Warning: Permanently added '[localhost]:15463' (ECDSA) to the list of known hosts. 2022/09/13 14:11:08 fuzzer started 2022/09/13 14:11:08 dialing manager at localhost:36597 syzkaller login: [ 40.219117] cgroup: Unknown subsys name 'net' [ 40.298287] cgroup: Unknown subsys name 'rlimit' 2022/09/13 14:11:22 syscalls: 2215 2022/09/13 14:11:22 code coverage: enabled 2022/09/13 14:11:22 comparison tracing: enabled 2022/09/13 14:11:22 extra coverage: enabled 2022/09/13 14:11:22 setuid sandbox: enabled 2022/09/13 14:11:22 namespace sandbox: enabled 2022/09/13 14:11:22 Android sandbox: enabled 2022/09/13 14:11:22 fault injection: enabled 2022/09/13 14:11:22 leak checking: enabled 2022/09/13 14:11:22 net packet injection: enabled 2022/09/13 14:11:22 net device setup: enabled 2022/09/13 14:11:22 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/13 14:11:22 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/13 14:11:22 USB emulation: enabled 2022/09/13 14:11:22 hci packet injection: enabled 2022/09/13 14:11:22 wifi device emulation: failed to parse kernel version (6.0.0-rc5-next-20220913) 2022/09/13 14:11:22 802.15.4 emulation: enabled 2022/09/13 14:11:22 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/13 14:11:22 fetching corpus: 50, signal 35857/39077 (executing program) 2022/09/13 14:11:22 fetching corpus: 100, signal 47509/52002 (executing program) 2022/09/13 14:11:23 fetching corpus: 150, signal 58686/64168 (executing program) 2022/09/13 14:11:23 fetching corpus: 200, signal 66054/72540 (executing program) 2022/09/13 14:11:23 fetching corpus: 250, signal 70907/78352 (executing program) 2022/09/13 14:11:23 fetching corpus: 300, signal 75679/84066 (executing program) 2022/09/13 14:11:23 fetching corpus: 350, signal 80236/89474 (executing program) 2022/09/13 14:11:23 fetching corpus: 400, signal 84548/94611 (executing program) 2022/09/13 14:11:23 fetching corpus: 450, signal 89082/99774 (executing program) 2022/09/13 14:11:24 fetching corpus: 500, signal 94885/105949 (executing program) 2022/09/13 14:11:24 fetching corpus: 550, signal 99594/111105 (executing program) 2022/09/13 14:11:24 fetching corpus: 600, signal 103326/115233 (executing program) 2022/09/13 14:11:24 fetching corpus: 650, signal 107100/119409 (executing program) 2022/09/13 14:11:24 fetching corpus: 700, signal 110655/123325 (executing program) 2022/09/13 14:11:25 fetching corpus: 750, signal 113503/126552 (executing program) 2022/09/13 14:11:25 fetching corpus: 800, signal 115846/129300 (executing program) 2022/09/13 14:11:25 fetching corpus: 850, signal 117232/131244 (executing program) 2022/09/13 14:11:25 fetching corpus: 900, signal 118931/133427 (executing program) 2022/09/13 14:11:25 fetching corpus: 950, signal 124009/138254 (executing program) 2022/09/13 14:11:25 fetching corpus: 1000, signal 125562/140196 (executing program) 2022/09/13 14:11:26 fetching corpus: 1050, signal 127897/142651 (executing program) 2022/09/13 14:11:26 fetching corpus: 1100, signal 130184/145074 (executing program) 2022/09/13 14:11:26 fetching corpus: 1150, signal 132179/147211 (executing program) 2022/09/13 14:11:26 fetching corpus: 1200, signal 133650/148958 (executing program) 2022/09/13 14:11:26 fetching corpus: 1250, signal 136214/151413 (executing program) 2022/09/13 14:11:26 fetching corpus: 1300, signal 138262/153531 (executing program) 2022/09/13 14:11:26 fetching corpus: 1350, signal 139768/155175 (executing program) 2022/09/13 14:11:27 fetching corpus: 1400, signal 142245/157461 (executing program) 2022/09/13 14:11:27 fetching corpus: 1450, signal 143953/159160 (executing program) 2022/09/13 14:11:27 fetching corpus: 1500, signal 145934/161015 (executing program) 2022/09/13 14:11:27 fetching corpus: 1550, signal 147262/162410 (executing program) 2022/09/13 14:11:27 fetching corpus: 1600, signal 148895/163975 (executing program) 2022/09/13 14:11:27 fetching corpus: 1650, signal 151009/165862 (executing program) 2022/09/13 14:11:28 fetching corpus: 1700, signal 152508/167323 (executing program) 2022/09/13 14:11:28 fetching corpus: 1750, signal 153721/168550 (executing program) 2022/09/13 14:11:28 fetching corpus: 1800, signal 155399/169965 (executing program) 2022/09/13 14:11:28 fetching corpus: 1850, signal 156671/171216 (executing program) 2022/09/13 