Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:13333' (ECDSA) to the list of known hosts. 2022/09/19 14:32:19 fuzzer started 2022/09/19 14:32:19 dialing manager at localhost:42121 syzkaller login: [ 36.165401] cgroup: Unknown subsys name 'net' [ 36.283088] cgroup: Unknown subsys name 'rlimit' 2022/09/19 14:32:33 syscalls: 2215 2022/09/19 14:32:33 code coverage: enabled 2022/09/19 14:32:33 comparison tracing: enabled 2022/09/19 14:32:33 extra coverage: enabled 2022/09/19 14:32:33 setuid sandbox: enabled 2022/09/19 14:32:33 namespace sandbox: enabled 2022/09/19 14:32:33 Android sandbox: enabled 2022/09/19 14:32:33 fault injection: enabled 2022/09/19 14:32:33 leak checking: enabled 2022/09/19 14:32:33 net packet injection: enabled 2022/09/19 14:32:33 net device setup: enabled 2022/09/19 14:32:33 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/19 14:32:33 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/19 14:32:33 USB emulation: enabled 2022/09/19 14:32:33 hci packet injection: enabled 2022/09/19 14:32:33 wifi device emulation: failed to parse kernel version (6.0.0-rc6-next-20220919) 2022/09/19 14:32:33 802.15.4 emulation: enabled 2022/09/19 14:32:33 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/19 14:32:33 fetching corpus: 50, signal 19540/23184 (executing program) 2022/09/19 14:32:33 fetching corpus: 100, signal 30008/35168 (executing program) 2022/09/19 14:32:33 fetching corpus: 150, signal 42514/48946 (executing program) 2022/09/19 14:32:33 fetching corpus: 200, signal 48334/56100 (executing program) 2022/09/19 14:32:34 fetching corpus: 250, signal 55735/64676 (executing program) 2022/09/19 14:32:34 fetching corpus: 300, signal 60327/70463 (executing program) 2022/09/19 14:32:34 fetching corpus: 350, signal 68304/79358 (executing program) 2022/09/19 14:32:34 fetching corpus: 400, signal 72832/84939 (executing program) 2022/09/19 14:32:34 fetching corpus: 450, signal 77263/90297 (executing program) 2022/09/19 14:32:34 fetching corpus: 500, signal 80997/94913 (executing program) 2022/09/19 14:32:34 fetching corpus: 550, signal 86220/100894 (executing program) 2022/09/19 14:32:34 fetching corpus: 600, signal 89560/105067 (executing program) 2022/09/19 14:32:35 fetching corpus: 650, signal 92142/108526 (executing program) 2022/09/19 14:32:35 fetching corpus: 700, signal 94876/112062 (executing program) 2022/09/19 14:32:35 fetching corpus: 750, signal 98447/116303 (executing program) 2022/09/19 14:32:35 fetching corpus: 800, signal 102013/120425 (executing program) 2022/09/19 14:32:35 fetching corpus: 850, signal 105305/124237 (executing program) 2022/09/19 14:32:35 fetching corpus: 900, signal 107475/127086 (executing program) 2022/09/19 14:32:35 fetching corpus: 950, signal 111535/131413 (executing program) 2022/09/19 14:32:36 fetching corpus: 1000, signal 113620/134071 (executing program) 2022/09/19 14:32:36 fetching corpus: 1050, signal 116130/137013 (executing program) 2022/09/19 14:32:36 fetching corpus: 1100, signal 117631/139103 (executing program) 2022/09/19 14:32:36 fetching corpus: 1150, signal 119863/141777 (executing program) 2022/09/19 14:32:36 fetching corpus: 1200, signal 122240/144527 (executing program) 2022/09/19 14:32:36 fetching corpus: 1250, signal 124214/146936 (executing program) 2022/09/19 14:32:36 fetching corpus: 1300, signal 125793/148961 (executing program) 2022/09/19 14:32:36 fetching corpus: 1350, signal 127178/150885 (executing program) 2022/09/19 14:32:36 fetching corpus: 1400, signal 128300/152564 (executing program) 2022/09/19 14:32:37 fetching corpus: 1450, signal 130047/154639 (executing program) 2022/09/19 14:32:37 fetching corpus: 1500, signal 131990/156854 (executing program) 2022/09/19 14:32:37 fetching corpus: 1550, signal 133366/158603 (executing program) 2022/09/19 14:32:37 fetching corpus: 1600, signal 135434/160835 (executing program) 2022/09/19 14:32:37 fetching corpus: 1650, signal 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fetching corpus: 3450, signal 185894/207541 (executing program) 2022/09/19 14:32:42 fetching corpus: 3500, signal 186749/208171 (executing program) 2022/09/19 14:32:43 fetching corpus: 3550, signal 188007/208928 (executing