Warning: Permanently added '[localhost]:29549' (ECDSA) to the list of known hosts.
2022/09/12 15:36:06 fuzzer started
2022/09/12 15:36:07 dialing manager at localhost:38027
syzkaller login: [ 39.511930] cgroup: Unknown subsys name 'net'
[ 39.611120] cgroup: Unknown subsys name 'rlimit'
2022/09/12 15:36:20 syscalls: 2215
2022/09/12 15:36:20 code coverage: enabled
2022/09/12 15:36:20 comparison tracing: enabled
2022/09/12 15:36:20 extra coverage: enabled
2022/09/12 15:36:20 setuid sandbox: enabled
2022/09/12 15:36:20 namespace sandbox: enabled
2022/09/12 15:36:20 Android sandbox: enabled
2022/09/12 15:36:20 fault injection: enabled
2022/09/12 15:36:20 leak checking: enabled
2022/09/12 15:36:20 net packet injection: enabled
2022/09/12 15:36:20 net device setup: enabled
2022/09/12 15:36:20 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist
2022/09/12 15:36:20 devlink PCI setup: PCI device 0000:00:10.0 is not available
2022/09/12 15:36:20 USB emulation: enabled
2022/09/12 15:36:20 hci packet injection: enabled
2022/09/12 15:36:20 wifi device emulation: failed to parse kernel version (6.0.0-rc5-next-20220912 )
2022/09/12 15:36:20 802.15.4 emulation: enabled
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2022/09/12 15:36:39 starting 8 fuzzer processes
15:36:39 executing program 0:
perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x210c1, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, &(0x7f00000004c0))
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x80000, 0x102)
syz_open_procfs(0x0, &(0x7f0000003380)='clear_refs\x00')
perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
15:36:39 executing program 2:
syz_open_procfs(0x0, &(0x7f00000081c0)='fd/3\x00')
syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff)
15:36:39 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000200)={0x1c, r1, 0x1, 0x0, 0x2000, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0)
15:36:39 executing program 4:
syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{'\x01\x00\x12\xff\x0fm'}]})
15:36:39 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$bt_hci(r0, 0x0, 0x1a, 0x0, &(0x7f00000000c0))
[ 71.745333] audit: type=1400 audit(1662996999.526:6): avc: denied { execmem } for pid=282 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
15:36:39 executing program 5:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80e85411, &(0x7f0000000140))
15:36:39 executing program 6:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000000)={0x2c, 0x10, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x4, 0x0, 0x0, 0x0, @binary}, @typed={0xc, 0x1a, 0x0, 0x0, @u64=0x5}]}, 0x2c}], 0x1}, 0x0)
15:36:39 executing program 7:
r0 = memfd_create(&(0x7f0000000300)='B\xdb/\x89\x03l\xdeb\xcb\xb54\xed\xbeLK\xa4g?K)\xa0\xf0\x9b8Y\xb5Z\xe1\x12S\xf5G\xcc\xf3\xe9\x02h\v\xca(\x96\xe1C\xdf\x1c\xea\x85C\xfb\x10\x13\xfa\x03\x16\xcd\x17\xa2\x80\xa1z\xb4r\x95\xc3@\x9d\xa6\x06\x93#}g\xd3`\xf7\xcez\xcb\xb3\x1a\xbb\xc48e\x8e\xb1&\xd1\x8a\xe6!\x7f\x8d\xea,qx\xa28\xbf\"\xc7e\x80L\xb06\xeb<$\xd7\xba\xe5\x01\x03\x94r\xab\xd4J\x03s\xaf\xf6A\xbfV\xfa\x1ew\x8d\xbf\x99I\x97\xd8\xd2\xe8\x11\xc4\x04\x00\x84\xd5i\xee\xaf\xae[E\x1f\xdd\xd7#rT+\xb621p\xaf[\x99\" 1\xeb\xc7)\xd2\x1dh\xf2\xd5s\xfd?\fa>\x9f;\xe5r\xe5\xbd\xb0|=\x8eZcPY\xf8\xbd\x13\xaa\x8b\xdf\xbc\x93u\xd5\xb0r\xfb\xde\xe7\xd9k\xe2\xc6\x1b\xf2o@&>\xf2M\xe7\x8c\xeb\xee\xf5\x02~\x87\x14\xf3\xc6v\xf15PE\x8c\xca\x16$\xc2\x01#\xb563\rbq\xbf64\xfaW\x17\xdfa\xe6\xca\x86\xd7\xf8\x81X\x9bg4\xc1\xdam\xcf=Rq6\xb0\xd4D=I\x1a\x0e\xd0\xabz\xe2\x19\x0fM\xad\xdco\xa4\xb2\x8c?\xc1\x10\xf273\xd00\xb3_\xe8\x9a*\xfcL\xea;\xc0\x9a\xdbx!N;\xb5x\t\xa4E\xbe\x93r\x04\xf5\xf0\xf5\x7f\x9a)\xf5\x1b\"\xa1\xd8\x06>\xc9\xe2r\xe9_\xee\xc0\b\x81\x98\x1c\xe2\xe0?\x8f\xa1\xbel\aN\x83@\xb1\x03)4A\x83\xd6\xcf\xf6\xb5\x82\xb7\x9dA\b$\xa2x\x8a@\xfaj~\xef\x93\xb1/L\x01\xe2\xba', 0x0)
lseek(r0, 0xfffffffffffffffa, 0x4)
