last executing test programs: 3.800866697s ago: executing program 2 (id=606): syz_emit_ethernet(0xbe, &(0x7f0000000300)={@local, @broadcast, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x68, 0x0, 0x0, 0x88, 0x0, @remote, @local}, {0xfffe, 0x4e24, 0x4d, 0x0, @wg=@initiation={0x1, 0x4, "497a1d08fd3d0ee007022798bb6374ed840b4f36f41fc4d035e9ebe414aa958d", "4bbef5e4007898221aa606d083cd59745493938f1e2de8fdadd3823fedd2c01b2aff03050a4ca5d10fd1b6b06f47ea42", "ef7c9d6a98e3943f6892078bb952854743fe4dddd2e7c0ce70a4ac7d", {"a851525b16af17fe87acbae2ab0b233d", "01422d01cd53c3abe94331d0b7918724"}}}}}}}, 0x0) 3.785832817s ago: executing program 2 (id=607): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x5, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000008000c3a00000e100000095"], &(0x7f0000000580)='syzkaller\x00', 0x1, 0x8f, &(0x7f0000000600)=""/143, 0x0, 0x9}, 0x94) 3.770372717s ago: executing program 2 (id=608): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@func={0x4, 0x0, 0x0, 0xc, 0x2}]}, {0x0, [0x0, 0x5f, 0x5f]}}, 0x0, 0x29}, 0x28) 3.741460468s ago: executing program 2 (id=609): syz_usb_connect$uac1(0x2, 0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902980003010000000904000000010100000a2401000000020102132406040006030000000000000000000000000924030000010000ff0924050000f8431cfd0924030604030204001b240404020904", @ANYRESDEC=0x0], 0x0) 2.545337097s ago: executing program 4 (id=649): wait4(0x0, &(0x7f0000000900), 0x1000000, 0x0) 2.545171587s ago: executing program 4 (id=650): syz_usb_connect(0x5, 0x46, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0xe3, 0x94, 0x12, 0x10, 0x499, 0x5005, 0x2931, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x34, 0x1, 0x2, 0xe, 0x80, 0x8, "", [{{0x9, 0x4, 0x58, 0x5, 0x1, 0x12, 0xca, 0x68, 0x8, [@generic={0x2, 0x1d}, @cdc_ecm={{0x5}, {0x5, 0x24, 0x0, 0x8}, {0xd, 0x24, 0xf, 0x1, 0xf6b4, 0x7, 0x9, 0x40}}], [{{0x9, 0x5, 0x2, 0x10, 0x20, 0xd, 0x9, 0x9}}]}}]}}]}}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0}) 2.491275919s ago: executing program 2 (id=651): syz_usb_connect$cdc_ecm(0x3, 0xbb, &(0x7f0000000000)=ANY=[@ANYBLOB="12010001020000082505a1a44000010203010902a90001010780f1090400090302060083052406000005240009000d240f0100000000dd00ffff0806241306da85682413"], 0x0) 2.198304027s ago: executing program 3 (id=661): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x18, 0x61, 0x11, 0x98}, [@initr0]}, &(0x7f0000000000)='GPL\x00'}, 0x80) 2.181128937s ago: executing program 3 (id=662): bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x4}, 0x50) 2.157312488s ago: executing program 3 (id=663): syz_usb_connect(0x0, 0x32, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000083ef0840e07d6e67db77000000030902200001000000000904000000ef0101"], 0x0) 1.890576144s ago: executing program 1 (id=678): bpf$MAP_CREATE(0x0, &(0x7f0000001240)=@base={0x14, 0x4, 0x8, 0x1, 0x180}, 0x48) 1.869770005s ago: executing program 1 (id=679): quotactl$Q_SYNC(0xffffffff80000102, 0x110e22ffff, 0x0, 0x0) 1.869339735s ago: executing program 1 (id=680): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 1.858466725s ago: executing program 1 (id=681): setresgid(0x0, 0xee01, 0x0) 1.809331036s ago: executing program 1 (id=682): syz_usb_connect(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000014da2108ab1204000000000000010902240001b30000040904410017ff5d810009050f1f05e13f00000905830386"], 0x0) 1.295837769s ago: executing program 4 (id=690): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000580)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x38, 0x38, 0x6, [@var={0x4, 0x0, 0x0, 0xe, 0x3, 0x1}, @func_proto={0x0, 0x2, 0x0, 0xd, 0x4, [{0x9}, {0x0, 0x2}]}, @func={0x4, 0x0, 0x0, 0xc, 0x2}]}, {0x0, [0x0, 0x0, 0x0, 0x61]}}, 0x0, 0x56}, 0x28) 1.27272261s ago: executing program 4 (id=691): syz_usb_connect$uac2(0x5, 0x98, &(0x7f0000000140)=ANY=[@ANYBLOB="1201100300000010351212824000010203010902860003010d5003080b00010108209809040000000101200009240106000626006e0c240303010105030251c70011240202"], &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0}) 1.238702291s ago: executing program 2 (id=692): syz_usb_connect$uac2(0x2, 0x80, &(0x7f0000000000)=ANY=[@ANYBLOB="1201100300000020ba0d001040000102030109026e000301061002080b0140010c200009490000000101200009240180ff070e000405240b0200090401000001022000090401010101022000090501"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0}) 958.547517ms ago: executing program 3 (id=693): syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xc0ed0044, &(0x7f0000000800)={[{@noblock_validity}, {@nodiscard}, {@grpquota}, {@noload}, {@nobarrier}, {@lazytime}]}, 0xfe, 0x474, &(0x7f0000001700)="$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") 899.386648ms ago: executing program 3 (id=694): uname(0x0) 837.36182ms ago: executing program 3 (id=695): syz_usb_connect$midi(0x3, 0x47, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x20, 0xa67, 0x5011, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x35, 0x1, 0x1, 0x81, 0x90, 0x1, "", {{{0x9, 0x4, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x5, [@ms_header={0x7, 0x24, 0x1, 0x8, 0x7}, @midi_in_jack={0x6, 0x24, 0x2, 0x2, 0x6, 0x1}, @ms_header={0x7, 0x24, 0x1, 0x2, 0x7}], [{{0x9, 0x5, 0x3, 0x2, 0x40, 0x2, 0x8, 0x9, {0x6, 0x25, 0x1, 0x2, "aa94"}}}]}}}}}]}}, 0x0) 650.611554ms ago: executing program 1 (id=696): syz_usb_connect$uac2(0x0, 0x7b, &(0x7f0000000280)=ANY=[@ANYBLOB="120100000000004035121082400001020301090269000301053009080b00010107208c09040000000101200009240100500409000709040100000102200009040701ffff022000090501"], 0x0) 241.356535ms ago: executing program 0 (id=699): pselect6(0x40, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x200000000}, 0x0, &(0x7f0000000240)={0x4, 0x2000000000, 0x381, 0x0, 0x0, 0x9e25}, &(0x7f0000000300), 0x0) 226.660724ms ago: executing program 0 (id=700): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000c4000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000a800000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) 226.282335ms ago: executing program 0 (id=701): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x61}, {0x6}]}) 215.379005ms ago: executing program 0 (id=702): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x16, 0x16, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector}, 0x48) 204.971375ms ago: executing program 0 (id=703): arch_prctl$ARCH_REQ_XCOMP_GUEST_PERM(0x1025, 0x12) 153.409187ms ago: executing program 0 (id=704): syz_read_part_table(0x5dd, &(0x7f0000000600)="$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") 18.71763ms ago: executing program 4 (id=705): select(0x20000088, &(0x7f0000000080)={0x0, 0x0, 0x300}, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x300}, &(0x7f0000000200)={0x0, 0x2710}) 0s ago: executing program 4 (id=706): syz_mount_image$ext4(&(0x7f00000005c0)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x0, &(0x7f0000000100)={[], [], 0x3d}, 0xfd, 0x472, &(0x7f0000001180)="$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") kernel console output (not intermixed with test programs): DEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.493235][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 24.502054][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.516859][ T298] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 24.539633][ T28] kauditd_printk_skb: 29 callbacks suppressed [ 24.539649][ T28] audit: type=1400 audit(1791865480.430:103): avc: denied { map_create } for pid=326 comm="syz.3.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 24.554010][ T330] incfs: Options parsing error. -22 [ 24.570219][ T330] incfs: mount failed -22 [ 24.600465][ T331] loop4: detected capacity change from 0 to 4096 [ 24.613778][ T28] audit: type=1400 audit(1791865480.500:104): avc: denied { write } for pid=336 comm="syz.3.12" name="icmp" dev="proc" ino=4026532326 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 24.637980][ T331] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 24.666047][ T28] audit: type=1326 audit(1791865480.500:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=340 comm="syz.2.13" exe="/root/ci2-android-6-1/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5c1a39e1d9 code=0x0 [ 24.710470][ T28] audit: type=1400 audit(1791865480.600:106): avc: denied { prog_run } for pid=353 comm="syz.4.21" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 24.739661][ T298] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 24.769376][ T298] usb 2-1: New USB device found, idVendor=03da, idProduct=2820, bcdDevice=52.3c [ 24.798757][ T298] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 24.822720][ T298] usb 2-1: config 0 descriptor?? [ 24.823439][ T384] loop3: detected capacity change from 0 to 16 [ 24.833424][ T298] usb 2-1: bad CDC descriptors [ 24.839149][ T384] erofs: (device loop3): erofs_fc_fill_super: rootino(nid 36) is not a directory(i_mode 125300) [ 24.889751][ T395] loop4: detected capacity change from 0 to 1024 [ 24.918534][ T395] EXT4-fs (loop4): orphan cleanup on readonly fs [ 24.925152][ T395] EXT4-fs error (device loop4): ext4_quota_enable:7036: inode #4: comm syz.4.40: iget: immutable or append flags not allowed on symlinks [ 24.940251][ T395] EXT4-fs error (device loop4): ext4_quota_enable:7039: comm syz.4.40: Bad quota inode: 4, type: 1 [ 24.951242][ T395] EXT4-fs warning (device loop4): ext4_enable_quotas:7080: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 24.968518][ T395] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 24.975245][ T395] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 24.986755][ T28] audit: type=1400 audit(1791865480.870:107): avc: denied { mount } for pid=393 comm="syz.4.40" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 25.009235][ T290] EXT4-fs (loop4): unmounting filesystem. [ 25.056818][ T298] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 25.061819][ T39] usb 2-1: USB disconnect, device number 2 [ 25.067306][ T28] audit: type=1326 audit(1791865480.950:108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=428 comm="syz.3.57" exe="/root/ci2-android-6-1/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f27e2b9e1d9 code=0x0 [ 25.124137][ T28] audit: type=1400 audit(1791865481.010:109): avc: denied { create } for pid=442 comm="syz.3.63" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 25.134235][ T447] loop0: detected capacity change from 0 to 512 [ 25.189078][ T457] loop4: detected capacity change from 0 to 16 [ 25.191520][ T453] loop0: detected capacity change from 0 to 2048 [ 25.207041][ T457] erofs: (device loop4): check_layout_compatibility: unidentified incompatible feature 800, please upgrade kernel version [ 25.278252][ T298] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 25.294136][ T298] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 25.322856][ T298] usb 3-1: New USB device found, idVendor=046d, idProduct=0990, bcdDevice= 0.40 [ 25.333140][ T298] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 25.341627][ T298] usb 3-1: Product: syz [ 25.346340][ T298] usb 3-1: Manufacturer: syz [ 25.357120][ T298] usb 3-1: SerialNumber: syz [ 25.424370][ T28] audit: type=1400 audit(1791865481.314:110): avc: denied { create } for pid=497 comm="syz.4.90" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 25.448953][ T505] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 25.458432][ T505] exFAT-fs (loop4): unable to read boot sector [ 25.464629][ T505] exFAT-fs (loop4): failed to read boot sector [ 25.471314][ T505] exFAT-fs (loop4): failed to recognize exfat type [ 25.474714][ T509] loop0: detected capacity change from 0 to 128 [ 25.500060][ T509] EXT4-fs (loop0): can't mount with data=, fs mounted w/o journal [ 25.520942][ T513] 9pnet_fd: Insufficient options for proto=fd [ 25.569002][ T298] usb 3-1: 0:1 : does not exist [ 25.578024][ T298] usb 3-1: cannot request logical cluster ID: 0 (err: -71) [ 25.587404][ T298] usb 3-1: unit 80 not found! [ 25.615281][ T298] usb 3-1: USB disconnect, device number 2 [ 25.668094][ T536] loop4: detected capacity change from 0 to 2048 [ 25.703152][ T546] loop3: detected capacity change from 0 to 128 [ 25.721646][ T546] EXT4-fs (loop3): can't mount with data=, fs mounted w/o journal [ 25.794670][ T550] ======================================================= [ 25.794670][ T550] WARNING: The mand mount option has been deprecated and [ 25.794670][ T550] and is ignored by this kernel. Remove the mand [ 25.794670][ T550] option from the mount to silence this warning. [ 25.794670][ T550] ======================================================= [ 25.860937][ T28] audit: type=1400 audit(1792389769.790:111): avc: denied { mount } for pid=549 comm="syz.4.116" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 25.891983][ T28] audit: type=1400 audit(1792389769.811:112): avc: denied { unmount } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 25.922633][ T528] loop0: p1 p3 < > [ 25.934901][ T544] F2FS-fs (loop1): FLUSH_MERGE not compatible with readonly mode [ 25.998368][ T320] I/O error, dev loop1, sector 40192 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 26.046037][ T427] udevd[427]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 26.046113][ T312] udevd[312]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 26.091431][ T298] usb 4-1: new full-speed USB device number 2 using dummy_hcd [ 26.203178][ T19] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 26.269379][ T298] usb 4-1: config 255 has too many interfaces: 246, using maximum allowed: 32 [ 26.278426][ T298] usb 4-1: config 255 contains an unexpected descriptor of type 0x2, skipping [ 26.278721][ T584] F2FS-fs (loop2): Image doesn't support compression [ 26.287537][ T298] usb 4-1: config 255 has an invalid descriptor of length 0, skipping remainder of the config [ 26.295769][ T584] F2FS-fs (loop2): fault_type options not supported [ 26.304770][ T298] usb 4-1: config 255 has 0 interfaces, different from the descriptor's value: 246 [ 26.320475][ T298] usb 4-1: New USB device found, idVendor=05ac, idProduct=0230, bcdDevice= 0.00 [ 26.330033][ T584] F2FS-fs (loop2): invalid crc value [ 26.335415][ T298] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 26.351498][ T584] F2FS-fs (loop2): Found nat_bits in checkpoint [ 26.384831][ T584] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 26.398471][ T19] usb 5-1: Using ep0 maxpacket: 16 [ 26.404818][ T19] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 26.415235][ T19] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 26.425697][ T19] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 26.434863][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 26.449332][ T19] usb 5-1: Product: syz [ 26.453529][ T19] usb 5-1: Manufacturer: syz [ 26.458239][ T19] usb 5-1: SerialNumber: syz [ 26.501574][ T39] usb 1-1: new low-speed USB device number 2 using dummy_hcd [ 26.519527][ T321] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 26.542486][ T297] usb 4-1: USB disconnect, device number 2 [ 26.656752][ T19] usb 5-1: 0:2 : does not exist [ 26.661753][ T19] usb 5-1: unit 6 not found! [ 26.669021][ T19] usb 5-1: USB disconnect, device number 2 [ 26.678574][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 26.690905][ T39] usb 1-1: string descriptor 0 read error: -22 [ 26.697205][ T39] usb 1-1: New USB device found, idVendor=04b4, idProduct=6831, bcdDevice=2c.ab [ 26.697912][ T321] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 26.706586][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 26.717132][ T321] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 26.726413][ T39] ums-cypress 1-1:1.0: USB Mass Storage device detected [ 26.734325][ T321] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 26.749366][ T321] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=67 [ 26.757577][ T298] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 26.765452][ T321] usb 2-1: SerialNumber: syz [ 26.929902][ T323] usb 1-1: USB disconnect, device