14:11:28 fetching corpus: 1900, signal 158131/172501 (executing program) 2022/09/13 14:11:28 fetching corpus: 1950, signal 160382/174211 (executing program) 2022/09/13 14:11:29 fetching corpus: 2000, signal 161770/175325 (executing program) 2022/09/13 14:11:29 fetching corpus: 2050, signal 162984/176331 (executing program) 2022/09/13 14:11:29 fetching corpus: 2099, signal 164364/177450 (executing program) 2022/09/13 14:11:29 fetching corpus: 2149, signal 165065/178185 (executing program) 2022/09/13 14:11:29 fetching corpus: 2199, signal 166122/179059 (executing program) 2022/09/13 14:11:29 fetching corpus: 2248, signal 167115/179858 (executing program) 2022/09/13 14:11:30 fetching corpus: 2298, signal 168055/180615 (executing program) 2022/09/13 14:11:30 fetching corpus: 2348, signal 169306/181529 (executing program) 2022/09/13 14:11:30 fetching corpus: 2396, signal 170207/182210 (executing program) 2022/09/13 14:11:30 fetching corpus: 2446, signal 171352/182981 (executing program) 2022/09/13 14:11:30 fetching corpus: 2496, signal 172518/183753 (executing program) 2022/09/13 14:11:30 fetching corpus: 2544, signal 173676/184535 (executing program) 2022/09/13 14:11:30 fetching corpus: 2594, signal 174583/185106 (executing program) 2022/09/13 14:11:31 fetching corpus: 2643, signal 175508/185707 (executing program) 2022/09/13 14:11:31 fetching corpus: 2691, signal 176881/186607 (executing program) 2022/09/13 14:11:31 fetching corpus: 2738, signal 177980/187201 (executing program) 2022/09/13 14:11:31 fetching corpus: 2786, signal 178927/187751 (executing program) 2022/09/13 14:11:31 fetching corpus: 2835, signal 179748/188249 (executing program) 2022/09/13 14:11:31 fetching corpus: 2883, signal 180280/188590 (executing program) 2022/09/13 14:11:32 fetching corpus: 2933, signal 181928/189556 (executing program) 2022/09/13 14:11:32 fetching corpus: 2981, signal 182864/190044 (executing program) 2022/09/13 14:11:32 fetching corpus: 3028, signal 184330/190672 (executing program) 2022/09/13 14:11:32 fetching corpus: 3077, signal 185266/191099 (executing program) 2022/09/13 14:11:32 fetching corpus: 3125, signal 186066/191501 (executing program) 2022/09/13 14:11:32 fetching corpus: 3129, signal 186105/191599 (executing program) 2022/09/13 14:11:32 fetching corpus: 3129, signal 186105/191686 (executing program) 2022/09/13 14:11:32 fetching corpus: 3129, signal 186105/191761 (executing program) 2022/09/13 14:11:32 fetching corpus: 3129, signal 186105/191847 (executing program) 2022/09/13 14:11:32 fetching corpus: 3129, signal 186105/191926 (executing program) 2022/09/13 14:11:32 fetching corpus: 3129, signal 186105/192017 (executing program) 2022/09/13 14:11:32 fetching corpus: 3129, signal 186105/192102 (executing program) 2022/09/13 14:11:32 fetching corpus: 3129, signal 186105/192182 (executing program) 2022/09/13 14:11:32 fetching corpus: 3129, signal 186105/192271 (executing program) 2022/09/13 14:11:32 fetching corpus: 3129, signal 186105/192350 (executing program) 2022/09/13 14:11:32 fetching corpus: 3129, signal 186105/192449 (executing program) 2022/09/13 14:11:32 fetching corpus: 3129, signal 186105/192536 (executing program) 2022/09/13 14:11:32 fetching corpus: 3129, signal 186105/192627 (executing program) 2022/09/13 14:11:32 fetching corpus: 3129, signal 186105/192707 (executing program) 2022/09/13 14:11:32 fetching corpus: 3129, signal 186105/192793 (executing program) 2022/09/13 14:11:32 fetching corpus: 3129, signal 186105/192881 (executing program) 2022/09/13 14:11:32 fetching corpus: 3129, signal 186105/192977 (executing program) 2022/09/13 14:11:32 fetching corpus: 3129, signal 186105/193072 (executing program) 2022/09/13 14:11:32 fetching corpus: 3129, signal 186105/193139 (executing program) 2022/09/13 14:11:32 fetching corpus: 3129, signal 186105/193237 (executing program) 2022/09/13 14:11:32 fetching corpus: 3129, signal 186105/193328 (executing program) 2022/09/13 14:11:32 fetching corpus: 3129, signal 186105/193415 (executing program) 2022/09/13 14:11:32 fetching corpus: 3129, signal 186105/193494 (executing program) 2022/09/13 14:11:32 fetching corpus: 3129, signal 186105/193574 (executing program) 2022/09/13 14:11:32 fetching corpus: 3129, signal 186105/193680 (executing program) 2022/09/13 14:11:33 fetching