[ 72.992693] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 72.994755] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 72.996258] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 72.999263] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 73.000976] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 73.003188] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 73.004410] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 73.006734] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 73.008881] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 73.010777] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 73.016703] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[ 73.018210] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 73.020674] Bluetooth: hci0: HCI_REQ-0x0c1a
[ 73.021130] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 73.024339] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 73.025931] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 73.028704] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 73.030855] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 73.032301] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 73.038152] Bluetooth: hci2: HCI_REQ-0x0c1a
[ 73.041159] Bluetooth: hci1: HCI_REQ-0x0c1a
[ 73.105808] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 73.107555] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[ 73.109219] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 73.110896] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1
[ 73.113474] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1
[ 73.117422] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9
[ 73.118530] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9
[ 73.119727] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[ 73.120797] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 73.121977] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 73.124415] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9
[ 73.125917] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[ 73.130665] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9
[ 73.132159] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 73.135513] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 73.141381] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[ 73.142855] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4
[ 73.144849] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4
[ 73.146507] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 73.152227] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 73.156753] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3
[ 73.159347] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3
[ 73.160975] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3
[ 73.162538] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[ 73.163820] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3
[ 73.165373] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2
[ 73.166722] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2
[ 73.166849] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 73.169233] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 73.170802] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[ 73.174659] Bluetooth: hci3: HCI_REQ-0x0c1a
[ 73.178857] Bluetooth: hci4: HCI_REQ-0x0c1a
[ 73.186862] Bluetooth: hci7: HCI_REQ-0x0c1a
[ 73.190942] Bluetooth: hci6: HCI_REQ-0x0c1a
[ 73.192353] Bluetooth: hci5: HCI_REQ-0x0c1a
[ 75.125552] Bluetooth: hci2: command 0x0409 tx timeout
[ 75.126876] Bluetooth: hci0: command 0x0409 tx timeout
[ 75.127711] Bluetooth: hci1: command 0x0409 tx timeout
[ 75.188253] Bluetooth: hci3: command 0x0409 tx timeout
[ 75.252152] Bluetooth: hci4: command 0x0409 tx timeout
[ 75.253645] Bluetooth: hci6: command 0x0409 tx timeout
[ 75.254548] Bluetooth: hci7: command 0x0409 tx timeout
[ 75.255413] Bluetooth: hci5: command 0x0409 tx timeout
[ 77.172254] Bluetooth: hci1: command 0x041b tx timeout
[ 77.173281] Bluetooth: hci0: command 0x041b tx timeout
[ 77.174231] Bluetooth: hci2: command 0x041b tx timeout
[ 77.238812] Bluetooth: hci3: command 0x041b tx timeout
[ 77.300244] Bluetooth: hci5: command 0x041b tx timeout
[ 77.301248] Bluetooth: hci7: command 0x041b tx timeout
[ 77.302501] Bluetooth: hci6: command 0x041b tx timeout
[ 77.303558] Bluetooth: hci4: command 0x041b tx timeout
[ 79.220243] Bluetooth: hci2: command 0x040f tx timeout
[ 79.220980] Bluetooth: hci0: command 0x040f tx timeout
