Warning: Permanently added '[localhost]:57078' (ECDSA) to the list of known hosts. 2022/09/14 13:35:39 fuzzer started 2022/09/14 13:35:39 dialing manager at localhost:33849 syzkaller login: [ 44.004664] cgroup: Unknown subsys name 'net' [ 44.099499] cgroup: Unknown subsys name 'rlimit' 2022/09/14 13:35:52 syscalls: 2215 2022/09/14 13:35:52 code coverage: enabled 2022/09/14 13:35:52 comparison tracing: enabled 2022/09/14 13:35:52 extra coverage: enabled 2022/09/14 13:35:52 setuid sandbox: enabled 2022/09/14 13:35:52 namespace sandbox: enabled 2022/09/14 13:35:52 Android sandbox: enabled 2022/09/14 13:35:52 fault injection: enabled 2022/09/14 13:35:52 leak checking: enabled 2022/09/14 13:35:52 net packet injection: enabled 2022/09/14 13:35:52 net device setup: enabled 2022/09/14 13:35:52 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/14 13:35:52 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/14 13:35:52 USB emulation: enabled 2022/09/14 13:35:52 hci packet injection: enabled 2022/09/14 13:35:52 wifi device emulation: failed to parse kernel version (6.0.0-rc5-next-20220914) 2022/09/14 13:35:52 802.15.4 emulation: enabled 2022/09/14 13:35:52 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/14 13:35:53 fetching corpus: 35, signal 29203/32779 (executing program) 2022/09/14 13:35:53 fetching corpus: 85, signal 47214/52150 (executing program) 2022/09/14 13:35:53 fetching corpus: 135, signal 56178/62498 (executing program) 2022/09/14 13:35:53 fetching corpus: 185, signal 66920/74354 (executing program) 2022/09/14 13:35:53 fetching corpus: 235, signal 72487/81126 (executing program) 2022/09/14 13:35:53 fetching corpus: 285, signal 77776/87543 (executing program) 2022/09/14 13:35:53 fetching corpus: 335, signal 81641/92583 (executing program) 2022/09/14 13:35:53 fetching corpus: 385, signal 87815/99711 (executing program) 2022/09/14 13:35:54 fetching corpus: 435, signal 91371/104305 (executing program) 2022/09/14 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13:36:09 fetching corpus: 5825, signal 232176/245254 (executing program) 2022/09/14 13:36:09 fetching corpus: 5875, signal 232839/245317 (executing program) 2022/09/14 13:36:09 fetching corpus: 5925, signal 233456/245324 (executing program) 2022/09/14 13:36:09 fetching corpus: 5975, signal 234347/245358 (executing program) 2022/09/14 13:36:09 fetching corpus: 6025, signal 234998/245384 (executing program) 2022/09/14 13:36:09 fetching corpus: 6075, signal 235548/245398 (executing program) 2022/09/14 13:36:10 fetching corpus: 6125, signal 236125/245444 (executing program) 2022/09/14 13:36:10 fetching corpus: 6175, signal 237085/245458 (executing program) 2022/09/14 13:36:10 fetching corpus: 6195, signal 237297/245482 (executing program) 2022/09/14 13:36:10 fetching corpus: 6195, signal 237297/245482 (executing program) 2022/09/14 13:36:13 starting 8 fuzzer processes 13:36:13 executing program 0: mkdir(&(0x7f0000003b80)='./file0\x00', 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) setxattr$security_evm(&(0x7f0000000200)='./file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) 13:36:13 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCGSOFTCAR(r0, 0x5603, &(0x7f0000000040)) [ 77.562822] audit: type=1400 audit(1663162573.304:6): avc: denied { execmem } for pid=287 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 13:36:13 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c) 13:36:13 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, 0x0, 0x0, 0x0, 0x0) 13:36:13 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000000)=@ethtool_rxnfc={0x2e, 0x0, 0x0, {0x0, @usr_ip4_spec={@multicast1, @multicast1}, {0x0, @local}, @esp_ip4_spec={@broadcast, @empty}, {0x0, @local}}}}) 13:36:13 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast2, @dev}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), &(0x7f00000000c0)={0x0, 0xfb, 0xf6, 0x5, 0x9, "d2a149fd4415c7eb677a5b4636793d2e", "84784878199988e83ac2b08aacac3433328173d0861b22ed067b49bb67940306ca116fdad3c5faa346e20775406e86c9e10af6588da9448ac2effbf9c314da3d416e4b182461ba029338c85552d9e6e5595de04ec055b23e82e644939271ed7aa51fd8f0563211f839595e195b929ecd8d3c9d473048271484cf4c2684e438dd446a0e1e6d086e7f63ae66680bf1eff6cb761cdad0ec32f30256c01fbd7f8ad9b774c70177f2b59747f5584ddf99f9a91c9ddc815dfc147c7b50d0001f826823a2ae3d125fa668d015c73b1cbbe0d4017f14140bd63714baccd9e6f764a4105e7e"}, 