number 2 [ 26.936519][ T298] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 26.949105][ T298] usb 3-1: New USB device found, idVendor=041e, idProduct=4068, bcdDevice= 0.40 [ 26.958196][ T298] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 26.966249][ T298] usb 3-1: Product: syz [ 26.971240][ T321] usb 2-1: cannot find UAC_HEADER [ 26.976981][ T298] usb 3-1: Manufacturer: syz [ 26.981578][ T298] usb 3-1: SerialNumber: syz [ 26.987151][ T321] snd-usb-audio: probe of 2-1:1.0 failed with error -22 [ 26.995758][ T321] usb 2-1: USB disconnect, device number 3 [ 27.144500][ T625] erofs: (device loop4): erofs_fc_fill_super: rootino(nid 36) is not a directory(i_mode 125300) [ 27.164029][ T629] EXT4-fs (loop3): Can't support bigalloc feature without extents feature [ 27.164029][ T629] [ 27.174810][ T629] EXT4-fs (loop3): couldn't mount as ext3 due to feature incompatibilities [ 27.182339][ T312] udevd[312]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 27.206446][ T298] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 27.229728][ T298] usb 3-1: 4:0: cannot get min/max values for control 2 (id 4) [ 27.257979][ T298] usb 3-1: 4:0: failed to get current value for ch 1 (-22) [ 27.273786][ T298] usb 3-1: USB disconnect, device number 3 [ 27.348876][ T647] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 27.426958][ T653] overlayfs: empty lowerdir [ 27.471250][ T312] udevd[312]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 27.592334][ T649] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 27.600138][ T649] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 27.609979][ T649] F2FS-fs (loop3): invalid journal entries nats 0 sits 65535 [ 27.617789][ T649] F2FS-fs (loop3): Failed to initialize F2FS segment manager (-22) [ 27.760020][ T708] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 27.770207][ T321] usb 5-1: new full-speed USB device number 3 using dummy_hcd [ 27.777775][ T708] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 27.788227][ T708] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 27.798468][ T708] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 27.806456][ T708] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=e042e11c, mo2=0000] [ 27.814305][ T708] EXT4-fs (loop2): failed to initialize system zone (-117) [ 27.821621][ T708] EXT4-fs (loop2): mount failed [ 27.828990][ T719] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 27.833790][ T297] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 27.837822][ T719] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 27.855327][ T719] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 27.863863][ T719] EXT4-fs (loop3): orphan cleanup on readonly fs [ 27.870549][ T719] EXT4-fs warning (device loop3): ext4_enable_quotas:7080: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 27.892778][ T719] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 27.899875][ T719] EXT4-fs error (device loop3): ext4_read_inode_bitmap:168: comm syz.3.196: Inode bitmap for bg 0 marked uninitialized [ 27.912792][ T719] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 27.943662][ T287] EXT4-fs (loop3): unmounting filesystem. [ 27.956911][ T321] usb 5-1: unable to get BOS descriptor or descriptor too short [ 27.973852][ T321] usb 5-1: not running at top speed; connect to a high speed hub [ 27.992546][ T321] usb 5-1: config 8 has an invalid interface number: 234 but max is 0 [ 28.000759][ T321] usb 5-1: config 8 has no interface number 0 [ 28.007013][ T321] usb 5-1: config 8 interface 234 has no altsetting 0 [ 28.019417][ T321] usb 5-1: New USB device found, idVendor=04dd, idProduct=8007, bcdDevice=74.59 [ 28.021537][ T297] usb 1-1: not running at top speed; connect to a high speed hub [ 28.028593][ T321] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 28.036405][ T24] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 28.044541][ T321] usb 5-1: Product: syz [ 28.052638][ T724] loop2: p1 p3 < > [ 28.056677][ T321] usb 5-1: Manufacturer: syz [ 28.060964][ T297] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 28.064760][ T321] usb 5-1: SerialNumber: syz [ 28.074606][ T297] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 28.089308][ T297] usb 1-1: New USB device found, idVendor=046d, idProduct=0825, bcdDevice= 1.00 [ 28.098578][ T297] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 28.113856][ T297] usb 1-1: Found UVC 1.00 device (046d:0825) [ 28.122406][ T297] usb 1-1: No streaming interface found for terminal 2. [ 28.129455][ T297] uvcvideo 1-1:1.0: Entity type for entity Input 1 was not initialized! [ 28.151361][ T312] I/O error, dev loop2, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 28.167999][ T320] udevd[320]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 28.178977][ T312] udevd[312]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 28.227232][ T24] usb 2-1: unable to get BOS descriptor or descriptor too short [ 28.236053][ T24] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 129, changing to 7 [ 28.250246][ T24] usb 2-1: New USB device found, idVendor=1235, idProduct=800c, bcdDevice= 0.40 [ 28.259604][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 28.267771][ T24] usb 2-1: Product: syz [ 28.272094][ T24] usb 2-1: Manufacturer: syz [ 28.276701][ T24] usb 2-1: SerialNumber: syz [ 28.314129][ T321] usb 5-1: bad CDC descriptors [ 28.321564][ T321] usb 5-1: USB disconnect, device number 3 [ 28.336581][ T19] usb 1-1: USB disconnect, device number 3 [ 28.365158][ T323] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 28.491584][ T24] snd-usb-audio: probe of 2-1:1.0 failed with error -71 [ 28.500453][ T24] usb 2-1: USB disconnect, device number 4 [ 28.533568][ T323] usb 4-1: Using ep0 maxpacket: 8 [ 28.539856][ T323] usb 4-1: config 0 has an invalid interface number: 31 but max is 0 [ 28.542680][ T297] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 28.548190][ T323] usb 4-1: config 0 has no interface number 0 [ 28.562930][ T323] usb 4-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 28.572081][ T323] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 28.580132][ T323] usb 4-1: Product: syz [ 28.584307][ T323] usb 4-1: Manufacturer: syz [ 28.588881][ T323] usb 4-1: SerialNumber: syz [ 28.594034][ T323] usb 4-1: config 0 descriptor?? [ 28.701401][ T312] udevd[312]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 28.719444][ T297] usb 3-1: Using ep0 maxpacket: 32 [ 28.725729][ T297] usb 3-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 28.736706][ T297] usb 3-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 28.746483][ T297] usb 3-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 28.759557][ T297] usb 3-1: config 0 interface 0 has no altsetting 0 [ 28.766629][ T297] usb 3-1: New USB device found, idVendor=046d, idProduct=c101, bcdDevice= 0.00 [ 28.775723][ T297] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 28.784431][ T297] usb 3-1: config 0 descriptor?? [ 28.789350][ T323] usb 4-1: Found UVC 0.04 device syz (046d:08c3) [ 28.790881][ T297] usbhid 3-1:0.0: can't add hid device: -22 [ 28.796255][ T323] uvcvideo 4-1:0.31: Entity type for entity Output 6 was not initialized! [ 28.802076][ T297] usbhid: probe of 3-1:0.0 failed with error -22 [ 28.813281][ T323] usb 4-1: USB disconnect, device number 3 [ 28.853924][ T749] set_capacity_and_notify: 11 callbacks suppressed [ 28.853937][ T749] loop0: detected capacity change from 0 to 1024 [ 28.868647][ T749] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 28.878396][ T749] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 28.889578][ T749] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 28.898727][ T749] EXT4-fs (loop0): orphan cleanup on readonly fs [ 28.905378][ T749] EXT4-fs warning (device loop0): ext4_enable_quotas:7080: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 28.920097][ T749] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 28.927037][ T749] EXT4-fs error (device loop0): ext4_read_inode_bitmap:168: comm syz.0.210: Inode bitmap for bg 0 marked uninitialized [ 28.939638][ T749] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 28.959760][ T288] EXT4-fs (loop0): unmounting filesystem. [ 29.004887][ T321] usb 3-1: USB disconnect, device number 4 [ 29.084344][ T758] loop1: detected capacity change from 0 to 32768 [ 29.095764][ T19] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 29.111538][ T758] loop1: p1 p3 < > [ 29.158886][ T312] I/O error, dev loop1, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 29.175499][ T320] udevd[320]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 29.186745][ T312] udevd[312]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 29.241461][ T297] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 29.270225][ T19] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 29.280319][ T19] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 29.290201][ T19] usb 5-1: config 1 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 29.302765][ T19] usb 5-1: New USB device found, idVendor=04d8, idProduct=0082, bcdDevice= 1.00 [ 29.311971][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 29.320214][ T19] usb 5-1: Product: syz [ 29.324394][ T19] usb 5-1: Manufacturer: syz [ 29.329163][ T19] usb 5-1: SerialNumber: syz [ 29.335089][ T747] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 29.342347][ T747] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 29.359755][ T774] X.509: signatureAlgorithm (98) differs from tbsCertificate.signature (7) [ 29.410577][ T297] usb 1-1: unable to get BOS descriptor or descriptor too short [ 29.420525][ T297] usb 1-1: New USB device found, idVendor=0bda, idProduct=4014, bcdDevice= 0.40 [ 29.429839][ T297] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 29.438029][ T297] usb 1-1: Product: syz [ 29.442328][ T297] usb 1-1: Manufacturer: syz [ 29.447175][ T297] usb 1-1: SerialNumber: syz [ 29.474119][ T321] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 29.539135][ T19] cdc_acm 5-1:1.1: ttyACM0: USB ACM device [ 29.545953][ T19] usb 5-1: USB disconnect, device number 4 [ 29.642082][ T297] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 29.645078][ T321] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 29.649011][ T297] usb 1-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 29.659320][ T321] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 29.666078][ T39] usb 4-1: new full-speed USB device number 4 using dummy_hcd [ 29.682500][ T321] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 29.689788][ T297] usb 1-1: USB disconnect, device number 4 [ 29.694026][ T321] usb 2-1: New USB device found, idVendor=06f8, idProduct=b000, bcdDevice= 0.40 [ 29.708280][ T321] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 29.716293][ T321] usb 2-1: Product: syz [ 29.720580][ T321] usb 2-1: Manufacturer: syz [ 29.725176][ T321] usb 2-1: SerialNumber: syz [ 29.763041][ T323] usb 3-1: new full-speed USB device number 5 using dummy_hcd [ 29.848932][ T39] usb 4-1: unable to get BOS descriptor or descriptor too short [ 29.856967][ T39] usb 4-1: not running at top speed; connect to a high speed hub [ 29.865428][ T39] usb 4-1: config 0 has an invalid interface number: 88 but max is 0 [ 29.873577][ T39] usb 4-1: config 0 has no interface number 0 [ 29.879899][ T39] usb 4-1: config 0 interface 88 altsetting 8 endpoint 0x86 has invalid maxpacket 46935, setting to 64 [ 29.891746][ T39] usb 4-1: config 0 interface 88 has no altsetting 0 [ 29.901478][ T39] usb 4-1: language id specifier not provided by device, defaulting to English [ 29.913488][ T39] usb 4-1: New USB device found, idVendor=0460, idProduct=0004, bcdDevice=96.31 [ 29.922622][ T39] usb 4-1: New USB device strings: Mfr=1, Product=84, SerialNumber=3 [ 29.926847][ T321] usb 2-1: 0:2 : does not exist [ 29.931755][ T39] usb 4-1: Product: syz [ 29.939745][ T39] usb 4-1: SerialNumber: syz [ 29.945970][ T321] usb 2-1: USB disconnect, device number 5 [ 29.946417][ T39] usb 4-1: config 0 descriptor?? [ 29.960193][ T782] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 29.962107][ T323] usb 3-1: New USB device found, idVendor=0763, idProduct=2030, bcdDevice= 0.40 [ 29.976454][ T323] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 29.984559][ T323] usb 3-1: Product: syz [ 29.988784][ T323] usb 3-1: Manufacturer: syz [ 29.993377][ T323] usb 3-1: SerialNumber: syz [ 30.160609][ T39] input: syz as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.88/input/input4 [ 30.173712][ T320] udevd[320]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 30.196478][ T39] usb 4-1: USB disconnect, device number 4 [ 30.227135][ T323] usb 3-1: USB disconnect, device number 5 [ 30.263974][ T794] loop4: detected capacity change from 0 to 40427 [ 30.285377][ T794] F2FS-fs (loop4): Invalid Fs Meta Ino: node(0) meta(2) root(0) [ 30.303029][ T794] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 30.318364][ T794] F2FS-fs (loop4): fault_injection options not supported [ 30.326886][ T794] F2FS-fs (loop4): invalid crc value [ 30.334989][ T794] F2FS-fs (loop4): Found nat_bits in checkpoint [ 30.356671][ T794] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 30.363948][ T794] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e4 [ 30.446912][ T28] kauditd_printk_skb: 10 callbacks suppressed [ 30.446927][ T28] audit: type=1326 audit(1792389774.704:123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=813 comm="syz.1.240" exe="/root/ci2-android-6-1/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3503d9e1d9 code=0x0 [ 30.450191][ T812] loop4: detected capacity change from 0 to 8192 [ 30.527963][ T812] loop4: p1 p2 p3 p4 [ 30.533214][ T812] loop4: p3 start 117772289 is beyond EOD, truncated [ 30.540313][ T812] loop4: p4 size 32769 extends beyond EOD, truncated [ 30.564983][ T321] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 30.751295][ T321] usb 1-1: Using ep0 maxpacket: 32 [ 30.757919][ T321] usb 1-1: unable to get BOS descriptor or descriptor too short [ 30.770137][ T298] usb 2-1: new full-speed USB device number 6 using dummy_hcd [ 30.778738][ T321] usb 1-1: config 151 has an invalid interface number: 33 but max is 0 [ 30.797108][ T321] usb 1-1: config 151 has no interface number 0 [ 30.803432][ T321] usb 1-1: config 151 interface 33 has no altsetting 0 [ 30.811802][ T321] usb 1-1: New USB device found, idVendor=1608, idProduct=021b, bcdDevice=97.b3 [ 30.826330][ T321] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 30.834444][ T321] usb 1-1: Product: syz [ 30.838660][ T321] usb 1-1: Manufacturer: syz [ 30.843268][ T321] usb 1-1: SerialNumber: syz [ 30.853794][ T39] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 30.865398][ T844] loop2: detected capacity change from 0 to 32768 [ 30.901206][ T844] loop2: p1 p3 < > p4[DM] [ 30.905724][ T844] loop2: partition table partially beyond EOD, truncated [ 30.913893][ T844] loop2: p3 start 32769 is beyond EOD, truncated [ 30.944057][ T298] usb 2-1: not running at top speed; connect to a high speed hub [ 30.955640][ T298] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 30.967987][ T298] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 30.977687][ T298] usb 2-1: New USB device found, idVendor=0000, idProduct=0000, bcdDevice= 1.00 [ 31.003678][ T427] udevd[427]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 31.012349][ T298] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 31.024551][ T320] udevd[320]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 31.034573][ T39] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 1024 [ 31.053485][ T321] uvcvideo 1-1:151.33: Found multiple Units with ID 3 [ 31.056267][ T39] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 31.076225][ T321] usb 1-1: Found UVC 0.0a device syz (1608:021b) [ 31.083678][ T321] usb 1-1: No valid video chain found. [ 31.092534][ T865] loop2: detected capacity change from 0 to 128 [ 31.092954][ T39] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 