[ 79.222223] Bluetooth: hci1: command 0x040f tx timeout
[ 79.300314] Bluetooth: hci3: command 0x040f tx timeout
[ 79.354049] Bluetooth: hci4: command 0x040f tx timeout
[ 79.363509] Bluetooth: hci6: command 0x040f tx timeout
[ 79.368166] Bluetooth: hci7: command 0x040f tx timeout
[ 79.368706] Bluetooth: hci5: command 0x040f tx timeout
[ 81.268159] Bluetooth: hci1: command 0x0419 tx timeout
[ 81.268900] Bluetooth: hci0: command 0x0419 tx timeout
[ 81.269845] Bluetooth: hci2: command 0x0419 tx timeout
[ 81.332129] Bluetooth: hci3: command 0x0419 tx timeout
[ 81.396130] Bluetooth: hci5: command 0x0419 tx timeout
[ 81.396563] Bluetooth: hci7: command 0x0419 tx timeout
[ 81.396960] Bluetooth: hci6: command 0x0419 tx timeout
[ 81.397705] Bluetooth: hci4: command 0x0419 tx timeout
[ 132.107719] syz-executor.4 (293) used greatest stack depth: 24776 bytes left
[ 132.733467] syz-executor.6 (299) used greatest stack depth: 24736 bytes left
[ 134.984840] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 134.988008] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 134.989809] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 134.992791] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 134.995477] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 134.997662] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 135.003256] Bluetooth: hci0: HCI_REQ-0x0c1a
[ 135.033326] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 135.035241] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 135.036776] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 135.044576] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 135.049263] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 135.051830] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 135.059722] Bluetooth: hci1: HCI_REQ-0x0c1a
[ 135.196122] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 135.206640] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 135.208531] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 135.218565] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 135.239493] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[ 135.241470] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1
[ 135.243186] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1
[ 135.244935] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9
[ 135.246253] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9
[ 135.248694] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4
[ 135.250501] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3
[ 135.251873] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2
[ 135.256509] Bluetooth: hci6: HCI_REQ-0x0c1a
[ 135.258623] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9
[ 135.278288] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[ 135.279670] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9
[ 135.281514] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 135.289198] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[ 135.293819] Bluetooth: hci3: HCI_REQ-0x0c1a
[ 135.308719] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4
[ 135.311371] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[ 135.312597] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3
[ 135.314343] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2
[ 135.321137] Bluetooth: hci7: HCI_REQ-0x0c1a
[ 135.323188] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[ 135.351342] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3
[ 135.363318] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[ 135.363889] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 135.369258] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 135.370813] Bluetooth: hci5: HCI_REQ-0x0c1a
[ 135.371888] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 135.395954] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 135.406284] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3
[ 135.407959] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 135.415380] Bluetooth: hci4: HCI_REQ-0x0c1a
[ 137.012204] Bluetooth: hci0: command 0x0409 tx timeout
[ 137.076275] Bluetooth: hci1: command 0x0409 tx timeout
[ 137.204316] Bluetooth: hci2: Opcode 0x c03 failed: -110