program) 2022/09/19 14:32:43 fetching corpus: 3600, signal 189160/209602 (executing program) 2022/09/19 14:32:43 fetching corpus: 3650, signal 189906/210097 (executing program) 2022/09/19 14:32:43 fetching corpus: 3700, signal 191321/210837 (executing program) 2022/09/19 14:32:43 fetching corpus: 3750, signal 191946/211293 (executing program) 2022/09/19 14:32:43 fetching corpus: 3800, signal 192946/211837 (executing program) 2022/09/19 14:32:43 fetching corpus: 3850, signal 193428/212213 (executing program) 2022/09/19 14:32:43 fetching corpus: 3900, signal 194024/212596 (executing program) 2022/09/19 14:32:44 fetching corpus: 3950, signal 194944/213120 (executing program) 2022/09/19 14:32:44 fetching corpus: 4000, signal 195542/213496 (executing program) 2022/09/19 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program) 2022/09/19 14:32:47 fetching corpus: 5250, signal 213403/219932 (executing program) 2022/09/19 14:32:47 fetching corpus: 5300, signal 213968/220008 (executing program) 2022/09/19 14:32:47 fetching corpus: 5328, signal 214166/220058 (executing program) 2022/09/19 14:32:47 fetching corpus: 5328, signal 214166/220058 (executing program) 2022/09/19 14:32:50 starting 8 fuzzer processes 14:32:50 executing program 0: r0 = syz_io_uring_setup(0xeb1, &(0x7f0000000200), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) io_uring_setup(0x6098, &(0x7f0000000000)) memfd_create(&(0x7f0000000140)='}\x00', 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x6, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x10001b, 0x0, 0x0, 0x0, 0x0) 14:32:50 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@broadcast, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x8, 0x0, 0x0, 0x2}, {{@in6=@empty}, 0x0, @in6=@local}}, 0xe8) 14:32:50 executing program 2: mlock2(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x4) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000040)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') 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, 0x2000000000000000}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000140)='/dev/loop-control\x00', 0x3) r2 = openat2(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x200, 0x21, 0x1b}, 0x18) r3 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r4) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r4) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440), 0x20001, 0x0) 14:32:50 executing program 3: syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000005e80)={0x0, 0x0, &(0x7f0000005e40)={&(0x7f0000005940)={0x14, 0x0, 0x3, 0x101}, 0x14}}, 0x0) [ 66.272382] audit: type=1400 audit(1663597970.203:6): avc: denied { execmem } for pid=283 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 14:32:50 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 14:32:50 executing program 5: r0 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$chown(0x4, r0, 0xffffffffffffffff, 0xee01) 14:32:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000400)={0x1c, 0x1d, 0x1, 0x0, 0x0, "", [@typed={0x4, 0x0, 0x0, 0x0, @binary}, @nested={0x8, 0x17, 0x0, 0x1, [@generic='\x00\x00\x00\x00']}]}, 0x1c}], 0x1}, 0x0) 14:32:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)={0x18, 0x1d, 0x1, 0x0, 0x0, "", [@typed={0x4, 0x0, 0x0, 0x0, @binary}, @nested={0x4, 0x18}]}, 0x18}], 0x1}, 0x0) [ 67.658675] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 67.660304] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 67.662259] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 67.668147] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 67.670903] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 67.672766] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 67.673857] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 67.677020] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 67.679466] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 67.681290] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 67.681542] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 67.684464] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 67.687841] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 67.689632] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 