Debian GNU/Linux 11 syzkaller ttyS0 syzkaller login: [ 34.474291] sshd (242) used greatest stack depth: 24248 bytes left Warning: Permanently added '[localhost]:13243' (ECDSA) to the list of known hosts. 2022/09/14 12:37:23 fuzzer started 2022/09/14 12:37:24 dialing manager at localhost:33849 [ 38.220163] cgroup: Unknown subsys name 'net' [ 38.322357] cgroup: Unknown subsys name 'rlimit' 2022/09/14 12:37:40 syscalls: 2215 2022/09/14 12:37:40 code coverage: enabled 2022/09/14 12:37:40 comparison tracing: enabled 2022/09/14 12:37:40 extra coverage: enabled 2022/09/14 12:37:40 setuid sandbox: enabled 2022/09/14 12:37:40 namespace sandbox: enabled 2022/09/14 12:37:40 Android sandbox: enabled 2022/09/14 12:37:40 fault injection: enabled 2022/09/14 12:37:40 leak checking: enabled 2022/09/14 12:37:40 net packet injection: enabled 2022/09/14 12:37:40 net device setup: enabled 2022/09/14 12:37:40 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/14 12:37:40 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/14 12:37:40 USB emulation: enabled 2022/09/14 12:37:40 hci packet injection: enabled 2022/09/14 12:37:40 wifi device emulation: failed to parse kernel version (6.0.0-rc5-next-20220914) 2022/09/14 12:37:40 802.15.4 emulation: enabled 2022/09/14 12:37:40 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/14 12:37:40 fetching corpus: 50, signal 28141/31651 (executing program) 2022/09/14 12:37:40 fetching corpus: 100, signal 42974/47826 (executing program) 2022/09/14 12:37:41 fetching corpus: 150, signal 52173/58360 (executing program) 2022/09/14 12:37:41 fetching corpus: 200, signal 60375/67702 (executing program) 2022/09/14 12:37:41 fetching corpus: 250, signal 66020/74489 (executing program) 2022/09/14 12:37:41 fetching corpus: 300, signal 70624/80182 (executing program) 2022/09/14 12:37:41 fetching corpus: 350, signal 76973/87431 (executing program) 2022/09/14 12:37:41 fetching corpus: 400, signal 83705/94919 (executing 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(executing program) 2022/09/14 12:37:47 fetching corpus: 2250, signal 165105/187891 (executing program) 2022/09/14 12:37:47 fetching corpus: 2300, signal 166092/188932 (executing program) 2022/09/14 12:37:47 fetching corpus: 2350, signal 167170/190025 (executing program) 2022/09/14 12:37:47 fetching corpus: 2400, signal 168160/190997 (executing program) 2022/09/14 12:37:47 fetching corpus: 2450, signal 169621/192156 (executing program) 2022/09/14 12:37:47 fetching corpus: 2500, signal 170740/193184 (executing program) 2022/09/14 12:37:47 fetching corpus: 2550, signal 171516/194003 (executing program) 2022/09/14 12:37:47 fetching corpus: 2600, signal 172178/194727 (executing program) 2022/09/14 12:37:48 fetching corpus: 2650, signal 173486/195808 (executing program) 2022/09/14 12:37:48 fetching corpus: 2700, signal 174202/196531 (executing program) 2022/09/14 12:37:48 fetching corpus: 2750, signal 175545/197609 (executing program) 2022/09/14 12:37:48 fetching corpus: 2800, signal 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fetching corpus: 4462, signal 208193/214877 (executing program) 2022/09/14 12:37:53 fetching corpus: 4462, signal 208193/214951 (executing program) 2022/09/14 12:37:53 fetching corpus: 4462, signal 208193/215032 (executing program) 2022/09/14 12:37:53 fetching corpus: 4462, signal 208193/215107 (executing program) 2022/09/14 12:37:53 fetching corpus: 4462, signal 208193/215171 (executing program) 2022/09/14 12:37:53 fetching corpus: 4462, signal 208193/215239 (executing program) 2022/09/14 12:37:53 fetching corpus: 4462, signal 208193/215301 (executing program) 2022/09/14 12:37:53 fetching corpus: 4462, signal 208193/215308 (executing program) 2022/09/14 12:37:53 fetching corpus: 4462, signal 208193/215308 (executing program) 2022/09/14 12:37:56 starting 8 fuzzer processes 