Warning: Permanently added '[localhost]:38019' (ECDSA) to the list of known hosts. 2022/09/14 14:22:03 fuzzer started 2022/09/14 14:22:03 dialing manager at localhost:33849 syzkaller login: [ 36.977819] cgroup: Unknown subsys name 'net' [ 37.112207] cgroup: Unknown subsys name 'rlimit' 2022/09/14 14:22:18 syscalls: 2215 2022/09/14 14:22:18 code coverage: enabled 2022/09/14 14:22:18 comparison tracing: enabled 2022/09/14 14:22:18 extra coverage: enabled 2022/09/14 14:22:18 setuid sandbox: enabled 2022/09/14 14:22:18 namespace sandbox: enabled 2022/09/14 14:22:18 Android sandbox: enabled 2022/09/14 14:22:18 fault injection: enabled 2022/09/14 14:22:18 leak checking: enabled 2022/09/14 14:22:18 net packet injection: enabled 2022/09/14 14:22:18 net device setup: enabled 2022/09/14 14:22:18 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/14 14:22:18 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/14 14:22:18 USB emulation: enabled 2022/09/14 14:22:18 hci packet injection: enabled 2022/09/14 14:22:18 wifi device emulation: failed to parse kernel version (6.0.0-rc5-next-20220914) 2022/09/14 14:22:18 802.15.4 emulation: enabled 2022/09/14 14:22:18 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/14 14:22:18 fetching corpus: 50, signal 30419/34004 (executing program) 2022/09/14 14:22:18 fetching corpus: 100, signal 45590/50650 (executing program) 2022/09/14 14:22:19 fetching corpus: 150, signal 54104/60586 (executing program) 2022/09/14 14:22:19 fetching corpus: 200, signal 66228/73882 (executing program) 2022/09/14 14:22:19 fetching corpus: 250, signal 74781/83594 (executing program) 2022/09/14 14:22:19 fetching corpus: 300, signal 79268/89287 (executing program) 2022/09/14 14:22:19 fetching corpus: 350, signal 83842/94962 (executing program) 2022/09/14 14:22:19 fetching corpus: 400, signal 89546/101666 (executing program) 2022/09/14 14:22:19 fetching corpus: 450, signal 92769/106029 (executing program) 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(executing program) 2022/09/14 14:22:38 fetching corpus: 7050, signal 252932/262382 (executing program) 2022/09/14 14:22:38 fetching corpus: 7100, signal 253523/262397 (executing program) 2022/09/14 14:22:39 fetching corpus: 7126, signal 253728/262398 (executing program) 2022/09/14 14:22:39 fetching corpus: 7127, signal 253728/262398 (executing program) 2022/09/14 14:22:39 fetching corpus: 7127, signal 253728/262398 (executing program) 2022/09/14 14:22:41 starting 8 fuzzer processes 14:22:41 executing program 0: sysfs$1(0x1, &(0x7f0000000000)='/#\\,.\x00') 14:22:41 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0x1, 0x1000000, 0x0) syz_io_uring_setup(0x56ad, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000300)) getpid() r1 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r1, 0x58df, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000a00)={0xef, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3, "bab97af00e388b"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000001a00)={r2, 0x0, "e85adabfc09e5f3c59c8d804d51e561b585e3fafdee7a0b5c62e840ad630d35301732f9608a31041f16abde1b8b83f7abfcd94279f1f43309af8c59946b9350d061955babf7be2af847062638982ad9712cd663280a79497b34c3fdf4268568fbf282d0f9940994f9fc671d18741442ff25c12b269e48b87687f2879c5b965ddb8fb5cd99851d4282fca00e07aa908dc648f800e61caa51ad61f752b6862098fc39ada0cd9693eac7b69161ea5631af69a2604839686f4e494c0f06d852b0dfc02e95183076871494077856f706b38a458e591a876d935cdcd743c56918e076c3f8cfd94187dc008c27a9359bb8eadf8cf93060143ca994a714d0f3ab5e06e24", "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"}) syz_io_uring_setup(0x2037bc, &(0x7f0000000400)={0x0, 0x82bc, 0x20, 0x1, 0x1f}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000480), &(0x7f0000000040)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0xb}, 0x0, 0x20, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x2811, r3, 0x0) syz_io_uring_setup(0xaaf, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000380)) io_uring_enter(r3, 0x28a7, 0x1bc9, 0x2, &(0x7f0000000180)={[0x46f66fd7]}, 0x8) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000800)) syz_open_dev$vcsa(&(0x7f0000000780), 0x5, 0x200101) 14:22:41 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000040)={0xd, 0x65, 0xffff, 0x0, 0x1, '9P2000.L'}, 0x15) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 14:22:41 executing program 3: syz_usb_connect$uac1(0x0, 0x79, &(0x7f0000000a40)={{0x12, 0x1, 0x50, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x67, 0x3, 0x1, 0x81, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8}]}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x3, 0x0, {0x7}}}}}}}]}}, 0x0) 14:22:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000003c0)='./file1\x00', 0x8800000) [ 74.470486] audit: type=1400 audit(1663165361.427:6): avc: denied { execmem } for pid=284 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 14:22:41 executing program 5: r0 = memfd_create(&(0x7f0000000000)='B\xdb/\x89\x03l\xdeb\xcb\xb54\xed\xbeLK\xa4g?K)\xa0\xf0\x9b8Y\xb5Z\xe1\x12S\xf5G\xcc\xf3\xe9\x02h\v\xca(\x96\xe1C\xdf\x1c\xea\x85C\xfb\x10\x13\xfa\x03\x16\xcd\x05\x00\x80\xa1z\xb4r\x95\xc3@\x9d\xa6\xf1\xff#}g\xd3`\xf7\xcez\xcb\xb3\x1a\xbb\xc48e\x8e\xb1&\xd1\x8a\xe6!\x7f\x8d\xea,qx\xa28\xbf\"\xc7e\x80L\xb06\xeb<$\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\x04\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~\x85\x14\xf3\xc6v\xf15PE\x8c\xca\x16$\xc2\x01#\xb563\rbq\xbf64\xfaW\x17\xdfa\xe6\xca\x86\xd7\xf8\x81X\x9bg4\xc1\xdam\xcf=Rq6\xb0\xd4D=I\x1a\x0e\xd0\xabz\xe2\x19\x0fM\xad\xdco\xa4\xb2\x8c?\xc1\x10\xf273\x01\x00\xb3_\xe8\x9a*\xfcL\xea;\xc0\x9a\xdbx!N;\xb5x\t\xa4E\xbe\x93r\x04\xf5\xf0\xf5\x7f\x9a)\xf5\x1b\"\xa1\xd8\x06>\xc9\xe2r\xe9_\xee\xc0\b\x81\x98\x1c\xe2\xe0?\x8f\xa1\xbel\aN\x83@\xb1\x03)4A\x83\x01\x01\x00\x00\x00\x00\x00\x00\b$\xa2x\x8a@\xfaj~\xef\x93\xb1/\\\x01\xe2\xba\x0e\xe3\xf95\x1d\x10\xa7\x97\xbf\x8e\xac\x81\xc9\x13\x8e\xb3\xf3\xb5d\xa1\xcf\x1d\x92\x9b\x9b\xa7\x12F\xa0\xe0\xff\x1a\x8e\xe2ae^=\n\xe1\xa6\xb8\xe9v\x8f2\xf4\xac\xe5\xdf\xffi`Mo\x1e\x1cMN<\x1b\xd8\xfe\xd6P\xcdQ\x83\xfa\xe7\x1d\xd5\x01n\xa7~\x8b\x90/62\xff;.S\xf7\x0flwa\x16\xf0\xf2(\x96V,\xd7s\xaaOE\xd3H\xfd`}\xd8\xbc\x9a\xca\xe3\n\xd7fCe\xd8\xbb\xdao\xb0\x85\xcc\xedv\x94\xb5\xc4\xb6[>\xb9,\xfch_-s\x94,F\x15\xd8m5>\x94\x84\xf5\x00\xc3\xf6m\xc7B\t{\xe0d\xc65(\x18\x9c\xad\x13b6\xca\x16\x95\xcb^zF\xd0\x1a\x8dP\x94\x19\xa4\xbfr=\xb6\xae', 0x0) r1 = memfd_create(&(0x7f0000002800)='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\xe1,\xdf\x1c\xea\x85C\xfb\x10\x13\xfa\x03\x16\xcd\x05\x00\x80\xa1z\xb4r\x95\xc3@\x9d\xa6\xf1\xff#}g\xd3`\xf7\xcez\xcb\xb3\x1a\xbb\xc48e\x8e\xb1&\xd1\x8a\xe6!\x7f\x8d\xea,qx\xa28\xbf\"\xc7e\x80L\xb06\xeb<$\xd7\xba\xe5\x01\x03\x94r\xab\xd4J\x03s\xaf\xf6A\xbfV\xfa\x1ew\x8d\xbf\x99I\x97\xd8\xd2\xe8\x11\xc4\x04\x00\x04\xd5i\xee\xaf\xae[E\x1f\xdd\xd7#rT+\xb621p\xaf[\x99\" 1\xeb\xc7)\xd2\x1dh\xf2\xd5s\xfd?\fa>\x9f;\xe5r\xe5\xbd\xb0|=\x8eZcPY\xf8\xbd\x13\xaa\x8b\xdf\xbc\x93u\xd5\xb0r\xfb\xde\xe7\xd9k\xe2\xc6\x1b\xf2o@&>\xf2M\xe7\x8c\xeb\xee\xf5\x02~\x85\x14\xf3\xc6v\xf15PE\x8c\xca\x16$\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\x01\x00\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\x01\x01\x00\x00\x00\x00\x00\x00\b$\xa2x\x8a@\xfaj~\xef\x93\xb1/\\\x01\xe2\xba\x0e\xe3\xf95\x1d\x10\xa7\x97\xbf\x8e\xac\x81\xc9\x13\x8e\xb3\xf3\xb5d\xa1\xcf\x1d\x92\x9b\x9b\xa7\x12F\x06\x00\xff\x1a\x8e\xe2ae\x1e=\n\xe1\xa6\xb8\xe9v\x8f2\xf4\xac\xe5\xdf\xffi`Mo\x1e\x1cMN<\x1b\xd8\xfe\xd6P\xcdQ\x83\xfa\xe7\x1d\xd5\x01n\xa7~\x8b\x90/62\xff;.S\xf7\x0flwa\x16\xf0\xf2(\x96V,\xd7s\xaaOE\xd3H\xfd`}\xd8\xbc\x9a\xca\xe3\n\xd7fCe\xd8\xbb\xdao\xb0\x85\xcc\xedv\x94\xb5\xc4\xb6[>\xb9,\xfch_-s\x94,F\x15\xd8m5>\x94\x84\xf5\x00\xc3\xf6m\xc7B\t{\xe0d\xc65(\x18\x9c\xad\x13b6\xca\x16\x95\xcb^zF\xd0\x1a\x8dP\x94\x19\xa4\xbfr=\xb6\xae\xc0\xa6d\x12\'y\x11Zcu\xe7\xc4{\\0Y[\xdf\x96\xbf\x97\xa7CS\xfe$\xeb\xac\x9a\xa9\x7f\x85G\xa2\xc8mt\x8fs-\xae\xc6\xd4\x8a|I\xe3\xfe\x04%\x1b\xd8F\xa9\x9f\x96?L\xb7MGE\xbf\x1b\xf8\t\f_\xa0j\x9e\xadM\xa4\xc8\xba\xdc\xabzO8\xeb#\xdc\x1e\v_\v\xc0\xbc\\r`\x8b\x11z\xbb\x89$\xe9t\x8c+6l\f\xd0\x0e\xd0K\x16C\xc8ty\x97\x8ev\x15\xe6\x8a\xc4p\xeb\xe5!\xcfS\x95\xe6\xfa\xb4+C\xc3\x01I\x1f\xea\xc27\xff\x9c\x13\xeed\xed8\xbfR\x01&\xe0@Y\xc9\xe6GL\xd5?