syzkaller login: [ 42.216072] sshd (243) used greatest stack depth: 24776 bytes left Warning: Permanently added '[localhost]:8775' (ECDSA) to the list of known hosts. 2022/09/29 02:55:45 fuzzer started 2022/09/29 02:55:46 dialing manager at localhost:45751 [ 44.559818] cgroup: Unknown subsys name 'net' [ 44.635097] cgroup: Unknown subsys name 'rlimit' 2022/09/29 02:56:00 syscalls: 2215 2022/09/29 02:56:00 code coverage: enabled 2022/09/29 02:56:00 comparison tracing: enabled 2022/09/29 02:56:00 extra coverage: enabled 2022/09/29 02:56:00 setuid sandbox: enabled 2022/09/29 02:56:00 namespace sandbox: enabled 2022/09/29 02:56:00 Android sandbox: enabled 2022/09/29 02:56:00 fault injection: enabled 2022/09/29 02:56:00 leak checking: enabled 2022/09/29 02:56:00 net packet injection: enabled 2022/09/29 02:56:00 net device setup: enabled 2022/09/29 02:56:00 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/29 02:56:00 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/29 02:56:00 USB emulation: enabled 2022/09/29 02:56:00 hci packet injection: enabled 2022/09/29 02:56:00 wifi device emulation: failed to parse kernel version (6.0.0-rc7-next-20220928) 2022/09/29 02:56:00 802.15.4 emulation: enabled 2022/09/29 02:56:00 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/29 02:56:00 fetching corpus: 50, signal 24336/27668 (executing program) 2022/09/29 02:56:00 fetching corpus: 100, signal 41037/45331 (executing program) 2022/09/29 02:56:00 fetching corpus: 150, signal 45751/51184 (executing program) 2022/09/29 02:56:00 fetching corpus: 200, signal 53109/59391 (executing program) 2022/09/29 02:56:00 fetching corpus: 250, signal 56694/63978 (executing program) 2022/09/29 02:56:01 fetching corpus: 300, signal 62305/70260 (executing program) 2022/09/29 02:56:01 fetching corpus: 350, signal 65936/74616 (executing program) 2022/09/29 02:56:01 fetching corpus: 400, signal 70804/79934 (executing program) 2022/09/29 02:56:01 fetching 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fetching corpus: 2250, signal 135655/141473 (executing program) 2022/09/29 02:56:05 fetching corpus: 2300, signal 136383/141873 (executing program) 2022/09/29 02:56:06 fetching corpus: 2350, signal 137103/142231 (executing program) 2022/09/29 02:56:06 fetching corpus: 2400, signal 137849/142560 (executing program) 2022/09/29 02:56:06 fetching corpus: 2450, signal 138891/142983 (executing program) 2022/09/29 02:56:06 fetching corpus: 2488, signal 139490/143258 (executing program) 2022/09/29 02:56:06 fetching corpus: 2488, signal 139490/143328 (executing program) 2022/09/29 02:56:06 fetching corpus: 2488, signal 139490/143401 (executing program) 2022/09/29 02:56:06 fetching corpus: 2488, signal 139490/143476 (executing program) 2022/09/29 02:56:06 fetching corpus: 2488, signal 139490/143556 (executing program) 2022/09/29 02:56:06 fetching corpus: 2488, signal 139490/143620 (executing program) 2022/09/29 02:56:06 fetching corpus: 2488, signal 139490/143681 (executing program) 2022/09/29 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2022/09/29 02:56:06 fetching corpus: 2488, signal 139490/144618 (executing program) 2022/09/29 02:56:06 fetching corpus: 2488, signal 139490/144694 (executing program) 2022/09/29 02:56:06 fetching corpus: 2488, signal 139490/144731 (executing program) 2022/09/29 02:56:06 fetching corpus: 2488, signal 139490/144731 (executing program) 2022/09/29 02:56:08 starting 8 fuzzer processes 02:56:08 executing program 0: r0 = syz_io_uring_setup(0x4eff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @private1}}, 0x0) pipe(&(0x7f0000000000)) io_uring_enter(r0, 0x6c64, 0x0, 0x0, 0x0, 0x0) 02:56:08 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) 02:56:08 executing program 2: semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00000000c0)=""/74) 02:56:08 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000180), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x30, r1, 0x321, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8}]}, 0x30}}, 0x0) [ 66.832117] audit: type=1400 audit(1664420168.631:6): avc: denied { execmem } for pid=286 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 02:56:08 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) io_setup(0x40, &(0x7f0000000240)=0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), 0xffffffffffffffff) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000100)=ANY=[@ANYBLOB="fc010000", @ANYRES16=r2, @ANYBLOB="01000000f7ffffff000001000003080001000000000010000c800c000b8008000a0a8900000004000880040004800800020001000000c0010c803c000b800800098bb435856bfc"], 0x1fc}}, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="060000007000fbdbdf25050000000c00030001000000000000000c0005002901000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x0) r4 = socket$nl_audit(0x10, 0x3, 0x9) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) io_setup(0x1f, &(0x7f0000000280)=0x0) r8 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r9 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0), 0x10300, 0x0) io_cancel(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x8, r8, &(0x7f00000002c0), 0x0, 0xfffffffffffffffd, 0x0, 0x0, r9}, &(0x7f0000000440)) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000380)={@mcast1={0xf}, 0x0, r6}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r6, 0x1, 0x6, @broadcast}, 0x10) r10 = syz_io_uring_complete(0x0) io_submit(r0, 0x2, &(0x7f0000000200)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000040)="5da9a0104784fc9cd70488eaeaca2e428a90e6513a5835d61d5ed1f9ca9d1c9eef67a01943d4b8da339a20e97e8f1fa3ec9a93d6bc33ddc61340715c4d64bd8faa87a0861d3e2436cfcf5411dc476dbd40834779bc7fe318240912c7c7aa8956de46ce0b7567f4b7610ab9611dd84c57ebb066d588f658a4f402fdfab33c060e53ad0d50a9159990a1c80d942cdd00dd3f3288a12394b1e75cb0ad96fa28a7dea45d118c8290", 0xa6, 0x400, 0x0, 0x2}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x5, r4, &(0x7f0000000140)="67107431c8ffc0f9850a452deaebc5594bee4c62304053d99f98c0d1942f996ef6a094a715a44cd37916622a1b99e648e791b960f8f65403c09a15fa42d55c0ca036cc27de50527e40987ff811a0016c308351", 0x53, 0x1ff, 0x0, 0x0, r10}]) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000540), 0x2a4801, 0x0) 02:56:08 executing program 6: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x20b00, 0x0) ioctl$TIOCMBIS(r0, 0x309, 0x0) 02:56:08 executing program 5: syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) 02:56:08 executing program 7: socket(0x1a, 0x0, 0x0) [ 68.001981] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 68.003782] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 68.006145] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 68.009177] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 68.010786] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 68.012717] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 68.022993] Bluetooth: hci0: HCI_REQ-0x0c1a [ 68.049098] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 68.050963] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 68.055507] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 68.058566] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 68.061408] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 68.062739] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 68.068484] Bluetooth: hci1: HCI_REQ-0x0c1a [ 68.125682] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 68.127102] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 68.131119] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 68.136056] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 68.137226] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 68.139246] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 68.140487] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 68.142471] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 68.144804] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 68.148518] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 68.151260] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 68.153141] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 68.155085] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 