12:37:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) openat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', 0x200, 0xb1) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) 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={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f0000000340)=[{&(0x7f0000000240)='b', 0x1}, {&(0x7f0000000280)="df", 0x1}], 0x3004800, &(0x7f0000000380)={[{@huge_never}, {@nr_blocks={'nr_blocks', 0x3d, [0x6b, 0x0]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x38, 0x74]}}, {@huge_never}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/:'}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@smackfsdef={'smackfsdef', 0x3d, '&]{'}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}]}) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000500)=0xc00000000000, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="ca1207c1b50000002e2f66696c653000"]) 12:37:56 executing program 1: munmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 12:37:56 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000000)={0x0, 0x2, '\x00', [@calipso={0x7, 0x8}, @generic={0x0, 0x4, 'kI.6'}]}, 0x18) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, 0x0, 0x0) 12:37:56 executing program 6: r0 = semget(0x2, 0x1, 0x26a) semctl$IPC_RMID(r0, 0x0, 0x0) 12:37:56 executing program 4: pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffff801) [ 68.752381] audit: type=1400 audit(1663159076.266:6): avc: denied { execmem } for pid=284 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 12:37:56 executing program 5: clock_gettime(0x9, &(0x7f0000000040)) 12:37:56 executing program 3: io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="b72ae8fb5a4c316e545238e054536ca6a32a2225055b327cc4c2bd11ea44f619596882f5ff6ef2ffffffffffff117fa45cc66fefc714c9d4707eed008d300855e28a440000000000004f14"]) r0 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x1, {0x0, r0}}, 0x7) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) perf_event_open(&(0x7f0000000340)={0x646e08775f38d9c, 0x80, 0x3f, 0xff, 0x6, 0x7, 0x0, 0x2, 0x800, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0xfffffffffffffffc, 0x40}, 0x40, 0xe92, 0x3, 0x9, 0x5, 0x4, 0xfff, 0x0, 0x1000, 0x0, 0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f00000018c0)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000040)={r1, 0xb58a, 0x100000001, 0x2}) pwritev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)='P', 0x1}], 0x1, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) openat(0xffffffffffffffff, 0x0, 0x400000, 0x8) 12:37:56 executing program 7: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000100)=[{&(0x7f0000000140)="84", 0x20000141}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) [ 70.067445] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 70.069057] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 70.070432] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 70.073382] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 70.075335] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 70.077529] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 70.082549] Bluetooth: hci0: HCI_REQ-0x0c1a [ 70.146559] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 70.148412] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 70.149642] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 70.151143] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 70.152358] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 70.153805] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 70.155695] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 70.156715] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 70.157639] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 70.158663] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 70.160151] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 