\x03', 0x0) ftruncate(r1, 0x2000000) sendfile(r0, r1, 0x0, 0x7fff) lseek(r0, 0x0, 0x4) 14:22:41 executing program 6: io_setup(0x81, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 14:22:41 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind(r0, &(0x7f0000000b40)=@ethernet={0x0, @broadcast}, 0x80) [ 75.752252] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 75.753970] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 75.755437] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 75.756774] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 75.758222] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 75.759327] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 75.760424] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 75.761423] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 75.762955] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 75.764081] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 75.765119] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 75.766253] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 75.782227] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 75.785393] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 75.787990] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 75.789046] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 75.790730] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 75.791993] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 75.794430] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 75.795744] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 75.796830] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 75.797988] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 75.799301] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 75.800315] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 75.805122] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 75.806072] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 75.807068] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 75.809331] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 75.809742] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 75.815779] Bluetooth: hci3: HCI_REQ-0x0c1a [ 75.817431] Bluetooth: hci0: HCI_REQ-0x0c1a [ 75.841743] Bluetooth: hci2: HCI_REQ-0x0c1a [ 75.844836] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 75.858958] Bluetooth: hci1: HCI_REQ-0x0c1a [ 75.863746] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 75.866283] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 75.867755] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 75.872023] Bluetooth: hci4: HCI_REQ-0x0c1a [ 75.876378] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 75.884084] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 75.885276] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 75.890008] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 75.891501] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 75.894368] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 75.900261] Bluetooth: hci7: HCI_REQ-0x0c1a [ 75.904323] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 75.909846] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 75.913808] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 75.920179] Bluetooth: hci5: HCI_REQ-0x0c1a [ 77.877746] Bluetooth: hci2: command 0x0409 tx timeout [ 77.877748] Bluetooth: hci1: command 0x0409 tx timeout [ 77.878206] Bluetooth: hci0: command 0x0409 tx timeout [ 77.879441] Bluetooth: hci6: Opcode 0x c03 failed: -110 [ 77.884671] Bluetooth: hci3: command 0x0409 tx timeout [ 77.940781] Bluetooth: hci7: command 0x0409 tx timeout [ 77.941609] Bluetooth: hci5: command 0x0409 tx timeout [ 77.943528] Bluetooth: hci4: command 0x0409 tx timeout [ 79.924673] Bluetooth: hci3: command 0x041b tx timeout [ 79.924831] Bluetooth: hci0: command 0x041b tx timeout [ 79.925171] Bluetooth: hci1: command 0x041b tx timeout [ 79.926355] Bluetooth: hci2: command 0x041b tx timeout [ 79.988631] Bluetooth: hci4: command 0x041b tx timeout [ 79.989121] Bluetooth: hci5: command 0x041b tx timeout [ 79.990479] Bluetooth: hci7: command 0x041b tx timeout [ 81.340084] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 81.341211] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 81.342426] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 81.345230] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 81.346306] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 81.347278] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 81.353387] Bluetooth: hci6: HCI_REQ-0x0c1a [ 81.972650] Bluetooth: hci2: command 0x040f tx timeout [ 81.973419] Bluetooth: hci1: command 0x040f tx timeout [ 81.973950] Bluetooth: hci0: command 0x040f tx timeout [ 81.974397] Bluetooth: hci3: command 0x040f tx timeout [ 82.036629] Bluetooth: hci7: command 0x040f tx timeout [ 82.037132] Bluetooth: hci5: command 0x040f tx timeout [ 82.038103] Bluetooth: hci4: command 0x040f tx timeout [ 83.380707] Bluetooth: hci6: command 0x0409 tx timeout [ 84.020709] Bluetooth: hci3: command 0x0419 tx timeout [ 84.022183] Bluetooth: hci0: command 0x0419 tx timeout [ 84.023169] Bluetooth: hci1: command 0x0419 tx timeout [ 84.025425] Bluetooth: hci2: command 0x0419 tx timeout [ 84.084718] Bluetooth: hci4: command 0x0419 tx timeout [ 84.085476] Bluetooth: hci5: command 0x0419 tx timeout [ 84.087252] Bluetooth: hci7: command 0x0419 tx timeout [ 85.429191] Bluetooth: hci6: command 0x041b tx timeout [ 87.476756] Bluetooth: hci6: command 0x040f tx timeout [ 89.524682] Bluetooth: hci6: command 0x0419 tx timeout [ 131.573164] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 131.589704] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 132.093802] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 132.099988] misc raw-gadget: fail, usb_gadget_register_driver returned -16 14:23:39 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_int(r0, 0x29, 0x31, 0x0, &(0x7f0000000040)) 14:23:39 executing program 3: io_setup(0x5, &(0x7f0000000140)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x49, &(0x7f0000000200)={0x77359400}, 0x10) [ 132.583166] audit: type=1400 audit(1663165419.539:7): avc: denied { open } for pid=3838 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 132.590743] audit: type=1400 audit(1663165419.540:8): avc: denied { kernel } for pid=3838 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 132.616413] ------------[ cut here ]------------ [ 132.616450] [ 132.616455] ====================================================== [ 132.616462] WARNING: possible circular locking dependency detected [ 132.616469] 6.0.0-rc5-next-20220914 #1 Not tainted [ 132.616482] ------------------------------------------------------ [ 132.616487] syz-executor.3/3841 is trying to acquire lock: [ 132.616500] ffffffff853fa878 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 132.616566] [ 132.616566] but task is already holding lock: [ 132.616571] ffff888010131c20 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 132.616624] [ 132.616624] which lock already depends on the new lock. [ 132.616624] [ 132.616630] [ 132.616630] the existing dependency chain (in reverse order) is: [ 132.616636] [ 132.616636] -> #3 (&ctx->lock){....}-{2:2}: [ 132.616664] _raw_spin_lock+0x2a/0x40 [ 132.616695] __perf_event_task_sched_out+0x53b/0x18d0 [ 132.616720] __schedule+0xedd/0x2470 [ 132.616740] schedule+0xda/0x1b0 [ 132.616759] exit_to_user_mode_prepare+0x114/0x1a0 [ 132.616797] syscall_exit_to_user_mode+0x19/0x40 [ 132.616831] do_syscall_64+0x48/0x90 [ 132.616857] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 132.616891] [ 132.616891] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 132.616918] _raw_spin_lock_nested+0x30/0x40 [ 132.616947] raw_spin_rq_lock_nested+0x1e/0x30 [ 132.616971] task_fork_fair+0x63/0x4d0 [ 132.617003] sched_cgroup_fork+0x3d0/0x540 [ 132.617031] copy_process+0x4183/0x6e20 [ 132.617051] kernel_clone+0xe7/0x890 [ 132.617069] user_mode_thread+0xad/0xf0 [ 132.617090] rest_init+0x24/0x250 [ 132.617121] arch_call_rest_init+0xf/0x14 [ 132.617143] start_kernel+0x4c1/0x4e6 [ 132.617162] secondary_startup_64_no_verify+0xe0/0xeb [ 132.617189] [ 132.617189] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 132.617216] _raw_spin_lock_irqsave+0x39/0x60 [ 132.617245] try_to_wake_up+0xab/0x1920 [ 132.617271] up+0x75/0xb0 [ 132.617293] __up_console_sem+0x6e/0x80 [ 132.617323] console_unlock+0x46a/0x590 [ 132.617354] vt_ioctl+0x2822/0x2ca0 [ 132.617377] tty_ioctl+0x7c4/0x1700 [ 132.617398] __x64_sys_ioctl+0x19a/0x210 [ 132.617427] do_syscall_64+0x3b/0x90 [ 132.617452] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 132.617485] [ 132.617485] -> #0 ((console_sem).lock){....}-{2:2}: [ 132.617513] __lock_acquire+0x2a02/0x5e70 [ 132.617545] lock_acquire+0x1a2/0x530 [ 132.617575] _raw_spin_lock_irqsave+0x39/0x60 [ 132.617605] down_trylock+0xe/0x70 [ 132.617629] __down_trylock_console_sem+0x3b/0xd0 [ 132.617660] vprintk_emit+0x16b/0x560 [ 132.617692] vprintk+0x84/0xa0 [ 132.617723] _printk+0xba/0xf1 [ 132.617756] report_bug.cold+0x72/0xab [ 132.617780] handle_bug+0x3c/0x70 [ 132.617805] exc_invalid_op+0x14/0x50 [ 132.617830] asm_exc_invalid_op+0x16/0x20 [ 132.617862] group_sched_out.part.0+0x2c7/0x460 [ 132.617883] ctx_sched_out+0x8f1/0xc10 [ 132.617902] __perf_event_task_sched_out+0x6d0/0x18d0 [ 132.617926] __schedule+0xedd/0x2470 [ 132.617945] schedule+0xda/0x1b0 [ 132.617964] exit_to_user_mode_prepare+0x114/0x1a0 [ 132.618001] syscall_exit_to_user_mode+0x19/0x40 [ 132.618034] do_syscall_64+0x48/0x90 [ 132.618059] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 132.618092] [ 132.618092] other info that might help us debug this: [ 132.618092] [ 132.618097] Chain exists of: [ 132.618097] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 132.618097] [ 132.618127] Possible unsafe locking scenario: [ 132.618127] [ 132.618132] CPU0 CPU1 [ 132.618136] ---- ---- [ 132.618141] lock(&ctx->lock); [ 132.618152] lock(&rq->__lock); [ 132.618165] lock(&ctx->lock); [ 132.618177] lock((console_sem).lock); [ 132.618189] [ 132.618189] *** DEADLOCK *** [ 132.618189] [ 132.618192] 2 locks held by syz-executor.3/3841: [ 132.618206] #0: ffff88806cf37cd8 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 132.618257] #1: ffff888010131c20 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 132.618312] [ 132.618312] stack backtrace: [ 132.618317] CPU: 1 PID: 3841 Comm: syz-executor.3 Not tainted 6.0.0-rc5-next-20220914 #1 [ 132.618342] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 132.618357] Call Trace: [ 132.618363] [ 132.618371] dump_stack_lvl+0x8b/0xb3 [ 132.618400] check_noncircular+0x263/0x2e0 [ 132.618432] ? format_decode+0x26c/0xb50 [ 132.618461] ? print_circular_bug+0x450/0x450 [ 132.618495] ? enable_ptr_key_workfn+0x20/0x20 [ 132.618523] ? perf_trace_lock+0x308/0x560 [ 132.618551] ? format_decode+0x26c/0xb50 [ 132.618583] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 