68.156754] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 68.158701] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 68.160136] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 68.165633] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 68.167856] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 68.170036] Bluetooth: hci2: HCI_REQ-0x0c1a [ 68.185112] Bluetooth: hci3: HCI_REQ-0x0c1a [ 68.185963] Bluetooth: hci4: HCI_REQ-0x0c1a [ 68.280969] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 68.295676] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 68.298303] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 68.301671] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 68.304589] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 68.306641] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 68.315290] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 68.323022] Bluetooth: hci7: HCI_REQ-0x0c1a [ 68.382200] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 68.393248] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 68.407166] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 68.423174] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 68.425682] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 68.444997] Bluetooth: hci6: HCI_REQ-0x0c1a [ 70.089573] Bluetooth: hci0: command 0x0409 tx timeout [ 70.089589] Bluetooth: hci1: command 0x0409 tx timeout [ 70.216966] Bluetooth: hci5: Opcode 0x c03 failed: -110 [ 70.217037] Bluetooth: hci4: command 0x0409 tx timeout [ 70.218117] Bluetooth: hci3: command 0x0409 tx timeout [ 70.218652] Bluetooth: hci2: command 0x0409 tx timeout [ 70.345031] Bluetooth: hci7: command 0x0409 tx timeout [ 70.473226] Bluetooth: hci6: command 0x0409 tx timeout [ 72.136979] Bluetooth: hci0: command 0x041b tx timeout [ 72.138215] Bluetooth: hci1: command 0x041b tx timeout [ 72.265058] Bluetooth: hci3: command 0x041b tx timeout [ 72.265934] Bluetooth: hci2: command 0x041b tx timeout [ 72.266671] Bluetooth: hci4: command 0x041b tx timeout [ 72.394046] Bluetooth: hci7: command 0x041b tx timeout [ 72.521966] Bluetooth: hci6: command 0x041b tx timeout [ 74.185011] Bluetooth: hci1: command 0x040f tx timeout [ 74.185028] Bluetooth: hci0: command 0x040f tx timeout [ 74.312976] Bluetooth: hci4: command 0x040f tx timeout [ 74.313015] Bluetooth: hci2: command 0x040f tx timeout [ 74.313434] Bluetooth: hci3: command 0x040f tx timeout [ 74.441975] Bluetooth: hci7: command 0x040f tx timeout [ 74.569084] Bluetooth: hci6: command 0x040f tx timeout [ 75.401003] Bluetooth: hci5: Opcode 0x c03 failed: -110 [ 76.232946] Bluetooth: hci0: command 0x0419 tx timeout [ 76.234013] Bluetooth: hci1: command 0x0419 tx timeout [ 76.360942] Bluetooth: hci3: command 0x0419 tx timeout [ 76.361403] Bluetooth: hci2: command 0x0419 tx timeout [ 76.361795] Bluetooth: hci4: command 0x0419 tx timeout [ 76.488951] Bluetooth: hci7: command 0x0419 tx timeout [ 76.616977] Bluetooth: hci6: command 0x0419 tx timeout [ 77.871343] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 77.893514] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 77.895823] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 77.910367] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 77.914915] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 77.922099] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 77.945479] Bluetooth: hci5: HCI_REQ-0x0c1a [ 80.010004] Bluetooth: hci5: command 0x0409 tx timeout [ 82.056932] Bluetooth: hci5: command 0x041b tx timeout [ 84.105950] Bluetooth: hci5: command 0x040f tx timeout [ 86.153118] Bluetooth: hci5: command 0x0419 tx timeout 02:57:05 executing program 2: semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00000000c0)=""/74) 02:57:05 executing program 2: semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00000000c0)=""/74) 02:57:05 executing program 2: semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00000000c0)=""/74) 02:57:05 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) r3 = syz_open_procfs(0x0, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000600)=""/148, 