70.161268] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 70.162339] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 70.163361] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 70.174906] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 70.176876] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 70.178338] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 70.180870] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 70.182153] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 70.183721] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 70.186274] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 70.188309] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 70.190164] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 70.193961] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 70.195210] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 70.197165] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 70.198892] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 70.200043] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 70.201794] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 70.202955] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 70.204003] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 70.205273] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 70.206670] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 70.212260] Bluetooth: hci3: HCI_REQ-0x0c1a [ 70.217202] Bluetooth: hci5: HCI_REQ-0x0c1a [ 70.220206] Bluetooth: hci7: HCI_REQ-0x0c1a [ 70.221531] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 70.223789] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 70.224682] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 70.226354] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 70.227641] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 70.227757] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 70.230448] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 70.237427] Bluetooth: hci2: HCI_REQ-0x0c1a [ 70.238916] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 70.242027] Bluetooth: hci6: HCI_REQ-0x0c1a [ 70.246562] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 70.257553] Bluetooth: hci4: HCI_REQ-0x0c1a [ 70.287078] Bluetooth: hci1: HCI_REQ-0x0c1a [ 72.154567] Bluetooth: hci0: command 0x0409 tx timeout [ 72.281336] Bluetooth: hci4: command 0x0409 tx timeout [ 72.282705] Bluetooth: hci6: command 0x0409 tx timeout [ 72.284085] Bluetooth: hci5: command 0x0409 tx timeout [ 72.284724] Bluetooth: hci2: command 0x0409 tx timeout [ 72.285411] Bluetooth: hci7: command 0x0409 tx timeout [ 72.286184] Bluetooth: hci3: command 0x0409 tx timeout [ 72.345160] Bluetooth: hci1: command 0x0409 tx timeout [ 74.201222] Bluetooth: hci0: command 0x041b tx timeout [ 74.329362] Bluetooth: hci3: command 0x041b tx timeout [ 74.330301] Bluetooth: hci7: command 0x041b tx timeout [ 74.331047] Bluetooth: hci2: command 0x041b tx timeout [ 74.332051] Bluetooth: hci5: command 0x041b tx timeout [ 74.332816] Bluetooth: hci6: command 0x041b tx timeout [ 74.333593] Bluetooth: hci4: command 0x041b tx timeout [ 74.393175] Bluetooth: hci1: command 0x041b tx timeout [ 76.249262] Bluetooth: hci0: command 0x040f tx timeout [ 76.377179] Bluetooth: hci4: command 0x040f tx timeout [ 76.377709] Bluetooth: hci6: command 0x040f tx timeout [ 76.378212] Bluetooth: hci5: command 0x040f tx timeout [ 76.378654] Bluetooth: hci2: command 0x040f tx timeout [ 76.379120] Bluetooth: hci7: command 0x040f tx timeout [ 76.379572] Bluetooth: hci3: command 0x040f tx timeout [ 76.480923] Bluetooth: hci1: command 0x040f tx timeout [ 78.350610] Bluetooth: hci0: command 0x0419 tx timeout [ 78.456503] Bluetooth: hci3: command 0x0419 tx timeout [ 78.457468] Bluetooth: hci7: command 0x0419 tx timeout [ 78.459853] Bluetooth: hci2: command 0x0419 tx timeout [ 