corpus: 3129, signal 186105/193771 (executing program) 2022/09/13 14:11:33 fetching corpus: 3129, signal 186105/193871 (executing program) 2022/09/13 14:11:33 fetching corpus: 3129, signal 186105/193956 (executing program) 2022/09/13 14:11:33 fetching corpus: 3129, signal 186105/194047 (executing program) 2022/09/13 14:11:33 fetching corpus: 3129, signal 186105/194132 (executing program) 2022/09/13 14:11:33 fetching corpus: 3129, signal 186105/194174 (executing program) 2022/09/13 14:11:33 fetching corpus: 3129, signal 186105/194174 (executing program) 2022/09/13 14:11:35 starting 8 fuzzer processes 14:11:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f0000000080)={0x28, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) 14:11:35 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 14:11:35 executing program 2: semtimedop(0x0, 0x0, 0x0, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{}], 0x1f4, 0x0) [ 67.177916] audit: type=1400 audit(1663078295.807:6): 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 14:11:35 executing program 3: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) inotify_init1(0x0) 14:11:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x7fffffe, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r2 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000080), 0x118c008, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@seclabel}, {@dont_appraise}, {@uid_gt}]}}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000001940)={{0x1, 0x1, 0x18, r0, {0x8}}, './file1\x00'}) socket$inet_udp(0x2, 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff], 0x300) 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, 0xffffffff, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001580)='/proc/vmstat\x00', 0x0, 0x0) readv(r3, &(0x7f00000017c0)=[{&(0x7f00000015c0)=""/211, 0xd3}], 0x1) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @private, @initdev}, &(0x7f0000000000)=0x8a) ioctl$BTRFS_IOC_DEV_REPLACE(r3, 0xca289435, &(0x7f00000009c0)={0x2, 0x8, @status={[0x8, 0x6, 0x9, 0x436, 0x3, 0x40]}, [0x7, 0x20, 0x7, 0x496, 0xc4, 0x0, 0x5847, 0x9, 0x1, 0x0, 0x3f, 0x2, 0x9, 0x0, 0x8, 0x89db, 0x4, 0x3, 0x2, 0x2, 0x4d8, 0x5, 0xa88, 0x0, 0x7, 0x7, 0xffffffffffffffc1, 0x3, 0x200, 0x9, 0x1b, 0x7417e126, 0x40, 0x7, 0x3f, 0x200, 0x228, 0x5, 0x3, 0xffff, 0x9, 0xd58, 0x7, 0x6c8e, 0x400, 0x80000000, 0x4, 0x3, 0xfffffffffffffcc7, 0x7, 0xffff, 0x1, 0x7, 0x2, 0x5, 0x65773ef5, 0x2e7db773, 0x80000000, 0xf07b, 0x1f, 0xfffffffffffffffe, 0xbae, 0x86, 0x7]}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0)=0x4, 0x2a) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0x8}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000680)=@acquire={0x134, 0x17, 0x1, 0x0, 0x0, {{@in=@private}, @in=@loopback, {@in6=@local, @in=@private}, {{@in6=@empty, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@sec_ctx={0xc, 0x8, {0x8}}]}, 0x134}}, 0x0) 14:11:35 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) r1 = getpgrp(0x0) setpriority(0x1, r1, 0x0) perf_event_open(&(0x7f0000001240)={0x3, 0x80, 0xbf, 0x0, 0x3, 0x5, 0x0, 0x6, 0x8000a, 0xb, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8c68, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x3f, 0x2, 0x0, 0x800000, 0x3, 0x0, 0x5, 0x0, 0x1}, r1, 0xa, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xc0021, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x5}, 0x18e8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x3}, r1, 0x0, 0xffffffffffffffff, 0x1) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$SCSI_IOCTL_DOORLOCK(r2, 0x5380) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1, 0xd6c2}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) 14:11:35 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) io_submit(r0, 0x1, &(0x7f0000000340)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) 14:11:35 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) sendto(r0, &(0x7f0000000180)="13ec9bca675a0312598df544e07b", 0x5ee, 0x0, &(0x7f0000000200)=@qipcrtr={0x2a, 0x3}, 0x80) [ 68.496621] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 68.498482] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 68.501627] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 68.503299] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 