[ 137.269123] Bluetooth: hci6: command 0x0409 tx timeout
[ 137.332191] Bluetooth: hci7: command 0x0409 tx timeout
[ 137.333108] Bluetooth: hci3: command 0x0409 tx timeout
[ 137.396126] Bluetooth: hci5: command 0x0409 tx timeout
[ 137.460325] Bluetooth: hci4: command 0x0409 tx timeout
[ 139.061094] Bluetooth: hci0: command 0x041b tx timeout
[ 139.124121] Bluetooth: hci1: command 0x041b tx timeout
[ 139.316148] Bluetooth: hci6: command 0x041b tx timeout
[ 139.380128] Bluetooth: hci3: command 0x041b tx timeout
[ 139.380671] Bluetooth: hci7: command 0x041b tx timeout
[ 139.444090] Bluetooth: hci5: command 0x041b tx timeout
[ 139.508080] Bluetooth: hci4: command 0x041b tx timeout
[ 140.243600] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 140.245319] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 140.246904] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 140.249547] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 140.250929] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[ 140.252009] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 140.287764] Bluetooth: hci2: HCI_REQ-0x0c1a
[ 141.108152] Bluetooth: hci0: command 0x040f tx timeout
[ 141.172274] Bluetooth: hci1: command 0x040f tx timeout
[ 141.364132] Bluetooth: hci6: command 0x040f tx timeout
[ 141.428115] Bluetooth: hci7: command 0x040f tx timeout
[ 141.428543] Bluetooth: hci3: command 0x040f tx timeout
[ 141.492070] Bluetooth: hci5: command 0x040f tx timeout
[ 141.556077] Bluetooth: hci4: command 0x040f tx timeout
[ 142.324094] Bluetooth: hci2: command 0x0409 tx timeout
[ 143.156249] Bluetooth: hci0: command 0x0419 tx timeout
[ 143.220151] Bluetooth: hci1: command 0x0419 tx timeout
[ 143.412101] Bluetooth: hci6: command 0x0419 tx timeout
[ 143.476199] Bluetooth: hci3: command 0x0419 tx timeout
[ 143.477646] Bluetooth: hci7: command 0x0419 tx timeout
[ 143.540195] Bluetooth: hci5: command 0x0419 tx timeout
[ 143.604186] Bluetooth: hci4: command 0x0419 tx timeout
[ 144.372194] Bluetooth: hci2: command 0x041b tx timeout
[ 146.421076] Bluetooth: hci2: command 0x040f tx timeout
[ 148.469074] Bluetooth: hci2: command 0x0419 tx timeout
15:38:39 executing program 6:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000000)={0x2c, 0x10, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x4, 0x0, 0x0, 0x0, @binary}, @typed={0xc, 0x1a, 0x0, 0x0, @u64=0x5}]}, 0x2c}], 0x1}, 0x0)
15:38:39 executing program 4:
syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{'\x01\x00\x12\xff\x0fm'}]})
15:38:39 executing program 6:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000000)={0x2c, 0x10, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x4, 0x0, 0x0, 0x0, @binary}, @typed={0xc, 0x1a, 0x0, 0x0, @u64=0x5}]}, 0x2c}], 0x1}, 0x0)
15:38:39 executing program 4:
syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{'\x01\x00\x12\xff\x0fm'}]})
15:38:39 executing program 6:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000000)={0x2c, 0x10, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x4, 0x0, 0x0, 0x0, @binary}, @typed={0xc, 0x1a, 0x0, 0x0, @u64=0x5}]}, 0x2c}], 0x1}, 0x0)
15:38:39 executing program 4:
syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{'\x01\x00\x12\xff\x0fm'}]})
15:38:40 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x26, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000011900)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000def4655fdef4655fdef4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000def4655fdef4655fdef4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}, {&(0x7f0000013000)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000013100)="c041000000400000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000800000004000000", 0x40, 0x11500}, {&(0x7f0000013200)="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"/768, 0x300, 0x11580}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000013a00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000013b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15800}], 0x0, &(0x7f0000013c00))
[ 192.333301] loop6: detected capacity change from 0 to 512
[ 192.470588] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback.