132.618619] __lock_acquire+0x2a02/0x5e70 [ 132.618664] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 132.618712] lock_acquire+0x1a2/0x530 [ 132.618745] ? down_trylock+0xe/0x70 [ 132.618775] ? rcu_read_unlock+0x40/0x40 [ 132.618818] ? vprintk+0x84/0xa0 [ 132.618854] _raw_spin_lock_irqsave+0x39/0x60 [ 132.618885] ? down_trylock+0xe/0x70 [ 132.618912] down_trylock+0xe/0x70 [ 132.618938] ? vprintk+0x84/0xa0 [ 132.618971] __down_trylock_console_sem+0x3b/0xd0 [ 132.619005] vprintk_emit+0x16b/0x560 [ 132.619044] vprintk+0x84/0xa0 [ 132.619078] _printk+0xba/0xf1 [ 132.619113] ? record_print_text.cold+0x16/0x16 [ 132.619158] ? report_bug.cold+0x66/0xab [ 132.619187] ? group_sched_out.part.0+0x2c7/0x460 [ 132.619210] report_bug.cold+0x72/0xab [ 132.619241] handle_bug+0x3c/0x70 [ 132.619268] exc_invalid_op+0x14/0x50 [ 132.619297] asm_exc_invalid_op+0x16/0x20 [ 132.619331] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 132.619357] 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 [ 132.619379] RSP: 0018:ffff888041f8fc48 EFLAGS: 00010006 [ 132.619397] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 132.619412] RDX: ffff88801b475040 RSI: ffffffff81566027 RDI: 0000000000000005 [ 132.619427] RBP: ffff888041f90000 R08: 0000000000000005 R09: 0000000000000001 [ 132.619442] R10: 0000000000000000 R11: ffffffff865ac05b R12: ffff888010131c00 [ 132.619457] R13: ffff88806cf3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 132.619481] ? group_sched_out.part.0+0x2c7/0x460 [ 132.619508] ? group_sched_out.part.0+0x2c7/0x460 [ 132.619535] ctx_sched_out+0x8f1/0xc10 [ 132.619562] __perf_event_task_sched_out+0x6d0/0x18d0 [ 132.619594] ? lock_is_held_type+0xd7/0x130 [ 132.619631] ? __perf_cgroup_move+0x160/0x160 [ 132.619655] ? set_next_entity+0x304/0x550 [ 132.619689] ? update_curr+0x267/0x740 [ 132.619726] ? lock_is_held_type+0xd7/0x130 [ 132.619764] __schedule+0xedd/0x2470 [ 132.619792] ? io_schedule_timeout+0x150/0x150 [ 132.619819] ? __x64_sys_futex_time32+0x480/0x480 [ 132.619847] schedule+0xda/0x1b0 [ 132.619870] exit_to_user_mode_prepare+0x114/0x1a0 [ 132.619910] syscall_exit_to_user_mode+0x19/0x40 [ 132.619945] do_syscall_64+0x48/0x90 [ 132.619974] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 132.620008] RIP: 0033:0x7f6345dc9b19 [ 132.620025] 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 [ 132.620046] RSP: 002b:00007f634333f218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 132.620068] RAX: 0000000000000001 RBX: 00007f6345edcf68 RCX: 00007f6345dc9b19 [ 132.620083] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f6345edcf6c [ 132.620097] RBP: 00007f6345edcf60 R08: 000000000000000e R09: 0000000000000000 [ 132.620112] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f6345edcf6c [ 132.620126] R13: 00007ffe658f1e1f R14: 00007f634333f300 R15: 0000000000022000 [ 132.620155] [ 132.730185] WARNING: CPU: 1 PID: 3841 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 132.731516] Modules linked in: [ 132.731996] CPU: 1 PID: 3841 Comm: syz-executor.3 Not tainted 6.0.0-rc5-next-20220914 #1 [ 132.733209] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 132.734872] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 132.735678] 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 [ 132.738337] RSP: 0018:ffff888041f8fc48 EFLAGS: 00010006 [ 132.739117] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 132.740163] RDX: ffff88801b475040 RSI: ffffffff81566027 RDI: 0000000000000005 [ 132.741176] RBP: ffff888041f90000 R08: 0000000000000005 R09: 0000000000000001 [ 132.742207] R10: 0000000000000000 R11: ffffffff865ac05b R12: ffff888010131c00 [ 132.743226] R13: ffff88806cf3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 132.744262] FS: 00007f634333f700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 132.745387] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 132.746225] CR2: 0000557b46017080 CR3: 000000003c6fa000 CR4: 0000000000350ee0 [ 132.747219] Call Trace: [ 132.747602] [ 132.747949] ctx_sched_out+0x8f1/0xc10 [ 132.748543] __perf_event_task_sched_out+0x6d0/0x18d0 [ 132.749252] ? lock_is_held_type+0xd7/0x130 [ 132.749905] ? __perf_cgroup_move+0x160/0x160 [ 132.750592] ? set_next_entity+0x304/0x550 [ 132.751235] ? update_curr+0x267/0x740 [ 132.751833] ? lock_is_held_type+0xd7/0x130 [ 132.752508] __schedule+0xedd/0x2470 [ 132.753089] ? io_schedule_timeout+0x150/0x150 [ 132.753797] ? __x64_sys_futex_time32+0x480/0x480 [ 132.754520] schedule+0xda/0x1b0 [ 132.755033] exit_to_user_mode_prepare+0x114/0x1a0 [ 132.755776] syscall_exit_to_user_mode+0x19/0x40 [ 132.756495] do_syscall_64+0x48/0x90 [ 132.757059] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 132.757839] RIP: 0033:0x7f6345dc9b19 [ 132.758393] 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 [ 132.761025] RSP: 002b:00007f634333f218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 132.762129] RAX: 0000000000000001 RBX: 00007f6345edcf68 RCX: 00007f6345dc9b19 [ 132.763168] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f6345edcf6c [ 132.764203] RBP: 00007f6345edcf60 R08: 000000000000000e R09: 0000000000000000 [ 132.765248] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f6345edcf6c [ 132.766282] R13: 00007ffe658f1e1f R14: 00007f634333f300 R15: 0000000000022000 [ 132.767336] [ 132.767689] irq event stamp: 1134 [ 132.768196] hardirqs last enabled at (1133): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 132.769585] hardirqs last disabled at (1134): [] __schedule+0x1225/0x2470 [ 132.770795] softirqs last enabled at (1086): [] __irq_exit_rcu+0x11b/0x180 [ 132.772045] softirqs last disabled at (1077): [] __irq_exit_rcu+0x11b/0x180 [ 132.773316] ---[ end trace 0000000000000000 ]--- 14:23:39 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000000)={0x2c, 0x12, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x4, 0x0, 0x0, 0x0, @binary}, @typed={0xc, 0x13, 0x0, 0x0, @u64}]}, 0x2c}], 0x1}, 0x0) [ 132.825134] netlink: 'syz-executor.6': attribute type 19 has an invalid length. 14:23:39 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000000)={0x2c, 0x12, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x4, 0x0, 0x0, 0x0, @binary}, @typed={0xc, 0x13, 0x0, 0x0, @u64}]}, 0x2c}], 0x1}, 0x0) [ 132.900196] netlink: 'syz-executor.6': attribute type 19 has an invalid length. 14:23:39 executing program 3: io_setup(0x5, &(0x7f0000000140)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x49, &(0x7f0000000200)={0x77359400}, 0x10) 14:23:39 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000000)={0x2c, 0x12, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x4, 0x0, 0x0, 0x0, @binary}, @typed={0xc, 0x13, 0x0, 0x0, @u64}]}, 0x2c}], 0x1}, 0x0) [ 132.978042] netlink: 'syz-executor.6': attribute type 19 has an invalid length. 14:23:39 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000000)={0x2c, 0x12, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x4, 0x0, 0x0, 0x0, @binary}, @typed={0xc, 0x13, 0x0, 0x0, @u64}]}, 0x2c}], 0x1}, 0x0) [ 133.046322] netlink: 'syz-executor.6': attribute type 19 has an invalid length. 14:23:40 executing program 3: io_setup(0x5, &(0x7f0000000140)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x49, &(0x7f0000000200)={0x77359400}, 0x10) [ 133.488540] audit: type=1400 audit(1663165420.445:9): avc: denied { write } for pid=3893 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 [ 133.506579] hrtimer: interrupt took 16501 ns [ 133.514526] loop4: detected capacity change from 0 to 256 [ 133.528521] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 133.613348] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:23:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000e1f4655fe1f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000004c0)="0000000000000000000000001f4ebd2e6bb144ba8e000d53fbc5896c010000000c00000000000000e0f4655f00000000000000000000000000000000000000002e0222c45bc62224683b6f67b4fcb44fcf7c9caada3969d426877143f9e5b1135072d1a736cb9488cd249edda55cc70faddd8ffa939710bdfc179775c43a5695880b7cfc369fe10f193ddf92756cd70fead9", 0x92, 0x4e0}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f00000000c0)="ed41000000100000e0f4655fe1f4655fe1f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000013800)=ANY=[]) 14:23:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000003c0)='./file1\x00', 0x8800000) 14:23:42 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000040)={0xd, 0x65, 0xffff, 0x0, 0x1, '9P2000.L'}, 0x15) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 14:23:42 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0x1, 0x1000000, 0x0) syz_io_uring_setup(0x56ad, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000300)) getpid() r1 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r1, 0x58df, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000a00)={0xef, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3, "bab97af00e388b"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000001a00)={r2, 0x0, "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", "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"}) syz_io_uring_setup(0x2037bc, &(0x7f0000000400)={0x0, 0x82bc, 0x20, 0x1, 0x1f}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000480), &(0x7f0000000040)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0xb}, 0x0, 0x20, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x2811, r3, 0x0) syz_io_uring_setup(0xaaf, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000380)) io_uring_enter(r3, 0x28a7, 0x1bc9, 0x2, &(0x7f0000000180)={[0x46f66fd7]}, 0x8) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000800)) syz_open_dev$vcsa(&(0x7f0000000780), 0x5, 0x200101) 14:23:42 executing program 5: r0 = memfd_create(&(0x7f0000000000)='B\xdb/\x89\x03l\xdeb\xcb\xb54\xed\xbeLK\xa4g?K)\xa0\xf0\x9b8Y\xb5Z\xe1\x12S\xf5G\xcc\xf3\xe9\x02h\v\xca(\x96\xe1C\xdf\x1c\xea\x85C\xfb\x10\x13\xfa\x03\x16\xcd\x05\x00\x80\xa1z\xb4r\x95\xc3@\x9d\xa6\xf1\xff#}g\xd3`\xf7\xcez\xcb\xb3\x1a\xbb\xc48e\x8e\xb1&\xd1\x8a\xe6!