Warning: Permanently added '[localhost]:1513' (ECDSA) to the list of known hosts. 2022/10/05 12:14:18 fuzzer started 2022/10/05 12:14:19 dialing manager at localhost:37193 syzkaller login: [ 44.311222] cgroup: Unknown subsys name 'net' [ 44.396106] cgroup: Unknown subsys name 'rlimit' 2022/10/05 12:14:32 syscalls: 2215 2022/10/05 12:14:32 code coverage: enabled 2022/10/05 12:14:32 comparison tracing: enabled 2022/10/05 12:14:32 extra coverage: enabled 2022/10/05 12:14:32 setuid sandbox: enabled 2022/10/05 12:14:32 namespace sandbox: enabled 2022/10/05 12:14:32 Android sandbox: enabled 2022/10/05 12:14:32 fault injection: enabled 2022/10/05 12:14:32 leak checking: enabled 2022/10/05 12:14:32 net packet injection: enabled 2022/10/05 12:14:32 net device setup: enabled 2022/10/05 12:14:32 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/10/05 12:14:32 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/10/05 12:14:32 USB emulation: enabled 2022/10/05 12:14:32 hci packet injection: enabled 2022/10/05 12:14:32 wifi device emulation: failed to parse kernel version (6.0.0-next-20221005) 2022/10/05 12:14:32 802.15.4 emulation: enabled 2022/10/05 12:14:32 fetching corpus: 0, signal 0/2000 (executing program) 2022/10/05 12:14:32 fetching corpus: 50, signal 20983/24556 (executing program) 2022/10/05 12:14:32 fetching corpus: 100, signal 28153/33257 (executing program) 2022/10/05 12:14:32 fetching corpus: 150, signal 43135/49242 (executing program) 2022/10/05 12:14:32 fetching corpus: 200, signal 50090/57393 (executing program) 2022/10/05 12:14:32 fetching corpus: 250, signal 58103/66417 (executing program) 2022/10/05 12:14:32 fetching corpus: 300, signal 62092/71546 (executing program) 2022/10/05 12:14:32 fetching corpus: 350, signal 67954/78197 (executing program) 2022/10/05 12:14:33 fetching corpus: 400, signal 70099/81434 (executing program) 2022/10/05 12:14:33 fetching corpus: 450, signal 73369/85613 (executing program) 2022/10/05 12:14:33 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(executing program) 2022/10/05 12:14:40 fetching corpus: 4100, signal 178344/187198 (executing program) 2022/10/05 12:14:40 fetching corpus: 4150, signal 178779/187382 (executing program) 2022/10/05 12:14:41 fetching corpus: 4200, signal 179148/187515 (executing program) 2022/10/05 12:14:41 fetching corpus: 4250, signal 180597/187751 (executing program) 2022/10/05 12:14:41 fetching corpus: 4300, signal 181529/187901 (executing program) 2022/10/05 12:14:41 fetching corpus: 4350, signal 182139/188012 (executing program) 2022/10/05 12:14:41 fetching corpus: 4400, signal 182600/188089 (executing program) 2022/10/05 12:14:41 fetching corpus: 4450, signal 183084/188167 (executing program) 2022/10/05 12:14:41 fetching corpus: 4500, signal 183391/188235 (executing program) 2022/10/05 12:14:41 fetching corpus: 4550, signal 184221/188295 (executing program) 2022/10/05 12:14:41 fetching corpus: 4553, signal 184231/188353 (executing program) 2022/10/05 12:14:41 fetching corpus: 4553, signal 184231/188378 (executing program) 2022/10/05 12:14:41 fetching corpus: 4553, signal 184231/188378 (executing program) 2022/10/05 12:14:44 starting 8 fuzzer processes 12:14:44 executing program 0: pipe2(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sync_file_range(r0, 0x0, 0x0, 0x0) 12:14:44 executing program 4: r0 = syz_io_uring_setup(0x137, &(0x7f00000003c0), &(0x7f0000ff7000/0x9000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0xfffffffffffffffc, 0x0}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 12:14:44 executing program 1: syz_emit_ethernet(0xfdef, &(0x7f00000001c0)={@remote, @link_local, @val={@void}, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "3ff447", 