[ 192.487146] ext4 filesystem being mounted at /syzkaller-testdir776497881/syzkaller.nlg15S/4/file0 supports timestamps until 2038 (0x7fffffff)
15:38:40 executing program 4:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(0x0, &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
setxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000480), 0x24, 0x0)
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=@known='system.posix_acl_default\x00', 0x0, 0x0)
[ 192.579197] audit: type=1400 audit(1662997120.359:7): avc: denied { open } for pid=7266 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
[ 192.584157] audit: type=1400 audit(1662997120.359:8): avc: denied { kernel } for pid=7266 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
[ 192.614855] EXT4-fs (loop6): unmounting filesystem.
[ 192.617109] ------------[ cut here ]------------
[ 192.617147]
[ 192.617153] ======================================================
[ 192.617159] WARNING: possible circular locking dependency detected
[ 192.617167] 6.0.0-rc5-next-20220912 #1 Not tainted
[ 192.617180] ------------------------------------------------------
[ 192.617187] syz-executor.4/7268 is trying to acquire lock:
[ 192.617200] ffffffff853fa878 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70
[ 192.617269]
[ 192.617269] but task is already holding lock:
[ 192.617275] ffff8880340bb420 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0
[ 192.617331]
[ 192.617331] which lock already depends on the new lock.
[ 192.617331]
[ 192.617337]
[ 192.617337] the existing dependency chain (in reverse order) is:
[ 192.617343]
[ 192.617343] -> #3 (&ctx->lock){....}-{2:2}:
[ 192.617372] _raw_spin_lock+0x2a/0x40
[ 192.617404] __perf_event_task_sched_out+0x53b/0x18d0
[ 192.617430] __schedule+0xedd/0x2470
[ 192.617450] schedule+0xda/0x1b0
[ 192.617469] exit_to_user_mode_prepare+0x114/0x1a0
[ 192.617511] syscall_exit_to_user_mode+0x19/0x40
[ 192.617548] do_syscall_64+0x48/0x90
[ 192.617575] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 192.617610]
[ 192.617610] -> #2 (&rq->__lock){-.-.}-{2:2}:
[ 192.617639] _raw_spin_lock_nested+0x30/0x40
[ 192.617669] raw_spin_rq_lock_nested+0x1e/0x30
[ 192.617695] task_fork_fair+0x63/0x4d0
[ 192.617731] sched_cgroup_fork+0x3d0/0x540
[ 192.617761] copy_process+0x3f9e/0x6df0
[ 192.617782] kernel_clone+0xe7/0x890
[ 192.617802] user_mode_thread+0xad/0xf0
[ 192.617823] rest_init+0x24/0x250
[ 192.617857] arch_call_rest_init+0xf/0x14
[ 192.617894] start_kernel+0x4c1/0x4e6
[ 192.617929] secondary_startup_64_no_verify+0xe0/0xeb
[ 192.617958]
[ 192.617958] -> #1 (&p->pi_lock){-.-.}-{2:2}:
[ 192.617986] _raw_spin_lock_irqsave+0x39/0x60
[ 192.618017] try_to_wake_up+0xab/0x1920
[ 192.618045] up+0x75/0xb0
[ 192.618069] __up_console_sem+0x6e/0x80
[ 192.618102] console_unlock+0x46a/0x590
[ 192.618136] vt_ioctl+0x2822/0x2ca0
[ 192.618161] tty_ioctl+0x7c4/0x1700
[ 192.618183] __x64_sys_ioctl+0x19a/0x210
[ 192.618214] do_syscall_64+0x3b/0x90
[ 192.618240] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 192.618275]
[ 192.618275] -> #0 ((console_sem).lock){....}-{2:2}:
[ 192.618304] __lock_acquire+0x2a02/0x5e70
[ 192.618338] lock_acquire+0x1a2/0x530