0xf6, 0x2) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x1015, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000240)=0x30) dup2(r1, r0) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000018c0)={0x2, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x17) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'veth1_virt_wifi\x00', {0x2, 0x0, @initdev}}) socket$inet_udp(0x2, 0x2, 0x0) 13:36:13 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x10000, 0x1d, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04000076b65be2f6da47278c750525a5b65a090000000000000000", 0x80, 0x400}, {&(0x7f0000010080)="000000000000000000000000ede2de4df49d4f87b54a3176cfd4eb4f010040000c000000000000009f09c75f00"/64, 0x40, 0x4e0}, {&(0x7f00000100c0)="0100000000000000000000000000000000000000040100001200000000000000", 0x20, 0x560}, {&(0x7f00000100e0)="0000000000000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010100)="000000000000000000000000000000000000000000000000000000005178aedb0300000013000000230000002b0005000200040000000000907306c205002a9c00000000000000000000000000000000000000000000000091ecd11b00000000", 0x60, 0x7e0}, {&(0x7f0000010160)="ffff05000c000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b000000dc030a026c6f73742b666f756e6400"/1088, 0x440, 0xc00}, {&(0x7f00000105a0)="0000000000000000000000000000000000000000000000000c0000de46b807b70b0000000c0001022e00000002000000e80302022e2e00"/64, 0x40, 0x13e0}, {&(0x7f00000105e0)="0000000000000000000000000000000000000000000000000c0000de5551aadd00000000f40300"/64, 0x40, 0x17e0}, {&(0x7f0000010620)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x1be0}, {&(0x7f0000010660)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x1fe0}, {&(0x7f00000106a0)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x23e0}, {&(0x7f00000106e0)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x27e0}, {&(0x7f0000010720)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x2be0}, {&(0x7f0000010760)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x2fe0}, {&(0x7f00000107a0)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x33e0}, {&(0x7f00000107e0)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x37e0}, {&(0x7f0000010820)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x3be0}, {&(0x7f0000010860)="0000000000000000000000000000000000000000000000000c0000de2b607f2900000000f40300"/64, 0x40, 0x3fe0}, {&(0x7f00000108a0)="0000000000000000000000000000000000000000000000000c0000de2b607f29", 0x20, 0x43e0}, {&(0x7f00000108c0)="ff07ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x400, 0x4c00}, {&(0x7f0000010cc0)="00000000000000009f09c75f9f09c75f9f09c75f00"/32, 0x20, 0x8c00}, {&(0x7f0000010ce0)="00000000000000000000000000000000000000000000000000000000c99b0000ed410000000400009f09c75f9f09c75f9f09c75f00000000000003000200000000000800000000000af3010004000000000000000000000001000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c1f0000", 0xa0, 0x8c60}, {&(0x7f0000010d80)="00000000000000000000000000000000000000000000000000000000acff0000", 0x20, 0x8d60}, {&(0x7f0000010da0)="000000000000000000000000000000000000000000000000000000000ee30000", 0x20, 0x8de0}, {&(0x7f0000010dc0)="00000000000000000000000000000000000000000000000000000000ce1e0000", 0x20, 0x8e60}, {&(0x7f0000010de0)="000000000000000000000000000000000000000000000000000000007f6e000080810000003004049f09c75f9f09c75f9f09c75f000000000000010002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000110000000000000000000000000000000000000000000000000000000000000005620000", 0xa0, 0x8ee0}, {&(0x7f0000010e80)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00;W\x00\x00', 0x20, 0x8fe0}, {&(0x7f0000010ea0)="00000000000000000000000000000000000000000000000000000000fbaa0000", 0x20, 0x9060}, {&(0x7f0000010ec0)="000000000000000000000000000000000000000000000000000000004ada0000c0410000003000009f09c75f9f09c75f9f09c75f00000000000002001800000000000800000000000af301000400000000000000000000000c0000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070fa0000", 0xa0, 0x90e0}], 0x0, &(0x7f0000010f60)) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='mnt', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000140)={@id={0x2, 