\x7f\x8d\xea,qx\xa28\xbf\"\xc7e\x80L\xb06\xeb<$\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\x04\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~\x85\x14\xf3\xc6v\xf15PE\x8c\xca\x16$\xc2\x01#\xb563\rbq\xbf64\xfaW\x17\xdfa\xe6\xca\x86\xd7\xf8\x81X\x9bg4\xc1\xdam\xcf=Rq6\xb0\xd4D=I\x1a\x0e\xd0\xabz\xe2\x19\x0fM\xad\xdco\xa4\xb2\x8c?\xc1\x10\xf273\x01\x00\xb3_\xe8\x9a*\xfcL\xea;\xc0\x9a\xdbx!N;\xb5x\t\xa4E\xbe\x93r\x04\xf5\xf0\xf5\x7f\x9a)\xf5\x1b\"\xa1\xd8\x06>\xc9\xe2r\xe9_\xee\xc0\b\x81\x98\x1c\xe2\xe0?\x8f\xa1\xbel\aN\x83@\xb1\x03)4A\x83\x01\x01\x00\x00\x00\x00\x00\x00\b$\xa2x\x8a@\xfaj~\xef\x93\xb1/\\\x01\xe2\xba\x0e\xe3\xf95\x1d\x10\xa7\x97\xbf\x8e\xac\x81\xc9\x13\x8e\xb3\xf3\xb5d\xa1\xcf\x1d\x92\x9b\x9b\xa7\x12F\xa0\xe0\xff\x1a\x8e\xe2ae^=\n\xe1\xa6\xb8\xe9v\x8f2\xf4\xac\xe5\xdf\xffi`Mo\x1e\x1cMN<\x1b\xd8\xfe\xd6P\xcdQ\x83\xfa\xe7\x1d\xd5\x01n\xa7~\x8b\x90/62\xff;.S\xf7\x0flwa\x16\xf0\xf2(\x96V,\xd7s\xaaOE\xd3H\xfd`}\xd8\xbc\x9a\xca\xe3\n\xd7fCe\xd8\xbb\xdao\xb0\x85\xcc\xedv\x94\xb5\xc4\xb6[>\xb9,\xfch_-s\x94,F\x15\xd8m5>\x94\x84\xf5\x00\xc3\xf6m\xc7B\t{\xe0d\xc65(\x18\x9c\xad\x13b6\xca\x16\x95\xcb^zF\xd0\x1a\x8dP\x94\x19\xa4\xbfr=\xb6\xae', 0x0) r1 = memfd_create(&(0x7f0000002800)='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\xe1,\xdf\x1c\xea\x85C\xfb\x10\x13\xfa\x03\x16\xcd\x05\x00\x80\xa1z\xb4r\x95\xc3@\x9d\xa6\xf1\xff#}g\xd3`\xf7\xcez\xcb\xb3\x1a\xbb\xc48e\x8e\xb1&\xd1\x8a\xe6!\x7f\x8d\xea,qx\xa28\xbf\"\xc7e\x80L\xb06\xeb<$\xd7\xba\xe5\x01\x03\x94r\xab\xd4J\x03s\xaf\xf6A\xbfV\xfa\x1ew\x8d\xbf\x99I\x97\xd8\xd2\xe8\x11\xc4\x04\x00\x04\xd5i\xee\xaf\xae[E\x1f\xdd\xd7#rT+\xb621p\xaf[\x99\" 1\xeb\xc7)\xd2\x1dh\xf2\xd5s\xfd?\fa>\x9f;\xe5r\xe5\xbd\xb0|=\x8eZcPY\xf8\xbd\x13\xaa\x8b\xdf\xbc\x93u\xd5\xb0r\xfb\xde\xe7\xd9k\xe2\xc6\x1b\xf2o@&>\xf2M\xe7\x8c\xeb\xee\xf5\x02~\x85\x14\xf3\xc6v\xf15PE\x8c\xca\x16$\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\x01\x00\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\x01\x01\x00\x00\x00\x00\x00\x00\b$\xa2x\x8a@\xfaj~\xef\x93\xb1/\\\x01\xe2\xba\x0e\xe3\xf95\x1d\x10\xa7\x97\xbf\x8e\xac\x81\xc9\x13\x8e\xb3\xf3\xb5d\xa1\xcf\x1d\x92\x9b\x9b\xa7\x12F\x06\x00\xff\x1a\x8e\xe2ae\x1e=\n\xe1\xa6\xb8\xe9v\x8f2\xf4\xac\xe5\xdf\xffi`Mo\x1e\x1cMN<\x1b\xd8\xfe\xd6P\xcdQ\x83\xfa\xe7\x1d\xd5\x01n\xa7~\x8b\x90/62\xff;.S\xf7\x0flwa\x16\xf0\xf2(\x96V,\xd7s\xaaOE\xd3H\xfd`}\xd8\xbc\x9a\xca\xe3\n\xd7fCe\xd8\xbb\xdao\xb0\x85\xcc\xedv\x94\xb5\xc4\xb6[>\xb9,\xfch_-s\x94,F\x15\xd8m5>\x94\x84\xf5\x00\xc3\xf6m\xc7B\t{\xe0d\xc65(\x18\x9c\xad\x13b6\xca\x16\x95\xcb^zF\xd0\x1a\x8dP\x94\x19\xa4\xbfr=\xb6\xae\xc0\xa6d\x12\'y\x11Zcu\xe7\xc4{\\0Y[\xdf\x96\xbf\x97\xa7CS\xfe$\xeb\xac\x9a\xa9\x7f\x85G\xa2\xc8mt\x8fs-\xae\xc6\xd4\x8a|I\xe3\xfe\x04%\x1b\xd8F\xa9\x9f\x96?L\xb7MGE\xbf\x1b\xf8\t\f_\xa0j\x9e\xadM\xa4\xc8\xba\xdc\xabzO8\xeb#\xdc\x1e\v_\v\xc0\xbc\\r`\x8b\x11z\xbb\x89$\xe9t\x8c+6l\f\xd0\x0e\xd0K\x16C\xc8ty\x97\x8ev\x15\xe6\x8a\xc4p\xeb\xe5!\xcfS\x95\xe6\xfa\xb4+C\xc3\x01I\x1f\xea\xc27\xff\x9c\x13\xeed\xed8\xbfR\x01&\xe0@Y\xc9\xe6GL\xd5?\x03', 0x0) ftruncate(r1, 0x2000000) sendfile(r0, r1, 0x0, 0x7fff) lseek(r0, 0x0, 0x4) [ 135.602538] loop0: detected capacity change from 0 to 512 14:23:42 executing program 6: io_setup(0x5, &(0x7f0000000140)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x49, &(0x7f0000000200)={0x77359400}, 0x10) 14:23:42 executing program 3: io_setup(0x5, &(0x7f0000000140)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x49, &(0x7f0000000200)={0x77359400}, 0x10) 14:23:42 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0x1, 0x1000000, 0x0) syz_io_uring_setup(0x56ad, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000300)) getpid() r1 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r1, 0x58df, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000a00)={0xef, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3, "bab97af00e388b"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000001a00)={r2, 0x0, "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", "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"}) syz_io_uring_setup(0x2037bc, &(0x7f0000000400)={0x0, 0x82bc, 0x20, 0x1, 0x1f}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000480), &(0x7f0000000040)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0xb}, 0x0, 0x20, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x2811, r3, 0x0) syz_io_uring_setup(0xaaf, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000380)) io_uring_enter(r3, 0x28a7, 0x1bc9, 0x2, &(0x7f0000000180)={[0x46f66fd7]}, 0x8) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000800)) syz_open_dev$vcsa(&(0x7f0000000780), 0x5, 0x200101) [ 135.638940] loop4: detected capacity change from 0 to 256 [ 135.643396] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:23:42 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000040)={0xd, 0x65, 0xffff, 0x0, 0x1, '9P2000.L'}, 0x15) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 135.671975] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 135.740632] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 135.742013] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 135.742894] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 135.743749] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 135.744723] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 18 prio class 2 [ 135.750677] EXT4-fs (loop0): unmounting filesystem. [ 135.793534] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 135.918178] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 135.918617] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 135.919173] Buffer I/O error on dev sr0, logical block 0, async page read [ 135.920233] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 135.920624] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 135.921175] Buffer I/O error on dev sr0, logical block 1, async page read [ 135.922134] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 135.922502] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 135.923261] Buffer I/O error on dev sr0, logical block 2, async page read [ 136.072657] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 136.073408] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 136.074578] Buffer I/O error on dev sr0, logical block 3, async page read [ 136.120156] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 136.121447] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 136.122400] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 136.123285] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00 [ 136.124281] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 136.125373] Buffer I/O error on dev sr0, logical block 4, async page read [ 136.126317] Buffer I/O error on dev sr0, logical block 5, async page read [ 136.127222] Buffer I/O error on dev sr0, logical block 6, async page read [ 136.128121] Buffer I/O error on dev sr0, logical block 7, async page read [ 136.129437] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 136.129905] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 136.130499] Buffer I/O error on dev sr0, logical block 0, async page read [ 136.131243] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 136.131838] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 136.132446] Buffer I/O error on dev sr0, logical block 1, async page read [ 136.133195] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 136.133632] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 136.134454] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 136.134878] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 136.135730] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 136.136333] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 136.136989] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 136.137616] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 14:23:43 executing program 0: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6}]}) 14:23:43 executing program 5: r0 = memfd_create(&(0x7f0000000000)='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\x05\x00\x80\xa1z\xb4r\x95\xc3@\x9d\xa6\xf1\xff#}g\xd3`\xf7\xcez\xcb\xb3\x1a\xbb\xc48e\x8e\xb1&\xd1\x8a\xe6!\x7f\x8d\xea,qx\xa28\xbf\"\xc7e\x80L\xb06\xeb<$\xd7\xba\xe5\x01\x03\x94r\xab\xd4J\x03s\xaf\xf6A\xbfV\xfa\x1ew\x8d\xbf\x99I\x97\xd8\xd2\xe8\x11\xc4\x04\x00\x04\xd5i\xee\xaf\xae[E\x1f\xdd\xd7#rT+\xb621p\xaf[\x99\" 1\xeb\xc7)\xd2\x1dh\xf2\xd5s\xfd?\fa>\x9f;\xe5r\xe5\xbd\xb0|=\x8eZcPY\xf8\xbd\x13\xaa\x8b\xdf\xbc\x93u\xd5\xb0r\xfb\xde\xe7\xd9k\xe2\xc6\x1b\xf2o@&>\xf2M\xe7\x8c\xeb\xee\xf5\x02~\x85\x14\xf3\xc6v\xf15PE\x8c\xca\x16$\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\x01\x00\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\x01\x01\x00\x00\x00\x00\x00\x00\b$\xa2x\x8a@\xfaj~\xef\x93\xb1/\\\x01\xe2\xba\x0e\xe3\xf95\x1d\x10\xa7\x97\xbf\x8e\xac\x81\xc9\x13\x8e\xb3\xf3\xb5d\xa1\xcf\x1d\x92\x9b\x9b\xa7\x12F\xa0\xe0\xff\x1a\x8e\xe2ae^=\n\xe1\xa6\xb8\xe9v\x8f2\xf4\xac\xe5\xdf\xffi`Mo\x1e\x1cMN<\x1b\xd8\xfe\xd6P\xcdQ\x83\xfa\xe7\x1d\xd5\x01n\xa7~\x8b\x90/62\xff;.S\xf7\x0flwa\x16\xf0\xf2(\x96V,\xd7s\xaaOE\xd3H\xfd`}\xd8\xbc\x9a\xca\xe3\n\xd7fCe\xd8\xbb\xdao\xb0\x85\xcc\xedv\x94\xb5\xc4\xb6[>\xb9,\xfch_-s\x94,F\x15\xd8m5>\x94\x84\xf5\x00\xc3\xf6m\xc7B\t{\xe0d\xc65(\x18\x9c\xad\x13b6\xca\x16\x95\xcb^zF\xd0\x1a\x8dP\x94\x19\xa4\xbfr=\xb6\xae', 0x0) r1 = memfd_create(&(0x7f0000002800)='B\xdb/\x89\x03l\xdeb\xcb\xb54\xed\xbeLK\xa4g?K)\xa0\xf0\x9b8Y\xb5Z\xe1\x12S\xf5G\xcc\xf3\xe9\x02h\v\xca(\x96\xe1,\xdf\x1c\xea\x85C\xfb\x10\x13\xfa\x03\x16\xcd\x05\x00\x80\xa1z\xb4r\x95\xc3@\x9d\xa6\xf1\xff#}g\xd3`\xf7\xcez\xcb\xb3\x1a\xbb\xc48e\x8e\xb1&\xd1\x8a\xe6!