raw_spin_lock_irqsave+0x39/0x60 [ 135.612622] try_to_wake_up+0xab/0x1920 [ 135.612635] up+0x75/0xb0 [ 135.612646] __up_console_sem+0x6e/0x80 [ 135.612664] console_unlock+0x46a/0x590 [ 135.612680] do_con_write+0xc05/0x1d50 [ 135.612691] con_write+0x21/0x40 [ 135.612701] n_tty_write+0x4d4/0xfe0 [ 135.612714] file_tty_write.constprop.0+0x49c/0x8f0 [ 135.612726] vfs_write+0x9c3/0xd90 [ 135.612745] ksys_write+0x127/0x250 [ 135.612762] do_syscall_64+0x3b/0x90 [ 135.612775] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 135.612792] [ 135.612792] -> #0 ((console_sem).lock){....}-{2:2}: [ 135.612806] __lock_acquire+0x2a02/0x5e70 [ 135.612822] lock_acquire+0x1a2/0x530 [ 135.612839] _raw_spin_lock_irqsave+0x39/0x60 [ 135.612856] down_trylock+0xe/0x70 [ 135.612868] __down_trylock_console_sem+0x3b/0xd0 [ 135.612885] vprintk_emit+0x16b/0x560 [ 135.612902] vprintk+0x84/0xa0 [ 135.612918] _printk+0xba/0xf1 [ 135.612936] report_bug.cold+0x72/0xab [ 135.612948] handle_bug+0x3c/0x70 [ 135.612961] exc_invalid_op+0x14/0x50 [ 135.612974] asm_exc_invalid_op+0x16/0x20 [ 135.612991] group_sched_out.part.0+0x2c7/0x460 [ 135.613001] ctx_sched_out+0x8f1/0xc10 [ 135.613011] __perf_event_task_sched_out+0x6d0/0x18d0 [ 135.613023] __schedule+0xedd/0x2470 [ 135.613032] preempt_schedule_common+0x45/0xc0 [ 135.613043] __cond_resched+0x17/0x30 [ 135.613053] __mutex_lock+0xa3/0x14d0 [ 135.613064] __do_sys_perf_event_open+0x1eec/0x32c0 [ 135.613076] do_syscall_64+0x3b/0x90 [ 135.613089] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 135.613106] [ 135.613106] other info that might help us debug this: [ 135.613106] [ 135.613109] Chain exists of: [ 135.613109] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 135.613109] [ 135.613124] Possible unsafe locking scenario: [ 135.613124] [ 135.613127] CPU0 CPU1 [ 135.613129] ---- ---- [ 135.613132] lock(&ctx->lock); [ 135.613137] lock(&rq->__lock); [ 135.613144] lock(&ctx->lock); [ 135.613150] lock((console_sem).lock); [ 135.613156] [ 135.613156] *** DEADLOCK *** [ 135.613156] [ 135.613158] 2 locks held by syz-executor.6/3702: [ 135.613165] #0: ffff88806cf37cd8 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 135.613190] #1: ffff88800dc86020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 135.613218] [ 135.613218] stack backtrace: [ 135.613221] CPU: 1 PID: 3702 Comm: syz-executor.6 Not tainted 6.0.0-rc5-next-20220913 #1 [ 135.613233] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 135.613242] Call Trace: [ 135.613245] [ 135.613249] dump_stack_lvl+0x8b/0xb3 [ 135.613264] check_noncircular+0x263/0x2e0 [ 135.613280] ? format_decode+0x26c/0xb50 [ 135.613296] ? print_circular_bug+0x450/0x450 [ 135.613314] ? enable_ptr_key_workfn+0x20/0x20 [ 135.613327] ? __lockdep_reset_lock+0x180/0x180 [ 135.613345] ? format_decode+0x26c/0xb50 [ 135.613360] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 135.613378] __lock_acquire+0x2a02/0x5e70 [ 135.613400] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 135.613423] lock_acquire+0x1a2/0x530 [ 135.613440] ? down_trylock+0xe/0x70 [ 135.613454] ? rcu_read_unlock+0x40/0x40 [ 135.613472] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 135.613493] ? vprintk+0x84/0xa0 [ 135.613512] _raw_spin_lock_irqsave+0x39/0x60 [ 135.613527] ? down_trylock+0xe/0x70 [ 135.613541] down_trylock+0xe/0x70 [ 135.613554] ? vprintk+0x84/0xa0 [ 135.613571] __down_trylock_console_sem+0x3b/0xd0 [ 135.613589] vprintk_emit+0x16b/0x560 [ 135.613606] ? lock_downgrade+0x6d0/0x6d0 [ 135.613625] vprintk+0x84/0xa0 [ 135.613643] _printk+0xba/0xf1 [ 135.613661] ? record_print_text.cold+0x16/0x16 [ 135.613681] ? hrtimer_try_to_cancel+0x163/0x2c0 [ 135.613695] ? lock_downgrade+0x6d0/0x6d0 [ 135.613713] ? report_bug.cold+0x66/0xab [ 135.613728] ? group_sched_out.part.0+0x2c7/0x460 [ 135.613739] report_bug.cold+0x72/0xab [ 135.613754] handle_bug+0x3c/0x70 [ 135.613768] exc_invalid_op+0x14/0x50 [ 135.613782] asm_exc_invalid_op+0x16/0x20 [ 135.613799] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 135.613814] 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 [ 135.613826] RSP: 0018:ffff888020627978 EFLAGS: 00010006 [ 135.613835] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 135.613842] RDX: ffff88801d973580 RSI: ffffffff81566027 RDI: 0000000000000005 [ 135.613850] RBP: ffff88803f4e85c8 R08: 0000000000000005 R09: 0000000000000001 [ 135.613858] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88800dc86000 [ 135.613865] R13: ffff88806cf3d100 R14: ffffffff8547c7c0 R15: 0000000000000002 [ 135.613880] ? group_sched_out.part.0+0x2c7/0x460 [ 135.613893] ? group_sched_out.part.0+0x2c7/0x460 [ 135.613905] ctx_sched_out+0x8f1/0xc10 [ 135.613918] __perf_event_task_sched_out+0x6d0/0x18d0 [ 135.613933] ? lock_is_held_type+0xd7/0x130 [ 135.613952] ? __perf_cgroup_move+0x160/0x160 [ 135.613963] ? set_next_entity+0x304/0x550 [ 135.613981] ? update_curr+0x267/0x740 [ 135.614000] ? lock_is_held_type+0xd7/0x130 [ 135.614019] __schedule+0xedd/0x2470 [ 135.614032] ? io_schedule_timeout+0x150/0x150 [ 135.614043] ? find_held_lock+0x2c/0x110 [ 135.614060] ? lock_is_held_type+0xd7/0x130 [ 135.614077] ? __cond_resched+0x17/0x30 [ 135.614089] preempt_schedule_common+0x45/0xc0 [ 135.614101] __cond_resched+0x17/0x30 [ 135.614112] __mutex_lock+0xa3/0x14d0 [ 135.614124] ? lock_is_held_type+0xd7/0x130 [ 135.614142] ? __do_sys_perf_event_open+0x1eec/0x32c0 [ 135.614157] ? mutex_lock_io_nested+0x1310/0x1310 [ 135.614169] ? lock_release+0x3b2/0x750 [ 135.614187] ? __up_read+0x192/0x730 [ 135.614202] ? up_write+0x480/0x480 [ 135.614216] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 135.614235] __do_sys_perf_event_open+0x1eec/0x32c0 [ 135.614252] ? perf_compat_ioctl+0x130/0x130 [ 135.614265] ? syscall_enter_from_user_mode+0x18/0x50 [ 135.614283] ? perf_trace_preemptirq_template+0xa2/0x420 [ 135.614307] ? syscall_enter_from_user_mode+0x1d/0x50 [ 135.614326] ? syscall_enter_from_user_mode+0x1d/0x50 [ 135.614346] do_syscall_64+0x3b/0x90 [ 135.614360] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 135.614378] RIP: 0033:0x7f8c1c878b19 [ 135.614386] 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 [ 135.614397] RSP: 002b:00007f8c19dee188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 135.614408] RAX: ffffffffffffffda RBX: 00007f8c1c98bf60 RCX: 00007f8c1c878b19 [ 135.614416] RDX: ffffffefffffffff RSI: 0000000000000000 RDI: 0000000020000280 [ 135.614424] RBP: 00007f8c1c8d2f6d R08: 0000000000000000 R09: 0000000000000000 [ 135.614431] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 135.614438] R13: 00007ffe416becef R14: 00007f8c19dee300 R15: 0000000000022000 [ 135.614451] [ 135.673710] WARNING: CPU: 1 PID: 3702 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 135.674332] Modules linked in: [ 135.674553] CPU: 