0x18, 0x6, 0x0, @local, @private2, {[], @payload_conn={{{0x18, 0x0, 0x0, 0x0, 0x0, 0x6}}}}}}}}, 0x0) 12:14:44 executing program 2: keyctl$negate(0xd, 0x0, 0x4, 0xfffffffffffffff9) request_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)='%\x00', 0x0) 12:14:44 executing program 3: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r0, r0) [ 68.987948] audit: type=1400 audit(1664972084.119:6): avc: denied { execmem } for pid=285 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 12:14:44 executing program 7: syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), 0xffffffffffffffff) 12:14:44 executing program 5: prctl$PR_GET_SECCOMP(0x7) 12:14:44 executing program 6: setuid(0xee00) [ 70.234237] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 70.236065] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 70.237714] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 70.238751] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 70.239999] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 70.241454] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 70.252642] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 70.254366] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 70.257881] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 70.259138] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 70.259160] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 70.261598] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 70.265228] Bluetooth: hci0: HCI_REQ-0x0c1a [ 70.305155] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 70.309343] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 70.310614] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 70.311820] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 70.315948] Bluetooth: hci1: HCI_REQ-0x0c1a [ 70.325624] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 70.327886] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 70.330244] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 70.332661] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 70.332754] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 70.337430] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 70.339494] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 70.339735] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 70.341123] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 70.342005] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 70.343851] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 70.345090] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 70.346077] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 70.346953] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 70.349142] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 70.350157] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 70.352869] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 70.354313] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 70.355447] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 70.359842] Bluetooth: hci6: HCI_REQ-0x0c1a [ 70.364480] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 70.369619] Bluetooth: hci4: HCI_REQ-0x0c1a [ 70.376552] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 70.381099] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 70.382048] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 70.388370] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 70.389359] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 70.392288] Bluetooth: hci7: HCI_REQ-0x0c1a [ 70.410510] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 70.411924] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 