31.102068][ T321] usb 1-1: USB disconnect, device number 5 [ 31.116810][ T39] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 31.125123][ T39] usb 5-1: SerialNumber: syz [ 31.134508][ T826] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 31.144916][ T865] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 31.152891][ T39] usb 5-1: bad CDC descriptors [ 31.234325][ T298] usb 2-1: string descriptor 0 read error: -71 [ 31.240651][ T298] uvcvideo 2-1:1.0: Found multiple Units with ID 1 [ 31.247348][ T298] usb 2-1: Found UVC 71.01 device (0000:0000) [ 31.254395][ T298] usb 2-1: No streaming interface found for terminal 2. [ 31.264538][ T298] usb 2-1: USB disconnect, device number 6 [ 31.365323][ T321] usb 5-1: USB disconnect, device number 5 [ 31.441334][ T19] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 31.468714][ T39] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 31.609701][ T19] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 31.619947][ T19] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 31.629097][ T19] usb 4-1: New USB device found, idVendor=046d, idProduct=0825, bcdDevice= 1.00 [ 31.638184][ T19] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 31.649836][ T19] usb 4-1: Found UVC 1.00 device (046d:0825) [ 31.665715][ T39] usb 3-1: config 6 interface 0 has no altsetting 0 [ 31.673824][ T39] usb 3-1: New USB device found, idVendor=e582, idProduct=416b, bcdDevice=d4.3f [ 31.682932][ T39] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 31.690967][ T39] usb 3-1: Product: syz [ 31.695265][ T39] usb 3-1: Manufacturer: syz [ 31.699911][ T39] usb 3-1: SerialNumber: syz [ 31.804277][ T322] usb 1-1: new low-speed USB device number 6 using dummy_hcd [ 31.836226][ T19] usb 4-1: Failed to query (GET_INFO) UVC control 14 on unit 1: -71 (exp. 1). [ 31.845548][ T19] usb 4-1: No streaming interface found for terminal 2. [ 31.864734][ T19] usb 4-1: USB disconnect, device number 5 [ 31.895859][ T39] usb-storage 3-1:6.0: USB Mass Storage device detected [ 31.948063][ T39] usb 3-1: USB disconnect, device number 6 [ 31.983492][ T322] usb 1-1: No LPM exit latency info found, disabling LPM. [ 31.991471][ T322] usb 1-1: config 1 has an invalid descriptor of length 229, skipping remainder of the config [ 32.002046][ T322] usb 1-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 32.013006][ T322] usb 1-1: string descriptor 0 read error: -22 [ 32.019178][ T321] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 32.019224][ T322] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 32.035803][ T322] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 32.131022][ T323] usb 5-1: new full-speed USB device number 6 using dummy_hcd [ 32.197152][ T321] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x87 has invalid maxpacket 64 [ 32.208416][ T321] usb 2-1: New USB device found, idVendor=0763, idProduct=2001, bcdDevice= 0.40 [ 32.217512][ T321] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 32.225865][ T321] usb 2-1: Product: syz [ 32.230036][ T321] usb 2-1: Manufacturer: syz [ 32.234650][ T321] usb 2-1: SerialNumber: syz [ 32.243831][ T890] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 32.249212][ T39] usb 1-1: USB disconnect, device number 6 [ 32.299295][ T323] usb 5-1: config 0 has an invalid interface number: 231 but max is 0 [ 32.307648][ T323] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 32.318000][ T323] usb 5-1: config 0 has no interface number 0 [ 32.325636][ T323] usb 5-1: New USB device found, idVendor=067b, idProduct=27a1, bcdDevice=b0.9b [ 32.335114][ T323] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 32.343187][ T28] audit: type=1400 audit(1792389776.731:124): avc: denied { create } for pid=902 comm="syz.3.282" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 32.362401][ T323] usb 5-1: Product: syz [ 32.366654][ T323] usb 5-1: Manufacturer: syz [ 32.371245][ T323] usb 5-1: SerialNumber: syz [ 32.380869][ T323] usb 5-1: config 0 descriptor?? [ 32.387926][ T323] plusb: probe of 5-1:0.231 failed with error -22 [ 32.444826][ T321] usb 2-1: MIDIStreaming interface descriptor not found [ 32.455471][ T321] usb 2-1: USB disconnect, device number 7 [ 32.579039][ T323] usb 5-1: USB disconnect, device number 6 [ 32.596909][ T39] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 32.634395][ T322] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 32.764892][ T39] usb 4-1: Using ep0 maxpacket: 16 [ 32.774137][ T39] usb 4-1: unable to get BOS descriptor or descriptor too short [ 32.784365][ T39] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 32.794597][ T39] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 32.803673][ T322] usb 3-1: Using ep0 maxpacket: 32 [ 32.810635][ T39] usb 4-1: New USB device found, idVendor=0582, idProduct=0016, bcdDevice= 0.40 [ 32.820007][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 32.828068][ T39] usb 4-1: Product: syz [ 32.832323][ T39] usb 4-1: Manufacturer: syz [ 32.836932][ T39] usb 4-1: SerialNumber: syz [ 32.841619][ T322] usb 3-1: New USB device found, idVendor=0582, idProduct=0000, bcdDevice= 0.40 [ 32.850931][ T322] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 32.859536][ T322] usb 3-1: Product: syz [ 32.863760][ T322] usb 3-1: Manufacturer: syz [ 32.869050][ T322] usb 3-1: SerialNumber: syz [ 32.942122][ T922] loop1: detected capacity change from 0 to 512 [ 32.951630][ T922] FAT-fs (loop1): bogus number of FAT sectors [ 32.957749][ T922] FAT-fs (loop1): Can't find a valid FAT filesystem [ 33.004186][ T930] loop1: detected capacity change from 0 to 128 [ 33.029027][ T932] loop1: detected capacity change from 0 to 1024 [ 33.036119][ T932] EXT4-fs (loop1): Can't support bigalloc feature without extents feature [ 33.036119][ T932] [ 33.047562][ T323] usb 1-1: new full-speed USB device number 7 using dummy_hcd [ 33.053498][ T932] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 33.064646][ T39] usb 4-1: 1:1 : no or invalid class specific endpoint descriptor [ 33.075579][ T39] usb 4-1: 1:1 : sample bitwidth 249 in over sample bytes 4 [ 33.087698][ T39] usb 4-1: 1:1 : unsupported format bits 0x1fe [ 33.095316][ T39] usb 4-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22) [ 33.095698][ T937] loop4: detected capacity change from 0 to 512 [ 33.104764][ T39] usb 4-1: 1:1 : invalid channels 0 [ 33.106560][ T322] snd-usb-audio: probe of 3-1:1.0 failed with error -22 [ 33.135308][ T39] usb 4-1: USB disconnect, device number 6 [ 33.141925][ T937] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 33.144729][ T322] snd-usb-audio: probe of 3-1:1.1 failed with error -22 [ 33.163606][ T322] snd-usb-audio: probe of 3-1:1.2 failed with error -22 [ 33.176727][ T322] usb 3-1: USB disconnect, device number 7 [ 33.179966][ T937] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 33.192402][ T937] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 33.203142][ T937] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 33.211180][ T937] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=e042e11c, mo2=0000] [ 33.219104][ T937] EXT4-fs (loop4): failed to initialize system zone (-117) [ 33.226724][ T937] EXT4-fs (loop4): mount failed [ 33.251055][ T323] usb 1-1: unable to get BOS descriptor or descriptor too short [ 33.259159][ T323] usb 1-1: not running at top speed; connect to a high speed hub [ 33.270207][ T323] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0xC has invalid maxpacket 512, setting to 64 [ 33.292464][ T323] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0xF has invalid maxpacket 1024, setting to 64 [ 33.303556][ T323] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0xA has invalid maxpacket 1024, setting to 64 [ 33.316258][ T323] usb 1-1: New USB device found, idVendor=1430, idProduct=474b, bcdDevice= 0.40 [ 33.324306][ T312] udevd[312]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 33.325536][ T323] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 33.350517][ T323] usb 1-1: Product: syz [ 33.355466][ T323] usb 1-1: Manufacturer: syz [ 33.360076][ T323] usb 1-1: SerialNumber: syz [ 33.365577][ T918] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 33.373037][ T918] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 33.374221][ T320] udevd[320]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.2/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 33.380463][ T918] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 33.472645][ T899] usb 2-1: new full-speed USB device number 8 using dummy_hcd [ 33.613014][ T39] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 33.627996][ T323] usb 1-1: MIDIStreaming interface descriptor not found [ 33.645942][ T899] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 33.666950][ T323] usb 1-1: USB disconnect, device number 7 [ 33.673318][ T972] sit: Src spoofed 0.0.0.0/2002:0:64::576d:0 -> 224.0.0.1/::42c4:3acc:eaa8:ac00:0:0 [ 33.683612][ T899] usb 2-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 33.703207][ T899] usb 2-1: string descriptor 0 read error: -71 [ 33.715400][ T899] usb 2-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 33.725899][ T899] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 33.749810][ T899] usb 2-1: can't set config #1, error -71 [ 33.756418][ T899] usb 2-1: USB disconnect, device number 8 [ 33.799274][ T39] usb 5-1: Using ep0 maxpacket: 8 [ 33.806890][ T39] usb 5-1: unable to get BOS descriptor or descriptor too short [ 33.827468][ T39] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 33.837729][ T39] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 33.848838][ T39] usb 5-1: New USB device found, idVendor=2b73, idProduct=000a, bcdDevice= 0.40 [ 33.858392][ T39] usb 5-1: New USB device strings: Mfr=244, Product=1, SerialNumber=3 [ 33.866960][ T39] usb 5-1: Product: syz [ 33.871387][ T39] usb 5-1: Manufacturer: syz [ 33.876206][ T39] usb 5-1: SerialNumber: syz [ 33.937068][ T990] loop2: detected capacity change from 0 to 40427 [ 33.947039][ T990] F2FS-fs (loop2): Invalid log_blocksize (64), supports only 12 [ 33.954766][ T990] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 33.966178][ T990] F2FS-fs (loop2): Should set mode=lfs with 8KB-sized IO [ 34.075885][ T39] usb 5-1: 0:1 : does not exist [ 34.080893][ T24] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 34.088672][ T39] usb 5-1: 6:0: failed to get current value for ch 0 (-71) [ 34.096229][ T39] usb 5-1: 6:0: cannot get min/max values for control 2 (id 6) [ 34.104043][ T39] usb 5-1: 6:0: failed to get current value for ch 1 (-71) [ 34.111520][ T39] usb 5-1: 6:0: failed to get current value for ch 0 (-71) [ 34.120741][ T39] usb 5-1: 6:0: failed to get current value for ch 1 (-71) [ 34.128088][ T39] usb 5-1: unit 0 not found! [ 34.134246][ T39] snd-usb-audio: probe of 5-1:1.0 failed with error -71 [ 34.142143][ T39] usb 5-1: USB disconnect, device number 7 [ 34.145850][ T312] udevd[312]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 34.178095][ T994] loop2: detected capacity change from 0 to 512 [ 34.213582][ T994] EXT4-fs error (device loop2): ext4_xattr_inode_iget:401: inode #11: comm syz.2.327: iget: bad extra_isize 58 (inode size 256) [ 34.232077][ T994] EXT4-fs (loop2): Remounting filesystem read-only [ 34.238780][ T994] EXT4-fs error (device loop2): ext4_xattr_inode_iget:406: comm syz.2.327: error while reading EA inode 11 err=-117 [ 34.251240][ T994] EXT4-fs (loop2): Remounting filesystem read-only [ 34.257859][ T994] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2802: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 34.271071][ T994] EXT4-fs error (device loop2): ext4_xattr_inode_iget:401: inode #11: comm syz.2.327: iget: bad extra_isize 58 (inode size 256) [ 34.274799][ T24] usb 4-1: Using ep0 maxpacket: 32 [ 34.284570][ T994] EXT4-fs (loop2): Remounting filesystem read-only [ 34.296231][ T994] EXT4-fs error (device loop2): ext4_xattr_inode_iget:406: comm syz.2.327: error while reading EA inode 11 err=-117 [ 34.300498][ T24] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 254, changing to 7 [ 34.308622][ T994] EXT4-fs (loop2): Remounting filesystem read-only [ 34.326037][ T994] EXT4-fs error (device loop2): ext4_xattr_inode_iget:401: inode #18: comm syz.2.327: iget: bad extra_isize 58 (inode size 256) [ 34.339774][ T994] EXT4-fs (loop2): Remounting filesystem read-only [ 34.346799][ T994] EXT4-fs error (device loop2): ext4_xattr_inode_iget:406: comm syz.2.327: error while reading EA inode 18 err=-117 [ 34.360029][ T996] loop0: detected capacity change from 0 to 40427 [ 34.361016][ T994] EXT4-fs (loop2): Remounting filesystem read-only [ 34.373543][ T994] EXT4-fs error (device loop2): ext4_xattr_inode_iget:401: inode #18: comm syz.2.327: iget: bad extra_isize 58 (inode size 256) [ 34.379017][ T996] F2FS-fs (loop0): Image doesn't support compression [ 34.386983][ T24] usb 4-1: New USB device found, idVendor=0a4e, idProduct=4040, bcdDevice= 0.40 [ 34.402866][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 34.410949][ T994] EXT4-fs (loop2): Remounting filesystem read-only [ 34.412570][ T996] F2FS-fs (loop0): fault_type options not supported [ 34.418068][ T994] EXT4-fs error (device loop2): ext4_xattr_inode_iget:406: comm syz.2.327: error while reading EA inode 18 err=-117 [ 34.425388][ T996] F2FS-fs (loop0): invalid crc value [ 34.437332][ T24] usb 4-1: Product: syz [ 34.445343][ T996] F2FS-fs (loop0): Found nat_bits in checkpoint [ 34.446839][ T24] usb 4-1: Manufacturer: syz [ 34.457712][ T24] usb 4-1: SerialNumber: syz [ 34.462658][ T994] EXT4-fs (loop2): Remounting filesystem read-only [ 34.470509][ T994] EXT4-fs (loop2): 1 orphan inode deleted [ 34.476948][ T994] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 34.477479][ T996] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 34.485666][ T1001] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 34.529824][ T289] EXT4-fs (loop2): unmounting filesystem. [ 34.606543][ T28] audit: type=1400 audit(1792389779.167:125): avc: denied { create } for pid=1012 comm="syz.4.334" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 34.617680][ T1015] loop0: detected capacity change from 0 to 512 [ 34.667798][ T24] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 34.683946][ T1015] EXT4-fs error (device loop0): ext4_xattr_inode_iget:406: comm syz.0.330: error while reading EA inode 32 err=-116 [ 34.701012][ T1001] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 34.722011][ T24] usb 4-1: USB disconnect, device number 7 [ 34.731261][ T1001] usb 2-1: New USB device found, idVendor=1234, idProduct=5678, bcdDevice= 1.00 [ 34.740327][ T1001] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 34.795085][ T1017] loop2: detected capacity change from 0 to 40427 [ 34.801743][ T1001] usb-storage 2-1:1.0: USB Mass Storage device detected [ 34.811502][ T1017] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(2) root(0) [ 34.824779][ T1015] EXT4-fs error (device loop0): ext4_xattr_inode_iget:406: comm syz.0.330: error while reading EA inode 32 err=-116 [ 34.835382][ T1017] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 34.837637][ T1015] EXT4-fs (loop0): 1 orphan inode deleted [ 34.851086][ T1015] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 34.852102][ T1017] F2FS-fs (loop2): fault_injection options not supported [ 34.869991][ T1017] F2FS-fs (loop2): invalid crc value [ 34.876962][ T288] EXT4-fs (loop0): unmounting filesystem. [ 34.880873][ T1017] F2FS-fs (loop2): Found nat_bits in checkpoint [ 34.902683][ T1029] loop0: detected capacity change from 0 to 512 [ 34.916433][ T1029] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 34.918057][ T1017] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 34.927246][ T1029] EXT4-fs error (device loop0): ext4_orphan_get:1405: inode #15: comm syz.0.338: casefold flag without casefold feature [ 34.932551][ T297] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 34.945157][ T1017] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 34.953352][ T1029] EXT4-fs error (device loop0): ext4_orphan_get:1410: comm syz.0.338: couldn't read orphan inode 15 (err -117) [ 34.972193][ T1029] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 35.004728][ T24] usb 2-1: USB disconnect, device number 9 [ 35.043218][ T288] EXT4-fs (loop0): unmounting filesystem. [ 35.063797][ T1033] loop0: detected capacity change from 0 to 512 [ 35.080653][ T1037] loop2: detected capacity change from 0 to 1024 [ 35.088359][ T1033] EXT4-fs (loop0): 1 truncate cleaned up [ 35.088805][ T1037] EXT4-fs: Ignoring removed orlov option [ 35.094058][ T1033] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 35.108486][ T1037] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 35.119528][ T1037] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (52238!