0x0, @a}, 0x40, 0x0, '\x00', @a}) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x1c0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000500)='mnt/encrypted_dir\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000540)=@v2={0x2, @aes256, 0x0, '\x00', @a}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000580)='mnt/encrypted_dir/file\x00', 0x42, 0x180) write(r2, &(0x7f00000005c0)='foo', 0x3) 13:36:13 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$addseals(r0, 0x409, 0x9b997b7eab353521) [ 78.934591] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 78.937403] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 78.939080] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 78.942347] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 78.945241] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 78.946940] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 78.951966] Bluetooth: hci0: HCI_REQ-0x0c1a [ 79.018754] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 79.020510] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 79.022236] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 79.024364] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 79.026956] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 79.028014] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 79.029246] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 79.030424] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 79.031677] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 79.033069] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 79.034402] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 79.038033] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 79.039178] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 79.059761] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 79.062399] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 79.065710] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 79.067092] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 79.070010] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 79.071141] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 79.072584] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 79.074257] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 79.075733] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 79.077321] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 79.078745] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 79.080596] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 79.082093] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 79.084672] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 79.086011] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 79.087340] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 79.092082] Bluetooth: hci1: HCI_REQ-0x0c1a [ 79.093716] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 79.098816] Bluetooth: hci4: HCI_REQ-0x0c1a [ 79.101170] Bluetooth: hci3: HCI_REQ-0x0c1a [ 79.102201] Bluetooth: hci6: HCI_REQ-0x0c1a [ 79.128001] Bluetooth: hci2: HCI_REQ-0x0c1a [ 79.140389] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 79.147934] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 79.149933] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 79.151670] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 79.157558] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 79.159006] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 79.163377] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 79.167101] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 79.180209] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 79.181679] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 79.216966] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 79.231152] Bluetooth: hci5: HCI_REQ-0x0c1a [ 79.231394] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 79.242169] Bluetooth: hci7: HCI_REQ-0x0c1a [ 81.032146] Bluetooth: hci0: command 0x0409 tx timeout [ 81.150927] Bluetooth: hci1: command 0x0409 tx timeout [ 81.157372] Bluetooth: hci6: command 0x0409 tx timeout [ 81.157914] Bluetooth: hci3: command 0x0409 tx timeout [ 81.158365] Bluetooth: hci4: command 0x0409 tx timeout [ 81.216015] Bluetooth: hci2: command 0x0409 tx timeout [ 