67.702070] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 67.716929] Bluetooth: hci2: HCI_REQ-0x0c1a [ 67.723814] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 67.728189] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 67.729924] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 67.729980] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 67.731191] Bluetooth: hci0: HCI_REQ-0x0c1a [ 67.733196] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 67.737344] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 67.738832] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 67.747347] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 67.749744] Bluetooth: hci1: HCI_REQ-0x0c1a [ 67.759636] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 67.762704] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 67.765282] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 67.766852] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 67.768127] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 67.772425] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 67.773498] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 67.773606] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 67.774685] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 67.777151] Bluetooth: hci6: HCI_REQ-0x0c1a [ 67.778352] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 67.779448] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 67.780756] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 67.786060] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 67.787113] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 67.791119] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 67.792143] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 67.794126] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 67.795851] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 67.799766] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 67.800827] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 67.801825] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 67.803460] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 67.804692] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 67.808395] Bluetooth: hci7: HCI_REQ-0x0c1a [ 67.811038] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 67.812438] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 67.816379] Bluetooth: hci3: HCI_REQ-0x0c1a [ 67.817256] Bluetooth: hci5: HCI_REQ-0x0c1a [ 67.822319] Bluetooth: hci4: HCI_REQ-0x0c1a [ 69.735093] Bluetooth: hci2: command 0x0409 tx timeout [ 69.798975] Bluetooth: hci6: command 0x0409 tx timeout [ 69.799639] Bluetooth: hci1: command 0x0409 tx timeout [ 69.799919] Bluetooth: hci0: command 0x0409 tx timeout [ 69.862695] Bluetooth: hci3: command 0x0409 tx timeout [ 69.863035] Bluetooth: hci4: command 0x0409 tx timeout [ 69.864765] Bluetooth: hci5: command 0x0409 tx timeout [ 69.865975] Bluetooth: hci7: command 0x0409 tx timeout [ 71.783039] Bluetooth: hci2: command 0x041b tx timeout [ 71.846687] Bluetooth: hci0: command 0x041b tx timeout [ 71.846907] Bluetooth: hci1: command 0x041b tx timeout [ 71.848544] Bluetooth: hci6: command 0x041b tx timeout [ 71.910677] Bluetooth: hci3: command 0x041b tx timeout [ 71.910682] Bluetooth: hci7: command 0x041b tx timeout [ 71.910726] Bluetooth: hci5: command 0x041b tx timeout [ 71.913196] Bluetooth: hci4: command 0x041b tx timeout [ 73.831350] Bluetooth: hci2: command 0x040f tx timeout [ 73.894954] Bluetooth: hci6: command 0x040f tx timeout [ 73.895610] Bluetooth: hci0: command 0x040f tx timeout [ 73.895843] Bluetooth: hci1: command 0x040f tx timeout [ 73.958654] Bluetooth: hci3: command 0x040f tx timeout [ 73.958676] Bluetooth: hci4: command 0x040f tx timeout [ 73.959548] Bluetooth: hci7: command 0x040f tx timeout [ 73.959948] Bluetooth: hci5: command 0x040f tx timeout [ 75.879660] Bluetooth: hci2: command 0x0419 tx timeout [ 75.942665] Bluetooth: hci0: command 0x0419 tx timeout [ 75.942688] Bluetooth: hci1: command 0x0419 tx timeout [ 75.943220] Bluetooth: hci6: command 0x0419 tx timeout [ 76.006713] Bluetooth: hci5: command 0x0419 tx timeout [ 76.007637] Bluetooth: hci7: command 0x0419 tx timeout [ 76.008467] Bluetooth: hci4: command 0x0419 tx timeout [ 76.011434] Bluetooth: hci3: command 0x0419 tx timeout [ 127.308796] syz-executor.4 (298) used greatest stack depth: 24752 bytes left [ 129.598850] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 129.600317] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 129.602632] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 129.610980] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 129.613529] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 129.619908] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 129.625693] Bluetooth: hci0: HCI_REQ-0x0c1a [ 129.850284] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 129.853485] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 129.856209] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 129.859287] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 129.860945] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 129.862129] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 129.869740] Bluetooth: hci1: HCI_REQ-0x0c1a [ 129.934724] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 129.936346] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 129.938344] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 129.942388] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 129.944286] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 129.946176] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 129.946998] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 129.947767] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 129.951551] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 129.952785] Bluetooth: hci5: HCI_REQ-0x0c1a [ 129.963101] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 129.966991] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 129.967087] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 129.970444] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 129.970878] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 129.973480] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 129.974826] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 129.978685] Bluetooth: hci6: HCI_REQ-0x0c1a [ 129.986993] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 129.988320] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 129.994365] Bluetooth: hci7: HCI_REQ-0x0c1a [ 129.999498] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 130.017118] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 130.032345] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 130.033519] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 130.035414] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 130.036763] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 130.039699] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 130.042786] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 130.044671] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 130.048788] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 130.051858] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 130.058064] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 130.068516] Bluetooth: hci4: HCI_REQ-0x0c1a [ 130.071679] Bluetooth: hci2: HCI_REQ-0x0c1a [ 131.686650] Bluetooth: hci0: command 0x0409 tx timeout [ 131.942630] Bluetooth: hci3: Opcode 0x c03 failed: -110 [ 131.943632] Bluetooth: hci1: command 0x0409 tx timeout [ 132.006655] Bluetooth: hci6: command 0x0409 tx timeout [ 132.006723] Bluetooth: hci7: command 0x0409 tx timeout [ 132.007549] Bluetooth: hci5: command 0x0409 tx timeout [ 132.134949] Bluetooth: hci4: command 0x0409 tx timeout [ 132.135715] Bluetooth: hci2: command 0x0409 tx timeout [ 133.734685] Bluetooth: hci0: command 0x041b tx timeout [ 133.990656] Bluetooth: hci1: command 0x041b tx timeout [ 134.054634] Bluetooth: hci5: command 0x041b tx timeout [ 134.055138] Bluetooth: hci7: command 0x041b tx timeout [ 134.055639] Bluetooth: hci6: command 0x041b tx timeout [ 134.183653] Bluetooth: hci2: command 0x041b tx timeout [ 134.184227] Bluetooth: hci4: command 0x041b tx timeout [ 134.612501] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 