0x94) r5 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r5, &(0x7f0000000040)=""/169, 0x200000e9) memfd_secret(0x80000) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000340)={{0x1, 0x1, 0x18, r4}, './file1\x00'}) r7 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAW(r7, 0x5407, &(0x7f0000000000)={0x1000, 0x0, 0x0, 0x0, 0x10, "ddab93e1adcbd470"}) ioctl$VT_DISALLOCATE(r7, 0x5608) io_submit(r2, 0x4, &(0x7f00000005c0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x3, 0xffffffffffffffff, &(0x7f0000000300)="666fd6fb7c4c8e8bf4059397e83e5ca7e7a13e2dbc305703a2c6a90bba95bb649867b6deabc9", 0x26, 0x4, 0x0, 0x3, r6}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x1000, 0xffffffffffffffff, &(0x7f0000000400)="bcf3b4f072b97e9c8e5e4369e898ea7d3b9aaf8d0633f79e97d0826da4635d97340e117a758d18b9fe61c37ab2832aa388c707228965f582216544e3d9b9e1d50f2085b8b532a2d6b3c64fef32086daf609dede175371d47064c088a9ccda4c9", 0x60, 0x1, 0x0, 0x1, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x3, r7, &(0x7f00000004c0)="457e9ecce6f0e6267ca821ea89e945294a9d2c204cfc7e6ab54c199887166c29b9dd581d3b99a5afd0", 0x29, 0xffff, 0x0, 0x1, r0}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x1, 0xffffffffffffffff, &(0x7f00000006c0)="caab5ab60cec2af461a1c275cab0df2622d311b22d15515e3c4d26fe7dddedecf8b1d9938e233d24e9941337524c7aaaa1ee7e747d80fbc3cca3eeec", 0x3c, 0xffffffffffffffff, 0x0, 0x1, r3}]) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x220) [ 123.854055] audit: type=1400 audit(1664420225.653:7): avc: denied { open } for pid=3739 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 [ 123.855765] audit: type=1400 audit(1664420225.654:8): avc: denied { kernel } for pid=3739 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 [ 123.873850] ------------[ cut here ]------------ [ 123.873875] [ 123.873879] ====================================================== [ 123.873882] WARNING: possible circular locking dependency detected [ 123.873887] 6.0.0-rc7-next-20220928 #1 Not tainted [ 123.873893] ------------------------------------------------------ [ 123.873897] syz-executor.2/3740 is trying to acquire lock: [ 123.873904] ffffffff853faab8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 123.873948] [ 123.873948] but task is already holding lock: [ 123.873952] ffff88800ec38c20 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 123.873988] [ 123.873988] which lock already depends on the new lock. [ 123.873988] [ 123.873992] [ 123.873992] the existing dependency chain (in reverse order) is: [ 123.873996] [ 123.873996] -> #3 (&ctx->lock){....}-{2:2}: [ 123.874010] _raw_spin_lock+0x2a/0x40 [ 123.874023] __perf_event_task_sched_out+0x53b/0x18d0 [ 123.874038] __schedule+0xedd/0x2470 [ 123.874055] schedule+0xda/0x1b0 [ 123.874072] exit_to_user_mode_prepare+0x114/0x1a0 [ 123.874085] syscall_exit_to_user_mode+0x19/0x40 [ 123.874100] do_syscall_64+0x48/0x90 [ 123.874112] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 123.874130] [ 123.874130] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 123.874145] _raw_spin_lock_nested+0x30/0x40 [ 123.874158] raw_spin_rq_lock_nested+0x1e/0x30 [ 123.874171] task_fork_fair+0x63/0x4d0 [ 123.874191] sched_cgroup_fork+0x3d0/0x540 [ 123.874206] copy_process+0x4183/0x6e20 [ 123.874217] kernel_clone+0xe7/0x890 [ 123.874227] user_mode_thread+0xad/0xf0 [ 123.874238] rest_init+0x24/0x250 [ 123.874253] arch_call_rest_init+0xf/0x14 [ 123.874273] start_kernel+0x4c6/0x4eb [ 123.874291] secondary_startup_64_no_verify+0xe0/0xeb [ 123.874306] [ 123.874306] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 123.874320] _raw_spin_lock_irqsave+0x39/0x60 [ 123.874333] try_to_wake_up+0xab/0x1930 [ 123.874348] up+0x75/0xb0 [ 123.874365] __up_console_sem+0x6e/0x80 [ 123.874383] console_unlock+0x46a/0x590 [ 123.874401] vprintk_emit+0x1bd/0x560 [ 123.874419] vprintk+0x84/0xa0 [ 123.874437] _printk+0xba/0xf1 [ 123.874451] kauditd_hold_skb.cold+0x3f/0x4e [ 123.874472] kauditd_send_queue+0x233/0x290 [ 123.874488] kauditd_thread+0x5da/0x9a0 [ 123.874504] kthread+0x2ed/0x3a0 [ 123.874520] ret_from_fork+0x22/0x30 [ 123.874533] [ 123.874533] -> #0 ((console_sem).lock){....