=20869) [ 35.130418][ T288] EXT4-fs (loop0): unmounting filesystem. [ 35.130482][ T1037] EXT4-fs (loop2): invalid journal inode [ 35.142177][ T1037] EXT4-fs (loop2): can't get journal size [ 35.149154][ T1037] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 35.158807][ T297] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 35.169066][ T297] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 35.179569][ T297] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 35.189380][ T297] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 35.208169][ T289] EXT4-fs (loop2): unmounting filesystem. [ 35.214803][ T297] usb 5-1: New USB device found, idVendor=0d49, idProduct=7000, bcdDevice= 0.01 [ 35.224180][ T297] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 35.232609][ T297] usb 5-1: Product: syz [ 35.236942][ T297] usb 5-1: Manufacturer: syz [ 35.241554][ T297] usb 5-1: SerialNumber: syz [ 35.259258][ T297] ums-onetouch 5-1:1.0: USB Mass Storage device detected [ 35.264931][ T1048] loop0: detected capacity change from 0 to 1024 [ 35.273480][ T1048] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 35.291260][ T1048] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 35.361164][ T1055] 9pnet: Could not find request transport: fûGÈ#²CñÑ-g½µË®Œô©Gžçõ¢ER‹”w -Ù¸E"Êö{"©*æt [ 35.420684][ T899] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 35.468316][ T323] usb 5-1: USB disconnect, device number 8 [ 35.484860][ T1059] loop0: detected capacity change from 0 to 40427 [ 35.502477][ T1059] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(2) root(0) [ 35.505014][ T19] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 35.510865][ T1059] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 35.527451][ T1059] F2FS-fs (loop0): fault_injection options not supported [ 35.535795][ T1059] F2FS-fs (loop0): invalid crc value [ 35.542662][ T1059] F2FS-fs (loop0): Found nat_bits in checkpoint [ 35.564103][ T1059] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 35.571599][ T1059] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 35.590816][ T899] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0xF has invalid maxpacket 2047, setting to 64 [ 35.601881][ T899] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0xD has invalid maxpacket 1023 [ 35.614082][ T899] usb 4-1: New USB device found, idVendor=0582, idProduct=002f, bcdDevice= 0.40 [ 35.623300][ T899] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 35.631900][ T899] usb 4-1: Product: syz [ 35.636255][ T899] usb 4-1: Manufacturer: syz [ 35.640955][ T899] usb 4-1: SerialNumber: syz [ 35.656798][ T1041] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 35.688079][ T1069] EXT4-fs: Conflicting test_dummy_encryption options [ 35.694925][ T19] usb 3-1: Using ep0 maxpacket: 8 [ 35.701089][ T19] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 35.714342][ T19] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 35.729340][ T19] usb 3-1: New USB device found, idVendor=0582, idProduct=0025, bcdDevice= 0.40 [ 35.738549][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 35.746599][ T19] usb 3-1: Product: syz [ 35.750902][ T6] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 35.758527][ T19] usb 3-1: Manufacturer: syz [ 35.763134][ T19] usb 3-1: SerialNumber: syz [ 35.854954][ T899] usb 4-1: invalid MIDI in EP 0 [ 35.861967][ T899] snd-usb-audio: probe of 4-1:1.0 failed with error -22 [ 35.870035][ T899] usb 4-1: USB disconnect, device number 8 [ 35.942541][ T6] usb 2-1: Using ep0 maxpacket: 16 [ 35.955727][ T6] usb 2-1: unable to get BOS descriptor or descriptor too short [ 35.967655][ T19] snd-usb-audio: probe of 3-1:1.0 failed with error -22 [ 35.975489][ T6] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 35.988441][ T19] snd-usb-audio: probe of 3-1:1.1 failed with error -22 [ 35.995513][ T6] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 35.998906][ T39] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 36.009118][ T19] usb 3-1: USB disconnect, device number 8 [ 36.021528][ T312] udevd[312]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 36.039023][ T6] usb 2-1: New USB device found, idVendor=1235, idProduct=8212, bcdDevice= 0.40 [ 36.049351][ T1088] EXT4-fs (loop4): bad s_min_extra_isize: 65535 [ 36.051458][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 36.075186][ T427] udevd[427]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 36.090873][ T6] usb 2-1: Product: syz [ 36.095099][ T6] usb 2-1: Manufacturer: syz [ 36.099730][ T6] usb 2-1: SerialNumber: syz [ 36.184991][ T39] usb 1-1: Using ep0 maxpacket: 32 [ 36.191283][ T39] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 8 [ 36.201077][ T39] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 32 [ 36.210827][ T39] usb 1-1: config 1 interface 0 has no altsetting 0 [ 36.218867][ T39] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 36.227928][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 36.236022][ T39] usb 1-1: Product: syz [ 36.240188][ T39] usb 1-1: Manufacturer: syz [ 36.244807][ T39] usb 1-1: SerialNumber: syz [ 36.250595][ T1076] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 36.257796][ T1076] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 36.295717][ T6] usb 2-1: Focusrite Scarlett Gen 3 Mixer Driver enabled (pid=0x8212); report any issues to g@b4.vu [ 36.306653][ T6] usb 2-1: Error initialising Scarlett Gen 3 Mixer Driver: -22 [ 36.315614][ T6] snd-usb-audio: probe of 2-1:1.0 failed with error -22 [ 36.323616][ T6] usb 2-1: USB disconnect, device number 10 [ 36.330947][ T312] udevd[312]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 36.456803][ T39] usb 1-1: bad CDC descriptors [ 36.471883][ T1092] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(2) root(0) [ 36.481015][ T39] usb 1-1: USB disconnect, device number 8 [ 36.488477][ T1092] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 36.506197][ T1092] F2FS-fs (loop3): fault_injection options not supported [ 36.514085][ T1092] F2FS-fs (loop3): invalid crc value [ 36.521737][ T1092] F2FS-fs (loop3): Found nat_bits in checkpoint [ 36.543349][ T1092] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 36.550588][ T1092] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e4 [ 36.595628][ T323] usb 5-1: new full-speed USB device number 9 using dummy_hcd [ 36.704909][ T1106] F2FS-fs (loop3): Invalid log_blocksize (2060), supports only 12 [ 36.712822][ T1106] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 36.721377][ T1106] F2FS-fs (loop3): invalid crc value [ 36.727215][ T1106] F2FS-fs (loop3): invalid crc value [ 36.732707][ T1106] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 36.772186][ T6] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 36.782462][ T323] usb 5-1: New USB device found, idVendor=2b73, idProduct=001e, bcdDevice= 0.40 [ 36.797823][ T323] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 36.812681][ T323] usb 5-1: Product: syz [ 36.819043][ T323] usb 5-1: Manufacturer: syz [ 36.823691][ T323] usb 5-1: SerialNumber: syz [ 36.868912][ T1114] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 36.968618][ T6] usb 3-1: Using ep0 maxpacket: 32 [ 36.975986][ T6] usb 3-1: New USB device found, idVendor=0644, idProduct=800e, bcdDevice= 0.40 [ 36.985155][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 36.993341][ T6] usb 3-1: Product: syz [ 36.997639][ T6] usb 3-1: Manufacturer: syz [ 37.002269][ T6] usb 3-1: SerialNumber: syz [ 37.029221][ T323] usb 5-1: Can't get UAC3 power state for id 10 [ 37.036178][ T323] usb 5-1: BAAD MICROPHONE c_chmask mismatch [ 37.044943][ T323] snd-usb-audio: probe of 5-1:1.0 failed with error -22 [ 37.053634][ T323] usb 5-1: USB disconnect, device number 9 [ 37.144984][ T298] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 37.163538][ T899] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 37.199251][ T6] usb 3-1: MIDIStreaming interface descriptor not found [ 37.208173][ T6] usb 3-1: USB disconnect, device number 9 [ 37.214095][ T19] usb 1-1: new full-speed USB device number 9 using dummy_hcd [ 37.248211][ T520] udevd[520]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 37.313967][ T298] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 37.324197][ T298] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 37.333171][ T899] usb 2-1: Using ep0 maxpacket: 16 [ 37.339164][ T298] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 37.348316][ T298] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=67 [ 37.356508][ T298] usb 4-1: SerialNumber: syz [ 37.362342][ T899] usb 2-1: New USB device found, idVendor=1430, idProduct=474b, bcdDevice= 0.40 [ 37.371621][ T899] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 37.379919][ T899] usb 2-1: Product: syz [ 37.384365][ T899] usb 2-1: Manufacturer: syz [ 37.389064][ T899] usb 2-1: SerialNumber: syz [ 37.396206][ T19] usb 1-1: New USB device found, idVendor=0763, idProduct=2030, bcdDevice= 0.40 [ 37.405303][ T19] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 37.413595][ T19] usb 1-1: Product: syz [ 37.413695][ T320] udevd[320]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 37.417817][ T19] usb 1-1: Manufacturer: syz [ 37.417834][ T19] usb 1-1: SerialNumber: syz [ 37.574351][ T298] usb 4-1: cannot find UAC_HEADER [ 37.580987][ T298] snd-usb-audio: probe of 4-1:1.0 failed with error -22 [ 37.589864][ T298] usb 4-1: USB disconnect, device number 9 [ 37.594455][ T312] udevd[312]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 37.601712][ T899] usb 2-1: USB disconnect, device number 11 [ 37.640171][ T19] usb 1-1: USB disconnect, device number 9 [ 37.695557][ T1135] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 37.708740][ T1135] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 37.720236][ T1135] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #16: comm syz.2.382: invalid indirect mapped block 4294967295 (level 0) [ 37.734574][ T1135] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #16: comm syz.2.382: invalid indirect mapped block 4294967295 (level 1) [ 37.750157][ T1135] EXT4-fs (loop2): 1 orphan inode deleted [ 37.755986][ T1135] EXT4-fs (loop2): 1 truncate cleaned up [ 37.761725][ T1135] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 37.775704][ T289] EXT4-fs (loop2): unmounting filesystem. [ 37.806701][ T6] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 37.835601][ T320] udevd[320]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 37.975047][ T6] usb 5-1: Using ep0 maxpacket: 16 [ 37.981257][ T6] usb 5-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 37.991628][ T6] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 38.001191][ T6] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= f.89 [ 38.010280][ T6] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 38.018294][ T6] usb 5-1: SerialNumber: syz [ 38.024548][ T6] usb 5-1: 0:2 : does not exist [ 38.039663][ T19] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 38.215913][ T6] usb 5-1: 5:0: failed to get current value for ch 1 (-22) [ 38.223421][ T19] usb 3-1: Using ep0 maxpacket: 8 [ 38.230029][ T1146] loop1: p1 p2 p3 < p5 p6 > p4 [ 38.235993][ T19] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 38.247933][ T1146] loop1: p2 size 16777216 extends beyond EOD, truncated [ 38.255073][ T19] usb 3-1: New USB device found, idVendor=2833, idProduct=0201, bcdDevice=2a.d5 [ 38.266525][ T6] usb 5-1: 5:0: failed to get current value for ch 2 (-22) [ 38.273843][ T1146] loop1: p4 start 1426063360 is beyond EOD, truncated [ 38.281059][ T19] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 38.293460][ T6] usb 5-1: 5:0: failed to get current value for ch 3 (-22) [ 38.306160][ T19] usb 3-1: config 0 descriptor?? [ 38.312543][ T1148] F2FS-fs (loop0): Fix alignment : internally, start(4096) end(16896) block(12288) [ 38.322143][ T39] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 38.323469][ T6] usb 5-1: 5:0: failed to get current value for ch 0 (-22) [ 38.346687][ T1148] F2FS-fs (loop0): invalid crc value [ 38.353143][ T6] usb 5-1: 5:0: cannot get min/max values for control 2 (id 5) [ 38.361638][ T1148] F2FS-fs (loop0): Found nat_bits in checkpoint [ 38.368169][ T6] usb 5-1: 5:0: cannot get min/max values for control 2 (id 5) [ 38.387850][ T6] usb 5-1: 5:0: cannot get min/max values for control 3 (id 5) [ 38.399154][ T731] udevd[731]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 38.399170][ T427] udevd[427]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 38.410333][ T933] udevd[933]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 38.422951][ T1148] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 38.436753][ T6] usb 5-1: 5:0: cannot get min/max values for control 3 (id 5) [ 38.447356][ T6] usb 5-1: 5:0: cannot get min/max values for control 4 (id 5) [ 38.458167][ T6] usb 5-1: 5:0: cannot get min/max values for control 4 (id 5) [ 38.469622][ T6] usb 5-1: 5:0: cannot get min/max values for control 5 (id 5) [ 38.489162][ T6] usb 5-1: 5:0: cannot get min/max values for control 5 (id 5) [ 38.500525][ T19] usb 3-1: USB disconnect, device number 10 [ 38.515697][ T39] usb 4-1: Using ep0 maxpacket: 32 [ 38.516848][ T6] usb 5-1: 5:0: failed to get current value for ch 1 (-22) [ 38.530975][ T39] usb 4-1: unable to get BOS descriptor or descriptor too short [ 38.538035][ T6] usb 5-1: 5:0: failed to get current value for ch 2 (-22) [ 38.546340][ T39] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 120, changing to 7 [ 38.556392][ T6] usb 5-1: 5:0: failed to get current value for ch 3 (-22) [ 38.567264][ T39] usb 4-1: string descriptor 0 read error: -22 [ 38.573909][ T39] usb 4-1: New USB device found, idVendor=0644, idProduct=800e, bcdDevice= 0.40 [ 38.574858][ T6] usb 5-1: 5:0: failed to get current value for ch 0 (-22) [ 38.583049][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 38.607520][ T6] usb 5-1: 5:0: cannot get min/max values for control 8 (id 5) [ 38.608248][ T24] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 38.617655][ T6] usb 5-1: 5:0: cannot get min/max values for control 8 (id 5) [ 38.631160][ T39] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 38.640392][ T6] usb 5-1: USB disconnect, device number 10 [ 38.785429][ T24] usb 2-1: Using ep0 maxpacket: 8 [ 38.791898][ T24] usb 2-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 38.801215][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 38.822686][ T39] usb 4-1: failed to enable PITCH for EP 0x82 [ 38.860504][ T298] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 38.860554][ T39] usb 4-1: 2:1: cannot set freq 13115191 to ep 0x82 [ 38.880472][ T39] usb 4-1: USB disconnect, device number 10 [ 38.984262][ T1171] set_capacity_and_notify: 8 callbacks suppressed [ 38.984276][ T1171] loop2: detected capacity change from 0 to 512 [ 38.997784][ T1171] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 39.014618][ T24] usb 2-1: USB disconnect, device number 12 [ 39.021111][ T1171] EXT4-fs error (device loop2): xattr_find_entry:297: inode #15: comm syz.2.399: corrupted xattr entries [ 39.032711][ T1171] EXT4-fs (loop2): Remounting filesystem read-only [ 39.037321][ T298] usb 1-1: Using ep0 maxpacket: 8 [ 39.039666][ T1171] EXT4-fs (loop2): 1 truncate cleaned up [ 39.045729][ T298] usb 1-1: unable to get BOS descriptor or descriptor too short [ 39.050706][ T1171] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 39.059457][ T298] usb 1-1: config 3 has an invalid interface number: 195 but max is 0 [ 39.074987][ T298] usb 1-1: config 3 has no interface number 0 [ 39.081105][ T298] usb 1-1: config 3 interface 195 altsetting 9 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 39.092498][ T298] usb 1-1: config 3 interface 195 has no altsetting 0 [ 39.092929][ T289] EXT4-fs (loop2): unmounting filesystem. [ 39.100979][ T298] usb 1-1: New USB device found, idVendor=04e6, idProduct=0006, bcdDevice= 1.00 [ 39.114471][ T298] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 39.122520][ T298] usb 1-1: Product: syz [ 39.126760][ T298] usb 1-1: Manufacturer: syz [ 39.131452][ T298] usb 1-1: SerialNumber: syz [ 39.223371][ T6] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 39.289446][ T28] audit: type=1326 audit(1792389784.199:126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1176 comm="syz.3.401" exe="/root/ci2-android-6-1/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f27e2b9e1d9 code=0x0 [ 39.330428][ T298] usb-storage 1-1:3.195: USB Mass Storage device detected [ 39.340513][ T298] usb-storage 1-1:3.195: Quirks match for vid 04e6 pid 0006: 1 [ 39.365237][ T1185] loop3: detected capacity change from 0 to 2048 [ 39.384251][ T298] usb 1-1: USB disconnect, device number 10 [ 39.391177][ T6] usb 5-1: Using ep0 maxpacket: 8 [ 39.396260][ T899] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 39.409957][ T6] usb 5-1: config 0 has an invalid interface number: 31 but max is 0 [ 39.418137][ T6] usb 5-1: config 0 has no interface number 0 [ 39.439173][ T6] usb 5-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 39.453006][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 39.461094][ T6] usb 5-1: Product: syz [ 39.465278][ T6] usb 5-1: Manufacturer: syz [ 39.469958][ T6] usb 5-1: SerialNumber: syz [ 39.475618][ T6] usb 5-1: config 0 descriptor?? [ 39.520061][ T1202] tmpfs: Unknown parameter 'fowner' [ 39.520297][ T1203] overlayfs: missing 'lowerdir' [ 39.539614][ T1205] loop3: detected capacity change from 0 to 512 [ 39.561404][ T1205] EXT4-fs error (device loop3): ext4_xattr_inode_iget:401: inode #11: comm syz.3.414: iget: bad extra_isize 58 (inode size 256) [ 39.568325][ T899] usb 3-1: Using ep0 maxpacket: 16 [ 39.576627][ T1205] EXT4-fs (loop3): Remounting filesystem read-only [ 39.586662][ T1205] EXT4-fs error (device loop3): ext4_xattr_inode_iget:406: comm syz.3.414: error while reading EA inode 11 err=-117 [ 39.587278][ T899] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0xF has invalid maxpacket 32 [ 39.600069][ T1205] EXT4-fs (loop3): Remounting filesystem read-only [ 39.615389][ T1205] EXT4-fs error (device loop3): ext4_xattr_inode_iget:401: inode #11: comm syz.3.414: iget: bad extra_isize 58 (inode size 256) [ 39.625280][ T899] usb 3-1: New USB device found, idVendor=0e41, idProduct=414a, bcdDevice= 0.40 [ 39.628893][ T1205] EXT4-fs (loop3): Remounting filesystem read-only [ 39.644449][ T1205] EXT4-fs error (device loop3): ext4_xattr_inode_iget:406: comm syz.3.414: error while reading EA inode 11 err=-117 [ 39.649040][ T899] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 39.656861][ T1205] EXT4-fs (loop3): Remounting filesystem read-only [ 39.669434][ T6] usb 5-1: Found UVC 0.04 device syz (046d:08c3) [ 39.673169][ T1205] EXT4-fs error (device loop3): ext4_xattr_inode_iget:401: inode #18: comm syz.3.414: iget: bad extra_isize 58 (inode size 256) [ 39.687800][ T6] uvcvideo 5-1:0.31: Entity type for entity Output 6 was not initialized! [ 39.691074][ T1205] EXT4-fs (loop3): Remounting filesystem read-only [ 39.705822][ T1205] EXT4-fs error (device loop3): ext4_xattr_inode_iget:406: comm syz.3.414: error while reading EA inode 18 err=-117 [ 39.708676][ T899] usb 3-1: Product: syz [ 39.718228][ T1205] EXT4-fs (loop3): Remounting filesystem read-only [ 39.727300][ T899] usb 3-1: Manufacturer: syz [ 39.728863][ T1205] EXT4-fs error (device loop3): ext4_xattr_inode_iget:401: inode #18: comm syz.3.414: iget: bad extra_isize 58 (inode size 256) [ 39.734760][ T6] usb 5-1: USB disconnect, device number 11 [ 39.752713][ T1205] EXT4-fs (loop3): Remounting filesystem read-only [ 39.759297][ T1205] EXT4-fs error (device loop3): ext4_xattr_inode_iget:406: comm syz.3.414: error while reading EA inode 18 err=-117 [ 39.771696][ T1205] EXT4-fs (loop3): Remounting filesystem read-only [ 39.771773][ T899] usb 3-1: SerialNumber: syz [ 39.783944][ T1205] EXT4-fs (loop3): 1 orphan inode deleted [ 39.789692][ T1205] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 39.800194][ T1175] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 39.843430][ T287] EXT4-fs (loop3): unmounting filesystem. [ 39.877809][ T1219] loop3: detected capacity change from 0 to 512 [ 39.894139][ T1219] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 39.909580][ T1219] EXT4-fs (loop3): ea_inode feature is not supported for Hurd [ 39.910766][ T1213] loop1: detected capacity change from 0 to 40427 [ 39.927264][ T1213] F2FS-fs (loop1): Invalid Fs Meta Ino: node(0) meta(2) root(0) [ 39.939568][ T1213] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 39.948528][ T1213] F2FS-fs (loop1): fault_injection options not supported [ 39.965772][ T1213] F2FS-fs (loop1): invalid crc value [ 39.973607][ T1213] F2FS-fs (loop1): Found nat_bits in checkpoint [ 39.982565][ T1228] loop3: detected capacity change from 0 to 2048 [ 40.000793][ T899] usb 3-1: MIDIStreaming interface descriptor not found [ 40.016244][ T1213] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 40.019786][ T899] usb 3-1: USB disconnect, device number 11 [ 40.025679][ T1213] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e4 [ 40.048121][ T1228] Alternate GPT is invalid, using primary GPT. [ 40.054574][ T1228] loop3: p2 p3 p7 [ 40.137429][ T24] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 40.142341][ T1231] loop3: detected capacity change from 0 to 4096 [ 40.165604][ T1231] EXT4-fs (loop3): first meta block group too large: 100663296 (group descriptor block count 1) [ 40.333225][ T24] usb 1-1: Using ep0 maxpacket: 8 [ 40.339538][ T24] usb 1-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 40.348673][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 40.463619][ T899] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 40.472393][ T298] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 40.548607][ T19] usb 1-1: USB disconnect, device number 11 [ 40.631440][ T899] usb 5-1: Using ep0 maxpacket: 32 [ 40.639113][ T899] usb 5-1: New USB device found, idVendor=0582, idProduct=0000, bcdDevice= 0.40 [ 40.648206][ T298] usb 2-1: Using ep0 maxpacket: 8 [ 40.653340][ T899] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 40.661363][ T899] usb 5-1: Product: syz [ 40.665622][ T899] usb 5-1: Manufacturer: syz [ 40.670251][ T899] usb 5-1: SerialNumber: syz [ 40.675557][ T298] usb 2-1: unable to get BOS descriptor or descriptor too short [ 40.684344][ T298] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 40.695177][ T298] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 1577, setting to 1024 [ 40.707639][ T298] usb 2-1: New USB device found, idVendor=041e, idProduct=323b, bcdDevice= 0.40 [ 40.716728][ T298] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 40.724741][ T298] usb 2-1: Product: syz [ 40.728998][ T298] usb 2-1: Manufacturer: syz [ 40.733639][ T298] usb 2-1: SerialNumber: syz [ 40.873817][ T899] snd-usb-audio: probe of 5-1:1.0 failed with error -22 [ 40.881416][ T899] snd-usb-audio: probe of 5-1:1.1 failed with error -22 [ 40.890235][ T899] snd-usb-audio: probe of 5-1:1.2 failed with error -22 [ 40.902039][ T899] usb 5-1: USB disconnect, device number 12 [ 40.904768][ T312] udevd[312]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.2/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 40.929179][ T298] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 40.940363][ T298] usb 2-1: USB disconnect, device number 13 [ 40.949805][ T312] udevd[312]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 41.038718][ T1249] loop3: detected capacity change from 0 to 1024 [ 41.042499][ T1247] loop0: detected capacity change from 0 to 512 [ 41.048583][ T1249] EXT4-fs: Ignoring removed orlov option [ 41.061890][ T1251] loop2: detected capacity change from 0 to 512 [ 41.073642][ T1249] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 41.090061][ T1249] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (52238!=20869) [ 41.091089][ T1247] EXT4-fs error (device loop0): ext4_xattr_inode_iget:401: inode #11: comm syz.0.431: iget: bad extra_isize 58 (inode size 256) [ 41.099999][ T1249] EXT4-fs (loop3): invalid journal inode [ 41.118887][ T1249] EXT4-fs (loop3): can't get journal size [ 41.125132][ T1251] EXT4-fs error (device loop2): ext4_xattr_inode_iget:406: comm syz.2.433: error while reading EA inode 32 err=-116 [ 41.127342][ T1247] EXT4-fs (loop0): Remounting filesystem read-only [ 41.138685][ T1249] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 41.153726][ T1247] EXT4-fs error (device loop0): ext4_xattr_inode_iget:406: comm syz.0.431: error while reading EA inode 11 err=-117 [ 41.168279][ T1247] EXT4-fs (loop0): Remounting filesystem read-only [ 41.176931][ T1251] EXT4-fs error (device loop2): ext4_xattr_inode_iget:406: comm syz.2.433: error while reading EA inode 32 err=-116 [ 41.188143][ T1247] EXT4-fs error (device loop0): ext4_xattr_inode_iget:401: inode #11: comm syz.0.431: iget: bad extra_isize 58 (inode size 256) [ 41.189609][ T1251] EXT4-fs (loop2): 1 orphan inode deleted [ 41.202929][ T1247] EXT4-fs (loop0): Remounting filesystem read-only [ 41.208235][ T1251] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 41.215170][ T287] EXT4-fs (loop3): unmounting filesystem. [ 41.224346][ T1247] EXT4-fs error (device loop0): ext4_xattr_inode_iget:406: comm syz.0.431: error while reading EA inode 11 err=-117 [ 41.242007][ T1247] EXT4-fs (loop0): Remounting filesystem read-only [ 41.248667][ T1247] EXT4-fs error (device loop0): ext4_xattr_inode_iget:401: inode #18: comm syz.0.431: iget: bad extra_isize 58 (inode size 256) [ 41.262287][ T1247] EXT4-fs (loop0): Remounting filesystem read-only [ 41.270362][ T1247] EXT4-fs error (device loop0): ext4_xattr_inode_iget:406: comm syz.0.431: error while reading EA inode 18 err=-117 [ 41.283048][ T1247] EXT4-fs (loop0): Remounting filesystem read-only [ 41.289670][ T1247] EXT4-fs error (device loop0): ext4_xattr_inode_iget:401: inode #18: comm syz.0.431: iget: bad extra_isize 58 (inode size 256) [ 41.303242][ T1247] EXT4-fs (loop0): Remounting filesystem read-only [ 41.310438][ T1247] EXT4-fs error (device loop0): ext4_xattr_inode_iget:406: comm syz.0.431: error while reading EA inode 18 err=-117 [ 41.323009][ T1247] EXT4-fs (loop0): Remounting filesystem read-only [ 41.323426][ T289] EXT4-fs (loop2): unmounting filesystem. [ 41.329600][ T1247] EXT4-fs (loop0): 1 orphan inode deleted [ 41.341165][ T1247] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 41.362726][ T1259] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 41.423685][ T288] EXT4-fs (loop0): unmounting filesystem. [ 41.461765][ T1278] EXT4-fs: Ignoring removed orlov option [ 41.473457][ T1278] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 41.484535][ T1278] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (52238!=20869) [ 41.494640][ T1278] EXT4-fs (loop4): invalid journal inode [ 41.500516][ T1278] EXT4-fs (loop4): can't get journal size [ 41.507517][ T1278] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 41.523583][ T290] EXT4-fs (loop4): unmounting filesystem. [ 41.567412][ T1287] EXT4-fs error (device loop4): ext4_xattr_inode_iget:406: comm syz.4.447: error while reading EA inode 32 err=-116 [ 41.597571][ T1287] EXT4-fs error (device loop4): ext4_xattr_inode_iget:406: comm syz.4.447: error while reading EA inode 32 err=-116 [ 41.610309][ T1287] EXT4-fs (loop4): 1 orphan inode deleted [ 41.616068][ T1287] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 41.642931][ T290] EXT4-fs (loop4): unmounting filesystem. [ 41.670983][ T1292] FAT-fs (loop4): bread failed, FSINFO block (sector = 2049) [ 41.684030][ T24] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 41.693681][ T899] usb 4-1: new full-speed USB device number 11 using dummy_hcd [ 41.706140][ T1289] F2FS-fs (loop2): Fix alignment : internally, start(4096) end(16896) block(12288) [ 41.715765][ T298] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 41.729292][ T1289] F2FS-fs (loop2): invalid crc value [ 41.745549][ T1289] F2FS-fs (loop2): Found nat_bits in checkpoint [ 41.776318][ T1289] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 41.862761][ T24] usb 2-1: config 0 has an invalid interface number: 64 but max is 0 [ 41.870949][ T24] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 41.881102][ T24] usb 2-1: config 0 has no interface number 0 [ 41.888587][ T24] usb 2-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice=39.48 [ 41.897680][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 41.905692][ T24] usb 2-1: Product: syz [ 41.908217][ T298] usb 1-1: Using ep0 maxpacket: 8 [ 41.909869][ T24] usb 2-1: Manufacturer: syz [ 41.916327][ T899] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 41.919564][ T24] usb 2-1: SerialNumber: syz [ 41.929931][ T899] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 41.935172][ T24] usb 2-1: config 0 descriptor?? [ 41.945343][ T899] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 41.961837][ T298] usb 1-1: New USB device found, idVendor=041e, idProduct=3020, bcdDevice= 0.40 [ 41.971026][ T298] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 41.979088][ T298] usb 1-1: Product: syz [ 41.983376][ T298] usb 1-1: Manufacturer: syz [ 41.988005][ T298] usb 1-1: SerialNumber: syz [ 41.992685][ T899] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 42.001989][ T899] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 42.010244][ T899] usb 4-1: Product: syz [ 42.014479][ T899] usb 4-1: Manufacturer: syz [ 42.019325][ T899] usb 4-1: SerialNumber: syz [ 42.025340][ T899] cdc_ncm 4-1:1.0: CDC Union missing and no IAD found [ 42.032169][ T899] cdc_ncm 4-1:1.0: bind() failure [ 42.085274][ T39] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 42.158929][ T899] usb 2-1: USB disconnect, device number 14 [ 42.209392][ T298] usb 1-1: unit 0 not found! [ 42.217076][ T6] usb 4-1: USB disconnect, device number 11 [ 42.226134][ T298] usb 1-1: USB disconnect, device number 12 [ 42.272693][ T39] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 42.282555][ T39] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 42.292496][ T39] usb 3-1: config 1 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 42.305015][ T39] usb 3-1: New USB device found, idVendor=04d8, idProduct=0082, bcdDevice= 1.00 [ 42.314192][ T39] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 42.322452][ T39] usb 3-1: Product: syz [ 42.326704][ T39] usb 3-1: Manufacturer: syz [ 42.331374][ T39] usb 3-1: SerialNumber: syz [ 42.337010][ T1307] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 42.344166][ T1307] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 42.421492][ T320] udevd[320]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 42.541059][ T39] cdc_acm 3-1:1.1: ttyACM0: USB ACM device [ 42.549520][ T39] usb 3-1: USB disconnect, device number 12 [ 42.656793][ T1311] EXT4-fs: Ignoring removed orlov option [ 42.668313][ T28] audit: type=1400 audit(1792389787.816:127): avc: denied { mount } for pid=1314 comm="syz.4.462" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 42.676322][ T1311] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 42.705944][ T28] audit: type=1400 audit(1792389787.816:128): avc: denied { unmount } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 42.713981][ T1311] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (52238!