134.614367] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 134.616017] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 134.620710] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 134.624708] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 134.625420] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 134.628876] Bluetooth: hci3: HCI_REQ-0x0c1a [ 135.783620] Bluetooth: hci0: command 0x040f tx timeout [ 136.039660] Bluetooth: hci1: command 0x040f tx timeout [ 136.103618] Bluetooth: hci6: command 0x040f tx timeout [ 136.104146] Bluetooth: hci7: command 0x040f tx timeout [ 136.104953] Bluetooth: hci5: command 0x040f tx timeout [ 136.231869] Bluetooth: hci4: command 0x040f tx timeout [ 136.232361] Bluetooth: hci2: command 0x040f tx timeout [ 136.679609] Bluetooth: hci3: command 0x0409 tx timeout [ 137.831667] Bluetooth: hci0: command 0x0419 tx timeout [ 138.086658] Bluetooth: hci1: command 0x0419 tx timeout [ 138.151671] Bluetooth: hci5: command 0x0419 tx timeout [ 138.152100] Bluetooth: hci7: command 0x0419 tx timeout [ 138.152489] Bluetooth: hci6: command 0x0419 tx timeout [ 138.278763] Bluetooth: hci2: command 0x0419 tx timeout [ 138.279877] Bluetooth: hci4: command 0x0419 tx timeout [ 138.726663] Bluetooth: hci3: command 0x041b tx timeout [ 140.777639] Bluetooth: hci3: command 0x040f tx timeout [ 142.822606] Bluetooth: hci3: command 0x0419 tx timeout 14:34:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_AUTHENTICATE(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) 14:34:48 executing program 3: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid\x00') pipe(&(0x7f0000000140)) 14:34:48 executing program 3: syz_mount_image$msdos(&(0x7f0000004240), &(0x7f0000004280)='./file0\x00', 0x0, 0x1, &(0x7f0000004680)=[{0x0}], 0x10, &(0x7f0000004740)={[{@dots}, {@fat=@quiet}, {@nodots}, {@fat=@errors_continue}, {@fat=@check_strict}], [{@subj_role={'subj_role', 0x3d, '/dev/full\x00'}}]}) [ 184.709235] FAT-fs (loop3): Unrecognized mount option "subj_role=/dev/full" or missing value [ 184.721509] FAT-fs (loop3): Unrecognized mount option "subj_role=/dev/full" or missing value 14:34:48 executing program 3: syz_mount_image$msdos(&(0x7f0000004240), &(0x7f0000004280)='./file0\x00', 0x0, 0x1, &(0x7f0000004680)=[{0x0}], 0x10, &(0x7f0000004740)={[{@dots}, {@fat=@quiet}, {@nodots}, {@fat=@errors_continue}, {@fat=@check_strict}], [{@subj_role={'subj_role', 0x3d, '/dev/full\x00'}}]}) [ 184.858760] FAT-fs (loop3): Unrecognized mount option "subj_role=/dev/full" or missing value 14:34:48 executing program 3: syz_mount_image$msdos(&(0x7f0000004240), &(0x7f0000004280)='./file0\x00', 0x0, 0x1, &(0x7f0000004680)=[{0x0}], 0x10, &(0x7f0000004740)={[{@dots}, {@fat=@quiet}, {@nodots}, {@fat=@errors_continue}, {@fat=@check_strict}], [{@subj_role={'subj_role', 0x3d, '/dev/full\x00'}}]}) [ 185.006847] FAT-fs (loop3): Unrecognized mount option "subj_role=/dev/full" or missing value 14:34:49 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lremovexattr(0x0, 0x0) [ 185.147969] audit: type=1400 audit(1663598089.079:7): avc: denied { open } for pid=7211 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 185.149645] audit: type=1400 audit(1663598089.079:8): avc: denied { kernel } for pid=7211 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 14:34:49 executing program 3: syz_mount_image$msdos(&(0x7f0000004240), &(0x7f0000004280)='./file0\x00', 0x0, 0x1, &(0x7f0000004680)=[{0x0}], 0x10, &(0x7f0000004740)={[{@dots}, {@fat=@quiet}, {@nodots}, {@fat=@errors_continue}, {@fat=@check_strict}], [{@subj_role={'subj_role', 0x3d, '/dev/full\x00'}}]}) [ 185.220512] FAT-fs (loop3): Unrecognized mount option "subj_role=/dev/full" or missing value 14:34:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000001280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001580)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x48000000}}]}) [ 185.296614] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 185.309840] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 188.183161] ------------[ cut here ]------------ [ 188.183188] [ 188.183192] ====================================================== [ 188.183195] WARNING: possible