}-{2:2}: [ 123.874547] __lock_acquire+0x2a02/0x5e70 [ 123.874566] lock_acquire+0x1a2/0x530 [ 123.874584] _raw_spin_lock_irqsave+0x39/0x60 [ 123.874597] down_trylock+0xe/0x70 [ 123.874615] __down_trylock_console_sem+0x3b/0xd0 [ 123.874633] vprintk_emit+0x16b/0x560 [ 123.874651] vprintk+0x84/0xa0 [ 123.874669] _printk+0xba/0xf1 [ 123.874681] report_bug.cold+0x72/0xab [ 123.874691] handle_bug+0x3c/0x70 [ 123.874702] exc_invalid_op+0x14/0x50 [ 123.874713] asm_exc_invalid_op+0x16/0x20 [ 123.874727] group_sched_out.part.0+0x2c7/0x460 [ 123.874739] ctx_sched_out+0x8f1/0xc10 [ 123.874750] __perf_event_task_sched_out+0x6d0/0x18d0 [ 123.874763] __schedule+0xedd/0x2470 [ 123.874780] schedule+0xda/0x1b0 [ 123.874796] exit_to_user_mode_prepare+0x114/0x1a0 [ 123.874808] syscall_exit_to_user_mode+0x19/0x40 [ 123.874823] do_syscall_64+0x48/0x90 [ 123.874833] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 123.874848] [ 123.874848] other info that might help us debug this: [ 123.874848] [ 123.874851] Chain exists of: [ 123.874851] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 123.874851] [ 123.874867] Possible unsafe locking scenario: [ 123.874867] [ 123.874870] CPU0 CPU1 [ 123.874872] ---- ---- [ 123.874875] lock(&ctx->lock); [ 123.874881] lock(&rq->__lock); [ 123.874888] lock(&ctx->lock); [ 123.874894] lock((console_sem).lock); [ 123.874900] [ 123.874900] *** DEADLOCK *** [ 123.874900] [ 123.874902] 2 locks held by syz-executor.2/3740: [ 123.874910] #0: ffff88806ce37d18 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 123.874943] #1: ffff88800ec38c20 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 123.874973] [ 123.874973] stack backtrace: [ 123.874976] CPU: 0 PID: 3740 Comm: syz-executor.2 Not tainted 6.0.0-rc7-next-20220928 #1 [ 123.874989] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 123.874997] Call Trace: [ 123.875000] [ 123.875005] dump_stack_lvl+0x8b/0xb3 [ 123.875017] check_noncircular+0x263/0x2e0 [ 123.875039] ? format_decode+0x26c/0xb50 [ 123.875062] ? print_circular_bug+0x450/0x450 [ 123.875081] ? enable_ptr_key_workfn+0x20/0x20 [ 123.875102] ? format_decode+0x26c/0xb50 [ 123.875122] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 123.875142] __lock_acquire+0x2a02/0x5e70 [ 123.875165] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 123.875190] lock_acquire+0x1a2/0x530 [ 123.875208] ? down_trylock+0xe/0x70 [ 123.875229] ? lock_release+0x750/0x750 [ 123.875252] ? vprintk+0x84/0xa0 [ 123.875272] _raw_spin_lock_irqsave+0x39/0x60 [ 123.875286] ? down_trylock+0xe/0x70 [ 123.875305] down_trylock+0xe/0x70 [ 123.875325] ? vprintk+0x84/0xa0 [ 123.875344] __down_trylock_console_sem+0x3b/0xd0 [ 123.875363] vprintk_emit+0x16b/0x560 [ 123.875384] vprintk+0x84/0xa0 [ 123.875404] _printk+0xba/0xf1 [ 123.875418] ? record_print_text.cold+0x16/0x16 [ 123.875436] ? report_bug.cold+0x66/0xab [ 123.875448] ? group_sched_out.part.0+0x2c7/0x460 [ 123.875461] report_bug.cold+0x72/0xab [ 123.875473] handle_bug+0x3c/0x70 [ 123.875485] exc_invalid_op+0x14/0x50 [ 123.875497] asm_exc_invalid_op+0x16/0x20 [ 123.875513] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 123.875528] Code: 5e 41 5f e9 cb a9 ef ff e8 c6 a9 ef ff 65 8b 1d db 12 ac 7e 31 ff 89 de e8 66 a6 ef ff 85 db 0f 84 8a 00 00 00 e8 a9 a9 ef ff <0f> 0b e9 a5 fe ff ff e8 9d a9 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 123.875539] RSP: 0018:ffff88803e877c48 EFLAGS: 00010006 [ 123.875549] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 123.875557] RDX: ffff88801db2b580 RSI: ffffffff815662f7 RDI: 0000000000000005 [ 123.875566] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 123.875574] R10: 0000000000000000 R11: ffffffff865b401b R12: ffff88800ec38c00 [ 123.875582] R13: ffff88806ce3d140 R14: ffffffff8547cf00 R15: 0000000000000002 [ 123.875593] ? group_sched_out.part.0+0x2c7/0x460 [ 123.875608] ? group_sched_out.part.0+0x2c7/0x460 [ 123.875622] ctx_sched_out+0x8f1/0xc10 [ 123.875636] __perf_event_task_sched_out+0x6d0/0x18d0 [ 123.875652] ? lock_is_held_type+0xd7/0x130 [ 