81.279929] Bluetooth: hci7: command 0x0409 tx timeout [ 81.280383] Bluetooth: hci5: command 0x0409 tx timeout [ 83.071977] Bluetooth: hci0: command 0x041b tx timeout [ 83.199019] Bluetooth: hci4: command 0x041b tx timeout [ 83.200833] Bluetooth: hci3: command 0x041b tx timeout [ 83.201333] Bluetooth: hci6: command 0x041b tx timeout [ 83.201772] Bluetooth: hci1: command 0x041b tx timeout [ 83.262925] Bluetooth: hci2: command 0x041b tx timeout [ 83.326940] Bluetooth: hci5: command 0x041b tx timeout [ 83.327451] Bluetooth: hci7: command 0x041b tx timeout [ 85.119200] Bluetooth: hci0: command 0x040f tx timeout [ 85.247005] Bluetooth: hci1: command 0x040f tx timeout [ 85.247849] Bluetooth: hci6: command 0x040f tx timeout [ 85.250744] Bluetooth: hci3: command 0x040f tx timeout [ 85.251799] Bluetooth: hci4: command 0x040f tx timeout [ 85.310973] Bluetooth: hci2: command 0x040f tx timeout [ 85.375198] Bluetooth: hci7: command 0x040f tx timeout [ 85.376297] Bluetooth: hci5: command 0x040f tx timeout [ 87.166927] Bluetooth: hci0: command 0x0419 tx timeout [ 87.295000] Bluetooth: hci4: command 0x0419 tx timeout [ 87.295467] Bluetooth: hci3: command 0x0419 tx timeout [ 87.296845] Bluetooth: hci6: command 0x0419 tx timeout [ 87.297308] Bluetooth: hci1: command 0x0419 tx timeout [ 87.358977] Bluetooth: hci2: command 0x0419 tx timeout [ 87.422926] Bluetooth: hci5: command 0x0419 tx timeout [ 87.423507] Bluetooth: hci7: command 0x0419 tx timeout 13:37:09 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCGSOFTCAR(r0, 0x5603, &(0x7f0000000040)) 13:37:09 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCGSOFTCAR(r0, 0x5603, &(0x7f0000000040)) 13:37:09 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCGSOFTCAR(r0, 0x5603, &(0x7f0000000040)) 13:37:09 executing program 1: 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) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x10000000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') pread64(r1, &(0x7f0000000040)=""/170, 0xaa, 0x200000007fffffff) syz_io_uring_setup(0x5d6f, &(0x7f0000000680)={0x0, 0xbcc0, 0x2, 0x2, 0x273, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000700), &(0x7f0000000740)) syz_io_uring_submit(0x0, r0, &(0x7f0000000380)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000340)={&(0x7f0000000100)=@nfc, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/177, 0xb1}, {&(0x7f0000000280)=""/84, 0x54}, {&(0x7f0000000040)=""/30, 0x1e}], 0x3, &(0x7f0000000400)=""/165, 0xa5}, 0x0, 0x40, 0x1, {0x1}}, 0xffff) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="02000500000008dd170230d161483ebf620444cd8999f471744f6373d2fb2e90b88d8df29bfafd7103dbe966e3775075003e0814526cde0479617255cec907ffc603dbe4a1fff2f6ff34c7c7f8a621f21e952bb7a39f496b091cd2d145c836d95351b02914b648a262ac7643868aa73d41f2e8635d4adb5ef24f01bab428570471c510d83275b6c77de422c70e560553d6749c70e6dd26f2b295f96bb8d042dbf9696a43debb0447639902d8a76e2de265ef8195583d96abefe14890db505fae654a2438a0f53859bb674d69"], 0x125) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r2, &(0x7f0000000200)='E', 0x4000) socket$netlink(0x10, 0x3, 0xb) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00') write$rfkill(r3, &(0x7f0000000780)={0x2, 0x6, 0x3, 0x1}, 0x8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @private, @initdev}, &(0x7f0000000180)=0xc) [ 134.011856] audit: type=1400 audit(1663162629.752:7): avc: denied { open } for pid=3736 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 134.017127] audit: type=1400 audit(1663162629.753:8): avc: denied { kernel } for pid=3736 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 134.036463] ------------[ cut here ]------------ [ 134.036488] [ 134.036492] ====================================================== [ 134.036496] WARNING: possible circular locking dependency detected [ 134.036501] 6.0.0-rc5-next-20220914 #1 Not tainted [ 134.036507] ------------------------------------------------------ [ 134.036511] syz-executor.1/3738 is trying to acquire lock: [ 134.036518] ffffffff853fa878 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 134.036557] [ 134.036557] but task is already holding lock: [ 134.036559] ffff888008b53020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 134.036587] [ 134.036587] which lock already depends on the new lock. [ 134.036587] [ 134.036590] [ 134.036590] the existing dependency chain (in reverse order) is: [ 134.036594] [ 134.036594] -> #3 (&ctx->lock){....