circular locking dependency detected [ 188.183200] 6.0.0-rc6-next-20220919 #1 Not tainted [ 188.183207] ------------------------------------------------------ [ 188.183210] syz-executor.2/7419 is trying to acquire lock: [ 188.183216] ffffffff853fa838 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 188.183255] [ 188.183255] but task is already holding lock: [ 188.183258] ffff888032dc9420 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 188.183285] [ 188.183285] which lock already depends on the new lock. [ 188.183285] [ 188.183288] [ 188.183288] the existing dependency chain (in reverse order) is: [ 188.183292] [ 188.183292] -> #3 (&ctx->lock){....}-{2:2}: [ 188.183306] _raw_spin_lock+0x2a/0x40 [ 188.183323] __perf_event_task_sched_out+0x53b/0x18d0 [ 188.183335] __schedule+0xedd/0x2470 [ 188.183345] schedule+0xda/0x1b0 [ 188.183355] exit_to_user_mode_prepare+0x114/0x1a0 [ 188.183375] syscall_exit_to_user_mode+0x19/0x40 [ 188.183392] do_syscall_64+0x48/0x90 [ 188.183406] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 188.183423] [ 188.183423] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 188.183437] _raw_spin_lock_nested+0x30/0x40 [ 188.183451] raw_spin_rq_lock_nested+0x1e/0x30 [ 188.183464] task_fork_fair+0x63/0x4d0 [ 188.183481] sched_cgroup_fork+0x3d0/0x540 [ 188.183494] copy_process+0x4183/0x6e20 [ 188.183504] kernel_clone+0xe7/0x890 [ 188.183514] user_mode_thread+0xad/0xf0 [ 188.183524] rest_init+0x24/0x250 [ 188.183540] arch_call_rest_init+0xf/0x14 [ 188.183555] start_kernel+0x4c1/0x4e6 [ 188.183565] secondary_startup_64_no_verify+0xe0/0xeb [ 188.183579] [ 188.183579] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 188.183593] _raw_spin_lock_irqsave+0x39/0x60 [ 188.183608] try_to_wake_up+0xab/0x1920 [ 188.183621] up+0x75/0xb0 [ 188.183632] __up_console_sem+0x6e/0x80 [ 188.183647] console_unlock+0x46a/0x590 [ 188.183663] do_con_write+0xc05/0x1d50 [ 188.183674] con_write+0x21/0x40 [ 188.183684] n_tty_write+0x4d4/0xfe0 [ 188.183697] file_tty_write.constprop.0+0x49c/0x8f0 [ 188.183709] vfs_write+0x9c3/0xd90 [ 188.183727] ksys_write+0x127/0x250 [ 188.183743] do_syscall_64+0x3b/0x90 [ 188.183756] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 188.183773] [ 188.183773] -> #0 ((console_sem).lock){....}-{2:2}: [ 188.183786] __lock_acquire+0x2a02/0x5e70 [ 188.183802] lock_acquire+0x1a2/0x530 [ 188.183817] _raw_spin_lock_irqsave+0x39/0x60 [ 188.183832] down_trylock+0xe/0x70 [ 188.183844] __down_trylock_console_sem+0x3b/0xd0 [ 188.183860] vprintk_emit+0x16b/0x560 [ 188.183876] vprintk+0x84/0xa0 [ 188.183892] _printk+0xba/0xf1 [ 188.183909] report_bug.cold+0x72/0xab [ 188.183921] handle_bug+0x3c/0x70 [ 188.183934] exc_invalid_op+0x14/0x50 [ 188.183947] asm_exc_invalid_op+0x16/0x20 [ 188.183963] group_sched_out.part.0+0x2c7/0x460 [ 188.183973] ctx_sched_out+0x8f1/0xc10 [ 188.183983] __perf_event_task_sched_out+0x6d0/0x18d0 [ 188.183995] __schedule+0xedd/0x2470 [ 188.184004] schedule+0xda/0x1b0 [ 188.184014] exit_to_user_mode_prepare+0x114/0x1a0 [ 188.184032] syscall_exit_to_user_mode+0x19/0x40 [ 188.184049] do_syscall_64+0x48/0x90 [ 188.184061] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 188.184078] [ 188.184078] other info that might help us debug this: [ 188.184078] [ 188.184081] Chain exists of: [ 188.184081] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 188.184081] [ 188.184096] Possible unsafe locking scenario: [ 188.184096] [ 188.184098] CPU0 CPU1 [ 188.184101] ---- ---- [ 188.184103] lock(&ctx->lock); [ 188.184109] lock(&rq->__lock); [ 188.184115] lock(&ctx->lock); [ 188.184121] lock((console_sem).lock); [ 188.184127] [ 188.184127] *** DEADLOCK *** [ 188.184127] [ 188.184129] 2 locks held by syz-executor.2/7419: [ 188.184136] #0: ffff88806cf37d18 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 188.184162] #1: ffff888032dc9420 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 188.184189] [ 188.184189] stack backtrace: [ 188.184192] CPU: 1 PID: 7419 Comm: syz-executor.2 Not tainted 6.0.0-rc6-next-20220919 #1 [ 188.184205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 188.184213] Call Trace: [ 188.184216] [ 188.184220] dump_stack_lvl+0x8b/0xb3 [ 