Warning: Permanently added '[localhost]:25151' (ECDSA) to the list of known hosts. 2022/09/28 03:09:09 fuzzer started 2022/09/28 03:09:10 dialing manager at localhost:35827 syzkaller login: [ 46.260542] cgroup: Unknown subsys name 'net' [ 46.364866] cgroup: Unknown subsys name 'rlimit' 2022/09/28 03:09:25 syscalls: 2215 2022/09/28 03:09:25 code coverage: enabled 2022/09/28 03:09:25 comparison tracing: enabled 2022/09/28 03:09:25 extra coverage: enabled 2022/09/28 03:09:25 setuid sandbox: enabled 2022/09/28 03:09:25 namespace sandbox: enabled 2022/09/28 03:09:25 Android sandbox: enabled 2022/09/28 03:09:25 fault injection: enabled 2022/09/28 03:09:25 leak checking: enabled 2022/09/28 03:09:25 net packet injection: enabled 2022/09/28 03:09:25 net device setup: enabled 2022/09/28 03:09:25 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/28 03:09:25 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/28 03:09:25 USB emulation: enabled 2022/09/28 03:09:25 hci packet injection: enabled 2022/09/28 03:09:25 wifi device emulation: failed to parse kernel version (6.0.0-rc7-next-20220927) 2022/09/28 03:09:25 802.15.4 emulation: enabled 2022/09/28 03:09:25 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/28 03:09:25 fetching corpus: 49, signal 18208/21769 (executing program) 2022/09/28 03:09:26 fetching corpus: 99, signal 34850/39598 (executing program) 2022/09/28 03:09:26 fetching corpus: 148, signal 40240/46264 (executing program) 2022/09/28 03:09:26 fetching corpus: 198, signal 48521/55574 (executing program) 2022/09/28 03:09:26 fetching corpus: 248, signal 52869/61073 (executing program) 2022/09/28 03:09:26 fetching corpus: 292, signal 58951/68028 (executing program) 2022/09/28 03:09:26 fetching corpus: 342, signal 63150/73133 (executing program) 2022/09/28 03:09:26 fetching corpus: 391, signal 67826/78564 (executing program) 2022/09/28 03:09:26 fetching corpus: 441, signal 69936/81652 (executing program) 2022/09/28 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program) 2022/09/28 03:09:35 fetching corpus: 3482, signal 163157/170315 (executing program) 2022/09/28 03:09:35 fetching corpus: 3532, signal 164154/170614 (executing program) 2022/09/28 03:09:35 fetching corpus: 3582, signal 164883/170799 (executing program) 2022/09/28 03:09:35 fetching corpus: 3632, signal 165484/170960 (executing program) 2022/09/28 03:09:35 fetching corpus: 3682, signal 165957/171096 (executing program) 2022/09/28 03:09:35 fetching corpus: 3713, signal 166441/171208 (executing program) 2022/09/28 03:09:35 fetching corpus: 3713, signal 166441/171255 (executing program) 2022/09/28 03:09:35 fetching corpus: 3713, signal 166441/171319 (executing program) 2022/09/28 03:09:35 fetching corpus: 3713, signal 166441/171378 (executing program) 2022/09/28 03:09:35 fetching corpus: 3713, signal 166441/171436 (executing program) 2022/09/28 03:09:35 fetching corpus: 3713, signal 166441/171496 (executing program) 2022/09/28 03:09:35 fetching corpus: 3713, signal 166441/171561 (executing program) 2022/09/28 03:09:35 fetching corpus: 3713, signal 166441/171632 (executing program) 2022/09/28 03:09:35 fetching corpus: 3713, signal 166441/171689 (executing program) 2022/09/28 03:09:35 fetching corpus: 3713, signal 166441/171689 (executing program) 2022/09/28 03:09:38 starting 8 fuzzer processes 03:09:38 executing program 0: setfsuid(0xffffffffffffffff) 03:09:38 executing program 1: add_key$fscrypt_v1(&(0x7f0000000640), 0x0, &(0x7f00000006c0)={0x0, "38358f14e274582f35f2d73faebd36036514e8f02301552b8bf542fde0be1e7937c480756cd654aaa14ac1f5141a6cedb9e17597b8b63898215352c90750d0dd"}, 0x48, 0xffffffffffffffff) 03:09:38 executing program 2: io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x4, 0x0, 0xfffffeed) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x44b43, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x44b43, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000001340)={{0x1, 