}-{2:2}: [ 134.036608] _raw_spin_lock+0x2a/0x40 [ 134.036625] __perf_event_task_sched_out+0x53b/0x18d0 [ 134.036637] __schedule+0xedd/0x2470 [ 134.036648] schedule+0xda/0x1b0 [ 134.036657] futex_wait_queue+0xf5/0x1e0 [ 134.036669] futex_wait+0x28e/0x690 [ 134.036679] do_futex+0x2ff/0x380 [ 134.036688] __x64_sys_futex+0x1c6/0x4d0 [ 134.036698] do_syscall_64+0x3b/0x90 [ 134.036712] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 134.036729] [ 134.036729] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 134.036743] _raw_spin_lock_nested+0x30/0x40 [ 134.036757] raw_spin_rq_lock_nested+0x1e/0x30 [ 134.036770] task_fork_fair+0x63/0x4d0 [ 134.036786] sched_cgroup_fork+0x3d0/0x540 [ 134.036800] copy_process+0x4183/0x6e20 [ 134.036810] kernel_clone+0xe7/0x890 [ 134.036820] user_mode_thread+0xad/0xf0 [ 134.036830] rest_init+0x24/0x250 [ 134.036846] arch_call_rest_init+0xf/0x14 [ 134.036858] start_kernel+0x4c1/0x4e6 [ 134.036870] secondary_startup_64_no_verify+0xe0/0xeb [ 134.036884] [ 134.036884] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 134.036898] _raw_spin_lock_irqsave+0x39/0x60 [ 134.036912] try_to_wake_up+0xab/0x1920 [ 134.036925] up+0x75/0xb0 [ 134.036936] __up_console_sem+0x6e/0x80 [ 134.036952] console_unlock+0x46a/0x590 [ 134.036967] vprintk_emit+0x1bd/0x560 [ 134.036983] vprintk+0x84/0xa0 [ 134.036999] _printk+0xba/0xf1 [ 134.037016] kauditd_hold_skb.cold+0x3f/0x4e [ 134.037030] kauditd_send_queue+0x233/0x290 [ 134.037044] kauditd_thread+0x5da/0x9a0 [ 134.037057] kthread+0x2ed/0x3a0 [ 134.037072] ret_from_fork+0x22/0x30 [ 134.037084] [ 134.037084] -> #0 ((console_sem).lock){....}-{2:2}: [ 134.037097] __lock_acquire+0x2a02/0x5e70 [ 134.037113] lock_acquire+0x1a2/0x530 [ 134.037129] _raw_spin_lock_irqsave+0x39/0x60 [ 134.037143] down_trylock+0xe/0x70 [ 134.037156] __down_trylock_console_sem+0x3b/0xd0 [ 134.037171] vprintk_emit+0x16b/0x560 [ 134.037187] vprintk+0x84/0xa0 [ 134.037202] _printk+0xba/0xf1 [ 134.037218] report_bug.cold+0x72/0xab [ 134.037230] handle_bug+0x3c/0x70 [ 134.037243] exc_invalid_op+0x14/0x50 [ 134.037255] asm_exc_invalid_op+0x16/0x20 [ 134.037271] group_sched_out.part.0+0x2c7/0x460 [ 134.037282] ctx_sched_out+0x8f1/0xc10 [ 134.037291] __perf_event_task_sched_out+0x6d0/0x18d0 [ 134.037303] __schedule+0xedd/0x2470 [ 134.037313] schedule+0xda/0x1b0 [ 134.037322] futex_wait_queue+0xf5/0x1e0 [ 134.037332] futex_wait+0x28e/0x690 [ 134.037342] do_futex+0x2ff/0x380 [ 134.037351] __x64_sys_futex+0x1c6/0x4d0 [ 134.037360] do_syscall_64+0x3b/0x90 [ 134.037373] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 134.037389] [ 134.037389] other info that might help us debug this: [ 134.037389] [ 134.037392] Chain exists of: [ 134.037392] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 134.037392] [ 134.037407] Possible unsafe locking scenario: [ 134.037407] [ 134.037410] CPU0 CPU1 [ 134.037412] ---- ---- [ 134.037414] lock(&ctx->lock); [ 134.037420] lock(&rq->__lock); [ 134.037426] lock(&ctx->lock); [ 134.037433] lock((console_sem).lock); [ 134.037438] [ 134.037438] *** DEADLOCK *** [ 134.037438] [ 134.037440] 2 locks held by syz-executor.1/3738: [ 134.037447] #0: ffff88806ce37cd8 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 134.037473] #1: ffff888008b53020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 134.037500] [ 134.037500] stack backtrace: [ 134.037503] CPU: 0 PID: 3738 Comm: syz-executor.1 Not tainted 6.0.0-rc5-next-20220914 #1 [ 134.037516] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 134.037524] Call Trace: [ 134.037528] [ 134.037532] dump_stack_lvl+0x8b/0xb3 [ 134.037546] check_noncircular+0x263/0x2e0 [ 134.037563] ? format_decode+0x26c/0xb50 [ 134.037577] ? print_circular_bug+0x450/0x450 [ 134.037594] ? enable_ptr_key_workfn+0x20/0x20 [ 134.037609] ? format_decode+0x26c/0xb50 [ 134.037624] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 134.037660] __lock_acquire+0x2a02/0x5e70 [ 134.037681] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 134.037703] lock_acquire+0x1a2/0x530 [ 134.037720] ? down_trylock+0xe/0x70 [ 134.037734] ? rcu_read_unlock+0x40/0x40 [ 134.037754] ? vprintk+0x84/0xa0 [ 134.037772] _raw_spin_lock_irqsave+0x39/0x60 [ 134.037787] ? down_trylock+0xe/0x70 [ 134.037800] down_trylock+0xe/0x70 [ 134.037813] ? vprintk+0x84/0xa0 [ 134.037830] __down_trylock_console_sem+0x3b/0xd0 [ 134.037847] vprintk_emit+0x16b/0x560 [ 134.037865] vprintk+0x84/0xa0 [ 134.037882] _printk+0xba/0xf1 [ 134.037899] ? record_print_text.cold+0x16/0x16 [ 134.037923] ? report_bug.cold+0x66/0xab [ 134.037939] ? group_sched_out.part.0+0x2c7/0x460 [ 134.037951] report_bug.cold+0x72/0xab [ 134.037966] handle_bug+0x3c/0x70 [ 134.037979] exc_invalid_op+0x14/0x50 [ 134.037993] asm_exc_invalid_op+0x16/0x20 [ 134.038010] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 134.038023] 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 [ 134.038035] RSP: 0018:ffff8880401778f8 EFLAGS: 00010006 [ 134.038044] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 134.038051] RDX: ffff8880201a3580 RSI: ffffffff81566027 RDI: 0000000000000005 [ 134.038059] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 134.038067] R10: 0000000000000000 R11: ffffffff865ac01b R12: ffff888008b53000 [ 134.038074] R13: ffff88806ce3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 134.038086] ? group_sched_out.part.0+0x2c7/0x460 [ 134.038098] ? group_sched_out.part.0+0x2c7/0x460 [ 134.038111] ctx_sched_out+0x8f1/0xc10 [ 134.038124] __perf_event_task_sched_out+0x6d0/0x18d0 [ 134.038139] ? lock_is_held_type+0xd7/0x130 [ 134.038157] ? __perf_cgroup_move+0x160/0x160 [ 134.038169] ? set_next_entity+0x304/0x550 [ 134.038188] ? lock_is_held_type+0xd7/0x130 [ 134.038206] __schedule+0xedd/0x2470 [ 134.038220] ? io_schedule_timeout+0x150/0x150 [ 134.038231] ? futex_wait_setup+0x166/0x230 [ 134.038245] schedule+0xda/0x1b0 [ 134.038256] futex_wait_queue+0xf5/0x1e0 [ 134.038268] futex_wait+0x28e/0x690 [ 134.038280] ? futex_wait_setup+0x230/0x230 [ 134.038293] ? wake_up_q+0x8b/0xf0 [ 134.038306] ? do_raw_spin_unlock+0x4f/0x220 [ 134.038325] ? futex_wake+0x158/0x490 [ 134.038341] ? fd_install+0x1f9/0x640 [ 134.038358] do_futex+0x2ff/0x380 [ 134.038368] ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0 [ 134.038384] __x64_sys_futex+0x1c6/0x4d0 [ 134.038397] ? __x64_sys_futex_time32+0x480/0x480 [ 134.038409] ? syscall_enter_from_user_mode+0x1d/0x50 [ 134.038427] ? syscall_enter_from_user_mode+0x1d/0x50 [ 134.038447] do_syscall_64+0x3b/0x90 [ 134.038460] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 134.038478] RIP: 0033:0x7f293e6f3b19 [ 134.038486] 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 [ 134.038497] RSP: 002b:00007f293bc69218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 134.038508] RAX: ffffffffffffffda RBX: 00007f293e806f68 RCX: 00007f293e6f3b19 [ 134.038516] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f293e806f68 [ 134.038523] RBP: 00007f293e806f60 R08: 0000000000000000 R09: 0000000000000000 [ 134.038530] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f293e806f6c [ 134.038537] R13: 00007fff27e78d0f R14: 00007f293bc69300 R15: 0000000000022000 [ 134.038550] [ 134.098629] WARNING: CPU: 0 PID: 3738 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 134.099320] Modules linked in: [ 134.099563] CPU: 0 PID: 3738 Comm: syz-executor.1 Not tainted 6.0.0-rc5-next-20220914 #1 [ 134.100168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 134.101000] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 134.101408] 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 [ 134.102768] RSP: 0018:ffff8880401778f8 EFLAGS: 00010006 [ 134.103172] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 134.103704] RDX: ffff8880201a3580 RSI: ffffffff81566027 RDI: 0000000000000005 [ 134.104245] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 134.104776] R10: 0000000000000000 R11: ffffffff865ac01b R12: ffff888008b53000 [ 134.105302] R13: ffff88806ce3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 134.105840] FS: 00007f293bc69700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 134.106450] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 134.106886] CR2: 00007fa8e52b0008 CR3: 0000000017e76000 CR4: 0000000000350ef0 [ 134.107427] Call Trace: [ 134.107622] [ 134.107799] ctx_sched_out+0x8f1/0xc10 [ 134.108101] __perf_event_task_sched_out+0x6d0/0x18d0 [ 134.108490] ? lock_is_held_type+0xd7/0x130 [ 