1 PID: 3702 Comm: syz-executor.6 Not tainted 6.0.0-rc5-next-20220913 #1 [ 135.675096] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 135.675845] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 135.676234] 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 [ 135.677441] RSP: 0018:ffff888020627978 EFLAGS: 00010006 [ 135.677810] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 135.678294] RDX: ffff88801d973580 RSI: ffffffff81566027 RDI: 0000000000000005 [ 135.678781] RBP: ffff88803f4e85c8 R08: 0000000000000005 R09: 0000000000000001 [ 135.679263] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88800dc86000 [ 135.679744] R13: ffff88806cf3d100 R14: ffffffff8547c7c0 R15: 0000000000000002 [ 135.680236] FS: 00007f8c19dee700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 135.680779] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 135.681174] CR2: 0000000000000000 CR3: 000000004004a000 CR4: 0000000000350ee0 [ 135.681659] Call Trace: [ 135.681838] [ 135.682001] ctx_sched_out+0x8f1/0xc10 [ 135.682272] __perf_event_task_sched_out+0x6d0/0x18d0 [ 135.682627] ? lock_is_held_type+0xd7/0x130 [ 135.682934] ? __perf_cgroup_move+0x160/0x160 [ 135.683258] ? set_next_entity+0x304/0x550 [ 135.683564] ? update_curr+0x267/0x740 [ 135.683847] ? lock_is_held_type+0xd7/0x130 [ 135.684168] __schedule+0xedd/0x2470 [ 135.684430] ? io_schedule_timeout+0x150/0x150 [ 135.684747] ? find_held_lock+0x2c/0x110 [ 135.685033] ? lock_is_held_type+0xd7/0x130 [ 135.685336] ? __cond_resched+0x17/0x30 [ 135.685615] preempt_schedule_common+0x45/0xc0 [ 135.685928] __cond_resched+0x17/0x30 [ 135.686193] __mutex_lock+0xa3/0x14d0 [ 135.686462] ? lock_is_held_type+0xd7/0x130 [ 135.686766] ? __do_sys_perf_event_open+0x1eec/0x32c0 [ 135.687123] ? mutex_lock_io_nested+0x1310/0x1310 [ 135.687459] ? lock_release+0x3b2/0x750 [ 135.687746] ? __up_read+0x192/0x730 [ 135.688016] ? up_write+0x480/0x480 [ 135.688274] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 135.688628] __do_sys_perf_event_open+0x1eec/0x32c0 [ 135.688981] ? perf_compat_ioctl+0x130/0x130 [ 135.689290] ? syscall_enter_from_user_mode+0x18/0x50 [ 135.689651] ? perf_trace_preemptirq_template+0xa2/0x420 [ 135.690034] ? syscall_enter_from_user_mode+0x1d/0x50 [ 135.690396] ? syscall_enter_from_user_mode+0x1d/0x50 [ 135.690756] do_syscall_64+0x3b/0x90 [ 135.691022] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 135.691380] RIP: 0033:0x7f8c1c878b19 [ 135.691639] 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 [ 135.692878] RSP: 002b:00007f8c19dee188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 135.693394] RAX: ffffffffffffffda RBX: 00007f8c1c98bf60 RCX: 00007f8c1c878b19 [ 135.693876] RDX: ffffffefffffffff RSI: 0000000000000000 RDI: 0000000020000280 [ 135.694369] RBP: 00007f8c1c8d2f6d R08: 0000000000000000 R09: 0000000000000000 [ 135.694849] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 135.695336] R13: 00007ffe416becef R14: 00007f8c19dee300 R15: 0000000000022000 [ 135.695821] [ 135.696006] irq event stamp: 770 [ 135.696236] hardirqs last enabled at (769): [] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 135.696893] hardirqs last disabled at (770): [] __schedule+0x1225/0x2470 [ 135.697448] softirqs last enabled at (496): [] __irq_exit_rcu+0x11b/0x180 [ 135.698032] softirqs last disabled at (461): [] __irq_exit_rcu+0x11b/0x180 [ 135.698607] ---[ end trace 