0x1, 0x18, r1, {0xc0}}, './file1\x00'}) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) 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) pwritev(r4, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r3, 0x0, 0x100000) 03:09:38 executing program 3: socketpair(0x0, 0x800, 0x0, &(0x7f0000000500)) 03:09:38 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001d40), 0x10) [ 73.520855] audit: type=1400 audit(1664334578.620:6): 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 03:09:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)={0x14, r1, 0x1}, 0x14}}, 0x0) 03:09:38 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x17, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35313233303831343700"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000b00cb2cc029f49d8b90449a7ecd54d49010000000c00000000000000dff4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002e00000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0000000000000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="0200000003000000040000006a000f000300040000000000000000000f00bc0f", 0x20, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f00000000000004000400000000000000050000000800"/64, 0x40, 0x2100}, {&(0x7f0000011700)="20000000b45b976cb45b976c00000000dff4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011800)="c041000000380000dff4655fdff4655fdff4655f00000000000002001c0000000000000000000000090000000a0000000b0000000c0000000d0000000e0000000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000dff4655f000000000000000000000000000002ea00"/192, 0xc0, 0x2a00}, {&(0x7f0000011900)="ed4100003c000000e0f4655fe0f4655fe0f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000024a8270e00000000000000000000000000000000000000000000000020000000b45b976cb45b976cb45b976ce0f4655fb45b976c0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011a00)="ed8100001a040000e0f4655fe0f4655fe0f4655f000000000000010004000000000000000100000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000038ac705900000000000000000000000000000000000000000000000020000000b45b976cb45b976cb45b976ce0f4655fb45b976c0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011b00)="ffa1000026000000e0f4655fe0f4655fe0f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3531323330383134372f66696c65302f66696c653000000000000000000000000000000000000000000000ae39138600000000000000000000000000000000000000000000000020000000b45b976cb45b976cb45b976ce0f4655fb45b976c0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011c00)="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", 0x1a0, 0x2e00}, {&(0x7f0000011e00)="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", 0x100, 0x3000}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x4000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x4800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x6000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x6800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x8000}], 0x0, &(0x7f0000012c00)) 03:09:38 executing program 6: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) read$ptp(r0, &(0x7f0000000400)=""/129, 0x81) [ 74.847723] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 74.849935] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 74.852119] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 74.853576] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 74.854945] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 74.856155] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 74.860128] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 74.861367] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 74.863729] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 74.864929] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 74.866272] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 74.867614] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 74.872993] Bluetooth: hci0: HCI_REQ-0x0c1a [ 74.875583] Bluetooth: hci1: HCI_REQ-0x0c1a [ 74.908361] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 74.910731] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 74.912593] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 74.914722] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 74.916455] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 74.917719] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 74.918872] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 74.920071] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 74.921680] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 74.922804] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 74.924041] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 74.925195] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 74.933185] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 74.934626] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 74.935754] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 74.946301] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 74.946409] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 74.954224] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 74.955661] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 74.956903] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 74.958783] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 74.959979] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 74.961139] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 74.969307] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 74.973665] Bluetooth: hci5: HCI_REQ-0x0c1a [ 74.974625] Bluetooth: hci3: HCI_REQ-0x0c1a [ 74.984824] Bluetooth: hci4: HCI_REQ-0x0c1a [ 74.986005] Bluetooth: hci2: HCI_REQ-0x0c1a [ 75.064300] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 75.077422] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 75.082756] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 75.094918] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 75.099816] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 75.102205] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 75.109398] Bluetooth: hci6: HCI_REQ-0x0c1a [ 76.932886] Bluetooth: hci1: command 0x0409 tx timeout [ 76.933723] Bluetooth: hci0: command 0x0409 tx timeout [ 76.996836] Bluetooth: hci3: command 0x0409 tx timeout [ 76.997356] Bluetooth: hci7: Opcode 0x c03 failed: -110 [ 76.997423] Bluetooth: hci5: command 0x0409 tx timeout [ 77.060584] Bluetooth: hci2: command 0x0409 tx timeout [ 77.061259] Bluetooth: hci4: command 0x0409 tx timeout [ 77.124588] Bluetooth: hci6: command 0x0409 tx timeout [ 78.980640] Bluetooth: hci0: command 0x041b tx timeout [ 78.981393] Bluetooth: hci1: command 0x041b tx timeout [ 79.044630] Bluetooth: hci5: command 0x041b tx timeout [ 79.046177] Bluetooth: hci3: command 0x041b tx timeout [ 79.108571] Bluetooth: hci4: command 0x041b tx timeout [ 79.109339] Bluetooth: hci2: command 0x041b tx timeout [ 79.172613] Bluetooth: hci6: command 0x041b tx timeout [ 80.331256] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 80.333575] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 80.335012] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 80.339602] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 80.342006] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 80.344357] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 80.375200] Bluetooth: hci7: HCI_REQ-0x0c1a [ 81.028664] Bluetooth: hci1: command 0x040f tx timeout [ 81.029903] Bluetooth: hci0: command 0x040f tx timeout [ 81.092639] Bluetooth: hci3: command 0x040f tx timeout [ 81.093513] Bluetooth: hci5: command 0x040f tx timeout [ 81.156633] Bluetooth: hci2: command 0x040f tx timeout [ 81.157451] Bluetooth: hci4: command 0x040f tx timeout [ 81.220606] Bluetooth: hci6: command 0x040f tx timeout [ 82.500557] Bluetooth: hci7: command 0x0409 tx timeout [ 