70.417560] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 70.418726] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 70.423257] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 70.431762] Bluetooth: hci5: HCI_REQ-0x0c1a [ 70.434270] Bluetooth: hci2: HCI_REQ-0x0c1a [ 70.442624] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 70.456486] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 70.464863] Bluetooth: hci3: HCI_REQ-0x0c1a [ 72.318156] Bluetooth: hci0: command 0x0409 tx timeout [ 72.381288] Bluetooth: hci4: command 0x0409 tx timeout [ 72.382326] Bluetooth: hci6: command 0x0409 tx timeout [ 72.383112] Bluetooth: hci1: command 0x0409 tx timeout [ 72.445271] Bluetooth: hci7: command 0x0409 tx timeout [ 72.509470] Bluetooth: hci2: command 0x0409 tx timeout [ 72.510353] Bluetooth: hci3: command 0x0409 tx timeout [ 72.511140] Bluetooth: hci5: command 0x0409 tx timeout [ 74.365352] Bluetooth: hci0: command 0x041b tx timeout [ 74.429351] Bluetooth: hci1: command 0x041b tx timeout [ 74.429793] Bluetooth: hci6: command 0x041b tx timeout [ 74.430212] Bluetooth: hci4: command 0x041b tx timeout [ 74.493282] Bluetooth: hci7: command 0x041b tx timeout [ 74.557291] Bluetooth: hci5: command 0x041b tx timeout [ 74.557708] Bluetooth: hci3: command 0x041b tx timeout [ 74.558064] Bluetooth: hci2: command 0x041b tx timeout [ 76.413500] Bluetooth: hci0: command 0x040f tx timeout [ 76.477286] Bluetooth: hci4: command 0x040f tx timeout [ 76.477989] Bluetooth: hci6: command 0x040f tx timeout [ 76.478717] Bluetooth: hci1: command 0x040f tx timeout [ 76.541260] Bluetooth: hci7: command 0x040f tx timeout [ 76.605279] Bluetooth: hci2: command 0x040f tx timeout [ 76.606006] Bluetooth: hci3: command 0x040f tx timeout [ 76.606756] Bluetooth: hci5: command 0x040f tx timeout [ 78.461262] Bluetooth: hci0: command 0x0419 tx timeout [ 78.525298] Bluetooth: hci1: command 0x0419 tx timeout [ 78.525987] Bluetooth: hci6: command 0x0419 tx timeout [ 78.526709] Bluetooth: hci4: command 0x0419 tx timeout [ 78.589256] Bluetooth: hci7: command 0x0419 tx timeout [ 78.653868] Bluetooth: hci5: command 0x0419 tx timeout [ 78.655228] Bluetooth: hci3: command 0x0419 tx timeout [ 78.655882] Bluetooth: hci2: command 0x0419 tx timeout 12:15:34 executing program 5: sysfs$2(0x2, 0x3, &(0x7f0000000000)=""/4096) 12:15:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, 0x0, 0x0) 12:15:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x28, 0x14, 0x0, 0x101, 0x0, 0x0, {0x2, 0x9b}, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}, 0x28}}, 0x0) [ 119.191912] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 12:15:34 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @dev, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "b0e0ee", 0x8, 0x2c, 0x0, @private0, @mcast2, {[@routing={0x0, 0x0, 0x0, 0x7}]}}}}}, 0x0) 12:15:34 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @dev, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "b0e0ee", 0x8, 0x2c, 0x0, @private0, @mcast2, {[@routing={0x0, 0x0, 0x0, 0x7}]}}}}}, 0x0) 12:15:34 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @dev, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "b0e0ee", 0x8, 0x2c, 0x0, @private0, @mcast2, {[@routing={0x0, 0x0, 0x0, 0x7}]}}}}}, 0x0) 12:15:34 executing program 7: syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x50, &(0x7f0000000580)={[{@stripe}, {@max_batch_time}, {@data_writeback}], [{@euid_gt}]}) [ 119.594082] ======================================================= [ 119.594082] WARNING: The mand mount option has been deprecated and [ 119.594082] and is ignored by this kernel. Remove the mand [ 119.594082] option from the mount to silence this warning. [ 