123.875669] ? __perf_cgroup_move+0x160/0x160 [ 123.875683] ? set_next_entity+0x304/0x550 [ 123.875702] ? update_curr+0x267/0x740 [ 123.875723] ? lock_is_held_type+0xd7/0x130 [ 123.875740] __schedule+0xedd/0x2470 [ 123.875761] ? io_schedule_timeout+0x150/0x150 [ 123.875781] ? rcu_read_lock_sched_held+0x3e/0x80 [ 123.875804] schedule+0xda/0x1b0 [ 123.875823] exit_to_user_mode_prepare+0x114/0x1a0 [ 123.875835] syscall_exit_to_user_mode+0x19/0x40 [ 123.875852] do_syscall_64+0x48/0x90 [ 123.875864] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 123.875880] RIP: 0033:0x7f8159587b19 [ 123.875888] 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 [ 123.875900] RSP: 002b:00007f8156afd218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 123.875911] RAX: 0000000000000001 RBX: 00007f815969af68 RCX: 00007f8159587b19 [ 123.875919] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f815969af6c [ 123.875927] RBP: 00007f815969af60 R08: 000000000000000e R09: 0000000000000000 [ 123.875934] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f815969af6c [ 123.875942] R13: 00007fff316dd56f R14: 00007f8156afd300 R15: 0000000000022000 [ 123.875955] [ 123.932273] WARNING: CPU: 0 PID: 3740 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 123.932987] Modules linked in: [ 123.933299] CPU: 0 PID: 3740 Comm: syz-executor.2 Not tainted 6.0.0-rc7-next-20220928 #1 [ 123.934067] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 123.935134] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 123.935656] Code: 5e 41 5f e9 cb a9 ef ff e8 c6 a9 ef ff 65 8b 1d db 12 ac 7e 31 ff 89 de e8 66 a6 ef ff 85 db 0f 84 8a 00 00 00 e8 a9 a9 ef ff <0f> 0b e9 a5 fe ff ff e8 9d a9 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 123.937350] RSP: 0018:ffff88803e877c48 EFLAGS: 00010006 [ 123.937863] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 123.938516] RDX: ffff88801db2b580 RSI: ffffffff815662f7 RDI: 0000000000000005 [ 123.939196] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 123.939847] R10: 0000000000000000 R11: ffffffff865b401b R12: ffff88800ec38c00 [ 123.940534] R13: ffff88806ce3d140 R14: ffffffff8547cf00 R15: 0000000000000002 [ 123.941211] FS: 00007f8156afd700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 123.941956] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.942517] CR2: 000055a114aff080 CR3: 000000001b864000 CR4: 0000000000350ef0 [ 123.943162] Call Trace: [ 123.943403] [ 123.943630] ctx_sched_out+0x8f1/0xc10 [ 123.944029] __perf_event_task_sched_out+0x6d0/0x18d0 [ 123.944532] ? lock_is_held_type+0xd7/0x130 [ 123.944932] ? __perf_cgroup_move+0x160/0x160 [ 123.945369] ? set_next_entity+0x304/0x550 [ 123.945802] ? update_curr+0x267/0x740 [ 123.946178] ? lock_is_held_type+0xd7/0x130 [ 123.946588] __schedule+0xedd/0x2470 [ 123.946973] ? io_schedule_timeout+0x150/0x150 [ 123.947416] ? rcu_read_lock_sched_held+0x3e/0x80 [ 123.947879] schedule+0xda/0x1b0 [ 123.948225] exit_to_user_mode_prepare+0x114/0x1a0 [ 123.948716] syscall_exit_to_user_mode+0x19/0x40 [ 123.949163] do_syscall_64+0x48/0x90 [ 123.949519] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 123.950013] RIP: 0033:0x7f8159587b19 [ 123.950379] 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 [ 123.952060] RSP: 002b:00007f8156afd218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 123.952786] RAX: 0000000000000001 RBX: 00007f815969af68 RCX: 00007f8159587b19 [ 123.953450] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f815969af6c [ 123.954135] RBP: 00007f815969af60 R08: 000000000000000e R09: 0000000000000000 [ 123.954789] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f815969af6c [ 123.955463] R13: 00007fff316dd56f R14: 00007f8156afd300 R15: 0000000000022000 [ 123.956129] [ 123.956365] irq event stamp: 618 [ 123.956684] hardirqs last enabled at (617): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 123.957530] hardirqs last disabled at (618): [] __schedule+0x1225/0x2470 [ 123.958230] softirqs last enabled at (316): [] __irq_exit_rcu+0x11b/0x180 [ 123.958879] softirqs last disabled at (285): [] __irq_exit_rcu+0x11b/0x180 [ 123.959527] ---[ end trace 0000000000000000 ]--- 02:57:07 executing program 2: 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) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) r3 = syz_open_procfs(0x0, 0x0) r4 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000600)=""/148, 0x94) r5 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r5, &(0x7f0000000040)=""/169, 0x200000e9) memfd_secret(0x80000) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000340)={{0x1, 0x1, 0x18, r4}, './file1\x00'}) r7 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAW(r7, 0x5407, &(0x7f0000000000)={0x1000, 0x0, 0x0, 0x0, 0x10, "ddab93e1adcbd470"}) ioctl$VT_DISALLOCATE(r7, 0x5608) io_submit(r2, 0x4, &(0x7f00000005c0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x3, 0xffffffffffffffff, &(0x7f0000000300)="666fd6fb7c4c8e8bf4059397e83e5ca7e7a13e2dbc305703a2c6a90bba95bb649867b6deabc9", 0x26, 0x4, 0x0, 0x3, r6}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x1000, 0xffffffffffffffff, &(0x7f0000000400)="bcf3b4f072b97e9c8e5e4369e898ea7d3b9aaf8d0633f79e97d0826da4635d97340e117a758d18b9fe61c37ab2832aa388c707228965f582216544e3d9b9e1d50f2085b8b532a2d6b3c64fef32086daf609dede175371d47064c088a9ccda4c9", 0x60, 0x1, 0x0, 0x1, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x3, r7, &(0x7f00000004c0)="457e9ecce6f0e6267ca821ea89e945294a9d2c204cfc7e6ab54c199887166c29b9dd581d3b99a5afd0", 0x29, 0xffff, 0x0, 0x1, r0}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x1, 0xffffffffffffffff, &(0x7f00000006c0)="caab5ab60cec2af461a1c275cab0df2622d311b22d15515e3c4d26fe7dddedecf8b1d9938e233d24e9941337524c7aaaa1ee7e747d80fbc3cca3eeec", 0x3c, 0xffffffffffffffff, 0x0, 0x1, r3}]) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x220) 02:57:07 executing program 6: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x20b00, 0x0) ioctl$TIOCMBIS(r0, 0x309, 0x0) [ 125.331896] hrtimer: interrupt took 19116 ns 02:57:07 executing program 6: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x20b00, 0x0) ioctl$TIOCMBIS(r0, 0x309, 0x0) 02:57:07 executing program 6: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x20b00, 0x0) ioctl$TIOCMBIS(r0, 0x309, 0x0) [ 131.336940] Bluetooth: hci4: Opcode 0x c03 failed: -110 VM DIAGNOSIS: 02:57:05 Registers: info registers vcpu 0 RAX=000000000000007d RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff823ba131 RDI=ffffffff8765a980 RBP=ffffffff8765a940 RSP=ffff88803e877690 R8 =0000000000000001 R9 =000000000000000a R10=000000000000007d R11=0000000000000001 R12=000000000000007d R13=ffffffff8765a940 R14=0000000000000010 R15=ffffffff823ba120 RIP=ffffffff823ba189 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 00007f8156afd700 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=000055a114aff080 CR3=000000001b864000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 00007f815966e7c0 00007f815966e7c8 YMM02=0000000000000000 0000000000000000 00007f815966e7e0 00007f815966e7c0 YMM03=0000000000000000 0000000000000000 00007f815966e7c8 00007f815966e7c0 YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffffff00000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=0000000080000000 RBX=0000000000000002 RCX=ffffffff840e15a4 RDX=ffff88803cf09ac0 RSI=0000000000000000 RDI=0000000000000000 RBP=0000000000000000 RSP=ffff88803dd5f8a8 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000002 R11=0000000000000001 R12=ffff88800d8f6608 R13=0000000000000003 R14=ffff88803dd5f9d0 R15=dffffc0000000000 RIP=ffffffff81460ca7 RFL=00000293 [--S-A-C] 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 00007f2fd2cb1540 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=00007f2fd2d82710 CR3=000000003db46000 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 000000ff00000000 00000000000000ff YMM01=0000000000000000 0000000000000000 ffffff0000ff00ff ffffffffffffff00 YMM02=0000000000000000 0000000000000000 494c4700362e322e 325f4342494c4700 YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000004700 YMM04=0000000000000000 0000000000000000 4342494c4700362e 322e325f4342494c 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