78.460649] Bluetooth: hci5: command 0x0419 tx timeout [ 78.461825] Bluetooth: hci6: command 0x0419 tx timeout [ 78.463024] Bluetooth: hci4: command 0x0419 tx timeout [ 78.489205] Bluetooth: hci1: command 0x0419 tx timeout 12:38:53 executing program 4: pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffff801) 12:38:53 executing program 1: munmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 12:38:53 executing program 4: pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffff801) 12:38:53 executing program 1: munmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 12:38:53 executing program 4: pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffff801) [ 126.161914] loop0: detected capacity change from 0 to 40 [ 126.240259] audit: type=1400 audit(1663159133.754:7): avc: denied { open } for pid=3822 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 126.241922] audit: type=1400 audit(1663159133.755:8): avc: denied { kernel } for pid=3822 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 126.255022] ------------[ cut here ]------------ [ 126.255047] [ 126.255052] ====================================================== [ 126.255056] WARNING: possible circular locking dependency detected [ 126.255061] 6.0.0-rc5-next-20220914 #1 Not tainted [ 126.255069] ------------------------------------------------------ [ 126.255072] syz-executor.0/3824 is trying to acquire lock: [ 126.255080] ffffffff853fa878 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 126.255126] [ 126.255126] but task is already holding lock: [ 126.255129] ffff88800e95cc20 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 126.255161] [ 126.255161] which lock already depends on the new lock. [ 126.255161] [ 126.255165] [ 126.255165] the existing dependency chain (in reverse order) is: [ 126.255169] [ 126.255169] -> #3 (&ctx->lock){....}-{2:2}: [ 126.255186] _raw_spin_lock+0x2a/0x40 [ 126.255205] __perf_event_task_sched_out+0x53b/0x18d0 [ 126.255220] __schedule+0xedd/0x2470 [ 126.255233] schedule+0xda/0x1b0 [ 126.255244] exit_to_user_mode_prepare+0x114/0x1a0 [ 126.255268] syscall_exit_to_user_mode+0x19/0x40 [ 126.255288] do_syscall_64+0x48/0x90 [ 126.255304] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 126.255324] [ 126.255324] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 126.255341] _raw_spin_lock_nested+0x30/0x40 [ 126.255359] raw_spin_rq_lock_nested+0x1e/0x30 [ 126.255374] task_fork_fair+0x63/0x4d0 [ 126.255393] sched_cgroup_fork+0x3d0/0x540 [ 126.255410] copy_process+0x4183/0x6e20 [ 126.255422] kernel_clone+0xe7/0x890 [ 126.255433] user_mode_thread+0xad/0xf0 [ 126.255446] rest_init+0x24/0x250 [ 126.255465] arch_call_rest_init+0xf/0x14 [ 126.255479] start_kernel+0x4c1/0x4e6 [ 126.255490] secondary_startup_64_no_verify+0xe0/0xeb [ 126.255507] [ 126.255507] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 126.255523] _raw_spin_lock_irqsave+0x39/0x60 [ 126.255541] try_to_wake_up+0xab/0x1920 [ 126.255557] up+0x75/0xb0 [ 126.255570] __up_console_sem+0x6e/0x80 [ 126.255588] console_unlock+0x46a/0x590 [ 126.255607] do_con_write+0xc05/0x1d50 [ 126.255620] con_write+0x21/0x40 [ 126.255631] n_tty_write+0x4d4/0xfe0 [ 126.255646] file_tty_write.constprop.0+0x49c/0x8f0 [ 126.255660] vfs_write+0x9c3/0xd90 [ 126.255681] ksys_write+0x127/0x250 [ 126.255700] do_syscall_64+0x3b/0x90 [ 126.255716] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 126.255736] [ 126.255736] -> #0 ((console_sem).lock){....