\x7f\x8d\xea,qx\xa28\xbf\"\xc7e\x80L\xb06\xeb<$\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\x04\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~\x85\x14\xf3\xc6v\xf15PE\x8c\xca\x16$\xc2\x01#\xb563\rbq\xbf64\xfaW\x17\xdfa\xe6\xca\x86\xd7\xf8\x81X\x9bg4\xc1\xdam\xcf=Rq6\xb0\xd4D=I\x1a\x0e\xd0\xabz\xe2\x19\x0fM\xad\xdco\xa4\xb2\x8c?\xc1\x10\xf273\x01\x00\xb3_\xe8\x9a*\xfcL\xea;\xc0\x9a\xdbx!N;\xb5x\t\xa4E\xbe\x93r\x04\xf5\xf0\xf5\x7f\x9a)\xf5\x1b\"\xa1\xd8\x06>\xc9\xe2r\xe9_\xee\xc0\b\x81\x98\x1c\xe2\xe0?\x8f\xa1\xbel\aN\x83@\xb1\x03)4A\x83\x01\x01\x00\x00\x00\x00\x00\x00\b$\xa2x\x8a@\xfaj~\xef\x93\xb1/\\\x01\xe2\xba\x0e\xe3\xf95\x1d\x10\xa7\x97\xbf\x8e\xac\x81\xc9\x13\x8e\xb3\xf3\xb5d\xa1\xcf\x1d\x92\x9b\x9b\xa7\x12F\x06\x00\xff\x1a\x8e\xe2ae\x1e=\n\xe1\xa6\xb8\xe9v\x8f2\xf4\xac\xe5\xdf\xffi`Mo\x1e\x1cMN<\x1b\xd8\xfe\xd6P\xcdQ\x83\xfa\xe7\x1d\xd5\x01n\xa7~\x8b\x90/62\xff;.S\xf7\x0flwa\x16\xf0\xf2(\x96V,\xd7s\xaaOE\xd3H\xfd`}\xd8\xbc\x9a\xca\xe3\n\xd7fCe\xd8\xbb\xdao\xb0\x85\xcc\xedv\x94\xb5\xc4\xb6[>\xb9,\xfch_-s\x94,F\x15\xd8m5>\x94\x84\xf5\x00\xc3\xf6m\xc7B\t{\xe0d\xc65(\x18\x9c\xad\x13b6\xca\x16\x95\xcb^zF\xd0\x1a\x8dP\x94\x19\xa4\xbfr=\xb6\xae\xc0\xa6d\x12\'y\x11Zcu\xe7\xc4{\\0Y[\xdf\x96\xbf\x97\xa7CS\xfe$\xeb\xac\x9a\xa9\x7f\x85G\xa2\xc8mt\x8fs-\xae\xc6\xd4\x8a|I\xe3\xfe\x04%\x1b\xd8F\xa9\x9f\x96?L\xb7MGE\xbf\x1b\xf8\t\f_\xa0j\x9e\xadM\xa4\xc8\xba\xdc\xabzO8\xeb#\xdc\x1e\v_\v\xc0\xbc\\r`\x8b\x11z\xbb\x89$\xe9t\x8c+6l\f\xd0\x0e\xd0K\x16C\xc8ty\x97\x8ev\x15\xe6\x8a\xc4p\xeb\xe5!\xcfS\x95\xe6\xfa\xb4+C\xc3\x01I\x1f\xea\xc27\xff\x9c\x13\xeed\xed8\xbfR\x01&\xe0@Y\xc9\xe6GL\xd5?\x03', 0x0) ftruncate(r1, 0x2000000) sendfile(r0, r1, 0x0, 0x7fff) lseek(r0, 0x0, 0x4) 14:23:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000003c0)='./file1\x00', 0x8800000) 14:23:43 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000040)={0xd, 0x65, 0xffff, 0x0, 0x1, '9P2000.L'}, 0x15) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 14:23:43 executing program 6: io_setup(0x5, &(0x7f0000000140)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x49, &(0x7f0000000200)={0x77359400}, 0x10) 14:23:43 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000540)=""/23, 0x17}], 0x1, 0x3ff, 0x0) 14:23:43 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0x1, 0x1000000, 0x0) syz_io_uring_setup(0x56ad, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000300)) getpid() r1 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r1, 0x58df, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000a00)={0xef, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3, "bab97af00e388b"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000001a00)={r2, 0x0, "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", "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"}) syz_io_uring_setup(0x2037bc, &(0x7f0000000400)={0x0, 0x82bc, 0x20, 0x1, 0x1f}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000480), &(0x7f0000000040)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0xb}, 0x0, 0x20, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x2811, r3, 0x0) syz_io_uring_setup(0xaaf, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000380)) io_uring_enter(r3, 0x28a7, 0x1bc9, 0x2, &(0x7f0000000180)={[0x46f66fd7]}, 0x8) [ 136.249193] loop4: detected capacity change from 0 to 256 ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000800)) syz_open_dev$vcsa(&(0x7f0000000780), 0x5, 0x200101) 14:23:43 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0x1, 0x1000000, 0x0) syz_io_uring_setup(0x56ad, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000300)) getpid() r1 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r1, 0x58df, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000a00)={0xef, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3, "bab97af00e388b"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000001a00)={r2, 0x0, "e85adabfc09e5f3c59c8d804d51e561b585e3fafdee7a0b5c62e840ad630d35301732f9608a31041f16abde1b8b83f7abfcd94279f1f43309af8c59946b9350d061955babf7be2af847062638982ad9712cd663280a79497b34c3fdf4268568fbf282d0f9940994f9fc671d18741442ff25c12b269e48b87687f2879c5b965ddb8fb5cd99851d4282fca00e07aa908dc648f800e61caa51ad61f752b6862098fc39ada0cd9693eac7b69161ea5631af69a2604839686f4e494c0f06d852b0dfc02e95183076871494077856f706b38a458e591a876d935cdcd743c56918e076c3f8cfd94187dc008c27a9359bb8eadf8cf93060143ca994a714d0f3ab5e06e24", "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"}) syz_io_uring_setup(0x2037bc, &(0x7f0000000400)={0x0, 0x82bc, 0x20, 0x1, 0x1f}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000480), &(0x7f0000000040)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0xb}, 0x0, 0x20, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x2811, r3, 0x0) syz_io_uring_setup(0xaaf, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000380)) io_uring_enter(r3, 0x28a7, 0x1bc9, 0x2, &(0x7f0000000180)={[0x46f66fd7]}, 0x8) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000800)) syz_open_dev$vcsa(&(0x7f0000000780), 0x5, 0x200101) [ 136.283879] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:23:43 executing program 5: r0 = memfd_create(&(0x7f0000000000)='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\x05\x00\x80\xa1z\xb4r\x95\xc3@\x9d\xa6\xf1\xff#}g\xd3`\xf7\xcez\xcb\xb3\x1a\xbb\xc48e\x8e\xb1&\xd1\x8a\xe6!\x7f\x8d\xea,qx\xa28\xbf\"\xc7e\x80L\xb06\xeb<$\xd7\xba\xe5\x01\x03\x94r\xab\xd4J\x03s\xaf\xf6A\xbfV\xfa\x1ew\x8d\xbf\x99I\x97\xd8\xd2\xe8\x11\xc4\x04\x00\x04\xd5i\xee\xaf\xae[E\x1f\xdd\xd7#rT+\xb621p\xaf[\x99\" 1\xeb\xc7)\xd2\x1dh\xf2\xd5s\xfd?\fa>\x9f;\xe5r\xe5\xbd\xb0|=\x8eZcPY\xf8\xbd\x13\xaa\x8b\xdf\xbc\x93u\xd5\xb0r\xfb\xde\xe7\xd9k\xe2\xc6\x1b\xf2o@&>\xf2M\xe7\x8c\xeb\xee\xf5\x02~\x85\x14\xf3\xc6v\xf15PE\x8c\xca\x16$\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\x01\x00\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\x01\x01\x00\x00\x00\x00\x00\x00\b$\xa2x\x8a@\xfaj~\xef\x93\xb1/\\\x01\xe2\xba\x0e\xe3\xf95\x1d\x10\xa7\x97\xbf\x8e\xac\x81\xc9\x13\x8e\xb3\xf3\xb5d\xa1\xcf\x1d\x92\x9b\x9b\xa7\x12F\xa0\xe0\xff\x1a\x8e\xe2ae^=\n\xe1\xa6\xb8\xe9v\x8f2\xf4\xac\xe5\xdf\xffi`Mo\x1e\x1cMN<\x1b\xd8\xfe\xd6P\xcdQ\x83\xfa\xe7\x1d\xd5\x01n\xa7~\x8b\x90/62\xff;.S\xf7\x0flwa\x16\xf0\xf2(\x96V,\xd7s\xaaOE\xd3H\xfd`}\xd8\xbc\x9a\xca\xe3\n\xd7fCe\xd8\xbb\xdao\xb0\x85\xcc\xedv\x94\xb5\xc4\xb6[>\xb9,\xfch_-s\x94,F\x15\xd8m5>\x94\x84\xf5\x00\xc3\xf6m\xc7B\t{\xe0d\xc65(\x18\x9c\xad\x13b6\xca\x16\x95\xcb^zF\xd0\x1a\x8dP\x94\x19\xa4\xbfr=\xb6\xae', 0x0) r1 = memfd_create(&(0x7f0000002800)='B\xdb/\x89\x03l\xdeb\xcb\xb54\xed\xbeLK\xa4g?K)\xa0\xf0\x9b8Y\xb5Z\xe1\x12S\xf5G\xcc\xf3\xe9\x02h\v\xca(\x96\xe1,\xdf\x1c\xea\x85C\xfb\x10\x13\xfa\x03\x16\xcd\x05\x00\x80\xa1z\xb4r\x95\xc3@\x9d\xa6\xf1\xff#}g\xd3`\xf7\xcez\xcb\xb3\x1a\xbb\xc48e\x8e\xb1&\xd1\x8a\xe6!\x7f\x8d\xea,qx\xa28\xbf\"\xc7e\x80L\xb06\xeb<$\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\x04\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~\x85\x14\xf3\xc6v\xf15PE\x8c\xca\x16$\xc2\x01#\xb563\rbq\xbf64\xfaW\x17\xdfa\xe6\xca\x86\xd7\xf8\x81X\x9bg4\xc1\xdam\xcf=Rq6\xb0\xd4D=I\x1a\x0e\xd0\xabz\xe2\x19\x0fM\xad\xdco\xa4\xb2\x8c?\xc1\x10\xf273\x01\x00\xb3_\xe8\x9a*\xfcL\xea;\xc0\x9a\xdbx!N;\xb5x\t\xa4E\xbe\x93r\x04\xf5\xf0\xf5\x7f\x9a)\xf5\x1b\"\xa1\xd8\x06>\xc9\xe2r\xe9_\xee\xc0\b\x81\x98\x1c\xe2\xe0?\x8f\xa1\xbel\aN\x83@\xb1\x03)4A\x83\x01\x01\x00\x00\x00\x00\x00\x00\b$\xa2x\x8a@\xfaj~\xef\x93\xb1/\\\x01\xe2\xba\x0e\xe3\xf95\x1d\x10\xa7\x97\xbf\x8e\xac\x81\xc9\x13\x8e\xb3\xf3\xb5d\xa1\xcf\x1d\x92\x9b\x9b\xa7\x12F\x06\x00\xff\x1a\x8e\xe2ae\x1e=\n\xe1\xa6\xb8\xe9v\x8f2\xf4\xac\xe5\xdf\xffi`Mo\x1e\x1cMN<\x1b\xd8\xfe\xd6P\xcdQ\x83\xfa\xe7\x1d\xd5\x01n\xa7~\x8b\x90/62\xff;.S\xf7\x0flwa\x16\xf0\xf2(\x96V,\xd7s\xaaOE\xd3H\xfd`}\xd8\xbc\x9a\xca\xe3\n\xd7fCe\xd8\xbb\xdao\xb0\x85\xcc\xedv\x94\xb5\xc4\xb6[>\xb9,\xfch_-s\x94,F\x15\xd8m5>\x94\x84\xf5\x00\xc3\xf6m\xc7B\t{\xe0d\xc65(\x18\x9c\xad\x13b6\xca\x16\x95\xcb^zF\xd0\x1a\x8dP\x94\x19\xa4\xbfr=\xb6\xae\xc0\xa6d\x12\'y\x11Zcu\xe7\xc4{\\0Y[\xdf\x96\xbf\x97\xa7CS\xfe$\xeb\xac\x9a\xa9\x7f\x85G\xa2\xc8mt\x8fs-\xae\xc6\xd4\x8a|I\xe3\xfe\x04%\x1b\xd8F\xa9\x9f\x96?L\xb7MGE\xbf\x1b\xf8\t\f_\xa0j\x9e\xadM\xa4\xc8\xba\xdc\xabzO8\xeb#\xdc\x1e\v_\v\xc0\xbc\\r`\x8b\x11z\xbb\x89$\xe9t\x8c+6l\f\xd0\x0e\xd0K\x16C\xc8ty\x97\x8ev\x15\xe6\x8a\xc4p\xeb\xe5!\xcfS\x95\xe6\xfa\xb4+C\xc3\x01I\x1f\xea\xc27\xff\x9c\x13\xeed\xed8\xbfR\x01&\xe0@Y\xc9\xe6GL\xd5?\x03', 0x0) ftruncate(r1, 0x2000000) sendfile(r0, r1, 0x0, 0x7fff) lseek(r0, 0x0, 0x4) 14:23:43 executing program 0: r0 = 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={0x1a}, 0x803}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ppoll(&(0x7f0000002700)=[{}, {0xffffffffffffffff, 0x81}, {0xffffffffffffffff, 0x1050}, {0xffffffffffffffff, 0x1100}, {0xffffffffffffffff, 0x8000}, {r0, 0x4428}, {r1, 0x400}, {r1, 0x24}], 0x8, &(0x7f0000002740), &(0x7f0000002780)={[0x2]}, 0x8) process_vm_readv(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000100)=""/57, 0x39}], 0x2, &(0x7f0000000300)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002580)='./file1\x00', 0x141042, 0x20) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/block/loop6', 0x0, 0x10) pwritev(r3, &(0x7f0000000240)=[{&(0x7f0000000140)="cf", 0x1}], 0x1, 0x0, 0x0) mmap$perf(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xe, 0x4010, 0xffffffffffffffff, 0x1) r5 = gettid() lsetxattr$security_selinux(&(0x7f0000002440)='.