Warning: Permanently added '[localhost]:16011' (ECDSA) to the list of known hosts. 2022/09/12 13:25:07 fuzzer started 2022/09/12 13:25:07 dialing manager at localhost:38027 syzkaller login: [ 41.763015] cgroup: Unknown subsys name 'net' [ 41.826277] cgroup: Unknown subsys name 'rlimit' 2022/09/12 13:25:21 syscalls: 2215 2022/09/12 13:25:21 code coverage: enabled 2022/09/12 13:25:21 comparison tracing: enabled 2022/09/12 13:25:21 extra coverage: enabled 2022/09/12 13:25:21 setuid sandbox: enabled 2022/09/12 13:25:21 namespace sandbox: enabled 2022/09/12 13:25:21 Android sandbox: enabled 2022/09/12 13:25:21 fault injection: enabled 2022/09/12 13:25:21 leak checking: enabled 2022/09/12 13:25:21 net packet injection: enabled 2022/09/12 13:25:21 net device setup: enabled 2022/09/12 13:25:21 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/12 13:25:21 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/12 13:25:21 USB emulation: enabled 2022/09/12 13:25:21 hci packet injection: enabled 2022/09/12 13:25:21 wifi device emulation: failed to parse kernel version (6.0.0-rc5-next-20220912) 2022/09/12 13:25:21 802.15.4 emulation: enabled 2022/09/12 13:25:21 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/12 13:25:22 fetching corpus: 50, signal 40367/43037 (executing program) 2022/09/12 13:25:22 fetching corpus: 100, signal 51300/54787 (executing program) 2022/09/12 13:25:22 fetching corpus: 150, signal 56840/61065 (executing program) 2022/09/12 13:25:22 fetching corpus: 200, signal 62088/67001 (executing program) 2022/09/12 13:25:22 fetching corpus: 250, signal 72195/77155 (executing program) 2022/09/12 13:25:22 fetching corpus: 300, signal 76784/82053 (executing program) 2022/09/12 13:25:23 fetching corpus: 350, signal 79283/85013 (executing program) 2022/09/12 13:25:23 fetching corpus: 400, signal 83448/89311 (executing program) 2022/09/12 13:25:23 fetching corpus: 450, signal 89951/95431 (executing program) 2022/09/12 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13:25:25 fetching corpus: 890, signal 118233/121620 (executing program) 2022/09/12 13:25:25 fetching corpus: 890, signal 118233/121718 (executing program) 2022/09/12 13:25:25 fetching corpus: 890, signal 118233/121816 (executing program) 2022/09/12 13:25:25 fetching corpus: 890, signal 118233/121899 (executing program) 2022/09/12 13:25:25 fetching corpus: 890, signal 118233/122010 (executing program) 2022/09/12 13:25:25 fetching corpus: 890, signal 118233/122109 (executing program) 2022/09/12 13:25:25 fetching corpus: 890, signal 118233/122205 (executing program) 2022/09/12 13:25:25 fetching corpus: 890, signal 118233/122309 (executing program) 2022/09/12 13:25:25 fetching corpus: 890, signal 118233/122383 (executing program) 2022/09/12 13:25:25 fetching corpus: 890, signal 118233/122474 (executing program) 2022/09/12 13:25:25 fetching corpus: 890, signal 118233/122580 (executing program) 2022/09/12 13:25:25 fetching corpus: 890, signal 118233/122669 (executing program) 2022/09/12 13:25:25 fetching corpus: 890, signal 118233/122783 (executing program) 2022/09/12 13:25:25 fetching corpus: 890, signal 118233/122897 (executing program) 2022/09/12 13:25:25 fetching corpus: 890, signal 118233/123016 (executing program) 2022/09/12 13:25:25 fetching corpus: 890, signal 118233/123130 (executing program) 2022/09/12 13:25:25 fetching corpus: 890, signal 118233/123225 (executing program) 2022/09/12 13:25:25 fetching corpus: 890, signal 118233/123334 (executing program) 2022/09/12 13:25:25 fetching corpus: 890, signal 118233/123433 (executing program) 2022/09/12 13:25:25 fetching corpus: 890, signal 118233/123520 (executing program) 2022/09/12 13:25:25 fetching corpus: 890, signal 118233/123617 (executing program) 2022/09/12 13:25:25 fetching corpus: 890, signal 118233/123698 (executing program) 2022/09/12 13:25:25 fetching corpus: 890, signal 118233/123798 (executing program) 2022/09/12 13:25:25 fetching corpus: 890, signal 118233/123898 (executing program) 2022/09/12 13:25:25 fetching corpus: 890, signal 118233/123998 (executing program) 2022/09/12 13:25:25 fetching corpus: 890, signal 118233/124091 (executing program) 2022/09/12 13:25:25 fetching corpus: 890, signal 118233/124175 (executing program) 2022/09/12 13:25:25 fetching corpus: 890, signal 118233/124176 (executing program) 2022/09/12 13:25:25 fetching corpus: 890, signal 118233/124176 (executing program) 2022/09/12 13:25:28 starting 8 fuzzer processes 13:25:28 executing program 0: fallocate(0xffffffffffffffff, 0x4, 0x2, 0x3ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), &(0x7f0000000240)={'U+', 0x10001}, 0x16, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_GET(r2, 0x0, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000340)) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000400)=ANY=[@ANYRESDEC, @ANYRES16=r1, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYRESDEC, @ANYRESHEX], 0x8) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, 0x0, &(0x7f0000000300)) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000540), 0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa0014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty, 0x6}, 0x1c) sendfile(r0, r0, 0x0, 0x100000) 13:25:28 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0xa8, &(0x7f00000001c0)={[{@max_batch_time}, {@journal_async_commit}]}) 13:25:28 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x2, 0x0, @local, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000001c0)={@empty}, 0x20) fchownat(r3, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0, 0x400) sendmmsg$inet6(r1, &(0x7f00000024c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@rthdr={{0x18, 0x29, 0x8}}], 0x18}}], 0x2, 0x0) 13:25:28 executing program 4: io_setup(0x3ff, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') io_submit(r0, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x200000}]) io_pgetevents(r0, 0x0, 0x2, &(0x7f0000000340)=[{}, {}], 0x0, 0x0) 13:25:28 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0300009eb6"], 0x8, 0x0) msgrcv(r0, 0x0, 0x0, 0xffffffff00000000, 0x0) 13:25:28 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, "1047c359a4f1acb11cad4ebfd27f6921c592f1"}) [ 62.314805] audit: type=1400 audit(1662989128.578:6): avc: denied { execmem } for pid=285 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 13:25:28 executing program 6: rt_sigsuspend(&(0x7f0000000280), 0x8) 13:25:28 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101401, 0x0) fcntl$setlease(r0, 0x400, 0x1) [ 63.564740] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 63.567674] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 63.569025] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 63.572950] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 63.575249] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 63.577740] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 63.589417] Bluetooth: hci0: HCI_REQ-0x0c1a [ 63.611649] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 63.613273] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 63.616789] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 63.626671] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 63.630066] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 63.632184] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 63.645302] Bluetooth: hci1: HCI_REQ-0x0c1a [ 63.708656] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 63.711711] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 63.713811] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 63.716457] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 63.720478] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 63.723871] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 63.725015] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 63.726367] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 63.726561] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 63.728868] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 63.729932] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 63.731808] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 63.734745] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 63.736111] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 