[ 192.618372] _raw_spin_lock_irqsave+0x39/0x60
[ 192.618403] down_trylock+0xe/0x70
[ 192.618429] __down_trylock_console_sem+0x3b/0xd0
[ 192.618463] vprintk_emit+0x16b/0x560
[ 192.618498] vprintk+0x84/0xa0
[ 192.618533] _printk+0xba/0xf1
[ 192.618568] report_bug.cold+0x72/0xab
[ 192.618594] handle_bug+0x3c/0x70
[ 192.618620] exc_invalid_op+0x14/0x50
[ 192.618647] asm_exc_invalid_op+0x16/0x20
[ 192.618680] group_sched_out.part.0+0x2c7/0x460
[ 192.618702] ctx_sched_out+0x8f1/0xc10
[ 192.618722] __perf_event_task_sched_out+0x6d0/0x18d0
[ 192.618748] __schedule+0xedd/0x2470
[ 192.618767] schedule+0xda/0x1b0
[ 192.618786] exit_to_user_mode_prepare+0x114/0x1a0
[ 192.618827] syscall_exit_to_user_mode+0x19/0x40
[ 192.618862] do_syscall_64+0x48/0x90
[ 192.618889] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 192.618924]
[ 192.618924] other info that might help us debug this:
[ 192.618924]
[ 192.618929] Chain exists of:
[ 192.618929] (console_sem).lock --> &rq->__lock --> &ctx->lock
[ 192.618929]
[ 192.618960] Possible unsafe locking scenario:
[ 192.618960]
[ 192.618965] CPU0 CPU1
[ 192.618970] ---- ----
[ 192.618974] lock(&ctx->lock);
[ 192.618986] lock(&rq->__lock);
[ 192.618999] lock(&ctx->lock);
[ 192.619012] lock((console_sem).lock);
[ 192.619024]
[ 192.619024] *** DEADLOCK ***
[ 192.619024]
[ 192.619028] 2 locks held by syz-executor.4/7268:
[ 192.619042] #0: ffff88806cf37cd8 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470
[ 192.619094] #1: ffff8880340bb420 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0
[ 192.619152]
[ 192.619152] stack backtrace:
[ 192.619157] CPU: 1 PID: 7268 Comm: syz-executor.4 Not tainted 6.0.0-rc5-next-20220912 #1
[ 192.619184] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 192.619200] Call Trace:
[ 192.619206]
[ 192.619214] dump_stack_lvl+0x8b/0xb3
[ 192.619243] check_noncircular+0x263/0x2e0
[ 192.619279] ? format_decode+0x26c/0xb50
[ 192.619308] ? print_circular_bug+0x450/0x450
[ 192.619344] ? enable_ptr_key_workfn+0x20/0x20
[ 192.619375] ? format_decode+0x26c/0xb50
[ 192.619407] ? alloc_chain_hlocks+0x1ec/0x5a0
[ 192.619445] __lock_acquire+0x2a02/0x5e70
[ 192.619499] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 192.619547] lock_acquire+0x1a2/0x530
[ 192.619583] ? down_trylock+0xe/0x70
[ 192.619614] ? rcu_read_unlock+0x40/0x40
[ 192.619658] ? vprintk+0x84/0xa0
[ 192.619696] _raw_spin_lock_irqsave+0x39/0x60
[ 192.619728] ? down_trylock+0xe/0x70
[ 192.619757] down_trylock+0xe/0x70
[ 192.619786] ? vprintk+0x84/0xa0
[ 192.619824] __down_trylock_console_sem+0x3b/0xd0
[ 192.619861] vprintk_emit+0x16b/0x560
[ 192.619902] vprintk+0x84/0xa0
[ 192.619939] _printk+0xba/0xf1
[ 192.619976] ? record_print_text.cold+0x16/0x16
[ 192.620022] ? report_bug.cold+0x66/0xab
[ 192.620051] ? group_sched_out.part.0+0x2c7/0x460
[ 192.620075] report_bug.cold+0x72/0xab
[ 192.620106] handle_bug+0x3c/0x70
[ 192.620134] exc_invalid_op+0x14/0x50
[ 192.620164] asm_exc_invalid_op+0x16/0x20
[ 192.620199] RIP: 0010:group_sched_out.part.0+0x2c7/0x460
[ 192.620227] 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
[ 192.620250] RSP: 0018:ffff888030dc7c48 EFLAGS: 00010006
[ 192.620269] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000