119.594082] ======================================================= [ 119.615427] ext2: Unknown parameter 'euid>00000000000000000000' [ 119.623076] ext2: Unknown parameter 'euid>00000000000000000000' 12:15:34 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @dev, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "b0e0ee", 0x8, 0x2c, 0x0, @private0, @mcast2, {[@routing={0x0, 0x0, 0x0, 0x7}]}}}}}, 0x0) 12:15:52 executing program 2: syz_mount_image$tmpfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)={[], [{@uid_eq}]}) lsetxattr$security_selinux(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)='system_u:object_r:sshd_var_run_t:s0\x00', 0x24, 0x0) 12:15:52 executing program 1: syz_emit_ethernet(0xfdef, &(0x7f00000001c0)={@remote, @link_local, @val={@void}, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "3ff447", 0x18, 0x6, 0x0, @local, @private2, {[], @payload_conn={{{0x18, 0x0, 0x0, 0x0, 0x0, 0x6}}}}}}}}, 0x0) 12:15:52 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x7) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f0000001bc0)={{r2, r3+60000000}}, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x800, @private2={0xfc, 0x2, '\x00', 0x1}, 0x3}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x81, 0x4) sendmmsg$inet6(r1, &(0x7f0000003440)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @private0, 0x9}, 0x1c, 0x0}}], 0x1, 0x0) 12:15:52 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) open_by_handle_at(r0, &(0x7f0000001100)=@reiserfs_4={0x10}, 0x0) 12:15:52 executing program 5: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8913, &(0x7f0000001300)={'wlan0\x00'}) 12:15:52 executing program 6: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r0, r0) 12:15:52 executing program 3: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r0, r0) 12:15:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0xf, 0x0, 0x0) 12:15:52 executing program 1: syz_emit_ethernet(0xfdef, &(0x7f00000001c0)={@remote, @link_local, @val={@void}, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "3ff447", 0x18, 0x6, 0x0, @local, @private2, {[], @payload_conn={{{0x18, 0x0, 0x0, 0x0, 0x0, 0x6}}}}}}}}, 0x0) 12:15:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0xf, 0x0, 0x0) 12:15:52 executing program 5: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8913, &(0x7f0000001300)={'wlan0\x00'}) 12:16:05 executing program 0: openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', &(0x7f0000000080)={0x20840, 0x86, 0x11}, 0x18) 12:16:05 executing program 5: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8913, &(0x7f0000001300)={'wlan0\x00'}) 12:16:05 executing program 1: syz_emit_ethernet(0xfdef, &(0x7f00000001c0)={@remote, @link_local, @val={@void}, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "3ff447", 0x18, 0x6, 0x0, @local, @private2, {[], @payload_conn={{{0x18, 0x0, 0x0, 0x0, 0x0, 0x6}}}}}}}}, 0x0) 12:16:05 executing program 3: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r0, r0) 12:16:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0xf, 0x0, 0x0) 12:16:05 executing program 7: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @local, @void, {@ipv4={0x800, @udp={{0xc, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x11, 0x0, @private=0xa010101, @remote, {[@timestamp_addr={0x44, 0x1c, 0xf, 0x3, 0x0, [{@dev}, {@local}, {@loopback}]}]}}, {0x0, 0x0, 0x8}}}}}, 0x0) 12:16:05 executing program 6: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r0, r0) 12:16:05 executing program 2: sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 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) r1 = getpid() pidfd_open(r1, 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, 