83.077045] Bluetooth: hci0: command 0x0419 tx timeout [ 83.078019] Bluetooth: hci1: command 0x0419 tx timeout [ 83.140561] Bluetooth: hci5: command 0x0419 tx timeout [ 83.141072] Bluetooth: hci3: command 0x0419 tx timeout [ 83.204537] Bluetooth: hci4: command 0x0419 tx timeout [ 83.205056] Bluetooth: hci2: command 0x0419 tx timeout [ 83.268556] Bluetooth: hci6: command 0x0419 tx timeout [ 84.548555] Bluetooth: hci7: command 0x041b tx timeout [ 86.596511] Bluetooth: hci7: command 0x040f tx timeout [ 88.645553] Bluetooth: hci7: command 0x0419 tx timeout 03:10:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0xe20, @empty}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4620, @multicast2}, 0x10) 03:10:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0xe20, @empty}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4620, @multicast2}, 0x10) 03:10:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0xe20, @empty}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4620, @multicast2}, 0x10) 03:10:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0xe20, @empty}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4620, @multicast2}, 0x10) 03:10:35 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0xe20, @empty}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4620, @multicast2}, 0x10) 03:10:35 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0xe20, @empty}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4620, @multicast2}, 0x10) 03:10:35 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0xe20, @empty}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4620, @multicast2}, 0x10) 03:10:35 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000500)) [ 131.749326] audit: type=1400 audit(1664334636.848:7): avc: denied { open } for pid=3828 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 131.750890] audit: type=1400 audit(1664334636.848:8): avc: denied { kernel } for pid=3828 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 131.762990] ------------[ cut here ]------------ [ 131.763010] [ 131.763013] ====================================================== [ 131.763017] WARNING: possible circular locking dependency detected [ 131.763021] 6.0.0-rc7-next-20220927 #1 Not tainted [ 131.763027] ------------------------------------------------------ [ 131.763031] syz-executor.2/3831 is trying to acquire lock: [ 131.763037] ffffffff853faab8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 131.763080] [ 131.763080] but task is already holding lock: [ 131.763083] ffff88801c337020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 131.763112] [ 131.763112] which lock already depends on the new lock. [ 131.763112] [ 131.763115] [ 131.763115] the existing dependency chain (in reverse order) is: [ 131.763119] [ 131.763119] -> #3 (&ctx->lock){....}-{2:2}: [ 131.763133] _raw_spin_lock+0x2a/0x40 [ 131.763146] __perf_event_task_sched_out+0x53b/0x18d0 [ 131.763159] __schedule+0xedd/0x2470 [ 131.763175] schedule+0xda/0x1b0 [ 131.763190] futex_wait_queue+0xf5/0x1e0 [ 131.763203] futex_wait+0x28e/0x690 [ 131.763213] do_futex+0x2ff/0x380 [ 131.763222] __x64_sys_futex+0x1c6/0x4d0 [ 131.763232] do_syscall_64+0x3b/0x90 [ 131.763243] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 131.763257] [ 131.763257] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 131.763271] _raw_spin_lock_nested+0x30/0x40 [ 131.763283] raw_spin_rq_lock_nested+0x1e/0x30 [ 131.763296] task_fork_fair+0x63/0x4d0 [ 131.763322] sched_cgroup_fork+0x3d0/0x540 [ 131.763336] copy_process+0x4183/0x6e20 [ 131.763347] kernel_clone+0xe7/0x890 [ 131.763356] user_mode_thread+0xad/0xf0 [ 131.763366] rest_init+0x24/0x250 [ 131.763380] arch_call_rest_init+0xf/0x14 [ 131.763394] start_kernel+0x4c6/0x4eb [ 131.763406] secondary_startup_64_no_verify+0xe0/0xeb [ 131.763420] [ 131.763420] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 131.763433] _raw_spin_lock_irqsave+0x39/0x60 [ 131.763445] try_to_wake_up+0xab/0x1930 [ 131.763461] up+0x75/0xb0 [ 131.763476] __up_console_sem+0x6e/0x80 [ 131.763492] console_unlock+0x46a/0x590 [ 131.763508] vt_ioctl+0x2822/0x2ca0 [ 131.763522] tty_ioctl+0x785/0x16b0 [ 131.763534] __x64_sys_ioctl+0x19a/0x210 [ 131.763551] do_syscall_64+0x3b/0x90 [ 131.763561] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 131.763575] [ 131.763575] -> #0 ((console_sem).lock){....