[ 192.620285] RDX: ffff88802051d040 RSI: ffffffff81566027 RDI: 0000000000000005
[ 192.620302] RBP: ffff88803faa0000 R08: 0000000000000005 R09: 0000000000000001
[ 192.620317] R10: 0000000000000000 R11: ffffffff865aa05b R12: ffff8880340bb400
[ 192.620333] R13: ffff88806cf3d100 R14: ffffffff8547c660 R15: 0000000000000002
[ 192.620356] ? group_sched_out.part.0+0x2c7/0x460
[ 192.620384] ? group_sched_out.part.0+0x2c7/0x460
[ 192.620410] ctx_sched_out+0x8f1/0xc10
[ 192.620437] __perf_event_task_sched_out+0x6d0/0x18d0
[ 192.620469] ? lock_is_held_type+0xd7/0x130
[ 192.620507] ? __perf_cgroup_move+0x160/0x160
[ 192.620532] ? set_next_entity+0x304/0x550
[ 192.620570] ? update_curr+0x267/0x740
[ 192.620610] ? lock_is_held_type+0xd7/0x130
[ 192.620648] __schedule+0xedd/0x2470
[ 192.620675] ? io_schedule_timeout+0x150/0x150
[ 192.620700] ? rcu_read_lock_sched_held+0x3e/0x80
[ 192.620743] schedule+0xda/0x1b0
[ 192.620765] exit_to_user_mode_prepare+0x114/0x1a0
[ 192.620809] syscall_exit_to_user_mode+0x19/0x40
[ 192.620847] do_syscall_64+0x48/0x90
[ 192.620876] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 192.620912] RIP: 0033:0x7f39c9d15b19
[ 192.620930] 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
[ 192.620953] RSP: 002b:00007f39c728b218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 192.620975] RAX: 0000000000000001 RBX: 00007f39c9e28f68 RCX: 00007f39c9d15b19
[ 192.620991] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f39c9e28f6c
[ 192.621007] RBP: 00007f39c9e28f60 R08: 000000000000000e R09: 0000000000000000
[ 192.621022] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f39c9e28f6c
[ 192.621037] R13: 00007ffcb270eebf R14: 00007f39c728b300 R15: 0000000000022000
[ 192.621064]
[ 192.730033] WARNING: CPU: 1 PID: 7268 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460
[ 192.731240] Modules linked in:
[ 192.731702] CPU: 1 PID: 7268 Comm: syz-executor.4 Not tainted 6.0.0-rc5-next-20220912 #1
[ 192.732759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 192.734216] RIP: 0010:group_sched_out.part.0+0x2c7/0x460
[ 192.734942] 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
[ 192.737307] RSP: 0018:ffff888030dc7c48 EFLAGS: 00010006
[ 192.738017] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000
[ 192.738950] RDX: ffff88802051d040 RSI: ffffffff81566027 RDI: 0000000000000005
[ 192.739901] RBP: ffff88803faa0000 R08: 0000000000000005 R09: 0000000000000001
[ 192.740817] R10: 0000000000000000 R11: ffffffff865aa05b R12: ffff8880340bb400
[ 192.741762] R13: ffff88806cf3d100 R14: ffffffff8547c660 R15: 0000000000000002
[ 192.742708] FS: 00007f39c728b700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 192.743768] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 192.744545] CR2: 00007f2c57cca620 CR3: 000000003ee62000 CR4: 0000000000350ee0
[ 192.745480] Call Trace:
[ 192.745828]
[ 192.746139] ctx_sched_out+0x8f1/0xc10
[ 192.746653] __perf_event_task_sched_out+0x6d0/0x18d0
[ 192.747342] ? lock_is_held_type+0xd7/0x130
[ 192.747942] ? __perf_cgroup_move+0x160/0x160
[ 192.748561] ? set_next_entity+0x304/0x550
[ 192.749140] ? update_curr+0x267/0x740
[ 192.749678] ? lock_is_held_type+0xd7/0x130