63.737682] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 63.737993] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 63.740032] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 63.741302] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 63.742481] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 63.743648] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 63.745265] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 63.745775] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 63.748722] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 63.750100] Bluetooth: hci3: HCI_REQ-0x0c1a [ 63.756201] Bluetooth: hci5: HCI_REQ-0x0c1a [ 63.764532] Bluetooth: hci2: HCI_REQ-0x0c1a [ 63.774442] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 63.775405] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 63.778700] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 63.783777] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 63.784190] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 63.789283] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 63.794550] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 63.795812] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 63.800111] Bluetooth: hci7: HCI_REQ-0x0c1a [ 63.809474] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 63.824505] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 63.825942] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 63.832410] Bluetooth: hci4: HCI_REQ-0x0c1a [ 63.847703] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 63.887988] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 63.892715] Bluetooth: hci6: HCI_REQ-0x0c1a [ 65.655168] Bluetooth: hci0: command 0x0409 tx timeout [ 65.718477] Bluetooth: hci1: command 0x0409 tx timeout [ 65.781490] Bluetooth: hci2: command 0x0409 tx timeout [ 65.781677] Bluetooth: hci5: command 0x0409 tx timeout [ 65.783499] Bluetooth: hci3: command 0x0409 tx timeout [ 65.845419] Bluetooth: hci7: command 0x0409 tx timeout [ 65.909550] Bluetooth: hci4: command 0x0409 tx timeout [ 65.973475] Bluetooth: hci6: command 0x0409 tx timeout [ 67.701802] Bluetooth: hci0: command 0x041b tx timeout [ 67.765384] Bluetooth: hci1: command 0x041b tx timeout [ 67.829460] Bluetooth: hci3: command 0x041b tx timeout [ 67.831426] Bluetooth: hci5: command 0x041b tx timeout [ 67.832288] Bluetooth: hci2: command 0x041b tx timeout [ 67.893389] Bluetooth: hci7: command 0x041b tx timeout [ 67.957439] Bluetooth: hci4: command 0x041b tx timeout [ 68.021374] Bluetooth: hci6: command 0x041b tx timeout [ 69.749459] Bluetooth: hci0: command 0x040f tx timeout [ 69.813566] Bluetooth: hci1: command 0x040f tx timeout [ 69.877537] Bluetooth: hci2: command 0x040f tx timeout [ 69.878652] Bluetooth: hci5: command 0x040f tx timeout [ 69.881243] Bluetooth: hci3: command 0x040f tx timeout [ 69.941415] Bluetooth: hci7: command 0x040f tx timeout [ 70.005390] Bluetooth: hci4: command 0x040f tx timeout [ 70.069383] Bluetooth: hci6: command 0x040f tx timeout [ 71.797381] Bluetooth: hci0: command 0x0419 tx timeout [ 71.861415] Bluetooth: hci1: command 0x0419 tx timeout [ 71.925373] Bluetooth: hci3: command 0x0419 tx timeout [ 71.925867] Bluetooth: hci5: command 0x0419 tx timeout [ 71.926278] Bluetooth: hci2: command 0x0419 tx timeout [ 71.989453] Bluetooth: hci7: command 0x0419 tx timeout [ 72.053424] Bluetooth: hci4: command 0x0419 tx timeout [ 72.117618] Bluetooth: hci6: command 0x0419 tx timeout [ 122.887796] syz-executor.1 (295) used greatest stack depth: 24496 bytes left [ 125.261802] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 125.267610] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 125.269878] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 125.270883] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 125.271915] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 125.274617] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 125.276106] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 125.277774] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 125.279516] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 