68.504760] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 68.506290] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 68.509537] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 68.511635] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 68.511757] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 68.514870] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 68.515003] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 68.519226] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 68.523930] Bluetooth: hci0: HCI_REQ-0x0c1a [ 68.536136] Bluetooth: hci1: HCI_REQ-0x0c1a [ 68.573009] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 68.575669] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 68.576015] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 68.579231] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 68.581857] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 68.583445] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 68.584136] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 68.585375] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 68.586846] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 68.588111] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 68.589198] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 68.591313] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 68.593273] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 68.594860] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 68.596878] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 68.598041] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 68.599230] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 68.600565] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 68.602140] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 68.605900] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 68.606586] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 68.607089] Bluetooth: hci5: HCI_REQ-0x0c1a [ 68.607817] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 68.613950] Bluetooth: hci6: HCI_REQ-0x0c1a [ 68.627935] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 68.631911] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 68.638213] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 68.640194] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 68.641671] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 68.643551] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 68.645792] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 68.647552] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 68.660497] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 68.661619] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 68.662997] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 68.663039] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 68.676340] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 68.678353] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 68.689953] Bluetooth: hci7: HCI_REQ-0x0c1a [ 68.691325] Bluetooth: hci3: HCI_REQ-0x0c1a [ 68.692173] Bluetooth: hci4: HCI_REQ-0x0c1a [ 68.697353] Bluetooth: hci2: HCI_REQ-0x0c1a [ 70.577368] Bluetooth: hci1: command 0x0409 tx timeout [ 70.578493] Bluetooth: hci0: command 0x0409 tx timeout [ 70.639942] Bluetooth: hci6: command 0x0409 tx timeout [ 70.641913] Bluetooth: hci5: command 0x0409 tx timeout [ 70.703767] Bluetooth: hci3: command 0x0409 tx timeout [ 70.767811] Bluetooth: hci4: command 0x0409 tx timeout [ 70.768639] Bluetooth: hci2: command 0x0409 tx timeout [ 70.769815] Bluetooth: hci7: command 0x0409 tx timeout [ 72.623892] Bluetooth: hci0: command 0x041b tx timeout [ 72.625552] Bluetooth: hci1: command 0x041b tx timeout [ 72.687829] Bluetooth: hci5: command 0x041b tx timeout [ 72.689338] Bluetooth: hci6: command 0x041b tx timeout [ 72.751809] Bluetooth: hci3: command 0x041b tx timeout [ 72.815795] Bluetooth: hci7: command 0x041b tx timeout [ 72.816623] Bluetooth: hci2: command 0x041b tx timeout [ 72.818860] Bluetooth: hci4: command 0x041b tx timeout [ 74.671793] Bluetooth: hci1: command 0x040f tx timeout [ 74.672619] Bluetooth: hci0: command 0x040f tx timeout [ 74.735757] Bluetooth: hci6: command 0x040f tx timeout [ 74.736533] Bluetooth: hci5: command 0x040f tx timeout [ 74.799882] Bluetooth: hci3: command 0x040f tx timeout [ 74.863764] Bluetooth: hci4: command 0x040f tx timeout [ 74.864450] Bluetooth: hci2: command 0x040f tx timeout [ 74.865148] Bluetooth: hci7: command 0x040f tx timeout [ 76.719912] Bluetooth: hci0: command 0x0419 tx timeout [ 76.720817] Bluetooth: hci1: command 0x0419 tx timeout [ 76.783762] Bluetooth: hci5: command 0x0419 tx timeout [ 76.784525] Bluetooth: hci6: command 0x0419 tx timeout [ 76.847923] Bluetooth: hci3: command 0x0419 tx timeout [ 76.911790] Bluetooth: hci7: command 0x0419 tx timeout [ 76.912547] Bluetooth: hci2: command 0x0419 tx timeout [ 76.913448] Bluetooth: hci4: command 0x0419 tx timeout 14:12:32 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 14:12:32 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 14:12:32 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 14:12:32 executing program 1: r0 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x13, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 14:12:33 executing program 1: r0 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x13, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 14:12:33 executing program 1: r0 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x13, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 14:12:33 executing program 1: r0 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x13, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 14:12:33 executing program 1: r0 = syz_io_uring_setup(0x3ebf, &(0x7f00000013c0), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000001440), &(0x7f0000001480)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, 0x0) [ 126.361107] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 126.983361] audit: type=1400 audit(1663078355.611:7): avc: denied { open } for pid=3931 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 126.986314] audit: type=1400 audit(1663078355.612:8): avc: denied { kernel } for pid=3931 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 127.010839] ------------[ cut here ]------------ [ 127.010879] [ 127.010885] ====================================================== [ 127.010892] WARNING: possible circular locking dependency detected [ 127.010900] 6.0.0-rc5-next-20220913 #1 Not tainted [ 127.010913] ------------------------------------------------------ [ 127.010919] syz-executor.6/3932 is trying to acquire lock: [ 127.010933] ffffffff853fa878 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 127.011000] [ 127.011000] but task is already holding lock: [ 127.011006] ffff888008d97020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 127.011060] [ 127.011060] which lock already depends on the new lock. [ 127.011060] [ 127.011066] [ 127.011066] the existing dependency chain (in reverse order) is: [ 127.011073] [ 127.011073] -> #3 (&ctx->lock){....}-{2:2}: [ 127.011100] _raw_spin_lock+0x2a/0x40 [ 127.011132] __perf_event_task_sched_out+0x53b/0x18d0 [ 127.011157] __schedule+0xedd/0x2470 [ 127.011177] preempt_schedule_common+0x45/0xc0 [ 127.011199] __cond_resched+0x17/0x30 [ 127.011219] __mutex_lock+0xa3/0x14d0 [ 127.011241] __do_sys_perf_event_open+0x1eec/0x32c0 [ 127.011266] do_syscall_64+0x3b/0x90 [ 127.011320] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 127.011354] [ 127.011354] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 127.011382] _raw_spin_lock_nested+0x30/0x40 [ 127.011411] raw_spin_rq_lock_nested+0x1e/0x30 [ 127.011436] task_fork_fair+0x63/0x4d0 [ 127.011469] sched_cgroup_fork+0x3d0/0x540 [ 127.011497] copy_process+0x3f9e/0x6df0 [ 127.011517] kernel_clone+0xe7/0x890 [ 127.011536] user_mode_thread+0xad/0xf0 [ 127.011557] rest_init+0x24/0x250 [ 127.011589] arch_call_rest_init+0xf/0x14 [ 127.011626] start_kernel+0x4c1/0x4e6 [ 127.011659] secondary_startup_64_no_verify+0xe0/0xeb [ 127.011686] [ 127.011686] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 127.011714] _raw_spin_lock_irqsave+0x39/0x60 [ 127.011744] try_to_wake_up+0xab/0x1920 [ 127.011770] up+0x75/0xb0 [ 127.011792] __up_console_sem+0x6e/0x80 [ 127.011823] console_unlock+0x46a/0x590 [ 127.011854] do_con_write+0xc05/0x1d50 [ 127.011876] con_write+0x21/0x40 [ 127.011895] n_tty_write+0x4d4/0xfe0 [ 127.011919] file_tty_write.constprop.0+0x49c/0x8f0 [ 127.011943] vfs_write+0x9c3/0xd90 [ 127.011978] ksys_write+0x127/0x250 [ 127.012011] do_syscall_64+0x3b/0x90 [ 127.012036] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 127.012069] [ 127.012069] -> #0 ((console_sem).lock){....