[ 192.750265] __schedule+0xedd/0x2470
[ 192.750782] ? io_schedule_timeout+0x150/0x150
[ 192.751399] ? rcu_read_lock_sched_held+0x3e/0x80
[ 192.752071] schedule+0xda/0x1b0
[ 192.752537] exit_to_user_mode_prepare+0x114/0x1a0
[ 192.753217] syscall_exit_to_user_mode+0x19/0x40
[ 192.753868] do_syscall_64+0x48/0x90
[ 192.754383] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 192.755090] RIP: 0033:0x7f39c9d15b19
[ 192.755604] 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
[ 192.757967] RSP: 002b:00007f39c728b218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 192.758970] RAX: 0000000000000001 RBX: 00007f39c9e28f68 RCX: 00007f39c9d15b19
[ 192.759909] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f39c9e28f6c
[ 192.760848] RBP: 00007f39c9e28f60 R08: 000000000000000e R09: 0000000000000000
[ 192.761781] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f39c9e28f6c
[ 192.762730] R13: 00007ffcb270eebf R14: 00007f39c728b300 R15: 0000000000022000
[ 192.763690]
[ 192.764006] irq event stamp: 634
[ 192.764447] hardirqs last enabled at (633): [] exit_to_user_mode_prepare+0x109/0x1a0
[ 192.765700] hardirqs last disabled at (634): [] __schedule+0x1225/0x2470
[ 192.766763] softirqs last enabled at (372): [] __irq_exit_rcu+0x11b/0x180
[ 192.767889] softirqs last disabled at (347): [] __irq_exit_rcu+0x11b/0x180
[ 192.769035] ---[ end trace 0000000000000000 ]---
[ 198.644157] Bluetooth: hci1: Opcode 0x c03 failed: -110
[ 198.836076] Bluetooth: hci6: Opcode 0x c03 failed: -110
[ 198.836073] Bluetooth: hci7: Opcode 0x c03 failed: -110
VM DIAGNOSIS:
15:38:40 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=00007ff33168fd82 RCX=0000000000000000 RDX=ffff888018bcd040
RSI=ffffffff81006fd8 RDI=0000000000000005 RBP=0000000000000001 RSP=ffff888030dbf5a0
R8 =0000000000000005 R9 =0000000000000002 R10=0000000000000001 R11=000000000003603d
R12=ffff888030dbf6e8 R13=0000000000000000 R14=ffff888018bcd040 R15=ffff88801b536bd0
RIP=ffffffff81461777 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 0000000000000000 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=00007ff33116c368 CR3=0000000008a90000 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 756e696c2d34365f 3638782f62696c2f
YMM01=0000000000000000 0000000000000000 322e6f732e6c6462 696c2f756e672d78
YMM02=0000000000000000 0000000000000000 00322e6f732e6c64 62696c2f756e672d
YMM03=0000000000000000 0000000000000000 78756e696c2d3436 5f3638782f62696c
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=0000000000000032 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff822b1e41 RDI=ffffffff8763fae0 RBP=ffffffff8763faa0 RSP=ffff888030dc7698
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000032 R11=0000000000000001
R12=0000000000000032 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 00007f39c728b700 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=00007f2c57cca620 CR3=000000003ee62000 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 00007f39c9dfc7c0 00007f39c9dfc7c8
YMM02=0000000000000000 0000000000000000 00007f39c9dfc7e0 00007f39c9dfc7c0
YMM03=0000000000000000 0000000000000000 00007f39c9dfc7c8 00007f39c9dfc7c0
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