125.283652] Bluetooth: hci0: HCI_REQ-0x0c1a [ 125.296958] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 125.299149] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 125.312513] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 125.314562] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 125.315589] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 125.317417] Bluetooth: hci1: HCI_REQ-0x0c1a [ 125.318498] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 125.410960] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 125.418173] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 125.419126] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 125.421524] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 125.422121] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 125.423972] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 125.428108] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 125.429719] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 125.430836] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 125.445197] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 125.446400] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 125.446988] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 125.450686] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 125.454025] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 125.454948] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 125.465583] Bluetooth: hci2: HCI_REQ-0x0c1a [ 125.469726] Bluetooth: hci3: HCI_REQ-0x0c1a [ 125.472043] Bluetooth: hci4: HCI_REQ-0x0c1a [ 125.484163] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 125.486151] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 125.488049] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 125.492163] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 125.493978] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 125.495757] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 125.508729] Bluetooth: hci6: HCI_REQ-0x0c1a [ 125.568261] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 125.583574] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 125.594074] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 125.667992] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 125.680505] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 125.716664] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 125.731219] Bluetooth: hci7: HCI_REQ-0x0c1a [ 127.349502] Bluetooth: hci1: command 0x0409 tx timeout [ 127.350100] Bluetooth: hci0: command 0x0409 tx timeout [ 127.413505] Bluetooth: hci5: Opcode 0x c03 failed: -110 [ 127.477408] Bluetooth: hci2: command 0x0409 tx timeout [ 127.542387] Bluetooth: hci6: command 0x0409 tx timeout [ 127.542853] Bluetooth: hci4: command 0x0409 tx timeout [ 127.543244] Bluetooth: hci3: command 0x0409 tx timeout [ 127.797385] Bluetooth: hci7: command 0x0409 tx timeout [ 129.397587] Bluetooth: hci0: command 0x041b tx timeout [ 129.398406] Bluetooth: hci1: command 0x041b tx timeout [ 129.525384] Bluetooth: hci2: command 0x041b tx timeout [ 129.589366] Bluetooth: hci3: command 0x041b tx timeout [ 129.589839] Bluetooth: hci4: command 0x041b tx timeout [ 129.590734] Bluetooth: hci6: command 0x041b tx timeout [ 129.847408] Bluetooth: hci7: command 0x041b tx timeout [ 129.849606] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 129.850902] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 129.853039] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 129.856494] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 129.858494] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 129.860149] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 129.865856] Bluetooth: hci5: HCI_REQ-0x0c1a [ 131.445393] Bluetooth: hci1: command 0x040f tx timeout [ 131.445833] Bluetooth: hci0: command 0x040f tx timeout [ 131.573484] Bluetooth: hci2: command 0x040f tx timeout [ 131.637366] Bluetooth: hci6: command 0x040f tx timeout [ 131.637771] Bluetooth: hci4: command 0x040f tx timeout [ 131.638150] Bluetooth: hci3: command 0x040f tx timeout [ 131.893369] Bluetooth: hci5: command 0x0409 tx timeout [ 131.893586] Bluetooth: hci7: command 0x040f tx timeout [ 133.493950] Bluetooth: hci0: command 0x0419 tx timeout [ 133.494600] Bluetooth: hci1: command 0x0419 tx timeout [ 133.621367] Bluetooth: hci2: command 0x0419 tx timeout [ 133.685896] Bluetooth: hci3: command 0x0419 tx timeout [ 133.686452] Bluetooth: hci4: command 0x0419 tx timeout [ 133.686850] Bluetooth: hci6: command 0x0419 tx timeout [ 133.941390] Bluetooth: hci5: command 0x041b tx timeout [ 133.941430] Bluetooth: hci7: command 0x0419 tx timeout [ 135.989360] Bluetooth: hci5: command 0x040f tx timeout [ 138.037355] Bluetooth: hci5: command 0x0419 tx timeout [ 181.483081] EXT4-fs (sda): can't mount with journal_async_commit in data=ordered mode [ 181.490097] EXT4-fs (sda): can't mount with journal_async_commit in data=ordered mode 13:27:27 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0xa8, &(0x7f00000001c0)={[{@max_batch_time}, {@journal_async_commit}]}) [ 181.620757] EXT4-fs (sda): can't mount with journal_async_commit in data=ordered mode 13:27:27 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0xa8, &(0x7f00000001c0)={[{@max_batch_time}, {@journal_async_commit}]}) [ 181.756200] EXT4-fs (sda): can't mount with journal_async_commit in data=ordered mode 13:27:28 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0xa8, &(0x7f00000001c0)={[{@max_batch_time}, {@journal_async_commit}]}) 13:27:28 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x2, 0x0, @local, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000001c0)={@empty}, 0x20) fchownat(r3, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0, 0x400) sendmmsg$inet6(r1, &(0x7f00000024c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@rthdr={{0x18, 0x29, 0x8}}], 0x18}}], 0x2, 0x0) [ 181.892751] EXT4-fs (sda): can't mount with journal_async_commit in data=ordered mode 13:27:28 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x2, 0x0, @local, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000001c0)={@empty}, 0x20) fchownat(r3, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0, 0x400) sendmmsg$inet6(r1, &(0x7f00000024c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@rthdr={{0x18, 0x29, 0x8}}], 0x18}}], 0x2, 0x0) 13:27:28 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x2, 0x0, @local, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000001c0)={@empty}, 0x20) fchownat(r3, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0, 0x400) sendmmsg$inet6(r1, &(0x7f00000024c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@rthdr={{0x18, 0x29, 0x8}}], 0x18}}], 0x2, 0x0) 13:27:28 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101401, 0x0) fcntl$setlease(r0, 0x400, 0x1) 13:27:28 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x2, 0x0, @local, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000001c0)={@empty}, 0x20) fchownat(r3, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0, 0x400) sendmmsg$inet6(r1, &(0x7f00000024c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@rthdr={{0x18, 0x29, 0x8}}], 0x18}}], 0x2, 0x0) [ 183.238904] audit: type=1400 audit(1662989249.501:7): avc: denied { open } for pid=7393 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 183.240772] audit: type=1400 audit(1662989249.501:8): avc: denied { kernel } for pid=7393 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 183.248428] ------------[ cut here ]------------ [ 183.248449] [ 183.248451] ====================================================== [ 183.248455] WARNING: possible circular locking dependency detected [ 183.248460] 6.0.0-rc5-next-20220912 #1 Not tainted [ 183.248466] ------------------------------------------------------ [ 183.248470] syz-executor.3/7397 is trying to acquire lock: [ 183.248476] ffffffff853fa878 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 183.248515] [ 183.248515] but task is already holding lock: [ 183.248518] ffff88800df3c420 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 183.248545] [ 183.248545] which lock already depends on the new lock. [ 183.248545] [ 183.248549] [ 183.248549] the existing dependency chain (in reverse order) is: [ 183.248552] [ 183.248552] -> #3 (&ctx->lock){....