\x00', &(0x7f0000002480), &(0x7f00000024c0)='system_u:object_r:system_map_t:s0\x00', 0x22, 0x3) read(0xffffffffffffffff, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000025c0)) r6 = fcntl$getown(r3, 0x9) clone3(&(0x7f00000023c0)={0x4000000, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x80000000}, &(0x7f0000001340)=""/4096, 0x1000, &(0x7f0000002340)=""/10, &(0x7f0000002380)=[0xffffffffffffffff, r5, r5, 0x0, r6, r5, r5], 0x7, {r4}}, 0x58) ioctl$BTRFS_IOC_INO_LOOKUP(r3, 0xd0009412, &(0x7f0000000340)) 14:23:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000680), r0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000007c0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0x78, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}, @NLBL_UNLABEL_A_SECCTX={0x23, 0x7, 'system_u:object_r:var_log_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x78}}, 0x0) [ 136.392776] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:23:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) truncate(&(0x7f00000003c0)='./file1\x00', 0x8800000) [ 136.518164] loop4: detected capacity change from 0 to 256 [ 136.528810] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:23:43 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000001440)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private}}, 0x1c) [ 136.564864] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 136.566130] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 136.567068] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 136.567951] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 136.569911] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 136.570518] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 136.571110] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 136.572083] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 136.572721] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 136.573287] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 136.574307] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 136.574908] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 14:23:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}]}]}]}, 0x33fe0}}, 0x0) sendmsg$NL80211_CMD_DEL_PMK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x2c}}, 0x0) sendmsg$ETHTOOL_MSG_RINGS_SET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000005c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_RINGS_RX_MINI={0x8}, @ETHTOOL_A_RINGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x28}}, 0x0) 14:23:43 executing program 6: io_setup(0x5, &(0x7f0000000140)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x49, &(0x7f0000000200)={0x77359400}, 0x10) [ 136.623133] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:23:44 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0x1, 0x1000000, 0x0) syz_io_uring_setup(0x56ad, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000300)) getpid() r1 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r1, 0x58df, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000a00)={0xef, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3, "bab97af00e388b"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000001a00)={r2, 0x0, "e85adabfc09e5f3c59c8d804d51e561b585e3fafdee7a0b5c62e840ad630d35301732f9608a31041f16abde1b8b83f7abfcd94279f1f43309af8c59946b9350d061955babf7be2af847062638982ad9712cd663280a79497b34c3fdf4268568fbf282d0f9940994f9fc671d18741442ff25c12b269e48b87687f2879c5b965ddb8fb5cd99851d4282fca00e07aa908dc648f800e61caa51ad61f752b6862098fc39ada0cd9693eac7b69161ea5631af69a2604839686f4e494c0f06d852b0dfc02e95183076871494077856f706b38a458e591a876d935cdcd743c56918e076c3f8cfd94187dc008c27a9359bb8eadf8cf93060143ca994a714d0f3ab5e06e24", "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"}) syz_io_uring_setup(0x2037bc, &(0x7f0000000400)={0x0, 0x82bc, 0x20, 0x1, 0x1f}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000480), &(0x7f0000000040)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0xb}, 0x0, 0x20, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x2811, r3, 0x0) syz_io_uring_setup(0xaaf, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000380)) io_uring_enter(r3, 0x28a7, 0x1bc9, 0x2, &(0x7f0000000180)={[0x46f66fd7]}, 0x8) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000800)) syz_open_dev$vcsa(&(0x7f0000000780), 0x5, 0x200101) 14:23:44 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) fallocate(r0, 0x3, 0x0, 0x7) 14:23:44 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000001440)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private}}, 0x1c) 14:23:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000680), r0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000007c0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0x78, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}, @NLBL_UNLABEL_A_SECCTX={0x23, 0x7, 'system_u:object_r:var_log_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x78}}, 0x0) 14:23:44 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0x1, 0x1000000, 0x0) syz_io_uring_setup(0x56ad, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000300)) getpid() r1 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r1, 0x58df, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000a00)={0xef, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3, "bab97af00e388b"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000001a00)={r2, 0x0, "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", "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"}) syz_io_uring_setup(0x2037bc, &(0x7f0000000400)={0x0, 0x82bc, 0x20, 0x1, 0x1f}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000480), &(0x7f0000000040)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0xb}, 0x0, 0x20, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x2811, r3, 0x0) syz_io_uring_setup(0xaaf, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000380)) io_uring_enter(r3, 0x28a7, 0x1bc9, 0x2, &(0x7f0000000180)={[0x46f66fd7]}, 0x8) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000800)) syz_open_dev$vcsa(&(0x7f0000000780), 0x5, 0x200101) 14:23:44 executing program 5: r0 = syz_io_uring_setup(0xed6, &(0x7f0000000100), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180), &(0x7f0000000040)) io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x19, 0x0, 0x0) 14:23:44 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x1, 0x4}, 0x80, 0x0, 0x7, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x603, 0x0, 0x0, 0x1}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x20000010000}], 0x0, &(0x7f0000000040)=ANY=[]) open_tree(0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00', 0x1) fsetxattr$security_ima(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x3) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) r2 = dup(r1) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) listen(0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x21) r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000180), 0x400, 0x0) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000200)) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f0000000240)={0x2, 0x2}) fcntl$dupfd(r2, 0x0, r3) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000001c0)={0xf0000005}) 14:23:44 executing program 0: r0 = 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={0x1a}, 0x803}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ppoll(&(0x7f0000002700)=[{}, {0xffffffffffffffff, 0x81}, {0xffffffffffffffff, 0x1050}, {0xffffffffffffffff, 0x1100}, {0xffffffffffffffff, 0x8000}, {r0, 0x4428}, {r1, 0x400}, {r1, 0x24}], 0x8, &(0x7f0000002740), &(0x7f0000002780)={[0x2]}, 0x8) process_vm_readv(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000100)=""/57, 0x39}], 0x2, &(0x7f0000000300)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002580)='./file1\x00', 0x141042, 0x20) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/block/loop6', 0x0, 0x10) pwritev(r3, &(0x7f0000000240)=[{&(0x7f0000000140)="cf", 0x1}], 0x1, 0x0, 0x0) mmap$perf(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xe, 0x4010, 0xffffffffffffffff, 0x1) r5 = gettid() lsetxattr$security_selinux(&(0x7f0000002440)='.\x00', &(0x7f0000002480), &(0x7f00000024c0)='system_u:object_r:system_map_t:s0\x00', 0x22, 0x3) read(0xffffffffffffffff, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000025c0)) r6 = fcntl$getown(r3, 0x9) clone3(&(0x7f00000023c0)={0x4000000, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x80000000}, &(0x7f0000001340)=""/4096, 0x1000, &(0x7f0000002340)=""/10, &(0x7f0000002380)=[0xffffffffffffffff, r5, r5, 0x0, r6, r5, r5], 0x7, {r4}}, 0x58) ioctl$BTRFS_IOC_INO_LOOKUP(r3, 0xd0009412, &(0x7f0000000340)) 14:23:44 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000001440)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private}}, 0x1c) 14:23:44 executing program 6: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1a}, 0x803}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ppoll(&(0x7f0000002700)=[{}, {0xffffffffffffffff, 0x81}, {0xffffffffffffffff, 0x1050}, {0xffffffffffffffff, 0x1100}, {0xffffffffffffffff, 0x8000}, {r0, 0x4428}, {r1, 0x400}, {r1, 0x24}], 0x8, &(0x7f0000002740), &(0x7f0000002780)={[0x2]}, 0x8) process_vm_readv(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000100)=""/57, 0x39}], 0x2, &(0x7f0000000300)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002580)='./file1\x00', 0x141042, 0x20) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/block/loop6', 0x0, 0x10) pwritev(r3, &(0x7f0000000240)=[{&(0x7f0000000140)="cf", 0x1}], 0x1, 0x0, 0x0) mmap$perf(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xe, 0x4010, 0xffffffffffffffff, 0x1) r5 = gettid() lsetxattr$security_selinux(&(0x7f0000002440)='.