}-{2:2}: [ 131.763588] __lock_acquire+0x2a02/0x5e70 [ 131.763606] lock_acquire+0x1a2/0x530 [ 131.763621] _raw_spin_lock_irqsave+0x39/0x60 [ 131.763633] down_trylock+0xe/0x70 [ 131.763650] __down_trylock_console_sem+0x3b/0xd0 [ 131.763665] vprintk_emit+0x16b/0x560 [ 131.763685] vprintk+0x84/0xa0 [ 131.763700] _printk+0xba/0xf1 [ 131.763714] report_bug.cold+0x72/0xab [ 131.763724] handle_bug+0x3c/0x70 [ 131.763734] exc_invalid_op+0x14/0x50 [ 131.763744] asm_exc_invalid_op+0x16/0x20 [ 131.763757] group_sched_out.part.0+0x2c7/0x460 [ 131.763769] ctx_sched_out+0x8f1/0xc10 [ 131.763779] __perf_event_task_sched_out+0x6d0/0x18d0 [ 131.763791] __schedule+0xedd/0x2470 [ 131.763806] schedule+0xda/0x1b0 [ 131.763821] futex_wait_queue+0xf5/0x1e0 [ 131.763832] futex_wait+0x28e/0x690 [ 131.763842] do_futex+0x2ff/0x380 [ 131.763851] __x64_sys_futex+0x1c6/0x4d0 [ 131.763861] do_syscall_64+0x3b/0x90 [ 131.763871] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 131.763885] [ 131.763885] other info that might help us debug this: [ 131.763885] [ 131.763888] Chain exists of: [ 131.763888] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 131.763888] [ 131.763904] Possible unsafe locking scenario: [ 131.763904] [ 131.763906] CPU0 CPU1 [ 131.763908] ---- ---- [ 131.763911] lock(&ctx->lock); [ 131.763916] lock(&rq->__lock); [ 131.763924] lock(&ctx->lock); [ 131.763930] lock((console_sem).lock); [ 131.763936] [ 131.763936] *** DEADLOCK *** [ 131.763936] [ 131.763938] 2 locks held by syz-executor.2/3831: [ 131.763945] #0: ffff88806cf37d18 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 131.763975] #1: ffff88801c337020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 131.764003] [ 131.764003] stack backtrace: [ 131.764006] CPU: 1 PID: 3831 Comm: syz-executor.2 Not tainted 6.0.0-rc7-next-20220927 #1 [ 131.764019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 131.764027] Call Trace: [ 131.764031] [ 131.764035] dump_stack_lvl+0x8b/0xb3 [ 131.764048] check_noncircular+0x263/0x2e0 [ 131.764064] ? format_decode+0x26c/0xb50 [ 131.764083] ? print_circular_bug+0x450/0x450 [ 131.764100] ? enable_ptr_key_workfn+0x20/0x20 [ 131.764118] ? format_decode+0x26c/0xb50 [ 131.764137] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 131.764154] __lock_acquire+0x2a02/0x5e70 [ 131.764176] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 131.764199] lock_acquire+0x1a2/0x530 [ 131.764215] ? down_trylock+0xe/0x70 [ 131.764234] ? lock_release+0x750/0x750 [ 131.764254] ? vprintk+0x84/0xa0 [ 131.764272] _raw_spin_lock_irqsave+0x39/0x60 [ 131.764285] ? down_trylock+0xe/0x70 [ 131.764302] down_trylock+0xe/0x70 [ 131.764319] ? vprintk+0x84/0xa0 [ 131.764336] __down_trylock_console_sem+0x3b/0xd0 [ 131.764353] vprintk_emit+0x16b/0x560 [ 131.764372] vprintk+0x84/0xa0 [ 131.764389] _printk+0xba/0xf1 [ 131.764402] ? record_print_text.cold+0x16/0x16 [ 131.764419] ? report_bug.cold+0x66/0xab [ 131.764431] ? group_sched_out.part.0+0x2c7/0x460 [ 131.764443] report_bug.cold+0x72/0xab [ 131.764455] handle_bug+0x3c/0x70 [ 131.764466] exc_invalid_op+0x14/0x50 [ 131.764478] asm_exc_invalid_op+0x16/0x20 [ 131.764492] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 131.764506] Code: 5e 41 5f e9 ab a9 ef ff e8 a6 a9 ef ff 65 8b 1d 1b 0f ac 7e 31 ff 89 de e8 46 a6 ef ff 85 db 0f 84 8a 00 00 00 e8 89 a9 ef ff <0f> 0b e9 a5 fe ff ff e8 7d a9 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 131.764518] RSP: 0018:ffff88803ffaf8f8 EFLAGS: 00010006 [ 