=20869) [ 42.751546][ T1311] EXT4-fs (loop1): invalid journal inode [ 42.759969][ T1311] EXT4-fs (loop1): can't get journal size [ 42.762553][ T1329] IPv6: addrconf: prefix option has invalid lifetime [ 42.767034][ T1311] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 42.799725][ T28] audit: type=1400 audit(1792389787.955:129): avc: denied { remount } for pid=1333 comm="syz.4.471" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 42.813308][ T1334] binder: Bad value for 'rootcontext' [ 42.825844][ T286] EXT4-fs (loop1): unmounting filesystem. [ 42.998320][ T39] usb 4-1: new full-speed USB device number 12 using dummy_hcd [ 43.027514][ T24] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 43.060542][ T1386] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 43.076820][ T1386] EXT4-fs error (device loop2): ext4_orphan_get:1405: inode #15: comm syz.2.497: casefold flag without casefold feature [ 43.091397][ T1386] EXT4-fs error (device loop2): ext4_orphan_get:1410: comm syz.2.497: couldn't read orphan inode 15 (err -117) [ 43.103551][ T1386] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 43.120480][ T1382] F2FS-fs (loop4): Fix alignment : done, start(4096) end(16896) block(12288) [ 43.131297][ T289] EXT4-fs (loop2): unmounting filesystem. [ 43.132829][ T1382] F2FS-fs (loop4): invalid crc value [ 43.142900][ T1382] F2FS-fs (loop4): invalid crc value [ 43.148323][ T1382] F2FS-fs (loop4): Failed to get valid F2FS checkpoint [ 43.182023][ T39] usb 4-1: config 0 has an invalid interface number: 231 but max is 0 [ 43.191142][ T39] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 43.201726][ T39] usb 4-1: config 0 has no interface number 0 [ 43.209745][ T297] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 43.217863][ T28] audit: type=1400 audit(1792389788.406:130): avc: denied { search } for pid=1397 comm="syz.2.502" name="/" dev="configfs" ino=13664 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 43.227910][ T39] usb 4-1: New USB device found, idVendor=067b, idProduct=27a1, bcdDevice=b0.9b [ 43.249146][ T24] usb 1-1: Using ep0 maxpacket: 32 [ 43.256007][ T24] usb 1-1: unable to get BOS descriptor or descriptor too short [ 43.265413][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 43.274673][ T39] usb 4-1: Product: syz [ 43.279114][ T39] usb 4-1: Manufacturer: syz [ 43.283847][ T24] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 120, changing to 7 [ 43.297557][ T39] usb 4-1: SerialNumber: syz [ 43.303114][ T39] usb 4-1: config 0 descriptor?? [ 43.309877][ T39] plusb: probe of 4-1:0.231 failed with error -22 [ 43.316873][ T24] usb 1-1: string descriptor 0 read error: -22 [ 43.324592][ T24] usb 1-1: New USB device found, idVendor=0644, idProduct=800e, bcdDevice= 0.40 [ 43.334096][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 43.348488][ T24] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 43.357179][ T1410] FAT-fs (loop4): Directory bread(block 199916) failed [ 43.364271][ T1410] FAT-fs (loop4): Directory bread(block 199917) failed [ 43.371335][ T1410] FAT-fs (loop4): Directory bread(block 199918) failed [ 43.378422][ T1410] FAT-fs (loop4): Directory bread(block 199919) failed [ 43.385535][ T1410] FAT-fs (loop4): Directory bread(block 199920) failed [ 43.392502][ T1410] FAT-fs (loop4): Directory bread(block 199921) failed [ 43.399379][ T1410] FAT-fs (loop4): Directory bread(block 199922) failed [ 43.406441][ T1410] FAT-fs (loop4): Directory bread(block 199923) failed [ 43.413787][ T28] audit: type=1400 audit(1792389788.620:131): avc: denied { mount } for pid=1409 comm="syz.4.508" name="/" dev="loop4" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 43.436525][ T297] usb 2-1: Using ep0 maxpacket: 16 [ 43.436894][ T28] audit: type=1400 audit(1792389788.642:132): avc: denied { unmount } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 43.443400][ T297] usb 2-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 43.471857][ T297] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 43.488055][ T297] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= f.89 [ 43.497358][ T297] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 43.505430][ T297] usb 2-1: SerialNumber: syz [ 43.516752][ T39] usb 4-1: USB disconnect, device number 12 [ 43.567191][ T1001] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 43.576397][ T24] usb 1-1: failed to enable PITCH for EP 0x82 [ 43.614066][ T24] usb 1-1: 2:1: cannot set freq 13115191 to ep 0x82 [ 43.622046][ T297] usb 2-1: 0:2 : does not exist [ 43.628927][ T24] usb 1-1: USB disconnect, device number 13 [ 43.702489][ T297] usb 2-1: 5:0: failed to get current value for ch 1 (-22) [ 43.713182][ T297] usb 2-1: 5:0: failed to get current value for ch 2 (-22) [ 43.725069][ T297] usb 2-1: 5:0: failed to get current value for ch 3 (-22) [ 43.734821][ T1001] usb 3-1: Using ep0 maxpacket: 32 [ 43.735194][ T6] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 43.741057][ T1001] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 43.758503][ T1001] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 43.768369][ T1001] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 43.777646][ T1001] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 43.785898][ T297] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 43.793615][ T1001] usb 3-1: config 0 descriptor?? [ 43.799576][ T1001] hub 3-1:0.0: bad descriptor, ignoring hub [ 43.805592][ T1001] hub: probe of 3-1:0.0 failed with error -5 [ 43.811994][ T1001] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 43.823194][ T297] usb 2-1: 5:0: cannot get min/max values for control 2 (id 5) [ 43.832952][ T297] usb 2-1: 5:0: cannot get min/max values for control 2 (id 5) [ 43.842622][ T297] usb 2-1: 5:0: cannot get min/max values for control 3 (id 5) [ 43.852888][ T297] usb 2-1: 5:0: cannot get min/max values for control 3 (id 5) [ 43.862604][ T297] usb 2-1: 5:0: cannot get min/max values for control 4 (id 5) [ 43.872349][ T297] usb 2-1: 5:0: cannot get min/max values for control 4 (id 5) [ 43.881957][ T297] usb 2-1: 5:0: cannot get min/max values for control 5 (id 5) [ 43.891573][ T297] usb 2-1: 5:0: cannot get min/max values for control 5 (id 5) [ 43.901498][ T297] usb 2-1: 5:0: failed to get current value for ch 1 (-22) [ 43.912199][ T297] usb 2-1: 5:0: failed to get current value for ch 2 (-22) [ 43.913814][ T6] usb 5-1: unable to get BOS descriptor or descriptor too short [ 43.923794][ T297] usb 2-1: 5:0: failed to get current value for ch 3 (-22) [ 43.927938][ T6] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 129, changing to 7 [ 43.938995][ T297] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 43.946906][ T6] usb 5-1: New USB device found, idVendor=1235, idProduct=800c, bcdDevice= 0.40 [ 43.957061][ T297] usb 2-1: 5:0: cannot get min/max values for control 8 (id 5) [ 43.961854][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 43.971687][ T297] usb 2-1: 5:0: cannot get min/max values for control 8 (id 5) [ 43.977262][ T6] usb 5-1: Product: syz [ 44.002625][ T297] usb 2-1: USB disconnect, device number 15 [ 44.005394][ T6] usb 5-1: Manufacturer: syz [ 44.013491][ T1415] set_capacity_and_notify: 8 callbacks suppressed [ 44.013507][ T1415] loop3: detected capacity change from 0 to 512 [ 44.023269][ T6] usb 5-1: SerialNumber: syz [ 44.041664][ T1415] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 44.054268][ T1415] EXT4-fs error (device loop3): ext4_orphan_get:1405: inode #15: comm syz.3.510: casefold flag without casefold feature [ 44.067977][ T1415] EXT4-fs error (device loop3): ext4_orphan_get:1410: comm syz.3.510: couldn't read orphan inode 15 (err -117) [ 44.080341][ T1415] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 44.102646][ T287] EXT4-fs (loop3): unmounting filesystem. [ 44.108678][ T298] usb 3-1: USB disconnect, device number 13 [ 44.131929][ T1428] syz.0.517 (1428) used greatest stack depth: 22648 bytes left [ 44.261998][ T6] snd-usb-audio: probe of 5-1:1.0 failed with error -71 [ 44.280765][ T6] usb 5-1: USB disconnect, device number 13 [ 44.286434][ T312] udevd[312]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 44.315072][ T1447] loop0: detected capacity change from 0 to 1024 [ 44.349331][ T1447] EXT4-fs: Ignoring removed bh option [ 44.355180][ T1447] EXT4-fs: Mount option(s) incompatible with ext2 [ 44.391934][ T1458] loop1: detected capacity change from 0 to 512 [ 44.402186][ T1458] EXT4-fs (loop1): orphan cleanup on readonly fs [ 44.409050][ T1458] EXT4-fs error (device loop1): ext4_xattr_inode_iget:401: inode #11: comm syz.1.531: ea_inode with extended attributes [ 44.424866][ T1458] EXT4-fs (loop1): Remounting filesystem read-only [ 44.437689][ T1458] EXT4-fs error (device loop1): ext4_xattr_inode_iget:406: comm syz.1.531: error while reading EA inode 11 err=-117 [ 44.450086][ T298] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 44.450370][ T1458] EXT4-fs (loop1): Remounting filesystem read-only [ 44.464330][ T1458] EXT4-fs (loop1): 1 orphan inode deleted [ 44.470067][ T1458] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 44.480499][ T1463] binder: Bad value for 'stats' [ 44.501177][ T286] EXT4-fs (loop1): unmounting filesystem. [ 44.514161][ T1467] incfs: Options parsing error. -22 [ 44.519439][ T1467] incfs: mount failed -22 [ 44.629881][ T298] usb 4-1: Using ep0 maxpacket: 32 [ 44.637344][ T298] usb 4-1: New USB device found, idVendor=0644, idProduct=800f, bcdDevice= 0.40 [ 44.646429][ T298] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 44.654435][ T298] usb 4-1: Product: syz [ 44.658613][ T298] usb 4-1: Manufacturer: syz [ 44.663234][ T298] usb 4-1: SerialNumber: syz [ 44.694843][ T6] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 44.741471][ T24] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 44.778953][ T1473] loop4: detected capacity change from 0 to 512 [ 44.788441][ T297] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 44.799590][ T1473] EXT4-fs error (device loop4): ext4_orphan_get:1431: comm syz.4.538: bad orphan inode 16 [ 44.809813][ T1473] ext4_test_bit(bit=15, block=18) = 1 [ 44.815232][ T1473] is_bad_inode(inode)=0 [ 44.819717][ T1473] NEXT_ORPHAN(inode)=83886080 [ 44.824465][ T1473] max_ino=32 [ 44.828077][ T1473] i_nlink=0 [ 44.832243][ T1473] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 44.841245][ T1473] ext4 filesystem being mounted at /120/myconfig supports timestamps until 2038-01-19 (0x7fffffff) [ 44.852171][ T389] Quota error (device loop4): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 44.863290][ T389] EXT4-fs error (device loop4): ext4_release_dquot:6864: comm kworker/u4:4: Failed to release dquot type 1 [ 44.866522][ T1473] syz.4.538 (1473) used greatest stack depth: 22440 bytes left [ 44.877043][ T298] usb 4-1: MIDIStreaming interface descriptor not found [ 44.890411][ T290] EXT4-fs (loop4): unmounting filesystem. [ 44.896999][ T6] usb 1-1: unable to get BOS descriptor or descriptor too short [ 44.909514][ T24] usb 3-1: Using ep0 maxpacket: 32 [ 44.924001][ T24] usb 3-1: config 0 has an invalid interface number: 196 but max is 0 [ 44.925505][ T298] usb 4-1: USB disconnect, device number 13 [ 44.933675][ T1477] tmpfs: Bad value for 'nr_inodes' [ 44.938182][ T6] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 44.943375][ T24] usb 3-1: config 0 has no interface number 0 [ 44.959228][ T6] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 44.978165][ T6] usb 1-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 44.978554][ T24] usb 3-1: config 0 interface 196 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 44.997868][ T24] usb 3-1: config 0 interface 196 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 44.999567][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.008207][ T24] usb 3-1: config 0 interface 196 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 45.018568][ T6] usb 1-1: Product: syz [ 45.030921][ T24] usb 3-1: config 0 interface 196 has no altsetting 0 [ 45.034747][ T6] usb 1-1: Manufacturer: syz [ 45.044812][ T6] usb 1-1: SerialNumber: syz [ 45.046630][ T297] usb 2-1: unable to get BOS descriptor or descriptor too short [ 45.062097][ T297] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 45.063015][ T6] usb 1-1: selecting invalid altsetting 1 [ 45.072423][ T24] usb 3-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 45.083020][ T6] usb 1-1: unit 0 not found! [ 45.087741][ T297] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 45.094921][ T6] snd-usb-audio: probe of 1-1:1.0 failed with error -22 [ 45.104932][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.117446][ T1485] loop4: detected capacity change from 0 to 256 [ 45.120293][ T312] udevd[312]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 45.124386][ T297] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 45.152041][ T24] usb 3-1: Product: syz [ 45.155116][ T1485] FAT-fs (loop4): Directory bread(block 64) failed [ 45.157046][ T24] usb 3-1: Manufacturer: syz [ 45.163062][ T1485] FAT-fs (loop4): Directory bread(block 65) failed [ 45.171504][ T24] usb 3-1: SerialNumber: syz [ 45.179312][ T1485] FAT-fs (loop4): Directory bread(block 66) failed [ 45.186032][ T1485] FAT-fs (loop4): Directory bread(block 67) failed [ 45.192902][ T1485] FAT-fs (loop4): Directory bread(block 68) failed [ 45.193212][ T24] usb 3-1: config 0 descriptor?? [ 45.204670][ T1485] FAT-fs (loop4): Directory bread(block 69) failed [ 45.206212][ T297] usb 2-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 45.212018][ T1485] FAT-fs (loop4): Directory bread(block 70) failed [ 45.221186][ T297] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.227720][ T1485] FAT-fs (loop4): Directory bread(block 71) failed [ 45.235429][ T297] usb 2-1: Product: syz [ 45.242246][ T1485] FAT-fs (loop4): Directory bread(block 72) failed [ 45.246125][ T297] usb 2-1: Manufacturer: syz [ 45.257452][ T297] usb 2-1: SerialNumber: syz [ 45.266822][ T1485] FAT-fs (loop4): Directory bread(block 73) failed [ 45.267574][ T298] usb 1-1: USB disconnect, device number 14 [ 45.331458][ T28] audit: type=1400 audit(1792389790.680:133): avc: denied { create } for pid=1490 comm="syz.4.546" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 45.395161][ T24] ipheth 3-1:0.196: Unable to find endpoints [ 45.424016][ T24] usb 3-1: USB disconnect, device number 14 [ 45.457304][ T1493] loop4: detected capacity change from 0 to 32768 [ 45.470593][ T297] usb 2-1: USB disconnect, device number 16 [ 45.526222][ T1493] loop4: p1 p2 p3 < p5 p6 > p4 [ 45.532005][ T1493] loop4: p2 size 16777216 extends beyond EOD, truncated [ 45.539952][ T1493] loop4: p4 start 1426063360 is beyond EOD, truncated [ 45.620827][ T427] udevd[427]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 45.620867][ T520] udevd[520]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 45.631750][ T312] udevd[312]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 45.641264][ T731] udevd[731]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 45.651602][ T933] udevd[933]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 45.669336][ T1001] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 45.780092][ T1507] loop0: detected capacity change from 0 to 2048 [ 45.843106][ T1001] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 45.854771][ T1001] usb 4-1: New USB device found, idVendor=0582, idProduct=0582, bcdDevice= 0.40 [ 45.860511][ T298] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 45.863893][ T1001] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.879824][ T1001] usb 4-1: Product: syz [ 45.886626][ T1001] usb 4-1: Manufacturer: syz [ 45.897391][ T1001] usb 4-1: SerialNumber: syz [ 45.923691][ T1517] loop2: detected capacity change