0x7, 0x0, @perf_bp={&(0x7f0000000380), 0x4}, 0x8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x9}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x73, 0x45, 0x8, 0x54, 0x0, 0x1, 0x0, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x10000, 0x2}, 0x1080, 0x8, 0x2, 0x7, 0x2, 0x200, 0x8000, 0x0, 0x1d7, 0x0, 0x100}, 0x0, 0xb, 0xffffffffffffffff, 0x8) syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, 0x39a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00'}) r2 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r2, 0x2bd, 0x0, 0x0, 0x0, 0x0) ioctl$FIONCLEX(r2, 0x5450) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x1800) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x1, 0x0, 0x80, 0x5, 0x0, 0x80, 0x34082, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0xfffffffb, 0x1, @perf_bp={&(0x7f0000000200)}, 0x4004, 0x7fffffff, 0x3, 0x0, 0x2, 0x7, 0x3e, 0x0, 0x0, 0x0, 0x7fffffff}, 0xffffffffffffffff, 0xd, r3, 0x8) [ 150.544847] audit: type=1400 audit(1664972165.675:7): avc: denied { open } for pid=4002 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 150.546273] audit: type=1400 audit(1664972165.675:8): avc: denied { kernel } for pid=4002 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 150.556701] ------------[ cut here ]------------ [ 150.556719] [ 150.556722] ====================================================== [ 150.556725] WARNING: possible circular locking dependency detected [ 150.556729] 6.0.0-next-20221005 #1 Not tainted [ 150.556735] ------------------------------------------------------ [ 150.556738] syz-executor.2/4009 is trying to acquire lock: [ 150.556744] ffffffff853faaf8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 150.556784] [ 150.556784] but task is already holding lock: [ 150.556786] ffff88803f504020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 150.556813] [ 150.556813] which lock already depends on the new lock. [ 150.556813] [ 150.556815] [ 150.556815] the existing dependency chain (in reverse order) is: [ 150.556818] [ 150.556818] -> #3 (&ctx->lock){....}-{2:2}: [ 150.556832] _raw_spin_lock+0x2a/0x40 [ 150.556843] __perf_event_task_sched_out+0x53b/0x18d0 [ 150.556854] __schedule+0xedd/0x2470 [ 150.556869] preempt_schedule_common+0x45/0xc0 [ 150.556885] __cond_resched+0x17/0x30 [ 150.556900] __mutex_lock+0xa3/0x14d0 [ 150.556916] __do_sys_perf_event_open+0x1eec/0x32c0 [ 150.556927] do_syscall_64+0x3b/0x90 [ 150.556937] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 150.556950] [ 150.556950] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 150.556964] _raw_spin_lock_nested+0x30/0x40 [ 150.556975] raw_spin_rq_lock_nested+0x1e/0x30 [ 150.556988] task_fork_fair+0x63/0x4d0 [ 150.557004] sched_cgroup_fork+0x3d0/0x540 [ 150.557018] copy_process+0x4183/0x6e20 [ 150.557032] kernel_clone+0xe7/0x890 [ 150.557041] user_mode_thread+0xad/0xf0 [ 150.557051] rest_init+0x24/0x250 [ 150.557064] arch_call_rest_init+0xf/0x14 [ 150.557083] start_kernel+0x4c6/0x4eb [ 150.557099] secondary_startup_64_no_verify+0xe0/0xeb [ 150.557113] [ 150.557113] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 150.557126] _raw_spin_lock_irqsave+0x39/0x60 [ 150.557138] try_to_wake_up+0xab/0x1930 [ 150.557151] up+0x75/0xb0 [ 150.557166] __up_console_sem+0x6e/0x80 [ 150.557181] console_unlock+0x46a/0x590 [ 150.557197] vprintk_emit+0x1bd/0x560 [ 150.557215] vprintk+0x84/0xa0 [ 150.557230] _printk+0xba/0xf1 [ 150.557242] kauditd_hold_skb.cold+0x3f/0x4e [ 150.557260] kauditd_send_queue+0x233/0x290 [ 150.557274] kauditd_thread+0x5f9/0x9c0 [ 150.557288] kthread+0x2ed/0x3a0 [ 150.557302] ret_from_fork+0x22/0x30 [ 150.557314] [ 150.557314] -> #0 ((console_sem).lock){....