131.764527] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 131.764535] RDX: ffff88803f3b8000 RSI: ffffffff815666b7 RDI: 0000000000000005 [ 131.764542] RBP: ffff888040188000 R08: 0000000000000005 R09: 0000000000000001 [ 131.764550] R10: 0000000000000000 R11: ffffffff865b405b R12: ffff88801c337000 [ 131.764558] R13: ffff88806cf3d140 R14: ffffffff8547cf80 R15: 0000000000000002 [ 131.764569] ? group_sched_out.part.0+0x2c7/0x460 [ 131.764582] ? group_sched_out.part.0+0x2c7/0x460 [ 131.764596] ctx_sched_out+0x8f1/0xc10 [ 131.764609] __perf_event_task_sched_out+0x6d0/0x18d0 [ 131.764625] ? lock_is_held_type+0xd7/0x130 [ 131.764640] ? __perf_cgroup_move+0x160/0x160 [ 131.764652] ? set_next_entity+0x304/0x550 [ 131.764672] ? lock_is_held_type+0xd7/0x130 [ 131.764688] __schedule+0xedd/0x2470 [ 131.764706] ? io_schedule_timeout+0x150/0x150 [ 131.764723] ? futex_wait_setup+0x166/0x230 [ 131.764738] schedule+0xda/0x1b0 [ 131.764754] futex_wait_queue+0xf5/0x1e0 [ 131.764767] futex_wait+0x28e/0x690 [ 131.764780] ? futex_wait_setup+0x230/0x230 [ 131.764793] ? wake_up_q+0x8b/0xf0 [ 131.764806] ? do_raw_spin_unlock+0x4f/0x220 [ 131.764825] ? futex_wake+0x158/0x490 [ 131.764842] ? fd_install+0x1f9/0x640 [ 131.764859] do_futex+0x2ff/0x380 [ 131.764870] ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0 [ 131.764886] __x64_sys_futex+0x1c6/0x4d0 [ 131.764899] ? __x64_sys_futex_time32+0x480/0x480 [ 131.764912] ? syscall_enter_from_user_mode+0x1d/0x50 [ 131.764928] ? syscall_enter_from_user_mode+0x1d/0x50 [ 131.764945] do_syscall_64+0x3b/0x90 [ 131.764956] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 131.764971] RIP: 0033:0x7f81b4f71b19 [ 131.764979] 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 [ 131.764990] RSP: 002b:00007f81b24e7218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 131.765001] RAX: ffffffffffffffda RBX: 00007f81b5084f68 RCX: 00007f81b4f71b19 [ 131.765009] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f81b5084f68 [ 131.765016] RBP: 00007f81b5084f60 R08: 0000000000000000 R09: 0000000000000000 [ 131.765023] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f81b5084f6c [ 131.765031] R13: 00007ffd2674b4af R14: 00007f81b24e7300 R15: 0000000000022000 [ 131.765044] [ 131.824226] WARNING: CPU: 1 PID: 3831 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 131.824893] Modules linked in: [ 131.825137] CPU: 1 PID: 3831 Comm: syz-executor.2 Not tainted 6.0.0-rc7-next-20220927 #1 [ 131.825739] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 131.826580] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 131.826991] Code: 5e 41 5f e9 ab a9 ef ff e8 a6 a9 ef ff 65 8b 1d 1b 0f ac 7e 31 ff 89 de e8 46 a6 ef ff 85 db 0f 84 8a 00 00 00 e8 89 a9 ef ff <0f> 0b e9 a5 fe ff ff e8 7d a9 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 131.828357] RSP: 0018:ffff88803ffaf8f8 EFLAGS: 00010006 [ 131.828749] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 131.829283] RDX: ffff88803f3b8000 RSI: ffffffff815666b7 RDI: 0000000000000005 [ 131.829809] RBP: ffff888040188000 R08: 0000000000000005 R09: 0000000000000001 [ 131.830337] R10: 0000000000000000 R11: ffffffff865b405b R12: ffff88801c337000 [ 131.830868] R13: ffff88806cf3d140 R14: ffffffff8547cf80 R15: 0000000000000002 [ 131.831405] FS: 00007f81b24e7700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 131.831993] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 131.832421] CR2: 00007f1593a8b368 CR3: 000000003f0e0000 CR4: 0000000000350ee0 [ 131.832960] Call Trace: [ 131.833156] [ 131.833331] ctx_sched_out+0x8f1/0xc10 [ 131.833626] __perf_event_task_sched_out+0x6d0/0x18d0 [ 131.834012] ? lock_is_held_type+0xd7/0x130 [ 131.834324] ? __perf_cgroup_move+0x160/0x160 [ 131.834661] ? set_next_entity+0x304/0x550 [ 131.834991] ? lock_is_held_type+0xd7/0x130 [ 131.835332] __schedule+0xedd/0x2470 [ 131.835623] ? io_schedule_timeout+0x150/0x150 [ 131.835975] ? futex_wait_setup+0x166/0x230 [ 131.836283] schedule+0xda/0x1b0 [ 131.836535] futex_wait_queue+0xf5/0x1e0 [ 131.836844] futex_wait+0x28e/0x690 [ 131.837126] ? futex_wait_setup+0x230/0x230 [ 131.837433] ? wake_up_q+0x8b/0xf0 [ 131.837704] ? do_raw_spin_unlock+0x4f/0x220 [ 131.838049] ? futex_wake+0x158/0x490 [ 131.838348] ? fd_install+0x1f9/0x640 [ 131.838640] do_futex+0x2ff/0x380 [ 131.838905] ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0 [ 131.839361] __x64_sys_futex+0x1c6/0x4d0 [ 131.839670] ? __x64_sys_futex_time32+0x480/0x480 [ 131.840033] ? syscall_enter_from_user_mode+0x1d/0x50 [ 131.840417] ? syscall_enter_from_user_mode+0x1d/0x50 [ 131.840807] do_syscall_64+0x3b/0x90 [ 131.841089] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 131.841475] RIP: 0033:0x7f81b4f71b19 [ 131.841753] 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 [ 131.843094] RSP: 002b:00007f81b24e7218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 131.843669] RAX: ffffffffffffffda RBX: 00007f81b5084f68 RCX: 00007f81b4f71b19 [ 131.844195] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f81b5084f68 [ 131.844712] RBP: 00007f81b5084f60 R08: 0000000000000000 R09: 0000000000000000 [ 131.845212] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f81b5084f6c [ 131.845740] R13: 00007ffd2674b4af R14: 00007f81b24e7300 R15: 0000000000022000 [ 131.846266] [ 131.846435] irq event stamp: 2778 [ 131.846680] hardirqs last enabled at (2777): [] syscall_enter_from_user_mode+0x1d/0x50 [ 131.847402] hardirqs last disabled at (2778): [] __schedule+0x1225/0x2470 [ 131.848015] softirqs last enabled at (2524): [] __irq_exit_rcu+0x11b/0x180 [ 131.848619] softirqs last disabled at (2485): [] __irq_exit_rcu+0x11b/0x180 [ 131.849182] ---[ end trace 0000000000000000 ]--- [ 133.521157] loop7: detected capacity change from 0 to 512 [ 133.528876] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 133.583173] EXT4-fs (loop7): unmounting filesystem. [ 137.860640] Bluetooth: hci3: Opcode 0x c03 failed: -110 [ 140.039594] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 140.046443] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 140.050662] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 140.053281] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 140.055004] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 140.056300] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 140.060129] Bluetooth: hci3: HCI_REQ-0x0c1a VM DIAGNOSIS: 03:10:37 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffffffff8135a070 RCX=0000000000000000 RDX=1ffff11008006e7c RSI=ffffffff81786998 RDI=ffff888040037450 RBP=ffff888040037420 RSP=ffff888040037380 R8 =ffffffff85ee05b8 R9 =ffffffff85ee05bc R10=ffffed1008006e7e R11=ffff8880400373c8 R12=ffff888040037450 R13=0000000000000000 R14=ffff88803f3bb580 R15=0000000000000000 RIP=ffffffff8135a07a RFL=00000282 [--S----] 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=00007ff84433b028 CR3=000000000a320000 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 6f732e616d7a6c62 696c2f756e672d78 YMM02=0000000000000000 0000000000000000 00352e6f732e616d 7a6c62696c2f756e YMM03=0000000000000000 0000000000000000 672d78756e696c2d 34365f3638782f62 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=ffffffff823ba0b1 RDI=ffffffff8765a980 RBP=ffffffff8765a940 RSP=ffff88803ffaf340 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000032 R11=0000000000000001 R12=0000000000000032 R13=ffffffff8765a940 R14=0000000000000010 R15=ffffffff823ba0a0 RIP=ffffffff823ba109 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 00007f81b24e7700 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=00007f1593a8b368 CR3=000000003f0e0000 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 00007f81b50587c0 00007f81b50587c8 YMM02=0000000000000000 0000000000000000 00007f81b50587e0 00007f81b50587c0 YMM03=0000000000000000 0000000000000000 00007f81b50587c8 00007f81b50587c0 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