188.184236] check_noncircular+0x263/0x2e0 [ 188.184252] ? format_decode+0x26c/0xb50 [ 188.184267] ? print_circular_bug+0x450/0x450 [ 188.184283] ? enable_ptr_key_workfn+0x20/0x20 [ 188.184299] ? format_decode+0x26c/0xb50 [ 188.184314] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 188.184332] __lock_acquire+0x2a02/0x5e70 [ 188.184353] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 188.184375] lock_acquire+0x1a2/0x530 [ 188.184391] ? down_trylock+0xe/0x70 [ 188.184405] ? lock_release+0x750/0x750 [ 188.184423] ? __lock_acquire+0x164d/0x5e70 [ 188.184441] ? vprintk+0x84/0xa0 [ 188.184459] _raw_spin_lock_irqsave+0x39/0x60 [ 188.184474] ? down_trylock+0xe/0x70 [ 188.184488] down_trylock+0xe/0x70 [ 188.184501] ? vprintk+0x84/0xa0 [ 188.184517] __down_trylock_console_sem+0x3b/0xd0 [ 188.184534] vprintk_emit+0x16b/0x560 [ 188.184553] vprintk+0x84/0xa0 [ 188.184570] _printk+0xba/0xf1 [ 188.184587] ? record_print_text.cold+0x16/0x16 [ 188.184609] ? report_bug.cold+0x66/0xab [ 188.184623] ? group_sched_out.part.0+0x2c7/0x460 [ 188.184634] report_bug.cold+0x72/0xab [ 188.184649] handle_bug+0x3c/0x70 [ 188.184663] exc_invalid_op+0x14/0x50 [ 188.184677] asm_exc_invalid_op+0x16/0x20 [ 188.184694] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 188.184707] Code: 5e 41 5f e9 3b b7 ef ff e8 36 b7 ef ff 65 8b 1d 5b 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 [ 188.184719] RSP: 0018:ffff888034bafc48 EFLAGS: 00010006 [ 188.184728] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 188.184736] RDX: ffff88801d36d040 RSI: ffffffff81566077 RDI: 0000000000000005 [ 188.184744] RBP: ffff888015cd85c8 R08: 0000000000000005 R09: 0000000000000001 [ 188.184751] R10: 0000000000000000 R11: ffffffff865ac05b R12: ffff888032dc9400 [ 188.184759] R13: ffff88806cf3d140 R14: ffffffff8547c620 R15: 0000000000000002 [ 188.184770] ? group_sched_out.part.0+0x2c7/0x460 [ 188.184783] ? group_sched_out.part.0+0x2c7/0x460 [ 188.184796] ctx_sched_out+0x8f1/0xc10 [ 188.184808] __perf_event_task_sched_out+0x6d0/0x18d0 [ 188.184824] ? lock_is_held_type+0xd7/0x130 [ 188.184842] ? __perf_cgroup_move+0x160/0x160 [ 188.184854] ? set_next_entity+0x304/0x550 [ 188.184871] ? update_curr+0x267/0x740 [ 188.184889] ? lock_is_held_type+0xd7/0x130 [ 188.184907] __schedule+0xedd/0x2470 [ 188.184920] ? io_schedule_timeout+0x150/0x150 [ 188.184933] ? rcu_read_lock_sched_held+0x3e/0x80 [ 188.184954] schedule+0xda/0x1b0 [ 188.184965] exit_to_user_mode_prepare+0x114/0x1a0 [ 188.184985] syscall_exit_to_user_mode+0x19/0x40 [ 188.185002] do_syscall_64+0x48/0x90 [ 188.185017] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 188.185034] RIP: 0033:0x7fc490888b19 [ 188.185043] 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 [ 188.185053] RSP: 002b:00007fc48ddfe218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 188.185064] RAX: 0000000000000001 RBX: 00007fc49099bf68 RCX: 00007fc490888b19 [ 188.185072] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fc49099bf6c [ 188.185079] RBP: 00007fc49099bf60 R08: 000000000000000e R09: 0000000000000000 [ 188.185087] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fc49099bf6c [ 188.185094] R13: 00007ffd4a490d6f R14: 00007fc48ddfe300 R15: 0000000000022000 [ 188.185107] [ 188.242140] WARNING: CPU: 1 PID: 7419 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 188.242821] Modules linked in: [ 188.243067] CPU: 1 PID: 7419 Comm: syz-executor.2 Not tainted 6.0.0-rc6-next-20220919 #1 [ 188.243668] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 188.244507] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 188.244908] Code: 5e 41 5f e9 3b b7 ef ff e8 36 b7 ef ff 65 8b 1d 5b 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 [ 188.246288] RSP: 0018:ffff888034bafc48 EFLAGS: 00010006 [ 188.246689] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 188.247221] RDX: ffff88801d36d040 RSI: ffffffff81566077 RDI: 0000000000000005 [ 188.247756] RBP: ffff888015cd85c8 R08: 0000000000000005 R09: 0000000000000001 [ 188.248295] R10: 0000000000000000 R11: ffffffff865ac05b R12: ffff888032dc9400 [ 188.248828] R13: ffff88806cf3d140 R14: ffffffff8547c620 R15: 0000000000000002 [ 188.249366] FS: 00007fc48ddfe700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 