}-{2:2}: [ 150.557328] __lock_acquire+0x2a02/0x5e70 [ 150.557344] lock_acquire+0x1a2/0x530 [ 150.557360] _raw_spin_lock_irqsave+0x39/0x60 [ 150.557371] down_trylock+0xe/0x70 [ 150.557386] __down_trylock_console_sem+0x3b/0xd0 [ 150.557402] vprintk_emit+0x16b/0x560 [ 150.557418] vprintk+0x84/0xa0 [ 150.557434] _printk+0xba/0xf1 [ 150.557445] report_bug.cold+0x72/0xab [ 150.557461] handle_bug+0x3c/0x70 [ 150.557470] exc_invalid_op+0x14/0x50 [ 150.557480] asm_exc_invalid_op+0x16/0x20 [ 150.557492] group_sched_out.part.0+0x2c7/0x460 [ 150.557510] ctx_sched_out+0x8f1/0xc10 [ 150.557526] __perf_event_task_sched_out+0x6d0/0x18d0 [ 150.557537] __schedule+0xedd/0x2470 [ 150.557551] preempt_schedule_common+0x45/0xc0 [ 150.557567] __cond_resched+0x17/0x30 [ 150.557581] __mutex_lock+0xa3/0x14d0 [ 150.557596] __do_sys_perf_event_open+0x1eec/0x32c0 [ 150.557608] do_syscall_64+0x3b/0x90 [ 150.557617] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 150.557630] [ 150.557630] other info that might help us debug this: [ 150.557630] [ 150.557633] Chain exists of: [ 150.557633] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 150.557633] [ 150.557647] Possible unsafe locking scenario: [ 150.557647] [ 150.557649] CPU0 CPU1 [ 150.557651] ---- ---- [ 150.557654] lock(&ctx->lock); [ 150.557659] lock(&rq->__lock); [ 150.557665] lock(&ctx->lock); [ 150.557671] lock((console_sem).lock); [ 150.557677] [ 150.557677] *** DEADLOCK *** [ 150.557677] [ 150.557679] 2 locks held by syz-executor.2/4009: [ 150.557685] #0: ffff88806cf37e98 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 150.557715] #1: ffff88803f504020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 150.557741] [ 150.557741] stack backtrace: [ 150.557744] CPU: 1 PID: 4009 Comm: syz-executor.2 Not tainted 6.0.0-next-20221005 #1 [ 150.557756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 150.557763] Call Trace: [ 150.557767] [ 150.557771] dump_stack_lvl+0x8b/0xb3 [ 150.557790] check_noncircular+0x263/0x2e0 [ 150.557807] ? format_decode+0x26c/0xb50 [ 150.557823] ? print_circular_bug+0x450/0x450 [ 150.557841] ? simple_strtoul+0x30/0x30 [ 150.557857] ? lock_release+0x547/0x750 [ 150.557874] ? format_decode+0x26c/0xb50 [ 150.557892] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 150.557910] __lock_acquire+0x2a02/0x5e70 [ 150.557932] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 150.557954] lock_acquire+0x1a2/0x530 [ 150.557971] ? down_trylock+0xe/0x70 [ 150.557990] ? lock_release+0x750/0x750 [ 150.558018] ? vprintk+0x84/0xa0 [ 150.558036] _raw_spin_lock_irqsave+0x39/0x60 [ 150.558049] ? down_trylock+0xe/0x70 [ 150.558066] down_trylock+0xe/0x70 [ 150.558083] ? vprintk+0x84/0xa0 [ 150.558100] __down_trylock_console_sem+0x3b/0xd0 [ 150.558117] vprintk_emit+0x16b/0x560 [ 150.558137] vprintk+0x84/0xa0 [ 150.558154] _printk+0xba/0xf1 [ 150.558167] ? record_print_text.cold+0x16/0x16 [ 150.558183] ? report_bug.cold+0x66/0xab [ 150.558202] ? group_sched_out.part.0+0x2c7/0x460 [ 150.558221] report_bug.cold+0x72/0xab [ 150.558241] handle_bug+0x3c/0x70 [ 150.558251] exc_invalid_op+0x14/0x50 [ 150.558262] asm_exc_invalid_op+0x16/0x20 [ 150.558275] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 150.558296] Code: 5e 41 5f e9 8b ae ef ff e8 86 ae ef ff 65 8b 1d 2b 08 ac 7e 31 ff 89 de e8 26 ab ef ff 85 db 0f 84 8a 00 00 00 e8 69 ae ef ff <0f> 0b e9 a5 fe ff ff e8 5d ae ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 150.558308] RSP: 0018:ffff88803f9ff978 EFLAGS: 00010006 [ 150.558317] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 150.558325] RDX: ffff88801d129ac0 RSI: ffffffff81566da7 RDI: 0000000000000005 [ 150.558332] RBP: ffff88803ebe0000 R08: 0000000000000005 R09: 0000000000000001 [ 150.558339] R10: 0000000000000000 R11: ffffffff865b605b R12: ffff88803f504000 [ 150.558347] R13: ffff88806cf3d2c0 R14: ffffffff8547d040 R15: 0000000000000002 [ 150.558358] ? group_sched_out.part.0+0x2c7/0x460 [ 150.558378] ? group_sched_out.part.0+0x2c7/0x460 [ 150.558398] ctx_sched_out+0x8f1/0xc10 [ 150.558418] __perf_event_task_sched_out+0x6d0/0x18d0 [ 150.558432] ? lock_is_held_type+0xd7/0x130 [ 150.558447] ? __perf_cgroup_move+0x160/0x160 [ 150.558457] ? set_next_entity+0x304/0x550 [ 150.558475] ? update_curr+0x267/0x740 [ 150.558494] ? lock_is_held_type+0xd7/0x130 [ 150.558509] __schedule+0xedd/0x2470 [ 150.558527] ? io_schedule_timeout+0x150/0x150 [ 150.558543] ? find_held_lock+0x2c/0x110 [ 150.558560] ? lock_is_held_type+0xd7/0x130 [ 150.558573] ? __cond_resched+0x17/0x30 [ 150.558590] preempt_schedule_common+0x45/0xc0 [ 150.558607] __cond_resched+0x17/0x30 [ 150.558623] __mutex_lock+0xa3/0x14d0 [ 150.558641] ? lock_is_held_type+0xd7/0x130 [ 150.558654] ? __do_sys_perf_event_open+0x1eec/0x32c0 [ 150.558668] ? mutex_lock_io_nested+0x1310/0x1310 [ 150.558686] ? lock_release+0x3b2/0x750 [ 150.558703] ? __up_read+0x192/0x730 [ 150.558718] ? up_write+0x520/0x520 [ 150.558733] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 150.558748] __do_sys_perf_event_open+0x1eec/0x32c0 [ 150.558763] ? perf_compat_ioctl+0x130/0x130 [ 150.558775] ? xfd_validate_state+0x59/0x180 [ 150.558798] ? syscall_enter_from_user_mode+0x1d/0x50 [ 150.558812] ? syscall_enter_from_user_mode+0x1d/0x50 [ 150.558829] do_syscall_64+0x3b/0x90 [ 150.558839] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 150.558853] RIP: 0033:0x7fdac5aaab19 [ 150.558862] 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 [ 150.558872] RSP: 002b:00007fdac3020188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 150.558883] RAX: ffffffffffffffda RBX: 00007fdac5bbdf60 RCX: 00007fdac5aaab19 [ 150.558891] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000000020000080 [ 150.558898] RBP: 00007fdac5b04f6d R08: 0000000000000000 R09: 0000000000000000 [ 150.558905] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 150.558912] R13: 00007ffcc5693eef R14: 00007fdac3020300 R15: 0000000000022000 [ 150.558925] [ 150.620481] WARNING: CPU: 1 PID: 4009 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 150.621107] Modules linked in: [ 150.621328] CPU: 1 PID: 4009 Comm: syz-executor.2 Not tainted 6.0.0-next-20221005 #1 [ 150.621835] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 150.622387] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 150.622765] Code: 5e 41 5f e9 8b ae ef ff e8 86 ae ef ff 65 8b 1d 2b 08 ac 7e 31 ff 89 de e8 26 ab ef ff 85 db 0f 84 8a 00 00 00 e8 69 ae ef ff <0f> 0b e9 a5 fe ff ff e8 5d ae ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 150.623950] RSP: 0018:ffff88803f9ff978 EFLAGS: 00010006 [ 150.624301] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 150.624775] RDX: ffff88801d129ac0 RSI: ffffffff81566da7 RDI: 0000000000000005 [ 150.625244] RBP: ffff88803ebe0000 R08: 0000000000000005 R09: 0000000000000001 [ 150.625714] R10: 0000000000000000 R11: ffffffff865b605b R12: ffff88803f504000 [ 150.626187] R13: ffff88806cf3d2c0 R14: ffffffff8547d040 R15: 0000000000000002 [ 150.626656] FS: 00007fdac3020700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 150.627191] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 150.627577] CR2: 00007f2631fd9b58 CR3: 000000003fa48000 CR4: 0000000000350ee0 [ 150.628043] Call Trace: [ 150.628224] [ 150.628381] ctx_sched_out+0x8f1/0xc10 [ 150.628651] __perf_event_task_sched_out+0x6d0/0x18d0 [ 150.629000] ? lock_is_held_type+0xd7/0x130 [ 150.629294] ? __perf_cgroup_move+0x160/0x160 [ 