from 0 to 256 [ 45.933653][ T1519] loop0: detected capacity change from 0 to 1024 [ 45.940987][ T1519] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 45.953269][ T1519] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 45.963377][ T1519] EXT4-fs error (device loop0): ext4_ext_check_inode:520: inode #3: comm syz.0.560: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 45.986064][ T1519] EXT4-fs (loop0): no journal found [ 45.991626][ T1519] EXT4-fs (loop0): can't get journal size [ 45.998559][ T1519] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 46.019226][ T288] EXT4-fs (loop0): unmounting filesystem. [ 46.028680][ T1528] tmpfs: Bad value for 'size' [ 46.040825][ T1530] loop0: detected capacity change from 0 to 512 [ 46.047164][ T298] usb 5-1: Using ep0 maxpacket: 32 [ 46.053807][ T298] usb 5-1: unable to get BOS descriptor or descriptor too short [ 46.066250][ T298] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 120, changing to 7 [ 46.077551][ T1530] ext4: Unknown parameter 'nouser_xattr' [ 46.092995][ T298] usb 5-1: New USB device found, idVendor=0d8c, idProduct=0014, bcdDevice= 0.40 [ 46.108834][ T1001] usb 4-1: 1:1 : unsupported format bits 0x2020000 [ 46.115480][ T298] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 46.115506][ T298] usb 5-1: Product: syz [ 46.115519][ T298] usb 5-1: Manufacturer: syz [ 46.115534][ T298] usb 5-1: SerialNumber: syz [ 46.150796][ T1001] usb 4-1: 2:1 : no or invalid class specific endpoint descriptor [ 46.170182][ T1001] usb 4-1: 2:1 : unsupported format bits 0x2020000 [ 46.186233][ T1001] usb 4-1: USB disconnect, device number 14 [ 46.231993][ T28] audit: type=1326 audit(1792389791.635:134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1557 comm="syz.2.579" exe="/root/ci2-android-6-1/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5c1a39e1d9 code=0x0 [ 46.275025][ T28] audit: type=1326 audit(1792389791.689:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1565 comm="syz.0.583" exe="/root/ci2-android-6-1/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f74aff9e1d9 code=0x0 [ 46.315735][ T298] usb 5-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 46.330065][ T298] usb 5-1: failed to enable PITCH for EP 0x82 [ 46.340793][ T298] usb 5-1: 2:1: cannot set freq 13115191 to ep 0x82 [ 46.356495][ T298] usb 5-1: USB disconnect, device number 14 [ 46.384708][ T1576] loop2: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 [ 46.385504][ T1576] loop2: p3 start 3238002692 is beyond EOD, truncated [ 46.559237][ T1001] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 46.587516][ T297] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 46.730074][ T1001] usb 2-1: New USB device found, idVendor=0582, idProduct=000c, bcdDevice= 0.40 [ 46.753582][ T1001] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 46.792863][ T297] usb 1-1: Using ep0 maxpacket: 16 [ 46.816471][ T297] usb 1-1: unable to get BOS descriptor or descriptor too short [ 46.865398][ T1001] usb 2-1: Product: syz [ 46.877679][ T297] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 46.898211][ T1001] usb 2-1: Manufacturer: syz [ 46.954552][ T1599] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 46.956582][ T1001] usb 2-1: SerialNumber: syz [ 46.968758][ T28] audit: type=1326 audit(1792389792.429:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1601 comm="syz.2.597" exe="/root/ci2-android-6-1/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5c1a39e1d9 code=0x0 [ 46.992909][ T297] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 46.999134][ T1589] EXT4-fs error (device loop3): ext4_orphan_get:1431: comm syz.3.592: bad orphan inode 16 [ 47.011864][ T1599] JBD2: no valid journal superblock found [ 47.012051][ T1589] ext4_test_bit(bit=15, block=18) = 1 [ 47.023278][ T1589] is_bad_inode(inode)=0 [ 47.027511][ T1589] NEXT_ORPHAN(inode)=83886080 [ 47.033376][ T1589] max_ino=32 [ 47.035792][ T297] usb 1-1: New USB device found, idVendor=1235, idProduct=8212, bcdDevice= 0.40 [ 47.037027][ T1589] i_nlink=0 [ 47.049164][ T1599] EXT4-fs (loop4): error loading journal [ 47.049920][ T1589] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 47.062669][ T297] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 47.064189][ T1282] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 47.071754][ T297] usb 1-1: Product: syz [ 47.086203][ T297] usb 1-1: Manufacturer: syz [ 47.091829][ T1589] ext4 filesystem being mounted at /124/myconfig supports timestamps until 2038-01-19 (0x7fffffff) [ 47.165066][ T297] usb 1-1: SerialNumber: syz [ 47.175357][ T1282] EXT4-fs error (device loop3): ext4_release_dquot:6864: comm kworker/u4:6: Failed to release dquot type 1 [ 47.229147][ T1001] usb 2-1: 1:1 : format type 0 is detected, processed as PCM [ 47.264026][ T1001] usb 2-1: 1:1 : invalid UAC_FORMAT_TYPE desc [ 47.280219][ T1001] snd-usb-audio: probe of 2-1:1.0 failed with error -2 [ 47.292629][ T1589] syz.3.592 (1589) used greatest stack depth: 22400 bytes left [ 47.303490][ T1610] FAT-fs (loop4): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 47.312770][ T1001] usb 2-1: 1:1 : format type 0 is detected, processed as PCM [ 47.312866][ T1610] FAT-fs (loop4): count of clusters too big (268435454) [ 47.327298][ T1001] usb 2-1: 1:1 : invalid UAC_FORMAT_TYPE desc [ 47.327982][ T1610] FAT-fs (loop4): Can't find a valid FAT filesystem [ 47.340795][ T1001] snd-usb-audio: probe of 2-1:1.1 failed with error -2 [ 47.341061][ T287] EXT4-fs (loop3): unmounting filesystem. [ 47.354853][ T1001] usb 2-1: 1:1 : format type 0 is detected, processed as PCM [ 47.362713][ T1001] usb 2-1: 1:1 : invalid UAC_FORMAT_TYPE desc [ 47.395566][ T1001] snd-usb-audio: probe of 2-1:1.2 failed with error -2 [ 47.403524][ T297] usb 1-1: Focusrite Scarlett Gen 3 Mixer Driver enabled (pid=0x8212); report any issues to g@b4.vu [ 47.414544][ T297] usb 1-1: Error initialising Scarlett Gen 3 Mixer Driver: -22 [ 47.429943][ T1001] usb 2-1: USB disconnect, device number 17 [ 47.449065][ T297] snd-usb-audio: probe of 1-1:1.0 failed with error -22 [ 47.466153][ T297] usb 1-1: USB disconnect, device number 15 [ 47.561760][ T427] udevd[427]: inotify_add_watch(7, /dev/loop2p58, 10) failed: No such file or directory [ 47.568092][ T312] udevd[312]: inotify_add_watch(7, /dev/loop2p56, 10) failed: No such file or directory [ 47.572449][ T731] udevd[731]: inotify_add_watch(7, /dev/loop2p62, 10) failed: No such file or directory [ 47.582270][ T933] udevd[933]: inotify_add_watch(7, /dev/loop2p63, 10) failed: No such file or directory [ 47.601891][ T1580] udevd[1580]: inotify_add_watch(7, /dev/loop2p66, 10) failed: No such file or directory [ 47.650683][ T298] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 47.734121][ T6] usb 5-1: new full-speed USB device number 15 using dummy_hcd [ 47.847173][ T298] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 47.865412][ T298] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 47.889761][ T298] usb 4-1: New USB device found, idVendor=0552, idProduct=5510, bcdDevice= 0.00 [ 47.903255][ T298] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 47.914880][ T298] usb 4-1: Product: syz [ 47.927111][ T298] usb 4-1: Manufacturer: syz [ 47.955707][ T6] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 47.957991][ T297] usb 3-1: new full-speed USB device number 15 using dummy_hcd [ 47.981382][ T6] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 47.990568][ T19] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 48.004424][ T6] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 48.058283][ T6] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 48.073982][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.083481][ T6] usb 5-1: Product: syz [ 48.088642][ T6] usb 5-1: Manufacturer: syz [ 48.093332][ T6] usb 5-1: SerialNumber: syz [ 48.106309][ T6] cdc_ncm 5-1:1.0: invalid descriptor buffer length [ 48.113346][ T6] cdc_ncm 5-1:1.0: CDC Union missing and no IAD found [ 48.119189][ T1640] FAT-fs (loop0): bogus number of FAT sectors [ 48.120374][ T6] cdc_ncm 5-1:1.0: bind() failure [ 48.127306][ T1640] FAT-fs (loop0): Can't find a valid FAT filesystem [ 48.141437][ T6] usb 4-1: USB disconnect, device number 15 [ 48.154425][ T297] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 48.164599][ T297] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 48.174878][ T297] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 48.184070][ T297] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.192690][ T297] usb 3-1: Product: syz [ 48.196869][ T297] usb 3-1: Manufacturer: syz [ 48.201165][ T19] usb 2-1: unable to get BOS descriptor or descriptor too short [ 48.201861][ T297] usb 3-1: SerialNumber: syz [ 48.217098][ T19] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 36, changing to 7 [ 48.231400][ T19] usb 2-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 48.241368][ T1642] EXT4-fs (loop0): Invalid log cluster size: 4294934529 [ 48.248388][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.256643][ T19] usb 2-1: Product: syz [ 48.260814][ T19] usb 2-1: Manufacturer: syz [ 48.265437][ T19] usb 2-1: SerialNumber: syz [ 48.302208][ T899] usb 5-1: USB disconnect, device number 15 [ 48.337741][ T28] audit: type=1326 audit(1792389793.899:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1645 comm="syz.0.619" exe="/root/ci2-android-6-1/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f74aff9e1d9 code=0x0 [ 48.394886][ T28] audit: type=1400 audit(1792389793.952:138): avc: denied { map_read map_write } for pid=1647 comm="syz.0.620" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 48.418757][ T297] usb 3-1: 0:2 : does not exist [ 48.424026][ T297] usb 3-1: unit 9 not found! [ 48.432375][ T297] usb 3-1: USB disconnect, device number 15 [ 48.455712][ T1656] process 'syz.0.624' launched '/dev/fd/-1' with NULL argv: empty string added [ 48.463629][ T19] usb 2-1: 1:1 : unknown format tag 0x3 is detected. processed as MPEG. [ 48.473461][ T19] usb 2-1: found format II with max.bitrate = 32767, frame size=3 [ 48.476235][ T28] audit: type=1326 audit(1792389794.049:139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1657 comm="syz.0.625" exe="/root/ci2-android-6-1/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f74aff9e1d9 code=0x0 [ 48.481676][ T19] usb 2-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22) [ 48.514964][ T19] usb 2-1: 1:1 : unknown format tag 0x3 is detected. processed as MPEG. [ 48.523847][ T19] usb 2-1: found format II with max.bitrate = 32767, frame size=3 [ 48.531777][ T19] usb 2-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22) [ 48.546147][ T19] usb 2-1: failed to enable PITCH for EP 0x1 [ 48.552630][ T19] usb 2-1: unit 1 not found! [ 48.557324][ T19] usb 2-1: unit 0 not found! [ 48.579534][ T19] usb 2-1: USB disconnect, device number 18 [ 48.635003][ T28] audit: type=1400 audit(1792389794.220:140): avc: denied { create } for pid=1673 comm="syz.0.633" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 48.685356][ T1680] set_capacity_and_notify: 7 callbacks suppressed [ 48.685375][ T1680] loop3: detected capacity change from 0 to 512 [ 48.709670][ T1680] EXT4-fs (loop3): invalid inodes per group: 3413377056 [ 48.709670][ T1680] [ 48.902305][ T1698] loop3: detected capacity change from 0 to 40427 [ 48.909465][ T1698] F2FS-fs (loop3): Invalid SB checksum offset: 0 [ 48.915876][ T1698] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 48.927195][ T899] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 48.937839][ T1698] F2FS-fs (loop3): invalid crc value [ 48.946282][ T1698] F2FS-fs (loop3): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 585327988383614437) [ 48.976645][ T1698] F2FS-fs (loop3): f2fs_check_nid_range: out-of-range nid=70000, run fsck to fix. [ 49.009105][ T1715] tmpfs: Bad value for 'nr_inodes' [ 49.086922][ T1729] loop1: detected capacity change from 0 to 512 [ 49.104249][ T899] usb 1-1: Using ep0 maxpacket: 16 [ 49.112767][ T899] usb 1-1: unable to get BOS descriptor or descriptor too short [ 49.120518][ T19] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 49.130907][ T1729] EXT4-fs error (device loop1): ext4_orphan_get:1431: comm syz.1.659: bad orphan inode 16 [ 49.132653][ T899] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 49.142029][ T1729] ext4_test_bit(bit=15, block=18) = 1 [ 49.157850][ T1729] is_bad_inode(inode)=0 [ 49.161347][ T1733] loop3: detected capacity change from 0 to 128 [ 49.162292][ T1729] NEXT_ORPHAN(inode)=83886080 [ 49.168883][ T899] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 49.182176][ T899] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.182985][ T1733] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 49.190223][ T899] usb 1-1: Product: syz [ 49.190241][ T899] usb 1-1: Manufacturer: syz [ 49.190254][ T899] usb 1-1: SerialNumber: syz [ 49.191048][ T1729] max_ino=32 [ 49.200928][ T297] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 49.205209][ T1729] i_nlink=0 [ 49.229625][ T1729] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 49.238958][ T1729] ext4 filesystem being mounted at /105/myconfig supports timestamps until 2038-01-19 (0x7fffffff) [ 49.250027][ T389] EXT4-fs error (device loop1): ext4_release_dquot:6864: comm kworker/u4:4: Failed to release dquot type 1 [ 49.279565][ T1729] syz.1.659 (1729) used greatest stack depth: 20992 bytes left [ 49.288653][ T286] EXT4-fs (loop1): unmounting filesystem. [ 49.327746][ T19] usb 5-1: Using ep0 maxpacket: 16 [ 49.335166][ T19] usb 5-1: unable to get BOS descriptor or descriptor too short [ 49.343611][ T19] usb 5-1: config 2 has an invalid interface number: 88 but max is 0 [ 49.351787][ T19] usb 5-1: config 2 has no interface number 0 [ 49.359300][ T19] usb 5-1: config 2 interface 88 has no altsetting 0 [ 49.368343][ T19] usb 5-1: New USB device found, idVendor=0499, idProduct=5005, bcdDevice=29.31 [ 49.374765][ T297] usb 3-1: Using ep0 maxpacket: 8 [ 49.380587][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.384035][ T297] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 49.390811][ T19] usb 5-1: Product: syz [ 49.404969][ T19] usb 5-1: Manufacturer: syz [ 49.408782][ T297] usb 3-1: config 1 interface 0 altsetting 9 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 49.410372][ T19] usb 5-1: SerialNumber: syz [ 49.423643][ T297] usb 3-1: config 1 interface 0 has no altsetting 0 [ 49.427779][ T899] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 49.442796][ T899] snd-usb-audio: probe of 1-1:1.0 failed with error -22 [ 49.443741][ T297] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 49.458470][ T899] usb 1-1: USB disconnect, device number 16 [ 49.460594][ T297] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.477331][ T297] usb 3-1: Product: syz [ 49.481751][ T297] usb 3-1: Manufacturer: syz [ 49.487534][ T297] usb 3-1: SerialNumber: syz [ 49.521174][ T1767] cgroup: noprefix used incorrectly [ 49.523526][ T1001] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 49.640980][ T19] snd-usb-audio: probe of 5-1:2.88 failed with error -2 [ 49.652606][ T19] usb 5-1: USB disconnect, device number 16 [ 49.683136][ T297] usb 3-1: bad CDC descriptors [ 49.689799][ T297] usb 3-1: USB disconnect, device number 16 [ 49.701705][ T1001] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 49.712552][ T1001] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 49.723587][ T1001] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 49.739744][ T1001] usb 4-1: New USB device found, idVendor=7de0, idProduct=676e, bcdDevice=77.db [ 49.748830][ T1001] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.757394][ T1001] usb 4-1: config 0 descriptor?? [ 49.763093][ T1001] usb 4-1: bad CDC descriptors [ 49.831320][ T39] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 49.944625][ T1783] erofs: (device loop0): erofs_read_superblock: cannot find valid erofs superblock [ 49.966324][ T1001] usb 4-1: USB disconnect, device