}-{2:2}: [ 127.012097] __lock_acquire+0x2a02/0x5e70 [ 127.012129] lock_acquire+0x1a2/0x530 [ 127.012160] _raw_spin_lock_irqsave+0x39/0x60 [ 127.012190] down_trylock+0xe/0x70 [ 127.012214] __down_trylock_console_sem+0x3b/0xd0 [ 127.012246] vprintk_emit+0x16b/0x560 [ 127.012278] vprintk+0x84/0xa0 [ 127.012310] _printk+0xba/0xf1 [ 127.012343] report_bug.cold+0x72/0xab [ 127.012367] handle_bug+0x3c/0x70 [ 127.012392] exc_invalid_op+0x14/0x50 [ 127.012418] asm_exc_invalid_op+0x16/0x20 [ 127.012450] group_sched_out.part.0+0x2c7/0x460 [ 127.012471] ctx_sched_out+0x8f1/0xc10 [ 127.012491] __perf_event_task_sched_out+0x6d0/0x18d0 [ 127.012515] __schedule+0xedd/0x2470 [ 127.012534] preempt_schedule_common+0x45/0xc0 [ 127.012556] __cond_resched+0x17/0x30 [ 127.012576] __mutex_lock+0xa3/0x14d0 [ 127.012598] __do_sys_perf_event_open+0x1eec/0x32c0 [ 127.012623] do_syscall_64+0x3b/0x90 [ 127.012648] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 127.012682] [ 127.012682] other info that might help us debug this: [ 127.012682] [ 127.012687] Chain exists of: [ 127.012687] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 127.012687] [ 127.012717] Possible unsafe locking scenario: [ 127.012717] [ 127.012722] CPU0 CPU1 [ 127.012726] ---- ---- [ 127.012731] lock(&ctx->lock); [ 127.012742] lock(&rq->__lock); [ 127.012755] lock(&ctx->lock); [ 127.012767] lock((console_sem).lock); [ 127.012779] [ 127.012779] *** DEADLOCK *** [ 127.012779] [ 127.012783] 2 locks held by syz-executor.6/3932: [ 127.012797] #0: ffff88806ce37cd8 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 127.012848] #1: ffff888008d97020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 127.012904] [ 127.012904] stack backtrace: [ 127.012909] CPU: 0 PID: 3932 Comm: syz-executor.6 Not tainted 6.0.0-rc5-next-20220913 #1 [ 127.012935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 127.012950] Call Trace: [ 127.012956] [ 127.012964] dump_stack_lvl+0x8b/0xb3 [ 127.012995] check_noncircular+0x263/0x2e0 [ 127.013029] ? format_decode+0x26c/0xb50 [ 127.013059] ? print_circular_bug+0x450/0x450 [ 127.013095] ? enable_ptr_key_workfn+0x20/0x20 [ 127.013127] ? format_decode+0x26c/0xb50 [ 127.013160] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 127.013198] __lock_acquire+0x2a02/0x5e70 [ 127.013246] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 127.013284] ? __mutex_add_waiter+0x120/0x120 [ 127.013323] lock_acquire+0x1a2/0x530 [ 127.013359] ? down_trylock+0xe/0x70 [ 127.013389] ? rcu_read_unlock+0x40/0x40 [ 127.013436] ? vprintk+0x84/0xa0 [ 127.013474] _raw_spin_lock_irqsave+0x39/0x60 [ 127.013508] ? down_trylock+0xe/0x70 [ 127.013537] down_trylock+0xe/0x70 [ 127.013564] ? vprintk+0x84/0xa0 [ 127.013600] __down_trylock_console_sem+0x3b/0xd0 [ 127.013637] vprintk_emit+0x16b/0x560 [ 127.013678] vprintk+0x84/0xa0 [ 127.013715] _printk+0xba/0xf1 [ 127.013751] ? record_print_text.cold+0x16/0x16 [ 127.013799] ? report_bug.cold+0x66/0xab [ 127.013829] ? group_sched_out.part.0+0x2c7/0x460 [ 127.013852] report_bug.cold+0x72/0xab [ 127.013884] handle_bug+0x3c/0x70 [ 127.013913] exc_invalid_op+0x14/0x50 [ 127.013943] asm_exc_invalid_op+0x16/0x20 [ 127.013978] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 127.014005] 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 [ 127.014027] RSP: 0018:ffff88800d2cf978 EFLAGS: 00010006 [ 127.014046] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 127.014061] RDX: ffff88801de93580 RSI: ffffffff81566027 RDI: 0000000000000005 [ 127.014077] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 127.014092] R10: 0000000000000000 R11: ffffffff865aa01b R12: ffff888008d97000 [ 127.014108] R13: ffff88806ce3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 127.014133] ? group_sched_out.part.0+0x2c7/0x460 [ 127.014160] ? group_sched_out.part.0+0x2c7/0x460 [ 127.014187] ctx_sched_out+0x8f1/0xc10 [ 127.014214] __perf_event_task_sched_out+0x6d0/0x18d0 [ 127.014248] ? lock_is_held_type+0xd7/0x130 [ 127.014287] ? __perf_cgroup_move+0x160/0x160 [ 127.014311] ? set_next_entity+0x304/0x550 [ 127.014348] ? update_curr+0x267/0x740 [ 127.014388] ? lock_is_held_type+0xd7/0x130 [ 127.014427] __schedule+0xedd/0x2470 [ 127.014456] ? io_schedule_timeout+0x150/0x150 [ 127.014478] ? find_held_lock+0x2c/0x110 [ 127.014513] ? lock_is_held_type+0xd7/0x130 [ 127.014550] ? __cond_resched+0x17/0x30 [ 127.014573] preempt_schedule_common+0x45/0xc0 [ 127.014599] __cond_resched+0x17/0x30 [ 127.014621] __mutex_lock+0xa3/0x14d0 [ 127.014648] ? lock_is_held_type+0xd7/0x130 [ 127.014684] ? __do_sys_perf_event_open+0x1eec/0x32c0 [ 127.014715] ? mutex_lock_io_nested+0x1310/0x1310 [ 127.014741] ? lock_release+0x3b2/0x750 [ 127.014778] ? __up_read+0x192/0x730 [ 127.014810] ? up_write+0x480/0x480 [ 127.014840] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 127.014880] __do_sys_perf_event_open+0x1eec/0x32c0 [ 127.014915] ? __up_read+0x192/0x730 [ 127.014944] ? perf_compat_ioctl+0x130/0x130 [ 127.014971] ? up_write+0x480/0x480 [ 127.015011] ? syscall_enter_from_user_mode+0x1d/0x50 [ 127.015049] ? syscall_enter_from_user_mode+0x1d/0x50 [ 127.015092] do_syscall_64+0x3b/0x90 [ 127.015122] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 127.015158] RIP: 0033:0x7fda58e6cb19 [ 127.015176] 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 [ 127.015198] RSP: 002b:00007fda563e2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 127.015220] RAX: ffffffffffffffda RBX: 00007fda58f7ff60 RCX: 00007fda58e6cb19 [ 127.015236] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 127.015251] RBP: 00007fda58ec6f6d R08: 0000000000000000 R09: 0000000000000000 [ 127.015266] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 127.015281] R13: 00007ffefa5a635f R14: 00007fda563e2300 R15: 0000000000022000 [ 127.015319] [ 127.140617] WARNING: CPU: 0 PID: 3932 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 127.142017] Modules linked in: [ 127.142517] CPU: 0 PID: 3932 Comm: syz-executor.6 Not tainted 6.0.0-rc5-next-20220913 #1 [ 127.143758] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 127.145395] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 127.146179] 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 [ 127.148897] RSP: 0018:ffff88800d2cf978 EFLAGS: 00010006 [ 127.149727] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 127.150812] RDX: ffff88801de93580 RSI: ffffffff81566027 RDI: 0000000000000005 [ 127.151901] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 127.152964] R10: 0000000000000000 R11: ffffffff865aa01b R12: ffff888008d97000 [ 127.154025] R13: ffff88806ce3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 127.155123] FS: 00007fda563e2700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 127.156378] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.157236] CR2: 00007f003f7b1610 CR3: 000000001b0f4000 CR4: 0000000000350ef0 [ 127.158309] Call Trace: [ 127.158711] [ 127.159071] ctx_sched_out+0x8f1/0xc10 [ 127.159703] __perf_event_task_sched_out+0x6d0/0x18d0 [ 127.160512] ? lock_is_held_type+0xd7/0x130 [ 127.161192] ? __perf_cgroup_move+0x160/0x160 [ 127.161888] ? set_next_entity+0x304/0x550 [ 127.162552] ? update_curr+0x267/0x740 [ 127.163169] ? lock_is_held_type+0xd7/0x130 [ 127.163846] __schedule+0xedd/0x2470 [ 127.164436] ? io_schedule_timeout+0x150/0x150 [ 127.165144] ? find_held_lock+0x2c/0x110 [ 127.165789] ? lock_is_held_type+0xd7/0x130 [ 127.166469] ? __cond_resched+0x17/0x30 [ 127.167074] preempt_schedule_common+0x45/0xc0 [ 127.167798] __cond_resched+0x17/0x30 [ 127.168386] __mutex_lock+0xa3/0x14d0 [ 127.168979] ? lock_is_held_type+0xd7/0x130 [ 127.169651] ? __do_sys_perf_event_open+0x1eec/0x32c0 [ 127.170462] ? mutex_lock_io_nested+0x1310/0x1310 [ 127.171212] ? lock_release+0x3b2/0x750 [ 127.171851] ? __up_read+0x192/0x730 [ 127.172441] ? up_write+0x480/0x480 [ 127.173022] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 127.173828] __do_sys_perf_event_open+0x1eec/0x32c0 [ 127.174620] ? __up_read+0x192/0x730 [ 127.175206] ? perf_compat_ioctl+0x130/0x130 [ 127.175902] ? up_write+0x480/0x480 [ 127.176480] ? syscall_enter_from_user_mode+0x1d/0x50 [ 127.177281] ? syscall_enter_from_user_mode+0x1d/0x50 [ 127.178064] do_syscall_64+0x3b/0x90 [ 127.178646] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 127.179450] RIP: 0033:0x7fda58e6cb19 [ 127.180015] 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 [ 127.182704] RSP: 