150.629600] ? set_next_entity+0x304/0x550 [ 150.629893] ? update_curr+0x267/0x740 [ 150.630182] ? lock_is_held_type+0xd7/0x130 [ 150.630476] __schedule+0xedd/0x2470 [ 150.630738] ? io_schedule_timeout+0x150/0x150 [ 150.631057] ? find_held_lock+0x2c/0x110 [ 150.631342] ? lock_is_held_type+0xd7/0x130 [ 150.631638] ? __cond_resched+0x17/0x30 [ 150.631917] preempt_schedule_common+0x45/0xc0 [ 150.632237] __cond_resched+0x17/0x30 [ 150.632497] __mutex_lock+0xa3/0x14d0 [ 150.632763] ? lock_is_held_type+0xd7/0x130 [ 150.633057] ? __do_sys_perf_event_open+0x1eec/0x32c0 [ 150.633411] ? mutex_lock_io_nested+0x1310/0x1310 [ 150.633743] ? lock_release+0x3b2/0x750 [ 150.634030] ? __up_read+0x192/0x730 [ 150.634284] ? up_write+0x520/0x520 [ 150.634539] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 150.634888] __do_sys_perf_event_open+0x1eec/0x32c0 [ 150.635226] ? perf_compat_ioctl+0x130/0x130 [ 150.635524] ? xfd_validate_state+0x59/0x180 [ 150.635835] ? syscall_enter_from_user_mode+0x1d/0x50 [ 150.636183] ? syscall_enter_from_user_mode+0x1d/0x50 [ 150.636534] do_syscall_64+0x3b/0x90 [ 150.636794] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 150.637140] RIP: 0033:0x7fdac5aaab19 [ 150.637393] 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 [ 150.638573] RSP: 002b:00007fdac3020188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 150.639070] RAX: ffffffffffffffda RBX: 00007fdac5bbdf60 RCX: 00007fdac5aaab19 [ 150.639538] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000000020000080 [ 150.640002] RBP: 00007fdac5b04f6d R08: 0000000000000000 R09: 0000000000000000 [ 150.640462] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 150.640934] R13: 00007ffcc5693eef R14: 00007fdac3020300 R15: 0000000000022000 [ 150.641411] [ 150.641573] irq event stamp: 804 [ 150.641799] hardirqs last enabled at (803): [] _raw_spin_unlock_irqrestore+0x28/0x60 [ 150.642430] hardirqs last disabled at (804): [] __schedule+0x1225/0x2470 [ 150.642975] softirqs last enabled at (546): [] __irq_exit_rcu+0x11b/0x180 [ 150.643534] softirqs last disabled at (487): [] __irq_exit_rcu+0x11b/0x180 [ 150.644090] ---[ end trace 0000000000000000 ]--- [ 150.666190] hrtimer: interrupt took 19467 ns VM DIAGNOSIS: 12:16:05 Registers: info registers vcpu 0 RAX=0000000080000001 RBX=8000000000000007 RCX=0000000080000001 RDX=ffff888017660000 RSI=ffffffff81692d42 RDI=0000000000000006 RBP=ffff88800ef774d8 RSP=ffff88804049f640 R8 =0000000000000006 R9 =00000000000384aa R10=000000000007ffdf R11=0000000000000001 R12=ffff88804049fa30 R13=ffffea0000e12a80 R14=dffffc0000000000 R15=0000000000000001 RIP=ffffffff81461c1d RFL=00000282 [--S----] 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=00007f1683918000 CR3=0000000005226000 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 XMM00=00000000000000000000000000000000 XMM01=00007f16838ef7c000007f16838ef7c8 XMM02=00007f16838ef7e000007f16838ef7c0 XMM03=00007f16838ef7c800007f16838ef7c0 XMM04=ffffffffffffffffffffffff00000000 XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000033 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff823bda91 RDI=ffffffff8765c9a0 RBP=ffffffff8765c960 RSP=ffff88803f9ff3c0 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000033 R11=0000000000000001 R12=0000000000000033 R13=ffffffff8765c960 R14=0000000000000010 R15=ffffffff823bda80 RIP=ffffffff823bdae9 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 00007fdac3020700 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=00007f2631fd9b58 CR3=000000003fa48000 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 XMM00=0000035800000004ffffffff000001a0 XMM01=ffffffffffffffffffffffffffffffff XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000