number 16 [ 49.999376][ T39] usb 2-1: Using ep0 maxpacket: 8 [ 50.005797][ T39] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 50.014258][ T39] usb 2-1: config 179 has no interface number 0 [ 50.020635][ T39] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 63, changing to 9 [ 50.031927][ T39] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 57605, setting to 1024 [ 50.043462][ T39] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 50.054791][ T39] usb 2-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 50.068200][ T39] usb 2-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 50.077293][ T39] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 50.088210][ T39] input: Honey Bee Xbox360 dancepad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:179.65/input/input5 [ 50.099793][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 50.099806][ T28] audit: type=1400 audit(1792389795.797:144): avc: denied { read } for pid=87 comm="acpid" name="event3" dev="devtmpfs" ino=1428 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 50.130567][ T28] audit: type=1400 audit(1792389795.797:145): avc: denied { open } for pid=87 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=1428 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 50.155599][ T28] audit: type=1400 audit(1792389795.797:146): avc: denied { ioctl } for pid=87 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=1428 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 50.250581][ T19] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 50.283256][ T298] usb 2-1: USB disconnect, device number 19 [ 50.283259][ C1] xpad 2-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 50.297851][ T298] xpad 2-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 50.390976][ T899] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 50.419641][ T19] usb 1-1: config 0 has an invalid descriptor of length 73, skipping remainder of the config [ 50.429879][ T19] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 50.438771][ T19] usb 1-1: config 0 has no interface number 0 [ 50.446387][ T19] usb 1-1: New USB device found, idVendor=1908, idProduct=1315, bcdDevice= 0.00 [ 50.446474][ T1001] usb 3-1: new full-speed USB device number 17 using dummy_hcd [ 50.455439][ T19] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.455461][ T19] usb 1-1: Product: syz [ 50.455475][ T19] usb 1-1: Manufacturer: syz [ 50.455488][ T19] usb 1-1: SerialNumber: syz [ 50.473886][ T1799] loop3: detected capacity change from 0 to 512 [ 50.476262][ T19] usb 1-1: config 0 descriptor?? [ 50.498471][ T1799] EXT4-fs error (device loop3): ext4_read_inode_bitmap:140: comm syz.3.693: Invalid inode bitmap blk 4 in block_group 0 [ 50.511423][ T1799] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 50.527885][ T287] EXT4-fs (loop3): unmounting filesystem. [ 50.567536][ T899] usb 5-1: Using ep0 maxpacket: 16 [ 50.574646][ T899] usb 5-1: unable to get BOS descriptor or descriptor too short [ 50.583055][ T899] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 50.593206][ T899] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 50.603552][ T899] usb 5-1: New USB device found, idVendor=1235, idProduct=8212, bcdDevice= 0.40 [ 50.612676][ T899] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.620687][ T899] usb 5-1: Product: syz [ 50.624897][ T899] usb 5-1: Manufacturer: syz [ 50.629525][ T899] usb 5-1: SerialNumber: syz [ 50.634351][ T1001] usb 3-1: unable to get BOS descriptor or descriptor too short [ 50.642591][ T1001] usb 3-1: not running at top speed; connect to a high speed hub [ 50.651033][ T1001] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 50.661208][ T1001] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 50.670078][ T1001] usb 3-1: config 1 has no interface number 0 [ 50.676236][ T1001] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 50.687047][ T19] usb-storage 1-1:0.1: USB Mass Storage device detected [ 50.688449][ T1001] usb 3-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice= 0.40 [ 50.695233][ T19] usb-storage 1-1:0.1: Quirks match for vid 1908 pid 1315: 20000 [ 50.703663][ T1001] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.718971][ T1001] usb 3-1: Product: syz [ 50.723149][ T1001] usb 3-1: Manufacturer: syz [ 50.727884][ T1001] usb 3-1: SerialNumber: syz [ 50.747358][ T19] usb 1-1: USB disconnect, device number 17 [ 50.800575][ T298] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 50.826592][ T899] usb 5-1: Focusrite Scarlett Gen 3 Mixer Driver enabled (pid=0x8212); report any issues to g@b4.vu [ 50.837540][ T899] usb 5-1: Error initialising Scarlett Gen 3 Mixer Driver: -22 [ 50.846563][ T899] snd-usb-audio: probe of 5-1:1.0 failed with error -22 [ 50.856786][ T899] usb 5-1: USB disconnect, device number 17 [ 50.861257][ T312] udevd[312]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 50.927168][ T1001] snd-usb-audio: probe of 3-1:1.1 failed with error -22 [ 50.935681][ T1001] usb 3-1: USB disconnect, device number 17 [ 50.941248][ T320] udevd[320]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 50.977715][ T298] usb 4-1: Using ep0 maxpacket: 32 [ 50.983929][ T298] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 64 [ 50.995010][ T298] usb 4-1: New USB device found, idVendor=0a67, idProduct=5011, bcdDevice= 0.40 [ 51.004121][ T298] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.012165][ T298] usb 4-1: Product: syz [ 51.016351][ T298] usb 4-1: Manufacturer: syz [ 51.020999][ T298] usb 4-1: SerialNumber: syz [ 51.025655][ T323] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 51.043661][ T1805] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 51.202435][ T323] usb 2-1: config 1 has an invalid interface number: 7 but max is 2 [ 51.211342][ T323] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 51.221809][ T323] usb 2-1: config 1 has no interface number 2 [ 51.228064][ T323] usb 2-1: too many endpoints for config 1 interface 7 altsetting 1: 255, using maximum allowed: 30 [ 51.241877][ T1825] loop0: detected capacity change from 0 to 2048 [ 51.244735][ T323] usb 2-1: config 1 interface 7 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 51.258022][ T323] usb 2-1: config 1 interface 7 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 51.271070][ T323] usb 2-1: config 1 interface 7 has no altsetting 0 [ 51.280250][ T298] usb 4-1: USB disconnect, device number 17 [ 51.294305][ T323] usb 2-1: New USB device found, idVendor=1235, idProduct=8210, bcdDevice= 0.40 [ 51.295465][ T1825] loop0: p3 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p2 [ 51.304498][ T323] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.412209][ T323] usb 2-1: Product: syz [ 51.416730][ T323] usb 2-1: Manufacturer: syz [ 51.421357][ T323] usb 2-1: SerialNumber: syz [ 51.436795][ T1829] loop4: detected capacity change from 0 to 512 [ 51.445652][ T1829] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 51.472401][ T520] ================================================================== [ 51.480506][ T520] BUG: KASAN: null-ptr-deref in do_page_cache_ra+0x18f/0x230 [ 51.488034][ T520] Write of size 8 at addr 0000000000000000 by task udevd/520 [ 51.495422][ T520] [ 51.497755][ T520] CPU: 1 PID: 520 Comm: udevd Not tainted syzkaller #0 [ 51.504648][ T520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 51.514718][ T520] Call Trace: [ 51.518015][ T520] [ 51.520960][ T520] __dump_stack+0x21/0x24 [ 51.525321][ T520] dump_stack_lvl+0x110/0x170 [ 51.530026][ T520] ? __cfi_dump_stack_lvl+0x8/0x8 [ 51.535080][ T520] ? do_page_cache_ra+0x18f/0x230 [ 51.540132][ T520] ? do_page_cache_ra+0x18f/0x230 [ 51.545181][ T520] print_report+0x3d/0x60 [ 51.549538][ T520] kasan_report+0x122/0x150 [ 51.554065][ T520] ? do_page_cache_ra+0x18f/0x230 [ 51.559126][ T520] kasan_check_range+0x249/0x2a0 [ 51.564092][ T520] __kasan_check_write+0x14/0x20 [ 51.569064][ T520] do_page_cache_ra+0x18f/0x230 [ 51.573944][ T520] page_cache_sync_ra+0x32b/0x3d0 [ 51.578994][ T520] filemap_read+0x6b6/0x23c0 [ 51.583610][ T520] ? __cfi_mas_store_prealloc+0x10/0x10 [ 51.589185][ T520] ? __cfi_filemap_read+0x10/0x10 [ 51.594223][ T520] ? __kasan_check_write+0x14/0x20 [ 51.599348][ T520] ? rwsem_read_trylock+0x2af/0x640 [ 51.604585][ T520] ? __fsnotify_parent+0x72a/0x820 [ 51.609724][ T520] ? get_unmapped_area+0x30c/0x370 [ 51.614898][ T520] blkdev_read_iter+0x439/0x580 [ 51.619791][ T520] vfs_read+0x46e/0x930 [ 51.623971][ T520] ? __cfi_vfs_read+0x10/0x10 [ 51.628668][ T520] ? __kasan_check_read+0x11/0x20 [ 51.633716][ T520] ? __fdget_pos+0x1f2/0x380 [ 51.638327][ T520] ksys_read+0x14a/0x260 [ 51.642586][ T520] ? __cfi_ksys_read+0x10/0x10 [ 51.647372][ T520] ? debug_smp_processor_id+0x17/0x20 [ 51.652763][ T520] __x64_sys_read+0x7b/0x90 [ 51.657302][ T520] x64_sys_call+0x2f/0x9a0 [ 51.661739][ T520] do_syscall_64+0x4c/0xa0 [ 51.666177][ T520] ? clear_bhb_loop+0x30/0x80 [ 51.670870][ T520] ? clear_bhb_loop+0x30/0x80 [ 51.675580][ T520] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 51.681491][ T520] RIP: 0033:0x7f25316a7407 [ 51.685929][ T520] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 51.705554][ T520] RSP: 002b:00007ffd6ba6ea90 EFLAGS: 00000202 ORIG_RAX: 0000000000000000 [ 51.713993][ T520] RAX: ffffffffffffffda RBX: 00007f2531ded880 RCX: 00007f25316a7407 [ 51.721988][ T520] RDX: 0000000000000200 RSI: 00007f2531de2000 RDI: 0000000000000009 [ 51.729976][ T520] RBP: 0000561bbcee8fe0 R08: 0000000000000000 R09: 0000000000000000 [ 51.737967][ T520] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000001f6 [ 51.746041][ T520] R13: 0000000000007e00 R14: 0000561bbcee8808 R15: 00007f2531f1439c [ 51.754039][ T520] [ 51.757158][ T520] ================================================================== [ 51.769504][ T323] usb 2-1: Focusrite Scarlett Gen 3 Mixer Driver enabled (pid=0x8210); report any issues to g@b4.vu [ 51.785604][ T520] Disabling lock debugging due to kernel taint [ 51.794027][ T520] BUG: kernel NULL pointer dereference, address: 0000000000000003 [ 51.797560][ T323] usb 2-1: Error initialising Scarlett Gen 3 Mixer Driver: -71 [ 51.801849][ T520] #PF: supervisor write access in kernel mode [ 51.801864][ T520] #PF: error_code(0x0002) - not-present page [ 51.801874][ T520] PGD 0 P4D 0 [ 51.801891][ T520] Oops: 0002 [#1] PREEMPT SMP KASAN [ 51.801916][ T520] CPU: 1 PID: 520 Comm: udevd Tainted: G B syzkaller #0 [ 51.801934][ T520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 51.801945][ T520] RIP: 0010:do_page_cache_ra+0x18f/0x230 [ 51.801976][ T520] Code: fd ff 48 3d 01 f0 ff ff 72 10 e8 7c 1e d2 ff 49 83 ee 01 73 78 e9 87 00 00 00 49 89 c4 48 89 c7 be 08 00 00 00 e8 d1 b2 17 00 41 80 4c 24 03 10 4c 89 e7 48 83 c7 34 be 04 00 00 00 e8 b9 b2 [ 51.801993][ T520] RSP: 0018:ffffc9000f537878 EFLAGS: 00010246 [ 51.802009][ T520] RAX: ffff888116031400 RBX: 0000000000000007 RCX: ffff888116031440 [ 51.802022][ T520] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 51.802035][ T520] RBP: ffffc9000f5378c8 R08: ffffffff87b777e7 R09: 1ffffffff0f6eefc [ 51.869185][ T323] snd-usb-audio: probe of 2-1:1.0 failed with error -71 [ 51.873781][ T520] R10: dffffc0000000000 R11: fffffbfff0f6eefd R12: 0000000000000000 [ 51.873803][ T520] R13: 0000000000000038 R14: 0000000000000000 R15: ffff88810b6f1c50 [ 51.873816][ T520] FS: 00007f2531ded880(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 51.873833][ T520] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.873846][ T520] CR2: 0000000000000003 CR3: 0000000111ca8000 CR4: 00000000003506a0 [ 51.873863][ T520] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.873874][ T520] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.873887][ T520] Call Trace: [ 51.873892][ T520] [ 51.873900][ T520] page_cache_sync_ra+0x32b/0x3d0 [ 51.873930][ T520] filemap_read+0x6b6/0x23c0 [ 51.873951][ T520] ? __cfi_mas_store_prealloc+0x10/0x10 [ 51.873980][ T520] ? __cfi_filemap_read+0x10/0x10 [ 51.873998][ T520] ? __kasan_check_write+0x14/0x20 [ 51.874017][ T520] ? rwsem_read_trylock+0x2af/0x640 [ 51.874045][ T520] ? __fsnotify_parent+0x72a/0x820 [ 51.874065][ T520] ? get_unmapped_area+0x30c/0x370 [ 51.874090][ T520] blkdev_read_iter+0x439/0x580 [ 51.874112][ T520] vfs_read+0x46e/0x930 [ 51.874130][ T520] ? __cfi_vfs_read+0x10/0x10 [ 51.910818][ T323] usb 2-1: USB disconnect, device number 20 [ 51.911134][ T520] ? __kasan_check_read+0x11/0x20 [ 52.037942][ T520] ? __fdget_pos+0x1f2/0x380 [ 52.040318][ T298] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 52.042566][ T520] ksys_read+0x14a/0x260 [ 52.042593][ T520] ? __cfi_ksys_read+0x10/0x10 [ 52.059131][ T520] ? debug_smp_processor_id+0x17/0x20 [ 52.064529][ T520] __x64_sys_read+0x7b/0x90 [ 52.069049][ T520] x64_sys_call+0x2f/0x9a0 [ 52.073491][ T520] do_syscall_64+0x4c/0xa0 [ 52.077930][ T520] ? clear_bhb_loop+0x30/0x80 [ 52.082629][ T520] ? clear_bhb_loop+0x30/0x80 [ 52.087329][ T520] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 52.090629][ T427] udevd[427]: inotify_add_watch(7, /dev/loop0p17, 10) failed: No such file or directory [ 52.093233][ T520] RIP: 0033:0x7f25316a7407 [ 52.104121][ T1581] udevd[1581]: inotify_add_watch(7, /dev/loop0p18, 10) failed: No such file or directory [ 52.107345][ T520] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 52.107368][ T520] RSP: 002b:00007ffd6ba6ea90 EFLAGS: 00000202 ORIG_RAX: 0000000000000000 [ 52.107390][ T520] RAX: ffffffffffffffda RBX: 00007f2531ded880 RCX: 00007f25316a7407 [ 52.118608][ T1583] udevd[1583]: inotify_add_watch(7, /dev/loop0p20, 10) failed: No such file or directory [ 52.136890][ T520] RDX: 0000000000000200 RSI: 00007f2531de2000 RDI: 0000000000000009 [ 52.136910][ T520] RBP: 0000561bbcee8fe0 R08: 0000000000000000 R09: 0000000000000000 [ 52.136928][ T520] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000001f6 [ 52.136940][ T520] R13: 0000000000007e00 R14: 0000561bbcee8808 R15: 00007f2531f1439c [ 52.136956][ T520] [ 52.136963][ T520] Modules linked in: [ 52.147176][ T933] udevd[933]: inotify_add_watch(7, /dev/loop0p22, 10) failed: No such file or directory [ 52.153345][ T520] CR2: 0000000000000003 [ 52.153357][ T520] ---[ end trace 0000000000000000 ]--- [ 52.153365][ T520] RIP: 0010:do_page_cache_ra+0x18f/0x230 [ 52.166911][ T1579] udevd[1579]: inotify_add_watch(7, /dev/loop0p23, 10) failed: No such file or directory [ 52.171139][ T520] Code: fd ff 48 3d 01 f0 ff ff 72 10 e8 7c 1e d2 ff 49 83 ee 01 73 78 e9 87 00 00 00 49 89 c4 48 89 c7 be 08 00 00 00 e8 d1 b2 17 00 41 80 4c 24 03 10 4c 89 e7 48 83 c7 34 be 04 00 00 00 e8 b9 b2 [ 52.171160][ T520] RSP: 0018:ffffc9000f537878 EFLAGS: 00010246 [ 52.171179][ T520] RAX: ffff888116031400 RBX: 0000000000000007 RCX: ffff888116031440 [ 52.171193][ T520] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 52.171204][ T520] RBP: ffffc9000f5378c8 R08: ffffffff87b777e7 R09: 1ffffffff0f6eefc [ 52.171217][ T520] R10: dffffc0000000000 R11: fffffbfff0f6eefd R12: 0000000000000000 [ 52.180530][ T374] udevd[374]: inotify_add_watch(7, /dev/loop0p24, 10) failed: No such file or directory [ 52.187145][ T520] R13: 0000000000000038 R14: 0000000000000000 R15: ffff88810b6f1c50 [ 52.196271][ T1580] udevd[1580]: inotify_add_watch(7, /dev/loop0p25, 10) failed: No such file or directory [ 52.198128][ T520] FS: 00007f2531ded880(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 52.205957][ T320] udevd[320]: inotify_add_watch(7, /dev/loop0p26, 10) failed: No such file or directory [ 52.211729][ T520] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.211747][ T520] CR2: 0000000000000003 CR3: 0000000111ca8000 CR4: 00000000003506a0 [ 52.211765][ T520] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.237153][ T298] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 52.256387][ T520] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.256412][ T520] Kernel panic - not syncing: Fatal exception [ 52.256678][ T520] Kernel Offset: disabled [ 52.391389][ T520] Rebooting in 86400 seconds..