\x00', &(0x7f0000002480), &(0x7f00000024c0)='system_u:object_r:system_map_t:s0\x00', 0x22, 0x3) read(0xffffffffffffffff, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000025c0)) r6 = fcntl$getown(r3, 0x9) clone3(&(0x7f00000023c0)={0x4000000, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x80000000}, &(0x7f0000001340)=""/4096, 0x1000, &(0x7f0000002340)=""/10, &(0x7f0000002380)=[0xffffffffffffffff, r5, r5, 0x0, r6, r5, r5], 0x7, {r4}}, 0x58) ioctl$BTRFS_IOC_INO_LOOKUP(r3, 0xd0009412, &(0x7f0000000340)) 14:23:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000680), r0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000007c0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0x78, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}, @NLBL_UNLABEL_A_SECCTX={0x23, 0x7, 'system_u:object_r:var_log_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x78}}, 0x0) 14:23:44 executing program 5: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1a}, 0x803}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ppoll(&(0x7f0000002700)=[{}, {0xffffffffffffffff, 0x81}, {0xffffffffffffffff, 0x1050}, {0xffffffffffffffff, 0x1100}, {0xffffffffffffffff, 0x8000}, {r0, 0x4428}, {r1, 0x400}, {r1, 0x24}], 0x8, &(0x7f0000002740), &(0x7f0000002780)={[0x2]}, 0x8) process_vm_readv(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000100)=""/57, 0x39}], 0x2, &(0x7f0000000300)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002580)='./file1\x00', 0x141042, 0x20) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/block/loop6', 0x0, 0x10) pwritev(r3, &(0x7f0000000240)=[{&(0x7f0000000140)="cf", 0x1}], 0x1, 0x0, 0x0) mmap$perf(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xe, 0x4010, 0xffffffffffffffff, 0x1) r5 = gettid() lsetxattr$security_selinux(&(0x7f0000002440)='.\x00', &(0x7f0000002480), &(0x7f00000024c0)='system_u:object_r:system_map_t:s0\x00', 0x22, 0x3) read(0xffffffffffffffff, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000025c0)) r6 = fcntl$getown(r3, 0x9) clone3(&(0x7f00000023c0)={0x4000000, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x80000000}, &(0x7f0000001340)=""/4096, 0x1000, &(0x7f0000002340)=""/10, &(0x7f0000002380)=[0xffffffffffffffff, r5, r5, 0x0, r6, r5, r5], 0x7, {r4}}, 0x58) ioctl$BTRFS_IOC_INO_LOOKUP(r3, 0xd0009412, &(0x7f0000000340)) [ 137.877460] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 137.878823] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 137.879722] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 137.880545] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 137.902500] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.903335] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.919514] audit: type=1400 audit(1663165424.876:10): avc: denied { block_suspend } for pid=4045 comm="syz-executor.4" capability=36 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [ 137.922544] loop4: detected capacity change from 0 to 264192 [ 137.945906] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:23:45 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000001440)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private}}, 0x1c) 14:23:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000680), r0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f00000007c0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0x78, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}, @NLBL_UNLABEL_A_SECCTX={0x23, 0x7, 'system_u:object_r:var_log_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x78}}, 0x0) 14:23:45 executing program 6: r0 = 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={0x1a}, 0x803}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ppoll(&(0x7f0000002700)=[{}, {0xffffffffffffffff, 0x81}, {0xffffffffffffffff, 0x1050}, {0xffffffffffffffff, 0x1100}, {0xffffffffffffffff, 0x8000}, {r0, 0x4428}, {r1, 0x400}, {r1, 0x24}], 0x8, &(0x7f0000002740), &(0x7f0000002780)={[0x2]}, 0x8) process_vm_readv(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000100)=""/57, 0x39}], 0x2, &(0x7f0000000300)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002580)='./file1\x00', 0x141042, 0x20) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/block/loop6', 0x0, 0x10) pwritev(r3, &(0x7f0000000240)=[{&(0x7f0000000140)="cf", 0x1}], 0x1, 0x0, 0x0) mmap$perf(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xe, 0x4010, 0xffffffffffffffff, 0x1) r5 = gettid() lsetxattr$security_selinux(&(0x7f0000002440)='.\x00', &(0x7f0000002480), &(0x7f00000024c0)='system_u:object_r:system_map_t:s0\x00', 0x22, 0x3) read(0xffffffffffffffff, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000025c0)) r6 = fcntl$getown(r3, 0x9) clone3(&(0x7f00000023c0)={0x4000000, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x80000000}, &(0x7f0000001340)=""/4096, 0x1000, &(0x7f0000002340)=""/10, &(0x7f0000002380)=[0xffffffffffffffff, r5, r5, 0x0, r6, r5, r5], 0x7, {r4}}, 0x58) ioctl$BTRFS_IOC_INO_LOOKUP(r3, 0xd0009412, &(0x7f0000000340)) 14:23:45 executing program 0: r0 = 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={0x1a}, 0x803}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ppoll(&(0x7f0000002700)=[{}, {0xffffffffffffffff, 0x81}, {0xffffffffffffffff, 0x1050}, {0xffffffffffffffff, 0x1100}, {0xffffffffffffffff, 0x8000}, {r0, 0x4428}, {r1, 0x400}, {r1, 0x24}], 0x8, &(0x7f0000002740), &(0x7f0000002780)={[0x2]}, 0x8) process_vm_readv(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000100)=""/57, 0x39}], 0x2, &(0x7f0000000300)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002580)='./file1\x00', 0x141042, 0x20) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/block/loop6', 0x0, 0x10) pwritev(r3, &(0x7f0000000240)=[{&(0x7f0000000140)="cf", 0x1}], 0x1, 0x0, 0x0) mmap$perf(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xe, 0x4010, 0xffffffffffffffff, 0x1) r5 = gettid() lsetxattr$security_selinux(&(0x7f0000002440)='.\x00', &(0x7f0000002480), &(0x7f00000024c0)='system_u:object_r:system_map_t:s0\x00', 0x22, 0x3) read(0xffffffffffffffff, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000025c0)) r6 = fcntl$getown(r3, 0x9) clone3(&(0x7f00000023c0)={0x4000000, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x80000000}, &(0x7f0000001340)=""/4096, 0x1000, &(0x7f0000002340)=""/10, &(0x7f0000002380)=[0xffffffffffffffff, r5, r5, 0x0, r6, r5, r5], 0x7, {r4}}, 0x58) ioctl$BTRFS_IOC_INO_LOOKUP(r3, 0xd0009412, &(0x7f0000000340)) 14:23:45 executing program 7: r0 = 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={0x1a}, 0x803}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ppoll(&(0x7f0000002700)=[{}, {0xffffffffffffffff, 0x81}, {0xffffffffffffffff, 0x1050}, {0xffffffffffffffff, 0x1100}, {0xffffffffffffffff, 0x8000}, {r0, 0x4428}, {r1, 0x400}, {r1, 0x24}], 0x8, &(0x7f0000002740), &(0x7f0000002780)={[0x2]}, 0x8) process_vm_readv(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000100)=""/57, 0x39}], 0x2, &(0x7f0000000300)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002580)='./file1\x00', 0x141042, 0x20) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/block/loop6', 0x0, 0x10) pwritev(r3, &(0x7f0000000240)=[{&(0x7f0000000140)="cf", 0x1}], 0x1, 0x0, 0x0) mmap$perf(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xe, 0x4010, 0xffffffffffffffff, 0x1) r5 = gettid() lsetxattr$security_selinux(&(0x7f0000002440)='.\x00', &(0x7f0000002480), &(0x7f00000024c0)='system_u:object_r:system_map_t:s0\x00', 0x22, 0x3) read(0xffffffffffffffff, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000025c0)) r6 = fcntl$getown(r3, 0x9) clone3(&(0x7f00000023c0)={0x4000000, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x80000000}, &(0x7f0000001340)=""/4096, 0x1000, &(0x7f0000002340)=""/10, &(0x7f0000002380)=[0xffffffffffffffff, r5, r5, 0x0, r6, r5, r5], 0x7, {r4}}, 0x58) ioctl$BTRFS_IOC_INO_LOOKUP(r3, 0xd0009412, &(0x7f0000000340)) 14:23:45 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x1, 0x4}, 0x80, 0x0, 0x7, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x603, 0x0, 0x0, 0x1}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x20000010000}], 0x0, &(0x7f0000000040)=ANY=[]) open_tree(0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00', 0x1) fsetxattr$security_ima(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x3) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) r2 = dup(r1) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) listen(0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x21) r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000180), 0x400, 0x0) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000200)) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f0000000240)={0x2, 0x2}) fcntl$dupfd(r2, 0x0, r3) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000001c0)={0xf0000005}) 14:23:45 executing program 5: r0 = 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={0x1a}, 0x803}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ppoll(&(0x7f0000002700)=[{}, {0xffffffffffffffff, 0x81}, {0xffffffffffffffff, 0x1050}, {0xffffffffffffffff, 0x1100}, {0xffffffffffffffff, 0x8000}, {r0, 0x4428}, {r1, 0x400}, {r1, 0x24}], 0x8, &(0x7f0000002740), &(0x7f0000002780)={[0x2]}, 0x8) process_vm_readv(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000100)=""/57, 0x39}], 0x2, &(0x7f0000000300)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002580)='./file1\x00', 0x141042, 0x20) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/block/loop6', 0x0, 0x10) pwritev(r3, &(0x7f0000000240)=[{&(0x7f0000000140)="cf", 0x1}], 0x1, 0x0, 0x0) mmap$perf(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xe, 0x4010, 0xffffffffffffffff, 0x1) r5 = gettid() lsetxattr$security_selinux(&(0x7f0000002440)='.