0000000000000000 ]--- [ 135.996404] loop6: detected capacity change from 0 to 256 [ 136.050169] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 136.197864] hrtimer: interrupt took 19226 ns 15:51:51 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_channels={0x38}}) 15:51:51 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_channels={0x38}}) 15:51:51 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_channels={0x38}}) 15:51:51 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_channels={0x38}}) 15:51:51 executing program 6: r0 = syz_io_uring_setup(0xfa7, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000280)=@l2tp={0x2, 0x0, @loopback}}, 0x0) syz_io_uring_complete(r1) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 15:51:52 executing program 6: r0 = syz_io_uring_setup(0xfa7, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000280)=@l2tp={0x2, 0x0, @loopback}}, 0x0) syz_io_uring_complete(r1) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 15:51:52 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@multicast, @broadcast, @void, {@ipv4={0x800, @igmp={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x2, 0x0, @local, @dev, {[@rr={0x7, 0xf, 0xc, [@dev, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr]}]}}, {0x0, 0x0, 0x0, @local}}}}}, 0x0) 15:51:52 executing program 2: mknod(&(0x7f0000008d80)='./file0\x00', 0x1000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x46002, 0x0) [ 144.327020] Bluetooth: hci4: Opcode 0x c03 failed: -110 [ 144.327075] Bluetooth: hci6: Opcode 0x c03 failed: -110 [ 144.328135] Bluetooth: hci1: Opcode 0x c03 failed: -110 [ 144.329922] Bluetooth: hci2: Opcode 0x c03 failed: -110 VM DIAGNOSIS: 15:51:50 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000002000 RCX=ffffffff816bac97 RDX=ffff888040458000 RSI=0000000000000000 RDI=0000000000000007 RBP=0000000000000000 RSP=ffff88803f447d50 R8 =0000000000000007 R9 =fffffffffffff000 R10=00007f3267f32000 R11=0000000000000001 R12=00007f3267f32000 R13=0000000000000000 R14=0000000000000022 R15=0000000000000000 RIP=ffffffff814612dc 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=00007f3267f34438 CR3=000000000dd2c000 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 00ff000000000000 0000000000ff0000 YMM01=0000000000000000 0000000000000000 4700352e322e325f 4342494c4700362e YMM02=0000000000000000 0000000000000000 ff00ffffffffffff ffffffffff000000 YMM03=0000000000000000 0000000000000000 0000000000000000 00312e325f434249 YMM04=0000000000000000 0000000000000000 494c470037312e32 5f4342494c470036 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=000000000000005d RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822b25c1 RDI=ffffffff8763fae0 RBP=ffffffff8763faa0 RSP=ffff8880206273c8 R8 =0000000000000001 R9 =000000000000000a R10=000000000000005d R11=0000000000000001 R12=000000000000005d R13=ffffffff8763faa0 R14=0000000000000010 R15=ffffffff822b25b0 RIP=ffffffff822b2619 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f8c19dee700 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=0000000000000000 CR3=000000004004a000 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 00007f8c1c95f7c0 00007f8c1c95f7c8 YMM02=0000000000000000 0000000000000000 00007f8c1c95f7e0 00007f8c1c95f7c0 YMM03=0000000000000000 0000000000000000 00007f8c1c95f7c8 00007f8c1c95f7c0 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