}-{2:2}: [ 183.248566] _raw_spin_lock+0x2a/0x40 [ 183.248584] __perf_event_task_sched_out+0x53b/0x18d0 [ 183.248596] __schedule+0xedd/0x2470 [ 183.248606] schedule+0xda/0x1b0 [ 183.248616] futex_wait_queue+0xf5/0x1e0 [ 183.248628] futex_wait+0x28e/0x690 [ 183.248638] do_futex+0x2ff/0x380 [ 183.248647] __x64_sys_futex+0x1c6/0x4d0 [ 183.248657] do_syscall_64+0x3b/0x90 [ 183.248671] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 183.248688] [ 183.248688] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 183.248702] _raw_spin_lock_nested+0x30/0x40 [ 183.248717] raw_spin_rq_lock_nested+0x1e/0x30 [ 183.248730] task_fork_fair+0x63/0x4d0 [ 183.248747] sched_cgroup_fork+0x3d0/0x540 [ 183.248762] copy_process+0x3f9e/0x6df0 [ 183.248772] kernel_clone+0xe7/0x890 [ 183.248782] user_mode_thread+0xad/0xf0 [ 183.248792] rest_init+0x24/0x250 [ 183.248809] arch_call_rest_init+0xf/0x14 [ 183.248828] start_kernel+0x4c1/0x4e6 [ 183.248845] secondary_startup_64_no_verify+0xe0/0xeb [ 183.248860] [ 183.248860] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 183.248873] _raw_spin_lock_irqsave+0x39/0x60 [ 183.248888] try_to_wake_up+0xab/0x1920 [ 183.248901] up+0x75/0xb0 [ 183.248913] __up_console_sem+0x6e/0x80 [ 183.248929] console_unlock+0x46a/0x590 [ 183.248945] do_con_write+0xc05/0x1d50 [ 183.248957] con_write+0x21/0x40 [ 183.248966] n_tty_write+0x4d4/0xfe0 [ 183.248979] file_tty_write.constprop.0+0x49c/0x8f0 [ 183.248991] vfs_write+0x9c3/0xd90 [ 183.249009] ksys_write+0x127/0x250 [ 183.249026] do_syscall_64+0x3b/0x90 [ 183.249039] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 183.249056] [ 183.249056] -> #0 ((console_sem).lock){....}-{2:2}: [ 183.249070] __lock_acquire+0x2a02/0x5e70 [ 183.249087] lock_acquire+0x1a2/0x530 [ 183.249103] _raw_spin_lock_irqsave+0x39/0x60 [ 183.249118] down_trylock+0xe/0x70 [ 183.249130] __down_trylock_console_sem+0x3b/0xd0 [ 183.249147] vprintk_emit+0x16b/0x560 [ 183.249164] vprintk+0x84/0xa0 [ 183.249180] _printk+0xba/0xf1 [ 183.249198] report_bug.cold+0x72/0xab [ 183.249210] handle_bug+0x3c/0x70 [ 183.249222] exc_invalid_op+0x14/0x50 [ 183.249235] asm_exc_invalid_op+0x16/0x20 [ 183.249252] group_sched_out.part.0+0x2c7/0x460 [ 183.249262] ctx_sched_out+0x8f1/0xc10 [ 183.249272] __perf_event_task_sched_out+0x6d0/0x18d0 [ 183.249284] __schedule+0xedd/0x2470 [ 183.249293] schedule+0xda/0x1b0 [ 183.249302] futex_wait_queue+0xf5/0x1e0 [ 183.249313] futex_wait+0x28e/0x690 [ 183.249322] do_futex+0x2ff/0x380 [ 183.249331] __x64_sys_futex+0x1c6/0x4d0 [ 183.249341] do_syscall_64+0x3b/0x90 [ 183.249354] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 183.249370] [ 183.249370] other info that might help us debug this: [ 183.249370] [ 183.249373] Chain exists of: [ 183.249373] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 183.249373] [ 183.249388] Possible unsafe locking scenario: [ 183.249388] [ 183.249391] CPU0 CPU1 [ 183.249393] ---- ---- [ 183.249395] lock(&ctx->lock); [ 183.249401] lock(&rq->__lock); [ 183.249407] lock(&ctx->lock); [ 183.249414] lock((console_sem).lock); [ 183.249419] [ 183.249419] *** DEADLOCK *** [ 183.249419] [ 183.249421] 2 locks held by syz-executor.3/7397: [ 183.249428] #0: ffff88806ce37cd8 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 183.249453] #1: ffff88800df3c420 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 183.249481] [ 183.249481] stack backtrace: [ 183.249483] CPU: 0 PID: 7397 Comm: syz-executor.3 Not tainted 6.0.0-rc5-next-20220912 #1 [ 183.249497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 183.249505] Call Trace: [ 183.249508] [ 183.249512] dump_stack_lvl+0x8b/0xb3 [ 183.249527] check_noncircular+0x263/0x2e0 [ 183.249544] ? format_decode+0x26c/0xb50 [ 183.249559] ? print_circular_bug+0x450/0x450 [ 183.249577] ? enable_ptr_key_workfn+0x20/0x20 [ 183.249591] ? perf_trace_lock+0x308/0x560 [ 183.249605] ? format_decode+0x26c/0xb50 [ 183.249621] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 183.249640] __lock_acquire+0x2a02/0x5e70 [ 183.249664] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 