134.108823] ? __perf_cgroup_move+0x160/0x160 [ 134.109164] ? set_next_entity+0x304/0x550 [ 134.109496] ? lock_is_held_type+0xd7/0x130 [ 134.109837] __schedule+0xedd/0x2470 [ 134.110128] ? io_schedule_timeout+0x150/0x150 [ 134.110479] ? futex_wait_setup+0x166/0x230 [ 134.110811] schedule+0xda/0x1b0 [ 134.111074] futex_wait_queue+0xf5/0x1e0 [ 134.111387] futex_wait+0x28e/0x690 [ 134.111665] ? futex_wait_setup+0x230/0x230 [ 134.111991] ? wake_up_q+0x8b/0xf0 [ 134.112269] ? do_raw_spin_unlock+0x4f/0x220 [ 134.112617] ? futex_wake+0x158/0x490 [ 134.112909] ? fd_install+0x1f9/0x640 [ 134.113205] do_futex+0x2ff/0x380 [ 134.113471] ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0 [ 134.113911] __x64_sys_futex+0x1c6/0x4d0 [ 134.114223] ? __x64_sys_futex_time32+0x480/0x480 [ 134.114592] ? syscall_enter_from_user_mode+0x1d/0x50 [ 134.114987] ? syscall_enter_from_user_mode+0x1d/0x50 [ 134.115385] do_syscall_64+0x3b/0x90 [ 134.115676] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 134.116069] RIP: 0033:0x7f293e6f3b19 [ 134.116353] 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 [ 134.117722] RSP: 002b:00007f293bc69218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 134.118293] RAX: ffffffffffffffda RBX: 00007f293e806f68 RCX: 00007f293e6f3b19 [ 134.118824] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f293e806f68 [ 134.119357] RBP: 00007f293e806f60 R08: 0000000000000000 R09: 0000000000000000 [ 134.119906] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f293e806f6c [ 134.120441] R13: 00007fff27e78d0f R14: 00007f293bc69300 R15: 0000000000022000 [ 134.120981] [ 134.121162] irq event stamp: 1050 [ 134.121422] hardirqs last enabled at (1049): [] syscall_enter_from_user_mode+0x1d/0x50 [ 134.122147] hardirqs last disabled at (1050): [] __schedule+0x1225/0x2470 [ 134.122763] softirqs last enabled at (1036): [] __irq_exit_rcu+0x11b/0x180 [ 134.123424] softirqs last disabled at (863): [] __irq_exit_rcu+0x11b/0x180 [ 134.124077] ---[ end trace 0000000000000000 ]--- [ 134.508889] hrtimer: interrupt took 18234 ns 13:37:10 executing program 1: 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) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x10000000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') pread64(r1, &(0x7f0000000040)=""/170, 0xaa, 0x200000007fffffff) syz_io_uring_setup(0x5d6f, &(0x7f0000000680)={0x0, 0xbcc0, 0x2, 0x2, 0x273, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000700), &(0x7f0000000740)) syz_io_uring_submit(0x0, r0, &(0x7f0000000380)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000340)={&(0x7f0000000100)=@nfc, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/177, 0xb1}, {&(0x7f0000000280)=""/84, 0x54}, {&(0x7f0000000040)=""/30, 0x1e}], 0x3, &(0x7f0000000400)=""/165, 0xa5}, 0x0, 0x40, 0x1, {0x1}}, 0xffff) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="02000500000008dd170230d161483ebf620444cd8999f471744f6373d2fb2e90b88d8df29bfafd7103dbe966e3775075003e0814526cde0479617255cec907ffc603dbe4a1fff2f6ff34c7c7f8a621f21e952bb7a39f496b091cd2d145c836d95351b02914b648a262ac7643868aa73d41f2e8635d4adb5ef24f01bab428570471c510d83275b6c77de422c70e560553d6749c70e6dd26f2b295f96bb8d042dbf9696a43debb0447639902d8a76e2de265ef8195583d96abefe14890db505fae654a2438a0f53859bb674d69"], 0x125) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r2, &(0x7f0000000200)='E', 0x4000) socket$netlink(0x10, 0x3, 0xb) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00') write$rfkill(r3, &(0x7f0000000780)={0x2, 0x6, 0x3, 0x1}, 0x8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @private, @initdev}, &(0x7f0000000180)=0xc) 13:37:10 executing program 1: 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) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x10000000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') pread64(r1, &(0x7f0000000040)=""/170, 0xaa, 0x200000007fffffff) syz_io_uring_setup(0x5d6f, &(0x7f0000000680)={0x0, 0xbcc0, 0x2, 0x2, 0x273, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000700), &(0x7f0000000740)) syz_io_uring_submit(0x0, r0, &(0x7f0000000380)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000340)={&(0x7f0000000100)=@nfc, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/177, 0xb1}, {&(0x7f0000000280)=""/84, 0x54}, {&(0x7f0000000040)=""/30, 