188.249970] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.250404] CR2: 00007f1f60a1a028 CR3: 000000001858c000 CR4: 0000000000350ee0 [ 188.250940] Call Trace: [ 188.251138] [ 188.251311] ctx_sched_out+0x8f1/0xc10 [ 188.251608] __perf_event_task_sched_out+0x6d0/0x18d0 [ 188.252004] ? lock_is_held_type+0xd7/0x130 [ 188.252344] ? __perf_cgroup_move+0x160/0x160 [ 188.252688] ? set_next_entity+0x304/0x550 [ 188.253011] ? update_curr+0x267/0x740 [ 188.253323] ? lock_is_held_type+0xd7/0x130 [ 188.253661] __schedule+0xedd/0x2470 [ 188.253948] ? io_schedule_timeout+0x150/0x150 [ 188.254301] ? rcu_read_lock_sched_held+0x3e/0x80 [ 188.254678] schedule+0xda/0x1b0 [ 188.254936] exit_to_user_mode_prepare+0x114/0x1a0 [ 188.255312] syscall_exit_to_user_mode+0x19/0x40 [ 188.255679] do_syscall_64+0x48/0x90 [ 188.255969] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 188.256363] RIP: 0033:0x7fc490888b19 [ 188.256641] 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 [ 188.258003] RSP: 002b:00007fc48ddfe218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 188.258567] RAX: 0000000000000001 RBX: 00007fc49099bf68 RCX: 00007fc490888b19 [ 188.259099] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fc49099bf6c [ 188.259633] RBP: 00007fc49099bf60 R08: 000000000000000e R09: 0000000000000000 [ 188.260170] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fc49099bf6c [ 188.260699] R13: 00007ffd4a490d6f R14: 00007fc48ddfe300 R15: 0000000000022000 [ 188.261239] [ 188.261425] irq event stamp: 806 [ 188.261677] hardirqs last enabled at (805): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 188.262375] hardirqs last disabled at (806): [] __schedule+0x1225/0x2470 [ 188.262994] softirqs last enabled at (516): [] __irq_exit_rcu+0x11b/0x180 [ 188.263628] softirqs last disabled at (507): [] __irq_exit_rcu+0x11b/0x180 [ 188.264264] ---[ end trace 0000000000000000 ]--- [ 188.293187] random: crng reseeded on system resumption [ 188.305577] hrtimer: interrupt took 28363 ns [ 188.350783] random: crng reseeded on system resumption [ 192.870728] Bluetooth: hci4: Opcode 0x c03 failed: -110 [ 197.094697] Bluetooth: hci4: Opcode 0x c03 failed: -110 VM DIAGNOSIS: 14:34:52 Registers: info registers vcpu 0 RAX=ffffffff815421a0 RBX=ffff88800ddd9000 RCX=0000000000000000 RDX=ffff88800fed9ac0 RSI=ffffc90000695048 RDI=ffff88800e8e7e30 RBP=000000007fff0000 RSP=ffff88800e8e7de0 R8 =0000000000000004 R9 =000000007fff0000 R10=000000007fff0000 R11=0000000000000001 R12=dffffc0000000000 R13=000000007fff0000 R14=ffff88800e8e7e30 R15=ffffc90000695000 RIP=ffffffff815421a0 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007fbe31cba8c0 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=00007f5701a6bc18 CR3=000000000e35e000 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 000000000000002f 002f2e2e2f002e2e YMM01=0000000000000000 0000000000000000 0000000000000000 696c61766e49002f YMM02=0000000000000000 0000000000000000 ffffffffffffff0f 0e0d0c0b0a090807 YMM03=0000000000000000 0000000000000000 696e656420737365 636341002f737973 YMM04=0000000000000000 0000000000000000 2f2f2f2f2f2f2f2f 2f2f2f2f2f2f2f2f YMM05=0000000000000000 0000000000000000 00005594fa5c5480 00005594fa53b5f0 YMM06=0000000000000000 0000000000000000 00005594fa592a30 ffffffff00000003 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 2f63697361622f63 72732f2e2e000d0a 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=00000000000003f9 RCX=0000000000000000 RDX=00000000000003f9 RSI=ffffffff822b2e71 RDI=ffffffff87641ba0 RBP=ffffffff87641b60 RSP=ffff888034baf678 R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001 R12=0000000000000000 R13=ffffffff87641b60 R14=ffffffff87641bb0 R15=ffffffff87641e08 RIP=ffffffff822b2ec9 RFL=00000006 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007fc48ddfe700 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=00007f1f60a1a028 CR3=000000001858c000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 00007fc49096f7c0 00007fc49096f7c8 YMM02=0000000000000000 0000000000000000 00007fc49096f7e0 00007fc49096f7c0 YMM03=0000000000000000 0000000000000000 00007fc49096f7c8 00007fc49096f7c0 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