183.249689] lock_acquire+0x1a2/0x530 [ 183.249706] ? down_trylock+0xe/0x70 [ 183.249721] ? rcu_read_unlock+0x40/0x40 [ 183.249744] ? vprintk+0x84/0xa0 [ 183.249763] _raw_spin_lock_irqsave+0x39/0x60 [ 183.249778] ? down_trylock+0xe/0x70 [ 183.249792] down_trylock+0xe/0x70 [ 183.249806] ? vprintk+0x84/0xa0 [ 183.249823] __down_trylock_console_sem+0x3b/0xd0 [ 183.249841] vprintk_emit+0x16b/0x560 [ 183.249861] vprintk+0x84/0xa0 [ 183.249879] _printk+0xba/0xf1 [ 183.249897] ? record_print_text.cold+0x16/0x16 [ 183.249921] ? report_bug.cold+0x66/0xab [ 183.249935] ? group_sched_out.part.0+0x2c7/0x460 [ 183.249946] report_bug.cold+0x72/0xab [ 183.249962] handle_bug+0x3c/0x70 [ 183.249976] exc_invalid_op+0x14/0x50 [ 183.249990] asm_exc_invalid_op+0x16/0x20 [ 183.250007] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 183.250021] 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 [ 183.250033] RSP: 0018:ffff8880400bf8f8 EFLAGS: 00010006 [ 183.250042] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 183.250049] RDX: ffff8880174e3580 RSI: ffffffff81566027 RDI: 0000000000000005 [ 183.250057] RBP: ffff8880086605c8 R08: 0000000000000005 R09: 0000000000000001 [ 183.250065] R10: 0000000000000000 R11: ffffffff865aa01b R12: ffff88800df3c400 [ 183.250073] R13: ffff88806ce3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 183.250085] ? group_sched_out.part.0+0x2c7/0x460 [ 183.250099] ? group_sched_out.part.0+0x2c7/0x460 [ 183.250112] ctx_sched_out+0x8f1/0xc10 [ 183.250125] __perf_event_task_sched_out+0x6d0/0x18d0 [ 183.250142] ? lock_is_held_type+0xd7/0x130 [ 183.250161] ? __perf_cgroup_move+0x160/0x160 [ 183.250173] ? set_next_entity+0x304/0x550 [ 183.250194] ? lock_is_held_type+0xd7/0x130 [ 183.250213] __schedule+0xedd/0x2470 [ 183.250227] ? io_schedule_timeout+0x150/0x150 [ 183.250238] ? futex_wait_setup+0x166/0x230 [ 183.250254] schedule+0xda/0x1b0 [ 183.250265] futex_wait_queue+0xf5/0x1e0 [ 183.250278] futex_wait+0x28e/0x690 [ 183.250291] ? futex_wait_setup+0x230/0x230 [ 183.250304] ? wake_up_q+0x8b/0xf0 [ 183.250318] ? do_raw_spin_unlock+0x4f/0x220 [ 183.250339] ? futex_wake+0x158/0x490 [ 183.250357] ? fd_install+0x1f9/0x640 [ 183.250374] do_futex+0x2ff/0x380 [ 183.250385] ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0 [ 183.250403] __x64_sys_futex+0x1c6/0x4d0 [ 183.250416] ? __x64_sys_futex_time32+0x480/0x480 [ 183.250429] ? syscall_enter_from_user_mode+0x1d/0x50 [ 183.250448] ? syscall_enter_from_user_mode+0x1d/0x50 [ 183.250469] do_syscall_64+0x3b/0x90 [ 183.250483] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 183.250501] RIP: 0033:0x7f2ec7cdfb19 [ 183.250509] 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 [ 183.250520] RSP: 002b:00007f2ec5255218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 183.250531] RAX: ffffffffffffffda RBX: 00007f2ec7df2f68 RCX: 00007f2ec7cdfb19 [ 183.250539] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2ec7df2f68 [ 183.250546] RBP: 00007f2ec7df2f60 R08: 0000000000000000 R09: 0000000000000000 [ 183.250554] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2ec7df2f6c [ 183.250561] R13: 00007ffdddfd050f R14: 00007f2ec5255300 R15: 0000000000022000 [ 183.250576] [ 183.312127] WARNING: CPU: 0 PID: 7397 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 183.312826] Modules linked in: [ 183.313070] CPU: 0 PID: 7397 Comm: syz-executor.3 Not tainted 6.0.0-rc5-next-20220912 #1 [ 183.313682] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 183.314518] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 183.314924] 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 [ 183.316276] RSP: 0018:ffff8880400bf8f8 EFLAGS: 00010006 [ 183.316683] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 183.317220] RDX: ffff8880174e3580 RSI: ffffffff81566027 RDI: 0000000000000005 [ 183.317748] RBP: ffff8880086605c8 R08: 0000000000000005 R09: 0000000000000001 [ 183.318285] R10: 0000000000000000 R11: ffffffff865aa01b R12: ffff88800df3c400 [ 183.318823] R13: ffff88806ce3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 183.319364] FS: 00007f2ec5255700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 