}-{2:2}: [ 126.255753] __lock_acquire+0x2a02/0x5e70 [ 126.255772] lock_acquire+0x1a2/0x530 [ 126.255790] _raw_spin_lock_irqsave+0x39/0x60 [ 126.255808] down_trylock+0xe/0x70 [ 126.255823] __down_trylock_console_sem+0x3b/0xd0 [ 126.255842] vprintk_emit+0x16b/0x560 [ 126.255861] vprintk+0x84/0xa0 [ 126.255880] _printk+0xba/0xf1 [ 126.255900] report_bug.cold+0x72/0xab [ 126.255915] handle_bug+0x3c/0x70 [ 126.255930] exc_invalid_op+0x14/0x50 [ 126.255946] asm_exc_invalid_op+0x16/0x20 [ 126.255965] group_sched_out.part.0+0x2c7/0x460 [ 126.255978] ctx_sched_out+0x8f1/0xc10 [ 126.255989] __perf_event_task_sched_out+0x6d0/0x18d0 [ 126.256004] __schedule+0xedd/0x2470 [ 126.256016] schedule+0xda/0x1b0 [ 126.256027] exit_to_user_mode_prepare+0x114/0x1a0 [ 126.256050] syscall_exit_to_user_mode+0x19/0x40 [ 126.256070] do_syscall_64+0x48/0x90 [ 126.256085] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 126.256105] [ 126.256105] other info that might help us debug this: [ 126.256105] [ 126.256109] Chain exists of: [ 126.256109] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 126.256109] [ 126.256127] Possible unsafe locking scenario: [ 126.256127] [ 126.256130] CPU0 CPU1 [ 126.256132] ---- ---- [ 126.256135] lock(&ctx->lock); [ 126.256142] lock(&rq->__lock); [ 126.256149] lock(&ctx->lock); [ 126.256157] lock((console_sem).lock); [ 126.256164] [ 126.256164] *** DEADLOCK *** [ 126.256164] [ 126.256166] 2 locks held by syz-executor.0/3824: [ 126.256175] #0: ffff88806ce37cd8 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 126.256206] #1: ffff88800e95cc20 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 126.256240] [ 126.256240] stack backtrace: [ 126.256243] CPU: 0 PID: 3824 Comm: syz-executor.0 Not tainted 6.0.0-rc5-next-20220914 #1 [ 126.256258] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 126.256267] Call Trace: [ 126.256271] [ 126.256276] dump_stack_lvl+0x8b/0xb3 [ 126.256294] check_noncircular+0x263/0x2e0 [ 126.256313] ? format_decode+0x26c/0xb50 [ 126.256331] ? print_circular_bug+0x450/0x450 [ 126.256351] ? enable_ptr_key_workfn+0x20/0x20 [ 126.256369] ? format_decode+0x26c/0xb50 [ 126.256388] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 126.256409] __lock_acquire+0x2a02/0x5e70 [ 126.256435] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 126.256461] lock_acquire+0x1a2/0x530 [ 126.256481] ? down_trylock+0xe/0x70 [ 126.256499] ? rcu_read_unlock+0x40/0x40 [ 126.256523] ? vprintk+0x84/0xa0 [ 126.256545] _raw_spin_lock_irqsave+0x39/0x60 [ 126.256563] ? down_trylock+0xe/0x70 [ 126.256580] down_trylock+0xe/0x70 [ 126.256595] ? vprintk+0x84/0xa0 [ 126.256616] __down_trylock_console_sem+0x3b/0xd0 [ 126.256636] vprintk_emit+0x16b/0x560 [ 126.256659] vprintk+0x84/0xa0 [ 126.256680] _printk+0xba/0xf1 [ 126.256700] ? record_print_text.cold+0x16/0x16 [ 126.256727] ? report_bug.cold+0x66/0xab [ 126.256744] ? group_sched_out.part.0+0x2c7/0x460 [ 126.256758] report_bug.cold+0x72/0xab [ 126.256776] handle_bug+0x3c/0x70 [ 126.256792] exc_invalid_op+0x14/0x50 [ 126.256809] asm_exc_invalid_op+0x16/0x20 [ 126.256830] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 126.256849] 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 [ 126.256863] RSP: 0018:ffff88802059fc48 EFLAGS: 00010006 [ 126.256874] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 126.256883] RDX: ffff88800e271ac0 RSI: ffffffff81566027 RDI: 0000000000000005 [ 126.256893] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 126.256901] R10: 0000000000000000 R11: ffffffff865ac01b R12: ffff88800e95cc00 [ 126.256911] R13: ffff88806ce3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 126.256924] ? group_sched_out.part.0+0x2c7/0x460 [ 126.256940] ? group_sched_out.part.0+0x2c7/0x460 [ 126.256955] ctx_sched_out+0x8f1/0xc10 [ 126.256971] __perf_event_task_sched_out+0x6d0/0x18d0 [ 126.256989] ? lock_is_held_type+0xd7/0x130 [ 126.257011] ? __perf_cgroup_move+0x160/0x160 [ 126.257025] ? set_next_entity+0x304/0x550 [ 126.257046] ? update_curr+0x267/0x740 [ 126.257068] ? lock_is_held_type+0xd7/0x130 [ 126.257090] __schedule+0xedd/0x2470 [ 126.257106] ? io_schedule_timeout+0x150/0x150 [ 126.257122] ? rcu_read_lock_sched_held+0x3e/0x80 [ 126.257146] schedule+0xda/0x1b0 [ 126.257159] exit_to_user_mode_prepare+0x114/0x1a0 [ 126.257183] syscall_exit_to_user_mode+0x19/0x40 [ 126.257205] do_syscall_64+0x48/0x90 [ 126.257222] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 126.257243] RIP: 0033:0x7fe925eb7b19 [ 126.257253] 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 [ 126.257266] RSP: 002b:00007fe92342d218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 126.257279] RAX: 0000000000000001 RBX: 00007fe925fcaf68 RCX: 00007fe925eb7b19 [ 126.257289] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fe925fcaf6c [ 126.257298] RBP: 00007fe925fcaf60 R08: 000000000000000e R09: 0000000000000000 [ 126.257308] R10: 0000000000000004 R11: 0000000000000246 R12: 00007fe925fcaf6c [ 126.257316] R13: 00007fffe875387f R14: 00007fe92342d300 R15: 0000000000022000 [ 126.257332] [ 126.338492] WARNING: CPU: 0 PID: 3824 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 126.339944] Modules linked in: [ 126.340456] CPU: 0 PID: 3824 Comm: syz-executor.0 Not tainted 6.0.0-rc5-next-20220914 #1 [ 126.341686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 126.343403] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 126.344146] 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 [ 126.346967] RSP: 0018:ffff88802059fc48 EFLAGS: 00010006 [ 126.347807] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 126.348930] RDX: ffff88800e271ac0 RSI: ffffffff81566027 RDI: 0000000000000005 [ 126.350071] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 126.351026] R10: 0000000000000000 R11: ffffffff865ac01b R12: ffff88800e95cc00 [ 126.352147] R13: ffff88806ce3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 126.353279] FS: 00007fe92342d700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 126.354540] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 126.355490] CR2: 00007ffe69d41f98 CR3: 000000000d018000 CR4: 0000000000350ef0 [ 126.356635] Call Trace: [ 126.357055] [ 126.357436] ctx_sched_out+0x8f1/0xc10 [ 126.358066] __perf_event_task_sched_out+0x6d0/0x18d0 [ 126.358895] ? lock_is_held_type+0xd7/0x130 [ 126.359597] ? __perf_cgroup_move+0x160/0x160 [ 126.360312] ? set_next_entity+0x304/0x550 [ 126.360999] ? update_curr+0x267/0x740 [ 126.361641] ? lock_is_held_type+0xd7/0x130 [ 126.362340] __schedule+0xedd/0x2470 [ 126.362964] ? io_schedule_timeout+0x150/0x150 [ 126.363696] ? rcu_read_lock_sched_held+0x3e/0x80 [ 126.364494] schedule+0xda/0x1b0 [ 126.365038] exit_to_user_mode_prepare+0x114/0x1a0 [ 126.365844] syscall_exit_to_user_mode+0x19/0x40 [ 126.366614] do_syscall_64+0x48/0x90 [ 126.367235] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 126.368073] RIP: 0033:0x7fe925eb7b19 [ 126.368580] 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 [ 126.370963] RSP: 002b:00007fe92342d218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 126.371960] RAX: 0000000000000001 RBX: 00007fe925fcaf68 RCX: 00007fe925eb7b19 [ 126.372900] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fe925fcaf6c [ 126.373836] RBP: 00007fe925fcaf60 R08: 000000000000000e R09: 0000000000000000 [ 126.374797] R10: 0000000000000004 R11: 0000000000000246 R12: 00007fe925fcaf6c [ 126.375742] R13: 00007fffe875387f R14: 00007fe92342d300 R15: 0000000000022000 [ 126.376697] [ 126.377016] irq event stamp: 3712 [ 126.377472] hardirqs last enabled at (3711): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 126.378736] hardirqs last disabled at (3712): [] __schedule+0x1225/0x2470 [ 126.379867] softirqs last enabled at (3594): [] __irq_exit_rcu+0x11b/0x180 [ 126.381037] softirqs last disabled at (3589): [] __irq_exit_rcu+0x11b/0x180 [ 126.382195] ---[ end trace 0000000000000000 ]--- 12:38:53 executing program 1: munmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 12:38:53 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000825bd7000fbdbdf250e00000058000380060004000200000008000100000000001400020076657468305f766c616e0000000000000800010002000000080003000100000008000300020000000800030000000000051908003a00000008000500640101010800050007000000"], 