\x00', &(0x7f0000002480), &(0x7f00000024c0)='system_u:object_r:system_map_t:s0\x00', 0x22, 0x3) read(0xffffffffffffffff, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000025c0)) r6 = fcntl$getown(r3, 0x9) clone3(&(0x7f00000023c0)={0x4000000, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x80000000}, &(0x7f0000001340)=""/4096, 0x1000, &(0x7f0000002340)=""/10, &(0x7f0000002380)=[0xffffffffffffffff, r5, r5, 0x0, r6, r5, r5], 0x7, {r4}}, 0x58) ioctl$BTRFS_IOC_INO_LOOKUP(r3, 0xd0009412, &(0x7f0000000340)) 14:23:45 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x1, 0x4}, 0x80, 0x0, 0x7, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x603, 0x0, 0x0, 0x1}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x20000010000}], 0x0, &(0x7f0000000040)=ANY=[]) open_tree(0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00', 0x1) fsetxattr$security_ima(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x3) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) r2 = dup(r1) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) listen(0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x21) r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000180), 0x400, 0x0) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000200)) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f0000000240)={0x2, 0x2}) fcntl$dupfd(r2, 0x0, r3) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000001c0)={0xf0000005}) [ 138.644642] loop4: detected capacity change from 0 to 264192 [ 138.662224] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:23:45 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x1, 0x4}, 0x80, 0x0, 0x7, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x81}, 0x603, 0x0, 0x0, 0x1}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x20000010000}], 0x0, &(0x7f0000000040)=ANY=[]) open_tree(0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00', 0x1) fsetxattr$security_ima(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x3) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) r2 = dup(r1) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) listen(0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x21) r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000180), 0x400, 0x0) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000200)) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f0000000240)={0x2, 0x2}) fcntl$dupfd(r2, 0x0, r3) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000001c0)={0xf0000005}) [ 138.695927] loop1: detected capacity change from 0 to 264192 14:23:45 executing program 2: r0 = 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={0x1a}, 0x803}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ppoll(&(0x7f0000002700)=[{}, {0xffffffffffffffff, 0x81}, {0xffffffffffffffff, 0x1050}, {0xffffffffffffffff, 0x1100}, {0xffffffffffffffff, 0x8000}, {r0, 0x4428}, {r1, 0x400}, {r1, 0x24}], 0x8, &(0x7f0000002740), &(0x7f0000002780)={[0x2]}, 0x8) process_vm_readv(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000100)=""/57, 0x39}], 0x2, &(0x7f0000000300)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002580)='./file1\x00', 0x141042, 0x20) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/block/loop6', 0x0, 0x10) pwritev(r3, &(0x7f0000000240)=[{&(0x7f0000000140)="cf", 0x1}], 0x1, 0x0, 0x0) mmap$perf(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xe, 0x4010, 0xffffffffffffffff, 0x1) r5 = gettid() lsetxattr$security_selinux(&(0x7f0000002440)='.\x00', &(0x7f0000002480), &(0x7f00000024c0)='system_u:object_r:system_map_t:s0\x00', 0x22, 0x3) read(0xffffffffffffffff, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000025c0)) r6 = fcntl$getown(r3, 0x9) clone3(&(0x7f00000023c0)={0x4000000, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x80000000}, &(0x7f0000001340)=""/4096, 0x1000, &(0x7f0000002340)=""/10, &(0x7f0000002380)=[0xffffffffffffffff, r5, r5, 0x0, r6, r5, r5], 0x7, {r4}}, 0x58) ioctl$BTRFS_IOC_INO_LOOKUP(r3, 0xd0009412, &(0x7f0000000340)) [ 138.748066] loop4: detected capacity change from 0 to 264192 [ 138.750288] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:23:45 executing program 0: r0 = 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={0x1a}, 0x803}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ppoll(&(0x7f0000002700)=[{}, {0xffffffffffffffff, 0x81}, {0xffffffffffffffff, 0x1050}, {0xffffffffffffffff, 0x1100}, {0xffffffffffffffff, 0x8000}, {r0, 0x4428}, {r1, 0x400}, {r1, 0x24}], 0x8, &(0x7f0000002740), &(0x7f0000002780)={[0x2]}, 0x8) process_vm_readv(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000100)=""/57, 0x39}], 0x2, &(0x7f0000000300)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002580)='./file1\x00', 0x141042, 0x20) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/block/loop6', 0x0, 0x10) pwritev(r3, &(0x7f0000000240)=[{&(0x7f0000000140)="cf", 0x1}], 0x1, 0x0, 0x0) mmap$perf(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xe, 0x4010, 0xffffffffffffffff, 0x1) r5 = gettid() lsetxattr$security_selinux(&(0x7f0000002440)='.\x00', &(0x7f0000002480), &(0x7f00000024c0)='system_u:object_r:system_map_t:s0\x00', 0x22, 0x3) read(0xffffffffffffffff, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000025c0)) r6 = fcntl$getown(r3, 0x9) clone3(&(0x7f00000023c0)={0x4000000, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x80000000}, &(0x7f0000001340)=""/4096, 0x1000, &(0x7f0000002340)=""/10, &(0x7f0000002380)=[0xffffffffffffffff, r5, r5, 0x0, r6, r5, r5], 0x7, {r4}}, 0x58) ioctl$BTRFS_IOC_INO_LOOKUP(r3, 0xd0009412, &(0x7f0000000340)) 14:23:45 executing program 6: r0 = 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={0x1a}, 0x803}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ppoll(&(0x7f0000002700)=[{}, {0xffffffffffffffff, 0x81}, {0xffffffffffffffff, 0x1050}, {0xffffffffffffffff, 0x1100}, {0xffffffffffffffff, 0x8000}, {r0, 0x4428}, {r1, 0x400}, {r1, 0x24}], 0x8, &(0x7f0000002740), &(0x7f0000002780)={[0x2]}, 0x8) process_vm_readv(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000100)=""/57, 0x39}], 0x2, &(0x7f0000000300)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002580)='./file1\x00', 0x141042, 0x20) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/block/loop6', 0x0, 0x10) pwritev(r3, &(0x7f0000000240)=[{&(0x7f0000000140)="cf", 0x1}], 0x1, 0x0, 0x0) mmap$perf(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xe, 0x4010, 0xffffffffffffffff, 0x1) r5 = gettid() lsetxattr$security_selinux(&(0x7f0000002440)='.\x00', &(0x7f0000002480), &(0x7f00000024c0)='system_u:object_r:system_map_t:s0\x00', 0x22, 0x3) read(0xffffffffffffffff, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000025c0)) r6 = fcntl$getown(r3, 0x9) clone3(&(0x7f00000023c0)={0x4000000, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x80000000}, &(0x7f0000001340)=""/4096, 0x1000, &(0x7f0000002340)=""/10, &(0x7f0000002380)=[0xffffffffffffffff, r5, r5, 0x0, r6, r5, r5], 0x7, {r4}}, 0x58) ioctl$BTRFS_IOC_INO_LOOKUP(r3, 0xd0009412, &(0x7f0000000340)) 14:23:45 executing program 3: r0 = 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={0x1a}, 0x803}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ppoll(&(0x7f0000002700)=[{}, {0xffffffffffffffff, 0x81}, {0xffffffffffffffff, 0x1050}, {0xffffffffffffffff, 0x1100}, {0xffffffffffffffff, 0x8000}, {r0, 0x4428}, {r1, 0x400}, {r1, 0x24}], 0x8, &(0x7f0000002740), &(0x7f0000002780)={[0x2]}, 0x8) process_vm_readv(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000100)=""/57, 0x39}], 0x2, &(0x7f0000000300)=[{&(0x7f0000012940)=""/102400, 0x19000}], 0x1, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002580)='./file1\x00', 0x141042, 0x20) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/block/loop6', 0x0, 0x10) pwritev(r3, &(0x7f0000000240)=[{&(0x7f0000000140)="cf", 0x1}], 0x1, 0x0, 0x0) mmap$perf(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xe, 0x40 VM DIAGNOSIS: 14:23:39 Registers: info registers vcpu 0 RAX=ffffffff86226613 RBX=0000000000000001 RCX=0000000000000000 RDX=0000000000000000 RSI=1ffffffff0c44cc2 RDI=ffffffff86226612 RBP=ffff888041ee7678 RSP=ffff888041ee75a0 R8 =ffffffff86226610 R9 =ffffffff86226614 R10=ffffed10083dced1 R11=ffff888041ee7660 R12=ffff888041ee7661 R13=ffff888041ee7680 R14=ffff888041ee7620 R15=0000000000000005 RIP=ffffffff8111c7ac RFL=00000212 [----A--] 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=00007f4200971368 CR3=000000004123e000 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=0000000000000037 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822b24f1 RDI=ffffffff87641b60 RBP=ffffffff87641b20 RSP=ffff888041f8f698 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000037 R11=0000000000000001 R12=0000000000000037 R13=ffffffff87641b20 R14=0000000000000010 R15=ffffffff822b24e0 RIP=ffffffff822b2549 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 00007f634333f700 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=0000557b46017080 CR3=000000003c6fa000 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 00007f6345eb07c0 00007f6345eb07c8 YMM02=0000000000000000 0000000000000000 00007f6345eb07e0 00007f6345eb07c0 YMM03=0000000000000000 0000000000000000 00007f6345eb07c8 00007f6345eb07c0 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