183.319965] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 183.320427] CR2: 00007ffc39a89d68 CR3: 0000000015eba000 CR4: 0000000000350ef0 [ 183.320987] Call Trace: [ 183.321192] [ 183.321379] ctx_sched_out+0x8f1/0xc10 [ 183.321693] __perf_event_task_sched_out+0x6d0/0x18d0 [ 183.322103] ? lock_is_held_type+0xd7/0x130 [ 183.322449] ? __perf_cgroup_move+0x160/0x160 [ 183.322807] ? set_next_entity+0x304/0x550 [ 183.323149] ? lock_is_held_type+0xd7/0x130 [ 183.323494] __schedule+0xedd/0x2470 [ 183.323800] ? io_schedule_timeout+0x150/0x150 [ 183.324164] ? futex_wait_setup+0x166/0x230 [ 183.324523] schedule+0xda/0x1b0 [ 183.324797] futex_wait_queue+0xf5/0x1e0 [ 183.325122] futex_wait+0x28e/0x690 [ 183.325415] ? futex_wait_setup+0x230/0x230 [ 183.325760] ? wake_up_q+0x8b/0xf0 [ 183.326054] ? do_raw_spin_unlock+0x4f/0x220 [ 183.326417] ? futex_wake+0x158/0x490 [ 183.326731] ? fd_install+0x1f9/0x640 [ 183.327039] do_futex+0x2ff/0x380 [ 183.327316] ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0 [ 183.327773] __x64_sys_futex+0x1c6/0x4d0 [ 183.328095] ? __x64_sys_futex_time32+0x480/0x480 [ 183.328498] ? syscall_enter_from_user_mode+0x1d/0x50 [ 183.328911] ? syscall_enter_from_user_mode+0x1d/0x50 [ 183.329331] do_syscall_64+0x3b/0x90 [ 183.329635] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 183.330051] RIP: 0033:0x7f2ec7cdfb19 [ 183.330344] 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 [ 183.331677] RSP: 002b:00007f2ec5255218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 183.332230] RAX: ffffffffffffffda RBX: 00007f2ec7df2f68 RCX: 00007f2ec7cdfb19 [ 183.332776] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2ec7df2f68 [ 183.333301] RBP: 00007f2ec7df2f60 R08: 0000000000000000 R09: 0000000000000000 [ 183.333834] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2ec7df2f6c [ 183.334372] R13: 00007ffdddfd050f R14: 00007f2ec5255300 R15: 0000000000022000 [ 183.334904] [ 183.335084] irq event stamp: 548 [ 183.335336] hardirqs last enabled at (547): [] syscall_enter_from_user_mode+0x1d/0x50 [ 183.336033] hardirqs last disabled at (548): [] __schedule+0x1225/0x2470 [ 183.336957] softirqs last enabled at (0): [] copy_process+0x1dfe/0x6df0 [ 183.338283] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 183.339287] ---[ end trace 0000000000000000 ]--- [ 188.469479] Bluetooth: hci7: Opcode 0x c03 failed: -110 [ 192.693462] Bluetooth: hci7: Opcode 0x c03 failed: -110 VM DIAGNOSIS: 13:27:29 Registers: info registers vcpu 0 RAX=000000000000005f RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822b1e41 RDI=ffffffff8763fae0 RBP=ffffffff8763faa0 RSP=ffff8880400bf348 R8 =0000000000000001 R9 =000000000000000a R10=000000000000005f R11=0000000000000001 R12=000000000000005f R13=ffffffff8763faa0 R14=0000000000000010 R15=ffffffff822b1e30 RIP=ffffffff822b1e99 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 00007f2ec5255700 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=00007ffc39a89d68 CR3=0000000015eba000 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 00007f2ec7dc67c0 00007f2ec7dc67c8 YMM02=0000000000000000 0000000000000000 00007f2ec7dc67e0 00007f2ec7dc67c0 YMM03=0000000000000000 0000000000000000 00007f2ec7dc67c8 00007f2ec7dc67c0 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=0000000000000000 RBX=ffff88806ce3eda0 RCX=0000000000000000 RDX=ffff888010060000 RSI=ffffffff813bccdb RDI=0000000000000005 RBP=0000000000000003 RSP=ffff8880400ff960 R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffffed100d9c7db5 R13=ffff88806ce3eda8 R14=0000000000000001 R15=dffffc0000000000 RIP=ffffffff813bccdd 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 =0000 0000000000000000 00000000 00000000 DS =0000 0000000000000000 00000000 00000000 FS =0000 000055555558a400 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=00007f2ec7de86dc CR3=0000000015eba000 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 00007f2ec7dc67c0 00007f2ec7dc67c8 YMM02=0000000000000000 0000000000000000 00007f2ec7dc67e0 00007f2ec7dc67c0 YMM03=0000000000000000 0000000000000000 00007f2ec7dc67c8 00007f2ec7dc67c0 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