0x1e}], 0x3, &(0x7f0000000400)=""/165, 0xa5}, 0x0, 0x40, 0x1, {0x1}}, 0xffff) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="02000500000008dd170230d161483ebf620444cd8999f471744f6373d2fb2e90b88d8df29bfafd7103dbe966e3775075003e0814526cde0479617255cec907ffc603dbe4a1fff2f6ff34c7c7f8a621f21e952bb7a39f496b091cd2d145c836d95351b02914b648a262ac7643868aa73d41f2e8635d4adb5ef24f01bab428570471c510d83275b6c77de422c70e560553d6749c70e6dd26f2b295f96bb8d042dbf9696a43debb0447639902d8a76e2de265ef8195583d96abefe14890db505fae654a2438a0f53859bb674d69"], 0x125) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r2, &(0x7f0000000200)='E', 0x4000) socket$netlink(0x10, 0x3, 0xb) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00') write$rfkill(r3, &(0x7f0000000780)={0x2, 0x6, 0x3, 0x1}, 0x8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @private, @initdev}, &(0x7f0000000180)=0xc) 13:37:11 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x10000000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') pread64(r1, &(0x7f0000000040)=""/170, 0xaa, 0x200000007fffffff) syz_io_uring_setup(0x5d6f, &(0x7f0000000680)={0x0, 0xbcc0, 0x2, 0x2, 0x273, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000700), &(0x7f0000000740)) syz_io_uring_submit(0x0, r0, &(0x7f0000000380)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000340)={&(0x7f0000000100)=@nfc, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/177, 0xb1}, {&(0x7f0000000280)=""/84, 0x54}, {&(0x7f0000000040)=""/30, 0x1e}], 0x3, &(0x7f0000000400)=""/165, 0xa5}, 0x0, 0x40, 0x1, {0x1}}, 0xffff) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="02000500000008dd170230d161483ebf620444cd8999f471744f6373d2fb2e90b88d8df29bfafd7103dbe966e3775075003e0814526cde0479617255cec907ffc603dbe4a1fff2f6ff34c7c7f8a621f21e952bb7a39f496b091cd2d145c836d95351b02914b648a262ac7643868aa73d41f2e8635d4adb5ef24f01bab428570471c510d83275b6c77de422c70e560553d6749c70e6dd26f2b295f96bb8d042dbf9696a43debb0447639902d8a76e2de265ef8195583d96abefe14890db505fae654a2438a0f53859bb674d69"], 0x125) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r2, &(0x7f0000000200)='E', 0x4000) socket$netlink(0x10, 0x3, 0xb) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00') write$rfkill(r3, &(0x7f0000000780)={0x2, 0x6, 0x3, 0x1}, 0x8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @private, @initdev}, &(0x7f0000000180)=0xc) 13:37:11 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$addseals(r0, 0x409, 0x9b997b7eab353521) [ 136.489834] loop6: detected capacity change from 0 to 144 [ 136.528358] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 136.531713] ext4 filesystem being mounted at /syzkaller-testdir669243404/syzkaller.Pq8xZl/0/mnt supports timestamps until 2038 (0x7fffffff) [ 136.605594] EXT4-fs (loop6): unmounting filesystem. [ 142.078983] Bluetooth: hci7: Opcode 0x c03 failed: -110 VM DIAGNOSIS: 13:37:10 Registers: info registers vcpu 0 RAX=dffffc0000000005 RBX=00000000000003f9 RCX=0000000000000000 RDX=00000000000003f9 RSI=ffffffff822b246c RDI=ffffffff87641b60 RBP=ffffffff87641b20 RSP=ffff888040177350 R8 =0000000000000001 R9 =ffff8880401772db R10=ffffed100802ee5b R11=0000000000000001 R12=0000000000000067 R13=ffffffff87641b20 R14=ffffffff87641b70 R15=ffffffff87641dc8 RIP=ffffffff822b24c1 RFL=00000006 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f293bc69700 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=00007fa8e52b0008 CR3=0000000017e76000 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 00007f293e7da7c0 00007f293e7da7c8 YMM02=0000000000000000 0000000000000000 00007f293e7da7e0 00007f293e7da7c0 YMM03=0000000000000000 0000000000000000 00007f293e7da7c8 00007f293e7da7c0 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=ffff88801a631ac0 RSI=ffffffff813bccdb RDI=0000000000000005 RBP=0000000000000003 RSP=ffff88800ec6f960 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 0000555555d0c400 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=00007f293e7fc6dc CR3=0000000017e76000 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 00007f293e7da7c0 00007f293e7da7c8 YMM02=0000000000000000 0000000000000000 00007f293e7da7e0 00007f293e7da7c0 YMM03=0000000000000000 0000000000000000 00007f293e7da7c8 00007f293e7da7c0 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