0x74}, 0x1, 0x0, 0x0, 0x4000010}, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) truncate(&(0x7f0000000280)='./file1\x00', 0x5) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000200)='x', 0x1, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x4f) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r3}) r5 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r5, &(0x7f0000000040)=""/169, 0x200000e9) io_submit(0x0, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="0a64c8716b203053fc54e7491aa00a3e1d051b888b5740f00737cb0e42db455a392813b7130b6a0d792d5e5a2c03799b80b2bc4b836790e05e6739915a09db97762936f4c49f9de4c82ca1c691628be42492f9f1b1bf63906e02cd551feed4b8f616a7b7b1b8c06fa9c396c580e88a6757fbd1858fdfb08cdfd49a62fe1f2395dc2525518f2343817d3314653cf98daeff4526ba174e32e99369e99c81cc191cd0c6cd9c6a318b608676f0cff38fccf3696c5faff7fda22edc5007fa69fc2bc5ae9fab42d7869d03ec3240cf2592f8e0a550ff8efb91190470", 0xd9, 0x2901, 0x0, 0x1, r5}]) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_VENDOR(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={0x28, 0x0, 0x87d27e71721737b5, 0x0, 0x0, {{0x5}, {@void, @val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 12:38:53 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r0, 0x0, 0x100000) [ 126.520114] hrtimer: interrupt took 18915 ns [ 127.255341] syz-executor.0: attempt to access beyond end of device [ 127.255341] loop0: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 127.257067] Buffer I/O error on dev loop0, logical block 10, lost async page write [ 131.292944] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 131.294801] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 131.309912] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 131.311146] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 131.313618] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 131.314354] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 131.317271] Bluetooth: hci6: HCI_REQ-0x0c1a [ 133.337151] Bluetooth: hci6: command 0x0409 tx timeout [ 135.386728] Bluetooth: hci6: command 0x041b tx timeout VM DIAGNOSIS: 12:38:54 Registers: info registers vcpu 0 RAX=000000000000000a RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822b24f1 RDI=ffffffff87641b60 RBP=ffffffff87641b20 RSP=ffff88802059f698 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=000000000000000a R13=ffffffff87641b20 R14=0000000000000010 R15=ffffffff822b24e0 RIP=ffffffff822b2549 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007fe92342d700 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=00007ffe69d41f98 CR3=000000000d018000 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 ffffffffffffffff ffffffffffffffff YMM02=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff YMM03=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff 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=0000000000000000 RBX=ffff88801d0f7a18 RCX=0000000000000000 RDX=1ffff11003a1ef44 RSI=ffffffff81785cee RDI=ffff88801d0f7a20 RBP=0000000000000002 RSP=ffff88801d0f7930 R8 =ffffffff85eda716 R9 =ffffffff85eda71a R10=ffffed1003a1ef37 R11=ffff88801d0f7990 R12=ffff88801d0f7a18 R13=0000000000000000 R14=ffff888008905040 R15=ffff88800f310c80 RIP=ffffffff8135b3eb RFL=00000283 [--S---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 0000555556ff4400 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=00007fa469847190 CR3=000000000e9d4000 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 ffffffffffffffff ffffffffffffffff YMM01=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff YMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM04=0000000000000000 0000000000000000 0000000000000000 00000000000000ff YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000