002b:00007fda563e2188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 127.183860] RAX: ffffffffffffffda RBX: 00007fda58f7ff60 RCX: 00007fda58e6cb19 [ 127.184935] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 127.186002] RBP: 00007fda58ec6f6d R08: 0000000000000000 R09: 0000000000000000 [ 127.187057] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 127.188131] R13: 00007ffefa5a635f R14: 00007fda563e2300 R15: 0000000000022000 [ 127.189203] [ 127.189562] irq event stamp: 818 [ 127.190047] hardirqs last enabled at (817): [] _raw_spin_unlock_irqrestore+0x28/0x60 [ 127.191329] hardirqs last disabled at (818): [] __schedule+0x1225/0x2470 [ 127.192521] softirqs last enabled at (632): [] __irq_exit_rcu+0x11b/0x180 [ 127.193778] softirqs last disabled at (509): [] __irq_exit_rcu+0x11b/0x180 [ 127.195045] ---[ end trace 0000000000000000 ]--- [ 130.003963] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 130.005246] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 130.006448] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 130.009603] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 130.012252] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 130.014388] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 130.018770] Bluetooth: hci4: HCI_REQ-0x0c1a [ 131.951718] Bluetooth: hci1: Opcode 0x c03 failed: -110 [ 132.015759] Bluetooth: hci6: Opcode 0x c03 failed: -110 [ 132.016744] Bluetooth: hci7: Opcode 0x c03 failed: -110 [ 132.079778] Bluetooth: hci4: command 0x0409 tx timeout [ 134.127827] Bluetooth: hci4: command 0x041b tx timeout [ 134.131572] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 134.135229] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 134.137359] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 134.142163] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 134.145328] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 134.147211] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 134.160516] Bluetooth: hci1: HCI_REQ-0x0c1a [ 136.175786] Bluetooth: hci1: command 0x0409 tx timeout [ 136.176273] Bluetooth: hci4: command 0x040f tx timeout [ 136.239721] Bluetooth: hci6: Opcode 0x c03 failed: -110 [ 136.304769] Bluetooth: hci7: Opcode 0x c03 failed: -110 VM DIAGNOSIS: 14:12:35 Registers: info registers vcpu 0 RAX=000000000000007a RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822b25c1 RDI=ffffffff8763fae0 RBP=ffffffff8763faa0 RSP=ffff88800d2cf3c8 R8 =0000000000000001 R9 =000000000000000a R10=000000000000007a R11=0000000000000001 R12=000000000000007a R13=ffffffff8763faa0 R14=0000000000000010 R15=ffffffff822b25b0 RIP=ffffffff822b2619 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 00007fda563e2700 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=00007f003f7b1610 CR3=000000001b0f4000 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 00362e6f732e6362 696c2f756e672d78 YMM02=0000000000000000 0000000000000000 ffff00ff000000ff ffffffffffffffff YMM03=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff YMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=ffffffff8135b390 RCX=ffff8880182b7c10 RDX=1ffff11003056f79 RSI=ffffffff8135b60c RDI=ffff8880182b7c38 RBP=ffff8880182b7c08 RSP=ffff8880182b7b68 R8 =ffffffff85e2d842 R9 =ffffffff85e2d846 R10=ffffed1003056f7b R11=ffff8880182b7bb0 R12=ffff8880182b7c38 R13=0000000000000000 R14=ffff88800ff23580 R15=ffff88801d7c3950 RIP=ffffffff8135b39a RFL=00000286 [--S--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 00007f87c68c18c0 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=00007ffdfab2ec18 CR3=000000000e6b4000 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 2525252525252525 2525252525252525 YMM01=0000000000000000 0000000000000000 00000000000000ff 0000000000ff0000 YMM02=0000000000000000 0000000000000000 00000000000000ff 0000000000ff0000 YMM03=0000000000000000 0000000000000000 0000556e98a9b550 0000000800000005 YMM04=0000000000000000 0000000000000000 0000556e98ac3d20 0000556e98a9b290 YMM05=0000000000000000 0000000000000000 ffffffff00000000 0000556e98ac4660 YMM06=0000000000000000 0000000000000000 0000556e98ac3d40 0000000000000000 YMM07=0000000000000000 0000000000000000 0000556e98ae0910 0000556e98ae08f0 YMM08=0000000000000000 0000000000000000 732f636f72702f00 6b63616d7300632e 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